CN217560896U

CN217560896U - Be used for pipeline monitoring device

Info

Publication number: CN217560896U
Application number: CN202220753470.5U
Authority: CN
Inventors: 曹伟
Original assignee: Xinyue Construction Co ltd
Current assignee: Xinyue Construction Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-10-11
Anticipated expiration: 2032-03-31

Abstract

The utility model discloses a be used for pipeline monitoring device, be in including support frame, setting the conveyor components and the setting at support frame top are in the lifting unit and the setting at conveyor components top are in removal subassembly, the controller of lifting unit bottom, the bottom fixed mounting who removes the subassembly has the backup pad, one side fixed mounting of backup pad has the soft rubber closing plate, the opposite side fixed mounting of backup pad has the breather pipe, seals the back through the both ends of soft rubber closing plate and pipeline, starts pneumatic booster pump and fills into gas in to the pipeline to through the ware volume information that the flow sensor record fills, stop inflation work when gas filling sets up the volume, and observe through flow sensor whether the gas that fills changes in the pipeline, if the gas that fills in the discovery pipeline reduces gradually, explain that the pipeline appears revealing, effectively go on the sealing of pipeline.

Description

Be used for pipeline monitoring device

Technical Field

The utility model relates to a pipeline monitoring technology field specifically is a be used for pipeline monitoring device.

Background

The pipeline detection is an operation that the pipeline transmission medium is used for driving the detector to run in the pipeline, the damage conditions of deformation, corrosion and the like of the pipeline are detected and recorded in real time, and the pipeline is accurately positioned. Most of oil and gas pipelines are buried underground, various defects and damages can be found in advance through detection in the pipelines, the danger degree of each pipeline section can be known, accidents can be prevented and effectively reduced, the maintenance fund of the pipelines is saved, and the method is an important measure for ensuring the safety of the pipelines;

the pipeline needs to be operated when being output and processed, most of the existing pipelines adopt the methods of ultrasound, eddy current, X ray, magnetic flux leakage and the like, but any of the technologies is adopted, the detection of the pipeline is very expensive and time-consuming, the efficiency is low, most of the existing pipelines firstly evaluate the pipeline in the early stage and then sample check is carried out on the local part of the pipeline according to the corresponding standard, the occurrence probability of faults is reduced to a small extent, and the safe and reliable target of a pipeline system is ensured to be far away, so that the pipeline monitoring device is provided.

Aiming at the problems, the innovative design is carried out on the basis of the original device for monitoring the pipeline.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for pipeline monitoring device to solve the current pipeline that proposes in the above-mentioned background art most of adoption techniques have methods such as supersound, vortex, X ray and magnetic leakage, but adopt any technique of above-mentioned, all very expensive and consume time, the problem of inefficiency to the detection of pipeline.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a be used for pipeline monitoring device, is in including support frame, setting the conveyor components and the setting at support frame top are in the lifting unit and the setting at conveyor components top are in the removal subassembly, the controller of lifting unit bottom, the bottom fixed mounting who removes the subassembly has the backup pad, one side fixed mounting of backup pad has the soft rubber closing plate, the opposite side fixed mounting of backup pad has the breather pipe, the one end of breather pipe runs through backup pad and soft rubber closing plate, lifting unit's top fixed mounting has pneumatic booster pump, pneumatic booster pump's output pass through the hose with the one end fixed connection of breather pipe, fixed mounting has flow sensor on the lateral wall of breather pipe, lifting unit's bottom fixed mounting has electric hydraulic telescopic handle, electric hydraulic telescopic handle's output fixed mounting has the grip block, the bottom of grip block has pressure sensor through recess fixed mounting, pressure sensor, flow sensor respectively with electric connection between the controller.

Preferably, the following components: the conveying assembly comprises a U-shaped plate fixedly mounted at the top of the supporting frame and a plurality of conveying rollers connected to two sides of the inner wall of the U-shaped plate through bearings, one end of each conveying roller penetrates through a shaft rod to form a synchronous pulley fixedly connected with the U-shaped plate, the synchronous pulleys are connected through synchronous belts in a tensioning mode, the conveying assembly further comprises a fixed plate fixedly mounted on one side of the U-shaped plate and a first motor fixedly mounted at the top of the fixed plate, and the output end of the first motor is fixedly connected with one side of the synchronous pulley.

Preferably: the lifting assembly comprises a square sleeve fixedly mounted at the top of the U-shaped plate, a fixing frame and an electric telescopic rod, wherein the square sleeve is connected with the top of the U-shaped plate in a sliding fit mode, the fixing frame is arranged inside the square sleeve, the electric telescopic rod is fixedly mounted at the bottom of the inner wall of the square sleeve, and the output end of the electric telescopic rod is fixedly connected with the fixing frame.

Preferably: the movable assembly comprises a fixed mounting, a sliding groove plate and a threaded rod, wherein the sliding groove plate is arranged at the bottom of the fixed frame and is movably connected with the threaded rod through a bearing, the threaded rod is arranged on two sides of the inner wall of the sliding groove plate, the fixed mounting is carried out on the second motor arranged on one side of the sliding groove plate, the output end of the second motor penetrates through the sliding groove plate and one end of the threaded rod is fixedly connected with the threaded rod, the movable assembly further comprises driven rods, the driven rods are arranged on two sides of the inner wall of the sliding groove plate, the movable assembly is connected with sliding blocks in the sliding groove plate in a sliding fit mode, the sliding blocks are connected with the driven rods in a sliding fit mode through bearings, and the sliding blocks are connected with the threaded rod in a matched mode through threaded holes.

Compared with the prior art, the beneficial effects of the utility model are that: a device for monitoring a pipeline is provided,

1. the clamping plate is driven by the electric hydraulic telescopic rod to be conveyed downwards, so that the clamping plate and the pressure sensor are in contact with the pipeline on the conveying assembly, the pressure of the pipeline is effectively detected, detected pressure information is transmitted to the controller through the pressure sensor, and the controller transmits the information to the remote equipment for recording;

2. after the soft rubber sealing plates are sealed with two ends of the pipeline, the pneumatic booster pump is started to fill gas into the pipeline, the amount information of the gas filled is recorded through the flow sensor, the gas filling operation is stopped when the gas is filled to a set amount, whether the gas filled in the pipeline changes or not is observed through the flow sensor, if the gas filled in the pipeline is gradually reduced, the pipeline is indicated to be leaked, and the pipeline is effectively sealed.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic view of a cross-sectional three-dimensional structure of the square sleeve of the present invention;

FIG. 3 is a schematic cross-sectional three-dimensional structure of the chute plate of the present invention;

in the figure: 1. a support frame; 2. a support plate; 3. a soft rubber sealing plate; 4. a breather pipe; 5. a flow sensor; 6. a pneumatic booster pump; 7. an electric hydraulic telescopic rod; 8. a clamping plate; 9. a pressure sensor; 10. a U-shaped plate; 11. a conveying roller; 12. a synchronous pulley; 13. a fixing plate; 14. a first motor; 15. a square sleeve; 16. an electric telescopic rod; 17. a fixed mount; 18. a chute plate; 19. a threaded rod; 20. a driven lever; 21. a slider; 22. a second motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: the utility model provides a be used for pipeline monitoring device, including support frame 1, the conveying subassembly of setting at support frame 1 top, and the lifting unit who sets up at the conveying subassembly top and the removal subassembly of setting in the lifting unit bottom, a controller, the bottom fixed mounting of removal subassembly has backup pad 2, one side fixed mounting of backup pad 2 has soft rubber closing plate 3, the opposite side fixed mounting of backup pad 2 has breather pipe 4, one end of breather pipe 4 runs through backup pad 2 and soft rubber closing plate 3, the top fixed mounting of lifting unit has pneumatic booster pump 6, the output of pneumatic booster pump 6 is through the hose with the one end fixed connection of breather pipe 4, fixed mounting has flow sensor 5 on the lateral wall of breather pipe 4, the bottom fixed mounting of lifting unit has electric hydraulic telescopic handle 7, the output fixed mounting of electric hydraulic telescopic handle 7 has grip block 8, the bottom of grip block 8 has pressure sensor 9 through recess fixed mounting, pressure sensor 9, flow sensor 5 respectively with the controller between electric connection; the clamping plate 8 is driven by the electric hydraulic telescopic rod 7 to be conveyed downwards, the clamping plate 8 and the pressure sensor 9 are enabled to be in contact with a pipeline on the conveying assembly, pressure detection of the pipeline is achieved, detected pressure information is transmitted to the controller through the pressure sensor 9, the controller transmits the information to the remote equipment to be recorded, after the soft rubber sealing plate 3 is sealed with the two ends of the pipeline, the pneumatic booster pump 6 is started to fill gas into the pipeline, the amount information of the filled gas is recorded through the flow sensor 5, the inflation work is stopped when the set amount of the gas is filled, whether the gas filled into the pipeline changes or not is observed through the flow sensor 5, if the gas filled into the pipeline is gradually reduced, the pipeline is indicated to be leaked, and sealing of the pipeline is achieved.

Referring to fig. 1, 2 and 3, the conveying assembly includes a U-shaped plate 10 fixedly mounted on the top of the supporting frame 1 and a plurality of conveying rollers 11 connected to two sides of the inner wall of the U-shaped plate 10 through bearings, the conveying assembly further includes a plurality of synchronous pulleys 12 having one ends of the conveying rollers 11 passing through the U-shaped plate 10 through shaft rods and fixedly connected, and the synchronous pulleys 12 are connected by a synchronous belt in a tensioned manner, the conveying assembly further includes a fixing plate 13 fixedly mounted on one side of the U-shaped plate 10 and a first motor 14 fixedly mounted on the top of the fixing plate 13, and an output end of the first motor 14 is fixedly connected to one side of the synchronous pulleys 12; drive synchronous pulley 12 through first motor 14 and rotate to rotate in U-shaped plate 10 through a plurality of conveying rollers 11 of hold-in range linkage, realize carrying the pipeline, be convenient for carry out detection achievement.

Referring to fig. 1, 2 and 3, the lifting assembly includes a square sleeve 15 fixedly installed on the top of the U-shaped plate 10, a fixing frame 17 connected to the inside of the square sleeve 15 in a sliding fit manner, and an electric telescopic rod 16 fixedly installed at the bottom of the inner wall of the square sleeve 15, wherein an output end of the electric telescopic rod 16 is fixedly connected to the fixing frame 17; the fixing frame 17 is pushed upwards through the electric telescopic rod 16, so that the fixing frame 17 slides in the square sleeve 15, the supporting plate 2 is adjusted vertically, and pipelines with different sizes are conveniently adjusted and sealed.

Referring to fig. 1, 2 and 3, the moving assembly includes a chute plate 18 fixedly installed at the bottom of the fixing frame 17, a threaded rod 19 movably connected to two sides of the inner wall of the chute plate 18 through a bearing, and a second motor 22 fixedly installed at one side of the chute plate 18, an output end of the second motor 22 passes through the chute plate 18 and is fixedly connected to one end of the threaded rod 19, the moving assembly further includes driven rods 20 fixedly installed at two sides of the inner wall of the chute plate 18, the driven rods 20 are located at two sides of the threaded rod 19, the moving assembly further includes a sliding block 21 connected in the chute plate 18 in a sliding fit manner, the sliding block 21 is connected with the driven rods 20 in a sliding fit manner through bearings, and the sliding block 21 is connected with the threaded rod 19 in a fit manner through threaded holes; the threaded rod 19 is driven to rotate by the second motor 22, so that the sliding block 21 slides in the sliding groove plate 18 and the driven rod 20, the sliding block 21 is linked to slide on the driven rod 20, the support plate 2 is adjusted to move left and right, and pipelines with different lengths can be adjusted and sealed.

The working principle is as follows: the clamping plate 8 is driven by the electric hydraulic telescopic rod 7 to be conveyed downwards, the clamping plate 8 and the pressure sensor 9 are in contact with a pipeline on the conveying assembly, pressure detection of the pipeline is achieved, detected pressure information is transmitted to the controller through the pressure sensor 9, the controller transmits the information to remote equipment for recording, after the two ends of the pipeline are sealed through the soft rubber sealing plate 3, the pneumatic booster pump 6 is started to fill gas into the pipeline, the amount information of the filled gas is recorded through the flow sensor 5, when the gas is filled to a set amount, the gas filling work is stopped, whether the gas filled into the pipeline changes or not is observed through the flow sensor 5, if the gas filled into the pipeline is gradually reduced, the pipeline is indicated to be leaked, and the pipeline is sealed;

the synchronous belt wheel 12 is driven to rotate through the first motor 14, and the synchronous belt is linked with the plurality of conveying rollers 11 to rotate in the U-shaped plate 10, so that the pipeline is conveyed, and detection work is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The pipeline monitoring device comprises a support frame (1), a conveying assembly arranged at the top of the support frame (1), a lifting assembly arranged at the top of the conveying assembly, a moving assembly arranged at the bottom of the lifting assembly and a controller, and is characterized in that a support plate (2) is fixedly arranged at the bottom of the moving assembly, a soft rubber sealing plate (3) is fixedly arranged on one side of the support plate (2), an air pipe (4) is fixedly arranged on the other side of the support plate (2), and one end of the air pipe (4) penetrates through the support plate (2) and the soft rubber sealing plate (3);

the top of the lifting assembly is fixedly provided with a pneumatic booster pump (6), the output end of the pneumatic booster pump (6) is fixedly connected with one end of the vent pipe (4) through a hose, and the outer side wall of the vent pipe (4) is fixedly provided with a flow sensor (5);

an electric hydraulic telescopic rod (7) is fixedly installed at the bottom of the lifting assembly, a clamping plate (8) is fixedly installed at the output end of the electric hydraulic telescopic rod (7), and a pressure sensor (9) is fixedly installed at the bottom of the clamping plate (8) through a groove;

the pressure sensor (9) and the flow sensor (5) are respectively electrically connected with the controller.

2. A pipeline monitoring device according to claim 1, wherein: the conveying assembly comprises a U-shaped plate (10) fixedly mounted at the top of the supporting frame (1) and a plurality of conveying rollers (11) connected to two sides of the inner wall of the U-shaped plate (10) through bearings.

3. A pipeline monitoring device according to claim 2, wherein: the conveying assembly further comprises a plurality of synchronous belt wheels (12) fixedly connected with one ends of the conveying rollers (11) through shaft rods to penetrate through the U-shaped plate (10), and the synchronous belt wheels (12) are connected in a tensioning mode through synchronous belts.

4. A pipeline monitoring device as claimed in claim 3, wherein: the conveying assembly further comprises a fixing plate (13) fixedly installed on one side of the U-shaped plate (10) and a first motor (14) fixedly installed on the top of the fixing plate (13), and the output end of the first motor (14) is fixedly connected with one side of the synchronous pulley (12).

5. A device for pipeline monitoring as claimed in claim 4, wherein: lifting unit includes fixed mounting square sleeve (15) and sliding fit at U-shaped board (10) top are connected mount (17) and the fixed mounting of square sleeve (15) inside are in electric telescopic handle (16) of square sleeve (15) inner wall bottom, the output of electric telescopic handle (16) with fixed connection between mount (17).

6. A device for pipeline monitoring according to claim 5, wherein: the movable assembly comprises a sliding groove plate (18) arranged at the bottom of the fixed frame (17) and a threaded rod (19) movably connected to two sides of the inner wall of the sliding groove plate (18) through a bearing, a second motor (22) arranged on one side of the sliding groove plate (18) is fixedly installed, and the output end of the second motor (22) penetrates through the sliding groove plate (18) and one end of the threaded rod (19) is fixedly connected.

7. A pipeline monitoring device as claimed in claim 6, wherein: the moving assembly further comprises driven rods (20) fixedly installed on two sides of the inner wall of the sliding groove plate (18), and the driven rods (20) are located on two sides of the threaded rod (19).

8. A pipeline monitoring device as claimed in claim 7, wherein: the moving assembly further comprises a sliding block (21) connected with the inside of the sliding groove plate (18) in a sliding fit mode, the sliding block (21) is connected with the driven rod (20) in a sliding fit mode through a bearing, and the sliding block (21) is connected with the threaded rod (19) in a fit mode through a threaded hole.