Civil air defense door with power assisting structure

A technology for assisting structures and air defense doors, which is applied in the direction of anti-war damage, building construction, and non-mechanical transmission-operated locks, etc.

Active Publication Date: 2021-03-09
湖南金钢人防工程设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Because the door body of conventional air defense doors is too heavy, it is relatively heavy to operate manually. If it is directly operated by pur...

Method used

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  • Civil air defense door with power assisting structure
  • Civil air defense door with power assisting structure
  • Civil air defense door with power assisting structure

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them.

[0022] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside" and so on is the relative relationship of the orientation or position, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation or a specific orientation. construction and operation, therefore, should not be construed as limiting the invention.

[0023] see Figure 1-5, an embodiment provided by the present...

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Abstract

The invention discloses a civil air defense door with a power assisting structure, and relates to the technical field of civil air defense door equipment. The civil air defense door comprises a civilair defense door structure, the civil air defense door structure comprises a first switch, a second switch, a rotary rheostat, a first electric telescopic rod, a second electric telescopic rod, an operation body, a control door body, a control lock body, locking bodies and a door body. The operation body is fixedly installed on the front wall of the side part of the door body, the control door body is fixedly installed at the rear end of the door body, the control lock body and the door body are fixedly installed together, the pair of locking bodies are symmetrically arranged, and the lockingbodies and the door body are fixedly installed together. The operation body comprises a shell frame, a pair of rotary rods, a first spring, a first push plate, a first sliding rod, a limiting shell, asecond spring, a second sliding rod and a second push plate, and the rotary rods are rotationally installed at the outer end of the shell frame. The operation of the civil air defense door can be convenient for users, and the use requirements are better met.

Description

technical field [0001] The invention relates to the technical field of civil defense door equipment, in particular to a civil defense door with a booster structure. Background technique [0002] Because the door body of the conventional air defense door is too heavy, it is relatively heavy to operate manually. If it is directly operated by pure electric mode, it will be difficult to stop it in time in a critical situation. Therefore, a solution that can alleviate the above problems is urgently needed. Contents of the invention [0003] The object of the present invention is to provide a security door with a power-assisted structure to solve the problems raised in the above-mentioned background technology. [0004] In order to achieve the above object, the present invention provides the following technical solutions: a civil air defense door with a power-assisted structure, including a civil air defense door structure, the civil air defense door structure includes a first s...

Claims

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Application Information

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IPC IPC(8): E06B5/10E05C9/04E05C9/12E05B47/00
CPCE06B5/10E05C9/041E05B47/0001
Inventor 王一扉
Owner 湖南金钢人防工程设备有限公司
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