Intelligent gas pipeline inspection device based on Internet of Things

Abstract

The invention provides an intelligent gas pipeline inspection device based on the Internet of Things, and belongs to the technical field of gas inspection. Through the structural arrangement that a first sliding plate slides on the inner side of a connecting block, the first sliding plate can drive a roller to make contact with the outer side wall of the gas pipeline body, then the roller can be driven to rotate through a motor, and then the roller can drive the connecting block to move on the outer side of the gas pipeline body; in this way, real-time gas detection is conducted on the gas pipeline body through the gas detection sensor, and the situation that leaked gas threatens life health of people is avoided. The gas pipeline comprises a gas pipeline body and a connecting block, and further comprises a gas detection sensor, a connecting assembly and a driving assembly. Two connecting blocks are arranged on the outer side of the gas pipeline body, gas detection sensors are inserted into the connecting blocks from outside to inside, driving assemblies are arranged in the connecting blocks and connected to the outer wall of the gas pipeline body, and connecting assemblies are arranged on one sides of the connecting blocks.

Description

Technical Field

[0001] The present invention relates to a gas pipeline inspection device based on the intelligence of the Internet of Things, and specifically belongs to the technical field of gas inspection. Background Art

[0002] Gas pipeline is a special pipeline for transporting combustible gas. It is a metal gas pipe hose that replaces the traditional clip-on rubber hose. It can solve the defects of rubber hoses that are easy to fall off, easy to age, easy to be bitten by insects, and have a short service life. Gas pipelines have the characteristics of easy installation, reliable connection, corrosion resistance, no gas blockage, good flexibility, long service life, and can be bent arbitrarily without deformation and gas blocking. Its application field is also very wide.

[0003] When the existing gas pipeline is operating normally, its pressure parameters present a continuously changing stable state. After long-term use, the gas pipeline is prone to leakage at the adjacent gas pipe flange connections. Due to the numerous gas pipeline flange connections, the current gas pipeline inspection device cannot detect the gas leakage section in real time, which increases the difficulty of repairing the leakage. At the same time, the device is inconvenient to install, which reduces work efficiency. Summary of the invention

[0004] The purpose of the present invention is to provide a gas pipeline inspection device based on the intelligence of the Internet of Things to ensure that gas leaks can be detected in real time to avoid the threat to people's life and health caused by the leaked gas, while making the installation of the device more convenient.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: the new type includes a gas pipeline body and a connecting block, and also includes a gas detection sensor, a connecting component and a driving component;

[0006] Two connecting blocks are arranged outside the gas pipeline body, and the two connecting blocks cooperate to form a complete ring. The connecting block is equipped with a gas detection sensor from the outside to the inside, and a driving component is arranged inside the connecting block. The driving component is connected to the outer wall of the gas pipeline body, and a connecting component is arranged on one side of the connecting block;

[0007] Furthermore, the gas detection sensor is used to detect gas on the gas pipeline body to prevent the leakage of gas from threatening people's life and health. The two connecting blocks can be connected quickly and stably through the connecting component, and the device can be moved stably outside the gas pipeline body through the driving component, which is conducive to real-time detection of adjacent gas pipeline flange connections.

[0008] A limit rod is inserted from the outside to the inside on the other side of the connection block, and two limit rods are provided, and one end of the two limit rods is fixedly connected to a rotating block;

[0009] Furthermore, the two connecting blocks can be rotated by cooperating with the limiting rod and the rotating block, thereby making the gas pipeline body easier to install.

[0010] The driving assembly includes a first slide plate, a first spring, a roller and a motor; the first slide plate is arranged on the inner side of the connecting block, both ends of the first slide plate are inserted into the slide grooves provided on the inner side wall of the connecting block, one side of the first slide plate is connected to the first spring, the other side of the first spring is connected to the inner side wall of the connecting block, the other side of the first slide plate is connected to the roller and the motor, and the roller and the output shaft of the motor are fixedly connected together;

[0011] Furthermore, the motor can drive the roller to rotate, thereby driving the connecting block. The setting of the first spring makes the driving component applicable to gas pipelines of different sizes, and allows the device to pass through the flange of the gas pipeline.

[0012] The connecting assembly includes a telescopic rod, a second slide plate, a threaded rod and a second spring; a telescopic rod is inserted from the outside to the inside on one side of the connecting block, one end of the telescopic rod is fixedly connected to the second slide plate, the second slide plate is arranged in the connecting block, the other side of the second slide plate is fixedly connected to the threaded rod, the outer side of the threaded rod is sleeved with a second spring, one end of the second spring is connected to the second slide plate, and the other end of the second spring is connected to the inner wall of the connecting block;

[0013] Furthermore, the connecting assembly is driven by the telescopic rod, so that the telescopic rod can drive the second slide plate and the threaded rod to rotate in the connecting block.

[0014] The connection assembly also includes a threaded groove; a through groove is provided on one side of the connection block corresponding to the threaded rod, and a threaded groove is provided on one side of the other connection block corresponding to the threaded rod;

[0015] Furthermore, the threaded rod cooperates with the threaded groove to make the connection between the two connection blocks more stable and faster.

[0016] Each connection block is provided with two gas detection sensors and three drive components, and the gas detection sensors and drive components are arranged in an alternating manner;

[0017] Furthermore, four gas detection sensors cooperate to complete the detection of the gas pipeline body, thereby improving the accuracy of the detection, and six driving components cooperate to drive the device, thereby making the movement of the device more stable.

[0018] The beneficial effects of the present invention are:

[0019] 1. The first slide plate is configured to slide on the inner side of the connecting block, so that the first slide plate can drive the roller to contact the outer side wall of the gas pipeline body, and then the motor can drive the roller to rotate, so that the roller can drive the connecting block to move on the outer side of the gas pipeline body, so that the gas detection sensor can detect the gas in real time on the gas pipeline body, and avoid the leakage of gas to threaten people's life and health.

[0020] 2. The second slide plate can rotate and slide on the inner side of the connecting block, so that the telescopic rod can be driven by the second slide plate to move out the threaded rod while rotating, so that the threaded rod is threadedly connected with the thread groove corresponding to the threaded rod on one side of the other connecting block, thereby making the connection between the two connecting blocks more stable and faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the movable structure of the connecting block of the present invention;

[0023] Figure 3 It is a schematic diagram of the rotation structure of the connecting block of the present invention;

[0024] Figure 4 The present invention Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 5 The present invention Figure 2 The enlarged structural diagram at B in the middle;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the rotating block of the present invention.

[0027] 1. Gas pipeline body; 2. Connecting block; 3. First slide plate; 4. First spring; 5. Roller; 6. Motor; 7. Limit rod; 8. Rotating block; 9. Telescopic rod; 10. Second slide plate; 11. Threaded rod; 12. Second spring; 13. Threaded groove; 14. Gas detection sensor. DETAILED DESCRIPTION

[0028] The following will be combined with the attached Figure 1-6 , clearly and completely describe the technical solutions in the embodiments.

[0029] Specific implementation method 1: Figure 1-3As shown, the device as a whole is composed of two connecting blocks 2 and four gas detection sensors 14. The two connecting blocks 2 cooperate to form a complete ring. The two connecting blocks 2 cooperate to enable the device to be installed on the outer wall of the gas pipeline body 1. The connecting block 2 is inserted with the gas detection sensor 14 from the outside to the inside. The gas detection sensor 14 is used to detect the gas on the gas pipeline body 1 to avoid the leakage of gas threatening people's life and health. A connecting component is provided on one side of the connecting block 2. The two connecting blocks 2 can be stably and quickly connected through the connecting component. A driving component is provided in the connecting block 2, and the driving component is connected to the outer wall of the gas pipeline body 1, so that the driving component can drive the connecting block 2 to move on the outer wall of the gas pipeline body 1.

[0030] A limiting rod 7 is inserted from the outside to the inside on the other side of the connection block 2. Two limiting rods 7 are provided. A rotating block 8 is fixedly installed between the two limiting rods 7. The connection blocks 2 are connected through the limiting rod 7, and the two connection blocks 2 can be rotated through the rotating block 8, so that the gas pipeline body 1 can be easily installed inside the two connection blocks 2, thereby improving the convenience of device installation;

[0031] Specific implementation method 2: Figure 4-6 As shown, a first slide plate 3 is slidably provided on the inner side of the connection block 2, and both ends of the first slide plate 3 are inserted into the slide grooves provided on the inner side wall of the connection block 2, and the first slide plate 3 can move toward the position of the gas pipeline body 1, and a first spring 4 is connected to one side of the first slide plate 3, and the other side of the first spring 4 is connected to the inner side wall of the connection block 2, and a roller 5 and a motor 6 are connected to the other side of the first slide plate 3, and the output shafts of the roller 5 and the motor 6 are fixedly connected together, and the first spring 4 can be compressed by the first slide plate 3, so that the roller 5 can be applied to gas pipelines of different sizes, and the device can pass through the flange of the gas pipeline, thereby improving the applicability of the device, and the motor 6 can be controlled by the Internet of Things, so that the motor 6 can drive the roller 5 to rotate, and then the roller 5 can drive the connection block 2 to move on the outer side wall of the gas pipeline body 1;

[0032] A telescopic rod 9 is inserted from the outside to the inside on one side of the connecting block 2, so that the telescopic rod 9 can be controlled. A second slide plate 10 is fixedly connected to one end of the telescopic rod 9, and the second slide plate 10 is arranged in the connecting block 2. The second slide plate 10 can be driven to slide and rotate in the connecting block 2 through the telescopic rod 9. A threaded rod 11 is fixedly connected to the other side of the second slide plate 10, and a threaded groove 13 is provided on one side of the other connecting block 2 corresponding to the threaded rod 11. The threaded rod 11 can be synchronously driven to rotate through the second slide plate 10. Due to the threaded connection between the threaded rod 11 and the threaded groove 13, the two connecting blocks 2 can be stably and quickly connected. A second spring 12 is sleeved on the outer side of the threaded rod 11, one end of the second spring 12 is connected to the second slide plate 10, and the other end of the second spring 12 is connected to the inner wall of the connecting block 2. When the second slide plate 10 moves, the second spring 12 will be compressed. The threaded rod 11 can be stored in the connecting block 2 when the device is not in use through the reset effect of the second spring 12, thereby improving the safety of the device.

[0033] Two gas detection sensors 14 and three drive components are provided on each connecting block 2. The gas detection sensors 14 and the drive components are staggered. The four gas detection sensors 14 cooperate to complete the detection of the gas pipeline body 1, thereby improving the accuracy of the detection. The six drive components cooperate to complete the driving of the device, thereby making the movement of the device more stable.

[0034] The above is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technician familiar with this profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent replacement and improvement made to the above embodiments without departing from the content of the technical solution of the present invention, based on the technical essence of the present invention, within the spirit and principles of the present invention, still fall within the protection scope of the technical solution of the present invention.

Claims

1. A gas pipeline inspection device based on the intelligence of the Internet of Things, comprising a gas pipeline body (1) and a connection block (2), characterized in that: It also includes a gas detection sensor (14), a connecting component and a driving component; Two connection blocks (2) are arranged on the outside of a gas pipeline body (1), and the two connection blocks (2) cooperate to form a complete circular ring. A gas detection sensor (14) is inserted into the connection block (2) from the outside to the inside. A drive component is arranged inside the connection block (2), and the drive component is connected to the outer wall of the gas pipeline body (1). A connection component is arranged on one side of the connection block (2).

2. According to claim 1, a gas pipeline inspection device based on the intelligence of the Internet of Things is characterized in that: A limiting rod (7) is inserted from the outside to the inside on the other side of the connection block (2), two limiting rods (7) are provided, and one end of the two limiting rods (7) is fixedly connected to a rotating block (8).

3. According to claim 1, a gas pipeline inspection device based on the intelligence of the Internet of Things is characterized in that: The driving assembly comprises a first slide plate (3), a first spring (4), a roller (5) and a motor (6); A first slide plate (3) is arranged inside the connecting block (2), both ends of the first slide plate (3) are inserted into slide grooves provided on the inner wall of the connecting block (2), one side of the first slide plate (3) is connected to a first spring (4), the other side of the first spring (4) is connected to the inner wall of the connecting block (2), the other side of the first slide plate (3) is connected to a roller (5) and a motor (6), and the output shafts of the roller (5) and the motor (6) are fixedly connected together.

4. According to claim 1, a gas pipeline inspection device based on the intelligence of the Internet of Things is characterized in that: The connecting assembly comprises a telescopic rod (9), a second slide plate (10), a threaded rod (11) and a second spring (12); A telescopic rod (9) is inserted from the outside to the inside of one side of the connection block (2); one end of the telescopic rod (9) is fixedly connected to a second slide plate (10); the second slide plate (10) is arranged in the connection block (2); the other side of the second slide plate (10) is fixedly connected to a threaded rod (11); a second spring (12) is sleeved on the outside of the threaded rod (11); one end of the second spring (12) is connected to the second slide plate (10); and the other end of the second spring (12) is connected to the inner wall of the connection block (2).

5. According to claim 1, a gas pipeline inspection device based on the intelligence of the Internet of Things is characterized in that: The connecting assembly also includes a thread groove (13); A through groove is provided on one side of the connection block (2) corresponding to the threaded rod (11), and a thread groove (13) is provided on one side of the other connection block (2) corresponding to the threaded rod (11).

6. According to claim 1, a gas pipeline inspection device based on the intelligence of the Internet of Things is characterized in that: Two gas detection sensors (14) and three drive components are arranged on each connection block (2), and the gas detection sensors (14) and the drive components are arranged in an alternating manner.

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