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Window opening system with a plurality of opening modes

A window opening system and multi-mode technology, applied in the field of windows, can solve problems such as failure to open, abnormal opening of smoke exhaust windows, mechanical and electrical obstacles of the equipment itself, and achieve the effect of ensuring safety

Active Publication Date: 2014-04-09
NINGBO HELIWEIYE FIRE SCI & TECH +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, although the above-mentioned technology can solve the problem of opening the smoke exhaust window under normal conditions, in abnormal conditions (such as abnormal fire signal, abnormal fire power supply, mechanical and electrical obstacles of the equipment itself, etc.), the aforementioned smoke exhaust window may appear. The opening is not normal or even cannot be opened at all, so once a fire occurs, it is very likely to have unimaginable consequences

Method used

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  • Window opening system with a plurality of opening modes
  • Window opening system with a plurality of opening modes

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Embodiment Construction

[0013] Examples, see figure 1 and figure 2 Shown: the window opening system with multi-mode opening, including the window opening machine 10, which can open the smoke exhaust window after the window opening machine 10 is moved. Further speaking, the multi-mode opening window opening system includes a horizontal sliding shaft 20 , on which a bracket 30 linked with the window opening machine 10 is slidably arranged. That is, the bracket 30 can drive the window opening machine 10 to move after sliding, for example, the right end of the window opening machine 10 is hinged on the bracket 30 . Moreover, the bracket 30 is provided with a pin hole 31 . Meanwhile, a locking mechanism 40 is provided on the right side of the sliding shaft 20 . The locking mechanism 40 includes a control handle 41 and a lock pin 42 located at an end of the control handle 41 , and the lock pin 42 matches the pin hole 31 . That is, after the control handle 41 is pulled, the lock pin 42 located at the e...

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Abstract

The invention discloses a window opening system with a plurality of opening modes. The window opening system comprises a window opening machine and a transverse sliding shaft. A support in linkage with the window opening machine is slidably arranged on the sliding shaft and is provided with a pin hole. A lock catch mechanism is arranged on the right of the sliding shaft and comprises a control handle and a locking pin located at one end of the control handle, and the locking pin is matched with the pin hole. A first telescopic mechanism is connected to the left portion of the support through a first connecting line, a second telescopic mechanism is connected to the control handle through a second connecting line, and a hand-operated opening device is connected to the second telescopic mechanism through a third connecting line. Optimally, a fuse is arranged on the third connecting line. The window opening system has the advantage of having the various opening modes.

Description

technical field [0001] The invention relates to the technical field of windows, in particular to a multi-mode opening window opening system. Background technique [0002] Many fire cases show that among the many factors leading to death, smoke poisoning and suffocation account for the vast majority. For this reason, some automatic smoke exhaust windows have appeared. The automatic smoke exhaust window can be opened automatically when a fire occurs. For example, the Chinese invention patent: fire automatic smoke exhaust window (notification number: CN101818609A) and the Chinese utility model patent: electric natural smoke exhaust window (notification number: CN202073461U) all disclose automatic smoke exhaust windows. Technology related to window opening. However, although the above-mentioned technology can solve the problem of opening the smoke exhaust window under normal conditions, in abnormal conditions (such as abnormal fire signal, abnormal fire power supply, mechanica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05F11/12E05F1/00
Inventor 解宏奚学东解兵解俊峰解剑解文焱
Owner NINGBO HELIWEIYE FIRE SCI & TECH
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