CN219673505U - Pipeline bearing support with damping device - Google Patents
Pipeline bearing support with damping device Download PDFInfo
- Publication number
- CN219673505U CN219673505U CN202320989974.1U CN202320989974U CN219673505U CN 219673505 U CN219673505 U CN 219673505U CN 202320989974 U CN202320989974 U CN 202320989974U CN 219673505 U CN219673505 U CN 219673505U
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- Prior art keywords
- damping
- pipeline
- main frame
- frame body
- support
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- 238000013016 damping Methods 0.000 title claims abstract description 79
- 230000035939 shock Effects 0.000 claims description 20
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000006096 absorbing agent Substances 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a pipeline bearing bracket with a damping device; the bearing bracket comprises a main bracket body, a plurality of damping supporting legs, damping blocks and bolts and nuts, wherein the main bracket body is connected with the inner wall of a vertical shaft or a floor slab along the radial direction of a pipeline; the middle part of the main frame body passes through the pipeline; the damping support legs are uniformly distributed around the pipeline; the damping support leg comprises a connecting plate and a holding plate which are welded and connected; the connecting plate is in interference fit with the damping block; the bolt passes through the connecting plate; the holding plate is an arc-shaped plate connected with the side surface of the pipeline; the main frame body is provided with an adjusting slot hole penetrated by a bolt; the damping support leg is matched with the pipeline to support and bear the weight; the impact caused by water flow is absorbed by the damping block, so that the damping support leg and the main frame body are not damaged; and the installation error can be eliminated by adjusting the long holes, so that the construction efficiency is accelerated. The utility model has simple integral structure and easy manufacture.
Description
Technical Field
The utility model relates to the technical field of underground pipeline construction, in particular to a pipeline bearing bracket with a damping device.
Background
Typically, the pipes installed in the shaft require the use of load-bearing brackets to support the pipes; the existing bearing bracket is generally connected with a pipeline in a rigid way by adopting a steel plate in a welding way, and is connected without using bolts; this is because the space in the shaft is narrow, and it is difficult to process the mounting hole required for the bolt by means of on-site repair; when the bearing bracket is drilled in a well, the situation that the hole positions are inconsistent due to the installation error is easy to occur, and the bearing bracket is difficult to install; however, when water passes through the pipeline, the impact force of the water flow can vibrate the pipeline; the vibration of pipeline is directly transmitted to the bearing support for the bearing support receives fatigue damage because of vibrations, finally leads to bearing support structural failure, is difficult to bear the bearing effect to the pipeline.
Disclosure of Invention
The utility model aims to solve the problems and provides a pipeline bearing bracket with a damping device.
The technical scheme of the utility model is as follows: a pipeline bearing bracket with a damping device comprises a main bracket body, a plurality of damping support legs, damping blocks, bolts and nuts, wherein the main bracket body is connected with the inner wall of a vertical shaft or a floor slab, the damping blocks are arranged between the damping support legs and the main bracket body, and the bolts and nuts are used for connecting the main bracket body and the damping support legs; the whole main frame body is shaped like a Chinese character 'jing'; the middle part of the main frame body passes through the pipeline; damping support legs are arranged around the pipeline and connected with the main frame body; the damping support legs are uniformly distributed around the pipeline; the damping support leg comprises a connecting plate and a holding plate which are welded and connected; the connecting plate is used for connecting the main frame body; the connecting plate is in interference fit with the damping block; the bolts penetrate through the connecting plates to further connect the damping support legs and the main frame body; the holding plate is directly fixedly connected with the pipeline; the vibration-absorbing support legs can transmit vibration of the pipeline to the vibration-absorbing blocks to be absorbed in a buffering mode, and therefore the main frame body structure is protected; the enclasping plate is an arc plate which is tightly adhered to the side surface of the pipeline so as to completely adhere to the radian of the surface of the pipeline; the main frame body is provided with an adjusting slot hole penetrated by a bolt; the bolt and the nut can be used at the proper position on the adjusting long hole according to the position condition of the on-site damping supporting leg relative to the main frame body, so that the installation is convenient.
Preferably, the axis of the long adjusting hole is tangential to the concentric circle of the pipeline, so that the installation position of the pipeline can be ensured to be in a proper position in the middle.
Preferably, the damping support leg is also provided with a reinforcing rib; the reinforcing ribs are connected with the connecting plate and the enclasping plate; the reinforcing rib is used for reinforcing the connection strength of the connecting plate and the enclasping plate.
Preferably, the hole of the bolt penetrating through the connecting plate is a connecting hole; the diameter of the connecting hole is larger than the diameter of the threaded section of the bolt to compensate for a part of the installation error.
Preferably, the shock-absorbing block is provided with a through hole; the bolt passes through the through hole; the bolts also limit the shock absorber blocks to ensure that the shock absorber blocks are limited between the shock absorber support legs and the main frame body; even if the damping support leg deflects slightly relative to the main frame body, the damping block can keep interference fit with the main frame body and the damping support leg.
Further, the diameter of the through hole is larger than the diameter of the threaded section of the bolt, so that the installation is convenient.
Preferably, the main frame body comprises a longitudinal support and a transverse support; the two ends of the longitudinal support are welded with the transverse support; the longitudinal support extends outwards and is connected with the shaft wall or the floor slab of the vertical shaft; the pipeline passes through the middle of a square frame surrounded by the longitudinal support and the transverse support; the longitudinal support and the transverse support are both used for damping supporting legs so as to ensure the state that the damping supporting legs surround a pipeline, and the installation is convenient.
Furthermore, the longitudinal support and the transverse support are respectively channel steel with outward notch; in this way, the part with the highest structural strength of the channel steel faces the pipeline, so that the structural strength of the bearing bracket is ensured.
The beneficial effects of the utility model are as follows: the pipeline bearing bracket with the damping device has the following advantages:
(1) The damping support leg surrounding the pipeline is fixedly connected with the pipeline, so as to support and bear the weight; a damping block is arranged between the damping support leg and the main frame body; in this way, the impact received by the pipeline is transmitted to the damping block in direct contact with the damping support leg by the damping support leg to be absorbed; therefore, the structures of the damping support legs and the main frame body can be protected; the utility model can still support the pipeline;
(2) The adjusting long holes and the bolts are matched with each other, so that the positions of the damping supporting legs can be adjusted on site to compensate installation errors; the bolts and nuts are used for installation and connection in the vertical shaft with a narrow space, so that the construction efficiency is high; the utility model has simple integral structure and easy manufacture.
Drawings
FIG. 1 is a top view of a conduit load bearing bracket with shock absorbing device of the present utility model;
FIG. 2 is an enlarged view of I of FIG. 1;
FIG. 3 is a cross-sectional view A-A of FIG. 1;
fig. 4 is an enlarged view of II of fig. 3;
in the figure: 0. pipe, 11, adjusting slot hole, 12, longitudinal support, 13, transverse support, 2, damping support leg, 21, connecting plate, 211, connecting plate, 22, holding plate, 23, reinforcing rib, 3, damping block, 31, through hole, 4, bolt and 5, nut.
Detailed Description
Embodiment one: referring to fig. 1 to 4, a pipe load-bearing bracket with a damping device comprises a main bracket body, a plurality of damping support legs 2, damping blocks 3, bolts 4 and nuts 5, wherein the main bracket body is connected with the inner wall or a floor slab of a vertical shaft, the damping blocks 3 are arranged between the damping support legs 2 and the main bracket body, and the bolts 4 and the nuts 5 are used for connecting the main bracket body and the damping support legs 2; the whole main frame body is shaped like a Chinese character 'jing'; the middle part of the main frame body passes through the pipeline 0; damping support legs 2 are arranged around the pipeline 0 and connected with the main frame body; the damping support legs 2 are uniformly distributed around the pipeline 0; the damping support leg 2 comprises a connecting plate 21 and a holding plate 22 which are connected by welding; the connecting plate 21 is used for connecting the main frame body; the connecting plate 21 is in interference fit with the shock absorption block 3; the bolts 4 penetrate through the connecting plates 21 to further connect the damping support legs 2 with the main frame body; the holding plate 22 is directly fixedly connected with the pipeline 0; the shock-absorbing support legs 2 can transmit the shock of the pipeline 0 to the shock-absorbing blocks 3 to be absorbed in a buffering way, so that the main frame structure is protected; the holding plate 22 is an arc-shaped plate fixedly connected with the side surface of the pipeline 0 so as to fit the surface radian of the pipeline 0; the arc-shaped plate in the embodiment is fixedly connected with the pipeline 0 in a welding way; the main frame body is provided with an adjusting long hole 11 penetrated by the bolt 4; the bolt 4 and the nut 5 can be used at the proper positions on the adjusting long holes 11 according to the position condition of the on-site damping supporting leg 2 relative to the main frame body, so that the installation is convenient. The number of the pipelines 0 in the embodiment is 2; each pipe 0 surrounds 4 shock absorbing legs 2.
Since the axis of the long adjustment hole 11 is tangential to the concentric circle of the pipe 0, the installation position of the pipe 0 can be ensured to be in a proper position in the middle. In this way, the shock absorbing legs 2 of the load bearing support can receive the water impact force in an even manner.
In the embodiment, each damping supporting leg 2 corresponds to one matched bolt 4 and nut 5; in this way, the damping leg 2 can be deflected with a certain fit in relation to the bolt 4, so that shape and position errors in the installation of the pipe 0 are compensated.
Compared with the prior art, the impact on the pipeline 0 is transmitted to the damping block 3 by the damping support legs 2 for absorption; thus, the structures of the damping support legs 2 and the main frame body can be protected; the utility model can still support the pipeline 0; on the other hand, the utility model can compensate the installation error to install by adjusting the position of the damping support leg 2 on site through the matching of the long hole 11 and the bolt 4; only the bolts 4 and the nuts 5 are used for installation and connection in the vertical shaft with a narrow space, so that the construction efficiency is high; the utility model has simple integral structure and easy manufacture.
The damping support leg 2 is also provided with a reinforcing rib 23; the reinforcing rib 23 connects the connecting plate 21 and the holding plate 22; the reinforcing ribs 23 are used for reinforcing the connection strength of the connecting plate 21 and the holding plate 22.
The hole of the bolt 4 penetrating through the connecting plate 21 is a connecting hole 211; the diameter of the connecting hole 211 > the diameter of the threaded section of the bolt 4 can compensate for a part of the installation error.
The shock-absorbing block 3 is provided with a through hole 31; the bolt 4 passes through the through hole 31; the bolt 4 also limits the shock absorber mass 3 to ensure that the shock absorber mass 3 is limited between the shock absorber support leg 2 and the main frame body; even if the damping support leg 2 deflects slightly relative to the main frame body, the damping block 3 can keep an interference fit with the main frame body and the damping support leg 2.
The diameter of the through hole 31 is larger than the diameter of the threaded section of the bolt 4, so that the shock absorption block 3 is convenient to install.
The working principle of the embodiment is as follows:
impact caused by water flow in the pipeline 0 is transmitted to the shock absorption block 3 through the shock absorption supporting leg 2; the shock absorption block 3 absorbs impact force; the structures of the main frame body and the damping support legs 2 are protected to a certain extent; in the whole process, the damping support legs 2 surrounding the pipeline 0 for a circle support the pipeline 0, so that the support of the support bracket on the pipeline 0 is realized.
When the bearing bracket is installed, the bolt 4 and the nut 5 can be used at proper positions on the adjusting long hole 11 according to the position condition of the damping supporting leg 2 relative to the main bracket body, so that the installation is convenient.
Embodiment two: the second embodiment is basically the same as the first embodiment, and the same points are not repeated, except that: the main frame body comprises a longitudinal support 12 and a transverse support 13; the two ends of the longitudinal support 12 are welded with the transverse support 13; the longitudinal support 12 extends outwards to be connected with the shaft wall or the floor slab; the pipeline 0 passes through the middle of a square frame surrounded by the longitudinal support 12 and the transverse support 13; the longitudinal support 12 and the transverse support 13 are respectively used for the damping support leg 2 so as to ensure the state that the damping support leg 2 surrounds the pipeline 0 and facilitate installation.
Channel steel with outward notch is selected for the longitudinal support 12 and the transverse support 13; in this way, the portion of the channel steel with the highest structural strength is oriented towards the pipe 0, thus ensuring the structural strength of the load-bearing bracket.
Claims (6)
1. The pipeline bearing bracket with the damping device is characterized by comprising a main frame body, a plurality of damping support legs, damping blocks and bolts and nuts, wherein the main frame body is connected with the inner wall of a vertical shaft or a floor slab, the damping blocks are arranged between the damping support legs and the main frame body, and the bolts and nuts are used for connecting the main frame body and the damping support legs; the middle part of the main frame body passes through the pipeline; the damping support legs are uniformly distributed around the pipeline; the damping support leg comprises a connecting plate and a holding plate which are welded and connected; the connecting plate is in interference fit with the damping block; the bolt passes through the connecting plate; the holding plate is an arc plate which is tightly adhered to the side surface of the pipeline; the main frame body is provided with an adjusting slot hole penetrated by a bolt.
2. The conduit load bearing bracket with shock absorbing device of claim 1, wherein: the damping support leg is also provided with a reinforcing rib; the reinforcing rib is connected with the connecting plate and the enclasping plate.
3. The conduit load bearing bracket with shock absorbing device of claim 1, wherein: the hole of the bolt penetrating through the connecting plate is a connecting hole; the diameter of the connecting hole is larger than the diameter of the threaded section of the bolt.
4. The conduit load bearing bracket with shock absorbing device of claim 1, wherein: the damping block is provided with a through hole; the bolt passes through the through hole.
5. The conduit load bearing bracket with shock absorbing device of claim 4, wherein: the diameter of the through hole is larger than the diameter of the threaded section of the bolt.
6. The conduit load bearing bracket with shock absorbing device of claim 1, wherein: the main frame body comprises a longitudinal support and a transverse support; the two ends of the longitudinal support are welded with the transverse support; the longitudinal support extends outwards and is connected with the shaft wall or the floor slab of the vertical shaft; the pipeline passes through the middle of the square frame surrounded by the longitudinal support and the transverse support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989974.1U CN219673505U (en) | 2023-04-27 | 2023-04-27 | Pipeline bearing support with damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320989974.1U CN219673505U (en) | 2023-04-27 | 2023-04-27 | Pipeline bearing support with damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219673505U true CN219673505U (en) | 2023-09-12 |
Family
ID=87922157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320989974.1U Active CN219673505U (en) | 2023-04-27 | 2023-04-27 | Pipeline bearing support with damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219673505U (en) |
-
2023
- 2023-04-27 CN CN202320989974.1U patent/CN219673505U/en active Active
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