CN212206426U - Alarm device for high-voltage power distribution cabinet - Google Patents
Alarm device for high-voltage power distribution cabinet Download PDFInfo
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- CN212206426U CN212206426U CN202021446240.1U CN202021446240U CN212206426U CN 212206426 U CN212206426 U CN 212206426U CN 202021446240 U CN202021446240 U CN 202021446240U CN 212206426 U CN212206426 U CN 212206426U
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- thermistor
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- distribution cabinet
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Abstract
The utility model relates to the technical field of power distribution cabinets, and discloses an alarm device for a high-voltage power distribution cabinet, which comprises a cabinet body, wherein the middle end of the bottom side of the cabinet body is provided with a threaded hole, a cylinder body is arranged inside the threaded hole, a storage battery is fixedly arranged on the bottom side inside the cylinder body, a thermistor and a charging port are respectively and fixedly arranged on the left side and the right side of the top end of the cylinder body, and an external thread is arranged on the lower side of the outer surface of the; the bottom end of the cylinder body is fixedly provided with a rotating plate. The device is through thermistor, lamp body and the bee calling organ that sets up, when using, is convenient for respond to the internal temperature of cabinet through thermistor, and after the temperature is higher than certain degree, thermistor's resistance grow to make the luminance of lamp body change along with the change of temperature, thereby the internal temperature condition of cabinet is shown to audio-visual appearance, and after thermistor's resistance reached certain degree, bee calling organ started, accomplishes the warning, has effectively improved prior art's practicality.
Description
Technical Field
The utility model relates to a switch board technical field specifically is an alarm device for high voltage distribution cabinet.
Background
The high-voltage power distribution cabinet is an electrical product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of a power system and plays roles of on-off, control or protection and the like, the voltage level is 3.6 kV-550 kV, the high-voltage power distribution cabinet mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic reclosing and sectionalizing device, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like, and the high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays.
Through the retrieval, the alarm device of a low-voltage distribution cabinet of current patent (publication number is CN208753774U), including low-voltage distribution cabinet and alarm device, low-voltage distribution cabinet's upper end inner wall fixedly connected with installing frame, and alarm device is located the installing frame and sets up, the installation cavity has been seted up to the both sides lateral wall of installing frame, and the inserted bar of the vertical setting of both sides lateral wall fixedly connected with of installation cavity, the cover is equipped with the sliding ring on the inserted bar, and the lateral wall of sliding ring passes through the lower extreme lateral wall fixed connection of spring and installation cavity, the spring housing is established and is set up on the inserted bar, the through-hole has been seted up to the both sides lateral wall of installing frame, and the. The utility model discloses in, can remind staff low voltage distribution cabinet inside high temperature through alarm device, in time react, avoid more serious occurence of failure, and overhaul structural design simple to alarm device's dismantlement, make things convenient for operator's change and maintenance to alarm device.
The prior art has the following technical problems:
current alarm device installs in the inside of switch board when using, can't audio-visual shows the temperature condition in the switch board.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an alarm device for high voltage distribution cabinet possesses the advantage that can audio-visual performance cabinet internal temperature variation, has solved alarm device among the prior art and has not enough audio-visual problem to the performance of temperature.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the alarm device for the high-voltage power distribution cabinet comprises a cabinet body, wherein a threaded hole is formed in the middle end of the bottom side of the cabinet body, a cylinder body is arranged inside the threaded hole, a storage battery is fixedly arranged on the bottom side inside the cylinder body, a thermistor and a charging port are fixedly arranged on the left side and the right side of the top end of the cylinder body respectively, and external threads are arranged on the lower side of the outer surface of the cylinder body;
the bottom fixed mounting of barrel has changeed the board, the left and right sides of changeing board bottom is fixed mounting respectively has lamp shade and bee calling organ, the inside of lamp shade is provided with the lamp body.
Preferably, the cylinder body is in threaded connection with the threaded hole through an external thread.
Through the scheme, the barrel can be screwed in the threaded hole, so that the barrel can be conveniently installed.
Preferably, the length of the external thread is one third of the length of the cylinder body.
Through the scheme, the barrel can be inserted into the cabinet body for a certain distance and then is connected with the cabinet body in a screwing mode, and time consumed for installing the barrel is reduced.
Preferably, the cross section of the bottom side of the rotating plate is circular, and a plurality of bumps are fixedly arranged on the outer surface of the rotating plate.
Through the scheme, the rotating plate can be convenient to rotate.
Preferably, a switch is fixedly installed at the middle end of the bottom side of the rotating plate, and the switch is connected with the thermistor, the lamp body and the buzzer in series through a storage battery.
Through the scheme, the power supply can be turned on through the switch.
Preferably, the color of the lampshade is red, and the lampshade is made of plastic.
Through the scheme, the light emitted by the lamp body can be displayed in red.
Compared with the prior art, the utility model provides a high voltage distribution is alarm device for cabinet possesses following beneficial effect:
1. this alarm device for high voltage distribution cabinet, through the thermistor that sets up, lamp body and bee calling organ, when using, be convenient for through the internal temperature of thermistor response cabinet, after the temperature is higher than certain degree, thermistor's resistance grow to make the luminance of lamp body change along with the change of temperature, thereby the internal temperature condition of cabinet is shown to audio-visual, and after thermistor's resistance reached certain degree, bee calling organ started, accomplishes the warning, prior art's practicality has effectively been improved.
2. This alarm device for high voltage distribution cabinet is provided with the external screw thread through the outside at the barrel, when being convenient for install, can directly insert the threaded hole with the barrel to connect barrel and screw hole soon through the external screw thread, thereby reach the purpose of installation barrel, simple to operate, very big improvement the practicality of this application.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a bottom view of the rotating plate of the present invention;
fig. 3 is a perspective view of the barrel of the present invention.
Wherein: 1. a cabinet body; 2. a threaded hole; 3. a barrel; 4. a storage battery; 5. a thermistor; 6. a charging port; 7. an external thread; 8. rotating the plate; 9. a lamp shade; 10. a buzzer; 11. a lamp body; 12. a bump; 13. and (4) switching.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, an alarm device for a high voltage power distribution cabinet comprises a cabinet body 1, a threaded hole 2 is formed in the middle end of the bottom side of the cabinet body 1, a barrel 3 is arranged inside the threaded hole 2, a storage battery 4 is fixedly arranged on the bottom side inside the barrel 3, the storage battery 4 is used for supplying power to the alarm device, a thermistor 5 and a charging port 6 are fixedly arranged on the left side and the right side of the top end of the barrel 3 respectively, the thermistor 5 is used for sensing the temperature inside the cabinet body 1, the charging port 6 is used for charging the storage battery 4, an external thread 7 is arranged on the lower side of the outer surface of the barrel 3, the length of the external thread 7 is one third of the length of the barrel 3, the length, the barrel body 3 is connected with the cabinet body 1 in a screwing mode, so that time consumed for installing the barrel body 3 is reduced, and the barrel body 3 is in threaded connection with the threaded hole 2 through the external thread 7;
the bottom end of the cylinder 3 is fixedly provided with a rotating plate 8, the rotating plate 8 is used for rotating the cylinder 3, the cross section of the bottom side of the rotating plate 8 is circular, the outer surface of the rotating plate 8 is fixedly provided with a plurality of bumps 12, the bumps 12 are used for rotating the rotating plate 8, the left side and the right side of the bottom of the rotating plate 8 are respectively fixedly provided with a lampshade 9 and a buzzer 10, the lampshade 9 is red, the lampshade 9 is made of plastic, the lampshade 9 is internally provided with a lamp body 11, the middle end of the bottom side of the rotating plate 8 is fixedly provided with a switch 13, and the switch 13 is connected with the thermistor 5, the lamp body 11 and the buzzer 10 in series through a.
When using, at first, directly insert barrel 3 in the screw hole 2, and connect barrel 3 and screw hole 2 soon through external screw thread 7, thereby install barrel 3 on the cabinet body 1, it is to explain here, cabinet body 1 in this application is only a wall of the cabinet body among the prior art, then the internal temperature of thermistor response cabinet, after the temperature is higher than certain degree, thermistor 1's resistance grow, thereby make the luminance of lamp body 11 change along with the change of temperature, thereby the audio-visual temperature condition that shows in the cabinet body 1, and thermistor 5's resistance reaches after the certain degree, bee calling organ 10 starts, accomplish the warning.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an alarm device for high voltage distribution cabinet, includes cabinet body (1), its characterized in that: a threaded hole (2) is formed in the middle end of the bottom side of the cabinet body (1), a barrel (3) is arranged inside the threaded hole (2), a storage battery (4) is fixedly mounted on the bottom side inside the barrel (3), a thermistor (5) and a charging port (6) are fixedly mounted on the left side and the right side of the top end of the barrel (3) respectively, and external threads (7) are arranged on the lower side of the outer surface of the barrel (3);
the bottom fixed mounting of barrel (3) has commentaries on classics board (8), the left and right sides of commentaries on classics board (8) bottom respectively fixed mounting have lamp shade (9) and bee calling organ (10), the inside of lamp shade (9) is provided with lamp body (11).
2. The alarm device for the high-voltage power distribution cabinet according to claim 1, wherein: the barrel (3) is in threaded connection with the threaded hole (2) through an external thread (7).
3. The alarm device for the high-voltage power distribution cabinet according to claim 1, wherein: the length of the external thread (7) is one third of the length of the cylinder body (3).
4. The alarm device for the high-voltage power distribution cabinet according to claim 1, wherein: the cross section of the bottom side of the rotating plate (8) is in a circular ring shape, and a plurality of lugs (12) are fixedly arranged on the outer surface of the rotating plate (8).
5. The alarm device for the high-voltage power distribution cabinet according to claim 1, wherein: the middle end of the bottom side of the rotating plate (8) is fixedly provided with a switch (13), and the switch (13) is connected with the thermistor (5), the lamp body (11) and the buzzer (10) in series through the storage battery (4).
6. The alarm device for the high-voltage power distribution cabinet according to claim 1, wherein: the color of the lampshade (9) is red, and the lampshade (9) is made of plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446240.1U CN212206426U (en) | 2020-07-21 | 2020-07-21 | Alarm device for high-voltage power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021446240.1U CN212206426U (en) | 2020-07-21 | 2020-07-21 | Alarm device for high-voltage power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212206426U true CN212206426U (en) | 2020-12-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021446240.1U Active CN212206426U (en) | 2020-07-21 | 2020-07-21 | Alarm device for high-voltage power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212206426U (en) |
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2020
- 2020-07-21 CN CN202021446240.1U patent/CN212206426U/en active Active
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