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Automatic closing system used for fireproof window

A technology for automatic closing and fireproof windows, which is applied to fireproof doors, windows/doors, door/window accessories, etc., can solve problems such as low safety factor, inconvenient opening, and inapplicable exterior windows, etc., and achieve the effect of improving safety factor

Active Publication Date: 2017-09-12
浙江德毅隆科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing fire-proof window automatic closing system uses a door closer as the automatic closing system, and the opening of the door and window can only be in the form of 90°, which is inconvenient to open, and is not suitable for exterior windows, and has a low safety factor

Method used

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  • Automatic closing system used for fireproof window
  • Automatic closing system used for fireproof window
  • Automatic closing system used for fireproof window

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Embodiment Construction

[0038] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0039] In order to achieve the purpose of the present invention, in some embodiments of an automatic closing system for a fireproof window, this embodiment takes an inwardly opened fireproof window as an example, such as figure 1 and 2 As shown, an automatic closing system for a fireproof window is installed on the window frame 1 and the sash 2, including: elastic hinge 3, positioning wind brace 4 and interlocking self-locking assembly 5.

[0040] The window sash 2 includes a wind brace installation edge 21 for installing and positioning the wind brace 4, a hinge installation edge 22 for installing the elastic hinge 3, and an opening and closing edge 23 for realizing opening and closing of the window.

[0041] The elastic hinge 3 is installed at the joint between the window frame 1 and the window sash 2, and is used for rotationally connecti...

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PUM

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Abstract

The invention discloses an automatic closing system used for a fireproof window. The automatic closing system is mounted on a window frame and sashes and comprises elastic hinges, positioning wind braces and linkage self-locking assemblies, wherein the elastic hinges are used for conducting rotating connection on the window frame and the sashes; the positioning wind braces are mounted at the opening-closing positions of the window frame and the sashes, each positioning wind brace comprises a sash-on sliding block, a pivot sliding block, a brace rod and temperature sensing blasting devices, sash-on sliding blocks are mounted in sash guide grooves of the sashes and can slide along the sash guide grooves, a plurality of locking holes are formed in each sash-on sliding block in the sliding direction of the sash-on sliding block, the pivot sliding blocks are mounted in window frame guide grooves of the sashes, one end of each brace rod is in rotating connection with the corresponding sash-on sliding block, the other end of each brace rod is in rotating connection with the corresponding pivot sliding block, and the temperature sensing blasting devices of each positioning wind brace are mounted on one side or two relative sides of the corresponding pivot sliding block and used for limiting the pivot sliding block to slide along the frame guide groove; each linkage self-locking assembly comprises a linkage handle, a locking part, a linkage connecting part and a linkage insertion pin which all are in mutual linkage connection. The automatic closing system is simple in structure, capable of achieving the automatic closing function of the window when a fire occurs, and high in safety.

Description

technical field [0001] The invention belongs to the field of fireproof equipment, and in particular relates to an automatic closing system for fireproof windows. Background technique [0002] Fire refers to the disaster caused by burning out of control in time or space. Among various disasters, fire is one of the main disasters that most frequently and commonly threaten public safety and social development. Therefore, fire windows have gradually entered thousands of households as important fire safety equipment. [0003] The existing automatic closing system for fireproof windows uses a door closer as the automatic closing system, and the opening of doors and windows can only be in the form of 90°, which is inconvenient to open, and is not suitable for exterior windows, and has a low safety factor. Contents of the invention [0004] In order to solve the above technical problems, the present invention proposes an automatic closing system for fire windows. [0005] In or...

Claims

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Application Information

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IPC IPC(8): E05F15/72E06B5/16
CPCE05F15/72E05Y2900/148E06B5/165
Inventor 侯恒范贤钧
Owner 浙江德毅隆科技股份有限公司
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