CN219061597U - Oil recovery well head anti-theft device - Google Patents
Oil recovery well head anti-theft device Download PDFInfo
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- CN219061597U CN219061597U CN202320031281.1U CN202320031281U CN219061597U CN 219061597 U CN219061597 U CN 219061597U CN 202320031281 U CN202320031281 U CN 202320031281U CN 219061597 U CN219061597 U CN 219061597U
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Abstract
The utility model discloses an oil extraction wellhead anti-theft device, which comprises an anti-theft device main body, wherein the inner side wall of the anti-theft device main body is fixedly connected with a positioning sleeve, the inside of the anti-theft device main body is connected with a protecting sleeve in a sliding manner, the top of the anti-theft device main body is connected with a protecting cover in a sliding manner, the inner bottom wall of the protecting cover is fixedly connected with a positioning rod, the positioning rod is embedded into the inner side of the positioning sleeve, and the top of the protecting cover is fixedly connected with an installation box. According to the anti-theft device, the protective cover is embedded on the outer side of the anti-theft device main body, and the positioning rod is embedded on the inner side of the positioning sleeve, so that a worker can conveniently detach and install the protective cover, and when the protective cover is detached, the protective cover is slidably connected on the inner side of the anti-theft device main body, so that the worker can conveniently detach and install the protective cover and the protective net.
Description
Technical Field
The utility model relates to the technical field of wellhead anti-theft devices, in particular to an oil extraction wellhead anti-theft device.
Background
The oil extraction engineering is the general term of various engineering technical measures adopted for oil reservoirs through production wells and injection wells according to development targets in the oil field exploitation process; the oil extraction wellhead is used for transporting the extracted oil through the wellhead, so that the oil gas in the petroleum industry is stolen in recent years, the normal work of oil extraction units is seriously plagued, and particularly, the oil extraction wellhead is used for stealing the crude oil to damage oil extraction equipment, so that the normal production of the oil field is directly influenced, and huge loss is caused for enterprises, so that an anti-theft device can be used at the oil extraction wellhead, and the existing wellhead anti-theft device still has certain defects in use.
The defects of the wellhead anti-theft device in the prior art are that:
at present, patent document CN210685942U discloses an oil well wellhead anti-theft device, which comprises a first mounting rack, the bottom of the first mounting rack is fixed with a first mounting plate, a mounting hole is formed in the first mounting plate, a second mounting rack is fixed on the first mounting rack, a mounting groove is formed in the inner wall of the second mounting rack, a bearing seat is fixed in the mounting groove, a second mounting plate is fixed on the side wall of the second mounting rack, a motor is fixed on the second mounting plate, a motor driving shaft is fixed with one end of a rotating shaft, the other end of the rotating shaft penetrates through the second mounting rack and is connected with the bearing seat, a first through hole matched with the rotating shaft is formed in the second mounting rack, the rotating shaft is connected with one end of a steel rope, and the other end of the steel rope is connected with a box body; the technical scheme provided by the utility model can effectively overcome the defects of the prior art that the anti-theft device has no flexible anti-theft function, no shock absorption and buffering functions and inconvenient use.
When the wellhead anti-theft device in the document is used, the defect that the prior art has no flexible anti-theft function, no damping and buffering function and inconvenient use can be effectively overcome, but when the wellhead anti-theft device is used, a worker is difficult to install and detach the wellhead anti-theft device, and the efficiency of installing and detaching the wellhead anti-theft device by the worker is reduced.
Disclosure of Invention
The utility model aims to provide an oil extraction wellhead anti-theft device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the utility model provides a technical scheme that the oil extraction wellhead anti-theft device comprises an anti-theft device main body, wherein the inner side wall of the anti-theft device main body is fixedly connected with a positioning sleeve, the inside of the anti-theft device main body is slidably connected with a protecting sleeve, the top of the anti-theft device main body is slidably connected with a protecting cover, the inner bottom wall of the protecting cover is fixedly connected with a positioning rod, the positioning rod is embedded into the inner side of the positioning sleeve, and the top of the protecting cover is fixedly connected with a mounting box.
Preferably, the outer wall fixedly connected with mount of anti-theft device main part, the inside wall fixedly connected with backup pad of anti-theft device main part, and the backup pad is located the below of lag.
Preferably, the inner wall fixedly connected with support frame of lag, the inboard fixedly connected with protection network of support frame.
Preferably, the top of the support frame is fixedly connected with an infrared emitter, and a connecting hole is formed in the outer wall of one side of the infrared emitter.
Preferably, the storage battery is arranged in the installation box, the alarm is fixedly arranged in the installation box and is positioned on one side of the storage battery, the controller is fixedly arranged in the installation box and is positioned on the other side of the storage battery.
Preferably, the bottom fixedly connected with connecting wire of protection casing, connecting wire and battery electric connection, and the top and the connecting hole of connecting wire are connected, the bottom fixedly connected with infrared receiver of protection casing.
Preferably, the top fixed connection solar panel of mounting box, the top fixedly connected with goggles of mounting box, and the goggles are located the outside of solar panel.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the anti-theft device, the protective cover is embedded on the outer side of the anti-theft device main body, and the positioning rod is embedded on the inner side of the positioning sleeve, so that a worker can conveniently detach and install the protective cover, and when the protective cover is detached, the protective cover is slidably connected on the inner side of the anti-theft device main body, so that the worker can conveniently detach and install the protective cover and the protective net.
2. According to the utility model, the infrared transmitter is used for generating infrared rays for the infrared receiver, when a person opens the protective cover to steal oil, the infrared receiver can not receive the infrared rays emitted by the infrared transmitter, the infrared receiver can transmit electric signals to the controller, and the controller controls the alarm to sound to remind a worker, so that the anti-theft purpose is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a protective jacket according to the present utility model;
FIG. 3 is a schematic view of a protective cover according to the present utility model;
fig. 4 is a schematic cross-sectional view of a protective cover according to the present utility model.
In the figure: 1. an anti-theft device body; 2. a fixing frame; 3. a positioning sleeve; 4. a protective sleeve; 5. a support frame; 6. a protective net; 7. an infrared emitter; 8. a connection hole; 9. a protective cover; 10. a positioning rod; 11. a connecting wire; 12. an infrared receiver; 13. a controller; 14. an alarm; 15. a mounting box; 16. a storage battery; 17. protective glasses; 18. a solar panel.
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.
Referring to fig. 1 to 4, an anti-theft device for oil production wellhead:
including anti-theft device main part 1, the inside wall fixedly connected with spacer 3 of anti-theft device main part 1, the outer wall fixedly connected with mount 2 of anti-theft device main part 1, the inside wall fixedly connected with backup pad of anti-theft device main part 1, and the backup pad is located the below of lag 4, the inside sliding connection of anti-theft device main part 1 has lag 4, the inner wall fixedly connected with support frame 5 of lag 4, the inboard fixedly connected with protection network 6 of support frame 5, the top sliding connection of anti-theft device main part 1 has protection casing 9, the interior bottom wall fixedly connected with locating lever 10 of protection casing 9, and the gomphosis of locating lever 10 is in the inboard of spacer 3.
When the anti-theft device main body 1 is used, the anti-theft device main body 1 is fixed on the outer side of an oil extraction wellhead through the fixing frame 2, so that the stability of the anti-theft device main body 1 is guaranteed, the anti-theft device main body 1 is embedded with the protective cover 9, the anti-theft device main body is embedded with the positioning rod 10 on the inner side of the positioning sleeve 3, then the protective cover 9, the positioning rod 10 and the positioning sleeve 3 are penetrated through bolts, so that the stability of the connection of the protective cover 9 and the anti-theft device main body 1 is guaranteed, and a worker can conveniently detach and install the protective cover 9, when the protective cover 9 is detached, the worker can be prevented from falling into the oil extraction wellhead through the protective sleeve 4 and the protective net 6, the protective sleeve 4 can be supported through the supporting plate, so that the stability of the protective sleeve 4 is guaranteed, the anti-theft device main body 1 is in the inner side through the protective sleeve 4 and the protective net 6, and the worker can be conveniently detached and installed.
The top fixedly connected with mounting box 15 of protection casing 9, the inside of mounting box 15 is provided with battery 16, the inside fixed mounting of mounting box 15 has alarm 14, and alarm 14 is located one side of battery 16, the inside fixed mounting of mounting box 15 has controller 13, and the opposite side that is located battery 16 of controller 13, the top fixedly connected with solar panel 18 of mounting box 15, the top fixedly connected with goggles 17 of mounting box 15, and goggles 17 are located the outside of solar panel 18, the top fixedly connected with infrared emitter 7 of support frame 5, one side outer wall of infrared emitter 7 is provided with connecting hole 8, the bottom fixedly connected with connecting wire 11 of protection casing 9, connecting wire 11 and battery 16 electric connection, and the top and the connecting hole 8 of connecting wire 11 are connected, the bottom fixedly connected with infrared receiver 12 of protection casing 9.
The controller 13, the alarm 14 and the storage battery 16 can be provided with installation positions through the installation box 15, the infrared emitter 7, the controller 13, the alarm 14 and the infrared receiver 12 can be powered through the storage battery 16, the storage battery 16 is connected with the connecting hole 8 through the connecting wire 11, so that the storage battery 16 can normally power the infrared emitter 7, infrared rays can be generated for the infrared receiver 12 through the infrared emitter 7 when the anti-theft device main body 1 is used, when a person opens the protective cover 9 to steal oil, the infrared receiver 12 can not receive the infrared rays emitted by the infrared emitter 7, the infrared receiver 12 can transmit an electric signal to the controller 13, the controller 13 controls the alarm 14 to sound to remind a worker, the anti-theft purpose is achieved, solar power generation can be carried out through the solar panel 18, and the electricity generated by the solar panel 18 is stored to the storage battery 16, so that the anti-theft device main body 1 can be used for a long time, and the solar panel 18 can be protected through the protective mirror 17.
The anti-theft device comprises a protection cover 9, a positioning rod 10, a positioning sleeve 3, a storage battery 16, an infrared emitter 7, a controller 13, an alarm 14 and an infrared receiver 12, wherein the protection cover 9 is fixedly arranged on the outer side of an oil extraction wellhead through the fixing frame 2 when the anti-theft device body 1 is used, the anti-theft device body 1 is accordingly guaranteed to be stable, the protection cover 9 is fixedly arranged on the outer side of the oil extraction wellhead through the fixing frame 2, the protection cover 9 is embedded on the inner side of the positioning sleeve 3 through the positioning rod 10, then the protection cover 9, the positioning rod 10 and the positioning sleeve 3 are penetrated through bolts, the protection cover 9 and the anti-theft device body 1 are guaranteed to be stable, workers can be prevented from falling into the oil extraction wellhead through the protection cover 4 and the protection net 6 when the protection cover 9 is detached, the storage battery 16 can supply power to the infrared emitter 7, the controller 13, the alarm 14 and the storage battery 8 through the connecting wire 11 and the connecting hole 8, so that the storage battery 16 can normally supply power to the infrared emitter 7, when the anti-theft device body 1 is used, the infrared receiver 12 is subjected to infrared emitter 7, when the protection cover 9 is opened by a person, the infrared receiver 12 cannot receive infrared rays emitted from the infrared emitter 7, and the infrared receiver 12 can be conveyed to the controller 13 through the controller 13, the alarm 18, and the solar panel can be prevented from being sounded by the solar panel 18, thereby the long-time of the anti-theft device.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides an oil recovery well head anti-theft device, includes anti-theft device main part (1), its characterized in that: the anti-theft device is characterized in that the inner side wall of the anti-theft device body (1) is fixedly connected with the locating sleeve (3), the inside of the anti-theft device body (1) is connected with the protecting sleeve (4) in a sliding manner, the top of the anti-theft device body (1) is connected with the protecting cover (9) in a sliding manner, the inner bottom wall of the protecting cover (9) is fixedly connected with the locating rod (10), the locating rod (10) is embedded into the inner side of the locating sleeve (3), and the top of the protecting cover (9) is fixedly connected with the mounting box (15).
2. The oil recovery wellhead anti-theft device of claim 1, wherein: the anti-theft device is characterized in that the outer wall of the anti-theft device body (1) is fixedly connected with a fixing frame (2), the inner side wall of the anti-theft device body (1) is fixedly connected with a supporting plate, and the supporting plate is positioned below the protective sleeve (4).
3. The oil recovery wellhead anti-theft device of claim 1, wherein: the inner wall fixedly connected with support frame (5) of lag (4), the inboard fixedly connected with protection network (6) of support frame (5).
4. A wellhead anti-theft device according to claim 3, characterized in that: the top of support frame (5) fixedly connected with infrared emitter (7), the outer wall of one side of infrared emitter (7) is provided with connecting hole (8).
5. The oil recovery wellhead anti-theft device of claim 1, wherein: the inside of installation box (15) is provided with battery (16), the inside fixed mounting of installation box (15) has siren (14), and siren (14) are located one side of battery (16), the inside fixed mounting of installation box (15) has controller (13), and the opposite side that is located battery (16) of controller (13).
6. The oil recovery wellhead anti-theft device of claim 5 wherein: the bottom fixedly connected with connecting wire (11) of protection casing (9), connecting wire (11) and battery (16) electric connection, and the top and the connecting hole (8) of connecting wire (11) are connected, the bottom fixedly connected with infrared receiver (12) of protection casing (9).
7. The oil recovery wellhead anti-theft device of claim 1, wherein: the top fixed connection solar panel (18) of installation box (15), the top fixed connection of installation box (15) has goggles (17), and goggles (17) are located the outside of solar panel (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320031281.1U CN219061597U (en) | 2023-01-06 | 2023-01-06 | Oil recovery well head anti-theft device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320031281.1U CN219061597U (en) | 2023-01-06 | 2023-01-06 | Oil recovery well head anti-theft device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219061597U true CN219061597U (en) | 2023-05-23 |
Family
ID=86341364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320031281.1U Active CN219061597U (en) | 2023-01-06 | 2023-01-06 | Oil recovery well head anti-theft device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219061597U (en) |
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2023
- 2023-01-06 CN CN202320031281.1U patent/CN219061597U/en active Active
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