Integrally lifting type curtain of pig house

Abstract

The invention discloses an integrally lifting type curtain of a pig house. The integrally lifting type curtain comprises the pig house. The upper half portion of the pig house is provided with ventilating windows, a lifting and pulling beam is arranged above the ventilating windows, the inner side of each ventilating window is fixedly provided with a mosquito prevention mesh, the outer side of each ventilating window is provided with 1-3 curtain bodies, each curtain body is provided with a corresponding curtain lifting device, each curtain lifting device comprises fixing rails vertically arranged at the two ends of the pig house, shutter devices are arranged on the fixing devices, each shutter device comprises three supporting seats which are movably arranged in the peripheral direction of the fixing rails, and the supporting seats are clamped to the fixing rails. A drive device is connected outside each supporting seat, each drive device is connected with a coupling, the other end of each coupling is connected with a reelpipe, and the outer side of each reelpipe is fixedly provided with the corresponding curtain body. The integrally lifting type curtain is simple in structure, convenient to operate, proper to store and not prone to being damaged; even strong wind blows, sun shielding and wind blocking can be well achieved, and the living conditions required by living pigs are met.

Description

technical field [0001] The invention relates to the technical field of livestock breeding, in particular to an integral lifting curtain for a pig house. Background technique [0002] 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 th...

AI Technical Summary

Problems solved by technology

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 curtain is also a problem, usually stacked on the wall along the pigsty, it is easy to break or be damaged

When the curtain is lowered, due to the effect of the wind, 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.

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