CN216413605U - Exchange fixed cubical switchboard of low pressure - Google Patents
Exchange fixed cubical switchboard of low pressure Download PDFInfo
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- CN216413605U CN216413605U CN202123090231.0U CN202123090231U CN216413605U CN 216413605 U CN216413605 U CN 216413605U CN 202123090231 U CN202123090231 U CN 202123090231U CN 216413605 U CN216413605 U CN 216413605U
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Abstract
The utility model relates to an alternating-current low-voltage fixed switch cabinet, which comprises a cabinet body, wherein a circuit breaker, a lightning arrester, a capacitor, a temperature sensor, a humidity sensor and a constant-temperature device are arranged inside the cabinet body, the constant-temperature device comprises a radiating fan and a heater, a heat conducting plate is arranged on the radiating fan, a radiating plate is arranged on the outer side of the cabinet body, a radiating hole is arranged between the radiating plate and the radiating plate, an electromagnetic valve is arranged on the radiating fan, a heating pipe is arranged on the heater, when the temperature detected by the temperature sensor is overhigh, the temperature of parts inside the cabinet body is conveniently conducted through the heat conducting plate, so that the heat is dispersed on the radiating fan, the air inside the cabinet body is discharged through the radiating hole of the radiating plate through the radiating fan, when the temperature is overlow, the electromagnetic valve is closed, the heating pipe is heated by the heater, so that the air inside the cabinet body is heated, the interior of the cabinet body is kept at a constant temperature by the heat radiation fan and the heater.
Description
Technical Field
The utility model relates to the technical field of switch cabinets, in particular to an alternating-current low-voltage fixed switch cabinet.
Background
As is known, a switch cabinet is an electrical device, and is generally installed indoors, an external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, each branch is provided according to the needs of the switch cabinet, and various ac contactors and the like, some switch cabinets are also provided with a high-voltage chamber and a low-voltage chamber, and high-voltage buses such as a power plant and the like are provided.
As contrast laid patent "CN 208548601U" name "a fixed cubical switchboard of low pressure", "including fixed cubical switchboard body of low pressure and control lever, the internally mounted of the fixed cubical switchboard body of low pressure has the pivot, and the middle part of pivot is fixed with the carousel, first recess has been seted up to telescopic inside, and the internally mounted of first recess has the top of loop bar, the slipmat has been laid to the bottom of loop bar, and loop bar and telescopic avris all reserve and have the third recess, be provided with the passageway between first recess and the through-hole, and first recess, passageway and through-hole all reserve on the sleeve, the one end of rope is located the top of loop bar, and the other end of rope is fixed in the pivot, the control lever runs through in the limit end interconnect at second recess and montant top".
The fixed cubical switchboard of current interchange low pressure is in the use, and the surrounding environment changes constantly, appears higher or lower difference in temperature easily, makes the unstable condition appear in the internal line of cubical switchboard and equipment easily, causes circuit or equipment to damage the scheduling problem, and the inconvenient inside temperature of automatically regulated cubical switchboard that carries on.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides the alternating-current low-voltage fixed switch cabinet with automatic temperature control and high safety.
(II) technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a fixed cubical switchboard of interchange low pressure, includes the cabinet body, the inside of the cabinet body is equipped with circuit breaker, arrester, condenser, temperature sensor, humidity transducer and constant temperature equipment, constant temperature equipment includes radiator fan and heater, the last heat-conducting plate that is equipped with of radiator fan, the heat-conducting plate is equipped with a plurality ofly, the outside of the cabinet body is equipped with the heating panel, the heating panel is equipped with a plurality ofly, be equipped with the thermovent between heating panel and the heating panel, the last solenoid valve that is equipped with of radiator fan, be equipped with the heating pipe on the heater, the bottom of the cabinet body is equipped with the insulation board, the arrester is connected, be equipped with cabinet door and control panel on the cabinet body, the cabinet door with be equipped with the electromagnetic lock between the cabinet body and connect, control panel with circuit breaker, arrester, condenser, temperature sensor, humidity transducer, The heat radiation fan and the heater are connected by a transmission line.
In order to facilitate the viewing of the inside of the cabinet body when a person opens the cabinet door through the electromagnetic lock, the improvement of the utility model is that an illuminating lamp is arranged inside the cabinet body, and a transmission line is arranged between the electromagnetic lock and the illuminating lamp for connection.
In order to facilitate the observation of the inside of the cabinet body by personnel, the improved cabinet door is provided with an observation window.
In order to facilitate connection with other equipment and prevent messy connection circuits, the cabinet body is provided with a wire guide plate, the wire guide plate is provided with a plurality of wire holes, and the wire holes are arranged.
In order to prevent the cabinet body from being affected by the normal operation of internal equipment due to the fact that the cabinet body is affected by the fact that external factors are affected by damp, the improved cabinet is characterized in that a damp-proof plate is arranged at the bottom end of the cabinet body.
In order to prevent the cabinet body and the moisture-proof plate from being damaged by corrosion, the utility model improves that the outer surfaces of the cabinet body and the moisture-proof plate are coated with anticorrosive paint.
In order to remind people of the running state of the cabinet body conveniently, the improved cabinet body is characterized in that an alarm is arranged on the control panel, and a transmission line is arranged between the control panel and the alarm to be connected.
(III) advantageous effects
Compared with the prior art, the utility model provides an alternating-current low-voltage fixed switch cabinet, which has the following beneficial effects:
this exchange fixed cubical switchboard of low pressure, when the high temperature that detects through temperature sensor, conveniently conduct the temperature of the internal part of cabinet through the heat-conducting plate, make the heat dispersion to radiator fan on, discharge the thermovent of the internal part of cabinet through radiator fan through the air of radiator fan, when the temperature is low excessively, close the solenoid valve, heat treatment is carried out to the heating pipe through the heater, make the air of the internal part of cabinet heat up, make the internal part of cabinet keep constant temperature through radiator fan and heater, prevent that the temperature from crossing low or too high damage part, protect electrical equipment to avoid high transient overvoltage harm through the arrester.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view in half cross-section of the structure of the present invention;
FIG. 3 is a right side half-sectional view of the structure of the present invention.
In the figure: 1. a cabinet body; 2. an illuminating lamp; 3. a cabinet door; 4. an electromagnetic lock; 5. a circuit breaker; 6. a lightning arrester; 7. a capacitor; 8. a temperature sensor; 9. a humidity sensor; 10. a control panel; 11. an observation window; 12. a heat conducting plate; 13. a heat dissipation plate; 14. a heat dissipation port; 15. an electromagnetic valve; 16. a heat radiation fan; 17. an insulating plate; 18. a heater; 19. heating a tube; 20. a wire guide plate; 21. a wire guide hole; 22. a moisture-proof plate.
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.
Referring to fig. 1-3, the utility model is an ac low-voltage fixed switch cabinet, comprising a cabinet body 1, wherein a circuit breaker 5, a lightning arrester 6, a capacitor 7, a temperature sensor 8, a humidity sensor 9 and a thermostat are arranged inside the cabinet body 1, the thermostat comprises a heat dissipation fan 16 and a heater 18, the heat dissipation fan 16 is provided with a plurality of heat conduction plates 12, the heat conduction plates 12 are provided with a plurality of heat dissipation plates 13, the outer side of the cabinet body 1 is provided with a heat dissipation plate 13, the heat dissipation plates 13 are provided with a plurality of heat dissipation holes 14, a heat dissipation fan 16 is provided with an electromagnetic valve 15, the heater 18 is provided with a heating pipe 19, the bottom end of the cabinet body 1 is provided with an insulating plate 17, the lightning arrester 6 is connected with the insulating plate 17, the cabinet body 1 is provided with a cabinet door 3 and a control panel 10, the cabinet door 3 is connected with the cabinet body 1 by an electromagnetic lock 4, and transmission line connections are arranged among the control panel 10, the circuit breaker 5, the lightning arrester 6, the capacitor 7, the temperature sensor 8, the humidity sensor 9, the cooling fan 16 and the heater 18.
In summary, in the ac low-voltage fixed switch cabinet, when in use, the humidity sensor 9 and the temperature sensor 8 detect humidity and temperature, when the temperature detected by the temperature sensor 8 is too high, the heat conduction plate 12 facilitates the temperature conduction of the internal components of the cabinet body 1, so that heat is dispersed to the heat dissipation fan 16, the heat dissipation fan 16 exhausts the air inside the cabinet body 1 through the heat dissipation port 14 of the heat dissipation plate 13, when the temperature is too low, the electromagnetic valve 15 is closed, the heating pipe 19 is heated by the heater 18, so that the temperature of the air inside the cabinet body 1 is raised, the heat dissipation fan 16 and the heater 18 keep the temperature inside the cabinet body 1 constant, thereby preventing the components from being damaged by too low temperature or too high temperature, protecting the electrical equipment from being damaged by high transient overvoltage through the lightning arrester 6, and preventing the lightning arrester 6 from transmitting current to the cabinet body 1 through the insulation plate 17, make things convenient for personnel's cubical switchboard door 3 through electromagnetic lock 4, prevent that irrelevant personnel from mistake from touching cabinet door 3, conveniently insert other equipment through circuit breaker 5 and condenser 7, make things convenient for personnel to operate this cabinet body 1 through control panel 10.
In this embodiment, the inside of the cabinet body 1 is equipped with light 2, electromagnetic lock 4 with be equipped with the transmission line connection between the light 2, when personnel opened cabinet door 3 through electromagnetic lock 4, conveniently look over the inside of the cabinet body 1 through light 2.
In this embodiment, be equipped with observation window 11 on cabinet door 3, make things convenient for personnel to observe 1 insidely of the cabinet body through observation window 11.
In this embodiment, be equipped with wire guide 20 on the cabinet body 1, be equipped with wire guide 21 on the wire guide 20, wire guide 21 is equipped with a plurality ofly, conveniently connects other equipment through wire guide 21 of wire guide 20, prevents that interconnecting link is mixed and disorderly.
In this embodiment, the bottom of the cabinet body 1 is equipped with dampproofing board 22, prevents through dampproofing board 22 that the cabinet body 1 from being affected normal operating by external factor and weing.
In this embodiment, the outer surfaces of the cabinet body 1 and the moisture-proof plate 22 are coated with an anticorrosive paint, so that the cabinet body 1 and the moisture-proof plate 22 are prevented from being corroded and damaged by the anticorrosive paint.
In this embodiment, be equipped with the siren on control panel 10, control panel 10 with be equipped with transmission line connection between the siren, conveniently remind personnel's the running state of the cabinet body 1 through the siren.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a fixed cubical switchboard of interchange low pressure, its characterized in that, includes the cabinet body (1), the inside of the cabinet body (1) is equipped with circuit breaker (5), arrester (6), condenser (7), temperature sensor (8), humidity transducer (9) and constant temperature equipment, constant temperature equipment includes radiator fan (16) and heater (18), be equipped with heat-conducting plate (12) on radiator fan (16), heat-conducting plate (12) are equipped with a plurality ofly, the outside of the cabinet body (1) is equipped with heating panel (13), heating panel (13) are equipped with a plurality ofly, be equipped with thermovent (14) between heating panel (13) and heating panel (13), be equipped with solenoid valve (15) on radiator fan (16), be equipped with heating pipe (19) on heater (18), the bottom of the cabinet body (1) is equipped with insulation board (17), arrester (6) are connected insulation board (17), be equipped with cabinet door (3) and control panel (10) on the cabinet body (1), cabinet door (3) with be equipped with electromagnetic lock (4) between the cabinet body (1) and connect, control panel (10) with be equipped with transmission line connection between circuit breaker (5), arrester (6), condenser (7), temperature sensor (8), humidity transducer (9), radiator fan (16) and heater (18).
2. An alternating-current low-voltage fixed switch cabinet according to claim 1, characterized in that a lighting lamp (2) is arranged inside the cabinet body (1), and a transmission line connection is arranged between the electromagnetic lock (4) and the lighting lamp (2).
3. An alternating current low voltage fixed switchgear cabinet according to claim 1, characterized in that said cabinet door (3) is provided with a viewing window (11).
4. An alternating-current low-voltage fixed switch cabinet according to claim 1, characterized in that said cabinet body (1) is provided with a wire guide plate (20), said wire guide plate (20) is provided with a plurality of wire holes (21), and said plurality of wire holes (21) are provided.
5. An alternating current low voltage fixed switchgear according to claim 1, characterized in that the bottom of said cabinet body (1) is provided with a damp-proof plate (22).
6. An AC low-voltage fixed switch cabinet according to claim 5, characterized in that the outer surfaces of said cabinet body (1) and said moisture-proof plate (22) are coated with anticorrosive paint.
7. An alternating current low voltage fixed switch cabinet according to claim 1, characterized in that an alarm is arranged on the control panel (10), and a transmission line is arranged between the control panel (10) and the alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090231.0U CN216413605U (en) | 2021-12-09 | 2021-12-09 | Exchange fixed cubical switchboard of low pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123090231.0U CN216413605U (en) | 2021-12-09 | 2021-12-09 | Exchange fixed cubical switchboard of low pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216413605U true CN216413605U (en) | 2022-04-29 |
Family
ID=81283341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123090231.0U Active CN216413605U (en) | 2021-12-09 | 2021-12-09 | Exchange fixed cubical switchboard of low pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216413605U (en) |
-
2021
- 2021-12-09 CN CN202123090231.0U patent/CN216413605U/en active Active
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