A cage door locking structure

Abstract

The invention discloses a cage door locking structure which comprises a door holder (2), door screen jug lines (6), a baffle (7) and a cage door (8), wherein double lug pieces (1) are arranged on the door holder (2); a lug piece clearance (4) is formed between the two lug pieces (1); a pair of clamping legs (3) is further arranged at the lower end of the door holder (2); a clamping leg clearance (5) is formed between the two clamping legs (3); the door holder (2) is used for fixing the baffle (7) and the cage door (8) into a whole through the lug piece clearance (4) and the clamping leg clearance (5). According to the invention, the cage door locking structure is made of plastics, the mounting is simple, the use is convenient, besides, the cage door locking structure further has a certain protecting function on a door screen steel wire to prolong the service life of the door screen steel wire, the cost is low, and the performance is excellent.

Description

technical field [0001] The invention relates to a cage door fixing device for breeding equipment, in particular to a cage door locking structure. Background technique [0002] With the rise of large-scale aquaculture in our country this year, the domestic aquaculture industry has undergone earth-shaking changes. It has gradually shifted from the simplification, manual and small-scale characteristics of the original individual aquaculture industry to the unique scale, automation and process. Large-scale aquaculture, in the process of improvement and development of large-scale aquaculture, automation of aquaculture equipment is a symbol of the development and rise of large-scale aquaculture. [0003] At present, my country's chicken raising equipment still adopts cages made of steel wires to raise chickens. There are a large number of chickens in the cages. When the cage doors are not firm, it is easy to "run away chickens" and the cage doors are squeezed open. For those who r...

AI Technical Summary

Problems solved by technology

This fastening mechanism is integrated with the pet cage and the cage door, and the product is easy to process and install. However, for large-scale chicken cages, the device is too complicated, and there are too many small parts. limitation

[0006] Patent application number: 201010183891.0 discloses a door assembly with a door buckle, which includes a door frame and a door panel; the door panel is hinged on the door frame, and the door panel can just close the door frame; One end is provided with a second barb, a rotating shaft is provided between the middle part of the button and the door panel, a return spring is provided between the other end of the button and the door panel, and a first barb is provided on the door frame. When the door panel closes the door frame, the second The second barb hooks the first barb, presses the button, the door panel is provided with a groove, the button is arranged in the groove, and its upper surface is just straight with the surface of the door panel. This device has a simple and beautiful appearance , easy to maintain, but the door panel design used in this device is not suitable for the locking of chicken cages with steel wire structure

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