Pipe hoisting support for underground pipe gallery

Abstract

The application discloses a kind of underground pipe gallery hoisting pipeline support, it is related to pipeline support technical field, including support main part, the bottom of support main part is fixedly connected with fixed box, and the top of fixed box is fixedly connected with a plurality of placement base, and the top of placement base is placed with water pipe.The application is set to connecting rod at the center of the bottom of transmission cavity inner wall, so that the vibration generated by water pipe is conducted to connecting rod through placement base, so that placement base and connecting rod resonate, force the vibration of weight block arranged on the outer wall, so that weight block moves up and down reciprocatingly under the limitation of connecting rod, further solve the problem that traditional underground pipe gallery hoisting pipeline support is frequently vibrated due to the flow of medium and pressure fluctuation of pipeline in use process, which belongs to natural renewable energy, and the existing hoisting pipeline support does not collect and utilize this part of energy, so as to cause energy waste.

Description

Technical Field

[0001] This invention relates to the field of pipeline support technology, and specifically to a pipeline support for underground utility tunnel installation. Background Technology

[0002] Urban underground utility tunnels are core infrastructure that safeguards the city's "lifeline," bearing the load and protection functions of various pipelines. Their operation and maintenance quality is crucial to the normal operation of the city. Underground utility tunnel hoisting pipeline supports, as key auxiliary facilities, are used to fix pipelines and prevent them from shifting and breaking. Their performance directly affects the lifespan of pipelines and the efficiency of utility tunnel operation and maintenance.

[0003] Existing pipe support systems only have a single fixing function, which has many drawbacks: First, the vibration energy generated by the flow of media and pressure fluctuations in the water supply and drainage pipelines in the utility tunnel is not collected, resulting in waste; second, the power supply of the utility tunnel maintenance equipment relies on external power sources or batteries, which has problems such as high cost, easy line failure, and limited battery life, and does not meet the requirements of energy-saving and low-cost operation and maintenance; third, the utility tunnel is enclosed and humid, and pollutants are easily accumulated at the connection between the pipeline and the support, which breeds mold and moss, aggravates pipeline corrosion, shortens service life, and increases maintenance frequency. Existing cleaning and suppression methods rely on manual inspection, which is labor-intensive, incomplete in cleaning, and has high operation and maintenance costs.

[0004] The existing technology has the following problems:

[0005] 1. During use, the existing underground utility tunnel hoisting pipeline supports cause frequent vibrations in the pipelines due to the flow of media and pressure fluctuations. This is a natural renewable energy source, but the existing hoisting pipeline supports do not collect or utilize this energy, resulting in a waste of energy.

[0006] 2. During use, the existing underground utility tunnel hoisting pipeline supports are prone to dust, condensation and other pollutants accumulating between the pipelines and the supports due to poor ventilation and high humidity inside the underground utility tunnel. The long-term accumulation of these pollutants can lead to erosion and wear between the supports and the pipelines, affecting the load-bearing capacity of the supports and the structural integrity of the pipelines. Summary of the Invention

[0007] This invention provides a support for hoisting pipelines in underground utility tunnels to solve the problems mentioned in the background art.

[0008] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0009] An underground utility tunnel hoisting pipeline support includes a support body. A fixing box is fixedly connected to the bottom of the support body, and a plurality of placement bases are fixedly connected to the top of the fixing box. A water pipe is placed on the top of each placement base. Insert plates are fixedly connected to both ends of the top of the placement bases. A plurality of symmetrical insertion holes are opened in the inner cavity of the insertion plates. A fixing cover is slidably connected to the outer wall of the insertion plates. The bottom of the fixing cover contacts the top of the water pipe. Threaded holes are opened at both ends of the outer wall of the fixing cover. Fixing bolts are threadedly connected to the inner walls of the threaded holes and the insertion holes.

[0010] The inner cavity of the fixed box is provided with several transmission chambers, and a battery is fixedly connected between the several transmission chambers. A plug-in box is provided on both sides of the outer wall of the battery, and a transmission component is provided on the inner wall of the transmission chamber.

[0011] A further improvement of the technical solution of the present invention is that: the transmission assembly includes a connecting rod fixedly connected to the center of the bottom of the inner wall of the transmission cavity, and one end of the outer wall of the connecting rod penetrates the top of the inner wall of the transmission cavity, while the end of the connecting rod is fixedly connected to the center of the bottom of the base. Both ends of the inner wall of the transmission cavity near the connecting rod are fixedly connected to a return spring, and a weight block is held between the two return springs. The inner cavity of the weight block is slidably connected to the outer wall of the connecting rod. A limit block is fixedly connected to the end of the inner wall of the transmission cavity near the connecting rod, and the inner cavity of the limit block is slidably connected to the outer wall of the weight block.

[0012] A further improvement of the technical solution of the present invention is that: toothed plates are fixedly connected to both sides of the outer wall of the load-bearing block, and the outer wall of the toothed plate penetrates and slides through the inner wall of the limiting block; transmission gears are rotatably connected to both sides of the outer wall of the limiting block, and the outer walls of the two transmission gears mesh with the outer walls of the toothed plates; and ratchet is fixedly connected to one side of the outer walls of the two transmission gears.

[0013] A further improvement of the technical solution of the present invention is that: both ends of the inner wall of the transmission cavity are rotatably connected to synchronous wheels, and one side of the outer wall of the synchronous wheels is fixedly connected to a transmission tube ring, and both ends of the inner wall of the transmission tube ring are provided with limit grooves, and the inner walls of the two limit grooves are rotatably connected to spring reset blocks, and one end of the outer wall of the two spring reset blocks is engaged with the outer wall of the ratchet.

[0014] A further improvement of the technical solution of the present invention is that: both ends of the bottom of the inner wall of the transmission cavity are fixedly connected to support frames, and permanent magnets are fixedly connected to the center of the top of the two support frames; one end of the inner wall of the two support frames is rotatably connected to a transmission rod; one end of the outer wall of the two transmission rods is drivenly connected to a synchronous belt, and one end of the synchronous belt is drivenly connected to the outer wall of the synchronous pulley.

[0015] A further improvement of the technical solution of the present invention is that: one end of each of the outer walls of the two transmission rods is fixedly connected to a rotor, and the outer walls of the two rotors are fixedly connected to a coil; one end of each of the outer walls of the two rotors is rotatably connected to the inner wall of the support frame; wires are fixedly connected to the ends of the two rotors; rectifier bridges are fixedly connected to the ends of the two wires; the outer wall of the rectifier bridge is fixedly connected to the inner cavity of the fixed box; a connecting wire is fixedly connected to the output end of the rectifier bridge; and the end of the connecting wire is fixedly connected to the input end of the battery.

[0016] A further improvement of the technical solution of the present invention is that: slots are provided on both sides of the outer wall of the placement base and the fixing cover, and a fixing ring is inserted into the inner wall of the slot. A motor is fixedly connected to one end of the outer wall of the fixing ring, and a transmission gear rod is fixedly connected to the output end of the motor. The end of the transmission gear rod is rotatably connected to the inner wall of the fixing ring.

[0017] A further improvement of the technical solution of the present invention is that: the outer wall of the transmission gear rod is engaged with a gear ring, and the outer wall of the gear ring is rotatably connected to the inner wall of the fixed ring.

[0018] A further improvement of the technical solution of the present invention is that: a ventilation cavity is provided at one end of the inner cavity of the fixed ring, and an air inlet pipe is fixedly connected at the center of the bottom of the ventilation cavity, while an annular sealing plate is rotatably connected to the inner wall of the ventilation cavity.

[0019] A further improvement of the technical solution of the present invention is that: an extension block is fixedly connected to one end of the inner wall of the gear ring, and a high-pressure nozzle is fixedly connected to one end of the outer wall of the extension block, and the input end of the high-pressure nozzle is fixedly connected to one end of the inner wall of the annular sealing plate.

[0020] Due to the adoption of the above technical solution, the technical progress achieved by this invention compared to the prior art is as follows:

[0021] 1. This invention provides a pipeline hoisting support for underground utility tunnels. By setting a connecting rod at the center of the bottom of the inner wall of the transmission cavity, the vibration generated by the water pipe is transmitted to the connecting rod through the placement base. This causes the placement base and the connecting rod to resonate, forcing the load block set on its outer wall to vibrate. As a result, the load block moves back and forth up and down under the restriction of the connecting rod. This further solves the problem that in the process of using traditional underground utility tunnel pipeline hoisting supports, the frequent vibration of the pipeline caused by the flow of the medium and pressure fluctuations is a natural renewable energy source, but existing pipeline hoisting supports do not collect or utilize this part of the energy, resulting in the waste of energy.

[0022] 2. This invention provides a support for underground utility tunnel hoisting pipelines. An extension block is installed at one end of the inner wall of the gear ring. This extension block drives a high-pressure nozzle and an annular sealing plate to slowly rotate around the center of the water pipe. During this rotation, the high-pressure nozzle is activated, allowing external airflow to enter the ventilation chamber through the air inlet pipe. The airflow in the ventilation chamber is drawn in and heated through the input end of the high-pressure nozzle. The heated, pressurized airflow is then blown onto the surface of the water pipe. This further solves the problem that traditional underground utility tunnel hoisting pipeline supports suffer from poor ventilation and high humidity, leading to the accumulation of dust, condensate, and other contaminants between the pipeline and the support. Long-term accumulation of these contaminants causes erosion and wear between the support and the pipeline, affecting the support's load-bearing capacity and the pipeline's structural integrity. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2 This is a schematic diagram of the placement base structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the fixed ring unfolding structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing ring of the present invention;

[0027] Figure 5 This is a schematic diagram of the fixing box surface structure of the present invention;

[0028] Figure 6 This is a schematic diagram of the rectifier bridge structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the limiting block structure of the present invention;

[0030] Figure 8 This is a schematic diagram of the top cross-sectional structure of the limiting block of the present invention;

[0031] Figure 9 This is a schematic diagram of the cross-sectional structure of the load-bearing block of the present invention;

[0032] Figure 10 This is a schematic diagram of the unfolded structure of the transmission tube coil of the present invention.

[0033] In the diagram: 1. Support body; 2. Fixing box; 3. Placement base; 4. Water pipe; 5. Insert plate; 6. Insertion hole; 7. Fixing cover; 8. Fixing bolt; 9. Transmission cavity; 10. Battery; 11. Socket box; 12. Connecting rod; 13. Return spring; 14. Weight block; 15. Limiting block; 16. Gear plate; 17. Transmission gear; 18. Ratchet; 19. Synchronous pulley; 20. Transmission tube ring; 21. Limiting groove 22. Spring return block; 23. Support frame; 24. Permanent magnet; 25. Transmission rod; 26. Synchronous belt; 27. Rotor; 28. Coil; 29. ​​Wire; 30. Rectifier bridge; 31. Connecting wire; 32. Slot; 33. Fixing ring; 34. Motor; 35. Transmission gear rod; 36. Gear ring; 37. Vent chamber; 38. Inlet pipe; 39. Annular sealing plate; 40. Extension block; 41. High-pressure nozzle. Detailed Implementation

[0034] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0035] like Figures 1 to 10As shown in the embodiment of the present invention, an underground utility tunnel hoisting pipeline support includes a support body 1. A fixing box 2 is fixedly connected to the bottom of the support body 1, and a plurality of placement bases 3 are fixedly connected to the top of the fixing box 2. A water pipe 4 is placed on the top of each placement base 3. Insert plates 5 are fixedly connected to both ends of the top of the plurality of placement bases 3. A plurality of mutually symmetrical insertion holes 6 are opened in the inner cavity of the insertion plates 5. A fixing cover 7 is slidably connected to the outer wall of the insertion plates 5. The bottom of the fixing cover 7 contacts the top of the water pipe 4, and threaded holes are opened at both ends of the outer wall of the fixing cover 7. Fixing bolts 8 are threadedly connected to the inner walls of the threaded holes and insertion holes 6. A plurality of transmission chambers 9 are opened in the inner cavity of the fixing box 2, and a storage battery 10 is fixedly connected between the plurality of transmission chambers 9. Both sides of the outer wall of the battery 10 are provided with plug boxes 11. The inner wall of the transmission cavity 9 is provided with a transmission assembly. The transmission assembly includes a connecting rod 12 fixedly connected to the center of the bottom of the inner wall of the transmission cavity 9. One end of the outer wall of the connecting rod 12 penetrates the top of the inner wall of the transmission cavity 9, and the end of the connecting rod 12 is fixedly connected to the center of the bottom of the placement base 3. The two ends of the inner wall of the transmission cavity 9 near the connecting rod 12 are fixedly connected with return springs 13, and a weight block 14 is held between the two return springs 13. The inner cavity of the weight block 14 is slidably connected to the outer wall of the connecting rod 12. The end of the inner wall of the transmission cavity 9 near the connecting rod 12 is fixedly connected with a limit block 15, and the inner cavity of the limit block 15 is slidably connected to the outer wall of the weight block 14. Toothed plates 16 are fixedly connected to both sides of the outer wall of the weight 14, and the outer wall of the toothed plates 16 penetrates and slides through the inner wall of the limiting block 15. Transmission gears 17 are rotatably connected to both sides of the outer wall of the limiting block 15, and the outer walls of both transmission gears 17 mesh with the outer walls of the toothed plates 16. A ratchet 18 is fixedly connected to one side of the outer wall of each of the two transmission gears 17. Synchronous pulleys 19 are rotatably connected to both ends of the inner wall of the transmission cavity 9, and a transmission tube ring 20 is fixedly connected to one side of the outer wall of the synchronous pulley 19. Limiting grooves 21 are formed at both ends of the inner wall of the transmission tube ring 20. Spring return blocks 22 are rotatably connected to the inner walls of both limiting grooves 21, and one end of the outer wall of each spring return block 22 meshes with the outer wall of the ratchet 18. The bottom of the inner wall of the transmission cavity 9... Both ends are fixedly connected to support frames 23, and permanent magnets 24 are fixedly connected to the center of the top of each support frame 23. A transmission rod 25 is rotatably connected to one end of the inner wall of each support frame 23. A synchronous belt 26 is drivenly connected to one end of the outer wall of each transmission rod 25, and one end of the synchronous belt 26 is drivenly connected to the outer wall of the synchronous pulley 19. A rotor 27 is fixedly connected to one end of the outer wall of each transmission rod 25, and coils 28 are fixedly connected to the outer wall of each rotor 27. One end of the outer wall of each rotor 27 is rotatably connected to the inner wall of the support frame 23. Wires 29 are fixedly connected to the ends of each rotor 27, and rectifier bridges 30 are fixedly connected to the ends of each wire 29. The outer wall of the rectifier bridge 30 is fixedly connected to the inner cavity of the fixed box 2.The output terminal of the rectifier bridge 30 is fixedly connected to a connecting wire 31, and the end of the connecting wire 31 is fixedly connected to the input terminal of the storage battery 10.

[0036] During operation, the support body 1 is installed on the top of the underground pipe gallery using expansion screws. Then, communication cables and electrical cables are installed on the support body 1 in sequence. A fixing box 2 is set at the bottom of the support body 1, and several placement bases 3 are set on the top of the fixing box 2. Several water pipes 4 are placed on the surface of the placement bases 3 in sequence. Insert plates 5 are set at both ends of the top of the placement bases 3. The fixing cover 7 is inserted along the insert plate 5 and the bottom of the fixing cover 7 contacts the top of the water pipe 4. Several symmetrical insertion holes 6 are set in the inner cavity of the insert plate 5, and threaded holes are set at both ends of the outer wall of the fixing cover 7. Fixing bolts 8 are inserted into the insertion holes 6 and the threaded holes to fix the water pipes 4 using the fixing cover 7.

[0037] It should be further explained that by setting several transmission cavities 9 inside the fixed box 2, when the water pump sends water into the water pipe 4, it is affected by the water hammer effect, medium flow and pressure fluctuations. This causes the water pipe 4 to vibrate, which is difficult to observe with the naked eye, while being limited by the placement base 3 and the fixed cover 7. By setting a connecting rod 12 at the center of the bottom of the inner wall of the transmission cavity 9, the vibration generated by the water pipe 4 is transmitted to the connecting rod 12 through the placement base 3, causing the placement base 3 and the connecting rod 12 to resonate. Since a limit block 15 is set at one end of the inner wall of the transmission cavity 9 near the connecting rod 12, and return springs 13 are set at the upper and lower ends between the connecting rod 12 and the limit block 15, and a load block 14 is set between the two return springs 13, the vibration is transmitted through the water pump into the water pipe 4. The weight block 14 slides on the surface of the connecting rod 12 at the center of its inner wall. When the connecting rod 12 vibrates, it forces the weight block 14 on its outer wall to vibrate. During the high-frequency resonance of the weight block 14, it reciprocates by squeezing the return springs 13 at both ends. Under the push of the return springs 13, the weight block 14 returns to its original position. During this process, toothed plates 16 are provided on both sides of the outer wall of the weight block 14, with opposite tooth patterns at both ends. This causes the weight block 14, under the constraint of the connecting rod 12, to reciprocate up and down, driving the toothed plates 16 at both ends to reciprocate up and down on the outer wall of the limiting block 15. Transmission gears 17 are provided on both sides of the outer wall of the limiting block 15, and the transmission gears 17... A ratchet 18 is provided on one side of the outer wall of the transmission cavity 9. The ratchet 18 is driven by the gear plate 16 via the transmission gear 17 to rotate clockwise and counterclockwise. Synchronous wheels 19 are provided at both ends of the inner wall of the transmission cavity 9, and a transmission tube ring 20 is provided on one side of the outer wall of the synchronous wheels 19. Limiting grooves 21 are provided at both ends of the inner wall of the transmission tube ring 20, and a spring return block 22 (composed of a spring rod and a toothed block, which is prior art) is provided on the inner wall of the limiting grooves 21. Since one end of the outer wall of the spring return block 22 meshes with the outer wall of the ratchet 18, when the ratchet 18 rotates clockwise, the spring return block 22 drives the transmission tube ring 20 and the synchronous wheels 19 to rotate; when the ratchet 18 rotates counterclockwise... The outer wall of the ratchet 18 pushes the spring reset block 22, causing the spring reset block 22 to rotate in the limiting groove 21, and the ratchet 18 to idle in the transmission tube ring 20, thereby achieving the purpose of making the synchronous pulley 19 rotate in one direction. By setting a synchronous belt 26 on the outer wall of the synchronous pulley 19 (here, the synchronous belt 26 is a toothed belt, and the inner tooth marks of the toothed belt mesh with the outer tooth marks of the synchronous pulley 19, which is the prior art), and setting a transmission rod 25 at one end of the synchronous belt 26, since the two ends of the bottom of the inner wall of the transmission cavity 9 are provided with support frames 23, the transmission rod 25 drives the rotor 27 set at one end of the inner wall of the support frame 23 to rotate. Since a permanent magnet 24 is set at the center of the top of the support frame 23, and a coil 28 is set on the outer wall of the rotor 27, the rotor 27 is driven to rotate.The coil 28 is located at the center of the inner wall of the permanent magnet 24. Therefore, when the transmission rod 25 drives the coil 28 to rotate within the permanent magnet 24 via the rotor 27, the generated electricity is transmitted through the wire 29 at the end of the rotor 27 to the rectifier bridge 30 located at the bottom of the inner cavity of the fixed box 2. The electricity is then sent to the battery 10 for storage via the connecting wire 31 at the output end of the rectifier bridge 30. This further solves the problem of energy waste caused by frequent vibrations in pipelines due to medium flow and pressure fluctuations during the use of traditional underground utility tunnel hoisting pipeline supports. This energy is a natural renewable energy source, but existing hoisting pipeline supports do not collect or utilize it, resulting in wasted energy.

[0038] It should be reiterated that by installing plug boxes 11 on both sides of the outer wall of the battery 10, when it is necessary to inspect and clean the outer wall of the pipeline, the equipment plug is inserted into the plug box 11, and the electricity generated by the long-term vibration of the water pipe 4 is used to power the maintenance equipment to operate normally. This further avoids the problem of needing to lay additional cables to ensure the normal operation of the maintenance equipment during pipeline maintenance.

[0039] Both sides of the outer wall of the placement base 3 and the fixing cover 7 are provided with slots 32, and a fixing ring 33 is inserted into the inner wall of the slot 32. A motor 34 is fixedly connected to one end of the outer wall of the fixing ring 33, and a transmission gear rod 35 is fixedly connected to the output end of the motor 34. The end of the transmission gear rod 35 is rotatably connected to the inner wall of the fixing ring 33. A gear ring 36 meshes with the outer wall of the transmission gear rod 35, and the outer wall of the gear ring 36 is rotatably connected to the inner wall of the fixing ring 33. A venting chamber 37 is provided at one end of the inner cavity of the fixing ring 33, and an air inlet pipe 38 is fixedly connected to the center of the bottom of the venting chamber 37. An annular sealing plate 39 is rotatably connected to the inner wall of the venting chamber 37. An extension block 40 is fixedly connected to one end of the inner wall of the gear ring 36, and a high-pressure nozzle 41 is fixedly connected to one end of the outer wall of the extension block 40. The input end of the high-pressure nozzle 41 is fixedly connected to one end of the inner wall of the annular sealing plate 39.

[0040] During operation, slots 32 are provided on both sides of the outer wall of the base 3 and the fixed cover 7 to fix one side of the outer wall of the fixed ring 33. A motor 34 is provided at one end of the outer wall of the fixed ring 33. The motor 34 is driven by the power stored in the battery 10 by inserting the plug of the input end of the motor 34 into the plug box 11. A transmission gear rod 35 (composed of a gear and a connecting rod, which is existing technology) is provided at the output end of the motor 34 to drive the gear ring 36 provided on the inner wall of the fixed ring 33 to rotate. A venting chamber 37 is provided at one end of the inner cavity of the fixed ring 33, and an air inlet pipe 38 is provided at the center of the bottom of the venting chamber 37, so that outside air enters the venting chamber 37 through the air inlet pipe 38. An annular sealing plate 39 is provided on the inner wall of the venting chamber 37 (the annular sealing plate 39 and the venting chamber 37 are sealed), and a high-pressure nozzle 41 is provided at one end of the inner wall of the annular sealing plate 39. The high-pressure nozzle 41, while spraying airflow, also has the function of rapidly heating the airflow to 30 to 45 degrees Celsius (this is existing technology). Thus, when the gear ring 36 rotates, the extension block 40 set at one end of the inner wall of the gear ring 36 drives the high-pressure nozzle 41 and the annular sealing plate 39 to rotate slowly around the center of the water pipe 4. During this period, the high-pressure nozzle 41 is activated, allowing the external airflow to enter the ventilation chamber 37 through the air inlet pipe 38. The airflow in the ventilation chamber 37 is drawn in and heated through the input end of the high-pressure nozzle 41. Then, the heated and pressurized airflow is blown onto the surface of the water pipe 4. This further solves the problem that in the traditional underground pipe gallery, due to the poor ventilation and high humidity inside the underground pipe gallery, dust, condensate and other pollutants easily accumulate between the pipeline and the hoisting support. The long-term accumulation of these pollutants will cause erosion and wear between the support and the pipeline, affecting the load-bearing performance of the support and the structural integrity of the pipeline.

[0041] The working principle of the underground utility tunnel's pipeline support hoisting will be explained in detail below.

[0042] like Figures 1 to 10As shown, the support body 1 is installed on the top of the underground pipe gallery using expansion screws. Then, communication cables and electrical cables are sequentially installed on the support body 1. A fixing box 2 is installed at the bottom of the support body 1, and several placement bases 3 are installed on the top of the fixing box 2. Several water pipes 4 are placed sequentially on the surface of the placement bases 3. Insert plates 5 are installed at both ends of the top of the placement bases 3. Fixing covers 7 are inserted along the insert plates 5, with the bottom of the fixing covers 7 contacting the top of the water pipes 4. Several symmetrical insertion holes 6 are provided in the inner cavity of the insert plates 5, and threaded holes are provided at both ends of the outer wall of the fixing covers 7. Fixing bolts 8 are inserted into the insertion holes 6 and threaded holes to fix the water pipes 4 using the fixing covers 7. Several transmission chambers 9 are provided in the inner cavity of the fixing box 2. A connecting rod 12 is installed at the center of the bottom of the inner wall of the transmission cavity 9, so that the vibration generated by the water pipe 4 is transmitted to the connecting rod 12 through the placement base 3, causing the placement base 3 and the connecting rod 12 to resonate. Since a limit block 15 is installed at one end of the inner wall of the transmission cavity 9 near the connecting rod 12, and return springs 13 are installed at the upper and lower ends between the connecting rod 12 and the limit block 15, and a weight block 14 is installed between the two return springs 13, since the center of the inner wall of the weight block 14 slides on the surface of the connecting rod 12, when the connecting rod 12 vibrates, it forces the weight block 14 on its outer wall to vibrate. During the high-frequency resonance of the weight block 14, it reciprocates to squeeze the return springs 13 at both ends, and the return springs 13 rebound force... Under the push of the connecting rod 12, the weight block 14 is reset. During this process, the weight block 14 is provided with toothed plates 16 on both sides of its outer wall, and the toothed patterns at both ends of the toothed plates 16 are opposite. As the weight block 14 moves up and down reciprocally under the restriction of the connecting rod 12, it drives the toothed plates 16 at both ends to move up and down reciprocally on the outer wall of the limiting block 15. By providing transmission gears 17 on both sides of the outer wall of the limiting block 15 and a ratchet 18 on one side of the outer wall of the transmission gears 17, the toothed plates 16 drive the ratchet 18 to rotate clockwise and counterclockwise through the transmission gears 17. Since one end of the outer wall of the spring reset block 22 meshes with the outer wall of the ratchet 18, when the ratchet 18 rotates clockwise, it drives the transmission tube coil 20 through the spring reset block 22. The synchronous pulley 19 rotates in unidirectional direction. A synchronous belt 26 is installed on the outer wall of the synchronous pulley 19, and a transmission rod 25 is installed at one end of the synchronous belt 26. Since support frames 23 are installed at both ends of the bottom of the inner wall of the transmission cavity 9, the transmission rod 25 drives the rotor 27 installed at one end of the inner wall of the support frame 23 to rotate. Since a permanent magnet 24 is installed at the center of the top of the support frame 23, and a coil 28 is installed on the outer wall of the rotor 27, with the coil 28 located at the center of the inner wall of the permanent magnet 24, when the transmission rod 25 drives the coil 28 to rotate within the permanent magnet 24 through the rotor 27, the generated electricity is transmitted through the wire 29 installed at the end of the rotor 27 to the rectifier bridge 30 installed at the bottom of the inner cavity of the fixed box 2.The power is then transmitted to the battery 10 for storage via the connecting line 31 at the output end of the rectifier bridge 30. This further solves the problem of energy waste caused by frequent vibrations in pipelines due to medium flow and pressure fluctuations during the use of traditional underground utility tunnel hoisting pipeline supports. This energy is a natural renewable energy source, but existing hoisting pipeline supports do not collect or utilize it, resulting in wasted energy.

[0043] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A support for hoisting pipelines in an underground utility tunnel, comprising a support body (1), characterized in that: The bottom of the support body (1) is fixedly connected to a fixed box (2), and the top of the fixed box (2) is fixedly connected to several placement bases (3). Water pipes (4) are placed on the top of each placement base (3). Insert plates (5) are fixedly connected to both ends of the top of several placement bases (3). Several symmetrical insertion holes (6) are opened in the inner cavity of the insertion plate (5). A fixed cover (7) is slidably connected to the outer wall of the insertion plate (5). The bottom of the fixed cover (7) contacts the top of the water pipe (4). Threaded holes are opened at both ends of the outer wall of the fixed cover (7). Fixed bolts (8) are threadedly connected to the inner walls of the threaded holes and the insertion holes (6). The inner cavity of the fixed box (2) is provided with several transmission chambers (9), and a storage battery (10) is fixedly connected between the several transmission chambers (9). A plug box (11) is provided on both sides of the outer wall of the storage battery (10), and a transmission component is provided on the inner wall of the transmission chamber (9). The outer walls of the placement base (3) and the fixing cover (7) are provided with slots (32) on both sides, and a fixing ring (33) is inserted into the inner wall of the slot (32). A motor (34) is fixedly connected to one end of the outer wall of the fixing ring (33), and a transmission gear rod (35) is fixedly connected to the output end of the motor (34). The end of the transmission gear rod (35) is rotatably connected to the inner wall of the fixing ring (33). The outer wall of the transmission gear rod (35) is engaged with a gear ring (36), and the outer wall of the gear ring (36) is rotatably connected to the inner wall of the fixed ring (33). A ventilation chamber (37) is provided at one end of the inner cavity of the fixed ring (33), and an air inlet pipe (38) is fixedly connected at the center of the bottom of the ventilation chamber (37), while an annular sealing plate (39) is rotatably connected to the inner wall of the ventilation chamber (37). One end of the inner wall of the toothed ring (36) is fixedly connected to an extension block (40), and one end of the outer wall of the extension block (40) is fixedly connected to a high-pressure nozzle (41), and the input end of the high-pressure nozzle (41) is fixedly connected to one end of the inner wall of the annular sealing plate (39).

2. The underground utility tunnel hoisting pipeline support according to claim 1, characterized in that: The transmission assembly includes a connecting rod (12) fixedly connected to the center of the bottom of the inner wall of the transmission cavity (9), and one end of the outer wall of the connecting rod (12) penetrates the top of the inner wall of the transmission cavity (9), while the end of the connecting rod (12) is fixedly connected to the center of the bottom of the placement base (3). Both ends of the inner wall of the transmission cavity (9) near the connecting rod (12) are fixedly connected to a return spring (13), and a weight block (14) is held between the two return springs (13). The inner cavity of the weight block (14) is slidably connected to the outer wall of the connecting rod (12). A limit block (15) is fixedly connected to one end of the inner wall of the transmission cavity (9) near the connecting rod (12), and the inner cavity of the limit block (15) is slidably connected to the outer wall of the weight block (14).

3. The underground utility tunnel hoisting pipeline support according to claim 2, characterized in that: The outer walls of the load block (14) are fixedly connected to both sides of the toothed plate (16), and the outer wall of the toothed plate (16) is connected to the inner wall of the limiting block (15) through and slidingly connected. The outer walls of the limiting block (15) are rotatably connected to both sides of the outer wall of the limiting block (15), and the outer walls of the two transmission gears (17) mesh with the outer walls of the toothed plate (16). A ratchet (18) is fixedly connected to one side of the outer walls of the two transmission gears (17).

4. The underground utility tunnel hoisting pipeline support according to claim 2, characterized in that: Both ends of the inner wall of the transmission cavity (9) are rotatably connected to a synchronous wheel (19), and a transmission tube ring (20) is fixedly connected to one side of the outer wall of the synchronous wheel (19). Limiting grooves (21) are opened at both ends of the inner wall of the transmission tube ring (20). Spring reset blocks (22) are rotatably connected to the inner walls of the two limiting grooves (21), and one end of the outer wall of the two spring reset blocks (22) meshes with the outer wall of the ratchet (18).

5. The underground utility tunnel hoisting pipeline support according to claim 4, characterized in that: Both ends of the bottom of the inner wall of the transmission cavity (9) are fixedly connected to support frames (23), and permanent magnets (24) are fixedly connected to the center of the top of the two support frames (23). One end of the inner wall of the two support frames (23) is rotatably connected to a transmission rod (25), and one end of the outer wall of the two transmission rods (25) is connected to a synchronous belt (26). One end of the synchronous belt (26) is connected to the outer wall of the synchronous pulley (19).

6. The underground utility tunnel hoisting pipeline support according to claim 5, characterized in that: Rotors (27) are fixedly connected to one end of the outer wall of each of the two transmission rods (25), and coils (28) are fixedly connected to the outer wall of each of the two rotors (27). One end of the outer wall of each of the two rotors (27) is rotatably connected to the inner wall of the support frame (23). Wires (29) are fixedly connected to the ends of each of the two rotors (27), and rectifier bridges (30) are fixedly connected to the ends of each of the two wires (29). The outer wall of the rectifier bridge (30) is fixedly connected to the inner cavity of the fixed box (2). A connecting line (31) is fixedly connected to the output end of the rectifier bridge (30), and the end of the connecting line (31) is fixedly connected to the input end of the battery (10).

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