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Protection door and protection box

A technology for protective doors and protective boxes, applied in the field of protective doors and protective boxes, can solve problems such as poor sealing performance of protective boxes, and achieve the effect of solving poor sealing performance and enhancing sealing performance.

Pending Publication Date: 2019-06-18
GUANGDONG POWER GRID CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the application provides a protective door and a protective box, which solve the technical problem of poor sealing of the existing protective boxes for protecting industrial equipment

Method used

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  • Protection door and protection box
  • Protection door and protection box
  • Protection door and protection box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] The above is the first embodiment of a protective door provided by the embodiment of the present application, and the following is the second embodiment of a protective door provided by the embodiment of the present application. For details, please refer to figure 1 and figure 2 .

[0042] The protective door in this embodiment includes: a protective door main body 1, a first sealing device 3 and a second sealing device 2, the first sealing device 3 and the second sealing device 2 are installed on the first side of the protective door main body 1, and The distribution of the first sealing device 3 and the second sealing device 2 expands from the center to the edge, and the sizes of the first sealing device 3 and the second sealing device 2 are matched with the size of the protective door.

[0043] In this example, if figure 2 As shown, in order to prevent rainwater from accumulating on the top of the protective door, guides are provided on the protective door so tha...

Embodiment 2

[0051] The above is the second embodiment of a protective door provided by the embodiment of the present application, and the following is an embodiment of a protective box provided by the embodiment of the present application. For details, please refer to image 3 , image 3It is a sectional view of the connection between the protective box and the protective door.

[0052] The protective box in this embodiment includes: a box body 4 and a protective door as in any of the above-mentioned embodiments, and the protective door is installed on the box body 4 .

[0053] Such as image 3 As shown, in order to enhance the connection effect between the protective box and the protective door, and to ensure the sealing of the connection, the first sealing device 3 is also provided with a groove, and the position for connecting the protective door on the box body 4 is provided with a The groove corresponds to the protrusion 41 .

[0054] In this embodiment, through the combination of...

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Abstract

The invention discloses a protection door and a protection box. The protection door comprises a protection door main body, a first sealing device and a second sealing device, the first sealing deviceand the second sealing device are arranged on a first side surface of the protection door main body and are distributed in an expansion from center to edge, the sizes of the first sealing device and the second sealing device both are matched with the size of the protection door, and the technical problem that the protection box of existing protection industrial equipment is not good in sealing performance is solved.

Description

technical field [0001] The application belongs to the technical field of industrial equipment protection, and in particular relates to a protective door and a protective box. Background technique [0002] With the development of industrial technology, in order to protect industrial equipment, protective boxes are widely used in the world. [0003] When the protective box is in a complex working environment, such as outdoor environment, due to the poor protective effect of the protective box, it is vulnerable to the intrusion of rain, sand, dust or moisture, etc., which will have a negative impact on the internal equipment, resulting in internal equipment failure or even complete failure. damage, affecting the reliability of industrial equipment. Contents of the invention [0004] In view of this, the present application provides a protective door and a protective box, which solve the technical problem of poor airtightness of the existing protective boxes for protecting in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/06
Inventor 孙帅王流火王增彬庞小峰吴吉吕鸿杨贤潘靖孙浩彬
Owner GUANGDONG POWER GRID CO LTD
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