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Fire pump and fire fighting truck

A technology for fire pumps and fire trucks, applied in the direction of pumps, pump components, variable capacity pump components, etc., can solve problems such as inconvenient use, low efficiency, slow speed, etc., and achieve the effect of improving fire fighting efficiency

Inactive Publication Date: 2016-06-15
中商巨建消防装备科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the technical defects of slow speed, low efficiency and inconvenient use existing in the fire extinguishing agent filling process of existing fire engines, the invention discloses a fire pump and a fire engine

Method used

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  • Fire pump and fire fighting truck

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Embodiment Construction

[0021] The specific embodiment of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0022] The fire pump of the present invention includes a fire extinguishing agent extraction pump 1, the fire extinguishing agent extraction pump is also connected to a vacuum pump 2, the inlet 3 of the fire extinguishing agent extraction pump is connected to a main water inlet hose 4, and the main water inlet hose It is connected with the main pipe of a shunt joint 5, the shunt joint includes a plurality of branch pipes, each branch pipe is connected with a branch water inlet pipe 6, the branch water inlet pipe is provided with a valve 7, and the end of the branch water inlet pipe is Pump into the fitting.

[0023] When starting the fire extinguishing operation, first connect the pump-in joint at the end of a branch water inlet pipe to the packaging barrel or tank containing the fire extinguishing agent, open the valve on the branc...

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Abstract

A fire pump, comprising a fire extinguishing agent extraction pump, the fire extinguishing agent extraction pump is also connected with a vacuum pump, the inlet of the fire extinguishing agent extraction pump is connected with a main water inlet hose, and the main water inlet hose is connected to a main pipe of a branch joint The branch joint includes a plurality of branch pipes, each branch pipe is connected with a branch water inlet pipe, the branch water inlet pipe is provided with a valve, and the end of the branch water inlet pipe is a pump-in joint. The invention also discloses a fire truck. In the event of a fire, the present invention can directly pump the fire extinguishing agent into the water tank of the fire truck continuously without any manual handling measures, and discharge the inhaled air in time when the fire extinguishing agent packaging barrel is replaced, so as to supply the fire extinguishing agent continuously and uninterruptedly. Greatly improved the fighting efficiency.

Description

technical field [0001] The invention belongs to the field of machinery and relates to the field of fire fighting equipment, in particular to a fire pump and a fire truck. Background technique [0002] A fire truck, also known as a fire engine, is a vehicle specially used for fire fighting or other emergency rescue purposes. Modern fire trucks are special trucks equipped with pumping and pressing water pumps and water pipes or chemical fire extinguishing agents, which can spray high-pressure water jets or fire extinguishing agent foam. The fire truck has its own water tank. While storing water in the water tank to put out the fire, it can also use a canvas hose to connect it to a fire hydrant near the fire site to get water to put out the fire. [0003] Existing fire trucks need to be filled with fire extinguishing agent during fire extinguishing operations. There are two main ways to fill the fire extinguishing agent: first, rely on a number of fire fighters to manually lif...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B53/00F04B53/10F04B53/16F04B37/14A62C27/00A62C33/06
CPCF04B53/00A62C27/00A62C33/06F04B37/14F04B53/1002F04B53/16
Inventor 毛森
Owner 中商巨建消防装备科技有限公司
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