CN215340014U - Electricity stealing prevention sensing device of power metering box - Google Patents
Electricity stealing prevention sensing device of power metering box Download PDFInfo
- Publication number
- CN215340014U CN215340014U CN202121410812.5U CN202121410812U CN215340014U CN 215340014 U CN215340014 U CN 215340014U CN 202121410812 U CN202121410812 U CN 202121410812U CN 215340014 U CN215340014 U CN 215340014U
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- Prior art keywords
- power metering
- metering box
- electric power
- box
- cleaning
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- 230000005611 electricity Effects 0.000 title claims abstract description 26
- 230000002265 prevention Effects 0.000 title claims abstract description 15
- 239000000428 dust Substances 0.000 claims abstract description 46
- 238000004140 cleaning Methods 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000012544 monitoring process Methods 0.000 claims abstract description 16
- 238000010521 absorption reaction Methods 0.000 claims description 17
- 230000017525 heat dissipation Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 241000256626 Pterygota <winged insects> Species 0.000 abstract description 14
- 230000000877 morphologic effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 239000011425 bamboo Substances 0.000 description 11
- 230000006378 damage Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power metering boxes, in particular to an electricity stealing prevention sensing device for a power metering box. The utility model aims to solve the technical problems of carrying out dust removal on a lens of a monitoring camera and preventing winged insects from entering and damaging a monitoring circuit. In order to solve the technical problems, the utility model provides an electricity larceny prevention sensing device for an electric power metering box, which mainly comprises a cleaning mechanism and a protection mechanism, wherein dust on the surface of a lens of a threaded barrel can be removed by arranging a threaded rod and a cleaning ball, and the good monitoring state of the threaded barrel is always ensured, so that when lawless persons steal electricity, the clear physical and morphological characteristics and appearances of electricity thieves can be transmitted to related departments, and the removed dust can be discharged out of the electric power metering box and winged insects entering the electric power metering box are blown out of the electric power metering box by arranging a dust suction pump, a conveying pipe, a pressure sensor and an infrared thermal imager, so that the winged insects are prevented from entering the electric power metering box and damaging circuits of monitoring equipment.
Description
Technical Field
The utility model relates to the technical field of power metering boxes, in particular to an electricity stealing prevention sensing device for a power metering box.
Background
The electric power metering box is used for 3-35 kv equipment for electric energy metering, and comprises a combined mutual inductor, a box body, an electric meter, a lightning arrester, a vacuum circuit breaker and the like, wherein the current precision is 0.2S, the voltage precision grade is 0.2, at present, along with the development of global economy, the demand for electricity is continuously expanded, the expansion of the electric power selling market stimulates the development of the whole electric power production, but along with the continuous development of economy and the increase of electricity utilization, some illegal operators are driven by economic benefits, and illegal electricity stealing is carried out by adopting various technical means, so that monitoring measures such as a sensor and a camera and the like are usually arranged in the electric power metering box for protection, but the existing electricity stealing prevention sensing device of the electric power metering box has many problems or defects;
current electric power metering box electricity stealing prevention device generally all can set up the monitoring camera in the electric power metering box and monitor the personnel of opening the electric power metering box, thereby when lawless persons steal electricity, can give relevant departments with stealer's looks and looks transmission, but current monitoring camera is after long-time the use, a large amount of dusts can be adhered to on the camera lens surface, lead to the control picture fuzzy, and the electric power metering box generally can have seted up the louvre, the winged insect is more in summer, the winged insect gets into in the electric power metering box through the louvre easily, cause the destruction to supervisory equipment's circuit.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an electricity stealing prevention sensing device for an electric power metering box, which solves the problems in the background technology by arranging a cleaning mechanism and a protection mechanism.
In order to achieve the purpose, the utility model provides the following technical scheme: electric power metering box anti-electricity-theft sensing device, including electric power metering box, clean mechanism and protection machanism, clean mechanism and the equal fixed mounting of protection machanism are in electric power metering box.
Clean mechanism includes bearing, threaded rod, positive and negative motor and mounting panel, fixed mounting has the mounting panel between the internal surface that the electric power measurement case corresponds the both sides board, the top face fixed mounting of mounting panel has the surveillance camera head, the bottom surface fixed mounting of electric power measurement roof board has clean case, it installs the threaded rod to rotate between the internal surface that clean case corresponds the both sides board, a screw thread section of thick bamboo is installed to the outer wall screw thread of threaded rod, the ground fixed mounting of clean roof board has the slide rail, the inside slidable mounting of slide rail has the slider, the bottom fixed connection of slider is at the top of a screw thread section of thick bamboo, the bottom fixed mounting of a screw thread section of thick bamboo has driving motor, driving motor's the fixed cover of output has cup jointed clean ball.
Protection machanism includes dust absorption pump, conveyer pipe, pressure sensor and infrared thermal imager, the top surface fixed mounting of electric power measurement bottom of the case board has the dust absorption pump, the fixed cover of suction end of dust absorption pump has connect the fan housing, the one end fixed connection of fan housing is on the bottom plate of mounting panel, the fixed cover of discharge end of dust absorption pump has connect two conveyer pipes, two the inside of conveyer pipe is equallyd divide respectively fixed mounting have pressure sensor and infrared thermal imager.
In order to enable the threaded rod to rotate between the two side plates parallel to each other of the cleaning box, preferably, a forward and reverse rotating motor is fixedly mounted on the outer surface of one side plate of the cleaning box, bearings are fixedly mounted on the inner surfaces of the two corresponding side plates of the cleaning box, and the threaded rod is rotatably mounted inside the cleaning box through the two bearings.
In order to enable the driving motor to move on the cleaning box, it is preferable that a sliding groove is formed in a bottom plate of the cleaning box, and the size of the sliding groove is larger than that of the driving motor.
In order to enable the removed dust to fall into the fan housing, preferably, the mounting plate is provided with a plurality of through holes in a penetrating manner, and the fan housing is located right below the through holes.
In order to prevent flying insects from entering the power metering box, it is preferable that heat dissipation holes are formed in two corresponding side plates of the power metering box in a penetrating manner, and one end of each of the two conveying pipes is located at the corresponding heat dissipation hole.
In order to control the dust suction pump to enable the dust suction pump to automatically work, preferably, a single chip microcomputer is fixedly installed on the top surface of the top plate of the electric power metering box, the pressure sensor and the infrared thermal imager are respectively and electrically connected with the single chip microcomputer, and the single chip microcomputer is electrically connected with the dust suction pump.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the cleaning mechanism is provided with the threaded rod, the threaded cylinder, the slide rail, the driving motor and the cleaning ball which are matched with each other, so that dust on the surface of the lens of the threaded cylinder can be removed, and the monitoring state of the threaded cylinder is always ensured to be good, so that when lawless persons steal electricity, clear physical and morphological characteristics and appearances of the electricity stealers can be transmitted to relevant departments;
(2) the utility model comprises a protection mechanism, and the protection mechanism is used by arranging a dust collection pump, a delivery pipe, a pressure sensor and an infrared thermal imager in a matched manner, so that the removed dust can be discharged out of an electric power metering box, and a signal can be output to a single chip microcomputer after winged insects enter the electric power metering box through a heat dissipation hole, the single chip microcomputer controls the dust collection pump to blow the winged insects out of the electric power metering box, and the condition that the winged insects enter the electric power metering box to damage a circuit of monitoring equipment, so that the monitoring capability of a driving motor is invalid is prevented.
Drawings
FIG. 1 is a schematic sectional front view of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a schematic perspective view of the cleaning tank of the present invention;
fig. 4 is a schematic view of the enlarged structure at B in fig. 1 according to the present invention.
In the figure: 1. a power metering box; 2. a cleaning tank; 3. a bearing; 4. a threaded rod; 5. a threaded barrel; 6. a slide rail; 7. a slider; 8. a positive and negative rotation motor; 9. a drive motor; 10. cleaning balls; 11. mounting a plate; 12. a surveillance camera; 13. a dust suction pump; 14. a fan housing; 15. a delivery pipe; 16. a pressure sensor; 17. an infrared thermal imager.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
according to the figures 1-4, the electricity larceny prevention sensing device for the power metering box comprises the power metering box 1, a cleaning mechanism and a protection mechanism, wherein the cleaning mechanism and the protection mechanism are fixedly arranged in the power metering box 1.
Clean mechanism includes bearing 3, threaded rod 4, positive and negative motor 8 and mounting panel 11, fixed mounting has mounting panel 11 between the internal surface that electric power metering box 1 corresponds the both sides board, the top face fixed mounting of mounting panel 11 has surveillance camera head 12, the bottom surface fixed mounting of electric power metering box 1 roof has clean case 2, it installs threaded rod 4 to rotate between the internal surface that clean case 2 corresponds the both sides board, threaded cylinder 5 is installed to the outer wall screw thread of threaded rod 4, the ground fixed mounting of clean case 2 roof has slide rail 6, the inside slidable mounting of slide rail 6 has slider 7, the bottom fixed connection of slider 7 is at the top of threaded cylinder 5, the bottom fixed mounting of threaded cylinder 5 has driving motor 9, the fixed cup joint of output of driving motor 9 has cleaning ball 10.
When the camera lens department dust of a screw thread section of thick bamboo 5 is more, the switch of single chip microcomputer control positive reverse motor 8 is opened, positive reverse motor 8 work makes threaded rod 4 rotate, and under slide rail 6 and slider 7 are spacing, make screw thread section of thick bamboo 5 horizontal migration on threaded rod 4, the switch of opening driving motor 9 simultaneously makes driving motor 9 work, driving motor 9 work makes cleaning ball 10 rotate, slide on threaded rod 4 through screw thread section of thick bamboo 5, remove dust to the camera lens of surveillance camera head 12 and handle, guarantee all the time that the monitoring state of screw thread section of thick bamboo 5 is good, thereby when lawless persons steal electricity, can give relevant departments with the clear physiognomy characteristic looks transmission of the thief.
In order to enable the threaded rod 4 to rotate between the two parallel side plates of the cleaning box 2, specifically, a forward and reverse rotating motor 8 is fixedly mounted on the outer surface of one side plate of the cleaning box 2, bearings 3 are fixedly mounted on the inner surfaces of the two corresponding side plates of the cleaning box 2, and the threaded rod 4 is rotatably mounted inside the cleaning box 2 through the two bearings 3.
In order to enable the driving motor 9 to move on the cleaning tank 2, a sliding groove is penetratingly formed on a bottom plate of the cleaning tank 2, and the size of the sliding groove is larger than that of the driving motor 9.
Example two:
according to the figures 1-4, the electricity larceny prevention sensing device for the power metering box comprises the power metering box 1, a cleaning mechanism and a protection mechanism, wherein the cleaning mechanism and the protection mechanism are fixedly arranged in the power metering box 1.
The protection mechanism comprises a dust collection pump 13, conveying pipes 15, a pressure sensor 16 and an infrared thermal imager 17, the dust collection pump 13 is fixedly mounted on the top surface of the bottom plate of the electric power metering box 1, a fan cover 14 is fixedly sleeved on the suction end of the dust collection pump 13, one end of the fan cover 14 is fixedly connected to the bottom plate of the mounting plate 11, two conveying pipes 15 are fixedly sleeved on the discharge end of the dust collection pump 13, and the pressure sensor 16 and the infrared thermal imager 17 are respectively and fixedly mounted inside the two conveying pipes 15.
The dust of cleaing away drops to storing in the fan housing 14 through the through-hole, open the switch of dust absorption pump 13 and make dust absorption pump 13 work, dust exhaust electric power metering box 1 that dust absorption pump 13 work will be collected is outside, and after the winged insect enters into conveyer pipe 15 through the louvre, through pressure sensor 16 and thermal infrared imager 17's detection, give the singlechip with signal transmission, singlechip secondary control dust absorption pump 13 work, blow out the winged insect outside electric power metering box 1, prevent that the winged insect from causing the destruction to supervisory equipment's circuit in getting into electric power metering box 1, thereby the condition that leads to driving motor 9's monitoring ability to lose efficacy takes place.
In order to make the removed dust fall into the fan housing 14, specifically, the mounting plate 11 is provided with a plurality of through holes, and the fan housing 14 is located right below the plurality of through holes.
In order to prevent flying insects from entering the power metering box 1, heat dissipation holes are formed through two corresponding side plates of the power metering box 1, and one end of each of the two conveying pipes 15 is located at the corresponding heat dissipation hole.
In order to control the dust collection pump 13 to enable the dust collection pump 13 to automatically work, specifically, a single chip microcomputer is fixedly installed on the top surface of the top plate of the electric power metering box 1, the pressure sensor 16 and the thermal infrared imager 17 are respectively and electrically connected with the single chip microcomputer, and the single chip microcomputer is electrically connected with the dust collection pump 13.
The working principle is as follows: the electrical components that appear in this application all external intercommunication power and control switch when using, when the camera lens department dust of screw thread section of thick bamboo 5 is more, single chip microcomputer control positive and negative motor 8's switch is opened, positive and negative motor 8 work makes threaded rod 4 rotate, and under slide rail 6 and slider 7's spacing, make screw thread section of thick bamboo 5 horizontal migration on threaded rod 4, the switch of opening driving motor 9 simultaneously makes driving motor 9 work, driving motor 9 work makes clean ball 10 rotate, slide on threaded rod 4 through screw thread section of thick bamboo 5, the camera lens to monitoring camera 12 carries out dust removal processing, guarantee the monitoring state of screw thread section of thick bamboo 5 all the time well, thereby when lawless persons steal electricity, can give relevant departments with the clear physiognomy characteristic looks transmission of electricity stealing person.
The dust of cleaing away drops to storing in the fan housing 14 through the through-hole, open the switch of dust absorption pump 13 and make dust absorption pump 13 work, dust exhaust electric power metering box 1 that dust absorption pump 13 work will be collected is outside, and after the winged insect enters into conveyer pipe 15 through the louvre, through pressure sensor 16 and thermal infrared imager 17's detection, give the singlechip with signal transmission, singlechip secondary control dust absorption pump 13 work, blow out the winged insect outside electric power metering box 1, prevent that the winged insect from causing the destruction to supervisory equipment's circuit in getting into electric power metering box 1, thereby the condition that leads to driving motor 9's monitoring ability to lose efficacy takes place.
The present invention relates to circuits, electronic components and control modules all of which are well within the skill of those in the art and, needless to say, the present invention is not directed to software and process improvements.
In the description of the present invention, it is to be understood that the terms "center", "middle", "eccentric", "longitudinal", "lateral", "length", "width", "thickness", "height", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of describing and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the utility model.
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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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 (6)
1. Anti-electricity-theft sensing device of power metering box, its characterized in that: the cleaning device comprises a power metering box (1), a cleaning mechanism and a protection mechanism, wherein the cleaning mechanism and the protection mechanism are fixedly arranged in the power metering box (1);
the cleaning mechanism comprises a bearing (3), a threaded rod (4), a positive and negative rotation motor (8) and a mounting plate (11), wherein the mounting plate (11) is fixedly mounted between the inner surfaces of the corresponding two side plates of the electric power metering box (1), a monitoring camera (12) is fixedly mounted on the top end surface of the mounting plate (11), a cleaning box (2) is fixedly mounted on the bottom surface of a top plate of the electric power metering box (1), the threaded rod (4) is rotatably mounted between the inner surfaces of the corresponding two side plates of the cleaning box (2), a threaded cylinder (5) is mounted on the outer wall thread of the threaded rod (4), a sliding rail (6) is fixedly mounted on the ground of the top plate of the cleaning box (2), a sliding block (7) is slidably mounted inside the sliding rail (6), the bottom of the sliding block (7) is fixedly connected to the top of the threaded cylinder (5), and a driving motor (9) is fixedly mounted at the bottom of the threaded cylinder (5), the output end of the driving motor (9) is fixedly sleeved with a cleaning ball (10);
protection machanism includes dust absorption pump (13), conveyer pipe (15), pressure sensor (16) and infrared thermal imager (17), the top surface fixed mounting of electric power metering box (1) bottom plate has dust absorption pump (13), the fixed cover of suction end of dust absorption pump (13) has fan housing (14), the one end fixed connection of fan housing (14) is on the bottom plate of mounting panel (11), the fixed cover of discharge end of dust absorption pump (13) has two conveyer pipes (15), two the inside of conveyer pipe (15) is equallyd divide respectively fixed mounting have pressure sensor (16) and infrared thermal imager (17).
2. The power metering box electricity larceny prevention sensing device of claim 1, wherein: the utility model discloses a cleaning box, including dustbin (2), threaded rod (4), fixed surface installs the motor that just reverses (8) of outer fixed surface of dustbin (2) curb plate, equal fixed mounting has bearing (3) on the internal surface of dustbin (2) correspondence both sides board, threaded rod (4) rotate through two bearing (3) and install the inside at dustbin (2).
3. The power metering box electricity larceny prevention sensing device of claim 1, wherein: a sliding groove penetrates through a bottom plate of the cleaning box (2), and the size of the sliding groove is larger than that of the driving motor (9).
4. The power metering box electricity larceny prevention sensing device of claim 1, wherein: the mounting panel (11) is provided with a plurality of through holes in a penetrating manner, and the fan housing (14) is located under the through holes.
5. The power metering box electricity larceny prevention sensing device of claim 1, wherein: the two side plates corresponding to the power metering box (1) are provided with heat dissipation holes in a penetrating mode, and one end of each conveying pipe (15) is located at the corresponding heat dissipation hole.
6. The power metering box electricity larceny prevention sensing device of claim 1, wherein: the top surface fixed mounting of electric power metering box (1) roof has the singlechip, pressure sensor (16) and thermal infrared imager (17) are equallyd divide and are respectively with singlechip electric connection, singlechip and dust absorption pump (13) electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410812.5U CN215340014U (en) | 2021-06-24 | 2021-06-24 | Electricity stealing prevention sensing device of power metering box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121410812.5U CN215340014U (en) | 2021-06-24 | 2021-06-24 | Electricity stealing prevention sensing device of power metering box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215340014U true CN215340014U (en) | 2021-12-28 |
Family
ID=79561116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121410812.5U Expired - Fee Related CN215340014U (en) | 2021-06-24 | 2021-06-24 | Electricity stealing prevention sensing device of power metering box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215340014U (en) |
-
2021
- 2021-06-24 CN CN202121410812.5U patent/CN215340014U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |