CN-224219183-U - Movable free range chicken house

CN224219183UCN 224219183 UCN224219183 UCN 224219183UCN-224219183-U

Abstract

The utility model provides a movable free-range chicken house which comprises a frame and shed cloth connected with the frame, wherein a plurality of blocking nets capable of moving along the vertical direction are arranged at the bottom of the chicken house, a ventilation curtain is arranged at the bottom of the shed cloth, the bottom of the ventilation curtain can be contacted with the ground, a fixed hook is arranged at one side of the top of the blocking net, which faces the ventilation curtain, the bottom of the ventilation curtain can be curled upwards and is lapped on the fixed hook, a disengaging piece is further arranged at the side of the fixed hook, a guide surface which is inclined towards the direction far away from the blocking net is arranged at the bottom end of the disengaging piece, and when the blocking net moves upwards, the curled part of the bottom of the ventilation curtain can be contacted with the guide surface and separated from the fixed hook. According to the utility model, the fixing hooks are fixed on the blocking net, and the blocking net lifted upwards is matched with the guide surface, so that the ventilation curtain is driven by the blocking net lifted upwards to contact with the guide surface when the henhouse moves, and the ventilation curtain automatically falls down before the henhouse moves, so that the chickens in the henhouse are prevented from escaping under the condition of not influencing the movement of the henhouse.

Inventors

YANG TAICHUN
SUN ZHIXIN
XU BING
YANG HAOWEI
MA SHUCHENG
HOU HONGXU
LIU HONGYONG
ZHANG MINGHAO
MA LI
WANG FANGXIA
WANG DAIPENG
BAI SHAN
GUO HUI

Assignees

天津市百胜蛋鸡养殖专业合作社

Dates

Publication Date: 20260512
Application Date: 20250612

Claims (9)

1. A movable free-range chicken house is characterized by comprising a frame and shed cloth connected with the frame, wherein a plurality of blocking nets are arranged at the bottom of the chicken house along the edge, each blocking net can move in the vertical direction, when the blocking net is placed at the lower limit position, the bottom of the blocking net can prop against the ground, an air curtain is arranged at the bottom of the shed cloth, the bottom of the air curtain can be contacted with the ground, a fixed hook is arranged at the top of the blocking net and faces one side of the air curtain, the bottom of the air curtain can be curled upwards and is lapped on the fixed hook, a separating sheet is further arranged at the side of the fixed hook, a guide surface which is inclined towards the direction far away from the blocking net is arranged at the bottom of the separating sheet and faces one side of the air curtain, and when the blocking net moves upwards, the curled part of the bottom of the air curtain can be contacted with the guide surface and separated from the fixed hook.
2. A mobile free-range chicken house as defined in claim 1, wherein the bottom of the arresting net is vertically extended downward with ground nails.
3. A movable free-range chicken house as defined in claim 2, wherein the number of ground nails on each blocking net is plural, and a blocking plate is arranged between every two adjacent ground nails.
4. The movable free-range chicken house of claim 2, wherein two blocking plates are respectively arranged between every two adjacent ground nails, each blocking plate is in a direct triangle shape, and two direct edges of each blocking plate are connected with the side walls of the ground nails and the bottom of the blocking net.
5. The movable free-range chicken house of claim 1, wherein the frame comprises a plurality of vertical beams, wherein the opposite side walls of every two adjacent vertical beams are provided with slide ways, and the two side edges of the blocking net are respectively arranged in the slide ways.
6. The movable free-range chicken house of claim 2, wherein the bottom edge of the ventilation curtain is wrapped with a weight chain or a weight rod, and the weight chain can be abutted against the side wall of the ground nail.
7. A mobile free-range chicken house as claimed in claim 6, wherein the ventilation curtain is arranged on the inner side of the blocking net.
8. The movable free-range chicken house of claim 1, wherein the fixing hook comprises a supporting portion and a limiting portion, and an obtuse angle is clamped between the supporting portion and the limiting portion.
9. The movable free-range chicken house of claim 1, wherein the frame is provided with a cross beam, a direct-drive motor is fixedly arranged on the cross beam, and the blocking net is connected with the direct-drive motor.

Description

Movable free range chicken house Technical Field The utility model belongs to the field of poultry farming, and particularly relates to a movable free-range chicken house. Background In poultry raising houses such as chickens, chickens are usually put into narrow cages for production, but compared with common free-range chickens, chickens in the raising mode are relatively large in fiber, relatively poor in chicken taste and relatively low in nutrient content due to the fact that the movable range of chickens is relatively small and most of food sources are fed by feeds, meanwhile, requirements of consumers are increasingly improved, cage-free production is a necessary trend of current poultry production, and design of the poultry houses is improved. At present, a chicken house is directly built on a grassland, the chicken is forbidden in a certain range, besides the fixedly placed feed, the chicken can also self-forge grass seeds and worms on the grassland, the movable range of the chicken is increased, meanwhile, the chicken can freely forge in the nature, the natural characteristics of the chicken are brought into play, the welfare of the chicken is improved to the greatest extent, and the productivity is improved. In the production system adopting the design mode, chickens can be dispersed freely, so that various requirements of the chickens, such as natural behaviors of the chickens, such as feeding, drinking, planing, sand bath, resting and the like, can be met, and the nutrition and the taste of the chickens are improved. The chicken house can also provide a good living environment for chickens, which is beneficial to healthy growth and propagation production of the chickens, and reduces labor force required for cleaning the chicken house; meanwhile, the excrement produced by the chicken flock is also beneficial to ecological restoration of grasslands, so that the chicken house can protect the grasslands, chickens can obtain eating stably in the range of containment, the bottom of the chicken house is provided with the travelling wheels, and after one time at each interval, the chicken house can be moved to an adjacent position, so that the grassland environment can be naturally repaired, and recycling of resources and protection of ecological environment are realized. However, the prior henhouse needs to lift the fence fixed on the ground before moving, and the ventilation curtain at the bottom of the henhouse is closed to avoid the range of the chicken in which the chicken runs, but the operations are manually carried out, and the chickens are easy to run out due to the clearance of the ventilation curtain when the fence is lifted and put down, so that a plurality of people are usually needed to cooperate to drive the chickens and operation equipment before each movement. Disclosure of utility model In view of this, the present utility model aims to propose a mobile free-range chicken house to alleviate the preparation work before the chicken house moves. In order to achieve the above purpose, the technical scheme of the utility model is realized as follows: A movable free-range chicken house comprises a frame and shed cloth connected with the frame, wherein a plurality of blocking nets are arranged at the bottom of the chicken house along the edge, each blocking net can move in the vertical direction, when the blocking net is placed at the lower limit position, the bottom of the blocking net can be propped against the ground, a ventilation curtain is arranged at the bottom of the shed cloth, the bottom of the ventilation curtain can be contacted with the ground, a fixed hook is arranged at the top of the blocking net towards one side of the ventilation curtain, the bottom of the ventilation curtain can be curled upwards and is lapped on the fixed hook, a separation sheet is further arranged at the side of the fixed hook, a guide surface which is inclined towards the direction far away from the blocking net is arranged at the bottom of the separation sheet, and when the blocking net moves upwards, the curled part of the bottom of the ventilation curtain can be contacted with the guide surface and separated from the fixed hook. Further, the bottom of the arresting net is vertically extended downwards to form a ground nail. Further, the number of the ground nails on each blocking net is multiple, and a blocking plate is arranged between every two adjacent ground nails. Furthermore, two blocking plates are respectively arranged between every two adjacent ground nails, the blocking plates are respectively in direct triangles, and two direct edges of the blocking plates are connected with the side walls of the ground nails and the bottom of the blocking net. Further, the frame comprises a plurality of vertical beams, slide ways are arranged on opposite side walls of every two adjacent vertical beams, and edges of two sides of the blocking net are respectively arranged in the slide ways. Further, the bot