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Wet Braking System of Double Circuit Air Braking of Engineering Dump Truck

A technology of wet brakes and dump trucks, which is applied in the direction of brake transmissions, brakes, vehicle components, etc., can solve the problems of brakes that are prone to vehicle accidents, reduced braking capacity, and poor air circulation, so as to improve braking performance and Safety in use, large braking torque, and guaranteed braking effect

Active Publication Date: 2019-02-19
SHAANXI TONLY HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, domestic mature construction dump trucks and small trucks brake systems are double-circuit air brake + drum brake. This kind of brake is easy to become high temperature and cause a serious decline in braking ability under frequent use; when working underground, Due to the slippery road and poor air circulation, this kind of brake is easy to cause vehicle accidents, and in severe cases, it will cause fire and cause safety accidents

Method used

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  • Wet Braking System of Double Circuit Air Braking of Engineering Dump Truck
  • Wet Braking System of Double Circuit Air Braking of Engineering Dump Truck
  • Wet Braking System of Double Circuit Air Braking of Engineering Dump Truck

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Embodiment Construction

[0024] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0025] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0026] like figure 1 As shown, the present invention provides a wet braking system of dual-circuit air braking for engineering dump trucks, which is characterized in that it includes:

[0027] Front axle service brake lines and rear axle service brake lines;

[0028] The front axle service booster pump 14 and the rear axle service booster pump 7 are respectively arranged on the front axle service brake pipeline and the rear axle service brake pipeline; and

[0029] a plurality of wet brakes arranged for front and rear axle braking via the front and rear service brake lines resp...

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Abstract

The invention discloses a wet braking system of dual-circuit air braking for an engineering dump truck, comprising: a front axle driving brake pipeline and a rear axle driving braking pipeline; a front axle driving booster pump and a rear axle driving booster pumps, which are respectively arranged on the front axle service brake pipeline and the rear axle service brake pipeline; and a plurality of wet brakes, which are arranged to perform front Axle brakes and rear axle brakes, and the front axle service booster pump and the rear axle service booster pump assist multiple wet brakes with air braking. The present invention rationally configures the dual-circuit air brake and the wet brake, and when one circuit breaks down, the other circuit can work normally; it can also realize service braking, parking braking and emergency braking at the same time; therefore, the present invention effectively improves It improves the braking performance of the whole vehicle and the safety of use, and can guarantee a good braking effect even in the underground working environment with slippery roads and poor air circulation.

Description

technical field [0001] The invention relates to the technical field of dual-circuit air brake systems for engineering dump trucks, in particular to a wet brake system for dual-circuit air brakes for engineering dump trucks. Background technique [0002] At present, domestic mature construction dump trucks and small trucks brake systems are double-circuit air brake + drum brake. This kind of brake is easy to become high temperature and cause a serious decline in braking ability under frequent use; when working underground, Because the road is slippery and the air circulation is not good, this kind of brake is easy to cause vehicle accidents, and in severe cases, it will cause fires and cause safety accidents. Contents of the invention [0003] It is an object of the present invention to solve at least the above-mentioned problems and to provide at least the advantages which will be described later. [0004] Another object of the present invention is to provide a wet brake ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60T13/40B60T13/70
CPCB60T13/40B60T13/70B60T2201/03
Inventor 王宜吴超锋王坚刚
Owner SHAANXI TONLY HEAVY IND
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