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Device for rapidly pressing coke oven valve and plug cock

A technology for valves and coke ovens, which is applied in the field of cock pressing devices and coke oven valves, which can solve the problems of low labor efficiency, heavy workload, and cumbersome procedures, and achieve improved quality and work efficiency, low production costs, and easy use. Effect

Inactive Publication Date: 2014-01-08
TIANJIN 20 CONSTR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Repeated valve pressing work, heavy workload, cumbersome process and low labor efficiency

Method used

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  • Device for rapidly pressing coke oven valve and plug cock

Examples

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Embodiment Construction

[0013] In order to further understand the invention content, characteristics and effects of the present invention, the following examples are given, and detailed descriptions are as follows in conjunction with the accompanying drawings:

[0014] see figure 1 , a coke oven valve, a device for quickly pressing the cock, including a bracket 3, a pressing pipeline 7, a rubber gasket 10, a rubber backing plate 11, a cover steel plate 12, a backing plate 13 and a jack 2, on the top of the bracket 3 A horizontal beam 1 is provided; the pressing pipeline 7 is fixedly connected to the bracket 3, and the pressing pipeline 7 is provided with a vertical upward outlet, and the outlet of the pressing pipeline is located at the lower center of the bracket 3 A flange 9 is provided on the periphery of the outlet of the pressing pipeline, and the outlet of the pressing pipeline 7 is connected to a port of the pressing part 4 through the flange 9. The rubber gasket 10 is clamped between the out...

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PUM

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Abstract

The invention discloses a device for rapidly pressing a coke oven valve and a plug cock. The device comprises a support, a pressing pipeline, a rubber washer, a rubber base plate, a cover sealing steel plate, a base plate and a jack. A horizontal beam is arranged on the top of the support. The pressing pipeline is fixedly connected with the support. An outlet which is vertically upward is formed in the pressing pipeline. The outlet in the pressing pipeline is formed in the central position of the lower portion of the support. A flange plate is arranged on the periphery of the outlet in the pressing pipeline. The outlet in the pressing pipeline is connected with an opening in a pressing part through the flange plate. The rubber washer is pressed between the outlet in the pressing pipeline and the pressing part in a clamped mode. The rubber base plate is laid on the other opening in the pressing part. The cover sealing steel plate additionally covers the rubber base plate. The base plate is arranged on the cover sealing steel plate. The jack is placed between the base plate and the horizontal beam. An air inlet and a pressure detection device are arranged on the pressing pipeline. According to the device for rapidly pressing the coke oven valve and the plug cock, the pressing quality and the working efficiency can be improved, and the pressing time can be shortened.

Description

technical field [0001] The invention relates to a device for pressing coke oven valves and cocks, in particular to a device for rapidly pressing coke oven valves and cocks. Background technique [0002] In the field of industrial construction, the tightness test of valves, cocks, and orifice boxes at the bottom of the coke oven is an important construction task before installation. The quantity is large, and the installation period directly affects the time of commissioning, and valve leakage will cause great damage to later production. Great impact, even endanger personal safety. Coke oven valves, cocks, and orifice box pressure methods are generally used in the industry to make blind plates of the same size as the valve flanges and drill two holes, one hole is a pressure hole, the other hole is connected to a pressure gauge or water column, plus a flange Pad and screw 8 to 10 bolts on one side to fix it, and remove the blind plate after pressing. Repeated valve pressing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/26
Inventor 项剑波陈同祥张战胜苏宪武张国银陈文娟
Owner TIANJIN 20 CONSTR
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