Pipeline suspension protection device

Abstract

The utility model relates to the technical field of pipeline protection equipment, and discloses a pipeline suspension protection device. The pipeline suspension protection device comprises a pipeline, a ground pile and a suspension bracket, the pipeline comprises a pipe body and a cable; a fixing frame is arranged at the upper end of the ground pile, a wire hole is formed in the fixing frame, a cavity is formed in the fixing frame, two limiting clamps are arranged in the fixing frame, and the two limiting clamps are symmetrically arranged about the center line of the fixing frame; an inserting opening is formed in the hanging bracket, and the hanging bracket is connected with the top end of the ground pile in a clamped mode through the inserting opening; rigs are arranged at the two ends of the bottom of the hanging bracket. The pipe body of the pipeline and the cable are placed in the arc-shaped groove of the supporting plate and fixed through the lock hook of the tray, and meanwhile the damping assembly is additionally arranged in the inner groove of the tray, so that vibration can be effectively absorbed and dispersed in the lifting process, and the stability of the pipeline is protected.

Description

Technical Field

[0001] The present application relates to the technical field of pipeline protection equipment, and in particular to a pipeline suspension protection device. Background Art

[0002] During the construction of underground pipelines, foundation pit support and earth excavation are first carried out; then the pipeline hoisting operation and pipeline laying and installation are carried out; finally, after passing the acceptance, the earth is backfilled and compacted in layers. However, due to the influence of urban planning or construction sequence, there is often a problem of collision between the construction space of the pipeline to be built and the existing pipeline.

[0003] For example, the authorization number is CN217784381U, a pipeline suspension protection device; it includes an even number of columns and a cross bar with a length greater than the width of the excavated trench, the top of the column can be slidably sleeved on the cross bar, and the bottom of the column is connected with a wire board between each two; the column includes two upper and lower sections of movably plugged pipe columns, the upper pipe column is connected to the cross bar, and the lower pipe column is connected to the wire board, one of the upper pipe column and the lower pipe column is provided with a first pin hole arranged vertically, and the other is provided with a second pin hole vertically aligned with the first pin hole, the pin holes of the upper pipe column and the lower pipe column are concentric, and bolts are inserted to lock them, and the length of the column is adjusted according to the burial depth of the pipeline in the excavated trench by adjusting the penetration position of the bolts on the column; the utility model provides a pipeline suspension protection device, which is simple to operate, optimizes the original construction process, and improves protection efficiency; it can be used multiple times, is easy to install and disassemble, improves work efficiency, and saves costs.

[0004] At present, during the construction process, if there is a pipeline in the trench, a horizontal bar is usually placed above the trench, and the existing pipeline is tied to the horizontal bar with a rope to achieve the purpose of suspension protection. This solution has low safety, is prone to swinging, causes serious local wear on the pipeline, has poor protection performance, and in the existing technology, has poor safety and stability, and needs to add more protection measures for construction personnel and pipelines. Summary of the invention

[0005] The utility model aims to solve at least one of the technical problems existing in the prior art. The purpose of the utility model is to provide a pipeline suspension protection device for solving the problems raised in the above-mentioned background technology.

[0006] In a first aspect, the present application provides a pipeline suspension protection device, which adopts the following technical solution:

[0007] A pipeline suspension protection device comprises a pipeline, a ground pile and a hanger;

[0008] The pipeline includes a pipe body and a cable;

[0009] A fixing frame is arranged at the upper end of the ground pile, a wire hole is opened on the fixing frame, a cavity is opened inside the fixing frame, and a limit clamp is arranged inside the fixing frame. The number of the limit clamps is two, and the two limit clamps are symmetrically arranged about the center line of the fixing frame;

[0010] The hanger is provided with a socket, and the hanger is connected to the top of the ground pile through the socket;

[0011] Both ends of the bottom of the hanger are provided with rigging, the rigging includes an electric winch, a rope and a rope guide, and a tray is provided at the bottom of the rope;

[0012] The tray is provided with an inner groove, the inner bottom wall of the inner groove is provided with a shock absorbing assembly, the top of the shock absorbing assembly is provided with a supporting plate, the supporting plate is provided with an arc groove, the pipeline is arranged on the arc groove, the four sides of the tray are provided with locking hooks, and the two sides of the tray close to the locking hooks are provided with locking rings;

[0013] The hanger is provided with a mounting base in the middle of the rigging, and a laser sensor is mounted on the mounting base.

[0014] By adopting the above technical scheme; first, the pipeline on the tray is suspended by the rigging on the hanger, and the limit clamps are symmetrically set on the fixing frame of the ground pile to ensure the stability and balance of the rope in the fixing frame, so as to improve the stability of the rope during the construction process and reduce the problem of the pipeline not being able to be suspended stably and falling due to asymmetric force; secondly, the hanger is connected to the top of the ground pile through the socket to achieve quick installation and disassembly, simplify the construction process, improve construction efficiency, and ensure the stability of the hanger; finally, the laser sensor on the installation base is used to monitor the position and status of the pipeline in real time.

[0015] Optionally, the top of the ground pile is in a stepped shape, the interior of the socket is in a stepped shape, the shapes of the ground pile and the socket are matched, and a sealing strip is embedded in the socket.

[0016] By adopting the above technical solution, the stepped shape design at the top of the ground pile and the inside of the socket provides better structural stability and adaptability, and a sealing strip is embedded in the socket to provide additional sealing performance to prevent moisture and impurities from entering the socket.

[0017] Optionally, the fixing frame is in an H shape, and the rope passes through a wire hole of the fixing frame.

[0018] By adopting the above technical solution, the H-shaped setting of the fixing frame provides a stable supporting structure, and the H-shape also has high bending and torsion resistance. The setting of the wire holes is used to adapt to the protective performance of the rope and prevent the rope from being damaged by bumps and collisions.

[0019] Optionally, a positioning hole is opened on the ground pile, a fixing bolt passes through the positioning hole, a threaded groove is arranged on the back of the fixing frame, and the fixing bolt passes through the ground pile and extends to the back of the fixing frame.

[0020] By adopting the above technical solution, the positioning hole opened on the ground pile is used to pass the fixing bolt to ensure the accurate alignment of the fixing frame and the ground pile. The fixing bolt passes through the ground pile and the fixing frame to achieve a rigid connection between the fixing frame and the ground pile. The threaded groove on the back of the fixing frame is used to cooperate with the fixing bolt, and the fixing frame is tightened by rotating the bolt.

[0021] Optionally, the limiting clamp consists of a base, a spring and a limiting ring, the bottom of the base is fixedly connected to the inside of the fixing frame, the top of the base is fixedly connected to a spring, one end of the spring connected to the base is fixedly connected to the limiting ring, the limiting ring is located on the wire hole, and the rope passes through the limiting ring.

[0022] By adopting the above technical solution; the base is fixed inside the fixing frame to ensure the stability and reliability of the limiting clamp; the spring is connected to the top of the base to provide elastic force for the limiting ring; the limiting ring is located on the wire hole and is in direct contact with the rope to provide positioning and limiting functions for the rope; the rope passes through the limiting ring, making the fixation of the rope on the fixing frame more stably.

[0023] Optionally, the shock absorbing assembly includes a shock absorbing base, a shock absorbing pad and a compression-resistant bracket, the shock absorbing assembly is evenly arranged on the inner groove, and the distances between the shock absorbing base, the shock absorbing pad and the compression-resistant bracket are equal.

[0024] By adopting the above technical solution, the shock-absorbing components are evenly arranged on the inner groove, ensuring comprehensive support and shock absorption of the pipelines on the pallet. Secondly, the spacing between the shock-absorbing base, shock-absorbing pad and compression-resistant bracket is equal, ensuring the consistency and balance of the shock-absorbing effect.

[0025] Optionally, the size of the arc-shaped groove is adapted to the pipeline.

[0026] By adopting the above technical solution, the size of the arc groove is customized according to the specific diameter and shape of the pipeline. The arc groove provides optimized support for the shape of the pipeline and enhances the fixing effect of the pipeline on the pallet.

[0027] Optionally, the bottom of the rope is wound and fixed with locking rings on both sides of the tray.

[0028] By adopting the above technical solution, the locking ring is used as a fixing point, allowing the rope to be wrapped around both sides of the pallet, thereby increasing the stability of the fixing point.

[0029] Optionally, the laser sensor is electrically connected to a control module.

[0030] By adopting the above technical solution, the control module is integrated with the laser sensor to achieve real-time processing and response to the sensor data.

[0031] Optionally, a rubber pad is embedded in the arc-shaped groove.

[0032] By adopting the above technical solution, the rubber pad, as an elastic material, can provide a buffering effect to the arc groove, absorb and reduce the vibration caused by lifting, moving or external impact.

[0033] In summary, the present application includes at least one of the following beneficial technical effects: by placing the pipe body and cables of the pipeline in the arc groove of the pallet and fixing them with the locking hook of the pallet, and at the same time installing a shock-absorbing component in the inner groove of the pallet to effectively absorb and disperse the vibration during the lifting process, so as to protect the stability of the pipeline; then the hanger is clamped with the top of the ground pile through the socket to ensure the stability of the hanger, and then the rigging is adjusted, including the electric winch, rope and rope guide to ensure the smooth retraction and release of the rope, and the rope is passed through the fixed frame on the ground pile, and the rope is limited and protected by the limiting clamp on the fixed frame, and then the bottom of the rope is wrapped and fixed with the locking rings on both sides of the pallet, and finally, the electric winch is operated to realize the precise lifting and lowering of the pipeline according to the feedback of the laser sensor, and the laser sensor also provides an alarm function. Once the position deviation is found during the lifting of the pipeline, an alarm sound is issued in time to remind the operator to make timely adjustments. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the hanger in the utility model.

[0035] Figure 2 It is a structural schematic diagram of the limiting clamp in the utility model.

[0036] Figure 3 It is a structural schematic diagram of the support plate in the utility model.

[0037] Figure 4 It is a structural schematic diagram of the shock absorbing component in the utility model.

[0038] Figure numerals: 1, pipeline; 110, pipe body; 111, cable; 2, ground pile; 3, hanger; 31, socket; 4, fixing frame; 41, wire hole; 5, limit clamp; 51, base; 52, spring; 53, limit ring; 6, rigging; 61, electric winch; 62, rope; 63, rope guide; 7, tray; 71, inner groove; 8, shock absorbing assembly; 9, support plate; 10, arc groove; 11, locking hook; 12, mounting base; 13, laser sensor; 14, fixing bolt; 15, locking ring. DETAILED DESCRIPTION

[0039] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0040] like Figures 1 to 4 In one embodiment of the pipeline suspension protection device of the utility model shown, the pipeline suspension protection device of this embodiment includes a pipeline 1, a ground pile 2 and a hanger 3;

[0041] The pipeline 1 includes a pipe body 110 and a cable 111. The pipeline 1 is a construction object, and its setting must meet engineering requirements and standards;

[0042] The ground pile 2 is a fixed structure. A fixing frame 4 is arranged at the upper end of the ground pile 2. A wire hole 41 is opened on the fixing frame 4. A cavity is opened inside the fixing frame 4. A limit clamp 5 is arranged inside the fixing frame 4. There are two limit clamps 5. The two limit clamps 5 are symmetrically arranged about the center line of the fixing frame 4.

[0043] The hanger 3 is provided with a socket 31, and the hanger 3 is connected to the top of the ground pile 2 through the socket 31;

[0044] Both ends of the bottom of the hanger 3 are provided with rigging 6, which includes an electric winch 61, a rope 62 and a rope guide 63. The electric winch 61 is used to control the retraction and release of the rope 62, and the rope guide 63 ensures that the rope 62 moves along a predetermined path, reduces the deviation and entanglement of the rope, and improves the accuracy of the hoisting process. A tray 7 is provided at the bottom of the rope 62;

[0045] The tray 7 is provided with an inner groove 71, the inner bottom wall of the inner groove 71 is provided with a shock absorbing assembly 8, a support plate 9 is provided at the top of the shock absorbing assembly 8, an arc groove 10 is provided on the support plate 9, the pipeline 1 is provided on the arc groove 10, locking hooks 11 are provided on the four sides of the tray 7, locking rings 15 are provided on both sides of the tray 7 close to the locking hooks 11, the size of the arc groove 10 is adapted to the pipeline 1, and the bottom of the rope 62 is wound and fixed with the locking rings 15 on both sides of the tray 7;

[0046] The hanger 3 is provided with a mounting base 12 in the middle of the rigging 6, and a laser sensor 13 is installed on the mounting base 12 for intelligent monitoring and control, which helps to timely discover and correct potential construction risks and enhance safety. The laser sensor 13 is electrically connected to a control module, and the control module is integrated with the laser sensor 13 to realize real-time processing and response to sensor data, and is used to collect and calculate the stability and height position of the pipeline 1 during hoisting; a rubber pad is embedded in the arc groove 10, which can provide a buffering effect for the arc groove, absorb and reduce vibrations caused by hoisting, movement or external impact.

[0047] Specifically, first, the pipe body 110 and the cable 111 of the pipeline 1 are placed in the arc groove 10 of the support plate 9, and fixed by the locking hook 11 of the tray 7. At the same time, the shock absorbing component 8 is installed in the inner groove 71 of the tray 7 to effectively absorb and disperse the vibration during the lifting process and protect the stability of the pipeline 1; then the hanger 3 is clamped with the top of the ground pile 2 through the socket 31 to ensure the stability of the hanger, and then the rigging 6, including the electric winch 61, the rope 62 and the rope guide 63, is adjusted to ensure the smooth retraction and release of the rope, and the rope 62 is passed through the fixing frame 4 on the ground pile 2, and the limiting clamp 5 on the fixing frame 4 is used to limit and protect the rope 62, and then the bottom of the rope 62 is wound and fixed with the locking rings 15 on both sides of the tray 7, and finally, the electric winch 61 is operated to realize the precise lifting and lowering of the pipeline 1 according to the feedback of the laser sensor 13, and the laser sensor 13 also provides an alarm function. Once the position deviation of the pipeline 1 is found during the lifting and lowering, an alarm sound is issued in time to remind the operator to make adjustments in time.

[0048] like Figure 1 As shown, the top of the ground pile 2 is in a stepped shape, the inside of the socket 31 is in a stepped shape, the shapes of the ground pile 2 and the socket 31 are adapted to each other, a sealing strip is embedded in the socket 31, a positioning hole 21 is provided on the ground pile 2, a fixing bolt 14 passes through the positioning hole 21, a threaded groove is provided on the back of the fixing frame 4, the fixing bolt 14 passes through the ground pile 2 and extends to the back of the fixing frame 4, the fixing frame 4 is in an H shape, and the rope 62 passes through the wire hole 41 of the fixing frame 4.

[0049] Furthermore, the stepped shape at the top of the ground pile 2 is matched with the stepped setting inside the socket 31, providing a stable and tight connection and enhancing the overall stability of the structure; the sealing strip embedded in the socket 31 provides good sealing performance, preventing the intrusion of moisture, dust and other foreign substances, and protecting the connection between the hanger 3 and the ground pile 2 from corrosion and wear; the positioning hole 21 opened on the ground pile 2 ensures the precise positioning of the fixing bolt 14, improves the accuracy and repeatability of the installation, and the threaded groove setting on the back of the fixing frame 4 enables the fixing bolt 14 to be fastened in a suitable position, providing a reliable locking mechanism to prevent the fixing frame 4 from loosening during use. At the same time, the H-shaped setting of the fixing frame 4 increases the bending and torsion resistance of the fixing frame 4, and the convenient rope 62 passes through the wire holes 41 at both ends of the fixing frame 4.

[0050] like Figure 2 As shown, the limiting clamp 5 consists of a base 51, a spring 52 and a limiting ring 53. The bottom of the base 51 is fixedly connected to the inside of the fixing frame 4, the top of the base 51 is fixedly connected to the spring 52, one end of the spring 52 connected to the base 51 is fixedly connected to the limiting ring 53, the limiting ring 53 is located on the wire hole 41, and the rope 62 passes through the limiting ring 53.

[0051] Furthermore, the base 51 is fixedly connected inside the fixing frame 4 to provide a stable fixing point, and the elastic action of the spring 52 enables the limiting ring 53 to adapt to the rope 62, thereby providing a stable fixing point to prevent the rope 62 from sliding or shifting when subjected to force.

[0052] like Figure 4 As shown, the shock absorbing assembly 8 includes a shock absorbing base 81, a shock absorbing pad 82 and a pressure-resistant bracket 83. The shock absorbing assembly 8 is evenly arranged on the inner groove 71, and the distances between the shock absorbing base 81, the shock absorbing pad 82 and the pressure-resistant bracket 83 are equal.

[0053] Furthermore, the shock-absorbing components 8 are evenly arranged on the inner groove 71, ensuring a consistent shock-absorbing effect for the pipeline 1 on the pallet 7, no matter where the pipeline is placed on the pallet, and the equally spaced arrangement of the shock-absorbing base 81, the shock-absorbing pad 82 and the compression-resistant support 83 provides structural stability and symmetry, which helps to maintain balance when subjected to force. Furthermore, the even arrangement of the shock-absorbing components 8 helps to maintain the stability of the pipeline 1 during the lifting and positioning process, greatly improving the safety of the project.

[0054] The specific implementation principle of the utility model is as follows: First, the pipeline 1 is composed of a pipe body 110 and a cable 111, which is the main object of construction. Before construction, the pipe body and the cable of the pipeline 1 are securely placed in the arc groove 10 of the pallet 7 and fixed by the locking hook 11 of the pallet. The rubber pad embedded in the arc groove 10 provides a buffering effect, absorbs and reduces the vibration caused by hoisting, movement or external impact, and protects the stability of the pipeline.

[0055] Then, the hanger 3 is tightly engaged with the top of the ground pile 2 through its socket 31, ensuring the stability of the hanger. The top of the ground pile 2 is in a stepped shape, which is compatible with the stepped setting inside the socket 31, providing a stable and tight connection. The sealing strip embedded in the socket 31 provides good sealing performance, prevents foreign substances from intruding, and protects the connection parts from corrosion and wear.

[0056] Secondly, rigging 6 is provided at both ends of the bottom of the hanger 3, including an electric winch 61, a rope 62 and a rope guide 63. The electric winch 61 controls the retraction and release of the rope 62, while the rope guide 63 ensures that the rope moves along a predetermined path, reduces deviation and entanglement, and improves the accuracy of the lifting process. A tray 7 is provided at the bottom of the rope 62, on which an inner groove 71 is provided, and a shock absorbing assembly 8 is provided on the inner bottom wall of the inner groove 71, and a support plate 9 is provided at the top to provide additional shock absorption and support for the pipeline.

[0057] The shock-absorbing assembly 8 is composed of a shock-absorbing base 81, a shock-absorbing pad 82 and a compression-resistant bracket 83, which are evenly arranged on the inner groove 71, ensuring a consistent shock-absorbing effect on the pipeline 1 no matter where the pipeline is placed on the tray; a limiting clamp 5 is provided on the fixing frame 4, which is composed of a base 51, a spring 52 and a limiting ring 53, providing a stable fixing point to prevent the rope 62 from sliding or shifting when subjected to force.

[0058] Finally, the laser sensor 13 is installed on the mounting base 12 of the hanger 3 to intelligently monitor and control the stability and height position of the pipeline 1. Once a position deviation is found, an alarm is issued in time to facilitate the operator to make timely adjustments.

[0059] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0060] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A pipeline suspension protection device, characterized in that: It comprises a pipeline (1), a ground pile (2) and a hanger (3); The pipeline (1) comprises a pipe body (110) and a cable (111); A fixing frame (4) is arranged at the upper end of the ground pile (2), a wire hole (41) is opened on the fixing frame (4), a cavity is opened inside the fixing frame (4), and a limiting clamp (5) is arranged inside the fixing frame (4), the number of the limiting clamps (5) is two, and the two limiting clamps (5) are symmetrically arranged about the center line of the fixing frame (4); The hanger (3) is provided with a socket (31), and the hanger (3) is mutually clamped with the top end of the ground pile (2) through the socket (31); Both ends of the bottom of the hanger (3) are provided with rigging (6), the rigging (6) comprising an electric winch (61), a rope (62) and a rope guide (63), and a tray (7) is provided at the bottom of the rope (62); The tray (7) is provided with an inner groove (71), the inner bottom wall of the inner groove (71) is provided with a shock absorbing assembly (8), the top of the shock absorbing assembly (8) is provided with a supporting plate (9), the supporting plate (9) is provided with an arc groove (10), the pipeline (1) is arranged on the arc groove (10), the four side surfaces of the tray (7) are provided with locking hooks (11), and the two sides of the tray (7) close to the locking hooks (11) are provided with locking rings (15); The hanger (3) is provided with a mounting base (12) located in the middle of the rigging (6), and a laser sensor (13) is mounted on the mounting base (12).

2. The pipeline suspension protection device according to claim 1, characterized in that: The top of the ground pile (2) is in a stepped shape, the interior of the socket (31) is arranged in a stepped shape, the shapes of the ground pile (2) and the socket (31) are matched, and a sealing strip is embedded in the socket (31).

3. The pipeline suspension protection device according to claim 1, characterized in that: The fixing frame (4) is in an H shape, and the rope (62) passes through a wire hole (41) of the fixing frame (4).

4. The pipeline suspension protection device according to claim 1, characterized in that: The ground pile (2) is provided with a positioning hole (21), a fixing bolt (14) passes through the positioning hole (21), a threaded groove is provided on the back of the fixing frame (4), and the fixing bolt (14) passes through the ground pile (2) and extends to the back of the fixing frame (4).

5. The pipeline suspension protection device according to claim 1, characterized in that: The limiting clamp (5) comprises a base (51), a spring (52) and a limiting ring (53); the bottom of the base (51) is fixedly connected to the inside of the fixing frame (4); the top of the base (51) is fixedly connected to the spring (52); one end of the spring (52) connected to the base (51) is fixedly connected to the limiting ring (53); the limiting ring (53) is located on the wire hole (41), and the rope (62) passes through the limiting ring (53).

6. The pipeline suspension protection device according to claim 1, characterized in that: The shock absorbing assembly (8) comprises a shock absorbing base (81), a shock absorbing pad (82) and a pressure-resistant bracket (83); the shock absorbing assembly (8) is evenly arranged on the inner groove (71), and the spacing between the shock absorbing base (81), the shock absorbing pad (82) and the pressure-resistant bracket (83) is equal.

7. The pipeline suspension protection device according to claim 1, characterized in that: The size of the arc-shaped groove (10) is adapted to the pipeline (1).

8. The pipeline suspension protection device according to claim 1, characterized in that: The bottom of the rope (62) is wound and fixed with the locking rings (15) on both sides of the tray (7).

9. The pipeline suspension protection device according to claim 1, characterized in that: The laser sensor (13) is electrically connected to a control module.

10. The pipeline suspension protection device according to claim 1, characterized in that: A rubber pad is embedded in the arc-shaped groove (10).

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