Unlock instant, AI-driven research and patent intelligence for your innovation.

Unloading valve of automobile and engineering machinery braking system

A technology for construction machinery and braking systems, which is applied in control valves, mechanical equipment, safety valves, etc., and can solve the problems of unloading valves with large structures and insufficient compactness

Active Publication Date: 2011-04-27
WUHU SHENGLI TECH SHARES
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of the existing unloading valve is relatively large and not compact enough

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Unloading valve of automobile and engineering machinery braking system
  • Unloading valve of automobile and engineering machinery braking system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] Referring to the accompanying drawings, through the description of the embodiments, the specific implementation of the present invention, such as the shape, structure, mutual position and connection relationship between the various parts, the function and working principle of each part, and the manufacturing process And the method of operation and use, etc., are described in further detail to help those skilled in the art have a more complete, accurate and in-depth understanding of the inventive concept and technical solutions of the present invention.

[0018] Such as figure 1 The structure of the present invention expressed is a kind of unloading valve for the braking system of automobiles and construction machinery, which belongs to the technical field of airflow device for the air pressure adjustment system of automobiles or construction machinery, and is applied to the braking system after using the unloading valve. The rear line outputs a constant air pressure reg...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an unloading valve of an automobile and automobile engineering machinery braking system, comprising an unloading valve body (8), an air inlet joint (19) and an air outlet joint (11), wherein the unloading valve is provided with a drain valve assembly (14) and a pressure regulating device, and the pressure regulating device is provided with a pressure regulating subassembly (7) which is connected with a valve core of the drain valve assembly (14); and an air path of the air outlet joint (11) is communicated with the pressure regulating device. In the technical scheme, the unloading valve is arranged in the whole braking system, in order to improve the safety usability of the whole machine and facilitate the protection of the safety pressure in the braking system better. The invention can ensure that the air pressure in a braking pipeline keeps clean and the air pressure at an air outlet is not overhigh in the automobile or engineering machinery braking system and plays pressure limiting and safety protection roles in the system.

Description

technical field [0001] The invention belongs to the technical field of automobiles and engineering machinery, and relates to an airflow conveying device for an air pressure regulating system of an automobile or engineering machinery. More specifically, the invention relates to an unloading valve of the brake system of an automobile or engineering machinery. Background technique [0002] The unloading valve is mainly used in the pressure pipeline of the braking system of automobiles or engineering machinery to automatically adjust the working pressure in the braking system and automatically discharge the filtered oil, water and other impurities through the unloading valve. The structure of the existing unloading valve is relatively large and not compact enough. Contents of the invention [0003] The problem to be solved by the present invention is to provide an unloading valve for the braking system of automobiles and engineering machinery, the purpose of which is to improv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): F16K17/06F16K15/00F16L55/07
Inventor 乔跃平谢裕兴叶新年王华
Owner WUHU SHENGLI TECH SHARES