CN212389946U

CN212389946U - Pipeline patching device for hydraulic engineering

Info

Publication number: CN212389946U
Application number: CN202020860108.9U
Authority: CN
Inventors: 陈碧君
Original assignee: Anhui Ruoling Construction Engineering Co ltd
Current assignee: Anhui Ruoling Construction Engineering Co ltd
Priority date: 2020-05-21
Filing date: 2020-05-21
Publication date: 2021-01-22
Anticipated expiration: 2030-05-21

Abstract

The utility model discloses a pipeline patching device for hydraulic engineering, including the cover body, cover body bottom both sides are the arc form, and the cover body bottom is gone up the fixed sealed pad that is equipped with, and cover body both ends department symmetry respectively is fixed with the fixed plate. This device can connect the pipe that absorbs water of external suction pump on the connecting pipe, the staff puts into the hole of buried pipe repair department to the cover body like this, ponding that produces in the hole can be inhaled by the bottom of U type pipe, and loop through n type pipe and connecting pipe outside by external suction pump discharge hole, ponding in the hole can effectually be discharged like this, thereby the staff gets into in the hole when repairing the work to the pipeline, can not continue to produce ponding in the hole, be favorable to buried pipe's repair work, and through the cover body and first arc setting, the cover body and first arc all can play the repair effect to pipeline damage department, consequently this device can effectually carry out twice repair safeguard measure to pipeline damage department, the reliability of this device has been improved.

Description

Pipeline patching device for hydraulic engineering

Technical Field

The utility model relates to a pipeline repair field, concretely relates to pipeline repairing device for hydraulic engineering.

Background

Buried pipeline is in the use, because factors such as self or external factor, seepage or damage probably take place, need salvage this moment, and salvage process is accomplished under the inside medium normal transportation condition of pipeline to need all open the soil layer of pipeline damage department, the workman just can repair work to pipeline damage department like this. Often use pipeline repair ware or welding patch to restore the damaged position of pipeline among the prior art, and then reach the purpose of repairing the damaged department of pipeline, but current pipeline repair ware is when repairing the damaged department of pipeline, because the medium of circulation is high-speed injection under transmission pressure in the pipeline, so will be filled up the medium in the hole very fast, the workman just can't repair work to the damaged department of pipeline in the hole like this, seriously influence the job schedule, and current pipeline repair ware only has the sealed safeguard measure of one deck, when using a period, leakage phenomenon appears easily in the repair department, consequently, urgently needed a novel pipeline patching device to solve the problem that above proposed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem of the existence, the utility model provides a pipeline patching device for hydraulic engineering.

The utility model discloses a realize through following technical scheme:

a pipeline repairing device for hydraulic engineering comprises a cover body, wherein two sides of the bottom end of the cover body are arc-shaped, a sealing gasket is fixedly arranged on the bottom end of the cover body, fixing plates are symmetrically fixed at two ends of the cover body respectively, first fixing plates are arranged at the lower ends of the two fixing plates respectively, the fixing plates are fixedly connected with the first fixing plates at the lower ends of the fixing plates through bolts, an arc-shaped plate is fixedly connected between the two first fixing plates, a first arc-shaped plate is arranged in the cover body, a rubber gasket is fixedly attached to the inner arc surface of the first arc-shaped plate, a fixing block is fixed at the center of the top end of the first arc-shaped plate, a rotating block is embedded in the center of the top surface of the fixing block and is rotatably connected with the fixing blocks, a threaded rod is fixed at the center of the top end of the rotating block, a retaining ring is sleeved on, the utility model discloses a sealing device for a shield, including a cover body, a check ring, a threaded rod, a guide bar, a first arc plate, a cover body, a sealing ring, a U-shaped pipe, a filter screen, a connecting pipe, a handle, a sealing ring bottom and a cover body top surface fixed connection, threaded rod and sealing ring sliding connection, cover body top surface run through and are equipped with the guide bar, the guide bar is with the sealed sliding connection of cover body contact department, guide bar bottom and first arc plate top end fixed connection, cover body both ends department is fixed respectively to have a U type pipe, two interior bottom end departments of U type pipe are fixed respectively and are equipped with the filter screen, the same n type pipe of two U type pipe top fixedly.

Preferably, the cover body is fixedly connected with the U-shaped pipe by welding.

Preferably, the guide rod is arranged in parallel with the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: this device can connect the pipe that absorbs water of external suction pump on the connecting pipe, the staff puts into the hole of buried pipe repair department to the cover body like this, ponding that produces in the hole can be inhaled by the bottom of U type pipe, and loop through n type pipe and connecting pipe outside by external suction pump discharge hole, ponding in the hole can effectually be discharged like this, thereby the staff gets into in the hole when repairing the work to the pipeline, can not continue to produce ponding in the hole, be favorable to buried pipe's repair work, and through the cover body and first arc setting, the cover body and first arc all can play the repair effect to pipeline damage department, consequently this device can effectually carry out twice repair safeguard measure to pipeline damage department, the reliability of this device has been improved.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is a side view of the structure of fig. 1 of the present invention.

In the figure: the cover body 1, the sealing gasket 2, the fixing plate 3, the arc plate 4, the first fixing plate 5, the bolt 6, the first arc plate 7, the fixing block 8, the rotating block 9, the retainer ring 10, the threaded rod 11, the handle 12, the U-shaped pipe 13, the filter screen 14, the n-shaped pipe 15, the connecting pipe 16, the rubber pad 17 and the guide rod 18.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1 and 2, a pipeline repairing device for hydraulic engineering comprises a cover body 1, wherein two sides of the bottom end of the cover body 1 are arc-shaped, a sealing gasket 2 is fixedly arranged at the bottom end of the cover body 1, fixing plates 3 are symmetrically fixed at two ends of the cover body 1 respectively, first fixing plates 5 are arranged at the lower ends of the two fixing plates 3 respectively, the fixing plates 3 are fixedly connected with the first fixing plates 5 at the lower ends of the fixing plates 3 through bolts 6, an arc-shaped plate 4 is fixedly connected between the two first fixing plates 5, a first arc-shaped plate 7 is arranged in the cover body 1, a rubber gasket 17 is fixedly attached to the inner arc surface of the first arc-shaped plate 7, a fixing block 8 is fixed at the center of the top end of the first arc-shaped plate 7, a rotating block 9 is embedded at the center of the top surface of the fixing block 8, the rotating block 9 is rotatably connected with the, the threaded rod 11 is sleeved with a check ring 10, the bottom end of the check ring 10 is attached to the top surface of a fixed block 8, the check ring 10 is fixedly connected with the top surface of the fixed block 8 through a screw, the bottom surface of the check ring 10 is attached to a rotating block 9 in a rotating manner, the top end of the threaded rod 11 penetrates through the inner top end of the cover body 1 and is fixed with a handle 12, the contact part of the threaded rod 11 and the cover body 1 is in threaded connection, the threaded rod 11 is sleeved with a sealing ring, the bottom end of the sealing ring is fixedly connected with the top surface of the cover body 1, the threaded rod 11 is in sliding connection with the sealing ring, the top surface of the cover body 1 is provided with a guide rod 18 in a penetrating manner, the contact part of the guide rod 18 and the cover body 1 is in sealed sliding connection, the bottom end of the guide rod 18 is, the top ends of the two U-shaped tubes 13 are fixedly connected with the same n-shaped tube 15, two ends of the n-shaped tube 15 are respectively communicated with the two U-shaped tubes 13, a connecting tube 16 is fixed at the center of the top surface of the n-shaped tube 15, and the connecting tube 16 is communicated with the n-shaped tube 15.

The cover body 1 and the U-shaped pipe 13 are fixedly connected by welding.

The guide bar 18 is arranged parallel to the threaded rod 11.

The working principle is as follows: the utility model discloses when using, at first connect the pipe that absorbs water of external suction pump on 16 tops of connecting pipe, then the staff puts into the cover body 1 in the hole of buried pipe repair department, ponding that produces in the hole this moment can be inhaled through the bottom of U type pipe 13, and loop through outside n type pipe 15 and connecting pipe 16 by external suction pump discharge hole, ponding in the hole can effectually be discharged like this, thereby the staff gets into in the hole when repairing the work to the pipeline, can not continue to produce ponding in the hole, because ponding that produces in the hole can last is inhaled away by the bottom department of U type pipe 13, and because filter screen 14's setting, filter screen 14 can effectually block the mixed debris of ponding in the hole, U type pipe 13 has effectually been prevented, n type pipe 15 and connecting pipe 16 and suction pump produce the jam. At the moment, a worker can enter the pit to repair the pipeline, the worker can hold the cover body 1 through the n-shaped pipe 15 and cover the cover body 1 on the damaged position of the pipeline, at the moment, the inner arc surface of the first arc-shaped plate 7 in the cover body 1 is just opposite to the damaged position of the pipeline, then the arc-shaped plate 4 is buckled on the opposite side of the damaged position of the pipeline, the cover body 1 and the arc-shaped plate 4 are clamped and fixed on the pipeline through the bolt 6, at the moment, the sealing gasket 2 at the contact position of the cover body 1 and the pipeline is extruded, so the cover body 1 can effectively block the damaged position of the pipeline and prevent the damaged position of the pipeline from continuously leaking outwards, the aim of repairing the pipeline is achieved, then the threaded rod 11 is screwed through the handle 12, the first arc-shaped plate 7 moves towards the damaged position of the pipeline until the rubber gasket 17 is extruded and fixed on the damaged position of the pipeline by the first arc-shaped plate 7, so that the rubber gasket 17 on the first arc, therefore, the device can effectively carry out two repairing and protecting measures on the damaged position of the pipeline, and the reliability of the device is improved.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a pipeline patching device for hydraulic engineering, includes the cover body (1), its characterized in that: the mask body (1) bottom both sides are the arc form, fixed being equipped with sealed pad (2) on the mask body (1) bottom, the punishment of the cover body (1) both ends do not the symmetry is fixed with fixed plate (3), and lower extreme is equipped with first fixed plate (5) respectively under two fixed plates (3), fixed plate (3) pass through bolt (6) fixed connection with first fixed plate (5) under it, fixedly connected with arc (4) between two first fixed plates (5), be equipped with first arc (7) in the mask body (1), fixed the subsides have rubber pad (17) on first arc (7) inner arc face, first arc (7) top central authorities department is fixed with fixed block (8), fixed block (8) top surface central authorities department imbeds rotary block (9), rotary block (9) and fixed block (8) swivelling joint, rotary block (9) top central authorities department is fixed with threaded rod (11), the cover has retaining ring (10) on threaded rod (11), retaining ring (10) bottom and fixed block (8) top surface laminating, retaining ring (10) passes through screw and fixed block (8) top surface fixed connection, retaining ring (10) bottom surface and rotatory piece (9) laminating swivelling joint, threaded rod (11) top pierces through cover body (1) interior top end and is fixed with handle (12), threaded rod (11) and cover body (1) contact department threaded connection, the cover has the sealing washer on threaded rod (11), and the sealing washer bottom is fixed connection with cover body (1) top surface, threaded rod (11) and sealing washer sliding connection, cover body (1) top surface runs through and is equipped with guide bar (18), guide bar (18) and cover body (1) contact department sealed sliding connection, guide bar (18) bottom and first arc board (7) top fixed connection, the novel mask is characterized in that U-shaped pipes (13) are fixedly sleeved at two ends of the mask body (1) respectively, filter screens (14) are fixedly arranged at the bottom ends of two vertical pipes of the U-shaped pipes (13) respectively, the top ends of the two U-shaped pipes (13) are fixedly connected with the same n-shaped pipe (15), two ends of the n-shaped pipe (15) are communicated with the two U-shaped pipes (13) respectively, a connecting pipe (16) is fixed at the center of the top surface of the n-shaped pipe (15), and the connecting pipe (16) is communicated with the n-.

2. The pipeline repairing device for the water conservancy project, according to claim 1, characterized in that: the cover body (1) is fixedly connected with the U-shaped pipe (13) by welding.

3. The pipeline repairing device for the water conservancy project, according to claim 1, characterized in that: the guide rod (18) is arranged in parallel with the threaded rod (11).