CN212337229U - Electric pump well production tree main valve switching tool - Google Patents
Electric pump well production tree main valve switching tool Download PDFInfo
- Publication number
- CN212337229U CN212337229U CN201922169600.1U CN201922169600U CN212337229U CN 212337229 U CN212337229 U CN 212337229U CN 201922169600 U CN201922169600 U CN 201922169600U CN 212337229 U CN212337229 U CN 212337229U
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- sleeve
- nut
- slide
- disc
- threaded
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- Expired - Fee Related
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Abstract
The utility model discloses an electric pump well Christmas tree main valve switch tool, which comprises a disc, an installation chute, an installation plate and a clamping plate, wherein a sleeve is installed outside the disc, the installation chute is arranged inside the sleeve, and threaded rods are installed outside the disc and on two sides of the sleeve; the utility model discloses unscrew the second nut from the bolt, then carry out preliminary spacing to the valve corresponding position through the splint on the mounting panel, pass the bolt this moment after the second spout, slide to the position contact with the valve corresponding in the second spout, screw up the second nut, consolidate the spacing to the valve corresponding position, drop when avoiding follow-up atress; in the process of rotating the valve, the first nut is unscrewed, then the sliding rod and the sleeve seat slide on the outer side of the threaded rod and the inner side of the sleeve respectively, the total length of the sliding rod and the sleeve is adjusted, the first nut is screwed after the adjustment is completed, and the labor intensity is reduced by lengthening the arm of force.
Description
Technical Field
The utility model relates to an electric pump well production tree main valve equipment field specifically is an electric pump well production tree main valve switching tool.
Background
The Christmas tree is a wellhead device for exploiting petroleum such as a self-blowing well, a mechanical oil production well and the like, is main equipment for controlling and adjusting oil and gas production at the uppermost part of an oil and gas well, and mainly comprises a casing head, a tubing head and a Christmas tree body; the main valve switch tool is an auxiliary tool for facilitating the rotation of the valve.
In the process of rotating the existing electric pump well Christmas tree main valve, part of valves need to be rotated by cooperation of a plurality of persons, and the problem that the rusted valves cannot be solved by directly rotating the valves is solved; meanwhile, when the tool is used for assisting, the connection part of the tool and the valve is easy to fall off when stressed, and certain potential safety hazards in use are provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electric pump well Christmas tree main valve opening and closing tool, in order to overcome the defect that in the process of rotating the existing electric pump well Christmas tree main valve, part of valves need to be rotated by the cooperation of a plurality of people, and the rusted valves can not be solved by directly rotating the valves; meanwhile, when the tool is used for assisting, the connecting part of the tool and the valve is easy to fall off when stressed, and the technical problem of certain potential safety hazard in use is solved.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides an electric pump well production tree main valve switch instrument, includes disc, installation spout, slide bar, sleeve, threaded rod, cover seat, slide, interior hexagonal seat, screw post, mounting panel and splint, the sleeve is installed to the disc outside, the installation spout has been seted up to the sleeve inboard, the disc outside and lie in the sleeve both sides and all install the threaded rod, the slide bar is installed to installation spout inboard slidable mounting, slide bar one end both sides all are provided with the cover seat, cover seat and threaded rod slidable mounting, both sides the cover seat both sides all install first nut, and first nut installs in the threaded rod outside;
three first spout has been seted up in the disc outside, the inside slidable mounting of first spout has the slide, first spout inner wall rotates installs the screw thread post, and the screw thread post passes the slide and installs interior hexagonal seat, the mounting panel is installed to slide one side, splint are installed to mounting panel one side symmetry, the second spout has been seted up to splint one side, and bolt one end is passed two second spouts and is connected with the second nut.
As a further aspect of the present invention: threaded rod and first nut threaded connection, slide bar and telescopic length are the same, and slide bar and sleeve one end outside all seted up anti-skidding line.
As a further aspect of the present invention: the threaded column is in threaded connection with the sliding seat, and the threaded column is in rotary connection with the disc through a bearing.
As a further aspect of the present invention: and when the second nut is in a screwing state, the bolt and the second nut are fixed on the second sliding groove.
As a further aspect of the present invention: the three first sliding grooves are arranged at equal intervals, and the distance between every two adjacent first sliding grooves is 120 degrees.
The utility model has the advantages that: the utility model discloses a reasonable structural design, unscrew the second nut from the bolt, then carry out preliminary spacing to the valve corresponding site through the splint on the mounting panel, pass the bolt this moment after the second spout, slide to the position contact that corresponds with the valve in the second spout, screw up the second nut, consolidate the spacing to the valve corresponding site, drop when avoiding follow-up atress; meanwhile, before installation, the position of the clamping plate can be adjusted according to the size of the valve, and the inner hexagonal seat and the threaded column are rotated through a tool, so that the sliding seat is driven to move in the first sliding groove to adjust the position; in the process of rotating the valve, the first nut is unscrewed, then the sliding rod and the sleeve seat slide on the outer side of the threaded rod and the inner side of the sleeve respectively, the total length of the sliding rod and the sleeve is adjusted, the first nut is screwed after the adjustment is completed, and the labor intensity is reduced by lengthening the arm of force.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the whole structure of the other side of the present invention.
In the figure: 1. a disc; 2. installing a chute; 3. a slide bar; 4. a sleeve; 5. a threaded rod; 6. a first nut; 7. a sleeve seat; 8. a first chute; 9. a slide base; 10. an inner hexagonal base; 11. a threaded post; 12. mounting a plate; 13. a second chute; 14. a splint; 15. a bolt; 16. a second nut.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, an electric pump well christmas tree master valve switch tool comprises a disc 1, an installation chute 2, a slide rod 3, a sleeve 4, a threaded rod 5, a sleeve seat 7, a slide seat 9, an inner hexagonal seat 10, a threaded column 11, an installation plate 12 and a clamping plate 14, wherein the sleeve 4 is installed on the outer side of the disc 1, the installation chute 2 is arranged on the inner side of the sleeve 4, the threaded rod 5 is installed on the outer side of the disc 1 and located on two sides of the sleeve 4, the slide rod 3 is installed on the inner side of the installation chute 2 in a sliding manner, the sleeve seat 7 is arranged on two sides of one end of the slide rod 3, the sleeve seat 7 and the threaded rod 5 are installed in a sliding manner, first nuts 6 are installed on two;
three first spout 8 has been seted up in the disc 1 outside, and 8 internally sliding mounting of first spout have slide 9, and 8 inner walls of first spout rotate and install screw thread post 11, and screw thread post 11 passes slide 9 and installs hexagon socket head 10, and mounting panel 12 is installed to slide 9 one side, and splint 14 are installed to 12 one side symmetry of mounting panel, and second spout 13 has been seted up to splint 14 one side, and 15 one ends of bolt are passed two second spouts 13 and are connected with second nut 16.
Threaded rod 5 and 6 threaded connection of first nut, the total length of slide bar 3 and sleeve 4 of being convenient for is adjusted, and slide bar 3 is the same with sleeve 4's length, and slide bar 3 and sleeve 4 one end outside have all been seted up anti-skidding line, the situation of skidding appears when avoiding the atress.
The threaded column 11 is in threaded connection with the sliding seat 9, the threaded column 11 is in rotary connection with the disc 1 through a bearing, and the sliding seat 9 moves in the first sliding groove 8 to adjust the position of the clamping plate 14, so that the valve can be conveniently applied to valves with various specifications.
The second nut 16 is unscrewed, the bolt 15 and the second nut 16 slide in the second sliding groove 13, the second nut 16 is screwed, and the bolt 15 and the second nut 16 are fixed on the second sliding groove 13, so that the valve is limited between the clamping plates 14, and the slipping is avoided when the valve is stressed.
The three first chutes 8 are arranged at equal intervals, and the angle between every two adjacent first chutes 8 is 120 degrees, so that the three first chutes correspond to the three support arms of the valve, and the valve opening and closing tool is tightly connected with the valve.
The utility model discloses a reasonable structural design, unscrew second nut 16 from bolt 15, then carry out preliminary spacing to the valve corresponding site through splint 14 on mounting panel 12, pass bolt 15 this moment behind second spout 13, slide to the position contact that corresponds with the valve in second spout 13, screw up second nut 16, consolidate the spacing to the valve corresponding site, drop when avoiding follow-up atress; meanwhile, before installation, the position of the clamping plate 14 can be adjusted according to the size of the valve, and the inner hexagonal seat 10 and the threaded column 11 are rotated through a tool, so that the sliding seat 9 is driven to move in the first sliding groove 8 to adjust the position; in the process of rotating the valve, the first nut 6 is unscrewed, then the sliding rod 3 and the sleeve seat 7 slide on the outer side of the threaded rod 5 and the inner side of the sleeve 4 respectively, the total length of the sliding rod 3 and the sleeve 4 is adjusted, the first nut 6 is screwed after the adjustment is completed, and the labor intensity is reduced by lengthening the arm of force.
The utility model discloses a theory of operation: according to the position of the size regulation splint 14 of valve, rotate hexagon socket head cap seat 10 and screw thread post 11 through the instrument, and then drive slide 9 and remove in first spout 8 and carry out the regulation of position, then unscrew second nut 16 from bolt 15, then correspond the position through splint 14 on the mounting panel 12 to the valve and carry out preliminary spacing, pass bolt 15 this moment behind second spout 13, slide to corresponding the position contact with the valve in second spout 13, screw up second nut 16, reinforce the spacing that corresponds the position to the valve, unscrew first nut 6, then slide bar 3 and cover seat 7 slide in the threaded rod 5 outside and sleeve 4 inboard respectively, and then adjust the total length of slide bar 3 and sleeve 4, adjust and accomplish and screw up first nut 6, rotate the valve through the extension arm of force.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (5)
1. An electric pump well Christmas tree main valve switch tool is characterized by comprising a disc (1), a mounting chute (2), a sliding rod (3), a sleeve (4), a threaded rod (5), a sleeve seat (7), a sliding seat (9), an inner hexagonal seat (10), a threaded column (11), a mounting plate (12) and a clamping plate (14), a sleeve (4) is arranged on the outer side of the disc (1), a mounting chute (2) is arranged on the inner side of the sleeve (4), threaded rods (5) are respectively arranged on the outer side of the disc (1) and on the two sides of the sleeve (4), a slide bar (3) is slidably mounted on the inner side of the mounting chute (2), sleeve seats (7) are arranged on two sides of one end of the slide bar (3), the sleeve seat (7) and the threaded rod (5) are installed in a sliding mode, first nuts (6) are installed on two sides of the sleeve seat (7) on two sides, and the first nuts (6) are installed on the outer side of the threaded rod (5);
three first spout (8) have been seted up in disc (1) outside, first spout (8) inside slidable mounting has slide (9), first spout (8) inner wall rotates and installs screw thread post (11), and screw thread post (11) pass slide (9) and install interior hexagonal seat (10), mounting panel (12) are installed to slide (9) one side, splint (14) are installed to mounting panel (12) one side symmetry, second spout (13) have been seted up to splint (14) one side, and bolt (15) one end is passed two second spouts (13) and is connected with second nut (16).
2. The tool for opening and closing the master valve of the Christmas tree of the electric pump well according to claim 1, wherein the threaded rod (5) is in threaded connection with the first nut (6), the slide rod (3) and the sleeve (4) are the same in length, and anti-skid threads are arranged on the outer sides of one ends of the slide rod (3) and the sleeve (4).
3. An electric pump well christmas tree master valve switch tool according to claim 1, characterized in that the threaded post (11) and the slide (9) are threaded, the threaded post (11) and the disc (1) being rotatably connected by a bearing.
4. An electric pump well christmas tree master valve opening and closing tool according to claim 1, characterized in that in the unscrewed state of the second nut (16), the bolt (15) and the second nut (16) slide in the second runner (13), and in the tightened state of the second nut (16), the bolt (15) and the second nut (16) are fixed on the second runner (13).
5. An electric pump well christmas tree master valve opening and closing tool according to claim 1, characterized in that three first chutes (8) are provided at equal distances and adjacent first chutes (8) are at an angle of 120 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169600.1U CN212337229U (en) | 2019-12-06 | 2019-12-06 | Electric pump well production tree main valve switching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922169600.1U CN212337229U (en) | 2019-12-06 | 2019-12-06 | Electric pump well production tree main valve switching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212337229U true CN212337229U (en) | 2021-01-12 |
Family
ID=74063851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922169600.1U Expired - Fee Related CN212337229U (en) | 2019-12-06 | 2019-12-06 | Electric pump well production tree main valve switching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212337229U (en) |
-
2019
- 2019-12-06 CN CN201922169600.1U patent/CN212337229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |