CN220964311U - Leakage protection device for underground equipment of oil field - Google Patents
Leakage protection device for underground equipment of oil field Download PDFInfo
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- CN220964311U CN220964311U CN202322475492.7U CN202322475492U CN220964311U CN 220964311 U CN220964311 U CN 220964311U CN 202322475492 U CN202322475492 U CN 202322475492U CN 220964311 U CN220964311 U CN 220964311U
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- 238000001514 detection method Methods 0.000 claims abstract description 20
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000007924 injection Substances 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 23
- 210000000056 organ Anatomy 0.000 claims description 2
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an oil field underground equipment leakage protection device, which comprises: the power line, the box body and the protection structure; the protection structure is arranged in the injection box body, and the power line is arranged on the box body; the protection structure comprises: the device comprises a detection assembly, an alarm assembly and a cutting assembly; the detection component is arranged on the box body, the alarm component is arranged on the box body, and the cutting component is arranged on the box body; the utility model relates to the technical field of leakage protection, which has the following beneficial effects: the detection structure of the equipment is simpler, and is convenient for personnel to install and detach; the equipment has a warning function, so that people nearby can be reminded in time after the equipment is leaked, and the people can be far away; the equipment has the function of emergency cut-off, can in time carry out the outage processing to equipment after taking place the electric leakage, prevent personnel injury.
Description
Technical Field
The utility model relates to the technical field of leakage protection, in particular to an oil field underground equipment leakage protection device.
Background
The earth leakage protection device is an earth leakage protection device for preventing accidents caused by human body electric shock and electric leakage, and can rapidly act to cut off an accident power supply when the electric leakage current of a circuit or electric equipment is larger than the setting value of the device or the electric shock danger of human and animals occurs, so that the expansion of the accident is avoided, and the safety of human bodies and equipment is ensured;
The existing oil field equipment can be in collision or the like or environmental influence in an oil well, so that the equipment is in electric leakage due to ageing of an internal circuit of the equipment, the existing electric leakage protection device does not have an alarm prompting function, meanwhile, the equipment power supply cannot be rapidly cut off, a technical means for solving the problem possibly exists in the prior art, but the scheme is intended to provide an alternative or alternative technical scheme, and therefore the oil field underground equipment electric leakage protection device is designed.
Disclosure of utility model
In order to achieve the above purpose, the utility model is realized by the following technical scheme: an oilfield downhole equipment earth leakage protection device comprising: the power line, the box body and the protection structure; the protection structure is arranged in the injection box body, and the power line is arranged on the box body;
The protection structure comprises: the device comprises a detection assembly, an alarm assembly and a cutting assembly;
the detection component is arranged on the box body, the alarm component is arranged on the box body, and the cutting component is arranged on the box body;
The detection assembly includes: the connecting wire, the connector and the current detector;
the current detector is installed inside the box, the connecting wire is installed on the current detector, and the detection head is installed on the connecting wire.
Preferably, the connector is provided with a magnet.
Preferably, the alarm assembly comprises: the device comprises a controller, a warning lamp, a buzzer and a mounting frame;
The warning light is installed on the box top, and bee calling organ installs in the box side, and the mounting bracket is installed in the box, and the controller is installed on the mounting bracket.
Preferably, the box body is provided with a signal emitter.
Preferably, the cutting assembly includes: the device comprises a power supply head, an electric telescopic rod, a supporting frame, a contact head, a transmission line and a transmission head;
The power supply head is installed in the box, and is connected with the power cord, and the support frame is installed in the box, and electric telescopic handle is installed on the support frame, and the contact head is installed and is moved the end at electric telescopic handle, and the transmission head is installed on the box, and the transmission line is installed on the transmission head, and is connected with the contact head.
Preferably, the contact head is provided with a positioning block.
Preferably, the sliding block is provided with a positioning groove.
Advantageous effects
The utility model provides an oil field underground equipment leakage protection device, which has the following beneficial effects compared with the prior art means:
1, a detection assembly is arranged, and through the mutual matching of a connecting wire, a connector and a current detector, the detection structure of the equipment is simpler, and the equipment is convenient for personnel to install and detach;
2, the alarm assembly is arranged, and the controller, the alarm lamp, the buzzer and the mounting frame are matched with each other, so that the equipment has the function of warning, and people nearby can be reminded in time after electric leakage occurs to the equipment, so that the people are far away;
3 are provided with the cutting-off assembly, through the power supply head, electric telescopic handle, support frame, the contact head, transmission line and transmission head mutually support for equipment has the function of urgent cutting off, can in time carry out outage processing to equipment after taking place the electric leakage, prevent personnel injury.
Drawings
Fig. 1 is a schematic three-dimensional structure of an earth leakage protection device for an oilfield downhole device.
Fig. 2 is a schematic diagram of a front view structure of an earth leakage protection device for an oilfield downhole device.
Fig. 3 is a schematic side view of a leakage protection device for an oilfield downhole device.
In the figure: 1. a power line; 2. a case; 3. a connecting wire; 4. a connector; 5. a current detector; 6. a controller; 7. a warning light; 8. a buzzer; 9. a mounting frame; 10. a power supply head; 11. an electric telescopic rod; 12. a support frame; 13. a contact; 14. a transmission line; 15. a transfer head.
Detailed Description
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. 1-3, the present utility model provides a technical solution.
In a specific implementation process, an oil field downhole equipment leakage protection device comprises: a power line 1, a box body 2 and a protection structure; the protection structure is arranged in the injection box body 2, and the power line 1 is arranged on the box body 2;
The protection structure comprises: the device comprises a detection assembly, an alarm assembly and a cutting assembly;
The detection component is arranged on the box body 2, the alarm component is arranged on the box body 2, and the cutting component is arranged on the box body 2;
The detection assembly includes: the connecting wire 3, the connector 4 and the current detector 5;
The current detector 5 is installed inside the case 2, the connection wire 3 is installed on the current detector 5, and the detection head is installed on the connection wire 3.
It should be noted that, because the device in the oil well needs to be placed, general shell is the metal material, when the electric leakage appears in equipment, can lead to the metal casing of equipment electrified, through installing the magnet on connector 4, be connected the connector 4 with the shell of equipment, after the electric leakage happens to equipment at this time, the connecting wire 3 is given through connector 4 on the shell to the electric current that leaks, the current detector 5 of installing in box 2 is being conducted through connecting wire 3, whether connection appears through current detector 5 detection, and can know whether the electric leakage takes place for the detection of equipment is simpler, the personnel of being convenient for operate the installation.
In a specific implementation process, further, the connector 4 is provided with a magnet.
It should be noted that the connector 4 is provided with a magnet to facilitate the attachment of the connector 4 to the housing of the device
In an implementation process, the alarm assembly further includes: the device comprises a controller 6, a warning lamp 7, a buzzer 8 and a mounting frame 9;
The warning light 7 is installed on the top of the box body 2, the buzzer 8 is installed on the side face of the box body 2, the installation frame 9 is installed in the box body 2, and the controller 6 is installed on the installation frame 9.
It should be noted that, when the detection assembly detects that current appears, the current detector 5 transmits a signal to the controller 6 installed on the installation frame 9 in the box 2, and the controller 6 starts the warning lamp 7 installed at the top end of the box 2 to light up, and meanwhile controls the buzzer 8 installed on the side surface of the box 2 to work, so that sound and light warning is performed on nearby personnel, and the personnel are far away from equipment with electric leakage.
In a specific implementation process, further, a signal emitter is arranged on the box body 2.
It should be noted that, be equipped with signal transmitter on the box 2, be convenient for go out the signal transmission that equipment took place the electric leakage through signal transmitter, let the personnel at a distance obtain the message, in time arrive near the equipment and carry out the rush repair to the equipment.
In an implementation, further, the severing assembly includes: a power supply head 10, an electric telescopic rod 11, a supporting frame 12, a contact head 13, a transmission line 14 and a transmission head 15;
the power supply head 10 is installed in the box 2 and is connected with the power line 1, the support frame 12 is installed in the box 2, the electric telescopic rod 11 is installed on the support frame 12, the contact head 13 is installed at the movable end of the electric telescopic rod 11, the transmission head 15 is installed on the box 2, and the transmission line 14 is installed on the transmission head 15 and is connected with the contact head 13.
It should be noted that, the device inserts the power supply line on the transmission head 15 of installing on box 2, the device is connected with power cord 1 through the connector 4 of installing on box 2, make the power transmission in power cord 1 go on contact with power supply head 10 on contact head 13, on the transmission line 14 of installing on contact head 13 with the power transmission through contact head 13, on the power supply line of giving the device with electric power altogether through transmission head 15, the operation of supplying power to the device has been accomplished, after the electric leakage appears, controller 6 starts the electric telescopic handle 11 of installing on support frame 12 in box 2, under the effect of electric telescopic handle 11, drive the contact head 13 of installing on electric telescopic handle 11 mobile terminal and power supply head 10 and separate, thereby carry out emergency outage to the device, the effectual equipment that has protected, prevent that the device from using after the electric leakage appears, lead to the circuit etc. in the device to appear the problem.
In a specific implementation process, further, a positioning block is disposed on the contact head 13.
It should be noted that, through being equipped with the locating piece on the contact 13 for the contact 13 has the function of direction location with the connection head 4's connection, makes the connection simpler stable.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can 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 (6)
1. An oilfield downhole equipment earth leakage protection device comprising: the power line, the box body and the protection structure; the protection structure is arranged in the injection box body, and the power line is arranged on the box body;
The protection structure comprises: the device comprises a detection assembly, an alarm assembly and a cutting assembly;
The device is characterized in that the detection component is arranged on the box body, the alarm component is arranged on the box body, and the cutting component is arranged on the box body;
The detection assembly includes: the connecting wire, the connector and the current detector;
the current detector is installed inside the box, the connecting wire is installed on the current detector, and the detection head is installed on the connecting wire.
2. The electrical leakage protection device for downhole equipment in oil field of claim 1, wherein the connector is provided with a magnet.
3. The apparatus of claim 1, wherein the alarm assembly comprises: the device comprises a controller, a warning lamp, a buzzer and a mounting frame;
The warning light is installed on the box top, and bee calling organ installs in the box side, and the mounting bracket is installed in the box, and the controller is installed on the mounting bracket.
4. The apparatus of claim 1, wherein the housing is provided with a signal transmitter.
5. The apparatus of claim 1, wherein the shut-off assembly comprises: the device comprises a power supply head, an electric telescopic rod, a supporting frame, a contact head, a transmission line and a transmission head;
The power supply head is installed in the box, and is connected with the power cord, and the support frame is installed in the box, and electric telescopic handle is installed on the support frame, and the contact head is installed and is moved the end at electric telescopic handle, and the transmission head is installed on the box, and the transmission line is installed on the transmission head, and is connected with the contact head.
6. The oil field downhole equipment leakage protection device according to claim 5, wherein the contact head is provided with a positioning block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322475492.7U CN220964311U (en) | 2023-09-12 | 2023-09-12 | Leakage protection device for underground equipment of oil field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322475492.7U CN220964311U (en) | 2023-09-12 | 2023-09-12 | Leakage protection device for underground equipment of oil field |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220964311U true CN220964311U (en) | 2024-05-14 |
Family
ID=90977685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322475492.7U Active CN220964311U (en) | 2023-09-12 | 2023-09-12 | Leakage protection device for underground equipment of oil field |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220964311U (en) |
-
2023
- 2023-09-12 CN CN202322475492.7U patent/CN220964311U/en active Active
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