CN203784556U

CN203784556U - Simple pipeline rehabilitation pipe

Info

Publication number: CN203784556U
Application number: CN201420175000.0U
Authority: CN
Inventors: 李兆崔; 孔令民; 陈立强; 梁其栋
Original assignee: RIZHAO WATER SUPPLY ENGINEERING ADMINISTRATION
Current assignee: RIZHAO WATER SUPPLY ENGINEERING ADMINISTRATION
Priority date: 2014-04-12
Filing date: 2014-04-12
Publication date: 2014-08-20
Anticipated expiration: 2024-04-12

Abstract

The utility model discloses a simple pipeline rehabilitation pipe which comprises a rehabilitation pipe body. The rehabilitation pipe body is composed of one or more water through pipes, the adjacent water through pipes are connected through flanges, a pull hook and a drain valve are arranged on each water through pipe, and the two ends of the rehabilitation pipe body are respectively sleeved with an air inflation type rubber ring. The outer walls, on the two sides of the air inflation type rubber rings, of the rehabilitation pipe body are sleeved with annular locating clamps so that it can be ensured that the air inflation type rubber rings stay at the appropriate positions, and the problem of water leakage caused by deflection can be solved. The simple pipeline rehabilitation pipe solves the problem that an existing maintenance method is long in water cut-off time, the water cut-off time is shortened to the minimum, and the requirement for daily production and domestic water of people is met.

Description

Simple pipeline reparation pipe

Technical field

The utility model relates to pipe-line maintenance apparatus field in hydraulic engineering, specifically a kind of simple pipeline reparation pipe.

Background technique

In pipework, when pipeline occur splitting broken, while the situation such as making an exception, need to repair or the maintenance work such as replace tubes pipeline.But existing maintenance mode must first be cut off the water before maintenance, then could keep in repair, and after need to waiting concrete anchor block to solidify, just can recover water flowing, have a strong impact on the normal water demand of productive life.

Model utility content

The utility model technical assignment is for above-mentioned technical deficiency, and a kind of simple pipeline reparation pipe is provided.

Simple pipeline reparation pipe provided by the utility model, quick reparation for Pipeline damage place, comprise and repair pipe, this reparation pipe is comprised of one or more water service pipes, between adjacent water service pipe, by flange, connect, on each water service pipe, be provided with drag hook and drain valve, the two ends of described reparation pipe are all overlapped gas-filled type rubber ring simultaneously.

On the reparation pipe outer wall of the both sides of described gas-filled type rubber ring, be socketed with circular orientation folder.

The beneficial effect that the utility model can bring is: the utility model efficiently solves the long problem of existing maintenance mode water stopping time, water stopping time is contracted to the shortest, has ensured as much as possible the demand to water in the daily productive life of people.

Accompanying drawing explanation

Fig. 1, the utility model are used view.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described below:

As shown in Figure 1, the utility model discloses a kind of simple pipeline reparation pipe, comprise and repair pipe, this reparation pipe is comprised of one or more water service pipes 1, between adjacent water service pipe 1, by flange 2, connect, on each water service pipe 1, be provided with drag hook 3 and drain valve 4, the two ends of described reparation pipe are all overlapped gas-filled type rubber ring 5 simultaneously.

When broken, the situation such as make an exception appears splitting in water supply line, suspend while supplying water, first according to damaging duct length, select the water service pipe 1 of suitable number to form reparation pipe, and closely connect with flange 2, then according to the model of former damage pipeline 7, adopt external diameter to be less than the reparation pipe of former damage pipeline 7 interior warps, repair so the just former pipeline of energy quick insertion of pipe, because there is no frictional force.After insertion, gas-filled type rubber ring 5 is inflated, until fill, completely repair the space between tube outer surface and former damage pipeline 7 internal surfaces, at this moment with regard to energy water flowing limit, limit, beat concrete anchor block 8 and carried out patch work, water stopping time is contracted to the shortest, has ensured as much as possible the demand of the daily productive life of people to water.

Meanwhile, also on the reparation pipe outer wall of the both sides of described gas-filled type rubber ring 5, be socketed with circular orientation folder 6, to guarantee that gas-filled type rubber ring 5 rests on suitable position, avoid being offset, cause seepy question.

Claims

1. simple pipeline reparation pipe, it is characterized in that: comprise and repair pipe, this reparation pipe is comprised of one or more water service pipes, between adjacent water service pipe, by flange, connects, on each water service pipe, be provided with drag hook and drain valve, the two ends of described reparation pipe are all overlapped gas-filled type rubber ring simultaneously.

2. simple pipeline reparation pipe according to claim 1, is characterized in that: on the reparation pipe outer wall of the both sides of described gas-filled type rubber ring, be socketed with circular orientation folder.