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Hinge suitable for firefighting smoke exhaust window

A technology for smoke exhaust windows and hinges, which is applied to hinges with pins, door/window accessories, and fastening devices of wing sashes, etc., can solve problems such as failure to meet window opening requirements, and achieve reasonable design, satisfying experience, Structurally reliable results

Pending Publication Date: 2019-12-06
ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] With the development of modern technology, in the door and window hardware industry, due to the diverse requirements of consumers for window opening methods and appearance designs, electric tilt / hung windows that open 70° are more and more used in public construction projects. , and ordinary hinge products can't meet the opening requirements of this type of window at all. Therefore, developing matching hinge products is an important way to solve this problem.

Method used

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  • Hinge suitable for firefighting smoke exhaust window
  • Hinge suitable for firefighting smoke exhaust window
  • Hinge suitable for firefighting smoke exhaust window

Examples

Experimental program
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Effect test

Embodiment Construction

[0028] Accompanying drawing is a kind of specific embodiment of the present invention. This embodiment includes chute 2, short suspension 17, middle suspension I15, middle suspension II13, long suspension 10, support arm 18, slider I3, slider II6, reinforcement plate 8, fixed piece 7, positioning plate 4, rivets, Gasket 11.

[0029] Slider I3, short overhang 17 and middle overhang I15 are riveted together by rivet A16 and rivet B14 respectively.

[0030] The short suspension 17 and the support arm 18 are riveted together by the rivet C12, and a gasket 11 is arranged between the short suspension 17 and the support arm 18 to prevent mutual friction and reduce the wear of parts.

[0031] The center suspension I15 and the long suspension 10 are riveted together by rivets C12, and the top of the center suspension I15 is designed with a gasket 11 to prevent mutual friction and reduce wear of parts;

[0032] The bracket arm 18 and the long suspension 10 are riveted together by rive...

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PUM

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Abstract

The invention relates to the technical field of building door and window hardware and in particular discloses a hinge suitable for a firefighting smoke exhaust window. The hinge suitable for the firefighting smoke exhaust window comprises a slide groove; a slide block I, a locating plate and a slide block II are mounted in the slide groove in sequence from front to back; the hinge suitable for thefirefighting smoke exhaust window is characterized in that the tail end of the slide groove is hinged with a reinforcing plate, a fixing sheet and a long suspension tail end through rivets D in sequence; and the hinge suitable for the firefighting smoke exhaust window is characterized in that the tail end of the slide groove is hinged with the reinforcing plate, the fixing sheet and the long suspension tail end through the rivets D in sequence, the slide block I is correspondingly riveted with one end of a short suspension and one end of a middle suspension I through rivets A and rivets B, the slide block II is riveted to one end of a middle suspension II through a rivet B, the other end of the middle suspension I and the other end of the middle suspension II are riveted to the long suspension through rivets C in a spaced manner, and the front end of the short suspension and the front end of the long suspension are correspondingly riveted to a supporting arm through rivets C. The hinge suitable for the firefighting smoke exhaust window has the advantages that the structure is reliable, the design is reasonable, the mounting and use are convenient, the adjusting is convenient, themechanical property is stable, firefighting smoke exhaust can be realized in the case of satisfying a 70-degree opening angle, the experience of a user to a new window opening mode is satisfied, and the hinge suitable for the firefighting smoke exhaust window is adaptive to aluminium alloy curtain wall profiles of European standard C grooves.

Description

[0001] (1) Technical field [0002] The invention relates to the technical field of architectural door and window hardware, in particular to a hinge suitable for fire-fighting and smoke-exhausting windows. [0003] (2) Background technology [0004] With the development of modern technology, in the door and window hardware industry, due to the diverse requirements of consumers for window opening methods and appearance designs, electric tilt / hung windows that open 70° are more and more used in public construction projects. , and ordinary hinge products can't meet the opening requirements of this type of window at all. Therefore, developing matching hinge products is an important way to solve this problem. [0005] (3) Contents of the invention [0006] In order to make up for the deficiencies of the prior art, the present invention provides a hinge suitable for fire-fighting and smoke-exhausting windows with simple structure, reasonable design and convenient installation and ad...

Claims

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Application Information

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IPC IPC(8): E05D3/18E05D5/02E05D5/00E05D11/10E05C17/34
CPCE05D3/18E05D5/0223E05D5/00E05D11/1028E05C17/34
Inventor 殷桂红顾新松宋帅李国庆
Owner ASSA ABLOY GUOQIANG SHANDONG HARDWARE TECH CO LTD
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