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A kind of traction device for granary

The technology of a traction device and a granary, which is applied in the field of granary, can solve the problem of preventing rats and vermin from entering the granary to dissipate heat, etc., and achieves the effect of preventing the entry of rats and vermin and simple operation.

Active Publication Date: 2022-08-02
HUNAN ZHANWANG BIOTECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art that it does not have the function of preventing rats, sparrows and pests from entering the granary and that it cannot dissipate heat well in the granary, and proposes a traction device for granary

Method used

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  • A kind of traction device for granary
  • A kind of traction device for granary
  • A kind of traction device for granary

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to Figure 1-8 , a granary traction device, comprising a granary wall 1, an observation port 3 is provided on the granary wall 1, the outer wall of the granary wall 1 is symmetrically and fixedly connected with a sliding rail 8, and the two sliding rails 8 are located above and below the observation port 3 respectively. , the side of the two sliding rails 8 close to each other is symmetrically connected with the first sealing plate 5, one side of the first sealing plate 5 is rotated and connected with the second sealing plate 18, the outer wall of the sliding rail 8 located under the granary wall 1 is symmetrical A third sliding block 24 is slidably connected, and the outer wall of the sliding rail 8 located above the granary wall 1 is symmetrically slidingly connected with the first sliding block 6 and the second sliding block 14, and the first sliding block 6 and the third sliding block 24 are close to each other. One side is fixedly connected with the same firs...

Embodiment 2

[0029] This embodiment is improved on the basis of the first embodiment: the transmission assembly includes a first rotating shaft 10 and a second rotating shaft 15 that are rotatably connected to the inner walls on both sides of the installation box 11 , and the first rotating shaft 10 and the second rotating shaft 15 The outer walls are fixedly sleeved with sprockets 16 , the two sprockets 16 are sleeved with the same chain 12 , the bottom inner wall of the installation box 11 is symmetrically provided with strip holes 9 , and the top of the first connecting rod 7 penetrates the first slider 6 . and extends to the top side of the first slider 6, the top of the first connecting rod 7 is fixedly connected to the lower half of the chain 12, and the top of the second connecting rod 13 penetrates the second slider 14 and extends to the second slider On the top side of the 14, the top of the second connecting rod 13 is fixedly connected with the upper half of the chain 12, and the ...

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Abstract

The invention belongs to the technical field of granary, in particular to a traction device for a granary. Aiming at the problems that the existing ones do not have the function of preventing rats and vermin from entering the granary and cannot dissipate heat well in the granary, the following scheme is proposed: It includes a granary wall, an observation port is opened on the granary wall, and sliding rails are symmetrically and fixedly connected to the outer wall of the granary wall, and the two sliding rails are respectively located above and below the observation port, and the two sliding rails are mutually A first sealing plate is symmetrically rotatably connected to the close side, the present invention is easy to operate, has the function of preventing rats and vermin from entering the granary, and can effectively dissipate heat in the granary, preventing the observation port of the granary from being damaged after being opened. The entry of rats and pests into the granary causes unnecessary loss of grain, and the heat generated by the long-term storage of grain cannot be dissipated in time, resulting in the possibility of grain deterioration, which improves the quality of grain reserves.

Description

technical field [0001] The invention relates to the technical field of granaries, in particular to a traction device for granaries. Background technique [0002] China's four major granaries are defined as China's four major plains, namely the Northeast Plain, the North China Plain, the Middle and Lower Yangtze Plain, and the Pearl River Delta Plain. In the process of preparing grain in the granary, management staff need to observe the labor and the internal situation of the granary from time to time to prevent safety accidents in the granary, pests and rats in the granary, and observe whether the food has deteriorated. [0003] The existing traction device for the granary does not have the function of preventing rats and larvae from entering the granary, and cannot well dissipate heat in the granary. When the observation port of the granary is opened, rats and larvae and pests will enter the granary and cause unnecessary food waste. The long-term storage of grain will gene...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01F25/14A01F25/22A01M29/30
CPCA01F25/14A01F25/22A01M29/30
Inventor 胡祥文
Owner HUNAN ZHANWANG BIOTECH DEV