CN220870287U - Oil-resistant pipe connecting piece forming mechanism - Google Patents
Oil-resistant pipe connecting piece forming mechanism Download PDFInfo
- Publication number
- CN220870287U CN220870287U CN202322778007.3U CN202322778007U CN220870287U CN 220870287 U CN220870287 U CN 220870287U CN 202322778007 U CN202322778007 U CN 202322778007U CN 220870287 U CN220870287 U CN 220870287U
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- Prior art keywords
- connecting piece
- limiting
- cylinder
- forming mechanism
- groove
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 8
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 8
- 241001330002 Bambuseae Species 0.000 claims abstract description 8
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 8
- 239000011425 bamboo Substances 0.000 claims abstract description 8
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 23
- 230000000903 blocking effect Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses an oil-resistant pipe connecting piece forming mechanism, which comprises a connecting piece, wherein a threaded cylinder is arranged on one side surface of the connecting piece, a limiting mechanism is arranged on the threaded cylinder and the connecting piece, the limiting mechanism comprises a limiting part and a stabilizing part, the limiting part comprises a limiting block, the limiting block is arranged on the side surface of the threaded cylinder, and a limiting groove for inserting the limiting block is formed in one side surface of the connecting piece; the inner side surface of the limiting groove is provided with a baffle which is abutted against the limiting block; the beneficial effects of the utility model are as follows: when the thread cylinder is spliced with the connecting piece, the limiting block on the thread cylinder is inserted into the limiting groove of the connecting piece, and the limiting when the thread cylinder is spliced with the connecting piece is increased under the matching of the baffle plate; the threaded rod is rotated, when the inside of threaded rod screw in thread groove, help realizing the firm installation of screw thread section of thick bamboo and connecting piece, rotate the threaded rod, when the threaded rod breaks away from the inside of thread groove, can dismantle the screw thread section of thick bamboo from the connecting piece.
Description
Technical Field
The utility model belongs to the technical field of oil pipes, and particularly relates to an oil-resistant pipe connecting piece forming mechanism.
Background
Tubing refers to tubing that transports crude oil and natural gas from a hydrocarbon reservoir to the surface after drilling is completed and is used to withstand the wellbore wall pressure created during production.
The patent discloses an oil-resistant pipe end connecting piece forming device with the application number 201922384734.5, which comprises an oil pipe, a connecting piece and a threaded cylinder, wherein the connecting piece is cylindrical, a cylindrical groove is formed in the bottom surface of one side of the cylinder in a surrounding manner, the threaded cylinder is fixedly connected to the bottom surface of the other side of the connecting piece, one end of the oil pipe extends into the cylindrical groove of the connecting piece, a rubber pad is arranged at the bottom surface of the cylindrical groove of the connecting piece, a plurality of clamping units which are uniformly distributed are annularly arranged on the connecting piece, an annular pipe cavity and an air pipe cavity are formed in the connecting piece in a surrounding manner, and the annular pipe cavity is annularly arranged on the connecting piece.
When the existing oil-resistant pipe connecting piece forming mechanism is used, the limitation of the threaded barrel in installation is not facilitated when the threaded barrel is installed on a connecting piece, and the assembly efficiency of the threaded barrel and the connecting piece is affected.
Disclosure of utility model
The utility model aims to provide an oil-resistant pipe connecting piece forming mechanism which improves the assembly efficiency of a threaded cylinder and a connecting piece.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an oil resistant pipe connecting piece forming mechanism, includes the connecting piece, one side surface mounting of connecting piece has a screw thread section of thick bamboo, be provided with on screw thread section of thick bamboo and the connecting piece and inject the mechanism, and inject the mechanism and including inject part and firm part, inject the part and include to inject the piece, it sets up in the side surface of screw thread section of thick bamboo to inject the piece, one side surface of connecting piece has seted up the restriction groove that supplies to inject the piece.
Preferably, a baffle is mounted on the inner side surface of the limiting groove, and the baffle abuts against the limiting block.
Preferably, the baffle is of a trapezoid structure, and the longest edge of the baffle is abutted against the limiting block.
Preferably, the stabilizing component comprises a threaded rod, a thread groove is formed in the outer side face of the limiting block, a thread opening for the threaded rod to penetrate through is formed in the connecting piece, and one end of the threaded rod is screwed into the thread groove.
Preferably, the oil pipe and the connecting piece are connected through the clamping part.
Preferably, the outer wall of the oil pipe is provided with a limiting cylinder, and the limiting cylinder and the connecting piece are provided with positioning components.
Preferably, the positioning part comprises a positioning groove, a positioning block is arranged on the side surface of the limiting cylinder, and a positioning groove matched with the positioning block is formed on the other side surface of the connecting piece.
Compared with the prior art, the utility model has the beneficial effects that:
When the thread cylinder is spliced with the connecting piece, the limiting block on the thread cylinder is inserted into the limiting groove of the connecting piece, and the limiting when the thread cylinder is spliced with the connecting piece is increased under the matching of the baffle plate; the threaded rod is rotated, when the inside of threaded rod screw in thread groove, help realizing the firm installation of screw thread section of thick bamboo and connecting piece, rotate the threaded rod, when the threaded rod breaks away from the inside of thread groove, can dismantle the screw thread section of thick bamboo from the connecting piece.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the E area in FIG. 2 according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of the region D in FIG. 2 according to the present utility model;
In the figure: 1. a connecting piece; 11. defining a slot; 111. a baffle; 12. a threaded port; 13. a positioning groove; 2. an oil pipe; 3. a limiting cylinder; 31. a positioning block; 4. a thread cylinder; 41. defining a block; 411. a thread groove; 5. a threaded rod; 6. and a clamping part.
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.
Example 1
Referring to fig. 1-4, in a first embodiment of the present utility model, the embodiment provides an oil-resistant pipe connecting piece forming mechanism, which includes a connecting piece 1, a threaded cylinder 4 is installed on one side surface of the connecting piece 1, the threaded cylinder 4 can be in threaded connection with an internal threaded cylinder in the prior art, so that a hose can be fixed on other working machines, a limiting mechanism is disposed on the threaded cylinder 4 and the connecting piece 1, the limiting mechanism includes a limiting component and a stabilizing component, the limiting component includes a limiting block 41, the limiting block 41 is disposed on a side surface of the threaded cylinder 4, the addition of the limiting block 41 is realized, a limiting groove 11 into which the limiting block 41 is inserted is opened on one side surface of the connecting piece 1, the opening of the limiting groove 11 is realized, a blocking piece 111 is installed on an inner side surface of the limiting groove 11, the addition of the blocking piece 111 is realized, and the blocking piece 111 abuts against the limiting block 41 of the connecting piece 1, when the threaded cylinder 4 and the connecting piece 1 are spliced, the limiting block 41 on the threaded cylinder 4 is inserted into the limiting groove 11 of the connecting piece 1, and the limitation when the blocking piece 111 is matched.
In this embodiment, preferably, the baffle 111 has a trapezoid structure, and the longest edge of the baffle 111 abuts against the limiting block 41, so that the limiting block 41 is more convenient to insert into the limiting groove 11 along the trapezoid baffle 111.
In this embodiment, preferably, the stabilizing component includes a threaded rod 5, the outer side surface of the limiting block 41 is provided with a threaded slot 411, the threaded slot 411 is provided, the inside of the connecting piece 1 is provided with a threaded opening 12 through which the threaded rod 5 passes, one end of the threaded rod 5 is screwed into the threaded slot 411, the threaded rod 5 is rotated, when the threaded rod 5 is screwed into the threaded slot 411, the threaded rod 5 is rotated, the threaded barrel 4 and the connecting piece 1 are stably mounted, and when the threaded rod 5 is separated from the threaded slot 411, the threaded barrel 4 can be detached from the connecting piece 1.
In this embodiment, preferably, the oil pipe 2 and the clamping portion 6 are further included, and the oil pipe 2 and the connecting piece 1 are connected through the clamping portion 6, so that the oil pipe 2 and the connecting piece 1 are fixed.
What needs to be stated is: the specific structure and working principle of the oil pipe 2, the connecting piece 1 and the clamping part 6 in the application are disclosed in an oil-resistant pipe end connecting piece forming device with the application number of 201922384734.5.
Example 2
Referring to fig. 1-4, a second embodiment of the present utility model is shown, which is based on the previous embodiment, except that:
The outer wall of the oil pipe 2 is provided with a limiting cylinder 3, the addition of the limiting cylinder 3 is achieved, the limiting cylinder 3 and the connecting piece 1 are provided with positioning parts, each positioning part comprises a positioning groove 13, the side surface of the limiting cylinder 3 is provided with a positioning block 31, the addition of the positioning block 31 is achieved, the positioning grooves 13 matched with the positioning blocks 31 are formed in the surface of the other side of the connecting piece 1, when the oil pipe 2 and the connecting piece 1 are fixed, the positioning blocks 31 on the limiting cylinder 3 are inserted into the positioning grooves 13 of the connecting piece 1, the positioning effect of the oil pipe 2 and the connecting piece 1 when the oil pipe 2 and the connecting piece 1 are fixed is improved, and the oil pipe 2 and the connecting piece 1 are fixed through the clamping part 6 more conveniently.
While embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an oil resistant pipe connecting piece forming mechanism, includes connecting piece (1), a side surface mounting of connecting piece (1) has screw thread section of thick bamboo (4), its characterized in that: the thread cylinder (4) and the connecting piece (1) are provided with limiting mechanisms, the limiting mechanisms comprise limiting parts and stabilizing parts, the limiting parts comprise limiting blocks (41), the limiting blocks (41) are arranged on the side surfaces of the thread cylinder (4), and limiting grooves (11) for inserting the limiting blocks (41) are formed in the side surfaces of the connecting piece (1).
2. The oil resistant pipe joint forming mechanism according to claim 1, wherein: a baffle (111) is mounted on the inner side surface of the limiting groove (11), and the baffle (111) is abutted against the limiting block (41).
3. The oil resistant pipe joint forming mechanism according to claim 2, wherein: the baffle (111) is of a trapezoid structure, and the longest edge of the baffle (111) is abutted against the limiting block (41).
4. The oil resistant pipe joint forming mechanism according to claim 1, wherein: the stabilizing component comprises a threaded rod (5), a threaded groove (411) is formed in the outer side face of the limiting block (41), a threaded opening (12) for the threaded rod (5) to penetrate is formed in the connecting piece (1), and one end of the threaded rod (5) is screwed into the threaded groove (411).
5. The oil resistant pipe joint forming mechanism according to claim 1, wherein: the oil pipe (2) is connected with the connecting piece (1) through the clamping part (6).
6. The oil resistant pipe joint forming mechanism according to claim 5, wherein: the outer wall of the oil pipe (2) is provided with a limiting cylinder (3), and the limiting cylinder (3) and the connecting piece (1) are provided with positioning components.
7. The oil resistant pipe joint forming mechanism according to claim 6, wherein: the locating component comprises a locating groove (13), a locating block (31) is arranged on the side surface of the limiting cylinder (3), and a locating groove (13) matched with the locating block (31) is formed in the other side surface of the connecting piece (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778007.3U CN220870287U (en) | 2023-10-17 | 2023-10-17 | Oil-resistant pipe connecting piece forming mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322778007.3U CN220870287U (en) | 2023-10-17 | 2023-10-17 | Oil-resistant pipe connecting piece forming mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220870287U true CN220870287U (en) | 2024-04-30 |
Family
ID=90821694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322778007.3U Active CN220870287U (en) | 2023-10-17 | 2023-10-17 | Oil-resistant pipe connecting piece forming mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220870287U (en) |
-
2023
- 2023-10-17 CN CN202322778007.3U patent/CN220870287U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |