Diamond bead hydraulic rope saw for firefighting emergency rescue and working method thereof

A diamond beading and fire-fighting emergency technology, which is applied in the direction of work accessories, stone processing tools, stone processing equipment, etc., can solve the problem that cannot meet the needs of large-volume concrete or stone demolition and movement, and is not suitable for long-term demolition and rescue needs. Small cutting radius and other problems, to achieve the effect of convenient and fast disassembly and installation, quick and convenient disassembly and installation, and convenient transportation

Active Publication Date: 2015-06-03
SHANGHAI FIRE RES INST OF MEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the demolition of concrete components and rocks, the existing rescue equipment of the fire brigade mainly includes diamond chain saws, circular saws, and breaking picks. Due to the small cutting radius, heavy weight,

Method used

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  • Diamond bead hydraulic rope saw for firefighting emergency rescue and working method thereof
  • Diamond bead hydraulic rope saw for firefighting emergency rescue and working method thereof

Examples

Experimental program
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Example Embodiment

[0021] The present invention will be further described below in conjunction with specific embodiments and drawings.

[0022] Such as figure 1 As shown, a diamond beaded hydraulic wire saw equipment for fire emergency rescue mainly includes 1- gusset; 2- fixed block; 3- truss; 4- rack guide rail; 5- base; 6-handle; 7- walking Motor; 8-Main motor; 9-Hydraulic hose; 10-Mobile hydraulic power station; 11-Control valve box; 12-Demolition object; 13-Beaded rope group; 14-Guide wheel; 15-Fixed block; 16- Driving wheel; 17-storage wheel.

[0023] See figure 1 , The two gussets 1, the three fixed blocks 2, the truss 3 and the rope storage wheel 17 in the mobile frame are fastened and connected by bolts and nuts, which can not only ensure the strength required for supporting other structures, but also can be disassembled and installed Quick and convenient, the rack guide 4 is embedded in the groove of the truss 3 and is fastened by screws without disassembly.

[0024] See figure 1 The feed s...

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PUM

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Abstract

The invention relates to a diamond bead hydraulic rope saw for firefighting emergency rescue. The diamond bead hydraulic rope saw comprises a movable rack, a feeding system, a driving system and a bead rope group, wherein the movable rack comprises angle braces, fixed blocks, a truss, a rack guide rail and a rope storage wheel, wherein the angle braces, the truss and the rope storage wheel are connected with fastening bolts by the fixed blocks; the rack guide rail is embedded and fixed on the truss; the feeding system comprises a base, a handle, a walking motor, a main motor, a guide wheel and a driving wheel; the base is mounted on the truss and is connected with a truss sliding pair; the base is used for carrying the walking handle, the walking motor, the main motor, the main guide wheel and the main driving wheel; the driving system comprises a hydraulic hose, a mobile hydraulic power station and a control valve box; the mobile hydraulic power station is used for connecting two low-power mobile hydraulic pumps into the control valve box in parallel by the hydraulic hose; the control valve box is used for adjusting the flow magnitude of the hydraulic hose of the output end through a valve group so as to drive the main motor and the walking motor respectively; the bead rope group adopts a dry cutting type brazing bead threading rope as a cutting and breaking tool and does not need a cooling device.

Description

technical field [0001] The invention relates to a diamond-beaded hydraulic wire saw for fire emergency rescue, and belongs to the technical field of fire emergency rescue wire saws. Background technique [0002] In recent years, with the gradual deterioration of the environment and climate and the rapid development of urbanization and industrialization, natural geological disasters such as earthquakes and mudslides in my country have entered a period of high incidence, and production safety accidents such as traffic accidents and building collapses have also occurred frequently. Production and life and the safety of life and property constitute a huge impact. For example: On May 12, 2008, a magnitude 8.0 earthquake occurred in Wenchuan County, Sichuan Province. The direct economic loss reached trillions of yuan, and the number of victims exceeded 80,000. On August 7, 2010, a catastrophic torrent and mudslide disaster occurred in Zhouqu County, Gannan Tibetan Autonomous Prefe...

Claims

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Application Information

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IPC IPC(8): B28D1/08B28D7/00
CPCB28D1/088B28D7/00
Inventor 阮桢王俊军张磊赵轶惠
Owner SHANGHAI FIRE RES INST OF MEM
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