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Double-starting forest fire pump

A technology for fire pumps and forests, which is applied in the direction of pumps, engine components, machines/engines, etc. It can solve the problems that the pump unit cannot be started and affects the emergency rescue work, etc., and achieves the effects of simple installation and maintenance, reduced labor intensity, and convenient operation

Active Publication Date: 2016-03-09
西安航天泵业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that the existing forest fire pump adopts a single hand-drawn recoil force to start, once the starter is damaged, the pump unit will not be able to start, which will greatly affect the rescue and relief work. The present invention provides a forest fire pump

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0034] Dianqi portable forest fire pump is based on the existing QB260-TB portable forest fire pump, and has carried out the development and transformation design of the gasoline engine transmission part and the electrical components of the body. When the pump is started, the battery powers the starter motor, and the starter motor drives the transmission device designed in the gasoline engine to work, which in turn drives the internal combustion engine to rotate and ignite, thereby realizing the electric start of the fire pump.

[0035] In the case of no power supply outdoors, a reverse charging device is built in the gasoline engine. When the gasoline engine is started, the built-in reverse charging device can reverse the battery. And a quick-plug connector is used between the battery and the starting motor, which is convenient and quick to connect.

[0036] When the battery is fully charged, the charging protection device will automatically protect it. The battery stores electri...

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Abstract

The invention relates to a double-starting forest fire pump. The double-starting forest fire pump comprises a gasoline engine drive system and a starting system. The starting system comprises a hand-pulling starting device and an electrical starting device. The electrical starting device comprises a starting motor, a starting motor power supplying unit and a first gear. The first gear is located between a flywheel plate component and a gasoline engine. The first gear is coaxially arranged with a gasoline engine spindle and fixedly connected with the flywheel plate component. The starting motor comprises a motor shaft. The motor shaft is a gear shaft. A gear of the gear shaft is smaller than the first gear and the two gears are engaged to drive. The double-starting forest fire pump can be started in two modes of hand-pulling starting and electrical starting, and the problem that the fire pump cannot be started in the situation that a battery runs down is solved. The labor intensity of operators is greatly relieved through the electrical starting mode, and the operation is convenient, rapid and easy; full-charged electric capacity can provide the starting electric energy for many times.

Description

Technical field [0001] The invention belongs to the technical field of fire pumps and relates to a forest fire pump. Background technique [0002] With the development of my country's modernization, the acceleration of urbanization, and the continuous improvement of industrialization, the country's attention to fire safety is also increasing. For small and medium-sized towns, rural areas, forest areas, factories and mines and other economically backward areas, it is impossible to equip fire trucks. Because the roads are relatively rugged, even if there are fire trucks, they cannot reach communities, forest areas, and mountainous areas. There are great fire safety hazards. [0003] In order to solve the above problems and actively respond to the needs of the national fire protection industry, our company has developed a portable forest fire pump. Since it was put on the market in 2009, with its excellent performance, it quickly occupied the military market such as the Forest Police...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B17/05F02N15/10F02N11/00A62C3/02
CPCA62C3/02F02N11/00F02N15/10F04B17/05
Inventor 马玉琴刘晓洪张彦礼王凤梅王明星盛涛王秀岩戴辰辰席悦王硕
Owner 西安航天泵业有限公司
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