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A pre-buried pipe maintenance plugging device

A technology of pre-embedded pipes and plugs, applied in the direction of pipe elements, pipes/pipe joints/pipes, mechanical equipment, etc., can solve the problems of water not flowing out, lowering, inconvenient water level in the pool, etc., achieving cost saving and simple evacuation structure. Effect

Active Publication Date: 2015-09-30
CHANGZHOU CHEFF ENVIRONMENTAL PROTECTION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the case that it is inconvenient to lower the water level in the pool, the existing technology is to add another device such as a sleeve or a plug to the outside of the damaged pipe, so that the water from the damaged pipe cannot flow out.
However, the damage cannot be fully repaired

Method used

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  • A pre-buried pipe maintenance plugging device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1）

[0015] See figure 1

[0016] The present invention is a pre-buried pipe maintenance plugging device, which has a bracket 1, the bracket 1 is composed of a fixed beam 2 and two side brackets 3, the middle part of the top of the bracket 1 is fixedly installed with an electric rocking wheel 1 4 and an electric rocking wheel 2 5, the bracket 1 Two ends are fixed with two pool body fixing frames 6 that extend out of the bracket 1 and are perpendicular to the bracket 1, and there are 2 fixing screw holes on it; the side bracket 3 is equipped with a track inside, and the sliding beam 7 is connected with the rocking wheel through a steel cable. 4 connection, the rocking wheel 4 rotation can drive the sliding beam 7 to slide up and down in the track, the sliding beam 7 is covered with a moving beam 8 which is made of hard aluminum alloy, and the end of the moving beam 8 is connected to the round platform plug 9, the plug 9 The other end of the other end is connected with rocking wheel...

Embodiment 2）

[0019] The present invention is a pre-buried pipe maintenance and plugging device, which has a bracket 1, the bracket 1 is composed of a fixed beam 2 and two side brackets 3, the middle part of the top of the bracket 1 is fixedly installed with a manual rocking wheel 1 4 and a manual rocking wheel 2 5, and the bracket 1 There are two "L"-shaped pool body fixing frames 6 extending out of the bracket 1 and perpendicular to the bracket 1 at both ends, and there are 6 fixing screw holes on it; the side bracket 3 is equipped with rails inside, and the sliding beam 7 passes through the steel cable It is connected with rocking wheel-4, and the rotation of rocking wheel-4 can drive the sliding beam 7 to slide up and down in the track. The sliding beam 7 is covered with a moving beam 8, which is made of elastic rubber. The end of the moving beam 8 is connected to the round platform plug 9. The other end of the head 9 is connected to the rocking wheel 2 5 by a steel cable, and the shakin...

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Abstract

The invention relates to a maintenance and leaking stoppage device for an embedded pipe. The maintenance and leaking stoppage device for the embedded pipe comprises a support, wherein the support comprises a fixed transverse beam and two side face supports, a first crank wheel and a second crank wheel are fixedly installed in the middle of the top end of the support, two or more pool body fixing frames are fixed to the two ends of the support, extend out of the support, and are perpendicular to the support, a rail is installed inside the side face supports, a sliding transverse beam is connected with the first crank wheel through a steel cable, the first crank wheel can drive the sliding transverse beam to vertically slide in the rail when rotating, the sliding transverse beam is sleeved with a moving transverse beam, the tail end of the moving transverse beam is connected with a plug, the other end of the plug is connected with the second crank wheel through a steel cable, and when the second crank wheel is shaken, the second crank wheel can drive the moving transverse beam to move at some angle relative to the horizontal plane. According to the maintenance and leaking stoppage device for the embedded pipe, the purpose that the embedded pipe is thoroughly maintained without lowering the water level of a pool body is achieved, and the cost is effectively reduced; plugging and removal of the underwater plug are exquisitely achieved through cooperation between the crank wheels above the water surface and the transverse beams, the structure is simple, and effectiveness and practicability are achieved.

Description

technical field [0001] The invention relates to a leak-stopping device, in particular to a leak-stopping device for repairing a pre-buried pipe. Background technique [0002] Embedded pipes are pre-embedded pipes for subsequent structural and process construction in construction projects. At the same time of civil construction, pipes are also buried, such as water pipes, heating pipes, and gas pipes. The part extending outside the pool body is connected with a pipe or connected with a water pump. Regardless of whether it is connecting the pipeline or the water pump, after the pipeline from the outside of the pool body to the first valve of the pipeline or before the inlet valve of the water pump is damaged, since it is directly connected to the pool, as long as the water level in the pool is above the horizontal position of the pipeline in this section, there will be no damage in the pipeline. There will always be water, and the water level in the pool can only be lowered ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L55/10
CPCF16L55/11
Inventor 张尧独孤雪梅胡忠朱小雪邱立伟
Owner CHANGZHOU CHEFF ENVIRONMENTAL PROTECTION TECH