CN220851026U - Pipeline fixing device - Google Patents
Pipeline fixing device Download PDFInfo
- Publication number
- CN220851026U CN220851026U CN202322041956.3U CN202322041956U CN220851026U CN 220851026 U CN220851026 U CN 220851026U CN 202322041956 U CN202322041956 U CN 202322041956U CN 220851026 U CN220851026 U CN 220851026U
- Authority
- CN
- China
- Prior art keywords
- fixing ring
- pipeline
- wall
- limiting
- limiting frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000013016 damping Methods 0.000 claims abstract description 29
- 230000035939 shock Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses a pipeline fixing device which comprises a base, a limiting frame, a damping component and a fixing component, wherein the limiting frame is fixedly connected above the base, an opening is formed in the top of the limiting frame, the inside of the limiting frame is hollow, the damping component is arranged in the space inside the limiting frame and comprises a fixing seat, a damping spring, a mounting block, a damping pad and a limiting block, the fixing seat, the damping spring and the mounting block are sequentially and vertically connected from bottom to top to form a spring component, the spring components are uniformly distributed and arranged on a bottom plate of the limiting frame, the limiting block is arranged in the limiting frame and is fixedly connected with the mounting blocks at the tops of the spring components, the damping pad is arranged between the limiting block and the mounting block, and the top of the limiting block is fixedly connected with the outer wall of the fixing component. The utility model has simple structure and convenient use, improves the damping effect of the pipeline support, avoids leakage of the pipeline caused by vibration, ensures the use safety of the pipeline and prolongs the service life of the pipeline.
Description
Technical Field
The utility model relates to the technical field of pipeline installation, in particular to a pipeline fixing device.
Background
In the pipe installation engineering, pipe fixing is a necessary construction link. The conventional pipeline fixing device is a pipe clamp, the pipe clamp is in an inverted U shape or is a holding ring formed by two semi-rings in a butt joint mode, the pipe clamp is clamped on the outer wall of a pipeline during construction, and then the pipe clamp is connected with a bracket, so that the pipeline is fixed. However, in such a fixing manner, the overall damping effect is poor. When the valve is opened, the pipeline is emptied, and when the valve is opened, the pipeline is required to bear the shock caused by the impact of the fluid, so that the impact force is stronger at the elbow and the reducing part. Even a pipe for continuously transporting a fluid can cause vibration of the pipe when the transport pressure changes. Under long-term vibration, the pipeline is easy to locally loosen and separate, the pipeline is more and more displaced along with the loosening and separating pipe clamps, the bolt at the flange joint is loosened and leaked, and even the welded seam of the pipeline is broken.
Therefore, how to create a pipe fixing device with better damping effect is one of the important research and development problems at present.
Disclosure of utility model
The utility model aims to provide a pipeline fixing device which can improve the damping effect and prolong the service life of a pipeline, thereby overcoming the defects of the prior art.
In order to solve the technical problems, the utility model provides a pipeline fixing device which comprises a base, a limiting frame, a damping component and a fixing component, wherein the limiting frame is fixedly connected above the base, an opening is formed in the top of the limiting frame, the inside of the limiting frame is hollow, the damping component is arranged in the space inside the limiting frame, the damping component comprises a fixing seat, a damping spring, a mounting block, a damping pad and a limiting block, the fixing seat, the damping spring and the mounting block are sequentially and vertically connected from bottom to top to form a spring component, the spring components are uniformly distributed and arranged on a bottom plate of the limiting frame, the limiting block is arranged in the limiting frame and is fixedly connected with the mounting blocks at the tops of the spring components, the damping pad is arranged between the limiting block and the mounting block, and the top of the limiting block is fixedly connected with the outer wall of the fixing component.
As an improvement of the utility model, the fixed seat is fixedly connected with the bottom plate of the limit frame through bolts.
Further, the overall dimension of stopper is unanimous with spacing frame top opening size, makes stopper and spacing frame's opening lateral wall laminating, restriction stopper horizontal direction's removal.
Further, the upper surface of stopper is the arc surface, and the arc surface is laminated and is connected fixedly with fixed subassembly outer wall.
Further, the fixed subassembly includes fixed ring and lower fixed ring, and fixed ring and lower fixed ring all are the semicircle, and both ends have the outside engaging lug that stretches out of level, and fixed ring and lower fixed ring are in engaging lug department through fastening bolt connection, enclose jointly and close and be the semicircle.
Further, a rubber pad is adhered to the inner surface of the lower fixing ring.
Further, the inner wall of the upper fixing ring is connected with a plurality of radial setting adjusting rods, the tail ends of the adjusting rods are fixedly connected with arc-shaped clamping rings, anti-slip pads are adhered to the inner sides of the clamping rings, and the adjusting rods are used for driving the clamping rings to radially move to clamp pipelines with different pipe diameters.
Further, the adjusting rod is connected with the inner wall of the upper fixing ring through bolts.
Further, the plurality of adjusting rods are uniformly distributed on the inner wall of the upper fixing ring along the circumferential direction.
With such a design, the utility model has at least the following advantages:
1. The damping component enables the pipeline to allow micro displacement in the vertical direction by arranging a plurality of damping springs, and the limiting block is matched with the limiting frame to limit the horizontal movement of the pipeline, so that the overall damping effect is improved;
2. the inner wall of the upper fixing clamp is provided with a plurality of adjustable clamping rings, so that the upper fixing clamp is applicable to pipelines with different pipe diameters, and the use is more convenient and flexible.
Drawings
The foregoing is merely an overview of the present utility model, and the present utility model is further described in detail below with reference to the accompanying drawings and detailed description.
FIG. 1 is a schematic view of the overall structure of a pipe fixing device according to the present utility model;
FIG. 2 is a perspective view of an upper fixing ring of a pipe fixing device according to the present utility model;
Fig. 3 is a schematic perspective view of a limiting frame of a pipe fixing device according to the present utility model.
Reference numerals illustrate: 1. a base; 2. a limit frame; 3. a shock absorbing assembly; 301. a fixing seat; 302. a damping spring; 303. a mounting block; 304. a shock pad; 305. a limiting block; 4. a fixing assembly; 401. a lower fixing ring; 402. a fastening bolt; 403. an upper fixing ring; 404. a rubber pad; 405. an adjusting rod; 406. a clamping ring; 407. an anti-slip mat.
Detailed Description
Referring to fig. 1 to 3, the present utility model provides a pipe fixing device, which includes a base 1, a limiting frame 2, a damping component 3 and a fixing component 4.
The base 1 is horizontally arranged at the lowest part of the device and provides support for all other components.
The limiting frame 2 is fixedly connected above the base 1, the top of the limiting frame 2 is provided with an opening and is hollow, and the space inside the limiting frame is used for installing the shock absorption component 3.
The shock absorption assembly 3 comprises a fixed seat 301, a damping spring 302, a mounting block 303, a shock absorption pad 304 and a limiting block 305.
The limiting block 305 is arranged in the limiting frame 2, the outline dimension of the limiting block 305 is consistent with the dimension of the opening at the top of the limiting frame 2, so that the limiting block 305 is attached to the side wall of the opening, the opening of the limiting frame 2 can limit the movement of the limiting block 305 in the horizontal direction, and meanwhile, the limiting block 305 can provide a guide for the vertical movement.
The fixing seat 301, the damping springs 302 and the mounting blocks 303 are vertically connected in sequence from bottom to top to form spring assemblies, a plurality of spring assemblies are uniformly distributed on the bottom plate of the limiting frame 2, the fixing seat 301 is connected with the bottom plate of the limiting frame 2 through bolts, the limiting block 305 is connected with the mounting blocks 303 on the tops of the plurality of spring assemblies, and the damping pads 304 are arranged between the limiting block 305 and the mounting blocks 303. The damping spring 302 and the shock pad 304 cooperate to provide a cushion to the vertical movement of the stop block 305.
The upper surface of stopper 305 is the arc surface, and the arc surface is pasted and is connected fixedly with the outer wall of fixed subassembly 4.
The fixing assembly 4 comprises an upper fixing ring 403 and a lower fixing ring 401, the upper fixing ring 403 and the lower fixing ring 401 are semi-annular, connecting lugs extending outwards horizontally are arranged at two ends of the upper fixing ring 403 and the lower fixing ring 401 are connected at the connecting lugs through fastening bolts 402, and the upper fixing ring 403 and the lower fixing ring 401 are enclosed to be annular together.
The outer wall of the lower fixing ring 401 is attached to and connected with the arc-shaped surface of the limiting block 305, and a rubber pad 404 is attached to the inner wall of the lower fixing ring 401 and used for protecting the outer wall of a pipeline and avoiding collision.
The inner wall of the upper fixing ring 403 is uniformly provided with a plurality of adjusting rods 405 extending inwards in radial direction along the circumferential direction, and each adjusting rod 405 is fixedly connected with the inner wall of the upper fixing ring 403 through bolts. The tail end of the adjusting rod 405 is fixedly connected with an arc-shaped clamping ring 406, and an anti-slip pad 407 is stuck on the inner side of the clamping ring 406. The clamping ring 406 can move along the radial direction by adjusting the length of the clamping ring 405, so that the inner diameter of the clamping ring 406 is changed to adapt to pipelines with different pipe diameters, and the anti-slip pad 407 is used for increasing the friction force between the outer wall of the pipeline and the inner wall of the clamping ring 406, preventing relative sliding and improving the clamping stability.
When the utility model is used, the base 1 is fixed on a bracket of a pipeline to be fixed through bolting or welding, the pipeline to be fixed is placed on the lower fixing ring 401, the length of the adjusting rod 405 is adjusted to enable the inner diameter of the clamping ring 406 to be matched with the outer diameter of the pipeline to be fixed, the upper fixing ring 403 is placed above the pipeline to be fixed, and the pipeline is locked through the fastening bolts 402 to finish the fixing of the pipeline.
The utility model has simple structure and convenient use, improves the damping effect of the pipeline support, avoids leakage of the pipeline caused by vibration, ensures the use safety of the pipeline and prolongs the service life of the pipeline.
The above description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model in any way, and some simple modifications, equivalent variations or modifications can be made by those skilled in the art using the teachings disclosed herein, which fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a pipeline fixing device, a serial communication port, including base, spacing frame, damper and fixed subassembly, spacing frame fixed connection is in the top of base, spacing frame top has the opening and inside cavity, spacing frame inner space is used for installing damper, damper includes fixing base, damping spring, installation piece, shock pad and stopper, fixing base, damping spring, installation piece are vertical the connection in proper order from bottom to top constitutes spring assembly, several spring assembly evenly arranges and sets up on the bottom plate of spacing frame, the stopper is arranged in spacing frame inside and is connected fixedly with the installation piece at several spring assembly top, put into the shock pad between stopper and the installation piece, the top and the fixed subassembly outer wall fixed connection of stopper;
The inner wall of the upper fixing ring is connected with a plurality of radially arranged adjusting rods, the tail ends of the adjusting rods are fixedly connected with arc-shaped clamping rings, anti-slip pads are adhered to the inner sides of the clamping rings, and the adjusting rods are used for driving the clamping rings to radially move to clamp pipelines with different pipe diameters;
the adjusting rod is connected with the inner wall of the upper fixing ring through bolts.
2. The pipe fixing device according to claim 1, wherein the fixing base is fixed to the bottom plate of the limiting frame through a bolt.
3. The pipe fixing device according to claim 1, wherein the limiting block has a shape corresponding to the top opening of the limiting frame, so that the limiting block is attached to the side wall of the opening of the limiting frame, and the movement of the limiting block in the horizontal direction is limited.
4. The pipe fixing device according to claim 1, wherein the upper surface of the limiting block is an arc-shaped surface, and the arc-shaped surface is attached to and connected with the outer wall of the fixing assembly.
5. The pipe fixing device according to claim 1, wherein the fixing assembly comprises an upper fixing ring and a lower fixing ring, the upper fixing ring and the lower fixing ring are semi-annular, two ends of the upper fixing ring and the lower fixing ring are provided with connecting lugs which horizontally extend outwards, the upper fixing ring and the lower fixing ring are connected at the connecting lugs through fastening bolts, and the upper fixing ring and the lower fixing ring are enclosed together to form a circular ring.
6. A pipe fixing apparatus according to claim 5, wherein the inner surface of the lower fixing ring is adhered with a rubber pad.
7. A pipe fixing device according to claim 1, wherein the plurality of adjusting rods are uniformly distributed on the inner wall of the upper fixing ring in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041956.3U CN220851026U (en) | 2023-08-01 | 2023-08-01 | Pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322041956.3U CN220851026U (en) | 2023-08-01 | 2023-08-01 | Pipeline fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220851026U true CN220851026U (en) | 2024-04-26 |
Family
ID=90779923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322041956.3U Active CN220851026U (en) | 2023-08-01 | 2023-08-01 | Pipeline fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220851026U (en) |
-
2023
- 2023-08-01 CN CN202322041956.3U patent/CN220851026U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |