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Fireproof temperature control brace with buffer

A buffer and support technology is applied in the field of fireproof temperature control support with buffer, which can solve the problems of temperature control unit damage, slider damage, failure to normally achieve fire prevention and self-closing, etc.

Pending Publication Date: 2020-12-01
3H INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the temperature control unit of the fireproof stay is usually installed on the slider and slides with the slider. When the sash is opened to the maximum angle, the slider will collide with the limit mechanism at the end of the guide rail stroke. The temperature control unit is damaged and cannot normally realize the fire protection self-closing function

Method used

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  • Fireproof temperature control brace with buffer
  • Fireproof temperature control brace with buffer
  • Fireproof temperature control brace with buffer

Examples

Experimental program
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Embodiment Construction

[0020] The technical solutions claimed in the present invention will be further described in detail in conjunction with the accompanying drawings and specific embodiments.

[0021] see Figure 1 to Figure 8 As shown, a fireproof temperature-controlled support with a buffer in this embodiment includes a first connecting piece 1 installed on the window frame 5 and a second connecting piece 2 installed on the window sash 4, the first A strut 3 is also connected between the connecting piece 1 and the second connecting piece 2. The first connecting piece 1 includes a guide rail 11, a sliding seat 12 slidably connected to the guide rail 11, and a sliding seat 12 arranged on the guide rail 11. The buffer assembly 13 at the end, and the buffer assembly 13 are respectively arranged on the stoppers 18 at both ends of the guide rail 11 .

[0022] In this embodiment, the sliding seat 12 is provided with a positioning component 14, and at the same time, a positioning structure that cooper...

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PUM

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Abstract

The invention discloses a fireproof temperature control brace with a buffer. The fireproof temperature control brace comprises a first connecting piece and a second connecting piece which are installed on a window sash and a window frame respectively, a supporting rod is further connected between the first connecting piece and the second connecting piece, and the first connecting piece comprises aguide rail, a sliding seat connected to the guide rail in a sliding mode and a buffering assembly arranged at the end of the guide rail; the sliding seat is provided with a positioning part, meanwhile a positioning structure matched with the positioning part is formed on the guide rail, a temperature sensing unit is arranged between the positioning part and the sliding seat, and the positioning part is separated from the sliding seat after the temperature sensing unit is broken at high temperature; and the two ends of the supporting rod are connected with the sliding seat and the second connecting piece in a pivoted mode respectively.

Description

technical field [0001] The invention relates to the technical field of architectural hardware accessories, in particular to a fireproof and temperature-controlled brace with a buffer. Background technique [0002] In order to enable the fire retainer to be opened normally, the fire retainer is usually provided with a slide block, and the slide block will slide thereupon when the sash is opened or closed. In the prior art, the temperature control unit of the fireproof stay is usually installed on the slider and slides with the slider. When the sash is opened to the maximum angle, the slider will collide with the limit mechanism at the end of the guide rail stroke. The temperature control unit is damaged and cannot normally realize the fire protection self-closing function. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art, and provide a fire-proof and temperature-controlled support with a buffer with a n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/20E05C17/22E05F1/00E05F5/10
CPCE05C17/20E05C17/22E05F1/004E05F5/10E05Y2900/148
Inventor 朴永日林魏新梁潮安邓婉雯
Owner 3H INC