CN205475517U - Water conservation connecting pipe - Google Patents

Abstract

The utility model discloses a water-saving connecting pipe. The upper part of the final water collector is connected to the water outlet of a washbasin or a vegetable washing basin. The upper side wall of the final water collector is provided with a floor drain interface. The other end of the pipeline is connected to the first connecting head of the first three-way pipe joint, the second connecting head of the first three-way pipe joint is connected to one end of the first ball valve, the other end of the first ball valve is connected to the tap water pipe, and the first three-way pipe joint The third connector of the second ball valve is connected to one end of the one-way valve, the other end of the one-way valve is connected to the first joint of the second three-way pipe joint, and the second joint of the second three-way pipe joint is connected to one end of the third ball valve , the other end of the third ball valve is connected with the running water pipe, and the third joint of the second three-way pipe joint is connected with the toilet water tank. The utility model can save tap water, has a simple structure and is easy to install, and can be used for the renovation of sanitary ware in existing houses, and is also suitable for the overall installation of new houses, and the filter screen can be conveniently cleaned after long-term use.

Description

A water-saving connecting pipe

technical field

The utility model relates to the technical field of water saving, in particular to a water saving connecting pipe. It is suitable for the transformation of water supply and drainage pipes of kitchen and sanitary ware.

Background technique

With the continuous increase of urban population and the rapid development of our country in recent years, the daily water consumption and industrial water consumption of residents have increased significantly, resulting in increasingly obvious consumption of water resources, serious water pollution, and sharp reduction of people's domestic water storage. important issues before people. In daily life, washbasins or vegetable washbasins use more water. How to effectively utilize the waste water from washbasins or vegetable washbasins is an urgent problem to be solved. Although there are related technical solutions for washbasins in the prior art Or the waste water from the dishwashing basin is recycled, but the cost is high and the maintenance and installation are troublesome.

Utility model content

The purpose of the utility model is to provide a water-saving connecting pipe aiming at the above-mentioned problems existing in the prior art. Low cost, easy to install and maintain.

The utility model is realized through the following technical solutions:

A water-saving connecting pipe, including a pipeline and a final water collector, the upper part of the final water collector is connected to the water outlet of a washbasin or a vegetable sink, the upper side wall of the final water collector is provided with a floor drain interface, and the final water collector The lower part is connected to one end of the pipeline, the other end of the pipeline is connected to the first connector of the first three-way pipe joint, the second connector of the first three-way pipe joint is connected to one end of the first ball valve, and the other end of the first ball valve is connected to the tap water pipe. The third joint of a three-way pipe joint is connected to one end of the one-way valve through the second ball valve, and the other end of the one-way valve is connected to the first joint of the second three-way pipe joint, and the second joint of the second three-way pipe joint is connected to the second joint of the three-way pipe joint. One end of the third ball valve is connected, the other end of the third ball valve is connected with the running water pipe, and the third joint of the second three-way pipe joint is connected with the toilet water tank.

The final water collector as described above is a vertically placed cylinder.

As mentioned above, a filter screen is arranged in the final water collector, and the filter screen is located below the floor drain interface.

The final water collector as mentioned above is made of UPVC material.

Compared with the prior art, the utility model has the following beneficial effects:

1. Simple structure, easy to install and use;

2. It can effectively use the washbasin or vegetable basin to save water;

3. It can be used for the transformation of existing residential sanitary ware, and it is also suitable for the overall installation of new residential buildings;

4. It is convenient to clean the filter screen after long-term use.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1. Final water collector; 2. Filter screen; 3. Pipeline; 4. The first ball valve; 5. The first three-way pipe joint; 6. The second ball valve; 7. One-way valve; 8. The second Three-way pipe joint; 9. The third ball valve; 10. Floor drain interface.

detailed description

The technical solutions of the present utility model will be further specifically described below through the embodiments and in conjunction with the accompanying drawings.

As shown in Figure 1, a water-saving connecting pipe includes a pipeline 3 and a final water collector 1. The upper part of the final water collector 1 is connected to the water outlet of a washbasin or a vegetable sink, and the upper side of the final water collector 1 The wall is provided with a floor drain interface 10, the bottom of the terminal water collector 1 is connected to one end of the pipeline 3, and the other end of the pipeline 3 is connected to the first connector of the first three-way pipe joint 5, and the second connector of the first three-way pipe joint 5 is connected to the second connector of the first three-way pipe joint 5. One end of a ball valve 4 is connected, the other end of the first ball valve 4 is connected to the tap water pipe, the third connection head of the first three-way pipe joint 5 is connected to one end of the one-way valve 7 through the second ball valve 6, and the other end of the one-way valve 7 is connected to The first joint of the second three-way pipe joint 8, the second joint of the second three-way pipe joint 8 is connected with one end of the third ball valve 9, the other end of the third ball valve 9 is connected with the running water pipe, the second three-way pipe joint 8 The third joint is connected to the toilet water tank. The final water collector 1 is a cylinder placed vertically. A filter screen 2 is arranged in the final water collector 1 , and the filter screen 2 is located below the floor drain interface 10 . The final water collector 1 is made of UPVC material. During installation, the pipeline 3 can be fixed on the wall, and the height of the toilet water tank can be appropriately lowered.

During use, the first ball valve 4 and the third ball valve 9 are closed, the second ball valve 6 is opened, and the water in the washbasin or dish basin flows into the final water collector 1 after use, passes through the filter screen 2, the pipeline 3, the second A three-way pipe joint 5, a second ball valve 6, a one-way valve 7, and a second three-way pipe joint 8 are injected into the toilet water tank. If the recovered water is not enough for flushing the toilet during use, the third ball valve 9 can be opened to inject tap water in the toilet water tank. If the toilet water tank has been filled up with the recovered water during use, when the recovered water comes again, the recovered water will flow into the sewer from the floor drain interface 10. Filter screen 2 may be clogged after using for a long time, can close second ball valve 6 at this moment, open first ball valve 4, inject running water and filter screen 2 is backwashed. Generally, the installation height of the household toilet water tank is lower than the water outlet of the washbasin or the vegetable sink, so the recovered water can be smoothly injected into the toilet tank. If the height of the toilet water tank is higher than the water outlet of the washbasin or the vegetable sink, the height of the toilet water tank can be appropriately reduced to ensure that the recycled water can be smoothly injected into the water tank.

The specific embodiments described herein are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, but they will not deviate from the spirit of the utility model or go beyond the appended claims defined range.

Claims (4)

1. A water-saving connecting pipe, including a pipe (3), characterized in that it also includes a final water collector (1), the upper part of the final water collector (1) is connected to the water outlet of the washbasin or vegetable washbasin, and the final water collector (1) is The upper side wall of the water collector (1) is provided with a floor drain interface (10), the lower part of the final water collector (1) is connected to one end of the pipe (3), and the other end of the pipe (3) is connected to the first three-way pipe joint (5). One connector, the second connector of the first three-way pipe joint (5) is connected to one end of the first ball valve (4), the other end of the first ball valve (4) is connected to the tap water pipe, the first three-way pipe joint (5) The third connection head of the valve is connected to one end of the one-way valve (7) through the second ball valve (6), and the other end of the one-way valve (7) is connected to the first joint of the second three-way pipe joint (8), and the second three-way The second joint of the pipe joint (8) is connected to one end of the third ball valve (9), the other end of the third ball valve (9) is connected to the running water pipe, and the third joint of the second three-way pipe joint (8) is connected to the toilet water tank. 2. A water-saving connecting pipe according to claim 1, characterized in that the final water collector (1) is a vertical cylinder. 3. A water-saving connecting pipe according to claim 1, characterized in that, the final water collector (1) is provided with a filter screen (2), and the filter screen (2) is located at the floor drain interface (10) below. 4. The water-saving connecting pipe according to claim 1, characterized in that the final water collector (1) is made of UPVC.