CN217007449U - Electronic seal for sealing transformer - Google Patents
Electronic seal for sealing transformer Download PDFInfo
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- CN217007449U CN217007449U CN202122133481.1U CN202122133481U CN217007449U CN 217007449 U CN217007449 U CN 217007449U CN 202122133481 U CN202122133481 U CN 202122133481U CN 217007449 U CN217007449 U CN 217007449U
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- transformer
- sealing
- protective housing
- cover body
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Abstract
The utility model discloses an electronic seal for sealing a transformer, which comprises a protective cover body, a strip seal and a protective shell arranged on the outer side of the transformer, wherein an installation threaded pipe is arranged in the protective shell, a fixing screw is arranged on the outer side of the protective cover body, the fixing screw penetrates through the protective cover body and is in threaded connection with the installation threaded pipe, a two-dimensional code area, a timer and an image collector are arranged on the surface of the protective cover body, a controller of a non-detachable memory is arranged in the protective shell, and a positioner is arranged on the end face of the controller. The beneficial effects are that: the device can effectively manage the pause and the recovery of the transformer of a user through the real-time intelligent monitoring of the circuit and the strip seal in the transformer, can avoid illegal user from starting and damaging privately, can timely break and alarm, can realize that the electricity stealing prevention field is assisted by beating, and the principle of taking the prevention as the main is conveniently managed effectively, and then the electricity stealing loophole is avoided appearing.
Description
Technical Field
The utility model relates to the technical field of electricity stealing prevention, in particular to an electronic seal for sealing a transformer.
Background
The 315 kilovolt-ampere industrial user involves two electricity prices, one of which is called a base price, which reflects the capacity cost in the cost of the power industry enterprise, i.e., the fixed cost component. The basic electricity charge is calculated, and the basic electricity charge paid by the user every month is only related to the capacity of the user equipment (kilovolt-ampere). The other part is called the electricity price, which reflects the cost of electric energy in the cost of the power industry enterprise, namely the flowing expense part. And when the electricity consumption and electricity consumption are calculated, the actual electricity consumption of the user is taken as a charging basis. The sum of the two electric rates calculated respectively is the total electric charge which is paid by the user. The method aims at solving the problems that whether the data of a suspended transformer and a marketing system are consistent, whether a lead seal is forged by an illegal user, whether the power consumption of the transformer is started privately, and how to carry out effective management are difficult for a manager.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving the above problems by providing an electronic seal for sealing a transformer.
The technical scheme of the utility model is realized as follows:
an electronic seal for sealing a transformer comprises a protective cover body, a strip seal and a protective shell arranged on the outer side of the transformer, wherein an installation threaded pipe is arranged in the protective shell, a fixing screw is arranged on the outer side of the protective cover body and penetrates through the protective cover body to be in threaded connection with the installation threaded pipe, a two-dimensional code area, a timer and an image collector are arranged on the surface of the protective shell, a controller of a non-detachable memory is arranged in the protective shell, a locator is arranged on the end face of the controller, a current and voltage detector, a signal receiver and a signal transmitter are arranged in the protective shell, the current and voltage detector is connected with a circuit connecting line which penetrates out of the protective shell and is connected with the protective cover body and the transformer, the strip seal is used for sealing the circuit connecting line, and a signal transmitter is arranged in the protective shell, the pressure sensor is arranged in the mounting threaded pipe and connected with the signal transmitter through a circuit connecting line, and a sensing contact of the pressure sensor is connected with the protective shell and the protective cover body.
Furthermore, an alarm is installed in the protective shell.
Further, an installation block is installed on the outer side of the protective cover body, and the image collector is installed on the outer side of the installation block and faces the circuit connecting line.
Furthermore, an infrared sensor and a light supplement device are installed on the outer side of the installation block, and the infrared sensor and the light supplement device are in the same direction as the image collector.
Further, the protective cover body surface has seted up the mounting hole, the mounting hole with the installation screwed pipe is corresponding, just set screw installs in the mounting hole, the mounting hole cross-section is "T" style of calligraphy structure.
Furthermore, a battery is arranged in a cavity formed by the protective cover body and the protective shell.
Furthermore, the circuit connecting wire with the battery electricity is connected, the battery with the controller electricity is connected, the controller with the locator, signal receiver, signal transmitter, the alarm, pressure sensors, signal transmission ware, current and voltage detector, image collector, infrared sensor, the timer with the light filling ware electricity is connected.
By adopting the technical scheme, the utility model has the beneficial effects that: the device can effectively manage the pause and the recovery of the transformer of a user through the real-time intelligent monitoring of the circuit and the strip seal in the transformer, can avoid illegal user from starting and damaging privately, can timely break and alarm, can realize that the electricity stealing prevention field is assisted by beating, and the principle of taking the prevention as the main is conveniently managed effectively, and then the electricity stealing loophole is avoided appearing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the internal structure of the protective casing of the present invention;
fig. 2 is a front view of the present invention.
The reference numerals are explained below:
1. a signal transmitter; 2. a controller; 3. a positioner; 4. a protective housing; 5. connecting a circuit; 6. a current-voltage detector; 7. installing a threaded pipe; 8. a signal transmitter; 9. a pressure sensor; 10. a signal receiver; 11. an alarm; 12. a two-dimensional code area; 13. a set screw; 14. mounting holes; 15. a light supplement device; 16. an image collector; 17. an infrared sensor; 18. mounting blocks; 19. a protective cover body; 20. a timer.
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.
As shown in fig. 1-2, an electronic seal for sealing a transformer, including protection lid 19, rectangular seal and install protective housing 4 in the transformer outside, protection lid 19 and protective housing 4 constitute a little cuboid, protective housing 4 is inside to be provided with installation screwed pipe 7, set screw 13 is installed in the protection lid 19 outside, set screw 13 passes protective lid 19 and with installation screwed pipe 7 threaded connection, 19 surface mounting of protection lid has two-dimensional code district 12, time-recorder 20 and image collector 16, protective housing 4 internally mounted has controller 2 of non-detachable memory, locator 3 is installed to controller 2 terminal surface, protective housing 4 internally mounted has current and voltage detector 6, signal receiver 10 and signal transmitter 1, current and voltage detector 6 is connected with and wears out protective housing 4 with the circuit that protective lid 19 and transformer are connected The connecting wire 5, rectangular facing slip is used for sealing circuit connecting wire 5, and the outside soft plastics material that adopts of rectangular facing slip, the better steel wire of parcel extensibility nature in the middle of the plastics, take out when sealing in the scene, and only can take out tightly and can not pull out, and steel wire connecting circuit does not switch on, when suffering external force damage, the steel wire circuit switches on to long-range warning to management system, during the deblocking, need cut with specialized tool, disposable, install signal transmitter 8 in the protective housing 4, install pressure sensors 9 in the installation screwed pipe 7, pressure sensors 9 through circuit connecting wire 5 with signal transmitter 8 is connected, pressure sensors 9's response contact with protective housing 4 with protection lid 19 is connected.
In this embodiment, an alarm 11 is installed in the protective housing 4.
In this embodiment, an installation block 18 is installed on the outer side of the protective cover 19, and the image collector 16 is installed on the outer side of the installation block 18 and faces the circuit connecting line 5.
In this embodiment, an infrared sensor 17 and a light supplement device 15 are installed on the outer side of the installation block 18, and the infrared sensor 17 and the light supplement device 15 are the same as the image collector 16 in orientation.
In this embodiment, the surface of the protective cover 19 is provided with a mounting hole 14, the mounting hole 14 corresponds to the mounting threaded pipe 7, the fixing screw 13 is mounted in the mounting hole 14, the cross section of the mounting hole 14 is in a "T" shape, and the mounting beauty of the device is improved.
In this embodiment, a battery is installed in a cavity formed by the protective cover 19 and the protective shell 4, and the battery is a high-energy lithium battery.
In this embodiment, the circuit connecting wire 5 is electrically connected to the battery, the battery is electrically connected to the controller 2, and the controller 2 is electrically connected to the positioner 3, the signal receiver 10, the signal transmitter 1, the alarm 11, the pressure sensor 9, the signal transmitter 8, the current and voltage detector 6, the image collector 16, the infrared sensor 17, the timer 20, and the light supplement device 15.
When the device is used, the device is arranged outside a transformer, a long-strip seal is used for sealing a circuit connecting line 5, the long-strip seal and the circuit connecting line 5 are communicated with a current and voltage detector 6, an electric control switch for controlling the operation of the transformer is arranged on the circuit connecting line 5, the electric control switch is connected with a controller 2 through a wireless signal, when the device works, the current and voltage detector 6 monitors the current and voltage transmitted by the circuit connecting line 5 and the long-strip seal and records data in an undetachable memory in the controller 2, after the long-strip seal is damaged and powered off, the current and voltage in the long-strip seal and the circuit connecting line 5 change, when the current and voltage detector 6 monitors the change, the signal is transmitted to a positioner 3, the positioner 3 can close the transformer through the electric control switch, and transmits the signal to a management system and an alarm 11 through a signal transmitter 1, further alarming through a management system and an alarm 11; when the device is disassembled maliciously in the using process, when the sensing contacts of the pressure sensor 9 on the surfaces of the protective cover 19 and the protective shell 4 sense sudden pressure increase or pressure decrease, the signal transmitter 8 transmits a signal to the controller 2, the controller 2 can transmit the signal to the management system and the alarm 11 through the signal transmitter 1, and then alarm through the management system and the alarm 11, when a lawless person disassembles the device through the fixing screw 13, the pressure sensor 9 in the mounting threaded pipe 7 senses the pressure decrease of the fixing screw 13 on the mounting threaded pipe 7 and then transmits the signal to the controller 2 through the signal transmitter 8, the controller 2 can transmit the signal to the management system and the alarm 11 through the signal transmitter 1, and then alarm through the management system and the alarm 11, and when the device is required to be disassembled by a manager or a maintenance person, the alarm is positioned by the positioner 3, the management system transmits a signal for closing the alarm, the signal receiver 10 receives the signal and transmits the signal to the controller 2, and the controller 2 can close the alarm function; when the device is used, the battery supplies power to the device, and when the electric quantity in the battery is not enough to support monitoring, the controller 2 starts alarming, so that a manager can replace the battery in time; in the working process of the device, the image collector 16 faces the position of the electronic seal sealing circuit connecting line 5 and collects images, the position of the electronic seal sealing circuit connecting line 5 is monitored, the infrared sensor 17 and the light supplementing device 15 assist the image collector 16 to collect images at night or under the condition of insufficient definition, the timer 20 times during the suspension of the transformer, the suspension time of a user is accurately mastered, data and contents in the non-detachable memory can be sent to the management system through the signal transmitter 1, and a manager can check the data and contents stored in the non-detachable memory in the corresponding electronic seal by scanning the two-dimensional code in the two-dimensional code area 12 besides directly checking the data and contents in the non-detachable memory in the management system.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides an electronic facing slip to transformer sealing which characterized in that: including protection lid (19), rectangular seal and install protective housing (4) in the transformer outside, protective housing (4) inside is provided with installation screwed pipe (7), set screw (13) are installed in protection lid (19) outside, set screw (13) pass protective housing (19) and with installation screwed pipe (7) threaded connection, protective housing (19) surface mounting has two-dimensional code district (12), time-recorder (20) and image collector (16), protective housing (4) internally mounted has controller (2) of non-detachable memory, locator (3) are installed to controller (2) terminal surface, protective housing (4) internally mounted has current and voltage detector (6), signal receiver (10) and signal transmitter (1), current and voltage detector (6) are connected with and wear out protective housing (4) with the circuit that protective housing (19) and transformer are connected Line (5), rectangular facing slip is used for sealing circuit line (5), install signal transmission ware (8) in protective housing (4), install pressure sensors (9) in installation screwed pipe (7), pressure sensors (9) through circuit line (5) with signal transmission ware (8) are connected, the response contact of pressure sensors (9) with protective housing (4) with protective cover body (19) are connected.
2. The electronic seal for sealing a transformer according to claim 1, wherein: an alarm (11) is installed in the protective shell (4).
3. The electronic seal for sealing a transformer according to claim 2, wherein: an installation block (18) is installed on the outer side of the protective cover body (19), and the image collector (16) is installed on the outer side of the installation block (18) and faces towards the circuit connecting line (5).
4. The electronic seal for sealing a transformer according to claim 3, wherein: install infrared sensor (17) and light filling ware (15) in installation piece (18) outside, infrared sensor (17) with light filling ware (15) with image collector (16) orientation is the same.
5. The electronic seal for sealing a transformer of claim 4, wherein: the surface of the protective cover body (19) is provided with a mounting hole (14), the mounting hole (14) corresponds to the mounting threaded pipe (7), the fixing screw (13) is mounted in the mounting hole (14), and the section of the mounting hole (14) is of a T-shaped structure.
6. The electronic seal for sealing a transformer of claim 5, wherein: and a battery is arranged in a cavity formed by the protective cover body (19) and the protective shell (4).
7. The electronic seal for sealing a transformer according to claim 6, wherein: the circuit connecting wire (5) with the battery electricity is connected, the battery with controller (2) electricity is connected, controller (2) with locator (3), signal receiver (10) signal transmitter (1) alarm (11) pressure sensors (9) signal transmission ware (8) current and voltage detector (6) image collector (16) infrared sensor (17) time-recorder (20) and light filling ware (15) electricity is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133481.1U CN217007449U (en) | 2021-09-06 | 2021-09-06 | Electronic seal for sealing transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122133481.1U CN217007449U (en) | 2021-09-06 | 2021-09-06 | Electronic seal for sealing transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217007449U true CN217007449U (en) | 2022-07-19 |
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ID=82366144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122133481.1U Active CN217007449U (en) | 2021-09-06 | 2021-09-06 | Electronic seal for sealing transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217007449U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031160A (en) * | 2023-08-09 | 2023-11-10 | 国网山东省电力公司广饶县供电公司 | Intelligent detection alarm device for transformer stop reporting |
-
2021
- 2021-09-06 CN CN202122133481.1U patent/CN217007449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117031160A (en) * | 2023-08-09 | 2023-11-10 | 国网山东省电力公司广饶县供电公司 | Intelligent detection alarm device for transformer stop reporting |
| CN117031160B (en) * | 2023-08-09 | 2024-04-05 | 国网山东省电力公司广饶县供电公司 | Intelligent detection alarm device for transformer stop reporting |
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