CN219659197U - Medium-voltage electricity larceny prevention device - Google Patents
Medium-voltage electricity larceny prevention device Download PDFInfo
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- CN219659197U CN219659197U CN202320529578.0U CN202320529578U CN219659197U CN 219659197 U CN219659197 U CN 219659197U CN 202320529578 U CN202320529578 U CN 202320529578U CN 219659197 U CN219659197 U CN 219659197U
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- medium
- controller
- medium voltage
- lock
- control module
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- 230000005611 electricity Effects 0.000 title claims abstract description 18
- 230000002265 prevention Effects 0.000 title claims abstract description 14
- 230000000007 visual effect Effects 0.000 claims abstract description 15
- 238000004891 communication Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 description 8
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a medium-voltage electricity larceny prevention device, which comprises a medium-voltage switch cabinet, wherein the front end surface of the medium-voltage switch cabinet is hinged with a cabinet door through a hinge, and a visible window is embedded and installed on the upper surface of the cabinet door; according to the utility model, the pre-recorded fingerprint is input by a worker, the controller is prompted to start the electric push rod in the lock shell to shrink after the correct fingerprint information is acquired, so that the electric push rod pulls the limiting column to separate from the groove formed on the surface of the lock tongue, the coded lock is opened by matching with the key, the cabinet door can be opened, double insurance is realized, when the cabinet door is opened by violence, the limiting column collides with the pressure sensor in the groove, the set remote control module can remotely feed back the signal detected by the pressure sensor to the mobile terminal equipment, remote alarm is realized, and nearby workers are reminded through the audible and visual alarm.
Description
Technical Field
The utility model relates to the technical field of medium-voltage switch cabinets, in particular to a medium-voltage electricity larceny prevention device.
Background
The medium-voltage switch cabinet is formed by combining a cabinet body and a circuit breaker, and can be divided into a semi-closed medium-voltage switch cabinet, a box-type medium-voltage switch cabinet, a spacing medium-voltage switch cabinet and an armored medium-voltage switch cabinet according to the structure of the medium-voltage switch cabinet. The medium voltage switchgear plays fine insulating properties to other equipment beyond the medium voltage switch, avoids electric arc to burn through power equipment, ensures the safety in the use of electric power, and among the prior art, patent number CN206947816U discloses an electric power distribution cabinet with anti-electricity-theft device, and this scheme is convenient and practical, can prevent that lawless persons from utilizing the spanner to break open after the cabinet door and steal the electric power resource, has further helped open, just, fair electricity utilization marketing environment.
Based on the scheme, the anti-electricity-theft device of the prior medium-voltage switch cabinet adopts the pressure sensor, the control unit and the buzzer to realize the anti-electricity-theft of the cabinet body, but because the anti-electricity-theft device is not connected with the server remotely in the scheme, the coverage range of alarm sound is limited, the anti-electricity-theft behavior is difficult to throttle, the possibility of violent electricity theft exists, and certain defects exist in the intelligence of the anti-electricity-theft device of the medium-voltage switch cabinet.
Therefore, a medium-voltage electricity larceny prevention device is provided, which has the advantage of intelligent electricity larceny prevention, and further solves the problems in the background technology.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a medium-voltage electricity larceny prevention device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a middling pressure anti-electricity-theft device, includes the middling pressure switch cabinet, the front end surface of middling pressure switch cabinet articulates through the hinge has the cabinet door, and cabinet door upper portion surface embedding installs the visual window, fingerprint identification panel is installed to visual window below one side embedding, and the below rigid coupling of fingerprint identification panel has the trick lock, the one end of trick lock is equipped with the spring bolt, and the one end of spring bolt runs through the cabinet door and extends to the middling pressure switch cabinet inboard, the recess is seted up on the surface of spring bolt, and the recess medial surface is fixed with pressure sensor, middling pressure switch cabinet inner wall welding has the lock shell, and the inside fastening of lock shell installs the electricity push rod, the one end that the spring bolt has the recess extends to in the lock shell, the one end rigid coupling of electricity push rod has the spacing post, and the spacing post extends to among the recess of spring bolt, middling pressure switch cabinet upper portion side rigid coupling has the control box, and control box inner wall installs controller, signal receiver, remote control module and audible-visual alarm in proper order, signal connection, remote control module inserts the internet, and remote control module links to each other with outside mobile terminal equipment.
As a further description of the above technical solution: the edge of the coded lock surface is obliquely welded with a handle, and the surface of the handle is provided with an oblate penetrating opening.
As a further description of the above technical solution: the side surface of the upper part of the medium-voltage switch cabinet penetrates through the control box to form a communication port.
As a further description of the above technical solution: the fingerprint identification panel, the electric push rod, the audible and visual alarm and the pressure sensor are all connected with the controller through wires.
As a further description of the above technical solution: the controller adopts an 80C51 series singlechip, and the remote control module adopts ZQ-DTU20AT type 4GDTU.
As a further description of the above technical solution: the output end of the controller is respectively and electrically connected with the electric push rod and the audible-visual annunciator, the fingerprint identification panel and the pressure sensor are both electrically connected with the controller, and the controller is connected with the remote control module through the signal receiver.
The utility model has the following beneficial effects:
according to the utility model, the pre-recorded fingerprint is input by a worker, the controller is prompted to start the electric push rod in the lock shell to shrink after the correct fingerprint information is acquired, so that the electric push rod pulls the limiting column to separate from the groove formed on the surface of the lock tongue, the coded lock is opened by matching with the key, the cabinet door can be opened, double insurance is realized, when the cabinet door is opened by violence, the limiting column collides with the pressure sensor in the groove, the set remote control module can remotely feed back the signal detected by the pressure sensor to the mobile terminal equipment, remote alarm is realized, and nearby workers are reminded through the audible and visual alarm.
Drawings
FIG. 1 is a front view of a medium voltage switchgear of a medium voltage anti-electricity theft device of the present utility model;
FIG. 2 is a side view of a medium voltage switchgear of a medium voltage anti-electricity theft device of the present utility model;
fig. 3 is a block diagram of a medium voltage anti-electricity-theft device according to the present utility model.
Legend description:
1. a medium voltage switchgear; 2. a cabinet door; 3. a visual window; 4. a control box; 5. a fingerprint identification panel; 6. a coded lock; 7. a handle; 8. a bolt; 9. a lock case; 10. a groove; 11. an electric push rod; 12. a limit column; 13. a controller; 14. a signal receiver; 15. a remote control module; 16. an audible and visual alarm; 17. a pressure sensor.
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.
According to an embodiment of the present utility model, there is provided a medium voltage electricity larceny prevention device.
The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-3, a medium voltage electricity larceny prevention device according to the embodiment of the utility model comprises a medium voltage switch cabinet 1, wherein the front end surface of the medium voltage switch cabinet 1 is hinged with a cabinet door 2 through a hinge, a visible window 3 is embedded and installed on the upper surface of the cabinet door 2, a fingerprint identification panel 5 is embedded and installed on one side below the visible window 3, a coded lock 6 is fixedly connected below the fingerprint identification panel 5, one end of the coded lock 6 is provided with a lock tongue 8, one end of the lock tongue 8 extends to the inner side of the medium voltage switch cabinet 1 through the cabinet door 2, a groove 10 is formed on the surface of the lock tongue 8, a pressure sensor is fixed on the inner side surface of the groove 10, a lock shell 9 is welded on the inner wall of the medium voltage switch cabinet 1, an electric push rod 11 is tightly installed inside the lock shell 9, one end of the lock tongue 8 with the groove 10 extends into the lock shell 9, one end of the electric push rod 11 is fixedly connected with a limit post 12, the limit post 12 extends into a groove 10 of the lock tongue 8, the side surface of the upper part of the medium voltage switch cabinet 1 is fixedly connected with a control box 4, the inner wall of the control box 4 is sequentially provided with a controller 13, a signal receiver 14, a remote control module 15 and an audible and visual alarm 16, the signal receiver 14 is connected with the remote control module 15 through signals, the remote control module 15 is connected with the Internet, the remote control module 15 is connected with external mobile terminal equipment, after a worker inputs a pre-recorded fingerprint on the fingerprint identification panel 5, the controller 13 is prompted to start the electric push rod 11 in the lock shell 9 to shrink after acquiring correct fingerprint information, so that the electric push rod 11 pulls the limit post 12 to be separated from the groove 10 formed on the surface of the lock tongue 8, the coded lock 6 is matched with a key to open the cabinet door 2, double insurance is realized, the limiting column 12 collides with the pressure sensor in the groove 10, the set remote control module 15 remotely feeds back the signal detected by the pressure sensor to the mobile terminal equipment to realize remote alarm, the monitoring end reminds nearby staff through the audible and visual alarm 16, and when the monitoring end confirms that the monitoring end is triggered by mistake through the monitoring equipment, the mobile terminal equipment sends a closing instruction to the controller 13 through the remote control module 15 and the signal receiver 14 so as to close the audible and visual alarm 16, wherein the remote control module 15 is connected with the Internet and is connected with the monitoring end through the Internet, the monitoring end comprises a server connected with the remote control module 15, and the server is connected with the PC end and is connected with the mobile terminal equipment through a wireless connection;
in one embodiment, the handle 7 is welded at the edge of the surface of the coded lock 6 in an inclined way, and an oblate through hole is formed in the surface of the handle 7, so that the cabinet door 2 can be opened through the handle 7.
In one embodiment, the upper side surface of the medium-voltage switch cabinet 1 is communicated with the control box 4 to form a communication port, the installation of each electrical element is facilitated through the communication port, the sealing performance is good, and the hiding function is obvious.
In one embodiment, the fingerprint identification panel 5, the electric push rod 11, the audible and visual alarm 16 and the pressure sensor are all connected with the controller 13 through wires, wherein each wire is installed in a conventional wire arrangement mode.
In one embodiment, the controller 13 adopts an 80C51 series singlechip, the remote control module 15 adopts a ZQ-DTU20AT type 4GDTU, and remote control is facilitated through the remote control module 15.
In one embodiment, the output end of the controller 13 is electrically connected with the electric push rod 11 and the audible and visual alarm 16 respectively, the fingerprint identification panel 5 and the pressure sensor are electrically connected with the controller 13, and the controller 13 is connected with the remote control module 15 through the signal receiver 14.
Working principle:
when the intelligent lock is used, a worker inputs a pre-recorded fingerprint on the fingerprint identification panel 5, the controller 13 is prompted to start the electric push rod 11 in the lock shell 9 to shrink after acquiring correct fingerprint information, the electric push rod 11 pulls the limit post 12 to separate from the groove 10 formed on the surface of the lock tongue 8, the coded lock 6 is opened by matching with a key, the cabinet door 2 can be opened, double insurance is realized, when the cabinet door 2 is opened violently, the limit post 12 collides with the pressure sensor 17 in the groove 10 (namely, the vibration or the shaking of the cabinet door 2 can be caused), the set remote control module 15 can remotely feed back a signal detected by the pressure sensor 17 to the mobile terminal equipment, remote alarm is realized, nearby workers are reminded through the audible and visual alarm 16, and when the monitoring end confirms that the monitoring end is triggered mistakenly, the mobile terminal equipment sends a closing instruction to the controller 13 through the remote control module 15 and the signal receiver 14, so that the audible and visual alarm 16 is closed.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a middling pressure anti-electricity-theft device, includes middling pressure cubical switchboard (1), its characterized in that: the front end surface of the medium voltage switchgear (1) is hinged with a cabinet door (2) through a hinge, a visible window (3) is embedded in the upper surface of the cabinet door (2), a fingerprint identification panel (5) is embedded in one side of the lower part of the visible window (3), a coded lock (6) is fixedly connected to the lower part of the fingerprint identification panel (5), a lock tongue (8) is arranged at one end of the coded lock (6), one end of the lock tongue (8) penetrates through the cabinet door (2) to extend to the inner side of the medium voltage switchgear (1), a groove (10) is formed in the surface of the lock tongue (8), a pressure sensor (17) is fixed on the inner side surface of the groove (10), a lock shell (9) is welded on the inner wall of the medium voltage switchgear (1), an electric push rod (11) is fixedly arranged in the lock shell (9), one end of the lock tongue (8) extends into the lock shell (9), a limit post (12) is fixedly connected to one end of the electric push rod (11) and extends into the groove (10) of the lock tongue (8), a remote controller (16) is arranged on the inner wall of the medium voltage switchgear (1) and a remote controller (16), the signal receiver (14) is in signal connection with the remote control module (15), the remote control module (15) is connected to the Internet, and the remote control module (15) is connected with an external mobile terminal device.
2. A medium voltage electricity larceny prevention device as defined in claim 1 wherein: the edge of the surface of the coded lock (6) is welded with a handle (7) in an inclined mode, and an oblate penetrating opening is formed in the surface of the handle (7).
3. A medium voltage electricity larceny prevention device as defined in claim 1 wherein: the side surface of the upper part of the medium-voltage switch cabinet (1) is communicated with the control box (4) to form a communication port.
4. A medium voltage electricity larceny prevention device as defined in claim 1 wherein: the fingerprint identification panel (5), the electric push rod (11), the audible and visual alarm (16) and the pressure sensor (17) are connected with the controller (13) through wires.
5. A medium voltage electricity larceny prevention device as defined in claim 1 wherein: the controller (13) adopts an 80C51 series singlechip, and the remote control module (15) adopts a ZQ-DTU20AT type 4GDTU.
6. A medium voltage electricity larceny prevention device as defined in claim 1 wherein: the output end of the controller (13) is electrically connected with the electric push rod (11) and the audible-visual annunciator (16) respectively, the fingerprint identification panel (5) and the pressure sensor (17) are electrically connected with the controller (13), and the controller (13) is connected with the remote control module (15) through the signal receiver (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529578.0U CN219659197U (en) | 2023-03-17 | 2023-03-17 | Medium-voltage electricity larceny prevention device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320529578.0U CN219659197U (en) | 2023-03-17 | 2023-03-17 | Medium-voltage electricity larceny prevention device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219659197U true CN219659197U (en) | 2023-09-08 |
Family
ID=87880664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320529578.0U Active CN219659197U (en) | 2023-03-17 | 2023-03-17 | Medium-voltage electricity larceny prevention device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219659197U (en) |
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2023
- 2023-03-17 CN CN202320529578.0U patent/CN219659197U/en active Active
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