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Four-station fireproof door reliability testing machine

A fire door and reliability technology, applied in the field of four-station fire door reliability testing machine, can solve the problems of inconvenient installation, uncontrollable opening angle, hidden safety hazards, etc., to reduce operational risks, realize fault and risk alarm, The effect of reducing labor intensity

Active Publication Date: 2020-07-28
应急管理部四川消防研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the test instruments used in laboratories generally have the following problems: 1. Most of them are driven by cylinders, resulting in uncontrollable opening angles; There are certain safety hazards during installation, and the installation is inconvenient

Method used

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  • Four-station fireproof door reliability testing machine
  • Four-station fireproof door reliability testing machine
  • Four-station fireproof door reliability testing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0019] Such as Figure 1-6 As shown, the four-station fire door reliability testing machine provided in this embodiment includes 4 control cabinets 1 and 4 stations with the same structure, and the 4 stations with the same structure refer to station one 2 and station two 3 , Station 3 4 and Station 4 5, the 4 stations form a cube structure, each station is equipped with a control cabinet 1, and each station can be operated independently.

[0020] Such as figure 2 As shown, the station includes a hoist 6, a suspension hook 7, a traction lifting block 8, a latch mechanism 10, an elevator 11 and a movable frame 12, and the steel wire rope of the hoist 6 is connected with the hook 7 to form a movable pulley block, and the movable pulley block passes through its wire rope. Connect with traction lifting tackle 8. Both sides of the top of movable frame 12 are connected with traction lifting tackle 8, and movable frame 12 is driven by traction lifting tackle 8 to lift on equipment ...

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PUM

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Abstract

The invention discloses a four-station fireproof door reliability testing machine. The four-station fireproof door reliability testing machine comprises four stations and four control cabinets; and one control cabinet controls one station. With the testing machine provided by the invention adopted, the potential safety hazard that a test piece is easy to incline during vertical installation can beeliminated; the test piece can be installed in a horizontal manner after a test piece frame is put down to a certain angle, so that an operation risk is lowered; a hole of the test piece frame can beautomatically adjusted, so that labor intensity is reduced; the opening angle of the test piece can be set on a computer, so that the opening angle of the test piece can be effectively controlled, and fault and risk alarms can be realized.

Description

technical field [0001] The invention belongs to the technical field of fire door testing machines, in particular to a four-station fire door reliability testing machine. Background technique [0002] The reliability of the fire door is to evaluate whether the fire door is loose, falling off, seriously deformed and jammed in opening and closing during the actual use process, so as to judge the performance of the fire door. It is used to guide the quality control of the fire door. In recent years, with the rapid development of my country's fire door industry, fire doors have been widely used in daily life. The national standard "Fire Doors" (GB 12955-2008) promulgated by our country clearly requires testing the reliability of fire doors. [0003] At present, the test instruments used in laboratories generally have the following problems: 1. Most of them are driven by cylinders, resulting in uncontrollable opening angles; There are certain potential safety hazards during inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00
CPCG01M13/00
Inventor 汪爽聂涛张才姚建军孟志李攀黄明
Owner 应急管理部四川消防研究所
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