CN214170469U - Convenient to use's oil field is with double-end oil pipe nipple joint - Google Patents
Convenient to use's oil field is with double-end oil pipe nipple joint Download PDFInfo
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- CN214170469U CN214170469U CN202022471677.7U CN202022471677U CN214170469U CN 214170469 U CN214170469 U CN 214170469U CN 202022471677 U CN202022471677 U CN 202022471677U CN 214170469 U CN214170469 U CN 214170469U
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- nipple joint
- oil pipe
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Abstract
The utility model discloses a double-end oil pipe nipple joint technical field's a convenient to use's double-end oil pipe nipple joint is used in oil field, including double-end oil pipe nipple joint body, double-end oil pipe nipple joint body includes nipple joint and lower nipple joint, it has rectangle form link to go up integrated into one piece intercommunication between nipple joint and the lower nipple joint, be provided with filter assembly in the rectangle form link, the utility model discloses a be provided with rectangle form link in the double-end oil pipe nipple joint body, be provided with filter assembly in the rectangle form link, not only can filter impurity through the filter screen in the frame, can conveniently dismantle the impurity of clearing away on the filter screen with the frame moreover through sealing mounting, only need not whole change oil pipe nipple joint through taking out filter assembly, the cost in the exploitation has significantly reduced to improve work efficiency greatly, reduce workman intensity of labour.
Description
Technical Field
The utility model relates to a double-end oil pipe nipple joint technical field specifically is a convenient to use's double-end oil pipe nipple joint for oil field.
Background
The oil pipe short joint is a short oil pipe, and compared with the oil pipe, the oil pipe short joint is different in length and the others are the same. The length is as follows: 0.25m,0.5m,1m,1.5m, etc. Current double-end oil pipe nipple joint is inside not to have filtering capability, uses after a period because impurity wherein blocks up the oil pipe nipple joint easily at the oil pipe nipple joint, influences subsequent use, consequently can only change whole oil pipe nipple joint of root, has influenced the work efficiency of construction when having improved use cost greatly, for this reason, we propose a convenient to use's double-end oil pipe nipple joint for the oil field.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a convenient to use's double-end oil pipe nipple joint is used in oil field to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a convenient to use's double-end oil pipe nipple joint is used in oil field, includes double-end oil pipe nipple joint body, double-end oil pipe nipple joint body includes nipple joint and lower nipple joint, go up the nipple joint and the integrated into one piece intercommunication has rectangle form link down between the nipple joint, be provided with filter assembly in the rectangle form link, filter assembly is including the movable framework that sets up in rectangle form link, framework and rectangle form link phase-match, the fixed filter screen that is provided with of framework inner wall, the left end fixedly connected with sealing fixture of framework.
Further, the opening of dismantling with framework assorted is seted up on the right side of rectangle form link, sealed mounting is including the laminating at the sealed planking of rectangle form link right side outer wall, the fixed sealed inner panel that is provided with and dismantles opening assorted in left side of sealed planking, the equal screw thread grafting in sealed planking right side top and bottom has the screw thread cotter, and rectangle form link right side outer wall sets up the screw thread blind hole that matches with the screw thread cotter, the fixed knob that is provided with of right-hand member of screw thread cotter, the right side middle part screw thread grafting of sealed planking has the screw thread round pin, the left end of screw thread round pin runs through sealed planking and sealed inner panel, and the right side of framework sets up the screw hole that matches with the screw thread round pin, the screw thread round pin right-hand member is fixed to be provided with rotates the button.
Further, the area of sealed planking is greater than dismantles opening area, and the left side outer wall of sealed planking all is provided with sealing strip one all around, and the rectangle form connecting joint right side outer wall set up with the sealing strip one the sealing groove one that matches, and the sealing groove one is located the dismantlement opening outside, the outer wall all around of sealed inner panel all is provided with sealing strip two, and dismantles the opening and all sets up the sealing groove two that matches with sealing strip two on the inner wall all around.
Further, a positioning block is fixedly arranged on the left side of the frame body, and a positioning groove matched with the positioning block is formed in the inner wall of the left side of the rectangular connecting joint.
Further, the bottom center of the filter screen is integrally formed with a convex portion.
Furthermore, the mounting heads are arranged at the ends, back to back, of the upper short section and the lower short section, and mounting threads are formed in the outer surfaces of the mounting heads.
Furthermore, the knob and the knob are both cylindrical, and the outer walls of the circumferences of the knob and the knob are uniformly provided with anti-slip lines.
Furthermore, all be provided with the connecting seal strip around the framework outer wall
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with the rectangle form link in the double-end oil pipe nipple joint body, be provided with filtering component in the rectangle form link, not only can filter impurity through the filter screen in the frame, can conveniently dismantle the frame out through sealing mounting moreover and clear away the impurity on the filter screen, only need not whole change oil pipe nipple joint through taking out filtering component, the cost in the exploitation has significantly reduced to improve work efficiency greatly, reduce workman intensity of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the filtering assembly of the present invention.
In the figure: 1. a double-end oil pipe nipple body; 11. an upper short section; 12. a lower short section; 13. a rectangular connecting joint; 2. a filter assembly; 21. a frame body; 211. positioning blocks; 22. filtering with a screen; 221. a convex portion; 23. sealing the fixing member; 231. sealing the outer plate; 232. sealing the inner plate; 233. a rotation knob; 234. a threaded stub pin; 235. a knob is rotated; 236. and (4) a threaded pin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a convenient to use's double-end oil pipe nipple joint is used in oil field, including double-end oil pipe nipple joint body 1, double-end oil pipe nipple joint body 1 includes nipple joint 11 and lower nipple joint 12, it is extensive in this field application to go up nipple joint 11 and lower nipple joint 12, do not do the detailed description here in addition, it has rectangle form link 13 to go up integrated into one piece intercommunication between nipple joint 11 and lower nipple joint 12, rectangle form link 13 conveniently assembles and dismantles filter assembly 2, be provided with filter assembly 2 in the rectangle form link 13, can filter the impurity in the fluid that flows in the oil pipe nipple joint, filter assembly 2 is including the movable framework 21 that sets up in rectangle form link 13, framework 21 and rectangle form link 13 phase-match, the fixed filter screen 22 that is provided with of framework 21 inner wall, the left end fixedly connected with sealing fixing piece 23 of framework 21.
As shown in fig. 1 and 2: the right side of the rectangular connecting joint 13 is provided with a disassembly through hole matched with the frame body 21, the disassembly through hole is convenient for disassembling the frame body 21, the sealing fixing piece 23 comprises a sealing outer plate 231 attached to the outer wall of the right side of the rectangular connecting joint 13, the sealing outer plate 231 is used for sealing and disassembling the through hole and fixing, the left side of the sealing outer plate 231 is fixedly provided with a sealing inner plate 232 matched with the disassembly through hole, the sealing inner plate 232 is used for sealing and disassembling the through hole, the top and the bottom of the right side of the sealing outer plate 231 are all screwed with a threaded short pin 234, the outer wall of the right side of the rectangular connecting joint 13 is provided with a threaded blind hole matched with the threaded short pin 234, the sealing outer plate 231 is fixed with the outer wall of the rectangular connecting joint 13 by the threaded short pin 234, the right end of the threaded short pin 234 is fixedly provided with a rotating knob 233, the manual rotation of a user is facilitated, the threaded pin 236 is screwed in the middle part of the right side of the sealing outer plate 231, and the left end of the threaded pin 236 penetrates through the sealing outer plate 231 and the sealing inner plate 232, a threaded hole matched with the threaded pin 236 is formed in the right side of the frame body 21, a rotating button 235 is fixedly arranged at the right end of the threaded pin 236, the rotating button 235 can be conveniently rotated to enable the threaded pin 236 to be separated from the threaded hole, and the frame body 21 and the sealing inner plate 232 can be separated to be correspondingly replaced;
as shown in fig. 2: the area of the sealing outer plate 231 is larger than that of the disassembling opening, so that the sealing outer plate 231 plays a role of sealing the disassembling opening, a first sealing strip is arranged on the periphery of the outer wall on the left side of the sealing outer plate 231, the first sealing strip can be made of rubber materials, a first sealing groove matched with the first sealing strip is formed in the outer wall on the right side of the rectangular connecting joint 13, the sealing performance is improved, the first sealing groove is located on the outer side of the disassembling opening, a second sealing strip is arranged on the outer wall on the periphery of the sealing inner plate 232, the second sealing strip can be made of rubber materials, the sealing performance is improved, and a second sealing groove matched with the second sealing strip is formed in the inner wall on the periphery of the disassembling opening;
as shown in fig. 1: a positioning block 211 is fixedly arranged at the left side of the frame body 21, a positioning groove matched with the positioning block 211 is formed in the inner wall of the left side of the rectangular connecting joint 13, and the positioning block 211 and the positioning groove are arranged to facilitate the positioning and installation of the frame body 21 into the rectangular connecting joint 13;
as shown in fig. 1 and 2: the convex part 221 is integrally formed at the center of the bottom of the filter screen 22, and the arrangement of the convex part 221 enables the entering fluid to flow towards two sides for uniform filtration when the entering fluid is filtered by the filter screen 22, so that the filtered impurities are not gathered in the middle of the filter screen 22;
as shown in fig. 1: mounting heads are arranged at the opposite ends of the upper short section 11 and the lower short section 12, mounting threads are arranged on the outer surfaces of the mounting heads, the mounting heads are widely applied in the field, and the double-end oil pipe short sections can be conveniently connected, mounted and used;
as shown in fig. 1 and 2: the rotary button 233 and the rotary button 235 are cylindrical, and anti-skid grains are uniformly arranged on the outer walls of the circumferences of the rotary button 233 and the rotary button 235, so that a user can conveniently rotate the rotary button by hand;
the periphery of the outer wall of the frame body 21 is provided with connecting sealing strips, so that the sealing performance between the frame body 21 and the contact of the inner wall of the rectangular connecting joint 13 is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a convenient to use's double-end oil pipe nipple joint is used in oil field, includes double-end oil pipe nipple joint body (1), its characterized in that: double-end oil pipe nipple joint body (1) is including last nipple joint (11) and lower nipple joint (12), it has rectangle form link (13) to go up integrated into one piece intercommunication between nipple joint (11) and lower nipple joint (12), be provided with filter assembly (2) in rectangle form link (13), filter assembly (2) are including framework (21) that the activity set up in rectangle form link (13), framework (21) and rectangle form link (13) phase-match, framework (21) inner wall is fixed and is provided with filter screen (22), the left end fixedly connected with sealing fixture (23) of framework (21).
2. The oilfield double-end tubing nipple convenient to use according to claim 1, wherein: the right side of the rectangular connecting joint (13) is provided with a disassembly through hole matched with the frame body (21), the sealing fixing piece (23) comprises a sealing outer plate (231) attached to the outer wall of the right side of the rectangular connecting joint (13), the left side of the sealing outer plate (231) is fixedly provided with a sealing inner plate (232) matched with the disassembly through hole, the top and the bottom of the right side of the sealing outer plate (231) are both in threaded insertion connection with a threaded short pin (234), the outer wall of the right side of the rectangular connecting joint (13) is provided with a threaded blind hole matched with the threaded short pin (234), the right end of the threaded short pin (234) is fixedly provided with a rotating button (233), the middle part of the right side of the sealing outer plate (231) is in threaded insertion connection with a threaded pin (236), the left end of the threaded pin (236) penetrates through the sealing outer plate (231) and the sealing inner plate (232), and the right side of the frame body (21) is provided with a threaded hole matched with the threaded pin (236), and a rotating button (235) is fixedly arranged at the right end of the threaded pin (236).
3. The oilfield double-end tubing nipple convenient to use according to claim 2, wherein: the area of sealed planking (231) is greater than dismantles opening area, and the left side outer wall of sealed planking (231) all is provided with sealing strip one all around, and rectangle form link (13) right side outer wall set up with the sealing strip one the seal groove one that matches, and the seal groove one is located dismantles the opening outside, the outer wall all around of sealed inner panel (232) all is provided with sealing strip two, and dismantles the opening and all offer the seal groove two that matches with sealing strip two around the inner wall.
4. The oilfield double-end tubing nipple convenient to use according to claim 1, wherein: the fixed locating piece (211) that is provided with in left side of framework (21), the constant head tank that matches with locating piece (211) is seted up to the left side inner wall of rectangle form link (13).
5. The oilfield double-end tubing nipple convenient to use according to claim 1, wherein: the bottom center of the filter screen (22) is integrally provided with a convex part (221).
6. The oilfield double-end tubing nipple convenient to use according to claim 1, wherein: the mounting heads are arranged at the back ends of the upper short section (11) and the lower short section (12), and mounting threads are formed in the outer surfaces of the mounting heads.
7. The oilfield double-end tubing nipple convenient to use according to claim 2, wherein: the rotary button (233) and the rotary button (235) are both cylindrical, and anti-slip grains are uniformly arranged on the circumferential outer walls of the rotary button (233) and the rotary button (235).
8. The oilfield double-end tubing nipple convenient to use according to claim 1, wherein: and the periphery of the outer wall of the frame body (21) is provided with connecting sealing strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471677.7U CN214170469U (en) | 2020-10-30 | 2020-10-30 | Convenient to use's oil field is with double-end oil pipe nipple joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471677.7U CN214170469U (en) | 2020-10-30 | 2020-10-30 | Convenient to use's oil field is with double-end oil pipe nipple joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214170469U true CN214170469U (en) | 2021-09-10 |
Family
ID=77598758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022471677.7U Active CN214170469U (en) | 2020-10-30 | 2020-10-30 | Convenient to use's oil field is with double-end oil pipe nipple joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214170469U (en) |
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2020
- 2020-10-30 CN CN202022471677.7U patent/CN214170469U/en active Active
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