CN220366045U - Pipeline anti-sedimentation protection device - Google Patents
Pipeline anti-sedimentation protection device Download PDFInfo
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- CN220366045U CN220366045U CN202322122750.3U CN202322122750U CN220366045U CN 220366045 U CN220366045 U CN 220366045U CN 202322122750 U CN202322122750 U CN 202322122750U CN 220366045 U CN220366045 U CN 220366045U
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- pipeline
- spring
- sedimentation
- protection device
- protection
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 32
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000009933 burial Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of pipeline protection devices, and particularly relates to an anti-sedimentation protection device for a pipeline. This pipeline prevents subsiding protection device, when needs carry out the centre gripping to the pipeline of different diameters, inwards extrude the slide bar, and then extrude telescopic spring, then place the pipeline on arc type grip block, loosen the slide bar, telescopic spring resets to make arc type grip block carry out the centre gripping with the pipeline and fix, improved the application scope of device, install the roof on ground, because it is great with ground area of contact, thereby provide holding power, and the anti-subsidence device of two sets of slope settings constitutes triangular structure with roof and guard box, thereby avoid the condition emergence that the pipeline subsided.
Description
Technical Field
The utility model relates to the technical field of pipeline protection devices, in particular to a pipeline sedimentation-preventing protection device.
Background
With the further development of the national industry, the demand for oil and gas resources is increasing, so that the oil and gas resources are transported through underground pipelines in order to not occupy expensive ground space, and the method has become a common and effective mode. The geological difference of China is large, a weak soil layer is often encountered, and due to soil body settlement, the oil and gas pipeline correspondingly bears large vertical load, so that the settlement and even dislocation deformation of the oil and gas pipeline are caused, the service life of the pipeline is influenced, oil leakage is seriously caused, and surrounding soil and environment are polluted.
As disclosed in chinese patent publication No. CN219282586U, when in use, through the cooperation between the upper and lower support plates, the support component and the soft cushion layer, the pipeline can be effectively supported in horizontal and vertical directions, so as to prevent the pipeline from sedimentation and subsequent repair and replacement problems, the detection box in the arc protection shell is connected with the upper support plate through the movable rod, and the staff can conveniently know the amount of pipeline sedimentation, whether the amount is within a reasonable sedimentation range. If the control of the pipeline burial depth is needed, the pipeline can be excavated, and then the height of the horizontal transverse surface and the lower supporting plate can be quickly adjusted through the cooperation among the hydraulic ejector rods, the horizontal transverse surface, the level bubble and the like, so that the pipeline can be adjusted to a standard position. The device is divided into an upper burial depth detection system and a lower sedimentation adjustment system, so that a lot of unnecessary workload is reduced. The whole installation and the disassembly are simpler, more requirements in actual use are met, and the applicability is stronger.
However, the oil and gas pipeline anti-sedimentation protection device in the above application can only protect pipelines with specific diameters, and the diameters of the pipelines used in each place are different, if the pipelines with different diameters meet the requirement, the protection effect cannot be provided, so that the device has a limitation.
For this reason, it is needed to provide a pipeline anti-sedimentation protection device.
Disclosure of Invention
The utility model aims to provide a pipeline anti-sedimentation protection device, which solves the problem that the oil and gas pipeline anti-sedimentation protection device provided in the background technology can only protect pipelines with specific diameters, and the diameters of pipelines used in all places are different, so that the protection effect cannot be provided if the pipelines with different diameters meet the requirement.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a pipeline anti-sedimentation protection device, includes roof and guard box, the guard box sets up in the below of roof, the inside of guard box is provided with adjusting device, the bottom of roof is provided with stretching device and anti-sedimentation device.
The adjusting device comprises a telescopic spring, a sliding rod, an arc-shaped clamping plate and a rubber pad, wherein the telescopic spring is arranged inside the top of the protection box, the top of the sliding rod is fixedly connected to the bottom of the telescopic spring, the arc-shaped clamping plate is fixedly connected to the bottom of the sliding rod, the rubber pad is adhered to the outer surface of the arc-shaped clamping plate, the rubber pad is arranged, a certain protection effect is achieved, and the arc-shaped clamping plate is prevented from being clamped too tightly, so that a pipeline is extruded.
The protection box is characterized in that spring grooves are respectively formed in the periphery of the front end of the inside of the protection box, the top end of the telescopic spring is fixedly connected to the inner wall of the spring grooves, the sliding rods are connected to the inside of the spring grooves in a sliding mode, when pipelines with different diameters are required to be clamped, the sliding rods are extruded inwards, the telescopic springs are extruded to be compressed, then the pipelines are placed on the arc-shaped clamping plates, the sliding rods are loosened, and the telescopic springs are reset, so that the arc-shaped clamping plates clamp and fix the pipelines.
The improvement lies in that four the inside in spring groove is provided with adjusting device respectively, and the inside rear end of guard box also symmetry is provided with four sets of adjusting device to better centre gripping is fixed to the pipeline, and when the pipeline receives road surface vibrations, the telescopic spring can also provide certain buffering, avoids the pipeline to receive road surface vibrations to cause the breakage.
Further improved lie in, stretching device includes hollow post, extension spring, spliced pole, hollow post fixed connection is in the lower surface center of roof, extension spring installs in the inside of hollow post, the top fixed connection of spliced pole is in extension spring's bottom, and its bottom fixed connection is in the upper surface center of guard box, and sliding connection is in the bottom inside of hollow post, installs the roof on ground, because it is great with ground area of contact to provide holding power, rethread stretching device links to each other with the guard box, thereby avoids the condition emergence that the pipeline subsided.
Further improvement lies in, prevent subsiding device includes rings, pull ring, inclined column, powerful spring, slope slide bar, two rings are fixed connection respectively in the lower surface of roof and the upper surface right side of guard box, the pull ring cup joints in the inside of top rings, inclined column fixed connection is in the bottom of pull ring, powerful spring installs in the inside of inclined column, the top fixed connection of inclined slide bar is in powerful spring's bottom, starts sliding connection in inclined column's bottom inside.
Further improved lie in, the bottom of slope slide bar also is provided with the pull ring, and this pull ring cup joints in the inside of bottom rings, and the inclined column of slope can be better provide the effect of preventing subsidence, and wherein powerful spring's setting can play certain absorption absorbing function when the pipeline receives vibrations to avoid the pipeline to receive vibrations damage.
The anti-sedimentation device is characterized in that the anti-sedimentation device is divided into two groups, the two groups of anti-sedimentation devices are symmetrically arranged on the left side and the right side of the top plate by taking the central line of the top plate as an axis, and the two groups of anti-sedimentation devices, the top plate and the protection box form a triangular structure, so that the anti-sedimentation effect is further improved.
Compared with the prior art, the utility model has the beneficial effects that:
1. this pipeline anti-sedimentation protection device, when needs carry out the centre gripping to the pipeline of different diameters, inwards extrude the slide bar, and then extrude telescopic spring, make its compression, then place the pipeline on the arc grip block, loosen the slide bar, telescopic spring resets to make the arc grip block carry out the centre gripping with the pipeline fixedly, improved the application scope of device.
2. This pipeline protection device that subsides is prevented to roof is installed on ground, because it is great with ground area of contact to provide holding power, and the anti-subsidence device that two sets of slopes set up constitutes triangular structure with roof and guard box, thereby avoids the condition that the pipeline subsides to take place, and the setting of powerful spring can play certain absorption absorbing shock-absorbing function when the pipeline receives vibrations, thereby avoid the pipeline to receive vibrations damage.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic cross-sectional view of a stretching apparatus and an anti-settling apparatus of the present utility model;
fig. 4 is a schematic cross-sectional view of the adjusting device of the present utility model.
In the figure: 1. a top plate; 2. a protection box; 301. a telescopic spring; 302. a slide bar; 303. an arc-shaped clamping plate; 304. a rubber pad; 401. a hollow column; 402. a tension spring; 403. a connecting column; 501. a hanging ring; 502. a pull ring; 503. an inclined column; 504. a strong spring; 505. the slide bar is inclined.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
embodiment one:
the utility model provides a pipeline anti-sedimentation protection device, includes roof 1 and guard box 2, and guard box 2 sets up in the below of roof 1, and the inside of guard box 2 is provided with adjusting device, and the bottom of roof 1 is provided with anti-sedimentation device.
The adjusting device comprises a telescopic spring 301, a sliding rod 302, an arc-shaped clamping plate 303 and a rubber pad 304, wherein the telescopic spring 301 is arranged inside the top of the protection box 2, the top of the sliding rod 302 is fixedly connected to the bottom of the telescopic spring 301, the arc-shaped clamping plate 303 is fixedly connected to the bottom of the sliding rod 302, the rubber pad 304 is adhered to the outer surface of the arc-shaped clamping plate 303, and the rubber pad 304 plays a certain protection role and prevents the arc-shaped clamping plate 303 from being clamped too tightly so as to crush a pipeline.
The spring groove has been seted up respectively around the inside front end of guard box 2, the top fixed connection in the inner wall in spring groove of extension spring 301, and slide bar 302 sliding connection in the inside in spring groove, when the pipeline to different diameters needs to carry out the centre gripping, inwards extrude slide bar 302, and then extrude extension spring 301, make it compress, then place the pipeline on arc type grip block 303, loosen slide bar 302, extension spring 301 resets, thereby make arc type grip block 303 carry out the centre gripping with the pipeline fixedly.
The inside in four spring grooves is provided with adjusting device respectively, and the inside rear end of guard box 2 also symmetry is provided with four sets of adjusting device to better centre gripping is fixed to the pipeline, and when the pipeline receives road surface vibrations, telescopic spring 301 can also provide certain buffering, avoids the pipeline to receive road surface vibrations to cause the breakage.
The anti-sedimentation device comprises a lifting ring 501, a pull ring 502, an inclined column 503, a powerful spring 504 and an inclined slide rod 505, wherein the two lifting rings 501 are respectively fixedly connected to the lower surface of the top plate 1 and the right side of the upper surface of the protection box 2, the pull ring 502 is sleeved in the top lifting ring 501, the inclined column 503 is fixedly connected to the bottom of the pull ring 502, the powerful spring 504 is arranged in the inclined column 503, the top of the inclined slide rod 505 is fixedly connected to the bottom of the powerful spring 504, and the two lifting rings are started to be in sliding connection with the bottom of the inclined column 503.
The bottom of slope slide bar 505 also is provided with pull ring 502, and this pull ring 502 cup joints in the inside of bottom rings 501, and slope post 503 of slope can be better provide the effect of preventing subsidence, and wherein the setting of powerful spring 504 can play certain absorption absorbing function when the pipeline receives vibrations to avoid the pipeline to receive vibrations damage.
The anti-sedimentation devices are divided into two groups, the two groups of anti-sedimentation devices are symmetrically arranged on the left side and the right side of the top plate 1 by taking the central line of the top plate 1 as an axis, and the two groups of anti-sedimentation devices, the top plate 1 and the protection box 2 form a triangular structure, so that the anti-sedimentation effect is further improved.
When the pipeline is used, firstly, the pipeline is placed in the protection box 2, then the sliding rod 302 is extruded inwards, the telescopic spring 301 is extruded to compress the pipeline, then the pipeline is placed on the arc-shaped clamping plate 303, the sliding rod 302 is loosened, the telescopic spring 301 is reset, so that the arc-shaped clamping plate 303 clamps and fixes the pipeline, the rubber pad 304 is arranged, a certain protection effect is achieved, the arc-shaped clamping plate 303 is prevented from being clamped too tightly, the pipeline is extruded, the top plate 1 is installed on the ground, the protection box 2 and the top plate 1 are connected together through the pull ring 502 and the hanging ring 501 because of larger contact area with the ground, the inclined column 503 which is obliquely arranged is connected to the bottom of the pull ring 502, and when the pipeline is subjected to road vibration, the powerful spring 504 pulls the inclined sliding rod 505 to move in the inclined column 503, so that the impact force is absorbed and damped by the elasticity of the powerful spring 504, and the pipeline is prevented from being damaged by vibration.
Embodiment two:
on the basis of the first embodiment, the bottom of the top plate 1 is further provided with a stretching device, the stretching device comprises a hollow column 401, a stretching spring 402 and a connecting column 403, the hollow column 401 is fixedly connected with the center of the lower surface of the top plate 1, the stretching spring 402 is installed inside the hollow column 401, the top of the connecting column 403 is fixedly connected with the bottom of the stretching spring 402, the bottom of the connecting column 403 is fixedly connected with the center of the upper surface of the protection box 2, and the bottom of the connecting column is slidably connected with the inside of the bottom of the hollow column 401
The top plate 1 and the protection box 2 are connected through the hollow column 401 and the connecting column 403, so that the supporting force provided by the top plate 1 is utilized to distribute the load generated when the protection box 2 is settled to the ground, the condition of pipeline settlement is avoided, the function of absorbing impact force is achieved to a certain extent due to the arrangement of the extension spring 402, and the protection function is provided for the pipeline.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a pipeline anti-sedimentation protection device, includes roof (1) and guard box (2), guard box (2) set up in the below of roof (1), its characterized in that: an adjusting device is arranged in the protection box (2), and a stretching device and an anti-sedimentation device are arranged at the bottom of the top plate (1);
the adjusting device comprises a telescopic spring (301), a sliding rod (302), an arc-shaped clamping plate (303) and a rubber pad (304), wherein the telescopic spring (301) is installed inside the top of the protection box (2), the top of the sliding rod (302) is fixedly connected to the bottom of the telescopic spring (301), the arc-shaped clamping plate (303) is fixedly connected to the bottom of the sliding rod (302), and the rubber pad (304) is adhered to the outer surface of the arc-shaped clamping plate (303).
2. A pipeline anti-settling protection device as claimed in claim 1, wherein: spring grooves are formed in the periphery of the front end of the inside of the protection box (2), the top end of the telescopic spring (301) is fixedly connected to the inner wall of the spring groove, and the sliding rod (302) is connected to the inside of the spring groove in a sliding mode.
3. A pipeline anti-settling protection device as claimed in claim 2, wherein: the four spring grooves are internally provided with adjusting devices respectively, and four groups of adjusting devices are symmetrically arranged at the rear end of the inside of the protection box (2).
4. A pipeline anti-settling protection device as claimed in claim 3, wherein: the stretching device comprises a hollow column (401), a stretching spring (402) and a connecting column (403), wherein the hollow column (401) is fixedly connected to the center of the lower surface of the top plate (1), the stretching spring (402) is installed inside the hollow column (401), the top of the connecting column (403) is fixedly connected to the bottom of the stretching spring (402), the bottom of the connecting column is fixedly connected to the center of the upper surface of the protection box (2), and the bottom of the connecting column is slidably connected to the inside of the bottom of the hollow column (401).
5. The pipeline anti-sedimentation protection device according to claim 4, wherein: anti-settling device includes rings (501), pull ring (502), slope post (503), powerful spring (504), slope slide bar (505), two rings (501) are fixed connection respectively in the lower surface of roof (1) and the upper surface right side of guard box (2), pull ring (502) cup joint in the inside of top rings (501), slope post (503) fixed connection is in the bottom of pull ring (502), powerful spring (504) are installed in the inside of slope post (503), the top fixed connection of slope slide bar (505) is in the bottom of powerful spring (504), starts sliding connection in the bottom inside of slope post (503).
6. The pipeline anti-sedimentation protection device according to claim 5, wherein: the bottom of the inclined sliding rod (505) is also provided with a pull ring (502), and the pull ring (502) is sleeved in the bottom hanging ring (501).
7. The pipeline anti-sedimentation protection device according to claim 6, wherein: the two groups of anti-sedimentation devices are symmetrically arranged on the left side and the right side of the top plate (1) by taking the central line of the top plate (1) as an axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122750.3U CN220366045U (en) | 2023-08-08 | 2023-08-08 | Pipeline anti-sedimentation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322122750.3U CN220366045U (en) | 2023-08-08 | 2023-08-08 | Pipeline anti-sedimentation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220366045U true CN220366045U (en) | 2024-01-19 |
Family
ID=89519167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322122750.3U Active CN220366045U (en) | 2023-08-08 | 2023-08-08 | Pipeline anti-sedimentation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220366045U (en) |
-
2023
- 2023-08-08 CN CN202322122750.3U patent/CN220366045U/en active Active
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