Monitoring device along oil and gas long-distance pipeline

Abstract

The utility model relates to the technical field of long-distance pipelines, and discloses an oil gas long-distance pipeline along-line monitoring device which comprises a vehicle body, the top of the vehicle body is fixedly connected with a cabin body, the outer side of the vehicle body is provided with two crawler belts which are symmetrically distributed front and back, and the interior of the cabin body is fixedly connected with an electric push rod. The device comprises an electric push rod, the right side of the electric push rod is fixedly connected with a sonar, the outer side of the electric push rod is fixedly connected with two positioning rings which are symmetrically distributed left and right, the tops of the two positioning rings are fixedly connected with the same fixing plate, the top of the fixing plate is fixedly connected with a controller, and the left side of the sonar is fixedly connected with a transmission line. The along-the-line monitoring device for the oil-gas long-distance pipeline has the advantages of along-the-line monitoring and the like, and solves the problems that the limitation of manual pipeline monitoring is larger than that of a robot, people are inconvenient to enter the pipeline for detailed inspection, and the problem of the pipeline cannot be found in time.

Description

Technical Field

[0001] The utility model relates to the technical field of long-distance pipelines, in particular to a monitoring device along a long-distance oil and gas pipeline. Background Art

[0002] In energy transportation, pipeline transportation occupies an important position, especially the long-distance pipelines for transporting oil and natural gas. As the lifeline of modern industry, pipeline transportation plays an irreplaceable role in ensuring the stability of energy supply and ensuring national energy security. From the classification of the use of pressure pipelines, there are mainly public pipelines, long-distance pipelines and industrial pipelines.

[0003] Currently, pipeline monitoring is usually carried out manually. Manual pipeline monitoring has greater limitations than robots. It is inconvenient for people to enter the pipeline for detailed inspection, resulting in the failure to discover pipeline problems in time. Therefore, a monitoring device along the long-distance oil and gas pipeline is proposed to solve the above-mentioned problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the existing technology, the utility model provides a monitoring device along the long-distance oil and gas pipeline, which has the advantages of being able to monitor along the line, etc., and solves the problem that manual pipeline monitoring is more limited than robots, and it is inconvenient for people to enter the pipeline for detailed inspection, resulting in problems in the pipeline cannot be discovered in time.

[0006] (II) Technical solution

[0007] The utility model provides a technical solution to the above-mentioned technical problem as follows: a monitoring device along a long-distance oil and gas pipeline, comprising a vehicle body, a cabin body being fixedly connected to the top of the vehicle body, two tracks being symmetrically distributed frontward and rearward being arranged on the outside of the vehicle body, an electric push rod being fixedly connected to the inside of the cabin, a sonar being fixedly connected to the right side of the electric push rod, two positioning rings being fixedly connected to the outside of the electric push rod and symmetrically distributed leftward and rightward, a same fixing plate being fixedly connected to the top of the two positioning rings, a controller being fixedly connected to the top of the fixing plate, a transmission line being fixedly connected to the left side of the sonar, and an end of the transmission line away from the sonar being fixedly connected to the right side of the controller.

[0008] The beneficial effects of the utility model are as follows: the crawler drives the cabin to move in the pipeline through the vehicle body, the electric push rod is telescopically controlled to adjust the position of the sonar, the positioning ring fixes the electric push rod, the fixing plate provides support for the controller, and the controller controls the operation of the sonar and receives the data scanned by the sonar through the transmission line.

[0009] The monitoring device along the long-distance oil and gas pipeline has the advantage of being able to monitor along the line.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, a GPS module is fixedly connected to the top of the fixing plate, an antenna is fixedly connected to the top of the GPS module, and the antenna is communicated with the outside of the cabin.

[0012] The beneficial effect of adopting the above further solution is that the GPS module can record the position of the vehicle body and determine the movement of the vehicle body.

[0013] Furthermore, a sleeve is fixedly connected to the left side of the sonar, the outer side of the sleeve is slidably connected to the inside of the cabin, and the transmission line is located inside the sleeve.

[0014] The beneficial effect of adopting the above further solution is that the sleeve can provide a limiting effect on the sonar through the cabin.

[0015] Furthermore, a power board is provided inside the cabin, a battery is plugged into the cabin, and the power board is compatible with the battery.

[0016] The beneficial effect of adopting the above further solution is that the power board is convenient for connecting the battery.

[0017] Furthermore, a fixing ring is fixedly connected to the top of the cabin body, and a sealing cover is threadedly connected to the top of the fixing ring.

[0018] The beneficial effect of adopting the above further solution is that the fixing ring facilitates the connection with the sealing cover.

[0019] Furthermore, a sealing gasket is provided at the bottom of the sealing cover, and a counterweight is provided inside the vehicle body.

[0020] The beneficial effect of adopting the above further solution is that the sealing gasket prevents foreign matter from entering the cabin. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a front view of the connection structure of the fixing ring and the sealing cover of the utility model;

[0023] Figure 3 This is a side view of the connection structure between the vehicle body and the cabin body of the utility model;

[0024] Figure 4 This is an enlarged view of the structure at point A of the utility model.

[0025] In the figure: 1. Vehicle body; 2. Cabin; 3. Track; 4. Electric push rod; 5. Sonar; 6. Positioning ring; 7. Fixing plate; 8. Controller; 9. Transmission line; 10. GPS module; 11. Antenna; 12. Casing; 13. Power board; 14. Battery; 15. Fixing ring; 16. Sealing cover; 17. Sealing gasket; 18. Counterweight. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the embodiment, Figure 1-4 A monitoring device along a long-distance oil and gas pipeline is provided. The utility model comprises a vehicle body 1, a cabin body 2 is fixedly connected to the top of the vehicle body 1, two tracks 3 are arranged on the outside of the vehicle body 1 and are symmetrically distributed front and back, an electric push rod 4 is fixedly connected to the inside of the cabin body 2, a sonar 5 is fixedly connected to the right side of the electric push rod 4, two positioning rings 6 are fixedly connected to the outside of the electric push rod 4 and are symmetrically distributed left and right, the tops of the two positioning rings 6 are fixedly connected to the same fixing plate 7, the top of the fixing plate 7 is fixedly connected to a controller 8, the left side of the sonar 5 is fixedly connected to a transmission line 9, and the end of the transmission line 9 away from the sonar 5 is fixedly connected to the right side of the controller 8;

[0028] A GPS module 10 is fixedly connected to the top of the fixing plate 7, and an antenna 11 is fixedly connected to the top of the GPS module 10, and the antenna 11 is communicated with the outside of the cabin 2;

[0029] The GPS module 10 can record the position of the vehicle body 1 and determine the movement of the vehicle body 1, and the antenna 11 can enhance the signal strength of the GPS module 10;

[0030] The left side of the sonar 5 is fixedly connected with a sleeve 12, the outer side of the sleeve 12 is slidably connected with the inside of the cabin 2, and the transmission line 9 is located inside the sleeve 12;

[0031] The sleeve 12 can provide a limiting effect on the sonar 5 through the cabin 2, and the sleeve 12 can provide a protective effect for the transmission line 9;

[0032] A power board 13 is provided inside the cabin 2, and a battery 14 is plugged into the cabin 2, and the power board 13 is compatible with the battery 14;

[0033] The power board 13 facilitates connection to a battery 14, which can provide power;

[0034] A fixing ring 15 is fixedly connected to the top of the cabin 2, and a sealing cover 16 is threadedly connected to the top of the fixing ring 15;

[0035] The fixing ring 15 facilitates the connection with the sealing cover 16, and the sealing cover 16 can be disassembled by tools to replace the battery 14;

[0036] A sealing gasket 17 is provided at the bottom of the sealing cover 16, and a counterweight 18 is provided inside the vehicle body 1;

[0037] The sealing pad 17 prevents foreign matter from entering the cabin 2 , and the counterweight 18 increases the stability of the vehicle body 1 in movement.

[0038] Working principle:

[0039] The track 3 drives the cabin 2 through the vehicle body 1. When the cabin 2 moves, the sonar 5 is activated to scan the environment in the pipeline and transmit the scan data to the controller 8 through the transmission line 9. If a leak is detected, the controller 8 transmits the signal to the receiving end through the GPS module 10 to alarm. The sealing cover 16 can be removed by tools and the battery 14 can be replaced.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A monitoring device along a long-distance oil and gas pipeline, comprising a vehicle body (1), characterized in that: The top of the vehicle body (1) is fixedly connected to a cabin body (2), the outer side of the vehicle body (1) is provided with two tracks (3) which are symmetrically distributed in the front and rear, the interior of the cabin body (2) is fixedly connected to an electric push rod (4), the right side of the electric push rod (4) is fixedly connected to a sonar (5), the outer side of the electric push rod (4) is fixedly connected to two positioning rings (6) which are symmetrically distributed in the left and right, the tops of the two positioning rings (6) are fixedly connected to the same fixing plate (7), the top of the fixing plate (7) is fixedly connected to a controller (8), the left side of the sonar (5) is fixedly connected to a transmission line (9), and the end of the transmission line (9) away from the sonar (5) is fixedly connected to the right side of the controller (8).

2. The monitoring device along a long-distance oil and gas pipeline according to claim 1 is characterized in that: A GPS module (10) is fixedly connected to the top of the fixing plate (7), an antenna (11) is fixedly connected to the top of the GPS module (10), and the antenna (11) is communicated with the outside of the cabin (2).

3. The monitoring device along a long-distance oil and gas pipeline according to claim 1 is characterized in that: A sleeve (12) is fixedly connected to the left side of the sonar (5), the outer side of the sleeve (12) is slidably connected to the inside of the cabin (2), and the transmission line (9) is located inside the sleeve (12).

4. The monitoring device along a long-distance oil and gas pipeline according to claim 1 is characterized in that: A power connection board (13) is arranged inside the cabin (2), a battery (14) is plugged into the cabin (2), and the power connection board (13) is compatible with the battery (14).

5. The monitoring device along a long-distance oil and gas pipeline according to claim 4 is characterized in that: A fixing ring (15) is fixedly connected to the top of the cabin body (2), and a sealing cover (16) is threadedly connected to the top of the fixing ring (15).

6. The monitoring device along a long-distance oil and gas pipeline according to claim 5 is characterized in that: A sealing gasket (17) is provided at the bottom of the sealing cover (16), and a counterweight (18) is provided inside the vehicle body (1).

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