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Oil and gas switch

A switch and dual-purpose technology, applied in the field of general generating sets, can solve the problems of inconvenient maintenance and operation, high manufacturing cost, etc., achieve the effects of convenient maintenance and operation, broad market prospects, and reduce manufacturing costs

Active Publication Date: 2017-10-03
CHONGQING AMPRIDE POWER & MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The oil and gas switches are set separately, the manufacturing cost is high, and the maintenance and operation are very inconvenient

Method used

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  • Oil and gas switch
  • Oil and gas switch
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Embodiment Construction

[0018] Below by embodiment and in conjunction with accompanying drawing, the present invention will be further described:

[0019] combine figure 1 — figure 2 As shown, an oil and gas dual-purpose switch is mainly composed of a switch base 1, a switch pressure plate 2, a switch rotating handle 3, a sealing gasket 4, a sealing ring 5, an elastic washer 6, and four joint parts 7.

[0020] The switch base 1 is a shell structure with a circular cavity and an open top. The bottom of the switch base 1 is provided with an oil inlet 1a, an oil outlet 1b, an air inlet 1c and an air outlet 1d, and the four are arranged in a rectangular shape. The outer sides of the oil inlet 1a, the oil outlet 1b, the air inlet 1c and the air outlet 1d are respectively connected with a joint piece 7, and the joint piece 7 is preferably a copper joint, which has a longer service life.

[0021] The main body of the switch rotating handle 3 is cylindrical, and a gripping portion 3b is integrally provid...

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PUM

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Abstract

The invention discloses an oil and gas dualpurpose switch. The oil and gas dualpurpose switch comprises a switch base, a switch pressing plate, a switch rotating handle, a sealing pad, a sealing ring and an elastic gasket; an oil inlet, an oil outlet, a gas inlet and a gas outlet are rectangularly arranged in the bottom of the switch base; a horizontal groove is formed in the bottom of the switch rotating handle, and is deviated from the center of the rotating handle; a holding part is arranged at the top of the switch rotating handle; the sealing gasket and the switch rotating handle are mounted in a circular inner cavity of the switch base in sequence from bottom to top; the sealing ring is mounted between the switch rotating handle and the side wall of the switch base; the elastic gasket and the switch pressing plate coat a main body of the switch rotating handle in sequence from bottom to top; and the switch pressing plate and the switch base are buckled for fixing. An oil switch and a gas switch are combined to realize dual purposes of oil and gas switches, so that the production cost is reduced, and the maintenance and the operation are more convenient.

Description

technical field [0001] The invention relates to the technical field of general generating sets, in particular to an oil and gas dual-purpose switch. Background technique [0002] On the existing general-purpose engine, the oil switch and the gas switch are set independently, the oil switch is used to control the opening and closing of the oil circuit, and the gas switch is used to control the opening and closing of the gas circuit. The oil and gas switches are set separately, the manufacturing cost is high, and the maintenance and operation are all inconvenient. Contents of the invention [0003] The invention aims to provide an oil and gas dual-purpose switch, which combines an oil switch and an air switch to reduce costs and facilitate maintenance and operation. [0004] For this reason, the technical solution adopted in the present invention is: an oil-gas dual-purpose switch, including a switch base, a switch pressure plate, a switch rotating handle, a sealing gasket,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/074
CPCF16K11/0743
Inventor 谢安源唐曹
Owner CHONGQING AMPRIDE POWER & MACHINERY