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Boosting mechanism for sealing device of gas tank

A technology of sealing device and booster mechanism, which is applied in the field of mechanical engineering, can solve problems such as production shutdown and the failure of maintenance of the booster mechanism, and achieve the effect of solving production shutdown

Active Publication Date: 2009-11-18
CISDI ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a gas tank sealing device boosting mechanism, which can effectively prevent the problem that the sealing device boosting mechanism cannot be maintained after the wire rope clamp fails, resulting in production stoppage

Method used

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  • Boosting mechanism for sealing device of gas tank

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Embodiment Construction

[0009] Attached below figure 2 The present invention is described further:

[0010] In the piston oil groove between the piston structure 1 and the cylinder side plate 10, a sealing device composed of sealing rubber 12, canvas 13 and all other parts is installed and the sealing oil 11 is kept with a certain liquid injection height to seal the gas. The several layers of sealing rubber 12 arranged along the perimeter of the gas cabinet are kept integral by the rubber clamping device 8; and are suspended on the piston structure 1 by thousands of groups of hanging mechanisms 9 arranged along the perimeter of the gas cabinet; the extended steel wire rope 4. It is fixed by a plurality of steel wire rope clips 5 and 14 on the piston structure above the piston oil groove. The steel wire ropes are double ropes, and the force is small. The horizontal force mechanism composed of weight 2, lever 3, steel wire rope 4, spring plate 6 and pressure bar 7 compresses the sealing rubber 12 on ...

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Abstract

The invention discloses a boosting mechanism, in particular a boosting mechanism for a sealing device of a gas tank, belonging to the technical field of mechanical engineering. The boosting mechanism comprises a piston structure, a balance weight, a lever, two steel wires, a spring plate, a pressure lever, a rubber clamping device, a hanging mechanism, a cylinder body lateral plate, sealing oil, sealing rubber and canvas, wherein the joints of the steel wires and the steel wires are fixed by clamping the joints of the steel wires and the steel wires above the sealing oil by using steel wire clamps. The joints of the steel wires are moved to a position above a piston oil groove, on which the steel wire joints are easy to observe and maintain, and the steel wires are provided with a plurality of the steel wire clamps and can not completely fall below the piston oil groove after the steel wire clamps fall off, therefore, workers can maintain the steel wire above the piston oil groove. The invention thoroughly solves the problem that the production stop of the gas tank is caused by the falling-off of the steel wire clamps and can be extensively applied to sealing devices of thin oil sealing type gas tanks.

Description

technical field [0001] The invention belongs to the technical field of mechanical engineering, and discloses a force boosting mechanism, in particular to a force boosting mechanism for a sealing device of a gas cabinet. Background technique [0002] In the prior art, in order to prevent gas leakage, a gas holder sealing device has been adopted. In the sealing device, the horizontal force mechanism presses the sealing rubber against the side plate of the gas cabinet. See figure 1 : install the sealing device that all other parts such as sealing rubber 12, canvas 13 etc. are formed in the piston oil groove between piston structure 1, cylinder side plate 10 and keep sealing oil 11 to have certain liquid injection height to seal gas. Several layers of sealing rubber 12 arranged along the perimeter of the gas cabinet are kept integral by the rubber clamping device 8; and nearly a thousand groups of hanging mechanisms 9 arranged along the perimeter of the gas cabinet are suspend...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F17B1/04
Inventor 高海平钱力
Owner CISDI ENG CO LTD
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