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Portable high-position fire alarm probe replacer

A portable, disassembler technology, used in fire alarms, alarms, instruments, etc., can solve the problems of heavy workload and danger of staff climbing, and achieve the effect of convenient operation, convenient installation and disassembly, and light appearance

Active Publication Date: 2013-07-10
ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention solves the problems of heavy workload and danger of workers climbing high when installing and replacing smoke and temperature sensing probes on the ceiling

Method used

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  • Portable high-position fire alarm probe replacer

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Embodiment Construction

[0011] The present invention is described below in conjunction with accompanying drawing:

[0012] A portable high-level fire alarm probe disassembler, comprising a bowl-shaped cover body 6 and a hollow telescopic rod 1 screwed together with the bowl bottom of the bowl-shaped cover body 6, the inner side walls of the bowl-shaped cover body 6 are respectively fixed Four fixing seats 7 are provided, and the four fixing seats 7 are located on the same circle parallel to the mouth of the bowl-shaped cover body, and each fixing seat is 90 degrees away from the adjacent fixing seats on a circular arc. A hinge 8 is respectively fixedly arranged on the fixed seat, and each hinge 8 is hinged with the V-shaped bottom of a V-shaped gripper 9, and the inner grasping end of each V-shaped gripper 9 is fixedly connected with a traction rope 4, A spring 10 is arranged between the inner grasping end of each V-shaped gripper 9 and the inner side of the bowl-shaped cover body, and the outer gras...

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Abstract

The invention provides a portable high-position fire alarm probe replacer, and is used for solving the technical problem that both danger and difficulty exist when smoke-sensitive and temperature-sensitive probes are installed on a high-position ceiling. The portable high-position fire alarm probe replacer comprises a bowl-shaped cover body (6) and a hollow elastic rod (1) which is spirally connected with the bowl bottom of the bowl-shaped cover body (6), wherein the inner side wall of the bowl-shaped cover body (6) is respectively fixedly provided with four fixing seats (7); each fixing seat(7) is respectively fixedly provided with an articulated chain (8); each articulated chain (8) is articulated with a V-shaped bottom of a V-shaped gripper (9); the inner gripping end part of each V-shaped gripper (9) is fixedly connected with a pulling rope (4); and a spring (10) is arranged between the inner gripping end part of each V-shaped gripper (9) and the inner side of the bowl-shaped cover body. The portable high-position fire alarm probe replacer provided by the invention is light and smart in appearance, is convenient to operate, and can meet the mounting and dismounting requirements of smoke-sensitive and temperature-sensitive probes of each manufacturer.

Description

technical field [0001] The invention relates to a special tool for installing and dismounting a high-position probe in fire-fighting construction. Background technique [0002] The automatic fire alarm system is popularized in almost all fire protection engineering projects. During the construction of the automatic fire alarm system, installing smoke and temperature detectors is a heavy workload, especially in the case of high floors. Dangerous and difficult. It is even more inconvenient to maintain and replace the probe, and there is an urgent need for a special tool for standing on the ground to facilitate the replacement of the probe. Contents of the invention [0003] The invention solves the problems of heavy workload and dangerous climbing of workers when installing and replacing the smoke and temperature sensing probes on the ceiling. [0004] The present invention solves the above problems through the following solutions: [0005] A portable high-level fire a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08B17/00
Inventor 杨华冯爱香仇汴万学治王红卫王浩王强王健宋述停
Owner ELECTRIC POWER RES INST STATE GRID SHANXI ELECTRIC POWER