CN213869812U - Skid-mounted profile control high-pressure injection pipe - Google Patents
Skid-mounted profile control high-pressure injection pipe Download PDFInfo
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- CN213869812U CN213869812U CN202022715370.7U CN202022715370U CN213869812U CN 213869812 U CN213869812 U CN 213869812U CN 202022715370 U CN202022715370 U CN 202022715370U CN 213869812 U CN213869812 U CN 213869812U
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- pipeline
- profile control
- control high
- skid
- wall
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- 238000002347 injection Methods 0.000 title claims description 14
- 239000007924 injection Substances 0.000 title claims description 14
- 239000007787 solid Substances 0.000 claims abstract description 19
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 15
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000654 additive Substances 0.000 description 6
- 230000000996 additive effect Effects 0.000 description 5
- 239000003208 petroleum Substances 0.000 description 4
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
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- Supports For Pipes And Cables (AREA)
Abstract
The utility model relates to a sled dress formula profile control high pressure filling tube relates to the field of pipeline, and it includes a plurality of pipelines, multiunit coupling assembling and a plurality of supporting component, can dismantle the connection through a set of coupling assembling between two adjacent pipelines, and coupling assembling includes two solid fixed rings and a go-between, and a pipeline outer wall is located to a solid fixed ring one-to-one cover, and solid fixed ring can be followed axial slide has seted up flutedly on the solid fixed ring, pipeline both ends fixedly connected with round stopper, stopper locate in the recess, adjacent two in the pipeline inserts in the go-between, in the go-between both ends insert the recess respectively, go-between both ends and stopper butt, the one end threaded connection of a solid fixed ring one-to-one and go-between, and supporting component is used. This application has the effect that can make pipe connection more firm.
Description
Technical Field
The application relates to the field of pipelines, in particular to a skid-mounted profile control high-pressure injection pipe.
Background
The petroleum additive is a plurality of natural fibers, filling particles and additives which are treated by a special process, and after being added in a well, the petroleum additive can play a good role in plugging various leakages of the stratum under the action of unidirectional pressure difference, is convenient to use and good in compatibility, and does not influence the performance of slurry. When in use, the petroleum additive is uniformly stirred in a stirring station, then is pressurized by a pump set and is sprayed into a well through an injection pipe, so that the pipeline is required to have better strength and corrosion resistance.
At present, the correlation technique discloses a pipe connection spare as application document that application number is 201010505929.1, press the body including connecting piece body and card, connecting piece body inner wall divide into screw thread section and smooth section, the card press the body to be provided with the pipeline hole, the connecting piece body be equipped with the pipe fitting interface, connecting piece body inner wall screw thread set up the inner wall at the pipe fitting interface, the card press external wall on be equipped with the external screw thread that corresponds with pipe fitting interface inner wall screw thread, connecting piece body inner wall smooth section one end be provided with the bulge loop, the other end is adjacent with the screw thread section, connecting piece body inner wall smooth section be equipped with the sealing washer, during the use, press the external screw thread of external wall and the internal thread interlock of pipe fitting interface internal face through the card, make the tip inner wall of card press the body hold tightly in the face of pipeline implementation to with the pipe connection.
The inventor thinks that when the flow velocity of the liquid in the pipeline is large, the impact force of the liquid to the pipeline is large, the pipeline joint is tightly held by the inner wall of the clamping and pressing body, and the pipeline is easy to fall off.
SUMMERY OF THE UTILITY MODEL
In order to reduce the problem that the pipeline junction drops easily, this application provides a sled dress formula profile control high pressure filling pipe.
The application provides a sled dress formula profile control high pressure filling pipe adopts following technical scheme:
the utility model provides a sled dress formula profile control high pressure filling tube, includes a plurality of pipelines and multiunit coupling assembling, adjacent two through a set of between the pipeline coupling assembling can dismantle the connection, coupling assembling includes two solid fixed rings and a go-between, one gu the solid fixed ring one-to-one cover is located one the pipeline outer wall, gu fixed ring can follow pipeline axial slip sets up flutedly on the fixed ring, pipeline both ends fixedly connected with round stopper, the stopper is located in the recess, adjacent two the pipeline inserts in the go-between, insert respectively at the go-between both ends in the recess, the go-between both ends with the stopper butt, one gu the fixed ring one-to-one with the one end threaded connection of go-between.
Through adopting above-mentioned technical scheme, when two adjacent pipelines need to be connected, insert the pipeline port in the link, then slip solid fixed ring, make the both ends of link insert in the recess, and the both ends and the stopper butt of link, then rotate solid fixed ring, support tightly until recess inner wall and stopper, can fix the pipeline, can be with in stopper joint and the recess through the aforesaid operation, and link and solid fixed ring are with the stopper chucking, make the pipeline can bear great impact force, the problem that the pipeline drops easily has effectively been reduced.
Optionally, the pipeline sealing device further comprises a sealing ring, the outer wall of the pipeline is sleeved with the sealing ring, and the sealing ring is embedded between the limiting block and the connecting ring.
By adopting the technical scheme, the connecting ring and the limiting block can be blocked at the abutting part of the sealing ring, so that the sealing property of the pipeline connecting part is enhanced.
Optionally, a circle of convex block is fixedly connected to the inner wall of the connection ring, and two adjacent pipeline ports are abutted to the convex block.
By adopting the technical scheme, the two adjacent pipeline ports are positioned at the two sides of the lug, and when the pipeline is inserted into the connecting ring, the lug can limit the pipeline ports, so that the problem that the limiting blocks are damaged is reduced, and the service life of the pipeline is prolonged.
Optionally, the supporting device further comprises a supporting assembly, the supporting assembly comprises a connecting block and a supporting rod, the connecting block is fixedly connected with the connecting ring, and the supporting rod is connected with the connecting block.
Through adopting above-mentioned technical scheme, bracing piece one end and ground contact other end and connecting block fixed connection, the bracing piece can play the supporting role to go-between and pipeline, has effectively disperseed the gravity of pipeline self, has reduced the easy problem of warping of pipe connection department, is favorable to pipe connection department to keep good leakproofness.
Optionally, the support rod is connected with the connecting block through threads.
Through adopting above-mentioned technical scheme, be favorable to the installation and the dismantlement of bracing piece, be convenient for transport coupling assembling.
Optionally, the support assembly further includes a sleeve and a fastener, the sleeve is sleeved on the outer wall of the support rod, and the fastener is used for fixing the sleeve and the support rod.
By adopting the technical scheme, the sleeve can axially slide along the supporting rod, and the length of the sleeve sleeved on the supporting rod can be adjusted, so that the problem that the supporting rod cannot be used due to the fact that the length of the supporting rod is not enough is solved.
Optionally, the support rod further comprises a base plate, the base plate is fixedly connected with one end of the sleeve, and one end of the base plate, far away from the support rod, is fixedly connected with a limiting tooth.
Through adopting above-mentioned technical scheme, the backing plate can increase the contact surface of supporting component and ground for the supporting component remains stable, and spacing tooth can insert subaerial, has increased the holistic steadiness of supporting component.
Optionally, the inner wall of the pipeline is provided with an anticorrosive coating.
By adopting the technical scheme, the corrosion of the petroleum additive and the additive to the inner wall of the pipeline can be slowed down by the anticorrosive coating, and the service life of the pipeline is prolonged.
Optionally, the connecting ring further comprises a gasket, and the gasket is sleeved on the outer wall of the connecting ring.
Through adopting above-mentioned technical scheme, the packing ring can prevent that solid fixed ring is not hard up, has strengthened coupling assembling's reliability.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the skid-mounted profile control high-pressure injection pipe is provided with the connecting assembly, the connecting assembly comprises a connecting ring and a fixing ring, the outer wall of a pipeline is welded with a limiting block, and the limiting block is clamped between the connecting ring and the fixing ring, so that the pipeline can bear larger pressure, and the problem that the pipeline joint is easy to fall off is solved;
2. the application provides a pair of sled dress formula profile control high pressure filling pipe is equipped with supporting component, and supporting component can play the supporting role to pipeline and coupling assembling, has reduced the easy problem that warp of pipe connection department.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view of a pipe, seal ring, gasket and connection assembly according to an embodiment of the present application.
Description of reference numerals: 1. a pipeline; 11. an anticorrosive layer; 12. a limiting block; 2. a connecting assembly; 21. a fixing ring; 211. a groove; 22. a connecting ring; 221. a bump; 3. a seal ring; 4. a gasket; 5. a support assembly; 51. connecting blocks; 511. a first threaded hole; 52. a support bar; 521. a through hole; 53. a sleeve; 531. a second threaded hole; 54. a fastener; 55. a base plate; 56. and a limiting tooth.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses sled dress formula profile control high pressure filling pipe. Referring to fig. 1, a skid-mounted profile control high-pressure injection pipe comprises a pipeline 1, a connecting assembly 2, a sealing ring 3, a gasket 4 and a supporting assembly 5.
Referring to fig. 2, the spray coating of 1 inner wall of pipeline has anticorrosive coating 11, the outer wall welding that pipeline 1 is close to the port has round stopper 12, coupling assembling 2 includes two solid fixed rings 21 and a go-between 22, gu fixed ring 21 cover locates the 1 outer wall of pipeline and is located between two stopper 12, gu fixed ring 21 can follow 1 axial slip of pipeline, gu fixed ring 21's internal diameter and the tolerance cooperation of 1 external diameter of pipeline are clearance fit, go-between 22 inner wall has round lug 221 along the welding of length direction's mid point department, the width of lug 221 is the same with pipeline 1's pipe wall thickness, two adjacent pipelines 1 insert in go-between 22, pipeline 1 port and lug 221 butt, gu fixed ring 21 has seted up recess 211, go-between 22 both ends insert in the recess 211 and with the inner wall butt of recess 211, the one end threaded connection of a solid fixed ring 21 one-to-one and go-between 22.
Referring to fig. 2, the outer wall of the pipeline 1 is sleeved with the sealing ring 3, the sealing ring 3 is embedded between one sides of the connecting ring 22 and the limiting block 12 close to the connecting ring 22, and the gasket 4 is arranged between one sides of the fixing ring 21 and the limiting block 12 far away from the connecting ring 22.
Referring to fig. 1, two sets of support assemblies 5 are provided, the two sets of support assemblies 5 are symmetrically distributed with respect to the axis of the pipeline 1 as a symmetry axis, each support assembly 5 includes a connection block 51, a support rod 52, a sleeve 53, a fastener 54, a backing plate 55 and a limit tooth 56, the connection block 51 is welded to the connection ring 22, the connection ring 22 is provided with a first threaded hole 511, the support rod 52 is in threaded connection with the inner wall of the first threaded hole 511, the axis of the support rod 52 is vertically arranged, the sleeve 53 is sleeved on the outer wall of the support rod 52, the sleeve 53 can axially slide along the support rod 52, the support rod 52 is axially provided with a plurality of through holes 521, the sleeve 53 is radially provided with a second threaded hole 531, the fastener 54 is a screw, and the fastener 54 passes through the through hole 521 and is in threaded connection with the inner wall of the second threaded hole 531 so as to fix the sleeve 53 and the support rod 52.
The implementation principle of this application embodiment a sled dress formula profile control high pressure filling pipe does: when connecting pipe 1, locate 1 port outer wall of pipeline with sealing washer 3 cover, insert in the go-between 22 with the port of two adjacent pipelines 1, make 1 port of pipeline and lug 221 butt, thereby with sealing washer 3 chucking, then slip solid fixed ring 21, make go-between 22 both ends insert in the recess 211, then rotate solid fixed ring 21, because gu fixed ring 21 and go-between 22 threaded connection, consequently rotate solid fixed ring 21 and can make recess 211 inner wall and go-between 22 both ends butt, gasket 4 is located the recess 211 and prevents solid fixed ring 21 not hard up, go-between 22 and solid fixed ring 21 threaded connection can be with the spacing ring chucking, thereby with two adjacent 1 zonulae occludens of pipeline.
After the pipeline 1 is connected, the supporting component 5 is installed, the supporting rod 52 is screwed into the inner wall of the first threaded hole 511, then the sleeve 53 is slid, the limiting tooth 56 is inserted into the ground, so that the backing plate 55 is in stable contact with the ground, and then the fastening piece 54 penetrates through the through hole 521 and is screwed into the inner wall of the second threaded hole 531, so that the installation of the supporting component 5 can be completed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a sled dress formula profile control high pressure filling tube which characterized in that: including a plurality of pipelines (1) and multiunit coupling assembling (2), adjacent two can dismantle the connection through a set of coupling assembling (2) between pipeline (1), coupling assembling (2) include two solid fixed ring (21) and a go-between (22), one gu fixed ring (21) one-to-one cover locates one pipeline (1) outer wall, gu fixed ring (21) can follow pipeline (1) axial slip, gu seted up recess (211) on fixed ring (21), pipeline (1) both ends fixedly connected with round stopper (12), stopper (12) are located in recess (211), adjacent two pipeline (1) insert in go-between (22), go-between (22) both ends insert respectively in recess (211), go-between (22) both ends with stopper (12) butt, one fixing ring (21) is in threaded connection with one end of the connecting ring (22) in a one-to-one correspondence mode.
2. The skid-mounted profile control high-pressure injection pipe according to claim 1, characterized in that: still include sealing washer (3), sealing washer (3) cover is located pipeline (1) outer wall, sealing washer (3) are inlayed and are located stopper (12) with between go-between (22).
3. The skid-mounted profile control high-pressure injection pipe according to claim 1, characterized in that: the inner wall of the connecting ring (22) is fixedly connected with a circle of convex blocks (221), and the ports of two adjacent pipelines (1) are abutted to the convex blocks (221).
4. The skid-mounted profile control high-pressure injection pipe according to claim 3, characterized in that: the support device is characterized by further comprising a support assembly (5), wherein the support assembly (5) comprises a connecting block (51) and a support rod (52), the connecting block (51) is fixedly connected with the connecting ring (22), and the support rod (52) is connected with the connecting block (51).
5. The skid-mounted profile control high-pressure injection pipe according to claim 4, characterized in that: the support rod (52) is in threaded connection with the connecting block (51).
6. The skid-mounted profile control high-pressure injection pipe according to claim 4, characterized in that: the supporting component (5) further comprises a sleeve (53) and a fastener (54), the sleeve (53) is sleeved on the outer wall of the supporting rod (52), and the fastener (54) is used for fixing the sleeve (53) and the supporting rod (52).
7. The skid-mounted profile control high-pressure injection pipe according to claim 6, characterized in that: the novel support rod is characterized by further comprising a backing plate (55), wherein the backing plate (55) is fixedly connected with one end of the sleeve (53), and one end, far away from the support rod (52), of the backing plate (55) is fixedly connected with a limiting tooth (56).
8. The skid-mounted profile control high-pressure injection pipe according to claim 1, characterized in that: the inner wall of the pipeline (1) is provided with an anticorrosive coating (11).
9. The skid-mounted profile control high-pressure injection pipe according to claim 1, characterized in that: the connecting ring further comprises a gasket, and the gasket is sleeved on the outer wall of the connecting ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715370.7U CN213869812U (en) | 2020-11-20 | 2020-11-20 | Skid-mounted profile control high-pressure injection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022715370.7U CN213869812U (en) | 2020-11-20 | 2020-11-20 | Skid-mounted profile control high-pressure injection pipe |
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| Publication Number | Publication Date |
|---|---|
| CN213869812U true CN213869812U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022715370.7U Active CN213869812U (en) | 2020-11-20 | 2020-11-20 | Skid-mounted profile control high-pressure injection pipe |
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| CN (1) | CN213869812U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856489A (en) * | 2022-05-26 | 2022-08-05 | 江西炼石环保科技有限公司 | Skid-mounted profile control high-pressure injection pipe structure |
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2020
- 2020-11-20 CN CN202022715370.7U patent/CN213869812U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856489A (en) * | 2022-05-26 | 2022-08-05 | 江西炼石环保科技有限公司 | Skid-mounted profile control high-pressure injection pipe structure |
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