CN219428087U - Train wagon cleaning system - Google Patents

Abstract

The utility model discloses a train wagon cleaning system, which comprises a sensor and a cleaning vehicle, wherein the sensor is used for detecting the movement of a train wagon; the sensor is arranged at a track of the train and is configured to detect whether the train reaches a specified stopping point or not; the cleaning vehicle comprises a vehicle body, a control part, a cleaning part and a vacuum negative pressure part, wherein the control part is in communication connection with the sensor and controls the operation of the vehicle body, the cleaning part and the vacuum negative pressure part; the cleaning part further comprises a dirt sucking pipe, a cleaning arm and a cleaning brush head, one end of the cleaning arm is connected with the vehicle main body, the cleaning brush head is arranged at the free end of the cleaning arm, the dirt sucking pipe is fixed on the cleaning arm, one end of the dirt sucking pipe is communicated with the cleaning brush head, and the other end of the dirt sucking pipe is communicated to the vacuum negative pressure part. The cleaning system provided by the utility model uses the cleaning vehicle to replace manual cleaning, solves the problems of low cleaning efficiency and high recycling difficulty in the prior art, effectively avoids the problem of dust pollution in the cleaning process, and realizes automatic and efficient cleaning of the wagon.

Description

A cleaning system for train wagons

technical field

The utility model relates to the technical field of recycling metallurgical raw materials, in particular to a cleaning system for train wagons.

Background technique

After the train transports raw materials such as concentrate powder and coal into the factory area, it is then dumped and unloaded by a dumper. A large amount of raw materials will stick to the car boards and require secondary cleaning. Currently, manual cleaning is usually done with excavators. One wagon needs to open multiple side panels of the wagon, and then close the side panels of the wagon after cleaning. It is very laborious to open and close. It takes at least 30 minutes to clean a wagon, and an average of 350 wagons need to be cleaned every day. It takes 175 hours, and at the same time, two excavators are needed to cooperate with the raw materials cleaned up on the ground and two trailers are needed to transport the recovered raw materials away. The existing method leads to high labor intensity and easy hand injury for car cleaning personnel. Not only is the efficiency very low, but also the raw materials after cleaning are directly scattered among the gravel along the railway line, which makes recycling difficult and wasteful, and the dust generated during the cleaning process is too large. serious pollution.

Therefore, there is a need in the prior art for an improved train wagon cleaning system.

Utility model content

In view of this, the purpose of the embodiment of the utility model is to propose a cleaning system for train wagons, using a cleaning vehicle instead of manual cleaning, which solves the problems of low cleaning efficiency and difficult recycling in the prior art, and effectively avoids dust in the cleaning process To solve the problem of pollution, it realizes the automatic and efficient cleaning of wagons.

Based on the above-mentioned purpose, the utility model embodiment provides a kind of cleaning system of train wagon, comprising:

The sensor, the sensor is set on the track of the train, and is configured to detect whether the train has reached the designated parking spot;

A cleaning vehicle, the cleaning vehicle includes a vehicle main body, a control unit, a cleaning unit and a vacuum negative pressure unit, and the control unit communicates with the sensor to control the operation of the vehicle main body, the cleaning unit and the vacuum negative pressure unit;

The cleaning part further includes a suction pipe, a cleaning arm and a cleaning brush head, one end of the cleaning arm is connected to the vehicle body, the free end of the cleaning arm is provided with a cleaning brush head, the suction pipe is fixed on the cleaning arm, and one end of the suction pipe is connected to the cleaning The brush head is connected, and the other end is connected to the vacuum negative pressure part.

In some embodiments, a conveying device is also included, and the conveying device is arranged at a distance from the train, and the conveying device accepts the waste from the vacuum negative pressure part and further transports it to the waste processing area.

In some embodiments, the conveyor includes a storage box and a conveyor belt extending from the bottom of the storage box to the waste disposal area.

In some embodiments, the sensor is an infrared sensor.

In some embodiments, the cleaning arm includes a rotating arm and at least two sequentially connected mechanical arms. The rotating arm is connected to the main body of the vehicle and then connected to the mechanical arms in sequence. The end of the mechanical arm of the main body is connected with a cleaning brush head.

In some embodiments, the cleaning brush head is a disc brush, and multiple groups of rotatable wire brushes are arranged on the disc brush.

In some embodiments, the cleaning brush head is an annular disc brush, and a plurality of steel wire brush heads are arranged symmetrically along the ring portion of the annular disc brush. The hollow part of the annular disc brush is the same as the diameter of the sewage suction pipe, and the sewage suction pipe One end is connected to the hollow part of the ring-shaped disc brush, and the other end is connected to the vacuum negative pressure part.

In some embodiments, a plurality of sensors are arranged in the vacuum negative pressure part, and the plurality of sensors are communicatively connected with the control part to transmit information in the vacuum negative pressure part.

In some embodiments, the information includes pressure, loading.

In some embodiments, the train has a plurality of cars, each car being open at the top.

The utility model has at least the following beneficial technical effects:

The utility model provides a cleaning system for train wagons, which includes a sensor and a cleaning vehicle. The position of the train is positioned through the sensor arranged on the train track, and the information of the sensor is obtained through the communication of the control part of the cleaning vehicle to control the operation of each part of the vehicle. Control the cleaning arm of the cleaning part to go deep into the wagon to scrape, and collect the scraps brushed off by controlling the vacuum negative pressure part to effectively clean the train wagon, avoid dust pollution in the process, and do not need manual cleaning, which solves the problems in the prior art. The problems of low cleaning efficiency and difficult recycling have realized automatic and efficient cleaning of wagons.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description These are only some embodiments of the present utility model, and those skilled in the art can obtain other embodiments according to these drawings without any creative effort.

Fig. 1 is the schematic diagram of the embodiment of the cleaning system that the utility model provides;

Fig. 2 is a schematic diagram of an embodiment of the transmission device provided by the present invention.

Explanation of reference signs:

1. Sensor; 2. Cleaning vehicle; 3. Transmission device;

20. Control department; 21. Cleaning department; 22. Vacuum negative pressure department;

210, cleaning brush head; 211, cleaning arm; 212, suction pipe;

310, storage box; 311, conveyor belt

Detailed ways

In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field of the present invention; the terms used in the description herein are only for the purpose of describing specific embodiments, not intended to To limit the present invention, for example, the terms "length", "width", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", " The orientations or positions indicated by "top", "bottom", "inner" and "outer" are based on the orientations or positions shown in the drawings, which are only for convenience of description and cannot be understood as limitations on the technical solution.

The terms "comprise" and "have" in the specification and claims of the utility model and the description of the above drawings, as well as any variations thereof, are intended to cover non-exclusive inclusion; the specification and claims of the utility model or the above appended drawings The terms "first", "second", etc. in the drawings are used to distinguish different objects, not to describe a specific order. "Plurality" means two or more, unless otherwise clearly and specifically defined.

In the specification and claims of the utility model and the description of the above drawings, when an element is referred to as "fixed on" or "installed on" or "set on" or "connected to" another element, it may be directly or indirectly on that other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the present invention. The occurrences of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is understood explicitly and implicitly by those skilled in the art that the embodiments described herein can be combined with other embodiments.

After the concentrate powder, coal and other raw materials transported into the factory area by train are dumped by the dumper, a large amount of raw materials will stick to the carriage board and need to be cleaned again. As shown in Figure 1, the top of the train is open. A train is provided with a plurality of compartment side plates, and the train is surrounded by a cleaning area, and a waste disposal area is usually arranged in a direction away from the train, and the waste disposal area is used to process the scraped waste for recycling. If the wagon side panel is opened by manpower to gradually clean the wagon, it will not only consume time and energy but also cause great pollution.

Therefore, the utility model proposes a cleaning system, which mainly includes a sensor and a cleaning vehicle, wherein the sensor is used to detect the position of the train, and further communicates the position information to the cleaning vehicle, and the cleaning vehicle drives in the cleaning area and cleans and collects scrap. Specifically, as shown in Figure 1, it is a schematic diagram of an embodiment of the cleaning system provided by the utility model, and the cleaning system includes:

Sensor 1, the sensor 1 is arranged on the track of the train, and is configured to detect whether the train arrives at the designated parking spot;

Cleaning vehicle 2, cleaning vehicle 2 comprises vehicle main body, control unit 20, cleaning unit 21 and vacuum negative pressure unit 22, control unit 20 communicates with sensor 1 and controls the operation of vehicle main body, cleaning unit 21 and vacuum negative pressure unit 22;

The cleaning part 21 further includes a suction pipe 210, a cleaning arm 211 and a cleaning brush head 210. One end of the cleaning arm 211 is connected to the vehicle body, the free end of the cleaning arm 211 is provided with a cleaning brush head 210, and the suction pipe 212 is fixed on the cleaning arm 211. Above, one end of the dirt suction pipe 212 communicates with the cleaning brush head 210 , and the other end communicates with the vacuum negative pressure part 22 .

Further, the cleaning system further includes a conveying device 3 , and the conveying device 3 includes a storage box 310 and a conveyor belt 311 extending from the bottom of the storage box to the waste treatment area. The conveying device 3 is set at intervals from the train as a whole, and the conveying device 3 receives the waste from the vacuum negative pressure part 22 and further transports it to the waste processing area. In some embodiments, the conveying device 3 can be arranged at any position on the boundary of the cleaning area, and the selection of its position mainly considers the following points:

(1) Not set up in the cleaning area to prevent it from affecting the work of the cleaning vehicle;

(2) It is convenient to undertake the waste collected by the cleaning vehicle;

(3) It is convenient to lay the conveyor belt to further transport the collected waste skins to the waste treatment area.

Therefore, all positions satisfying the above points are within the selection range of the present invention.

Further, the sensor is an infrared sensor, and the infrared sensor is configured to detect whether the train arrives at a designated stop and transmit a signal to the control unit.

Further, the cleaning arm includes a rotating arm and at least two sequentially connected mechanical arms. The rotating arm is connected to the vehicle body and then connected to the mechanical arms in sequence. The end of the arm is attached to a cleaning brush head.

Further, the cleaning brush head is a disc brush, and multiple groups of rotatable wire brushes are arranged on the disc brush. In some embodiments, four symmetrically distributed steel wire brushes are arranged on the disk brush, and each steel wire brush can rotate freely to scrape waste materials on the wagon. In some other embodiments, the cleaning brush head is an annular disc brush, and a plurality of steel wire brush heads are arranged symmetrically along the ring portion of the annular disc brush. One end of the tube is connected to the hollow part of the annular disk brush, and the other end is connected to the vacuum negative pressure part.

Further, a plurality of sensors are arranged in the vacuum negative pressure part, and the plurality of sensors are communicatively connected with the control part to transmit information in the vacuum negative pressure part. In some preferred embodiments, it includes an infrared sensor and a pressure sensor, wherein the infrared sensor is used to detect the amount of waste stored in the vacuum negative pressure part, and the pressure sensor is used to detect the pressure information in the vacuum negative pressure part, and the information is further transmitted to the control Department, which is convenient for the driver to control the work progress at any time.

The specific usage method of the cleaning system provided by the utility model is:

Obtain the position information of the sensor through the control part, and control the cleaning arm from the top of the train into the interior of the wagon by means of personnel control or automatic control of the cleaning vehicle, control the rotation of the cleaning brush head to brush off the waste on the wagon, and further control the vacuum negative pressure part Negative pressure absorbs the scraps dropped by the brush and stores them in the vacuum negative pressure part. Multiple sensors detect the storage situation in the vacuum negative pressure part. The waste in the pressing section is dumped into the storage box of the conveying device, and further conveyed to the waste disposal area through the conveyor belt.

The cleaning system provided by the utility model uses a cleaning vehicle instead of manual cleaning, which solves the problems of low cleaning efficiency and difficult recycling in the prior art, effectively avoids the problem of dust pollution during the cleaning process, and realizes automatic and efficient cleaning of wagons.

The above are the exemplary embodiments disclosed by the present utility model, but it should be noted that various changes and modifications can be made without departing from the scope of the disclosed embodiments of the present utility model defined by the claims. The functions, steps and/or actions of the method claims in accordance with the disclosed embodiments described herein need not be performed in any particular order. In addition, although the elements disclosed in the embodiments of the present invention may be described or required in an individual form, they may also be understood as a plurality unless explicitly limited to a singular number.

It should be understood that as used herein, the singular form "a" and "an" are intended to include the plural forms as well, unless the context clearly supports an exception. It should also be understood that "and/or" as used herein is meant to include any and all possible combinations of one or more of the associated listed items.

The serial numbers of the disclosed embodiments of the above embodiments of the utility model are only for description, and do not represent the advantages and disadvantages of the embodiments.

Those of ordinary skill in the art should understand that: the discussion of any of the above embodiments is exemplary only, and is not intended to imply that the scope (including claims) disclosed by the embodiments of the present invention is limited to these examples; Under the idea, the technical features in the above embodiments or different embodiments can also be combined, and there are many other changes in different aspects of the above embodiments of the utility model, which are not provided in details for the sake of brevity. Therefore, any omissions, modifications, equivalent replacements, improvements, etc. within the spirit and principles of the embodiments of the present invention shall be included within the protection scope of the embodiments of the present invention.

Claims (10)

1. A cleaning system for train wagons, characterized in that it comprises: a sensor, the sensor is arranged at the track of the train and is configured to detect whether the train has reached a designated stopping point; A cleaning vehicle, the cleaning vehicle includes a vehicle main body, a control unit, a cleaning unit and a vacuum negative pressure unit, and the control unit communicates with the sensor and controls the operation of the vehicle main body, the cleaning unit and the vacuum negative pressure unit ; The cleaning part further includes a suction pipe, a cleaning arm and a cleaning brush head, one end of the cleaning arm is connected to the vehicle body, the free end of the cleaning arm is connected to the cleaning brush head, and the suction pipe is fixed on the vehicle body. On the cleaning arm, one end of the dirt suction pipe is connected to the cleaning brush head, and the other end is connected to the vacuum negative pressure part. 2. the cleaning system of train wagon according to claim 1, is characterized in that, also comprises conveying device, and described conveying device is arranged at interval with described train, and described conveying device accepts the waste material of described vacuum negative pressure part and further Transport to waste disposal area. 3 . The train wagon cleaning system according to claim 2 , wherein the conveying device comprises a storage box and a conveyor belt extending from the bottom of the storage box to the waste treatment area. 4 . 4. The train wagon cleaning system according to claim 1, wherein the sensor is an infrared sensor. 5. The cleaning system of train wagon according to claim 1, characterized in that, the cleaning arm comprises a rotating arm and at least two sequentially connected mechanical arms, the rotating arm is connected to the vehicle body and then connected in sequence For the mechanical arms, two adjacent mechanical arms are connected by hinges to form a joint, and the end of the mechanical arms away from the vehicle body is connected to the cleaning brush head. 6 . The cleaning system for train wagons according to claim 1 , wherein the cleaning brush head is a disk brush, and multiple groups of rotatable wire brushes are arranged on the disk brush. 7 . 7. The cleaning system of train wagon according to claim 1, wherein the cleaning brush head is an annular disk brush, and a plurality of steel wire brush heads are arranged symmetrically along the ring portion of the annular disk brush, so that The hollow portion of the annular disc brush has the same diameter as the sewage suction pipe, one end of the sewage suction pipe is connected to the hollow portion of the annular disc brush, and the other end is connected to the vacuum negative pressure portion. 8. The cleaning system of train wagon according to claim 1, wherein a plurality of sensors are arranged in the vacuum negative pressure part, and the plurality of sensors communicate with the control part to transmit the vacuum negative pressure. information within the department. 9. The train wagon cleaning system according to claim 8, wherein the information includes pressure and loading capacity. 10. The cleaning system for train wagons according to claim 1, wherein the train has a plurality of carriages, each of which is open at the top.