Anti-prying device for embedded security door

An anti-theft door and embedded technology, which is applied in the field of anti-theft doors, can solve the problems of inconvenient replacement of rubber mats and poor sealing performance

Pending Publication Date: 2021-09-14
中国铁塔股份有限公司驻马店市分公司
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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 provide an anti-prying device for an embedded anti-theft door, which has the advantages of improved airtightness and easy replacement of rubber pads, and solves the problems of poor airtightness and inconvenient replacement of rubber pads

Method used

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  • Anti-prying device for embedded security door
  • Anti-prying device for embedded security door
  • Anti-prying device for embedded security door

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "another end" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that ...

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Abstract

The invention discloses an anti-prying device for an embedded security door. The anti-prying device comprises a wall body, a door plate body and a placing groove, wherein a door frame body is embedded into the inner wall of the wall body; hinges which are distributed in parallel at equal intervals are arranged on one side of the inner wall of the door frame body; the door frame body is rotationally connected with the door plate body through the hinges; a limiting groove is formed in the inner wall of one side, deviating from the hinges, of the door frame body; the placing groove is formed in the outer wall of one side of the door frame body; supporting plates are symmetrically arranged in the placing groove; screw holes which are distributed in a rectangular array are formed in one side of the inner wall of the door frame body; and the screw holes communicate with the placing groove. According to the anti-prying device, rubber pads, the supporting plates and screws are arranged, so that the effects of improving the sealing performance of equipment and conveniently replacing the rubber pads are achieved, air is prevented from flowing through a connecting gap between the door frame body and the door plate body, and as a result, the purpose of reducing air noise is achieved, the replacement efficiency of the rubber pads is improved, and the practicability of the equipment is improved.

Description

technical field [0001] The invention relates to the technical field of anti-theft doors, in particular to an anti-prying device for an embedded anti-theft door. Background technique [0002] It has both anti-theft and safety performance. According to the "General Technical Conditions for Anti-theft Safety Doors", a qualified anti-theft door cannot be pried open by ordinary hand tools such as chisels, screwdrivers, crowbars, and portable electric tools such as electric hand drills within 15 minutes or a 615 square millimeter hole can be opened on the door leaf. opening, or a 38 mm2 opening within a semicircle of 150 mm2 at the locking point. And the lock used on the security door must be the special lock for the security door with anti-drilling function after passing the test by the Testing Center of the Ministry of Public Security. Anti-theft doors can be made of different materials, but only those doors that have passed the standard inspection and received a production pe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/11E06B7/23E06B7/16
CPCE06B5/113E06B7/23E06B7/16
Inventor 李建冰马飞付林王天增余鲸洋徐少敏刘荣榜李尚坤李心灵
Owner 中国铁塔股份有限公司驻马店市分公司
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