Hydraulic control system for light high-mobility emergency and assault breacher vehicle

A technology of hydraulic control system and obstacle-breaking vehicle, applied in mechanical equipment, fluid pressure actuating device, servo motor, etc., can solve the problems of delaying rescue time, time-consuming and laborious, etc. smooth motion effect

Inactive Publication Date: 2016-04-20
XINXING HEAVY IND GRP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But the start and control of getting on and getting off the existing emergency rescue vehicle are all completed separately, that is, the lifting of the front knife shovel, the replacement and work of the attachment are all controlled by the getting on the car.
In operation, no matter what kind of obstacle is encountered, the driver needs to break through the obstacle from getting on the car to getting off the car, which is time-consuming and labor-intensive, and delays the rescue time

Method used

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  • Hydraulic control system for light high-mobility emergency and assault breacher vehicle

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Embodiment Construction

[0014] The present invention will be further described in detail below through the specific examples, the following examples are only descriptive, not restrictive, and cannot limit the protection scope of the present invention with this.

[0015] A hydraulic control system for a light-duty high-mobility emergency rescue vehicle, characterized by: a main valve 14, a main pump 15, a quick-change solenoid valve 13, a quick-change oil cylinder 1, an attachment oil circuit quick-change joint 2, and a boom rotary oil cylinder 3. Boom cylinder 4, arm cylinder 5, bucket cylinder 6, knife and shovel cylinder 7, left rear outrigger cylinder 8, left front outrigger cylinder 9, right rear outrigger cylinder 10, right front outrigger cylinder 11 and two-way hydraulic lock 12, the main pump and the quick-change oil cylinder connected with the quick-change solenoid valve are installed on the input end of the main valve, and the attachment oil circuit quick-change joint, the boom rotary oil c...

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Abstract

The invention relates to a hydraulic control system for a light high-mobility emergency and assault breacher vehicle. The hydraulic control system is characterized by consisting of a main valve, a main pump, a quick-change solenoid valve, a quick-change oil cylinder, an accessory oil path quick-change connector, a large arm rotating oil cylinder, a large arm oil cylinder, a bucket rod oil cylinder, a bucket oil cylinder, a knife blade oil cylinder, a left rear supporting leg oil cylinder, a left front supporting leg oil cylinder, a right rear supporting leg oil cylinder, a right front supporting leg oil cylinder and a two-way hydraulic lock. The hydraulic control system is scientific and reasonable in structural design, has the advantages of being time-saving and labor-saving, capable of improving rescue efficiency and reducing injuries and deaths and loss, stable to operate, and the light high-mobility emergency and assault breacher vehicle is a light high-mobility emergency and assault breacher vehicle with relatively high innovation.

Description

technical field [0001] The invention relates to a control system, in particular to a hydraulic control system of a light-duty high-mobility emergency rescue vehicle. Background technique [0002] Our country has a vast land area, and natural disasters such as earthquakes and mudslides are serious. The May 12 earthquake in 2008 caused huge losses to people's lives and property. Therefore, it is particularly important to clear out rescue channels in time for emergency rescue and disaster relief. [0003] The light-duty high-mobility emergency rescue vehicle is a kind of rescue equipment specially developed for complex terrain. The vehicle has the functions of assault rescue, clearing obstacles in front, etc., and opens the life channel for rescuers in time. [0004] But the start-up and control of getting on and getting off of the existing emergency rescue and obstacle breaking vehicle are all completed separately, that is, the lifting of the front knife shovel, the replacemen...

Claims

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Application Information

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IPC IPC(8): F15B11/16
CPCF15B11/16
Inventor 段玉林张军王卫星曹建峰戚开钊
Owner XINXING HEAVY IND GRP
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