CN209670778U - A kind of three proofings protection door body structure - Google Patents

A kind of three proofings protection door body structure Download PDF

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Publication number
CN209670778U
CN209670778U CN201821847243.9U CN201821847243U CN209670778U CN 209670778 U CN209670778 U CN 209670778U CN 201821847243 U CN201821847243 U CN 201821847243U CN 209670778 U CN209670778 U CN 209670778U
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China
Prior art keywords
door body
frame
door
convex block
proofings
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Active
Application number
CN201821847243.9U
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Chinese (zh)
Inventor
严志明
李严珍
戚明杨
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WUXI AIR DEFENSE PROTECTION EQUIPMENT Co Ltd
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WUXI AIR DEFENSE PROTECTION EQUIPMENT Co Ltd
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Priority to CN201821847243.9U priority Critical patent/CN209670778U/en
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Publication of CN209670778U publication Critical patent/CN209670778U/en
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Abstract

The utility model belongs to protective door body technique field, and in particular to a kind of three proofings protection door body structure.The three proofings protect door body structure, including door frame and door body, the doorframe is connect by hinge with door body, the door frame side is equipped with wall and wraps up slot, wall wraps up slot endosexine and is equipped with gasket, the door frame surrounding respectively corresponds door body equipped with sealing frame, and the contact surface of sealing frame and door body is equipped with sealed groove, and the sealed groove in sealing frame correspond in door body equipped with primary seal convex block.The beneficial effect is that: structure is simple, by the sealing structure between door body and door frame, can effectively improve the leakproofness of three protective door.

Description

A kind of three proofings protection door body structure
Technical field
The utility model belongs to protective door body technique field, and in particular to a kind of three proofings protection door body structure.
Background technique
The requirement of three protective door is fire prevention, explosion-proof, sealing, and current fire resistant doorsets or security door are mostly steel casing, Neng Goushi It now prevents fires and antitheft function, but the leakproofness of door body structure is influenced by structure itself, sealing performance is not good, it is therefore desirable to It is improved for the sealing structure of three protective door.
Utility model content
In order to make up for the defects of the prior art, the utility model provides a kind of structure is simple, the good three proofings of sealing effect Protect door body structure.
The utility model is achieved by the following technical solution:
A kind of three proofings protection door body structure, including door frame and door body, the doorframe is connect by hinge with door body, described Door frame side is equipped with wall and wraps up slot, and wall wraps up slot endosexine and is equipped with gasket, and the door frame surrounding respectively corresponds door Body is equipped with sealing frame, and the contact surface of sealing frame and door body is equipped with sealed groove, the sealed groove in sealing frame is corresponded in door body Equipped with primary seal convex block.
Further, sealed groove two sides are located in the sealing frame and are symmetrically arranged with auxiliary seal convex block.
Further, primary seal convex block two sides are located in the door body and correspond to the auxiliary seal convex block in sealing frame equipped with sealing Slot, seal groove and auxiliary seal convex block coincide.
Further, the section exterior contour of the auxiliary seal convex block is trapezoidal.
Further, the cross-sectional internal profile of the seal groove is trapezoidal.
Further, the sealing frame, door frame and door body are made of Steel material.
Further, the gasket is fire-proof mud pad.
The beneficial effects of the utility model are: structure is simple, it, can be effective by the sealing structure between door body and door frame Raising three protective door leakproofness.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Attached drawing 1 is the structural schematic diagram of the utility model.
In figure, 1 door frame, 2 walls wrap up slot, and 3 gaskets, 4 hinges, 5 door body, 6 sealing frames, 7 sealed grooves, 8 is main close Seal convex block, 9 seal grooves, 10 auxiliary seal convex blocks.
Specific embodiment
A kind of three proofings of the utility model protection door body structure is further described below with reference to embodiment.
Attached drawing 1 is a kind of specific embodiment of the utility model.A kind of three proofings of the utility model protect door body structure, including Door frame 1 and door body 5, the doorframe are connect by hinge 4 with door body 5, and 1 side of door frame is equipped with wall and wraps up slot 2, wall Body wraps up 2 endosexine of slot and is equipped with gasket 3, and 1 surrounding of door frame respectively corresponds door body 5 equipped with sealing frame 6, sealing frame 6 with The contact surface of door body 5 is equipped with sealed groove 7, and the sealed groove 7 corresponded in sealing frame 6 in door body 5 is equipped with primary seal convex block 8.
Further, 7 two sides of sealed groove are located in the sealing frame 6 and are symmetrically arranged with auxiliary seal convex block 10.
Further, the auxiliary seal convex block 10 in sealing frame 6 is corresponded to positioned at 8 two sides of primary seal convex block in the door body 5 to set There is seal groove 9, seal groove 9 and auxiliary seal convex block 10 coincide.
Further, the section exterior contour of the auxiliary seal convex block 10 is trapezoidal.
Further, the cross-sectional internal profile of the seal groove 9 is trapezoidal.
Further, the sealing frame 6, door frame 1 and door body 5 are made of Steel material.
Further, the gasket 3 is fire-proof mud pad.
A kind of three proofings of the utility model protect door body structure, by the way that door frame 1 is passed through fastening bolt and wall when use Fixing assembling, the wall package slot 2 on door frame 1 wrap up wall, and the gasket 3 in wall package slot 2 improves door Sealing effect between frame 1 and wall, meanwhile, the sealing frame 6 of 1 surrounding of door frame and corresponding door body 5 and 5 contact position of door body with The leakproofness between door body 5 and doorframe is enhanced between primary seal convex block 8 in door body 5, changes the sealing of conventional seals item Mode, sealing structure are more stable.
The utility model is not limited to above embodiment, anyone, which should learn, makes under the enlightenment of the utility model There is same or similar technical solution with the utility model, each fall within the protection scope of the utility model.
Technology that the utility model is not described in detail, shape, construction portion are well-known technique.

Claims (7)

1. a kind of three proofings protect door body structure, including door frame and door body, the doorframe is connect by hinge with door body, feature It is, the door frame side is equipped with wall and wraps up slot, and wall wraps up slot endosexine and is equipped with gasket, the door frame surrounding point Door body is not corresponded to equipped with sealing frame, and the contact surface of sealing frame and door body is equipped with sealed groove, corresponds in sealing frame in door body Sealed groove is equipped with primary seal convex block.
2. a kind of three proofings according to claim 1 protect door body structure, it is characterised in that: be located at sealing in the sealing frame Groove two sides are symmetrically arranged with auxiliary seal convex block.
3. a kind of three proofings according to claim 1 protect door body structure, it is characterised in that: be located at primary seal in the door body Convex block two sides correspond to the auxiliary seal convex block in sealing frame and coincide equipped with seal groove, seal groove and auxiliary seal convex block.
4. a kind of three proofings according to claim 2 protect door body structure, it is characterised in that: the auxiliary seal convex block is cut Face exterior contour is trapezoidal.
5. a kind of three proofings according to claim 3 protect door body structure, it is characterised in that: the cross-sectional internal of the seal groove Profile is trapezoidal.
6. a kind of three proofings according to claim 1 protect door body structure, it is characterised in that: the sealing frame, door frame and Door body is made of Steel material.
7. a kind of three proofings according to claim 1 protect door body structure, it is characterised in that: the gasket is fire-proof mud Pad.
CN201821847243.9U 2018-11-10 2018-11-10 A kind of three proofings protection door body structure Active CN209670778U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821847243.9U CN209670778U (en) 2018-11-10 2018-11-10 A kind of three proofings protection door body structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821847243.9U CN209670778U (en) 2018-11-10 2018-11-10 A kind of three proofings protection door body structure

Publications (1)

Publication Number Publication Date
CN209670778U true CN209670778U (en) 2019-11-22

Family

ID=68559899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821847243.9U Active CN209670778U (en) 2018-11-10 2018-11-10 A kind of three proofings protection door body structure

Country Status (1)

Country Link
CN (1) CN209670778U (en)

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