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Long damp cylinder driving fire prevention isolated system

A technology of fire isolation and damping cylinder, which is used in fire rescue, medical science, dentistry, etc., can solve the problems of complex hydraulic system and many wearing parts, and achieve the effect of simple transmission system, convenient control and less wearing parts.

Inactive Publication Date: 2008-09-03
LANZHOU UNIVERSITY OF TECHNOLOGY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing fire isolation devices have many shortcomings, such as the need to use a winch lifting system to add counterweight, complex hydraulic systems, and many wearing parts, which are difficult to meet the needs of modern production and life

Method used

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  • Long damp cylinder driving fire prevention isolated system
  • Long damp cylinder driving fire prevention isolated system
  • Long damp cylinder driving fire prevention isolated system

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Embodiment Construction

[0012] Such as figure 1 , 2 , 3, and 4, the described a long damping cylinder drive fire isolation system includes a hydraulic control system 1, a long damping cylinder 4, the long damping cylinder 4 is connected with the hydraulic control system 1, and the upper end of the rectangular isolation body 6 A number of steel wire ropes 11 are evenly connected, and the steel wire ropes 11 are respectively connected to the upper end of the vertical rod of the long damping oil cylinder 4 through the corresponding pulley blocks 10. One side of the rectangular isolation body 6 is provided with a guide rail travel switch 5, a flap support device 8 and a limit Stroke switch 9, the end of wire rope 11 links to each other with isolator 6 by rope clip 12, sling collar 13 and marine rigging turnbuckle 14; There is a distribution box 2, a liquid level gauge 7, a filter 16, a hook 31, an oil drain plug 33 and an isolation box 30. An electric motor 18 is arranged in the isolation box 30, and th...

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Abstract

A long damping cylinder drive fireproof isolation system comprises a hydraulic control system (1) and a long damping oil cylinder (4); the long damping oil cylinder (4) is connected with the hydraulic control system (1), the upper end of a rectangular isolation body (6) is provided with a steel wire rope (11), the steel wire rope (11) is connected with the long damping oil cylinder (4) by a pulley group (10), one side of the rectangular isolation body (6) is provided with a guide track travel switch (5), a turning plate supporting device (8) and a position limiting travel switch (9). The system is characterized in that a power distribution box (2), a liquid level meter (7), a filter (16), a suspension hook (31), an oil drain plug (33) and an isolation box (30) are arranged on a hydraulic oil tank (29) of the hydraulic control system (1), a motor (18) is arranged in the isolation box (30), a hydraulic pump (17) is connected with the motor (18) by a coupling (15), the hydraulic pump (17) is connected with the oil tank and a cartridge inserted valve; the system has no counterweight, simple transmission system, few easy damaged parts, convenient control and safe and reliable usage.

Description

technical field [0001] The invention relates to equipment applied to stages and large buildings, belongs to the field of large fireproof isolation devices, and particularly relates to a fireproof isolation system driven by a long damping cylinder. Background technique [0002] The use of electrical appliances in modern stage equipment and large buildings is becoming more and more widespread, because fires caused by improper use of electrical appliances happen from time to time, and it is not easy to control. When a part of the stage or building catches fire, it should be cut off from the non-fired part in time to effectively limit the fire to the minimum range, prevent the spread of the fire, and help control the fire and reduce losses. Therefore, in stage equipment and large buildings, fire isolation devices should be installed in some places. The existing fire isolation device has many disadvantages, such as the need to use the winch lifting system to add counterweight, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C2/24A62C2/06
Inventor 高文元胡赤兵胡立志周耿烈何贵平褚金祝振敏井明波
Owner LANZHOU UNIVERSITY OF TECHNOLOGY
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