Laying hen breeding house with ventilation opening

Abstract

The invention discloses a laying hen breeding house with a ventilation opening. The breeding house comprises a breeding house body, the ventilation opening is formed in the breeding house body, a square groove is formed in the right side of the inner wall of the ventilation opening, a sealing mechanism is fixedly installed in the square groove, a circular inserting groove is formed in the right side of the inner wall of the breeding house body, and circular clamping grooves are formed in the front side and the rear side of the inner wall of the circular inserting groove. According to the breeding house, the breeding house body, the ventilation opening, the square groove, a closing mechanism, an intelligent propeller, a telescopic rod, a positioning sleeve, a circular propelling block, a propelling rod, a closing block, the circular inserting groove, a circular clamping groove, an smoke alarm, a circular groove, a clamping mechanism, an extrusion spring, a circular stop block, a circular clamping block, a U-shaped groove, a limiting groove, a limiting block and a supporting plate are arranged and used in cooperation, thus the laying hen breeding house with the ventilation opening solves the problem that an existing laying hen breeding house is poor in protection effect and has the advantage of being good in protection effect.

Description

technical field [0001] The invention belongs to the technical field of breeding houses, and in particular relates to a laying hen breeding house provided with air vents. Background technique [0002] Chicken house refers to the place where chickens live. According to the breeding objects, there are core chicken house, breeder house, brooder house, rearing house, layer house, broiler house, and environmentally safe livestock and poultry house. [0003] In order to meet the market demand, the existing laying hen breeding houses are generally optimized in terms of how to raise them better and how to make them more convenient for users to use, often ignoring whether they can be well protected. The existing laying hen breeding The shed has the advantages of better breeding effect and more convenient use by users, but there are certain restrictions. During normal use, if there is smoke or fire inside the laying hen breeding house, the wind blowing through the vent will The intens...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the prior art, the present invention provides a laying hen breeding house equipped with vents, which has the advantages of good protection effect and solves the problem of poor protection effect in the prior art

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