Pipeline damping support between large-scale warm pipeline equipment
By designing a pipe shock absorbing bracket between large-scale heating pipe equipment including rib plates, shock absorbing pads, tile steel plates and flanges, the metal fatigue and damage caused by vibration of the pipe is solved, and the shock power is achieved Effective buffering and absorption ensure stable support of the pipeline.
Patent Information
- Application Number
- CN202323627996.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-29
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2033-12-29
AI Technical Summary
The long-term vibration caused by pressure changes or equipment vibration during the material conveying process of existing pipelines can easily cause metal fatigue and cracks in the bracket pipe support, and thus cannot effectively support the pipeline, which can easily cause pipeline damage.
Design a pipe shock absorbing bracket between large heating pipe equipment, including reinforcement plates, first steel pipes, shock absorbing pads, second steel pipes, tile steel plates, flanges, bolts and nuts, etc., through shock absorbing pads and flanges The design of the disk uses the up and down displacement of the tile steel plate and the second steel pipe to drive the movement of the strip frame and the trapezoidal plate to achieve buffering and absorption of vibration force.
Effectively buffer and absorb the vibration force of the pipeline, prevent metal fatigue and cracking caused by long-term vibration of the tile steel plate, ensure stable support of the pipeline, and extend the service life of the bracket.
Smart Images
Figure CN222437215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline shock absorption, in particular to a pipeline shock absorption bracket between large-scale heating pipeline equipment. Background Art
[0002] A pipeline is a device connected by pipes, pipe fittings and valves for conveying gas, liquid or fluid with solid particles. Usually, the fluid is pressurized by blowers, compressors, pumps and boilers, and then flows from the high pressure part of the pipeline to the low pressure part. It can also be conveyed by the fluid's own pressure or gravity.
[0003] During the material transportation process, the pipeline in the prior art will cause the pipeline to shake due to changes in pressure or vibrations of the connecting equipment. The pipeline is often fixed to the ground by a bracket. Therefore, long-term vibration of the pipeline can easily lead to metal fatigue and cracking at the bracket, resulting in failure to support the pipeline well, which can easily cause damage to the pipeline. Therefore, it is necessary to design a pipeline shock-absorbing bracket between large heating pipeline equipment to solve the above problems. Utility Model Content
[0004] The purpose of the utility model is to provide a pipe shock-absorbing bracket for a large-scale heating pipe equipment room to solve the problems raised by the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pipe shock-absorbing bracket for a large-scale heating pipe equipment room, comprising a rib plate, a first steel pipe is fixedly installed on the top of the rib plate, a shock-absorbing pad is bonded to the top of the first steel pipe, a second steel pipe is bonded to the top of the shock-absorbing pad, and a tile-shaped steel plate is fixedly installed on the top of the second steel pipe;
[0006] Flanges are fixedly installed on the surfaces of the first steel pipe and the second steel pipe, first bolts are slidably connected between the insides of the two flanges, and a plurality of first bolts are arranged in a ring shape, and a first nut is threadedly connected on the surface of the first bolt and located below the lower flange.
[0007] Preferably, a second bolt is slidably connected between the insides of the two flanges, and a plurality of second bolts are arranged in a ring shape, and a second nut is threadedly connected on the surface of the second bolt and below the upper flange.
[0008] Preferably, a square sleeve is fixedly mounted on the surface of the second bolt, a sliding rod is fixedly mounted on one side of the square sleeve, and a strip frame is slidably connected to the surface of the sliding rod.
[0009] Preferably, a trapezoidal plate used in conjunction with the strip frame is fixedly mounted on the top of the flange at the lower side, and a plurality of trapezoidal plates are arranged in a ring shape.
[0010] Preferably, one end of the sliding rod extends to the outside of the strip frame, and a limit block is fixedly installed on the end of the sliding rod extending to the outside of the strip frame.
[0011] Preferably, a rubber pad is bonded to the bottom of the lower flange and located above the first nut, and a plurality of rubber pads are arranged in a ring shape.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The pipe shock-absorbing bracket between the large-scale heating pipeline equipment is provided with a shock-absorbing pad, so that when the pipeline vibrates, the second steel pipe will be driven to move up and down through the tile-shaped steel plate, and the movement of the second steel pipe will drive the strip frame to move. The strip frame descends and can move toward the shock-absorbing pad by contacting the inclined surface at the top of the trapezoidal plate. At this time, during the descent of the strip frame, one side of the strip frame can always be in close contact with the surface of the shock-absorbing pad, thereby achieving the effect of buffering the vibration force, and the shock-absorbing pad can absorb the vibration force through deformation, thereby achieving the effect of protecting the tile-shaped steel plate, avoiding the occurrence of metal fatigue cracking of the tile-shaped steel plate due to long-term vibration of the pipeline.
[0014] 2. The pipe shock-absorbing bracket between large heating pipe equipment has a rubber pad arranged at the bottom of the lower flange, so that the first nut can protect the first nut and the lower flange by contacting with the rubber pad after following the first bolt to descend and rise, and when tightening the first nut, the rubber pad can be tightly attached to the first nut, so that the first nut will not rotate easily after tightening. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the first nut, square sleeve and strip frame structure of the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the flange, shock-absorbing pad and trapezoidal plate of the utility model;
[0018] Figure 4 This is a schematic diagram of the structure of the first steel pipe, flange and rubber pad of the utility model.
[0019] In the figure: 1. rib plate; 2. first steel pipe; 3. shock-absorbing pad; 4. second steel pipe; 5. tile-shaped steel plate; 6. flange; 7. first bolt; 8. first nut; 9. second bolt; 10. second nut; 11. square sleeve; 12. slide rod; 13. strip frame; 14. limit block; 15. trapezoidal plate; 16. rubber pad. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] Embodiment 1
[0022] Please refer to Figure 1-4 As shown, the utility model provides a pipe shock-absorbing bracket for a large-scale heating pipe equipment room, comprising a rib plate 1, a first steel pipe 2 is fixedly installed on the top of the rib plate 1, a shock-absorbing pad 3 is bonded to the top of the first steel pipe 2, the shock-absorbing pad 3 is made of rubber, a second steel pipe 4 is bonded to the top of the shock-absorbing pad 3, and a tile-shaped steel plate 5 is fixedly installed on the top of the second steel pipe 4;
[0023] Specifically, flanges 6 are fixedly installed on the surfaces of the first steel pipe 2 and the second steel pipe 4, a first bolt 7 is slidably connected between the insides of the two flanges 6, and a plurality of first bolts 7 are arranged in an annular shape, a first nut 8 is threadedly connected on the surface of the first bolt 7 and located below the lower flange 6, a second bolt 9 is slidably connected between the insides of the two flanges 6, and a plurality of second bolts 9 are arranged in an annular shape, a second nut 10 is threadedly connected on the surface of the second bolt 9 and located below the upper flange 6, a square sleeve 11 is fixedly installed on the surface of the second bolt 9, a sliding rod 12 is fixedly installed on one side of the square sleeve 11, a strip frame 13 is slidably connected on the surface of the sliding rod 12, a trapezoidal plate 15 used in conjunction with the strip frame 13 is fixedly installed on the top of the lower flange 6, and a plurality of trapezoidal plates 15 are arranged in an annular shape, By setting a shock-absorbing pad 3 and two flanges 6, and connecting the two flanges 6 through a first bolt 7 and a first nut 8, when the pipeline vibrates, the second steel pipe 4 will be driven to move up and down through the tile-shaped steel plate 5, the movement of the second steel pipe 4 will drive the flange 6 to move, the movement of the flange 6 will drive the second bolt 9 to move, the movement of the second bolt 9 will drive the square sleeve 11 to move, the movement of the square sleeve 11 will drive the strip frame 13 to move, the strip frame 13 will descend and move toward the shock-absorbing pad 3 by contacting the inclined surface at the top of the trapezoidal plate 15, at this time, one side of the strip frame 13 can be tightly attached to the surface of the shock-absorbing pad 3, and the longer the distance the strip frame 13 descends, the higher the degree of tightness with the shock-absorbing pad 3, thereby achieving the effect of buffering the vibration force, and the shock-absorbing pad 3 can absorb the vibration force through deformation, thereby achieving the effect of protecting the tile-shaped steel plate 5.
[0024] Among them: one end of the slide bar 12 extends to the outside of the strip frame 13, and the end of the slide bar 12 extending to the outside of the strip frame 13 is fixedly installed with a limit block 14. By setting the limit block 14, the effect of limiting the strip frame 13 can be achieved.
[0025] Among them: a rubber pad 16 is bonded to the bottom of the lower flange 6 and above the first nut 8, and a plurality of rubber pads 16 are arranged in a ring shape. By arranging the rubber pad 16 at the bottom of the lower flange 6, the first nut 8 can be in contact with the rubber pad 16 after it descends and rises following the first bolt 7, so as to achieve the effect of protecting the first nut 8 and the lower flange 6, and when tightening the first nut 8, the rubber pad 16 can be tightly attached to the first nut 8, so as to achieve the effect of preventing the first nut 8 from rotating easily after tightening.
[0026] Working principle: The utility model is a pipe shock-absorbing bracket for large-scale heating pipe equipment room. By setting a shock-absorbing pad 3 and two flanges 6, and connecting the two flanges 6 through a first bolt 7 and a first nut 8, when the pipe vibrates, the second steel pipe 4 will be driven up and down by the tile-shaped steel plate 5. The movement of the second steel pipe 4 drives the movement of the flange 6, the movement of the flange 6 drives the movement of the second bolt 9, the movement of the second bolt 9 drives the movement of the square sleeve 11, and the movement of the square sleeve 11 drives the movement of the strip frame 13. The strip frame 13 descends and can move toward the shock-absorbing pad 3 by contacting the inclined surface at the top of the trapezoidal plate 15. At this time, one side of the strip frame 13 can contact the shock-absorbing pad 3. The surface is tightly attached, and the longer the distance the strip frame 13 descends, the tighter it is attached to the shock-absorbing pad 3, thereby achieving the effect of buffering the vibration force, and the shock-absorbing pad 3 can absorb the vibration force by deformation, thereby achieving the effect of protecting the tile-shaped steel plate 5. At the same time, by arranging a rubber pad 16 at the bottom of the lower flange 6, the first nut 8 can be in contact with the rubber pad 16 after following the first bolt 7 to descend and rise, so as to achieve the effect of protecting the first nut 8 and the lower flange 6, and when tightening the first nut 8, the rubber pad 16 can be tightly attached to the first nut 8, so as to achieve the effect of preventing the first nut 8 from rotating easily after tightening.
[0027] The contents not described in detail in this specification belong to the prior art known to professionals in this field.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A pipe shock-absorbing support for a large-scale heating pipe equipment room, comprising a rib plate (1), characterized in that: A first steel pipe (2) is fixedly mounted on the top of the rib plate (1), a shock-absorbing pad (3) is bonded to the top of the first steel pipe (2), a second steel pipe (4) is bonded to the top of the shock-absorbing pad (3), and a tile-shaped steel plate (5) is fixedly mounted on the top of the second steel pipe (4); Flanges (6) are fixedly mounted on the surfaces of the first steel pipe (2) and the second steel pipe (4), a first bolt (7) is slidably connected between the insides of the two flanges (6), and a plurality of first bolts (7) are arranged in a ring shape, and a first nut (8) is threadedly connected on the surface of the first bolt (7) and located below the lower flange (6).
2. A pipe shock-absorbing bracket for a large-scale heating pipe equipment room according to claim 1, characterized in that: A second bolt (9) is slidably connected between the insides of the two flanges (6), and a plurality of second bolts (9) are arranged in a ring shape. A second nut (10) is threadedly connected on the surface of the second bolt (9) and located below the upper flange (6).
3. A pipe shock-absorbing bracket for a large-scale heating pipe equipment room according to claim 2, characterized in that: A square sleeve (11) is fixedly mounted on the surface of the second bolt (9), a sliding rod (12) is fixedly mounted on one side of the square sleeve (11), and a strip frame (13) is slidably connected to the surface of the sliding rod (12).
4. A pipe shock-absorbing support for a large-scale heating pipe equipment room according to claim 3, characterized in that: A trapezoidal plate (15) matched with the strip frame (13) is fixedly mounted on the top of the flange (6) at the lower side, and a plurality of the trapezoidal plates (15) are arranged in a ring shape.
5. According to claim 3, a large-scale heating pipeline equipment room pipe shock-absorbing support, characterized in that: One end of the slide bar (12) extends to the outside of the strip frame (13), and a limit block (14) is fixedly mounted on the end of the slide bar (12) extending to the outside of the strip frame (13).
6. A pipe shock-absorbing support for a large-scale heating pipe equipment room according to claim 1, characterized in that: A rubber pad (16) is bonded to the bottom of the lower flange (6) and located above the first nut (8), and a plurality of rubber pads (16) are arranged in a ring shape.