High-pressure gas pulse water monitor device

A high-pressure gas and water cannon technology, applied in fire rescue and other directions, can solve the problems of low power and short range, and achieve the effects of high power, fast response time and long range

Active Publication Date: 2014-03-19
枣庄市森源鑫纸业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Technical defects of existing long-range water cannons: short range and low power

Method used

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Embodiment Construction

[0017] The present invention will be further described below in conjunction with the accompanying drawings.

[0018] refer to figure 1 with figure 2 , a high-pressure gas pulse water cannon device, comprising a frame, a launch cylinder is installed on the frame, and the launch cylinder includes a cylinder body 3, a lower end cover 5, an upper end cover 2, a launch tube 1 and a piston 4, and the cylinder body 3 The lower end of the cylinder is connected with the lower end cover 5, the upper end of the cylinder body 3 is connected with the upper end cover 2, the launch tube 1 is connected with the upper end cover 2, the piston 4 is installed in the cylinder body 3 movable up and down, and the upper end The cover 2 has a water ejection port, and the lower end cover 5 has an air inlet; the gas pulse water cannon device also includes a gas storage tank 12, a valve block 11 and a high-speed switch valve, and the outlet of the gas storage tank 12 The gas port communicates with the...

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Abstract

The invention discloses a high-pressure gas pulse water monitor device. The high-pressure gas pulse water monitor device comprises a rack, wherein the rack is provided with a launching cylinder; a gas outlet of the gas storage tank is communicated with an inlet of a high-pressure channel of a valve block; a high-speed switch gas valve comprises a valve body which is provided with a valve cavity; the middle part of the valve cavity is provided with a valve core in a manner of leftward-rightward movement; the right side of the valve cavity is provided with a stopper; a channel of the stopper is communicated with an outlet of the high-pressure channel; the right end of the valve core abuts against the stopper; the left end of the valve core is connected with the right end of a compression spring; the left end of the compression spring is arranged at the left part of the valve cavity; the left end of the valve cavity is provided with a normally-opened type controlled valve for controlling the connection or the disconnection between the left end of the valve cavity and the atmosphere; the left end of the valve cavity is communicated with the right end of the valve cavity by a flowing channel; the valve body is provided with a gas outlet which is communicated with a gas inlet of a lower end cover; a dead area is arranged between the right end of the valve core and the right side of the gas outlet. The high-pressure gas pulse water monitor device disclosed by the invention has the advantages that the launching range is relatively long and the power is relatively large.

Description

technical field [0001] The invention relates to the field of water cannons, in particular to a high-pressure gas pulse water cannon. Background technique [0002] The pace of urbanization in China is accelerating, and there are many high-rise buildings with more than 20 floors in large and medium-sized cities. Fire protection on high floors is a major issue. The performance of the fire water cannons (guns) currently equipped is insufficient, and they can only reach a height of 30 to 40 meters, and cannot carry out effective external suppression. When attacking internally, the heroic firefighters paid a high price of casualties. Therefore, my country is in urgent need of long-range high-power fire-fighting water cannons. [0003] The technical defect that existing long-distance water cannon exists: range is shorter, power is less. Contents of the invention [0004] In order to overcome the short range and low power of existing water cannons, the patent of the present inve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A62C31/00A62C31/28A62C27/00
Inventor 邢彤戎榕付克军
Owner 枣庄市森源鑫纸业有限公司
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