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Opening structure, fire extinguishing device, fireproof window and production technology of fireproof window

A fire extinguishing device and window frame technology, applied in fire doors, fire rescue, door/window accessories, etc., can solve problems such as poor fire effect and lack of continuity in fire extinguishing, and achieve improved fire performance, good fire protection effect, and production The effect of simple process

Active Publication Date: 2020-09-15
郑州神宇防火制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The fire extinguishing agent is filled in the airbag, and the fire extinguishing agent is sprayed out after the airbag explodes to extinguish the fire. This method of fire extinguishing lacks continuity, and the effect is not good.

Method used

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  • Opening structure, fire extinguishing device, fireproof window and production technology of fireproof window
  • Opening structure, fire extinguishing device, fireproof window and production technology of fireproof window
  • Opening structure, fire extinguishing device, fireproof window and production technology of fireproof window

Examples

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Embodiment 1

[0055] refer to figure 1 , an opening structure shown in this embodiment includes a drive chamber 100, a piston 110 provided in the drive chamber 100, a drive rod 120 that drives the piston 110 to move upward, and a plurality of hinge rods 130 that are hinged to the upper end of the drive rod 120, The piston 110 is connected to the lower end of the driving rod 120, the upper part of the piston 110 is provided with a stepped transmission assembly 140, and the bottom of the driving chamber 100 corresponds to the air outlet 221 of the air storage chamber 220 of the fire extinguishing device. The initial state of the piston 110 is crimped at the air outlet 221. In the case of external drive, the hinged rod 130 lifts the driving rod 120. During the lifting process of the driving rod 120, the diaphragm 222 of the air outlet 221 is first pierced and opened. The gas outlet 221 continues to lift the driving rod 120 to drive the piston 110 away from the gas storage port to realize the g...

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Abstract

The invention relates to the technical field of fireproof windows and particularly discloses an opening structure, a fire extinguishing device, a fireproof window and a production technology of the fireproof window. The opening structure comprises a drive cavity, a piston arranged in the drive cavity, a drive rod for driving the piston to move upwards, and multiple hinge rods hinged to the drive rod. The piston is connected with the drive rod. A grading transmission assembly is arranged on the upper portion of the piston. The bottom of the drive cavity corresponds to a gas outlet of a gas storing cavity of the fire extinguishing device. The invention further discloses the fire extinguishing device provided with the opening structure, the fireproof window provided with the fire extinguishing device and the production technology of the fireproof window. The opening structure has the beneficial effects that under the fire circumstance, a heat shrinkage strip is heated and shrunk to drivethe hinge rod of the opening structure to lift up the piston, the gas outlet of the gas storing cavity is opened, nozzle membranes can be perforated rapidly, by means of gas, fire extinguishing agentsare sprayed out from the nozzles continuously for extinguishing fires, and the fire extinguishing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of fireproof structures and fireproof windows, in particular to an opening structure, a fire extinguishing device, a fireproof window and a production process for the fireproof windows. Background technique [0002] Traditional ordinary aluminum alloy doors and windows have relatively high heat conduction and fast heat dissipation, so the thermal insulation performance is poor, which increases energy consumption, thereby greatly increasing heating costs, and the sound insulation effect of ordinary doors and windows is not good, and the fire performance is also poor. [0003] In order to overcome the above-mentioned problems, in the prior art, for example, the Chinese published patent (patent number: ZL201620044520.7, patent name: fireproof window), its technical solution is: fireproof window, including hollow glass (1), broken bridge aluminum profile ( 2), aluminum spacers (3), energy-saving and heat-insulat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/02A62C35/02A62C35/08A62C37/11E05F15/50E06B5/16
CPCA62C31/02A62C35/023A62C35/08A62C37/11E06B5/16E05F15/50
Inventor 杨宜林盛井军王伟
Owner 郑州神宇防火制品有限公司
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