CN216520293U

CN216520293U - Pressurized bonding leakage repairing device for gas management and maintenance

Info

Publication number: CN216520293U
Application number: CN202123145855.8U
Authority: CN
Inventors: 王政; 刘雅晶; 吴锡
Original assignee: Wuhan Yucheng Qianli Construction Engineering Co ltd
Current assignee: Wuhan Yucheng Qianli Construction Engineering Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-05-13
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a pressurized bonding leakage repairing device for gas management and maintenance, in particular to the field of gas pipelines, leakage points can be generated when the existing gas pipelines are placed outdoors for a long time, but the replacement of the whole gas pipeline is not only large in workload and poor in economical efficiency, but also the maintenance cost is improved, the pressurized bonding leakage repairing device comprises a pipeline body and an arc-shaped pressing plate, wherein one side of one fixing plate close to the arc-shaped pressing plate is provided with a through hole, one side of the other fixing plate far away from the arc-shaped pressing plate is fixedly provided with a steel rope, one end of the steel rope far away from the fixing plate is fixedly provided with a threaded rod, one end of the threaded rod movably penetrates through the through hole, a hexagon nut is sleeved outside the threaded rod, the threaded rod drives the steel rope to move by moving the threaded rod, one end of the threaded rod penetrates through the through hole, then the hexagon nut is sleeved on the threaded rod, and is rotated to ensure that the hexagon nut is matched with the threaded rod to fix the arc-shaped pressing plate on the pipeline body, thereby achieving the purpose of convenient maintenance.

Description

Pressurized bonding leakage repairing device for gas management and maintenance

Technical Field

The utility model relates to the technical field of gas pipelines, in particular to a pressurized bonding leakage repairing device for gas management and maintenance.

Background

The gas pipeline is a special pipeline for conveying combustible gas, is a rubber hose with a metal gas pipe hose instead of a traditional buckle mode, and can overcome the defects that the rubber hose is easy to fall off, age and bite insects and has short service life.

1. The existing gas pipeline has leakage points when placed outdoors for a long time, but the replacement of the whole gas pipeline has large workload and poor economy, thereby improving the maintenance cost;

2. the leakage point of the gas pipeline can cause gas leakage, the gas pipeline is easy to collide to generate sparks during maintenance, and further deflagration can be caused.

SUMMERY OF THE UTILITY MODEL

In view of the technical shortcomings, the utility model aims to provide a pressurized bonding leakage repairing device for gas management and maintenance, which solves the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme: the utility model provides a pressurized bonding leakage repairing device for gas management and maintenance, which comprises a pipeline body and an arc-shaped pressing plate, wherein the inner side of the arc-shaped pressing plate is attached to the outer side of the pipeline body, and fixing plates which are symmetrically distributed are fixedly arranged on the outer side of the arc-shaped pressing plate;

one side of one of the fixed plates, which is close to the arc-shaped pressure plate, is provided with a through hole, one side of the other fixed plate, which is far away from the arc-shaped pressure plate, is fixedly provided with a steel rope, one end of the steel rope, which is far away from the fixed plate, is fixedly provided with a threaded rod, one end of the threaded rod movably penetrates through the through hole, the outer side of the threaded rod is sleeved with a hexagonal nut, one side of the hexagonal nut is attached to one side of the fixed plate,

preferably, one side of the arc-shaped pressing plate, which is far away from the pipeline body, is fixedly provided with a fixed pipe in a penetrating manner, the outer side of the fixed pipe is movably sleeved with a movable ring, one end of the movable ring is provided with a groove, the inner side of the groove is provided with an internal thread, the inner part of the movable ring is movably inserted with a connecting pipe, and one end, far away from the fixed pipe, of the connecting pipe is fixedly provided with a valve.

Preferably, an arc-shaped gasket is fixedly arranged on the inner side of the arc-shaped pressure plate, and the length of the arc-shaped gasket is equal to that of the arc-shaped pressure plate.

Preferably, the outer surface of the connecting pipe is fixedly provided with an external thread, and the external thread is matched with the internal thread for use.

Preferably, an annular plate is fixedly arranged at one end, far away from the arc-shaped pressure plate, of the fixing pipe, and the annular plate is located inside the groove.

Preferably, one end of the valve, which is far away from the connecting pipe, is fixedly provided with a collecting nozzle, and the diameter of the collecting nozzle is smaller than 10 mm.

Preferably, the length of said steel cord is greater than half of the circumference of the pipe body.

Preferably, the length of the arc-shaped pressing plate is greater than the diameter of the pipeline body.

Compared with the prior art, the utility model has the beneficial effects that:

1. the threaded rod is arranged, the threaded rod is moved to drive the steel rope to move, one end of the threaded rod penetrates through the through hole, the hexagonal nut is sleeved on the threaded rod, the hexagonal nut is rotated to be matched with the threaded rod to fix the arc-shaped pressing plate on the pipeline body, and the arc-shaped gasket is used for improving the sealing property between the arc-shaped pressing plate and the pipeline body, so that the condition that the maintenance cost is increased due to pipeline replacement can be avoided, and the aim of facilitating maintenance is fulfilled;

2. through being equipped with the arc clamp plate, establish the outside at the pipeline body through pressing the integrated circuit board with the arc for the one end of fixed pipe aligns with the leak source of pipeline body, and the gas gets into the connecting pipe through fixed pipe, and gets into through the valve and collect the mouth, and the rethread is collected the mouth and is spouted into external container, just so can avoid the gas to leak the condition that deflagration appears, thereby reaches the purpose of collecting the gas.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of the structure of the arc-shaped pressing plate of the present invention.

Fig. 3 is a schematic view of the movable ring structure of the present invention.

FIG. 4 is a schematic view of the structure of the fixing tube of the present invention.

Description of reference numerals: 1. a pipe body; 2. an arc-shaped pressing plate; 3. a fixing plate; 4. a through hole; 5. a steel cord; 6. a threaded rod; 7. a hexagonal nut; 8. a fixed tube; 9. a movable ring; 10. a groove; 11. an internal thread; 12. a connecting pipe; 13. an external thread; 14. a valve; 15. an arc-shaped gasket; 16. an annular plate; 17. a collection nozzle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The embodiment is as follows: as shown in fig. 1-4, the utility model provides a pressurized bonding leakage repairing device for gas management and maintenance, which comprises a pipeline body 1 and arc-shaped pressing plates 2, wherein the inner sides of the arc-shaped pressing plates 2 are attached to the outer side of the pipeline body 1, arc-shaped gaskets 15 are fixedly arranged on the inner sides of the arc-shaped pressing plates 2, the length of the arc-shaped gaskets 15 is equal to that of the arc-shaped pressing plates 2, fixing plates 3 are fixedly arranged on the outer sides of the arc-shaped pressing plates 2 and are symmetrically distributed, one side of one fixing plate 3, which is close to the arc-shaped pressing plate 2, is provided with through holes 4, one side of the other fixing plate 3, which is far away from the arc-shaped pressing plate 2, is fixedly provided with a steel rope 5, one end of the steel rope 5, which is far away from the fixing plate 3, is movably penetrated through the through holes 4, a hexagon nut 7 is sleeved on the outer side of the steel rope 6, one side of the hexagon nut 7 is attached to one side of the fixing plate 3, and the length of the steel rope 5 is more than half of the circumference of the pipeline body 1, arc clamp plate 2's length is greater than pipeline body 1's diameter, through removing threaded rod 6, threaded rod 6 drives steel cable 5 and removes, make the one end of threaded rod 6 run through-hole 4, establish 7 covers of hexagon nut on threaded rod 6 after that, and rotate hexagon nut 7, make

hexagon nut

7 and 6 cooperations of threaded rod fix arc clamp plate 2 on pipeline body 1, improve the leakproofness between arc clamp plate 2 and the pipeline body 1 through arc gasket 15, just so can avoid changing the condition that the pipeline leads to the cost of maintenance to increase, thereby reach the purpose of convenient maintenance.

A fixed pipe 8 is fixedly penetrated through one side of the arc-shaped pressing plate 2 far away from the pipeline body 1, the end part of the fixed pipe 8 penetrates through an arc gasket 15, a movable ring 9 is movably sleeved on the outer side of the fixed pipe 8, a groove 10 is formed in one end of the movable ring 9, an internal thread 11 is formed in the inner side of the groove 10, a connecting pipe 12 is movably inserted in the inner part of the movable ring 9, a valve 14 is fixedly arranged at one end of the connecting pipe 12 far away from the fixed pipe 8, an external thread 13 is fixedly arranged on the outer surface of the connecting pipe 12, the external thread 13 is matched with the internal thread 11 for use, an annular plate 16 is fixedly arranged at one end of the fixed pipe 8 far away from the arc-shaped pressing plate 2, the annular plate 16 is positioned in the groove 10, a collecting nozzle 17 is fixedly arranged at one end of the valve 14 far away from the connecting pipe 12, the diameter of the collecting nozzle 17 is smaller than 10mm, the arc-shaped pressing plate 2 is clamped on the outer side of the pipeline body 1, so that one end of the fixed pipe 8 is aligned with a leakage point of the pipeline body 1, the gas gets into connecting pipe 12 through fixed pipe 8 to get into collecting nozzle 17 through valve 14, rethread collecting nozzle 17 spouts into external container, just so can avoid the gas to leak the condition that the detonation appears, thereby reach the purpose of collecting the gas.

Working principle; firstly, one end of a connecting pipe 12 is inserted into the movable ring 9, then the movable ring 9 is rotated, so that an external thread 13 is matched with an internal thread 11 to fixedly connect the connecting pipe 12 with a fixed pipe 8, a valve 14 is opened, then an arc-shaped pressing plate 2 is clamped at the outer side of a pipeline body 1, one end of the fixed pipe 8 is aligned with a leakage point of the pipeline body 1, then gas enters the connecting pipe 12 through the fixed pipe 8, enters a collecting nozzle 17 through the valve 14, and is sprayed into an external container through the collecting nozzle 17, so that the gas leakage and deflagration can be avoided, the purpose of collecting the gas is achieved, then a threaded rod 6 is moved, the threaded rod 6 drives a steel rope 5 to move, one end of the threaded rod 6 penetrates through a through hole 4, then a hexagon nut 7 is sleeved on the threaded rod 6, the hexagon nut 7 is rotated, so that the hexagon nut 7 is matched with the threaded rod 6 to fix the arc-shaped pressing plate 2 on the pipeline body 1, improve the leakproofness between arc clamp plate 2 and the pipeline body 1 through arc gasket 15, just so can avoid changing the condition that the pipeline leads to cost of maintenance to increase to reach the purpose of convenient maintenance, then close valve 14, just so can reach the purpose of convenient operation, at last, regularly patrol the in service behavior of pipeline body 1.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The pressurized bonding leakage repairing device for gas management and maintenance comprises a pipeline body (1) and an arc-shaped pressing plate (2), and is characterized in that the inner side of the arc-shaped pressing plate (2) is attached to the outer side of the pipeline body (1), and symmetrically distributed fixing plates (3) are fixedly arranged on the outer side of the arc-shaped pressing plate (2);

one of them fixed plate (3) are close to one side of arc clamp plate (2) and have seted up through-hole (4), another fixed steel cable (5) that is equipped with in one side that arc clamp plate (2) were kept away from to fixed plate (3), the fixed threaded rod (6) that is equipped with in one end that fixed plate (3) were kept away from in steel cable (5), through-hole (4) are run through in the one end activity of threaded rod (6), the outside cover of threaded rod (6) is equipped with hexagon nut (7), one side of hexagon nut (7) and the laminating of one side of fixed plate (3).

2. The pressurized bonding leakage repairing device for gas management and maintenance as claimed in claim 1, wherein a fixed pipe (8) is fixedly penetrated through one side of the arc-shaped pressing plate (2) far away from the pipeline body (1), a movable ring (9) is movably sleeved on the outer side of the fixed pipe (8), a groove (10) is formed in one end of the movable ring (9), an internal thread (11) is formed in the inner side of the groove (10), a connecting pipe (12) is movably inserted in the movable ring (9), and a valve (14) is fixedly arranged at one end of the connecting pipe (12) far away from the fixed pipe (8).

3. A pressurized bonding leakage repairing device for gas management and maintenance according to claim 1, wherein an arc gasket (15) is fixedly arranged on the inner side of the arc pressing plate (2), and the length of the arc gasket (15) is equal to that of the arc pressing plate (2).

4. A pressurized bonding leakage repairing device for gas management and maintenance as claimed in claim 2, wherein the connecting tube (12) is externally fixed with an external thread (13), and the external thread (13) is matched with the internal thread (11).

5. A pressurized bonding leakage repairing device for gas management and maintenance according to claim 2, wherein an annular plate (16) is fixedly arranged at one end of the fixing tube (8) far away from the arc-shaped pressure plate (2), and the annular plate (16) is positioned inside the groove (10).

6. A pressurized bonding leakage repairing device for gas management and maintenance as claimed in claim 2, wherein a collecting nozzle (17) is fixedly arranged at one end of the valve (14) far away from the connecting pipe (12), and the diameter of the collecting nozzle (17) is less than 10 mm.

7. A pressurized adhesion leakage repairing device for gas management and maintenance as claimed in claim 1, wherein the length of said steel cable (5) is more than half of the circumference of the pipe body (1).

8. A pressurized bonding and leak repairing device for gas management and maintenance according to claim 1, wherein the length of the arc-shaped pressing plate (2) is greater than the diameter of the pipeline body (1).