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Barrier board device preventing small animals from entering power station

A baffle device and small animal technology, which is applied in the substation/power distribution device shell, animal repellent, animal husbandry, etc., can solve the problems of unreasonable baffle setting and difficulty in baffle movement, and improve maintenance efficiency , good safety performance, and the effect of improving safety performance

Active Publication Date: 2017-06-13
STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a baffle device for preventing the entry of small animals in a power station, which aims to overcome the disadvantages of the unreasonable setting of the baffle in the prior art, which makes it difficult to move the baffle

Method used

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  • Barrier board device preventing small animals from entering power station
  • Barrier board device preventing small animals from entering power station
  • Barrier board device preventing small animals from entering power station

Examples

Experimental program
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Embodiment 1

[0019] Such as figure 1 , figure 2 As shown, a baffle device for preventing the entry of small animals in a power station includes two guide rails 1 parallel to each other, the guide rails 1 are perpendicular to the horizontal plane, and the guide rail 1 can also be integrated with the door frame to simplify the structure of the power station;

[0020] Such as figure 1 , figure 2 As shown, a baffle body 2 is provided between two mutually parallel guide rails 1. The baffle body 2 is mainly used to prevent small animals from jumping over. The height of the baffle body 2 protruding from the ground is controlled at about 500 mm. 2. Materials that are not easy to be bitten by small animals should be used, such as steel or ceramic materials;

[0021] Such as figure 1 , figure 2 As shown, the baffle device also includes a driving mechanism that pulls the baffle body 2 to move along the length direction of the guide rail 1. The driving mechanism is used to lift the baffle body...

Embodiment 2

[0036] Such as Figure 4 As shown, the present embodiment is relative to the first embodiment, the driving machine 3 is a motor, a reduction box 15 is arranged between the driving machine 3 and the horizontal shaft 4, the reduction box 15 is fixed on the power station, and the driving machine 3 The power is transmitted to the horizontal shaft 4 through the reduction box 15, the wheel body 5 is the first sprocket, the traction body 6 is the transmission chain, and the baffle device also includes the first chain drive that cooperates with the wheel body 5 and the transmission chain to form a chain drive. Two sprocket wheels 16, the second sprocket wheel 16 is rotatably connected on the guide rail 1, the baffle plate body 2 is fixedly connected with the drive chain, and the drive machine 3 can drive the baffle plate body 2 to go up or down when the drive chain moves. Moreover, the moving speed of the baffle body 2 is reasonably limited by the reduction box 15, which optimizes the...

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Abstract

The invention relates to a barrier board device preventing small animals from entering a power station and solves a problem of barrier board movement difficulty due to unreasonable arrangement of a barrier board in the prior art. According to the invention, the barrier board body is arranged between two parallel guide rails and is driven by a drive mechanism to move along the length direction of the guide rail. The drive mechanism includes a drive machine and a controller. The controller controls the drive machine to work. A sensor is used for sensing whether a human body approaches or not. A manual operation panel is used for manual control of the drive machine. When a technical worker performs tour inspection of the power station, the sensor senses that a human body approaches. The drive machine is controlled to lift the barrier board body. Therefore, the technical worker can change devices in the power station more conveniently. The technical worker needs to enter and exit from the power station frequently during power station maintenance. At this time, the manual operation panel can be utilized for achieving convenient control of a long term lift-up state of the barrier board body, so that operation of the technical worker is facilitated.

Description

technical field [0001] The invention relates to power station accessories, in particular to a baffle device for preventing small animals from entering the power station. Background technique [0002] Preventing small animals from entering power distribution facilities has always been one of the important tasks to ensure the safety of substations. For this reason, many measures have been taken in the substation, such as installing anti-rat baffles at the entrances and exits, sealing holes for incoming and outgoing lines, installing indoor rodent repellers, and indoor sticky rat boards. Among them, the anti-rat baffle is the most contacted by the on-duty and maintenance personnel. The height of the anti-rodent baffle is about 40 cm. When moving the equipment in and out, it is generally necessary to remove the anti-rat baffle in advance. Due to the heavy weight of the anti-rat baffle, it is often not easy for one person to remove it. It requires the cooperation of multiple peo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02B1/28A01M29/30
CPCA01M29/30H02B1/28
Inventor 王了范旭明郝唯文李耿郭伯宙龚渝宁俞健潘宏伟吴文晓程川
Owner STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO
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