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Combined valve bank for compressed air treatment of armored car

A technology of compressed air and combined valve, applied in the direction of fluid pressure actuating system components, servo motor components, fluid pressure actuating devices, etc., can solve the problem of air leakage that cannot be ignored, affects system reliability, and occupies a large space for pipelines and other problems, to achieve the effect of reducing assembly cost, improving convenience and simple structure

Active Publication Date: 2020-11-27
JIANGLU MACHINERY & ELECTRONICS GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pipelines between the air processing components are generally connected by connecting nuts, and the air leakage cannot be ignored, which brings a large load to the air compressor in the system and affects the reliability of the system
At the same time, various air fittings in the existing compressed air, such as solenoid valves and pressure reducing valves, are connected through pipelines. The connection workload is not only large, time-consuming and laborious, but also the pipelines occupy a large space, which increases the layout design of various parts of the armored vehicle. Complexity

Method used

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  • Combined valve bank for compressed air treatment of armored car
  • Combined valve bank for compressed air treatment of armored car
  • Combined valve bank for compressed air treatment of armored car

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as figure 1 and figure 2 As shown, the present invention is a combined valve group for compressed air treatment for armored vehicles, including a gas treatment system located between the gas source device and the actuator, the gas treatment system includes an oil-water separator 1 and a plurality of control components, It also includes a valve seat 7, on which an air source interface, a load interface, and an airflow channel located inside it are arranged, and the oil-water separator 1 and the control elements are installed on the valve seat 7, and the respective internal air channels Both are connected with the air flow channel, and the air source device sends the gas to the air flow channel inside the valve seat 7 through the air source interface, and then sends the gas to the actuator from the load interface after passing through the gas treatment system.

[0030] The air source device is a compressed air generating device, and is also equipped with auxiliary ...

Embodiment 2

[0034] This embodiment is an illustration of the installation structure of the oil-water separator 1 .

[0035] Such as figure 2 As shown, in the present invention, the oil-water separator 1 is fixed on one side of the valve seat 7 through a connection assembly, and the connection assembly includes a bottom plate 8, a mounting plate 9 and screws 10, and one side of the bottom plate 8 is connected to the valve seat 7, the mounting plate 9 is fixed on the bottom of the oil-water separator 1, and a plurality of light holes are arranged around it, the number of the screws 10 is consistent with the number of light holes, and the ends of the rods respectively pass through After a light hole, it is threadedly connected with base plate 8.

Embodiment 3

[0037]This embodiment is based on the above-mentioned embodiments, and describes the sealing connection between the air outlet port of the oil-water separator and the valve seat 7 .

[0038] Such as image 3 As shown, in the present invention, the air outlet end of the air outlet pipeline 11 of the oil-water separator 1 is sealed and connected to the air inlet end communicating with it on the air flow channel through a connecting assembly, and the connecting assembly includes nuts 12 whose axes coincide with each other, bearings 13. The sealing ring 14 and the externally threaded cylinder 15. The bearing 13 is sleeved on the air outlet pipe 11 and axially fixed on the air outlet pipe 11. The nut 12 is sleeved on the bearing 13, and it is connected to the outer surface of the bearing 13. Ring interference fit, the bottom of the external thread cylinder 15 is inserted into the valve seat 7, and is sealed and welded with the valve seat 7, and its top is inserted into the inner ho...

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Abstract

The invention relates to the technical field of combined valves and particularly discloses a combined valve bank for compressed air treatment of an armored car. The combined valve bank comprises a gastreatment system; the gas treatment system comprises an oil-water separator and a plurality of control elements and further comprises a valve seat; a gas source connector, a load connector and a gasflow channel are arranged on the valve seat; and the oil-water separator and the control elements are all installed on the valve seat, and the corresponding internal gas channels of the oil-water separator and the control elements all communicate with the gas flow channel. According to the combined valve bank for compressed air treatment of the armored car, all gas treatment elements are insertedinto one valve seat, all the gas treatment elements communicate in the valve seat through the gas flow channel without the need of external pipelines, such that leakage points of the pipelines are eliminated, pipeline arrangement is reduced, the armored car assembling efficiency is improved, and the assembling cost is reduced; and meanwhile, the space occupied by the gas treatment system is reduced, all pipelines originally needed by the gas treatment system are replaced with the valve seat, and the structure of the gas treatment system is optimized.

Description

technical field [0001] The invention relates to the technical field of combined valves, in particular to a combined valve group for compressed air processing of armored vehicles. Background technique [0002] At present, the compressed air on armored vehicles needs to be processed by the gas treatment system: oil-water separation, filtration, decompression, slag discharge, pressure regulation protection, etc., before it can supply air to specific air-consuming components through solenoid valves. Different treatment processes require the use of different gas treatment components, which are then output to the next gas treatment component through pipelines. The pipelines between the air processing components are generally connected by connecting nuts, and the amount of air leakage cannot be ignored, which brings a large load to the air compressor in the system and affects the reliability of the system. At the same time, various air fittings in the existing compressed air, such...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F15B13/02F15B21/041F16L19/02
CPCF15B13/02F15B21/041F16L19/0206F16L19/0218F15B2211/615
Inventor 蒋琪琳刘国忠叶陆辉李涛彭非周正根李霞
Owner JIANGLU MACHINERY & ELECTRONICS GROUP
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