CN213145597U - Oil gas pipeline shock attenuation buffer - Google Patents
Oil gas pipeline shock attenuation buffer Download PDFInfo
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- CN213145597U CN213145597U CN202021924337.9U CN202021924337U CN213145597U CN 213145597 U CN213145597 U CN 213145597U CN 202021924337 U CN202021924337 U CN 202021924337U CN 213145597 U CN213145597 U CN 213145597U
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- pipeline
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- bottom plate
- flexible post
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Abstract
The utility model discloses an oil gas pipeline shock attenuation buffer, including base, support column, bottom plate, support section of thick bamboo, flexible post, damping spring, pipeline base, side ear, fastening reinforcing bar, pretension nut, buffer, the vertical support column that is fixed with two position symmetry in base top, two the support column top is fixed with the bottom plate, the bottom plate top is fixed with the support section of thick bamboo of two position symmetry, two slide connection about in two support sections are followed respectively to flexible post, damping spring has been cup jointed, two with the flexible post outside to the support section of thick bamboo the flexible post top is fixed with pipeline base, the welding of pipeline base both sides has the side ear, fastening reinforcing bar both ends are fixed with both sides ear through pretension nut respectively. The utility model discloses avoid the rigid contact of pipeline and pipeline base to lead to the pipeline surface damaged, protection damping spring is by the excessive compressive deformation of impact force, increases damping spring life.
Description
Technical Field
The utility model relates to a shock attenuation buffer especially relates to an oil gas pipeline shock attenuation buffer.
Background
The construction of oil and gas pipelines is the main transportation mode of natural gas and petroleum. In installation and construction oil gas pipeline, because oil gas pipeline weight is overweight, cause hard contact to the supporting seat easily, make pipeline outer wall wearing and tearing serious, also to the cost increase of changing strutting arrangement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an oil gas pipeline shock attenuation buffer to solve above-mentioned technical problem.
In order to realize the purpose, the utility model adopts the following technical scheme:
the utility model provides an oil gas pipeline shock attenuation buffer, includes base, support column, bottom plate, a support section of thick bamboo, flexible post, damping spring, pipeline base, side ear, fastening reinforcing bar, pretension nut, buffer, the vertical support column that is fixed with the two-position symmetry in base top, two the support column top is fixed with the bottom plate, the bottom plate top is fixed with the support section of thick bamboo of two-position symmetry, two slide connection about in two support sections of thick bamboo is followed respectively to flexible post, the damping spring has been cup jointed, two outside support section of thick bamboo and the flexible post flexible capital portion is fixed with the pipeline base, the welding of pipeline base both sides has the side ear, fastening reinforcing bar both ends are fixed with both sides ear through pretension nut respectively, buffer is installed respectively to the bottom plate left and right sides.
On the basis of the technical scheme, the buffer device comprises a connecting plate, bolt sets, fixing nuts and cutting edge blocks, the connecting plate is welded at the front end and the rear end of the left side and the right side of the bottom plate, the bolt sets are installed inside the connecting plate through the fixing nuts, and the cutting edge blocks are arranged right above the centers of the bolt sets and welded with the pipeline bases.
On the basis of the technical scheme, the bolt groups are vertically arranged and installed by bolts with the specifications of 8M, 10M and 12M.
Compared with the prior art, the utility model has the advantages of it is following: the utility model discloses a damping spring can play the cushioning effect, and the rigid contact of avoiding pipeline and pipeline base leads to the pipeline surface damaged, and the buffer of both sides can grade formula stop the pipeline and bring the impact force for the bottom plate, and protection damping spring is by the excessive compressive deformation of impact force, and the bolt group is convenient for change after destroying moreover, and with low costs, increases damping spring life.
Drawings
Fig. 1 is a schematic view of the appearance structure of the present invention.
Fig. 2 is a front view of the damping spring of the present invention.
Fig. 3 is a schematic view of the appearance structure of the buffering device of the present invention.
Fig. 4 is a side view of the buffering device of the present invention.
In the figure: 1. the base, 2, the support column, 3, the bottom plate, 4, a support section of thick bamboo, 5, flexible post, 6, damping spring, 7, pipeline base, 8, the side ear, 9, fastening reinforcing bar, 10, pretension nut, 11, buffer, 12, connecting plate, 13, bolt group, 14, fixation nut, 15, cutting edge piece.
Detailed Description
The invention is explained in further detail below with reference to the figures and the embodiments.
As shown in fig. 1-4, a damping and buffering device for an oil and gas pipeline comprises a base 1, a support column 2, a bottom plate 3, a support cylinder 4, a telescopic column 5, a damping spring 6, a pipeline base 7, a side lug 8, a fastening steel bar 9, a pre-tightening nut 10 and a buffering device 11, two symmetrical supporting columns 2 are vertically fixed on the top of the base 1, a bottom plate 3 is fixed on the top of the two supporting columns 2, two symmetrical supporting cylinders 4 are fixed on the top of the bottom plate 3, two telescopic columns 5 are respectively connected in a sliding way up and down along the two supporting cylinders 4, the outer sides of the supporting cylinder 4 and the telescopic columns 5 are sleeved with damping springs 6, the top parts of the two telescopic columns 5 are fixed with pipeline bases 7, side ears 8 are welded on two sides of the pipeline base 7, two ends of the fastening steel bar 9 are fixed with the side ears 8 through pre-tightening nuts 10 respectively, and buffer devices 11 are installed on the left side and the right side of the bottom plate 3 respectively.
The buffer device 11 comprises a connecting plate 12, bolt sets 13, fixing nuts 14 and cutting edge blocks 15, the connecting plate 12 is welded at the front end and the rear end of the left side and the right side of the bottom plate 3, the bolt sets 13 are mounted inside the connecting plate through the fixing nuts 14, and the cutting edge blocks 15 are arranged right above the centers of the bolt sets 13 and welded with the pipeline base 7.
The bolt group 13 is vertically arranged and installed by 8M, 10M and 12M bolts.
The utility model discloses a theory of operation: when the pipeline is installed, the pipeline is fixed on the pipeline base through the fastening steel bars, during installation or after installation, the pipeline transmits the pressure of the pipeline base to the damping spring, the pipeline is prevented from generating rigid contact on the pipeline base, and meanwhile, when the compression amplitude of the damping spring is too large, the cutting edge block can cut off the bolt group, so that the impact force on the damping spring is reduced.
The foregoing is a preferred embodiment of the present invention, and for those skilled in the art to understand the teaching of the present invention, the changes, modifications, replacements and variations to the embodiments will still fall within the protection scope of the present invention without departing from the principle and spirit of the present invention.
Claims (3)
1. The utility model provides an oil gas pipeline shock attenuation buffer, includes base (1), support column (2), bottom plate (3), a support section of thick bamboo (4), flexible post (5), damping spring (6), pipeline base (7), side ear (8), fastening reinforcing bar (9), pretension nut (10), buffer (11), its characterized in that: the vertical support column (2) that is fixed with the two position symmetry in base (1) top, two support column (2) top is fixed with bottom plate (3), bottom plate (3) top is fixed with a support section of thick bamboo (4) of two position symmetry, two sliding connection about in two support section of thick bamboos (4) are followed respectively in flexible post (5), supporting a section of thick bamboo (4) and flexible post (5) outside has cup jointed damping spring (6), two flexible post (5) top is fixed with pipeline base (7), the welding of pipeline base (7) both sides has side ear (8), fastening reinforcing bar (9) both ends are fixed through pretension nut (10) and both sides ear (8) respectively, buffer (11) are installed respectively to bottom plate (3) left and right sides.
2. The oil and gas pipeline damping and buffering device of claim 1, wherein: the buffer device (11) comprises a connecting plate (12), bolt sets (13), fixing nuts (14) and cutting edge blocks (15), the connecting plate (12) is welded at the front end and the rear end of the left side and the right side of the bottom plate (3), the bolt sets (13) are installed inside the connecting plate through the fixing nuts (14), and the cutting edge blocks (15) are arranged right above the center of each bolt set (13) and welded with the pipeline base (7).
3. The oil and gas pipeline damping and buffering device of claim 2, wherein: the bolt group (13) is vertically arranged and installed by bolts with the specifications of 8M, 10M and 12M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924337.9U CN213145597U (en) | 2020-09-07 | 2020-09-07 | Oil gas pipeline shock attenuation buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924337.9U CN213145597U (en) | 2020-09-07 | 2020-09-07 | Oil gas pipeline shock attenuation buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213145597U true CN213145597U (en) | 2021-05-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021924337.9U Active CN213145597U (en) | 2020-09-07 | 2020-09-07 | Oil gas pipeline shock attenuation buffer |
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| Country | Link |
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| CN (1) | CN213145597U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790312A (en) * | 2021-08-17 | 2021-12-14 | 刘玉良 | Pipeline strutting arrangement of interface exosmosis intelligence alarm for urban pipeline |
-
2020
- 2020-09-07 CN CN202021924337.9U patent/CN213145597U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113790312A (en) * | 2021-08-17 | 2021-12-14 | 刘玉良 | Pipeline strutting arrangement of interface exosmosis intelligence alarm for urban pipeline |
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