Fabricated comprehensive anti-seismic support hanger

Abstract

The invention belongs to the technical field of supports and hangers, and particularly discloses an assembly type comprehensive anti-seismic support and hanger which comprises a supporting rod, a supporting piece is arranged at the top of the supporting rod, a bolt is inserted into the supporting piece, the bolt is connected into the supporting rod through threads, connecting plates are fixedly connected to the two ends of the supporting rod, and the outer walls of the connecting plates are sleeved with rubber sleeves. The outer wall of the rubber sleeve is sleeved with a main supporting rod. The mounting assembly is used for quickly mounting and fixing the pipeline, and the mounting assembly is connected with the supporting piece; the buffering assembly is used for buffering and eliminating vibration and connected with the connecting plate, the rubber sleeve and the main supporting rod. Through the arrangement that the hanging bracket is assembled, a worker can conveniently disassemble the hanging bracket into parts to be transported and carried, the worker can conveniently and rapidly install the hanging bracket, adjustment can be conveniently conducted according to actual conditions, the worker can conveniently and rapidly support and fix a pipeline to the supporting and hanging bracket through the installation assembly, and tools are not needed; the mounting process of the hanger is simplified, and the mounting efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of support and hanger technology, and specifically relates to prefabricated integrated seismic support and hanger. Background Technology

[0002] Supports and hangers, a collective term for brackets and hangers, play a crucial role in various construction stages. They bear the weight of components and their loads, constrain and limit unreasonable displacement of building components, and control component vibration. They are essential for the safe operation of building facilities. Supports and hangers are mainly used in electromechanical engineering facilities such as building water supply and drainage, fire protection, heating, ventilation, air conditioning, gas, heat, electricity, and communications.

[0003] In existing technologies, when supporting and fixing multiple pipes installed side by side, multi-pipe hangers are typically used. However, during the support and fixing process, workers need to individually fit multiple clamps onto the outer walls of multiple pipes and then secure them to the frame using threads. This installation process is time-consuming and labor-intensive, making it inconvenient for workers to quickly support and fix multiple pipes using the hangers, thus affecting the installation progress. To address these issues, designing a prefabricated integrated seismic bracing system has become a problem that needs to be solved. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a prefabricated integrated seismic bracing system.

[0005] To achieve the above objectives, the present invention provides a prefabricated integrated seismic bracing system, including a support rod, a support member at the top of the support rod, a bolt inserted into the inside of the support member, the bolt being threaded into the inside of the support rod, connecting plates fixedly connected to both ends of the support rod, a rubber sleeve fitted onto the outer wall of the connecting plate, and a main support rod fitted onto the outer wall of the rubber sleeve. The installation component is used to quickly install and fix the pipe, and the installation component is connected to the support member; A buffer assembly is used to buffer and eliminate vibrations, and the buffer assembly is connected to the connecting plate, the rubber sleeve and the main support rod.

[0006] In the above technical solution, the mounting component further includes a slot formed inside the support member, a plurality of sliders are inserted inside the support member, a locking block is slidably connected inside the plurality of sliders, a pressure block is provided on one side of the locking block, a first spring is fixedly installed on one side of the pressure block, and the first spring is fixedly installed inside the slider.

[0007] In the above technical solution, a positioning groove is further provided on the side of the pressure block away from the first spring, a top block is inserted into the positioning groove, a connecting rod is fixedly connected to the top of the top block, a threaded rod is slidably connected to the outer wall of the connecting rod, and a slot is provided on the top of the threaded rod.

[0008] In the above technical solution, a limiting block is fixedly installed on the top of the connecting rod, a clamp is inserted into the inside of the threaded rod, a nut and a threaded sleeve are connected to the outer wall of the threaded rod by threads, the threaded sleeve is set at the bottom of the nut, and a rotating component is rotatably connected inside the threaded sleeve; In the above technical solution, the rotating component is further fixedly connected to the top of the slider, the rotating component is disposed at the bottom of the threaded rod, an avoidance hole is provided inside the rotating component, the connecting rod is inserted into the avoidance hole, and a clamp is provided at the top of the threaded rod.

[0009] In the above technical solution, the buffer assembly further includes a connecting sleeve inserted into the connecting plate, the rubber sleeve and the main support rod. The two ends of the connecting sleeve are connected to connecting blocks by threads, and the connecting blocks are hinged to the interior of the connecting blocks.

[0010] In the above technical solution, further, the connecting sleeve has multiple square grooves inside, and buffer blocks are inserted into the interior of each of the multiple square grooves, and the multiple buffer blocks are inserted into the interior of the connecting plate.

[0011] In the above technical solution, a piston block is slidably connected inside the connecting sleeve. The piston block is inserted between multiple buffer blocks. A second spring is fixedly installed at the end of the piston block away from the buffer block. The second spring is fixedly pressed against the inside of the connecting block. An air hole is opened inside the connecting block.

[0012] Compared with the prior art, the present invention has the following beneficial effects: By using hangers as assembly components, it is convenient for workers to disassemble the hangers into parts for transportation and carrying. It is also convenient for workers to adjust the number of fixing components according to the number of pipes to be fixed, avoiding situations where there are too many fixing components that are not used or too few that are not enough to fix the pipes. Furthermore, the distance between multiple fixing components can be adjusted according to the distance between multiple pipes, thereby increasing the applicability and improving the efficiency of workers using hangers to support and fix pipes. By setting up the installation components, workers can quickly and easily fix the pipe supports to the hangers without using tools. This simplifies the installation process, improves efficiency, and enhances the worker's experience in fixing the pipe supports. It also prevents workers from working in the air for too long, which could lead to safety accidents. By setting up buffer components, the vibration generated by the pipeline can be buffered and eliminated in a secondary manner, reducing the impact of vibration on the pipeline and hangers, reducing the risk of fatigue damage and breakage of the pipeline and hangers, increasing the service life of the pipeline and hangers, reducing the impact of vibration on the support and hanger on the wall, and preventing local cracks from appearing in the wall. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the pipe fitting structure proposed in this invention; Figure 2 This is a partial structural cross-sectional view of the support and hanger proposed in this invention; Figure 3 This is a cross-sectional view of the initial state structure of the installation component proposed in this invention; Figure 4 This is a cross-sectional view of the mounting component and clamp mating structure proposed in this invention; Figure 5 This is a cross-sectional view of the buffer component structure proposed in this invention; Figure 6 The present invention proposes Figure 5 Enlarged view of the structure of part A.

[0014] In the diagram: 1. Support rod; 2. Support component; 3. Bolt; 4. Connecting plate; 5. Rubber sleeve; 6. Main support rod; 7. Connecting sleeve; 8. Connecting block; 9. Secondary support rod; 10. Slot; 11. Slider; 12. Locking block; 13. Pressure block; 14. First spring; 15. Positioning groove; 16. Top block; 17. Connecting rod; 18. Threaded rod; 19. Slot; 20. Limiting block; 21. Locking component; 22. Nut; 23. Threaded sleeve; 24. Rotating component; 25. Clearance hole; 26. Clamp; 27. Square groove; 28. Buffer block; 29. ​​Piston block; 30. Second spring; 31. Air hole. Detailed Implementation

[0015] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0016] like Figures 1 to 6 The prefabricated integrated seismic bracing system shown includes a support rod 1, a support member 2 at the top of the support rod 1, bolts 3 inserted into the inside of the support member 2, the bolts 3 being threaded into the inside of the support rod 1, connecting plates 4 fixedly connected to both ends of the support rod 1, rubber sleeves 5 fitted onto the outer wall of the connecting plates 4, and main support rods 6 fitted onto the outer wall of the rubber sleeves 5; an installation assembly for quickly installing and fixing pipes, the installation assembly being connected to the support member 2; and a buffer assembly for buffering and eliminating vibration, the buffer assembly being connected to the connecting plates 4, rubber sleeves 5, and main support rods 6.

[0017] The mounting assembly includes a slot 10 formed inside the support member 2. Multiple sliders 11 are inserted into the support member 2. A locking block 12 is slidably connected inside each slider 11. A pressure block 13 is provided on one side of the locking block 12. A first spring 14 is fixedly installed on one side of the pressure block 13, and the first spring 14 is fixedly installed inside the slider 11. A positioning groove 15 is formed on the side of the pressure block 13 away from the first spring 14. A top block 16 is inserted into the positioning groove 15. A connecting rod 17 is fixedly connected to the top of the top block 16. A threaded rod 18 is slidably connected to the outer wall of the connecting rod 17. The top of the threaded rod 18 has a slot 19, the top of the connecting rod 17 is fixedly installed with a limit block 20, the inside of the threaded rod 18 has a clip 21 inserted, the outer wall of the threaded rod 18 is connected to a nut 22 and a screw sleeve 23 by threads, the screw sleeve 23 is located at the bottom of the nut 22, the inside of the screw sleeve 23 is rotatably connected to a rotating part 24, the rotating part 24 is fixedly connected to the top of the slider 11, the rotating part 24 is located at the bottom of the threaded rod 18, the inside of the rotating part 24 has a clearance hole 25, the connecting rod 17 is inserted into the clearance hole 25, and the top of the threaded rod 18 is provided with a clamp 26; The fixing component is used to connect the pipe to the bolt 3 via a clamp. When the worker needs to install and fix the pipe, first, the clamp 26 is fitted onto the outer wall of the pipe with the opening of the clamp 26 facing downwards. Then, the fixing component slides along the inside of the support 2 to directly below the clamp 26. At this time, the worker rotates the threaded sleeve 23 ninety degrees, causing the threaded sleeve 23 to drive the threaded rod 18 to rotate. The threaded rod 18 is blocked and limited by the rotating part 24 as it moves downwards along the threaded sleeve 23, causing the threaded sleeve 23 to drive the threaded rod 18 to rotate together (at this time, attention should be paid to the distance between the threaded sleeve 23 and the nut 22 to avoid locking and preventing the threaded rod 18 from rotating). Then, the threaded rod 18 drives the top block 16 to rotate ninety degrees through the connecting rod 17, allowing the top block 16 to move from the pressure block 1. The positioning groove 15 on the 3rd part disengages from the inside and presses against the locking block 12. The locking block 12 slides outward along the inside of the slider 11 and locks into the inside of the slot 10, limiting and fixing the position of the slider 11 inside the support 2. During this process, the slot 19 on the threaded rod 18 rotates 90 degrees together, so that the slot 19 can be aligned with the bottom of the clamp 26. The positioning groove 15 of the pressure block 13 loses the limiting fixation of the top block 16, which causes the first spring 14 to push the pressure block 13 to slide along the inside of the slider 11 until the pressure block 13 stops against the outer wall of the top block 16 that has rotated 90 degrees. At this time, rotating the top block 16 needs to overcome the force applied by the first spring 14 through the pressure block 13, so that the top block 16 keeps pressing against the locking block 12, allowing the locking block 12 to pass through the slot 10. 0. Limit and fix the slider 11. Then, the operator can rotate the screw sleeve 23 in the opposite direction, causing the screw sleeve 23 to drive the threaded rod 18 to rise. At this time, the top of the threaded rod 18 is not limited, so the force of the screw sleeve 23 driving the threaded rod 18 to rotate is insufficient to drive the connecting rod 17 to rotate. The threaded rod 18 will rise along the outer wall of the connecting rod 17. The rise of the threaded rod 18 will drive the slot 19, the clamp 21, and the nut 22 to rise together. In this process, the clamp 21 will first lose the limit of the screw sleeve 23 and be squeezed out of the slot 19 by the limiting block 20. Then, the slot 19 will fit onto the outer wall of the outward extension of the clamp 26 until the fixing hole on the clamp 26 is aligned with the clamp 21. The threaded rod 18 is blocked by the clamp 26 and cannot rise. The operator stops. Rotating the threaded sleeve 23 and the nut 22 causes the nut 22 to slide downwards along the outer wall of the threaded rod 18 until it abuts against the top of the threaded sleeve 23. During this process, the nut 22 presses against the arc surface of the clamp 21, forcing the clamp 21 back into the slot 19. Since the clamp 21 is now aligned with the fixing hole on the clamp 26, it can be inserted into the fixing hole of the clamp 26, fixing the clamp 26 inside the slot 19 of the threaded rod 18. This allows for quick installation of the pipe and the hanger without the need for tools, simplifying the installation process, improving efficiency, and preventing workers from working in the air for extended periods, thus avoiding safety accidents. Furthermore, the setting of the nut 22 descending and abutting against the top of the threaded sleeve 23...When used with the threaded rod 18, a double-nut locking mechanism can be formed, ensuring that the pipe is firmly fixed and secured by the clamp 26, thus improving the stability and reliability of the pipe support and fixation.

[0018] The buffer assembly includes a connecting sleeve 7 inserted into the connecting plate 4, rubber sleeve 5, and main support rod 6. Connecting blocks 8 are threaded to both ends of the connecting sleeve 7. A secondary support rod 9 is hinged inside the connecting block 8. Multiple square slots 27 are formed inside the connecting sleeve 7, and buffer blocks 28 are inserted into each of these slots. All buffer blocks 28 are inserted into the connecting plate 4. A piston block 29 is slidably connected inside the connecting sleeve 7, inserted between the buffer blocks 28. A second spring 30 is fixedly installed at the end of the piston block 29 away from the buffer blocks 28, and the second spring 30 is fixedly pressed against the inside of the connecting block 8. The design of the connecting block 8 ensures that when the connecting block 8 and the connecting sleeve 7 are not connected, the second spring 30 will not apply pressure to the buffer block 28 through the piston block 29. When the operator inserts the connecting sleeve 7 into the connecting plate 4, the rubber sleeve 5 and the main support rod 6, the multiple buffer blocks 28 can retract into the interior of the connecting sleeve 7. After the connecting block 8 is installed on the connecting sleeve 7 and the second spring 30 is squeezed, the second spring 30 will push the multiple buffer blocks 28 out of the interior of the connecting sleeve 7 through the piston block and insert them into the interior of the connecting plate 4 along the square groove 27 to form a buffer structure, so as to facilitate the installation of the operator. The connecting block 8 has an air hole 31 inside. The buffer assembly is used to buffer and eliminate vibrations generated by the pipeline itself, reducing the impact of vibrations on the pipeline and hangers. When the pipeline vibrates, the vibration is transmitted sequentially through the clamp 26, fixing assembly, support 2, and support rod 1 to the connecting plate 4, causing the connecting plate 4 to vibrate. The vibration of the connecting plate 4 compresses the rubber sleeve 5, causing the rubber sleeve 5 to buffer the vibration and reduce the vibration intensity. The vibration of the connecting plate 4 also compresses different buffer blocks 28 to move towards the center of the connecting sleeve 7 or drives the buffer blocks 28 to move along the central axis of the connecting sleeve 7, causing the buffer blocks to... 28 compresses the arc surface of the piston block 29 by its own arc surface, thereby causing the piston block 29 to slide along the inside of the connecting sleeve 7. The sliding of the piston block 29 will compress the second spring 30 to contract and compress the gas inside the connecting sleeve 7 to be discharged from the inside of the air hole 31. This allows the second spring 30 to perform secondary buffering and elimination of vibration, further reducing the vibration force, reducing the impact of vibration on the pipe and hanger, reducing the risk of fatigue damage and breakage of the pipe and hanger, increasing the service life of the pipe and hanger, reducing the impact of vibration on the support and hanger on the wall, and avoiding local cracks in the wall.

[0019] Working principle: When workers need to assemble hangers to support and fix pipelines, firstly, insert the corresponding fixing components into the support member 2 according to the number of pipelines to be fixed, and fix the support member 2 to the support rod 1 with bolts 3 to limit the fixing components inside the support member 2, preventing the limiting components from falling out of the support member 2. Assemble the support rod 1 and the support member 2 together. Then, fit rubber sleeves 5 onto the outer walls of the connecting plates 4 at both ends of the support rod 1, and fit the main support rod 6 onto the outer walls of the rubber sleeves 5. Then, insert the connecting sleeve 7 into the interior of the main support rod 6, rubber sleeves 5, and connecting plates 4. Fix two connecting blocks 8 to both ends of the connecting sleeve 7 with threads, so that the two connecting blocks 8 fix the connecting sleeve 7 into the interior of the main support rod 6, rubber sleeves 5, and connecting plates 4 from both sides, so that the connecting sleeve 7 holds the main support rod 6, rubber sleeves 5, and connecting plates 4. With the support rod 6, rubber sleeve 5, and connecting plate 4 fixed together, the hanger assembly is complete. Workers can then use the main support rod 6 and the secondary support rod 9 on the connecting block 8 to fix the hanger to the wall or other supporting structure. The pipes are then connected to the hanger using clamps 26 and fixing components, achieving rapid assembly and quick support and fixation of the pipes. This allows workers to easily disassemble the hanger into parts for transport and carry, and to adjust the number of fixing components according to the number of pipes to be fixed, avoiding situations where too many fixing components are idle or too few are insufficient for pipe fixation. Furthermore, the distance between multiple fixing components can be adjusted based on the distance between multiple pipes, increasing the applicability and improving the efficiency of using the hanger to support and fix pipes.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A prefabricated integrated seismic bracing system, comprising support rods (1), characterized in that, The top of the support rod (1) is provided with a support member (2), and a bolt (3) is inserted into the inside of the support member (2). The bolt (3) is threaded into the inside of the support rod (1). The two ends of the support rod (1) are fixedly connected with connecting plates (4). A rubber sleeve (5) is fitted on the outer wall of the connecting plate (4). A main support rod (6) is fitted on the outer wall of the rubber sleeve (5). The installation component is used to quickly install and fix the pipe, and the installation component is connected to the support (2); A buffer assembly is used to buffer and eliminate vibrations. The buffer assembly is connected to the connecting plate (4), the rubber sleeve (5) and the main support rod (6).

2. The prefabricated integrated seismic bracing system according to claim 1, characterized in that, The mounting assembly includes a slot (10) formed inside the support member (2). Multiple sliders (11) are inserted inside the support member (2). A locking block (12) is slidably connected inside the multiple sliders (11). A pressure block (13) is provided on one side of the locking block (12). A first spring (14) is fixedly installed on one side of the pressure block (13). The first spring (14) is fixedly installed inside the slider (11).

3. The prefabricated integrated seismic bracing system according to claim 2, characterized in that, The pressure block (13) has a positioning groove (15) on the side away from the first spring (14). A top block (16) is inserted into the positioning groove (15). A connecting rod (17) is fixedly connected to the top of the top block (16). A threaded rod (18) is slidably connected to the outer wall of the connecting rod (17). A slot (19) is opened on the top of the threaded rod (18).

4. The prefabricated integrated seismic bracing system according to claim 3, characterized in that, A limiting block (20) is fixedly installed on the top of the connecting rod (17). A clamp (21) is inserted into the inside of the threaded rod (18). A nut (22) and a threaded sleeve (23) are connected to the outer wall of the threaded rod (18) by thread. The threaded sleeve (23) is located at the bottom of the nut (22). A rotating part (24) is rotatably connected inside the threaded sleeve (23).

5. The prefabricated integrated seismic bracing system according to claim 4, characterized in that, The rotating part (24) is fixedly connected to the top of the slider (11). The rotating part (24) is set at the bottom of the threaded rod (18). The rotating part (24) has a clearance hole (25) inside. The connecting rod (17) is inserted into the clearance hole (25). The top of the threaded rod (18) is provided with a clamp (26).

6. The prefabricated integrated seismic bracing system according to claim 1, characterized in that, The buffer assembly includes a connecting sleeve (7) inserted into the connecting plate (4), rubber sleeve (5) and main support rod (6). The two ends of the connecting sleeve (7) are connected to connecting blocks (8) by threads. The connecting blocks (8) are hinged to the interior of the connecting rod (9).

7. The prefabricated integrated seismic bracing system according to claim 6, characterized in that, The connecting sleeve (7) has multiple square grooves (27) inside, and buffer blocks (28) are inserted into the interior of each of the multiple square grooves (27). The multiple buffer blocks (28) are inserted into the interior of the connecting plate (4).

8. The prefabricated integrated seismic bracing system according to claim 7, characterized in that, A piston block (29) is slidably connected inside the connecting sleeve (7). The piston block (29) is inserted between multiple buffer blocks (28). A second spring (30) is fixedly installed at the end of the piston block (29) away from the buffer block (28). The second spring (30) is fixedly pressed against the inside of the connecting block (8). An air hole (31) is opened inside the connecting block (8).

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