CN205124625U - Whole over -and -under type heavy curtain of pig house - Google Patents

Abstract

The utility model discloses an integral lift-type curtain for a pigsty, which comprises a pigsty. The upper part of the pigsty is provided with a ventilation window, and a lifting beam is arranged above the ventilation window. There are 1 to 3 curtains, and each curtain is equipped with its own curtain lifting device. The curtain lifting device includes fixed rails vertically arranged at both ends of the pig house. The fixed rails are equipped with rollers. The device consists of three supporting seats movable along the fixed rail circumferential direction. The supporting seats are clamped on the fixed rail. The outside of the supporting seat is connected to the driving device. The driving device is connected to the coupling, and the other end of the coupling is connected to the roll tube A curtain is fixed on the outer side of the roll tube. The utility model provides a pig house with simple structure, convenient operation, proper curtain storage, and not easy to be damaged; and even in the case of strong wind, it can well shade and block the wind and meet the living conditions required by live pigs. Integral lifting curtain.

Description

An integral lifting curtain for a pig house

technical field

The utility model relates to the technical field of livestock breeding, in particular to an integral lifting curtain of a pig house.

Background technique

One of the main problems of intensive pig raising is that the air in the pig house is not circulated, the air quality is poor, the temperature is high, the germs multiply quickly, and the sickness rate of live pigs is high. How can we keep the pig house with good air circulation, so as to reduce the sickness rate of pigs? The current solution is to realize complete ventilation windows or partial ventilation on the upper part of the wall around the pig house. In this way, the pig house can be ventilated smoothly and the probability of pigs getting sick can be reduced, but this structure cannot shield the pigs in the pig house from wind and sun. Therefore, generally all adopt the suspension type curtain that can open for its shelter from the wind, keep out the sun. The hanging curtain solves the problem of sheltering the pig house from the wind and the sun to a certain extent, but since the curtain is mostly opened by the steel wire rope and the pulley as a whole, the pig house is usually very long, and all the pulleys and wire rope must be opened when opening. Simultaneously, the operating mechanism is complicated and huge, and it is very troublesome to open; and the storage of the curtains is also a problem. Generally, they are stacked on the wall along the pigsty, which is easy to be damaged or damaged. When the curtain is lowered, due to the effect of wind blowing, it is easy to lift the curtain as a whole, which does not have the effect of shielding the wind from the sun, and it is easy to damage the mosquito net inside. Aiming at the above problems, the utility model has developed an integral lifting curtain for pig houses, which has simple structure, convenient operation, proper storage of the curtain, and is not easy to be damaged, and can well shade the sun and keep out the wind even in the case of strong wind , to meet the living conditions required by pigs.

Utility model content

The purpose of this utility model is an integral lifting curtain for a pig house, which has simple structure, convenient operation, proper storage of the curtain, and is not easy to be damaged; moreover, even in the case of strong wind, it can well shade and block the wind, satisfying The living conditions required by pigs.

The purpose of this utility model is achieved in this way, comprising a pig house, the upper part of the pig house is provided with a ventilation window, the top of the ventilation window is provided with a lifting beam, the inside of the ventilation window is fixed with an anti-mosquito net, and the outside is provided with 1～ 3 curtains, each curtain is equipped with its own curtain lifting device to control its lifting. The curtain lifting device includes fixed rails vertically arranged at both ends of the pig house. The fixed rails and the wall of the pig house are equipped with fixed brackets Support, there is a roller shutter on the fixed track. The roller shutter includes three support seats that are movable along the circumference of the fixed track. The inner edge of the support seat is made into an arc that is consistent with the outer arc of the fixed track. Connected by supporting rollers, the outer side is connected by bolts, the support seat is clamped on the fixed track, the outside of the support seat is connected to the drive device, the output end of the drive device is connected to the coupling, the other end of the coupling is connected to the coiled tube, and the coiled tube There is a curtain fixed on the outside, and the other end of the curtain is connected with the lifting beam. The curtain drives the roll tube to rotate through the driving device to realize the curtain retraction, and the supporting roller slides up and down on the fixed track with the roll tube.

In the utility model, fixed rails are arranged at both ends of the pig house, and roller blinds are arranged on the fixed rails, and the roller tube is driven by the roller to rotate, so as to realize the rolling up and down of the curtain. The device is simple in structure, easy to operate, and the retraction and release of the curtains are synchronized to avoid tearing and damage to the curtains due to asynchronous mechanisms; and after the curtains are collected into rolls, they are fixed by lifting beams and roll tubes, which will not cause folding It is also beneficial to prolong the service life of the curtain.

Description of drawings

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

Fig. 2 is A-A sectional view among Fig. 1;

Fig. 3 is the structural representation of roller shutter device;

Fig. 4 is B-B sectional view among Fig. 3;

In the figure: 1-pig house, 2-curtain roller, 21-support seat, 22-support roller, 23-driving device, 24-coupling, 3-fixed track, 4-fixed bracket, 5-lifting beam , 6-roll pipe, 7-curtain, 8-pole, 9-diagonal rod, 10-mosquito net, 11-inner railing, 12-outer railing.

detailed description

The utility model will be further described below in conjunction with the accompanying drawings, but the utility model is not limited in any way. Any changes or improvements made based on the teaching of the utility model all belong to the protection scope of the utility model.

As shown in Figures 1 to 4, the utility model includes a pig house 1, the upper part of the pig house 1 is provided with a ventilation window, a lifting beam 5 is provided above the ventilation window, and an anti-mosquito net 10 is fixed on the inside of the ventilation window. , the outside is provided with 1～3 road curtains 7, and each curtain 7 is provided with respective curtain elevating device to control its lifting, and the curtain elevating device comprises the fixed track 3 that is vertically arranged on the outer two ends of pig house 1, fixed The track 3 and the wall of the pig house 1 are provided with a fixed bracket 4 for support, and the fixed track 3 is provided with a shutter device 2, and the shutter device 2 includes three support seats 21 that are movable along the fixed track 3 circumferentially. The inner edge is made into an arc consistent with the outer arc of the fixed track 3, the inner side of the support seat 21 is connected by the support roller 22, and the outer side is connected by bolts, the support seat 21 is clamped on the fixed track 3, and the external connection of the support seat 21 drives Device 23, the output end of the driving device 23 is connected to the coupling 24, the other end of the coupling 24 is connected to the roll tube 6, the outside of the roll tube 6 is fixed with a curtain 7, and the other end of the curtain 7 is connected to the lifting beam 5 Connected, the curtain 7 drives the roll tube 6 to rotate through the driving device 23 to realize the retraction of the curtain 7, and the support roller 22 slides up and down on the fixed track 3 along with the roll tube 6.

Further, an inner railing 11 is also provided between the mosquito net 10 and the curtain 7, and an outer railing 12 is provided on the outside of the curtain 7, and the inner railing 11 and the outer railing 12 all include vertically arranged vertical bars 8 and cross-set Diagonal tie rods 9 between the vertical rods 8. The purpose of setting the inner railing 11 and the outer railing 12 is to prevent the curtain 7 from swinging left and right under the influence of strong winds, affecting the effect of sunshade and wind protection, and also preventing the curtain 7 from destroying the mosquito net 10 inside; it also has the function of preventing theft .

Further, in order to facilitate the work of the roller shutter 2, a certain distance is kept between the fixed track 3 and the wall of the pig house 1.

Further, the shutter 2 is provided with a positioning device. The curtain 7 can be fixed at any position on the fixed track 3, and the height of the curtain 7 can be adjusted as required.

The utility model works like this, when the pig house 1 needs to be ventilated, the curtain 7 is rolled up, the driving device 23 is started, the driving device 23 drives the rolling tube 6 to rotate together through the coupling 24, and at this time, it is fixed on the rolling tube The curtain 7 on 6 will be rolled up together with the roller tube 6, and the roller shutter 2 will also slide upward along the fixed track 3 along with the roller tube 6. When the curtain 7 is rolled up to the required height, it can Stop the driving device 23, and the positioning device of the roller shutter 2 will fix it on a certain position of the fixed rail 3. In the same way, the putting down of the curtain 7 is also carried out like this, except that the running direction of the driving device 23 is opposite to that of rising. Simultaneously, this device is also provided with inner railing 11 and outer railing 12 respectively on the inner side and the outer side of curtain 7, even under the situation of blowing strong wind, also can well shade and keep out the wind, satisfy the required living conditions of live pigs.

Claims (4)

1. An integral lifting curtain for a pig house, including a pig house (1), the upper part of the pig house (1) is provided with a ventilation window, a lifting beam (5) is provided above the ventilation window, and the inside of the ventilation window An anti-mosquito net (10) is fixed, and 1 to 3 curtains (7) are arranged on the outside, and each curtain (7) is provided with its own curtain lifting device to control its lifting, characterized in that: the curtain The curtain lifting device includes fixed rails (3) vertically arranged at both ends of the pig house (1). The fixed rails (3) and the wall of the pig house (1) are supported by a fixed bracket (4). A shutter (2) is provided, and the shutter (2) includes three support seats (21) movable along the circumference of the fixed track (3), and the inner edge of the support seat (21) is made to match the fixed track (3). ) with the same outer arc, the inner side of the support seat (21) is connected by support rollers (22), the outer side is connected by bolts, the support seat (21) is clamped on the fixed track (3), and the support seat (21) The driving device (23) is externally connected, the output end of the driving device (23) is connected to the coupling (24), and the other end of the coupling (24) is connected to the roll tube (6), and the outside of the roll tube (6) is fixed with The curtain (7), the other end of the curtain (7) is connected with the lifting beam (5), and the curtain (7) drives the roll tube (6) to rotate through the driving device (23) to realize the retraction of the curtain (7) , the support roller (22) slides up and down on the fixed track (3) along with the roll tube (6). 2. An integral lifting curtain for a pig house according to claim 1, characterized in that: an inner railing (11) is provided between the mosquito net (10) and the curtain (7), and the curtain ( The outside of 7) is provided with outer railings (12), and the inner railings (11) and outer railings (12) include vertically arranged uprights (8) and diagonal stays (9) arranged crosswise between the uprights (8) . 3. The overall liftable curtain for a pigsty according to claim 1, characterized in that a certain distance is maintained between the fixed track (3) and the wall of the pigsty (1). 4. The overall lift-type curtain for a pig house according to claim 1, characterized in that: the shutter (2) is provided with a limiting device.