Pipeline pressure detection device based on GIS positioning

Abstract

The invention relates to the technical field of pipeline pressure detection based on GIS positioning, in particular to a pipeline pressure detection device based on GIS positioning, which comprises a display part for displaying pressure data, an assembly pipe is mounted at the bottom of the display part, and a protective cover is arranged at the top of the display part and the top of the assembly pipe. Wherein the position, located at the top of the display part, of the protective cover is in a semi-spherical shape, the positions, located at the two ends of the assembly pipe, of the protective cover are in a semi-circular pipe shape, the protective cover covers the tops of the display part and the assembly pipe, the top of the display part is provided with a pressure-resistant part connected with the middle position of the bottom of the protective cover, and the pressure-resistant part comprises a retention pipe fixed to the top of the display part; the GIS positioning pipeline pressure detection device has the function of effectively protecting the GIS positioning pipeline pressure detection device through the protection cover, the protection capacity of the protection cover on the GIS positioning pipeline pressure detection device is further improved through the arrangement of the pressure resisting part, self-cleaning can be achieved, and external pressure can be reduced.

Description

Technical Field

[0001] This invention relates to the field of pipeline pressure detection technology based on GIS positioning, and more particularly to a pipeline pressure detection device based on GIS positioning. Background Technology

[0002] The GIS-based pipeline pressure detection device is a core piece of equipment for pipeline operation and maintenance, integrating Geographic Information System (GIS) and intelligent sensing technology. Its core sensing unit is the intelligent sensor. The device uses intelligent sensors as the data acquisition entry point. These sensors have high-precision pressure sensing and automatic data preprocessing capabilities, enabling them to capture pressure fluctuations within the pipeline in real time and convert raw signals into digital data. Multiple sets of intelligent sensors are deployed at key pipeline nodes, such as pump station outlets and pipeline branches, forming a sensing network covering the entire network. The collected pressure data is uploaded to the GIS platform by the intelligent sensors via wireless modules. The platform combines the geographic coordinates of the sensors to accurately match the pressure information with the spatial location of the pipeline. When the pressure exceeds the threshold, the intelligent sensor triggers a local warning and simultaneously pushes abnormal information to the backend, helping maintenance personnel quickly locate the problem. With the high reliability of intelligent sensors and the visualization advantages of GIS, this device is widely used in water supply, gas, and other pipeline networks, ensuring pipeline operation safety and providing data support for pipeline network optimization.

[0003] Application publication number CN118050133A discloses a pressure testing device for pressure pipelines, relating to the field of pressure pipeline technology. The testing device includes a frame, on which a sleeve fitted over the outside of a pressure pipeline body is slidably connected. A pushing component is mounted on the frame, and a driving component drives the sleeve to slide along the frame. Sealing components are provided at both ends of the sleeve to seal the gap between the sleeve and the pressure pipeline body. A testing mechanism is mounted on the sleeve to detect the pressure borne by the pressure pipeline body. Support frames for supporting the pressure pipeline body are provided at both ends of the frame, and each support frame has a corresponding auxiliary frame for supporting the pressure pipeline body. A driving component is mounted on the frame to control the opposite movement of the support frame and the corresponding auxiliary frame. This application has the effect of reducing surface wear on pressure pipelines.

[0004] Existing pressure pipeline pressure detection devices typically use plates to protect the device from external forces. However, this plate design makes it easy for objects to accumulate, which increases the compressive force on the device. As the pressure increases, it can directly damage the device, resulting in poor overall protection.

[0005] To address this issue, a pipeline pressure detection device based on GIS positioning was designed. Summary of the Invention

[0006] The purpose of this invention is to address the shortcomings of the prior art by proposing a pipeline pressure detection device based on GIS positioning.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a pipeline pressure detection device based on GIS positioning, comprising a display unit for displaying pressure data, an assembly pipe installed at the bottom of the display unit, and a protective cover provided at the top of the display unit and the assembly pipe, wherein the protective cover is hemispherical at the top of the display unit and hemispherical at both ends of the assembly pipe, wherein the protective cover covers the top of the display unit and the assembly pipe, and a pressure-resistant part is provided at the top of the display unit connecting the bottom of the protective cover to the center position;

[0008] The pressure-resistant part includes a retaining tube fixed to the top of the display unit. The top of the retaining tube has a limiting groove. A push rod motor is fixedly installed at the bottom of the inner cavity of the limiting groove. A support frame is fixedly installed at the output end of the push rod motor. An isolation plate is also fixedly installed in the inner cavity of the limiting groove. The surface of the isolation plate has movable holes for inserting the support frame. A guide rod is fixedly installed on the surface of the isolation plate. A telescopic tube is movably installed at one end of the guide rod. The top of the telescopic tube is fixed at the center of the bottom of the protective cover. A return spring is movably installed on the outside of the guide rod. The top of the return spring is installed at the bottom of the telescopic tube. One end of the support frame is fixed to the outside of the telescopic tube.

[0009] Preferably, a reinforcing component is provided at both ends of the protective cover, the bottoms of the two protective components are connected at both ends of the assembly tube, and a heat-conducting component is provided on the surface of the assembly tube.

[0010] Preferably, the reinforcement component includes a retaining frame fixed to the bottom of the protective cover, a first support frame movably mounted at one end of the retaining frame, a second support frame movably mounted at another end of the retaining frame, a shaping frame movably mounted at the intersection of the first support frame and the second support frame, and a positioning ring movably mounted at the bottom of both the first support frame and the second support frame, wherein the surface of the positioning ring is provided with a sliding hole, and the positioning ring is movably mounted at one end of the assembly tube through the sliding hole.

[0011] Preferably, a magnet is installed on the opposite face of each of the two positioning rings, wherein the two magnets are arranged with opposite positive and negative poles, and a descaling ring is fixedly installed on the opposite face of each of the two positioning rings, wherein the descaling ring is made of copper.

[0012] Preferably, the heat-conducting component includes several combined grooves formed on the surface of the assembly tube, and a heat-conducting block is embedded in the inner cavity of each of the several combined grooves, wherein the heat-conducting block is made of copper.

[0013] Preferably, the top of the protective cover is provided with several sets of arched frames, the gaps between the several sets of arched frames on the protective cover are filled with a heat insulation layer, the bottom of the assembly tube is provided with a guide part, and the outside of the protective cover is provided with a sealing part.

[0014] Preferably, the guide includes a guide frame placed at the bottom of the assembly tube, a protrusion block is provided in the middle of the guide frame, inclined guide plates are provided on both sides of the protrusion block on the guide frame, inclined baffle plates are fixedly installed at the front and rear of the guide frame, a merging frame for connecting the assembly tube is fixedly installed on the inner wall of the guide frame, a number of sets of vibration springs are fixedly installed on the surface of the two baffle plates, and vibration plates are fixedly installed on the surface of the number of sets of vibration springs.

[0015] Preferably, the sealing part includes an isolation frame fixed to the outer wall of the protective cover, a sealing layer is fixedly installed on the inner wall of the isolation frame, a sponge layer is fixedly installed on the bottom outer wall of the isolation frame, and a trigger rod is fixedly installed at the bottom of the isolation frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The present invention features a protective cover, which is hemispherical at the top of the display unit and hemispherical at both ends of the assembly tube. This shape allows the protective cover to better resist pressure. Furthermore, the curved surface of the cover guides objects when they fall, preventing them from being squeezed. This improves the protective effect of the protective cover on the pipeline pressure detection device for GIS positioning.

[0018] 2. By setting up the anti-pressure part, the present invention can enhance the external protection strength of the protective cover and drive the protective cover to reciprocate. The vibration generated by the rebounding protective cover can bounce off the material on the top surface of the protective cover, thereby achieving the surface cleaning ability of the protective cover and ultimately realizing the function of protecting the display part and the assembly tube.

[0019] 3. By adding reinforcement components, this invention can further improve the pressure resistance of the protective cover, thereby effectively protecting the pipeline pressure detection device for GIS positioning.

[0020] 4. By setting up a heat-conducting component, the present invention can heat the pipeline pressure detection device for GIS positioning, thus ensuring the safe use of the pipeline pressure detection device for GIS positioning in low-temperature environments.

[0021] 5. By setting up the guide part, the bottom of the GIS-positioned pipeline pressure detection device can be isolated and protected, avoiding corrosion caused by contact between the GIS-positioned pipeline pressure detection device and the ground, thus extending the service life of the GIS-positioned pipeline pressure detection device.

[0022] 6. By setting up a sealing part, the present invention can provide all-round sealing protection for the external part of the GIS-positioned pipeline pressure detection device, and can also achieve thermal insulation and isolation of the GIS-positioned pipeline pressure detection device, thereby realizing the thermal insulation function and more effectively realizing the safe use of the pipeline pressure detection device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a pipeline pressure detection device based on GIS positioning according to the present invention.

[0024] Figure 2 This is a front view cross-sectional structural diagram of a pipeline pressure detection device based on GIS positioning according to the present invention;

[0025] Figure 3 This is a side view cross-sectional structural schematic diagram of a pipeline pressure detection device based on GIS positioning according to the present invention;

[0026] Figure 4 This is a schematic diagram of the fixed tube structure of a pipeline pressure detection device based on GIS positioning according to the present invention.

[0027] Figure 5 This is a schematic diagram of the outer wall structure of the assembled pipe of a pipeline pressure detection device based on GIS positioning according to the present invention;

[0028] Figure 6 This is a schematic diagram of the descaling ring assembly structure of a pipeline pressure detection device based on GIS positioning according to the present invention.

[0029] Figure 7 This is a schematic diagram of the sliding hole position structure of a pipeline pressure detection device based on GIS positioning according to the present invention;

[0030] Figure 8 This is a schematic diagram of the guide frame structure of a pipeline pressure detection device based on GIS positioning according to the present invention.

[0031] The components are as follows: 1. Display unit; 2. Assembly tube; 3. Protective cover; 4. Fixing tube; 5. Limiting groove; 6. Push rod motor; 7. Support frame; 8. Isolation plate; 9. Movable hole; 10. Guide rod; 11. Telescopic tube; 12. Return spring; 13. Fixing frame; 14. First support frame; 15. Second support frame; 16. Shaping frame; 17. Positioning ring; 18. Sliding hole; 19. Magnet block; 20. Descaling ring; 21. Merging groove; 22. Heat conducting block; 23. Arch frame; 24. Insulation layer; 25. Guide frame; 26. Protrusion block; 27. Flow guide plate; 28. Barrier plate; 29. ​​Merging frame; 30. Vibration spring; 31. Isolation frame; 32. Sealing layer; 33. Sponge layer; 34. Vibration plate; 35. Trigger rod. Detailed Implementation

[0032] The following description is intended to disclose the invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art.

[0033] like Figures 1-8 The pipeline pressure detection device based on GIS positioning shown includes a display unit 1 for displaying pressure data. The display unit 1 has a built-in intelligent sensor, mainly used for information transmission, transmitting the current pipeline pressure detection information. An assembly pipe 2 is installed at the bottom of the display unit 1, and a protective cover 3 is provided at the top of the display unit 1 and the assembly pipe 2. The protective cover 3 is hemispherical at the top of the display unit 1 and hemispherical at both ends of the assembly pipe 2. The protective cover 3 is designed to better resist pressure. At the same time, due to the arc-shaped surface, when an object falls, the arc-shaped surface of the protective cover 3 will guide the object to fall without squeezing the protective cover 3, thus improving the protective effect of the protective cover 3 on the display unit 1 and the assembly pipe 2. The protective cover 3 covers the top of the display unit 1 and the assembly pipe 2, and the top of the display unit 1 is provided with a pressure-resistant part connecting the bottom of the protective cover 3 at the center.

[0034] The pressure-resistant part includes a retaining tube 4 fixed to the top of the display part 1. A limiting groove 5 is opened at the top of the retaining tube 4. A push rod motor 6 is fixedly installed at the bottom of the inner cavity of the limiting groove 5. The push rod motor 6 is a self-locking type. A support frame 7 is fixedly installed at the output end of the push rod motor 6. An isolation plate 8 is also fixedly installed in the inner cavity of the limiting groove 5. The isolation plate 8 is used to isolate the internal space of the limiting groove 5 vertically. An movable hole 9 for inserting the support frame 7 is opened on the surface of the isolation plate 8. A guide rod 10 is fixedly installed on the surface of the isolation plate 8. A telescopic tube 11 is movably installed at one end of the guide rod 10. The top of the telescopic tube 11 is fixed at the center of the bottom of the protective cover 3. A return spring 12 is movably installed on the outside of the guide rod 10. The top of the return spring 12 is installed at the bottom of the telescopic tube 11. One end of the support frame 7 is fixed to the outside of the telescopic tube 11.

[0035] A reinforcing component is provided at both ends of the protective cover 3. The bottoms of the two protective components are connected at both ends of the assembly tube 2. The setting of the reinforcing components improves the compressive strength of the protective cover 3 and further enhances the protective strength of the protective cover 3.

[0036] The reinforcement assembly includes a retaining frame 13 fixed to the bottom of the protective cover 3. A first support frame 14 is movably installed at one end of the retaining frame 13, and a second support frame 15 is also movably installed at one end of the retaining frame 13. A shaping frame 16 is movably installed at the intersection of the first support frame 14 and the second support frame 15. A positioning ring 17 is movably installed at the bottom of both the first support frame 14 and the second support frame 15. A sliding hole 18 is provided on the surface of the positioning ring 17, and the positioning ring 17 is movably installed at one end of the assembly tube 2 through the sliding hole 18.

[0037] A magnet 19 is installed on the opposite face of each of the two positioning rings 17. The two magnets 19 are arranged with opposite positive and negative poles. The principle of the magnets 19 is that like poles repel and unlike poles attract. A descaling ring 20 is fixedly installed on the opposite face of each of the two positioning rings 17. The descaling ring 20 can clean impurities on the surface of the assembly tube 2. The descaling ring 20 is made of copper.

[0038] The surface of the assembly tube 2 is provided with a heat-conducting component, which includes several combined grooves 21 formed on the surface of the assembly tube 2. Each of the several combined grooves 21 has a heat-conducting block 22 embedded in its inner cavity. The heat-conducting block 22 is made of copper, which has high thermal conductivity and can better heat the surface of the assembly tube 2.

[0039] The top of the protective cover 3 is provided with several sets of arched frames 23, and the gaps of the several sets of arched frames 23 on the protective cover 3 are filled with an insulation layer 24. The insulation layer 24 can be made of materials with insulation effect such as foam.

[0040] The bottom of the assembly tube 2 is provided with a guide section, which includes a guide frame 25 placed at the bottom of the assembly tube 2. A protrusion 26 is provided in the middle of the guide frame 25, and the top of the protrusion 26 is arc-shaped to prevent impurities from accumulating on the guide frame 25. Inclined guide plates 27 are provided on both sides of the protrusion 26 on the guide frame 25. The guide plates 27 are designed to guide impurities to slide and fall out of the guide frame 25. Inclined baffle plates 28 are fixedly installed at the front and rear of the guide frame 25. A merging frame 29 connecting the assembly tube 2 is fixedly installed on the inner wall of the guide frame 25. 29 is used to fix the assembly tube 2. Several sets of vibration springs 30 are fixedly installed on the surface of the two barrier plates 28, and vibration plates 34 are fixedly installed on the surface of the several sets of vibration springs 30. The protective cover 3 is provided with a sealing part on the outside. The sealing part includes an isolation frame 31 fixed to the outer wall of the protective cover 3. A sealing layer 32 is fixedly installed on the inner wall of the isolation frame 31. The sealing layer 32 is made of rubber. A sponge layer 33 is fixedly installed on the bottom outer wall of the isolation frame 31. The sponge layer 33 can be sleeved on the outside of the assembly tube 2 and wrap the assembly tube 2. A trigger rod 35 is fixedly installed at the bottom of the isolation frame 31.

[0041] Working principle: When the top of the display unit 1 and the assembly tube 2 are squeezed, the squeezed object will impact the protective cover 3. At this time, the protective cover 3 can guide the object to fall by its tilt. The squeezed protective cover 3 will also squeeze the telescopic tube 11. The telescopic tube 11 will move downward along the limiting groove 5 inside the fixed tube 4 on the guide rod 10. In this way, the telescopic tube 11 will squeeze the return spring 12. The return spring 12 will rebound after being squeezed. The return spring 12 will buffer the protective cover 3 on the telescopic tube 11. At this time, the protective cover 3 can improve the protection capability of the display unit 1 and the assembly tube 2. In addition, the vibration generated by the rebound of the protective cover 3 can bounce off the material on the top surface of the protective cover 3, thereby achieving the surface cleaning capability of the protective cover 3. Ultimately, it realizes the function of protecting the display unit 1 and the assembly tube 2, and also realizes the protection of the intelligent sensor inside the display unit 1, avoiding synchronous damage to the intelligent sensor after the display unit 1 is deformed.

[0042] When the protective cover 3 is not being squeezed, to clean the dust and other impurities covering its surface, the push rod motor 6 can be activated. The push rod motor 6 will drive the support frame 7 to pull the telescopic tube 11 into the limiting groove 5 through the movable hole 9 on the isolation plate 8, thereby squeezing the return spring 12. Subsequently, the push rod motor 6 will release the position restriction of the telescopic tube 11. At this time, the return spring 12 will bounce the telescopic tube 11 to perform reciprocating motion, thus achieving the effect of reciprocating vibration of the protective cover 3. This achieves the vibration cleaning of the surface of the protective cover 3. Moreover, this cleaning method is automatic, which can avoid excessive adhesion of substances to the surface of the protective cover 3, which can lead to corrosion and reduce the service life of the protective cover 3.

[0043] After the top of the protective cover 3 is squeezed, the protective cover 3 will simultaneously squeeze the first support frame 14 and the second support frame 15 through the fixing frame 13. At this time, the first support frame 14 and the second support frame 15, which are squeezed, can move crosswise around the shaping frame 16. In this way, the bottom of the first support frame 14 and the second support frame 15 will simultaneously push the corresponding positioning ring 17 on the assembly tube 2 to move through the sliding hole 18. This can further improve the resistance of the protective cover 3 to external impact, thereby effectively protecting the display part 1, the smart sensor and the assembly tube 2.

[0044] Since two magnets 19 with opposite magnetic properties are installed on the two positioning rings 17, when the top of the protective cover 3 loses the top pressure, the first support frame 14 and the second support frame 15 on the positioning ring 17 will automatically reset, and the two magnets 19 will also automatically attract each other, which further improves the efficiency of merging the two positioning rings 17 and also ensures the stability after the first support frame 14 and the second support frame 15 move crosswise.

[0045] When the positioning ring 17 moves, the descaling ring 20 on the positioning ring 17 will automatically clean the surface of the assembly tube 2, and the descaling ring 20 will also rub against the heat-conducting block 22 inside the merging groove 21 on the assembly tube 2, which will heat the assembly tube 2. In this way, the intelligent sensor can operate normally in low temperature environment, avoid the low temperature from damaging the effective operation of the sensor, ensure the normal use of the pipeline pressure detection device, and avoid the low temperature environment from affecting the use of the pipeline pressure detection device.

[0046] Since the guide frame 25 is located at the bottom of the assembly pipe 2, direct contact between the assembly pipe 2 and the ground can be avoided, thus preventing corrosion from the ground and ensuring the service life of the assembly pipe 2. If impurities appear on the guide frame 25, they can be guided out of the guide frame 25 by the cooperation of the protrusion 26 and the two guide plates 27, thus ensuring the cleanliness of the surface of the guide frame 25. The two baffle plates 28 can protect the outside of the assembly pipe 2, enhancing the external protection of the pipeline pressure detection device.

[0047] The arched frame 23 is evenly distributed at both ends of the protective cover 3. Since the arched frame 23 is set in an arch shape, the protective strength of the protective cover 3 can be improved. In addition, the protective cover 3 is also covered with an insulation layer 24, which also improves the insulation effect of the protective cover 3 and ensures the effective use of the pipeline pressure detection device in low temperature environment.

[0048] In low-temperature environments, the push rod motor 6 can be activated to pull the telescopic tube 11 through the support frame 7 to retract inside the fixed tube 4. At this time, the telescopic tube 11 will drive the protective cover 3 to move downward. The protective cover 3, together with the two isolation frames 31, the guide frame 25 and the two baffle plates 28, can seal and isolate the pipeline pressure detection device in four directions: front, back, top and bottom. The setting of the sealing layer 32 improves the sealing performance of the connection between the isolation frame 31 and the baffle plate 28. Then, the sponge layer 33 is wrapped around both ends of the assembly tube 2 to achieve the sealing of both sides of the pipeline pressure detection device. At this time, the pipeline pressure detection device can be sealed and protected in all directions. This not only achieves all-round protection of the pipeline pressure detection device, but also achieves the heat preservation function of the pipeline pressure detection device. The intelligent sensor inside the display unit 1 can operate at a safe temperature, thus more effectively realizing the safe use of the pipeline pressure detection device.

[0049] When the isolation frame 31 descends, it can also drive the trigger rod 35 to squeeze the vibration plate 34. The vibration plate 34 will squeeze the vibration spring 30 simultaneously. Then, the reciprocating motion of the vibration spring 30 generates vibration force, which is used to clean the barrier plate 28 and the guide plate 27. This achieves automatic cleaning of the barrier plate 28 and the guide plate 27, reduces corrosion, and extends the service life of the barrier plate 28 and the guide plate 27.

[0050] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A GIS-based positioning pipe pressure detection device, characterized in that, Including the display part (1) for pressure data display, the bottom of the display part (1) is equipped with the assembly pipe (2), the display part (1) and the top of assembly pipe (2) are provided with a protective cover (3), wherein the protective cover (3) is located in the top position of display part (1) and is semicircular spherical, and is semicircular tubular at both ends of assembly pipe (2), wherein the protective cover (3) covers the top of display part (1) and assembly pipe (2), the top of the display part (1) is provided with a pressure-resistant part connected to the bottom of the protective cover (3) in the middle position; The pressure-resistant part includes a retaining tube (4) fixed to the top of the display part (1), a limiting groove (5) is formed in the top of the retaining tube (4), a push rod motor (6) is fixedly installed at the bottom of the inner cavity of the limiting groove (5), a support frame (7) is fixedly installed at the output end of the push rod motor (6), an isolation plate (8) is also fixedly installed in the inner cavity of the limiting groove (5), a movable hole (9) is formed in the surface of the isolation plate (8) and penetrates the support frame (7), a guide rod (10) is fixedly installed on the surface of the isolation plate (8), one end of the guide rod (10) is movably installed with a telescopic tube (11), wherein the top of the telescopic tube (11) is fixed to the bottom of the protective cover (3) in the middle position, a return spring (12) is movably installed on the outside of the guide rod (10), wherein the top of the return spring (12) is installed with the bottom of the telescopic tube (11), one end of the support frame (7) is fixed to the outside of the telescopic tube (11).

2. The pipeline pressure detection device based on GIS positioning according to claim 1, characterized in that: Both ends of the protective cover (3) are provided with a reinforcing assembly, the bottoms of the two protective assemblies are connected at both ends of the assembly pipe (2), and a heat conducting assembly is arranged on the surface of the assembly pipe (2).

3. The pipeline pressure detection device based on GIS positioning according to claim 2, characterized in that: The reinforcing assembly includes a retaining frame (13) fixed to the bottom of the protective cover (3), a first support frame (14) is movably installed at one end of the retaining frame (13), a second support frame (15) is also movably installed at one end of the retaining frame (13), a shaping frame (16) is movably installed at the intersection of the first support frame (14) and the second support frame (15), a positioning ring (17) is movably installed at the bottom of the first support frame (14) and the second support frame (15), a sliding hole (18) is formed in the surface of the positioning ring (17), and the positioning ring (17) is movably installed at one end of the assembly pipe (2) through the sliding hole (18).

4. The pipeline pressure detection device based on GIS positioning according to claim 3, characterized in that: A magnet block (19) is installed on the opposite surface of each of the two positioning rings (17), wherein the two magnet blocks (19) are arranged with opposite polarities, a descaling ring (20) is fixedly installed on the opposite surface of each of the two positioning rings (17), wherein the descaling ring (20) is made of copper material.

5. The pipeline pressure detection device based on GIS positioning according to claim 2, characterized in that: The heat conducting assembly includes a plurality of combined grooves (21) formed on the surface of the assembly pipe (2), a heat conducting block (22) is embedded in the inner cavity of each of the plurality of combined grooves (21), wherein the heat conducting block (22) is made of copper material.

6. The pipeline pressure detection device based on GIS positioning of claim 1, wherein: The top of the protective cover (3) is provided with several groups of arched racks (23), the gaps of the several groups of arched racks (23) on the protective cover (3) are filled with a heat preservation layer (24), the bottom of the assembled pipe (2) is provided with a guide part, and the outside of the protective cover (3) is provided with a sealing part.

7. A pipeline pressure detection device based on GIS positioning according to claim 6, characterized in that: The guide part comprises a guide rack (25) placed at the bottom of the assembled pipe (2), the middle part of the guide rack (25) is provided with a protruding block (26), the two sides of the protruding block (26) on the guide rack (25) are provided with inclined guide plates (27), the front and rear parts of the guide rack (25) are fixedly installed with inclined blocking plates (28), the inner wall of the guide rack (25) is fixedly installed with a merging rack (29) connected with the assembled pipe (2), the surfaces of the two blocking plates (28) are fixedly installed with a plurality of groups of vibration springs (30), and the surfaces of the plurality of groups of vibration springs (30) are fixedly installed with vibration plates (34).

8. The pipeline pressure detection device based on GIS positioning of claim 6, wherein: The sealing part comprises an isolation frame (31) fixed to the outer wall of the protective cover (3), the inner wall of the isolation frame (31) is fixedly installed with a sealing layer (32), the bottom outer wall of the isolation frame (31) is fixedly installed with a sponge layer (33), and the bottom of the isolation frame (31) is fixedly installed with a trigger rod (35).

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