CN215267202U

CN215267202U - Safe power distribution cabinet with strong use reliability and safety

Info

Publication number: CN215267202U
Application number: CN202121359184.2U
Authority: CN
Inventors: 韩伟
Original assignee: Xi'an Xigaoneng Power Technology Co ltd
Current assignee: Xi'an Xigaoneng Power Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-21
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a use safe switch board of strong and safe of reliability, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal circuit board that is provided with of cabinet, the bottom fixed mounting of the cabinet body has L type backup pad, fixed mounting has the motor on the bottom inner wall of L type backup pad, fixedly connected with threaded rod on the output shaft of motor, the rotation hole has been seted up on the bottom inner wall of the cabinet body, rotate on the top inner wall of the cabinet body and install the bull stick, the top of threaded rod run through the rotation hole and with the bottom fixed connection of bull stick, the threaded rod rotates with the cabinet body and is connected. The utility model relates to a rationally, simple structure, convenient operation, when the high temperature in the switch board, through temperature sensor control starting power supply, open the rotor plate and the flabellum rotates simultaneously, dispel the heat in the switch board, improved the security of switch board to the iron ball strikes the steel pipe and sends sound and reminds the staff in time to overhaul the switch board and prevent to take place the potential safety hazard.

Description

Safe power distribution cabinet with strong use reliability and safety

Technical Field

The utility model relates to a safety switch board technical field specifically is a use safe switch board that the good reliability and safety.

Background

The power distribution cabinet is a general name of a motor control center, distributes electric energy of a certain circuit of upper-level power distribution equipment to nearby loads, the equipment provides protection, monitoring and control for the loads, the power distribution cabinet is mainly used for controlling and distributing power for electric equipment and plays a role in protecting overload, short circuit and electric leakage of the circuit, and the power distribution cabinet is installed in various places such as schools, offices, hospitals, factories, workshops, families and the like.

But the great high temperature that can produce of circuit board load when prior art's switch board is used, and the switch board does not have the heat dissipation function, and the high temperature catches fire and can lead to very big potential safety hazard, and the switch board of open-air installation does not have protection device moreover, meets failures such as easy emergence short circuit, electric leakage of sleet weather.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an use strong and safe switch board of reliability to the switch board that proposes in solving above-mentioned background generates heat and can cause the potential safety hazard and lack protection device's problem.

In order to achieve the above object, the present invention provides the following technical solutions: a safe power distribution cabinet with strong use reliability and safety comprises a cabinet body, wherein a circuit board is arranged in the cabinet body, an L-shaped support plate is fixedly installed at the bottom of the cabinet body, a motor is fixedly installed on the inner wall of the bottom of the L-shaped support plate, a threaded rod is fixedly connected to an output shaft of the motor, a rotating hole is formed in the inner wall of the bottom of the cabinet body, a rotating rod is rotatably installed on the inner wall of the top of the cabinet body, the top end of the threaded rod penetrates through the rotating hole and is fixedly connected with the bottom end of the rotating rod, the threaded rod is rotatably connected with the cabinet body, a threaded sleeve is sleeved on the threaded rod, a rotating plate is arranged on the left side of the cabinet body and is rotatably connected with the inner wall of the bottom of the cabinet body, a connecting rod is rotatably installed on the left side of the threaded sleeve, one end, away from the threaded sleeve, of the connecting rod is rotatably connected to the right side of the rotating plate, fixed mounting has the fixed plate on the top inner wall of the cabinet body, the right side of fixed plate is rotated and is installed the pivot, the right-hand member fixed mounting of pivot has driven bevel gear, fixed cover is equipped with drive bevel gear on the threaded rod, drive bevel gear meshes with driven bevel gear mutually, the left end of pivot runs through fixed plate and fixed mounting has the flabellum, the right side fixed mounting of rotor plate has the set-square, fixed mounting has the steel pipe on the inclined plane of set-square, be provided with the steel sheet in the steel pipe, the steel sheet rotates with the inner wall of steel pipe to be connected, the equal fixed mounting in both sides of steel sheet has the stretch cord, and the equal fixed mounting in bottom of two stretch cords has the iron ball.

Preferably, a cabinet door is arranged on the front side of the cabinet body, and a handle is arranged on the front side of the cabinet door.

Preferably, the top of the cabinet body is fixedly provided with two brackets, and the top of each bracket is fixedly provided with the same rain shield.

Preferably, the top and the bottom of the cabinet body are both provided with two fixing rings, and the right side of the cabinet body is provided with a plurality of vent holes.

Preferably, be provided with temperature sensor on the internal wall of cabinet body top, be provided with the power on the bottom internal wall of the cabinet body, motor and temperature sensor all with power electric connection.

Preferably, a magnet is disposed on a front side of the rotating plate.

Compared with the prior art, the beneficial effects of the utility model reside in that:

this scheme is through temperature sensor control start power, opens the rotor plate and the flabellum rotates simultaneously, dispels the heat in the switch board, has improved the security of switch board to the iron ball strikes the steel pipe and sends sound and reminds the staff in time to overhaul the switch board and prevent to take place the potential safety hazard.

Drawings

Fig. 1 is a schematic structural diagram of a safe power distribution cabinet with high reliability and safety in use provided by the present invention;

fig. 2 is a cross-sectional view of a safe power distribution cabinet with high reliability and safety in use provided by the utility model;

fig. 3 is a schematic structural diagram of a portion a of a safe power distribution cabinet with high reliability and safety in use according to the present invention;

fig. 4 is the utility model provides an use strong and safe safety switch board's of reliability B part's schematic structure diagram.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a handle; 4. a rain shield; 5. a fixing ring; 6. a circuit board; 7. a temperature sensor; 8. an L-shaped support plate; 9. a motor; 10. a threaded rod; 11. a threaded sleeve; 12. a rotating plate; 13. a connecting rod; 14. a magnet; 15. a fixing plate; 16. a rotating shaft; 17. a drive bevel gear; 18. a driven bevel gear; 19. a fan blade; 20. a set square; 21. a steel pipe; 22. a steel sheet; 23. an elastic cord; 24. an iron ball; 25. a support; 26. a rotating rod; 27. a power source.

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. 1-4, the present invention provides the following technical solutions: a safe power distribution cabinet with strong use reliability comprises a cabinet body 1, a circuit board 6 is arranged in the cabinet body 1, an L-shaped support plate 8 is fixedly arranged at the bottom of the cabinet body 1, a motor 9 is fixedly arranged on the inner wall of the bottom of the L-shaped support plate 8, a threaded rod 10 is fixedly connected to an output shaft of the motor 9, a rotating hole is formed in the inner wall of the bottom of the cabinet body 1, a rotating rod 26 is rotatably arranged on the inner wall of the top of the cabinet body 1, the top end of the threaded rod 10 penetrates through the rotating hole and is fixedly connected with the bottom end of the rotating rod 26, the threaded rod 10 is rotatably connected with the cabinet body 1, a threaded sleeve 11 is sleeved on the threaded rod 10 in a threaded manner, a rotating plate 12 is arranged on the left side of the cabinet body 1, the rotating plate 12 is rotatably connected with the inner wall of the bottom of the cabinet body 1, a connecting rod 13 is rotatably arranged on the left side of the threaded sleeve 11, one end, far away from the threaded sleeve 11, of the connecting rod 13 is rotatably connected to the right side of the rotating plate 12, fixed mounting has fixed plate 15 on the top inner wall of the cabinet body 1, the right side of fixed plate 15 is rotated and is installed pivot 16, the right-hand member fixed mounting of pivot 16 has driven bevel gear 18, fixed cover is equipped with drive bevel gear 17 on the threaded rod 10, drive bevel gear 17 meshes with driven bevel gear 18 mutually, fixed plate 15 and fixed mounting have flabellum 19 are run through to the left end of pivot 16, the right side fixed mounting of rotor plate 12 has set-square 20, fixed mounting has steel pipe 21 on the inclined plane of set-square 20, be provided with steel sheet 22 in the steel pipe 21, steel sheet 22 is connected with the inner wall rotation of steel pipe 21, the equal fixed mounting in both sides of steel sheet 22 has stretch cord 23, the equal fixed mounting in bottom of two stretch cords 23 has iron ball 24.

In the utility model, a cabinet door 2 is arranged at the front side of a cabinet body 1, a handle 3 is arranged at the front side of the cabinet door 2, which is convenient for opening and closing the cabinet door, two brackets 25 are fixedly arranged at the top of the cabinet body 1, the same rain baffle 4 is fixedly arranged at the top of the two brackets 25, when the weather of rain and snow is met, the switch cabinet can be protected, two fixing rings 5 are arranged at the top and the bottom of the cabinet body 1, a plurality of vent holes are arranged at the right side of the cabinet body 1, when the fan blades rotate, natural wind enters the switch cabinet from the vent holes, and then the hot air in the switch cabinet is blown out by the fan blades, thereby forming an air circulation, which can rapidly reduce the temperature in the switch cabinet, a temperature sensor 7 is arranged on the inner wall at the top of the cabinet body 1, a power supply 27 is arranged on the inner wall at the bottom of the cabinet body 1, and the motor 9 and the temperature sensor 7 are electrically connected with the power supply 27, when the temperature is too high, the opening of the power supply is controlled through the temperature sensor, the magnet 14 is arranged on the front side of the rotating plate 12, and the cabinet door is made of stainless steel and can be adsorbed by the magnet to be convenient to close.

To sum up, the temperature sensor 7 controls the start of the power supply 27, the power supply 27 controls the driving of the motor 9, the output shaft of the motor 9 rotates to drive the threaded rod 10 and the rotating rod 26 to rotate together, the threaded rod 10 drives the threaded sleeve 11 to slide upwards, the rotating plate 12 can be pushed to rotate by the movement of the connecting rod 13, one side of the cabinet body 1 is opened, the driving bevel gear 17 also synchronously rotates when the rotating rod 26 rotates, the driving bevel gear 17 drives the driven bevel gear 18 to rotate, the fan blades 19 also synchronously rotate to form wind power, at the moment, the wind enters the cabinet body 1 from the vent holes and then flows out from the opening at the left side of the cabinet body 1 to take out heat in the cabinet body 1, the risk of fire of the circuit board 6 is reduced, the rotating plate 12 rotates to drive the steel pipe 21 to move, the wind power formed by the rotation of the fan blades 19 enters the steel pipe 21 from one end of the steel pipe 21, and drives the steel sheet 22 to rotate by the blowing of the wind power, the iron ball 24 continuously strikes the inner wall of the steel pipe 21 along with the rotating centrifugal force, the sound generated by striking attracts the attention of workers, and the cabinet body 1 can be overhauled in time.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The safe power distribution cabinet with strong use reliability and safety comprises a cabinet body (1) and is characterized in that a circuit board (6) is arranged in the cabinet body (1), an L-shaped supporting plate (8) is fixedly arranged at the bottom of the cabinet body (1), a motor (9) is fixedly arranged on the inner wall of the bottom of the L-shaped supporting plate (8), a threaded rod (10) is fixedly connected onto an output shaft of the motor (9), a rotating hole is formed in the inner wall of the bottom of the cabinet body (1), a rotating rod (26) is rotatably arranged on the inner wall of the top of the cabinet body (1), the top end of the threaded rod (10) penetrates through the rotating hole and is fixedly connected with the bottom end of the rotating rod (26), the threaded rod (10) is rotatably connected with the cabinet body (1), a threaded sleeve (11) is sleeved on the threaded rod (10), a rotating plate (12) is arranged on the left side of the cabinet body (1), the improved wardrobe is characterized in that the rotating plate (12) is rotatably connected with the inner wall of the bottom of the wardrobe body (1), a connecting rod (13) is rotatably installed on the left side of the threaded sleeve (11), one end, far away from the threaded sleeve (11), of the connecting rod (13) is rotatably connected to the right side of the rotating plate (12), a fixed plate (15) is fixedly installed on the inner wall of the top of the wardrobe body (1), a rotating shaft (16) is rotatably installed on the right side of the fixed plate (15), a driven bevel gear (18) is fixedly installed at the right end of the rotating shaft (16), a driving bevel gear (17) is fixedly sleeved on the threaded rod (10), the driving bevel gear (17) is meshed with the driven bevel gear (18), a fan blade (19) is fixedly installed at the left end of the rotating shaft (16) in a penetrating mode through the fixed plate (15), a triangular plate (20) is fixedly installed at the right side of the rotating plate (12), and a steel pipe (21) is fixedly installed on the inclined plane of the triangular plate (20), the steel pipe is characterized in that a steel sheet (22) is arranged in the steel pipe (21), the steel sheet (22) is rotatably connected with the inner wall of the steel pipe (21), elastic ropes (23) are fixedly arranged on two sides of the steel sheet (22), and iron balls (24) are fixedly arranged at the bottom ends of the two elastic ropes (23).

2. The safe power distribution cabinet with high reliability and safety in use according to claim 1, characterized in that a cabinet door (2) is arranged at the front side of the cabinet body (1), and a handle (3) is arranged at the front side of the cabinet door (2).

3. The safe power distribution cabinet with high reliability and safety in use according to claim 1, wherein two brackets (25) are fixedly mounted at the top of the cabinet body (1), and the same rain shielding plate (4) is fixedly mounted at the tops of the two brackets (25).

4. The safe power distribution cabinet with high use reliability and safety according to claim 1, characterized in that the top and the bottom of the cabinet body (1) are provided with two fixing rings (5), and the right side of the cabinet body (1) is provided with a plurality of vent holes.

5. The safe power distribution cabinet with high reliability and safety in use according to claim 1, wherein a temperature sensor (7) is arranged on the inner wall of the top of the cabinet body (1), a power supply (27) is arranged on the inner wall of the bottom of the cabinet body (1), and the motor (9) and the temperature sensor (7) are both electrically connected with the power supply (27).

6. A safety switch cabinet with high reliability and safety in use according to claim 1, characterized in that the front side of the rotating plate (12) is provided with a magnet (14).