High-strength pipeline cushion block with elastic buffer structure

Abstract

The invention relates to a high-strength pipeline cushion block with an elastic buffer structure. The high-strength pipeline cushion block solves the problems that in the prior art, the bearing capacity is insufficient, the impact resistance is poor, the connection strength is weak, and maintenance is inconvenient. The upper part of the cushion block body is provided with a groove type mounting groove for accommodating part of the outer wall of the pipeline; the two mounting blocks are arranged on the two sides of the mounting groove respectively, the lower ends of the mounting blocks extend to form reinforcing plates vertically inserted into the groove, and the reinforcing plates are fixedly connected to the inner wall of the groove body; the arc-shaped bent plate is arranged in the mounting groove, the two ends of the arc-shaped bent plate are connected with the mounting blocks, and the inner arc surface of the bent plate is attached to the outer wall of the pipeline and used for providing bearing support; and the elastic supporting structure is arranged below the bent plate, and the elastic supporting structure is used for absorbing the impact load generated in the operation process of the pipeline. The structural strength and stability are enhanced; the elastic buffering and anti-impact capabilities are realized; the installation and the maintenance are more convenient; the fitting and anti-skid capabilities are improved; and the device adapts to different pipe diameters and installation environments.

Description

Technical Field

[0001] This invention relates to the field of pipeline installation and support technology, and in particular to a high-strength pipeline pad with an elastic buffer structure, which is suitable for high-reliability support and installation structures in the construction and operation of medium and large-scale municipal, petrochemical, power and other fluid pipeline systems. Background Technology

[0002] In modern pipeline engineering, especially in the construction of medium and large-scale pipelines (such as oil, natural gas, and heating pipelines, and urban water supply and drainage systems), pipe spacer structures are crucial components for pipeline positioning, load-bearing, and vibration damping. Traditional pipe spacers generally employ rigid structures, which, while providing some support under low load and static conditions, still present the following technical challenges: 1. Structural stress concentration and easy fracture failure: Existing pipe pads usually use simple arc-shaped support plates to support the pipes, and the two sides are connected to the foundation components by bolts or welding. The connection strength is insufficient, and the structure is prone to cracking during load-bearing or vibration. 2. Poor impact resistance and vibration reduction performance: Lacking an effective buffering mechanism, especially under the action of transportation vibration, foundation settlement or external impact force (such as mechanical rolling, earthquake), the pad block cannot absorb impact energy, which can easily lead to pipeline displacement or damage. 3. Lack of detachable structure, inconvenient maintenance: Most structures are rigidly connected or integrally cast, making installation and replacement processes complicated and increasing the difficulty of construction and operation and maintenance. 4. Poor structural adaptability: It has weak adaptability to pipes of different sizes or curvatures, lacks a flexible contact interface, and increases the risk of pipe surface wear.

[0003] In summary, traditional pipe blocks cannot meet the comprehensive requirements of modern medium and large-sized pipelines for high load-bearing capacity, high buffering capacity, and high adaptability. There is an urgent need for a new type of pipe block that can improve the overall structural strength while providing excellent elastic buffering effect and ease of installation. Summary of the Invention

[0004] The main objective of this invention is to provide a high-strength pipe pad with an elastic buffer structure to solve the problems of insufficient load-bearing capacity, poor impact resistance, weak connection strength, and inconvenient maintenance in the prior art.

[0005] This invention aims to achieve the following technical objectives: (1) Significantly improves the load-bearing capacity and structural stability of the pad block for the pipeline; (2) Introduce elastic elements to effectively absorb impact loads and vibration energy during operation; (3) Provides a detachable structural design for easy maintenance and replacement in the future; (4) The symmetrical clamping and flexible contact design improves installation adaptability and anti-slip capability.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A high-strength pipe pad with an elastic buffer structure, comprising: The pad body has a grooved mounting slot on the upper part to accommodate the outer wall of the pipe section; Two mounting blocks are respectively set on both sides of the mounting groove. The lower end of the mounting block extends with a reinforcing plate that is vertically inserted into the groove. The reinforcing plate is fixedly connected to the inner wall of the groove to improve the structural connection strength. An arc-shaped bend plate is set in the mounting groove, with its two ends connected to the mounting block. The inner arc surface of the bend plate fits against the outer wall of the pipe and is used to provide load-bearing support. An elastic support structure is provided below the bend plate, including a limiting cavity, an elastic support member, and a support block connecting the bend plate. The elastic support member is used to absorb the impact load generated by the pipeline during operation. The inner arc surface of the bend plate can be optionally equipped with a flexible rubber pad to achieve flexible fit with the pipe, enhance friction and reduce wear; Multiple elastic support structures can be symmetrically arranged along the circumference of the bent plate to achieve multi-point distributed support. The pad body can be symmetrically arranged vertically, and the bidirectional clamping and overall locking of the pipe can be achieved through the base and double-headed screw structure; The pad body may be provided with multiple process weight reduction holes to reduce weight without affecting strength, making it easier to transport and install.

[0007] The specific implementation plan is as follows: In one possible implementation, the side of the mounting block near the mounting groove is a mounting slope, and the end of the arc-shaped bent plate is connected to the mounting slope; a first connecting hole is provided on the mounting slope, and the arc-shaped bent plate is provided with a countersunk hole corresponding to the first connecting hole and a fastener that passes through the countersunk hole and connects to the first connecting hole.

[0008] In one possible implementation, the first connecting hole is a screw hole, the fastener is a bolt, and the arc-shaped bent plate and the mounting block are detachably connected.

[0009] In one possible implementation, one end of the mounting block has a connecting portion protruding into the mounting groove, and the mounting inclined surface is located on the connecting portion; the reinforcing plate has a horizontal mounting surface and a vertical mounting surface, the horizontal mounting surface is in contact with the lower end surface of the connecting portion, and the vertical mounting surface is in contact with the inner wall of the mounting groove.

[0010] In one possible implementation, the curved plate is provided with a rubber pad layer for flexible contact with the pipe.

[0011] In one possible implementation, the elastic support structure has a limiting cavity, the lower end of the elastic support member is installed in the limiting cavity, and the upper end of the elastic support member has a support block that is connected to the arc-shaped bending plate.

[0012] In one possible implementation, there are multiple elastic support structures, which are arranged at circumferential intervals along the curved plate; the centerline of the support structure intersects perpendicularly with the central axis of the curved plate.

[0013] In one possible implementation, there are two pad bodies, and each pad body is provided with two mounting blocks, an arc-shaped bend plate, and a support structure; the two pad bodies are arranged symmetrically vertically, and the two pad bodies are respectively installed at the upper and lower ends of the pipe.

[0014] In one possible implementation, the pipe spacer further includes two bases and two double-ended screws. The bases are provided with limiting grooves, and the two spacer bodies are respectively installed in the two limiting grooves. The length of the base is greater than the length of the spacer body, and the base is provided with two second connecting holes located on both sides of the spacer body. The double-ended screws are located between the two bases and on both sides of the pipe. The two ends of the double-ended screws are respectively inserted into the two corresponding second connecting holes, and each double-ended screw is provided with two locking nuts for locking and fixing.

[0015] In one possible implementation, the pad body has several process holes for weight reduction.

[0016] Compared with the prior art, the present invention has the following beneficial technical effects: (1) Enhance structural strength and stability: The mounting block is rigidly connected to the groove through a vertical reinforcing plate to form a stable structural triangular support system, which significantly improves the stress capacity of the connection area and avoids the weakness of traditional pads being prone to breakage; (2) It has elastic buffering and impact resistance: an elastic support structure is set under the bend plate to provide effective energy absorption under impact load or vibration conditions and protect the pipeline from damage. (3) More convenient installation and maintenance: The curved plate is connected to the mounting block through a detachable structure. The whole structure is modularly designed, which facilitates assembly, replacement and on-site maintenance. (4) Improved fit and anti-slip capability: The rubber pad provides a flexible contact interface to adapt to the small deformation of the pipe, while increasing friction and effectively preventing the pipe from slipping or shifting. (5) Adaptable to different pipe diameters and installation environments: The multi-point symmetrical support structure and the combination design of upper and lower pads make this device suitable for pipeline projects with various diameters and installation methods, and it has good versatility and engineering adaptability. Attached Figure Description

[0017] Figure 1 This is the front view of the pipe spacer block; Figure 2 This is a top view of the pipe spacer block; Figure 3 for Figure 1 Enlarged view of point A in the middle; Figure 4 A schematic diagram showing the connection of the mounting block and the curved plate; Figure 5 This is a schematic diagram of the structure of the pad block body; Figure 6 This is a schematic diagram showing the usage status of pipe spacers.

[0018] The following are the labeling elements in the figure: 10. Pad body; 11. Mounting groove; 12. Process hole; 20. Mounting block; 21. Reinforcing plate; 22. Mounting slope; 23. First connecting hole; 24. Connecting part; 30. Arc-shaped bent plate; 31. Countersunk hole; 32. Fastener; 33. Rubber pad layer; 40. Support structure; 41. Elastic support component; 42. Limiting cavity; 43. Support block; 50. Double-ended screw; 51. Locking nut; 60. Pipe; 70. Base; 71. Second connecting hole. Detailed Implementation

[0019] To make the technical problem to be solved, the technical solution and the beneficial effects of this patent clearer, the following describes this patent in further detail with reference to the accompanying drawings and embodiments.

[0020] Please see Figures 1 to 6 The pipe block provided in this patent will now be described. A pipe block includes a block body 10, mounting blocks 20, an arc-shaped bend plate 30, and a support structure 40. The block body 10 has a mounting groove 11 for accommodating a partial area of ​​a pipe 60. There are two mounting blocks 20, both mounted on the block body 10 and located on both sides of the mounting groove 11. The lower end of the mounting block 20 near the mounting groove 11 has a reinforcing plate 21 located in the mounting groove 11, and the reinforcing plate 21 is perpendicular to the mounting block 20 and connected to the inner wall of the mounting groove 11. The arc-shaped bend plate 30 is located in the mounting groove 11, and its two ends are respectively connected to the two mounting blocks 20. The arc-shaped bend plate 30 is used to support the pipe 60 and is adapted to the outer wall of the pipe 60. The support structure 40 is located in the mounting groove 11 and below the arc-shaped bend plate 30. The support structure 40 has an elastic support member 41, and the upper end of the elastic support member 41 abuts against the arc-shaped bend plate 30.

[0021] Compared with the prior art, the pipe pad provided by this invention has an installation groove 11 in the pad body 10 that can accommodate a partial area of ​​the pipe 60, providing a basic installation space for the pipe 60. The installation blocks 20 on both sides are connected to the inner wall of the installation groove 11 through a reinforcing plate 21 vertically set at the lower end, which effectively enhances the connection strength of the installation block 20, the pad body 10, and the arc-shaped bend plate 30, and avoids the breakage caused by the concentrated force at the installation point of the arc-shaped bend plate 30. The arc-shaped bend plate 30 is adapted to the outer wall of the pipe 60 and supports the pipe 60. Its two ends are connected to the installation blocks 20 to form a stable support interface for the pipe 60. The support structure 40 located below the arc-shaped bend plate 30 is provided with an elastic support member 41. The upper end of the elastic support member 41 abuts against the arc-shaped bend plate 30, which can provide a buffering effect when the pipe 60 is subjected to impact or vibration, thereby improving the overall impact resistance performance. In this way, the connection strength of the mounting block 20, the pad body 10 and the arc-shaped bend plate 30 are enhanced by the setting of the reinforcing plate 21, thereby improving the structural reliability; and the elastic support member 41 enables the pipe pad to absorb impact energy through elastic deformation when bearing the pipe 60, which significantly improves the impact resistance and reduces the displacement and damage of the pipe 60 caused by external vibration or impact.

[0022] During operation, two pipe blocks are used simultaneously. The two pipe blocks are arranged symmetrically, one above the other, to clamp the pipe 60 between the two pipe blocks, making the installation of the pipe 60 more secure and stable.

[0023] Please see Figures 1 to 4 As a specific embodiment of the pipe gasket provided by the present invention, the side of the mounting block 20 near the mounting groove 11 is a mounting inclined surface 22, and the end of the arc-shaped bent plate 30 is connected to the mounting inclined surface 22. A first connecting hole 23 is provided on the mounting inclined surface 22, and a countersunk hole 31 corresponding to the first connecting hole 23 and a fastener 32 passing through the countersunk hole 31 and connecting to the first connecting hole 23 are provided on the arc-shaped bent plate 30. The mounting inclined surface 22 of the mounting block 20 provides an inclined support surface for the arc-shaped bent plate 30, increasing the contact area to distribute the load. The first connecting hole 23 on the mounting inclined surface and the countersunk hole 31 of the arc-shaped bent plate 30 are connected by the fastener 32, so that the end of the arc-shaped bent plate 30 is fitted onto the mounting inclined surface 22, forming a stable surface contact connection. During operation, the mounting block 20 is first fixed to the gasket body 10, and then the end of the arc-shaped bent plate 30 is fitted against the mounting inclined surface 22 and fixed by the fastener 32 passing through the countersunk hole 31 and the first connecting hole 23. The mechanical properties of the installation ramp 22 are used to reduce stress concentration and prevent breakage at the connection. The countersunk hole 31 structure causes the head of the fastener 32 to be recessed, which does not affect the fit of the outer wall of the pipe 60, while enhancing the connection rigidity and impact resistance and improving the overall structural stability.

[0024] Preferably, the first connecting hole 23 of the mounting block 20 is a screw hole, which is used with a bolt as a fastener 32, so that the arc-shaped bend 30 and the mounting block 20 form a detachable connection structure. During installation, the countersunk hole 31 at the end of the arc-shaped bend 30 is aligned with the screw hole of the mounting block 20, and then the bolt is passed through the countersunk hole 31 and screwed into the screw hole, and the fastening is achieved through the threaded engagement; during disassembly, the components can be separated simply by unscrewing the bolt. The detachable connection facilitates the inspection of the pipeline 60, the replacement and maintenance of the arc-shaped bend 30, and improves the convenience of operation; the threaded connection between the bolt and the screw hole provides a reliable fastening force, ensuring the structural stability under load, while retaining the mechanical advantages of the inclined plane to distribute the load, taking into account both the convenience of installation and the reliability of use.

[0025] Please see Figures 1 to 5 As a specific embodiment of the pipe pad provided by the present invention, one end of the mounting block 20 has a connecting portion 24 protruding into the mounting groove 11, and a mounting inclined surface 22 is located on the connecting portion 24; the reinforcing plate 21 has a horizontal mounting surface and a vertical mounting surface, the horizontal mounting surface is in contact with the lower end surface of the connecting portion 24, and the vertical mounting surface is in contact with the inner wall of the mounting groove 11. The mounting block 20 protrudes into the mounting groove 11 through the connecting portion 24, the mounting inclined surface 22 on the connecting portion 24 is used to position the arc-shaped bent plate 30, and the reinforcing plate 21 supports the lower end of the connecting portion 24 with its horizontal mounting surface and fits against the inner wall of the mounting groove 11 with its vertical mounting surface, forming an "L-shaped" three-dimensional support structure 40. During operation, first fix the vertical mounting surface of the reinforcing plate 21 to the inner wall of the mounting groove 11, then fix the lower end of the connecting part 24 to the horizontal mounting surface of the reinforcing plate 21 (e.g., by welding or bolting), so that the mounting block 20 and the pad body 10 form a rigid connection. Finally, fix the arc-shaped bent plate 30 to the mounting inclined surface 22 of the connecting part 24. The bidirectional fixing of the reinforcing plate 21 enhances the overturning resistance of the mounting block 20 and avoids the risk of breakage caused by single-point stress. At the same time, the protruding structure of the connecting part 24 shortens the lever arm of the arc-shaped bent plate 30, and the inclined surface further disperses the load, improving the stability and load-bearing strength of the overall structure.

[0026] Please see Figures 1 to 4 As a specific embodiment of the pipe pad provided by the present invention, the arc-shaped bend 30 is provided with a rubber pad 33 for flexible contact with the pipe 60. By providing a rubber pad 33 made of flexible material on the arc-shaped bend 30, elastic contact between the arc-shaped bend 30 and the outer wall of the pipe 60 is achieved. In operation, the rubber pad 33 is first installed on the arc-shaped bearing area of ​​the arc-shaped bend 30 by means of bonding, bolting, etc., to ensure that the pad is flat and fits snugly. The elastic properties of the rubber pad 33 can buffer the vibration and impact of the pipe 60 during operation, reduce wear and noise caused by rigid contact; its flexible contact interface can adapt to the slight deformation of the pipe 60, enhance the fit and increase the friction, and prevent the pipe 60 from shifting.

[0027] Please see Figure 1 ,6 As a specific embodiment of the pipe pad provided by the present invention, the support structure 40 is provided with a limiting cavity 42, the lower end of the elastic support member 41 is installed in the limiting cavity 42, and the upper end of the elastic support member 41 is provided with a support block 43 that is opposite to the arc-shaped bending plate 30. The supporting structure 40 is provided with a limiting cavity 42, the lower end of the elastic support member 41 is embedded in the limiting cavity 42 for fixation, and the upper end is abutted against the bottom surface of the arc-shaped bending plate 30 through the support block 43. During operation, the support structure 40 is first fixed to the bottom of the mounting groove 11, the elastic support member 41 is installed in the limiting cavity 42, and its lower end is secured in the limiting cavity 42; then the support block 43 is installed on the upper end of the elastic support member 41 and adjusted to pre-contact with the bottom surface of the arc-shaped bending plate 30. The limiting cavity 42 can limit the lateral displacement of the elastic support member 41 to avoid displacement and instability; the support block 43 increases the contact area, so that the elastic force is evenly transmitted to the arc-shaped bending plate 30, enhancing the buffering effect. Preferably, the elastic support 41 is a spring; the upper end surface of the support block 43 is an arc-shaped concave surface that matches the lower end surface of the arc-shaped curved plate 30.

[0028] Please see Figure 1 and Figure 6 As a specific embodiment of the pipe pad provided by the present invention, there are multiple support structures 40, which are arranged at intervals along the circumference of the arc-shaped bend 30; the center line of the support structure 40 intersects perpendicularly with the central axis of the arc-shaped bend 30. During operation, multiple support structure 40 installation positions are first evenly preset circumferentially in the mounting groove 11 of the pad body 10, ensuring that their center lines are perpendicular to the central axis of the arc-shaped bend 30; then, each support structure 40 is fixed sequentially, and elastic support members 41 and support blocks 43 are installed; finally, the arc-shaped bend 30 is fixed to the mounting block 20. By evenly bearing load at multiple support points, single-point force concentration is avoided, improving the overall load-bearing capacity; the circumferentially symmetrical distribution ensures that the support force is evenly transmitted radially along the pipe 60, offsetting impact loads in different directions and enhancing anti-overturning stability; the perpendicularly intersecting center line layout ensures that the support force acts directly on the center of gravity of the arc-shaped bend 30, reducing moment offset.

[0029] Please see Figure 1 and Figure 6 As a specific embodiment of the pipe pad provided by the present invention, there are two pad bodies 10, and each pad body 10 is provided with two mounting blocks 20, arc-shaped bending plates 30 and support structures 40; the two pad bodies 10 are arranged symmetrically vertically, and the two pad bodies 10 are respectively installed at the upper and lower ends of the pipe 60. That is, the pipe pad includes two parts arranged symmetrically vertically, and the upper and lower arc-shaped bending plates 30 in the two pipe pads are in contact with the outer wall of the pipe 60. By uniformly distributing the load of the pipe 60 through bidirectional symmetrical support, the displacement or overturning caused by unilateral force is avoided, and the overall stability and load-bearing capacity are significantly improved; the upper and lower elastic support structures 40 form a double buffer system, which enhances the impact resistance and vibration resistance performance.

[0030] Please see Figure 6 As a specific embodiment of the pipe pad provided by the present invention, the pipe pad also includes two bases 70 and two double-ended screws 50. The bases 70 are provided with limiting grooves, and the two pad bodies 10 are respectively installed in the two limiting grooves. The length of the bases 70 is greater than the length of the pad bodies 10, and the bases 70 are provided with two second connecting holes 71 located on both sides of the pad bodies 10. The double-ended screws 50 are located between the two bases 70 and on both sides of the pipe 60. The two ends of the double-ended screws 50 are respectively inserted into the two corresponding second connecting holes 71, and each double-ended screw 50 is provided with two locking nuts 51 for locking and fixing. During operation, the lower base 70 is fixed to the support base, and the lower pad body 10 is installed into the limiting groove of the base 70, with the pipe 60 placed on the lower arc-shaped bend 30; then the upper pad body 10 is aligned with the upper side of the pipe 60, so that the upper arc-shaped bend 30 is aligned with the pipe 60; then the lower ends of the two double-ended screws 50 are inserted into the two second connecting holes 71 on the lower base 70, and are fixed with lock nuts 51 respectively; then the upper base 70 is installed, so that the limiting groove of the base 70 is fitted with the upper pad body 10, and the upper ends of the two double-ended screws 50 are inserted into the two second connecting holes 71 on the upper base 70, and the two lock nuts 51 are tightened to clamp the pipe 60. The clamping force is evenly transmitted by the bidirectional tension of the double-ended screw 50, and the adjustable locking nut 51 makes it easy to adjust the clamping force according to the diameter of the pipe 60 or the working conditions, and is easy to disassemble and assemble; the symmetrically arranged screw structure enhances the shear and tensile resistance, ensuring that the upper and lower pipe pads work together to bear the load.

[0031] Please see Figure 1 and Figure 5 As a specific embodiment of the pipe pad provided by the present invention, the pad body 10 has a plurality of process holes 12 for weight reduction. The process holes 12 are evenly or symmetrically arranged in non-critical load-bearing areas according to the stress distribution law of the pad body 10, and are mostly in regular geometric shapes such as circles and waist shapes. By removing redundant materials, the weight of the pad body 10 is effectively reduced, reducing raw material consumption and processing costs, while facilitating transportation and installation.

[0032] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the invention should be included within the scope of protection of the present invention.

Claims

1. A high-strength pipe pad with an elastic buffer structure, characterized in that: include: The pad body has a grooved mounting slot on the upper part to accommodate the outer wall of the pipe section; Two mounting blocks are respectively set on both sides of the mounting groove. The lower end of the mounting block extends with a reinforcing plate that is vertically inserted into the groove. The reinforcing plate is fixedly connected to the inner wall of the groove to improve the structural connection strength. An arc-shaped bend plate is set in the mounting groove, with its two ends connected to the mounting block. The inner arc surface of the bend plate fits against the outer wall of the pipe and is used to provide load-bearing support. An elastic support structure is installed below the bend plate, and the elastic support is used to absorb the impact load generated by the pipeline during operation.

2. A high-strength pipe pad with an elastic buffer structure according to claim 1, characterized in that: The mounting block has an inclined mounting surface on the side near the mounting groove, and the end of the arc-shaped bent plate is connected to the inclined mounting surface. A first connecting hole is provided on the inclined mounting surface, and the arc-shaped bent plate has a countersunk hole corresponding to the first connecting hole and a fastener that passes through the countersunk hole and connects to the first connecting hole.

3. A high-strength pipe pad with an elastic buffer structure according to claim 2, characterized in that: The first connecting hole is a screw hole, the fastener is a bolt, and the arc-shaped bent plate and the mounting block are detachably connected.

4. A high-strength pipe pad with an elastic buffer structure according to claim 2, characterized in that: One end of the mounting block has a connecting portion protruding into the mounting groove, and the mounting inclined surface is located on the connecting portion; the reinforcing plate has a horizontal mounting surface and a vertical mounting surface, the horizontal mounting surface is in contact with the lower end surface of the connecting portion, and the vertical mounting surface is in contact with the inner wall of the mounting groove.

5. A high-strength pipe pad with an elastic buffer structure according to claim 1, characterized in that: The inner arc surface of the curved plate is provided with a rubber pad layer for flexible contact with the pipeline.

6. A high-strength pipe pad with an elastic buffer structure according to claim 1, characterized in that: Multiple elastic support structures are symmetrically arranged along the circumference of the curved plate, and the center line of the elastic support structure intersects perpendicularly with the central axis of the arc-shaped curved plate.

7. A high-strength pipe pad with an elastic buffer structure according to claim 1, characterized in that: The elastic support structure includes a limiting cavity, an elastic support member, and a support block connecting the curved plate. The lower end of the elastic support member is installed in the limiting cavity, and the upper end of the elastic support member is provided with a support block that is connected to the curved plate.

8. A high-strength pipe pad with an elastic buffer structure according to claim 1, characterized in that: The number of the pad body is two, and each pad body is provided with two mounting blocks, an arc-shaped bending plate and a supporting structure; the two pad bodies are arranged symmetrically from top to bottom, and the two pad bodies are respectively installed at the upper and lower ends of the pipe.

9. A high-strength pipe pad with an elastic buffer structure according to claim 8, characterized in that: The pipe spacer also includes two bases and two double-ended screws. The bases are provided with limiting grooves, and the two spacer bodies are respectively installed in the two limiting grooves. The length of the base is greater than the length of the spacer body, and the base is provided with two second connecting holes located on both sides of the spacer body. The double-ended screws are located between the two bases and on both sides of the pipe. The two ends of the double-ended screws are respectively inserted into the two corresponding second connecting holes. Each double-ended screw is provided with two locking nuts for locking and fixing.

10. A high-strength pipe pad with an elastic buffer structure according to claim 1, characterized in that: The pad body has several process holes for weight reduction.

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