CN219576246U

CN219576246U - Novel switch board structure

Info

Publication number: CN219576246U
Application number: CN202320361754.4U
Authority: CN
Inventors: 冯科伟; 冯潇哲; 杨雪岭
Original assignee: Hebei Jifa Power Equipment Co ltd
Current assignee: Hebei Jifa Power Equipment Co ltd
Priority date: 2023-03-02
Filing date: 2023-03-02
Publication date: 2023-08-22
Anticipated expiration: 2033-03-02

Abstract

The utility model relates to the technical field of power distribution cabinets and discloses a novel power distribution cabinet structure, which comprises a cabinet body, wherein a sealing door is hinged to the front side of the cabinet body, a cleaning assembly is mounted on the outer surface of the cabinet body, and the cleaning assembly comprises a motor, a screw rod, a gear, a transmission block, a connecting seat, a fan, a filter plate and a supporting rod. This novel switch board structure for the removal direction of two fans is opposite through setting up screw rod and gear, can carry out the alternating current formula to the electrical component of different positions and sweep, enlarged the scope that wind-force was swept, frequency and the dynamics that wind-force was blown can clear away the dust of the internal portion of cabinet fast, the filter screen that the bottom set up cooperatees, has improved dust exhaust speed and efficiency, lets the internal environment of cabinet more clean and tidy, and the blowing of wind-force simultaneously also can take away electrical component surface radiating heat, makes the work efficiency of switch board better, has made things convenient for user's use.

Description

Novel switch board structure

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a novel power distribution cabinet structure.

Background

The switch board is the important device in the electric power system, and the switch board divide into power switch board, illumination switch board and measurement cabinet, is the last-stage equipment of switch board system, and the switch board is motor control center's generic term, and the switch board is widely used in each trade, and the structure of switch board adopts the alloy that the anticorrosion is strong to make generally to promote its life.

Through searching, the novel power distribution cabinet with the Chinese patent number of CN202021924425.9 is characterized in that the air guide pipe with the bending structure is additionally arranged in the power distribution cabinet and is used for ash removal, but the arrangement occupies a large space in the power distribution cabinet, the installation position of other electrical components is reduced, meanwhile, the air flow blowing direction is fixed, dust in dead angle areas is difficult to drive, and the cleaning effect is poor, so that the novel power distribution cabinet structure is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel power distribution cabinet structure, which has the advantages of enlarging the space in the cabinet, being convenient for dust prevention, cleaning conveniently and the like, and solves the problems that the air guide pipe with a bending structure is additionally arranged in a comparison file and used for ash removal, the arrangement occupies a large space in the power distribution cabinet, reduces the installation positions of other electrical elements, and meanwhile, the air flow blowing direction is fixed, so that dust in dead angle areas is difficult to drive, and the cleaning effect is poor.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the novel power distribution cabinet structure comprises a cabinet body, wherein a sealing door is hinged to the front side of the cabinet body, and a cleaning assembly is arranged on the outer surface of the cabinet body;

the cleaning assembly comprises a motor, screws, gears, transmission blocks, connecting seats, fans, filter plates and supporting rods, wherein the motor is fixedly connected to the right side of the cabinet body, the screws with the number of two are rotationally connected to the inside of the cabinet body, the gears are fixedly arranged on the outer surfaces of the screws, the transmission blocks are movably connected to the outer surfaces of the screws, the connecting seats are movably connected to the bottoms of the transmission blocks, the fans are fixedly arranged on the bottoms of the connecting seats, the filter plates are fixedly arranged on the bottoms of the cabinet body, and the supporting rods with the number of four are movably connected to the bottoms of the cabinet body.

Further, the connecting plate is installed on the right side of the cabinet body, the top of motor and connecting plate fixed connection, two the gear meshes mutually.

Further, the front side the screw rod runs through the cabinet body and extends to the outside of the cabinet body, and with the output shaft fixed connection of motor, the screw has been seted up to the surface of transmission piece, the transmission piece passes through screw and screw rod threaded connection.

Further, the internally mounted of the cabinet body has two slide bars, the slide hole has been seted up to the surface of transmission piece, the transmission piece passes through slide hole and slide bar sliding connection.

Further, the first jack has all been seted up to the left and right sides of connecting seat, the left side the internally mounted of first jack has the bolt, the second jack has been seted up to the surface of transmission piece, the bolt passes first jack, second jack and extends to the outside of connecting seat.

Further, four screw grooves are formed in the bottom of the cabinet body, a stud is mounted at the top of the supporting rod, and the stud is in threaded connection with the screw grooves.

(III) beneficial effects

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

1. this novel switch board structure for the removal direction of two fans is opposite through setting up screw rod and gear, can carry out the alternating current formula to the electrical component of different positions and sweep, has enlarged the scope that wind-force was swept, and the frequency and the dynamics that wind-force was blown can clear away the dust of the internal portion of cabinet fast, and the filter screen that the bottom set up cooperatees, has improved dust exhaust speed and efficiency, lets the internal environment of cabinet more clean and tidy, and the wind-force's of blowing simultaneously also can take away electrical component surface radiating heat, makes the work efficiency of switch board better.

2. This novel switch board structure is through setting up connecting seat and drive block for dismouting accessible bolt between fan and the drive block is gone on with the connected state of first jack and second jack, makes the fan be convenient for dismouting maintain, and the person of facilitating the use maintains the operation, has prolonged the life of clearance subassembly, simultaneously, utilizes the threaded connection between bottom branch and the cabinet body, lets the user adjust the distance between cabinet body and the ground according to the condition of in-service use, prevents that water from getting into the inside of the cabinet body from the bottom, has improved the protection effect to the switch board, and this structure is convenient for dismouting, has made things convenient for user's transportation.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a front partial cross-sectional view of the present utility model;

FIG. 3 is a top partial cross-sectional view of the present utility model;

fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1 cabinet body, 2 sealing door, 3 clearance subassembly, 301 motor, 302 screw rod, 303 gear, 304 transmission piece, 305 connecting seat, 306 fan, 307 filter plate, 308 branch.

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.

Referring to fig. 1-4, a novel power distribution cabinet structure in this embodiment includes a cabinet body 1, a sealing door 2 hinged to the front side of the cabinet body 1, and a cleaning assembly 3 mounted on the outer surface of the cabinet body 1.

In fig. 2, fig. 3 and fig. 4, the cleaning assembly 3 is composed of eight components including a motor 301, a screw 302, a gear 303, a transmission block 304, a connecting seat 305, a fan 306, a filter plate 307, a supporting rod 308 and the like, so that the internal space of the power distribution cabinet is enlarged, the cleaning efficiency is improved, dust accumulation is prevented and the like, the right side of the cabinet body 1 is connected with the motor 301 which drives the fan 306 to move and has a positive and negative rotation function of an output shaft through a connecting plate, the inside of the cabinet body 1 is rotationally connected with two screws 302 which drive the transmission block 304 to move through threaded connection, the gear 303 is arranged on the outer surface of the screw 302, the rotation directions of the two screws 302 are opposite through meshed connection, the transmission block 304 which drives the fan 306 to move is in threaded connection with the outer surface of the screw 302, the bottom of the transmission block 304 is provided with the connecting seat 305 which is used for connecting the transmission block 304 with the fan 306, the bottom of the connecting seat 305 is fixedly provided with the fan 306 which is used for manufacturing dust inside the air flow blowing cabinet body 1, the bottom of the cabinet body 1 is provided with the filter plate 307 which is convenient for discharging and radiating dust, and the bottom of the cabinet body 1 is connected with four lifting and the height of the cabinet body 1 which is used for supporting the cabinet body 1.

Detailed descriptions of known functions and known components are omitted in the specific embodiments of the present disclosure, and the operating means adopted to ensure compatibility of the device are consistent with the parameters of the commercial instruments.

In practice, the method is carried out according to the following steps:

1) When the device is used, the motor 301 and the fan 306 are started, the motor 301 is used for driving the screw 302 to rotate, and the two gears 303 are meshed;

2) Then, the two screws 302 start to rotate, the fans 306 under the front transmission block 304 move rightwards, the fans 306 under the rear transmission block 304 move leftwards, and the moving directions of the two fans 306 are opposite;

3) Finally, the moving air flow is continuously staggered to contact with the outer surface of the electrical element, and the dust is blown away together while the emitted heat is blown away, and is discharged into the outside air through the filter screen 307 at the bottom.

To sum up, this novel switch board structure through setting up screw rod 302 and gear 303 for the removal direction of two fans 306 is opposite, can carry out the crisscross sweeping of blowing to the electrical components of different positions, has enlarged the scope that wind-force was swept, and the frequency and the dynamics that wind-force was blown can clear away the inside dust of cabinet body 1 fast, and the filter screen 307 that the bottom set up cooperatees, has improved dust exhaust speed and efficiency, lets cabinet body 1 internal environment more clean and tidy, and the radiating heat of electrical components surface also can be taken away in the blowing of wind-force simultaneously, makes the work efficiency of switch board better.

Moreover, through setting up connecting seat 305 and drive block 304, make the dismouting accessible bolt between fan 306 and the drive block 304 go on with the connected state of first jack and second jack, make fan 306 be convenient for dismouting maintenance, the person of facilitating the use maintains the operation, the life of cleaning module 3 has been prolonged, simultaneously, utilize the threaded connection between bottom branch 308 and the cabinet body 1, let the user can adjust the distance between cabinet body 1 and the ground according to the condition of in-service use, prevent that water from getting into the inside of cabinet body 1 from the bottom, the protection effect to the switch board has been improved, and this structure is convenient for dismouting, the transportation of user has been made things convenient for and has been set up the guide duct of bending structure in the comparison file has been solved, be used for the deashing, but this setting can occupy the inside big space of switch board, reduce other electrical components's mounted position, the air current blows the direction simultaneously fixedly, be difficult to drive the dust that is located the dead angle area, lead to the poor problem of cleaning effect.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. Novel switch board structure, including the cabinet body (1), its characterized in that: the front side of the cabinet body (1) is hinged with a sealing door (2), and a cleaning assembly (3) is arranged on the outer surface of the cabinet body (1);

the cleaning assembly (3) comprises a motor (301), a screw rod (302), a gear (303), a transmission block (304), a connecting seat (305), a fan (306), a filter plate (307) and supporting rods (308), wherein the motor (301) is fixedly connected to the right side of the cabinet body (1), the two screw rods (302) are rotatably connected to the inside of the cabinet body (1), the gear (303) is fixedly arranged on the outer surface of the screw rod (302), the transmission block (304) is movably connected to the outer surface of the screw rod (302), the connecting seat (305) is movably connected to the bottom of the transmission block (304), the fan (306) is fixedly arranged at the bottom of the connecting seat (305), the filter plate (307) is fixedly arranged at the bottom of the cabinet body (1), and the four supporting rods (308) are movably connected to the bottom of the cabinet body (1).

2. The novel power distribution cabinet structure according to claim 1, wherein: the right side of the cabinet body (1) is provided with a connecting plate, the top of the motor (301) is fixedly connected with the connecting plate, and the two gears (303) are meshed.

3. The novel power distribution cabinet structure according to claim 1, wherein: the front side the screw rod (302) runs through cabinet body (1) and extends to the outside of cabinet body (1), and with the output shaft fixed connection of motor (301), the screw has been seted up to the surface of transmission piece (304), transmission piece (304) pass through screw and screw rod (302) threaded connection.

4. The novel power distribution cabinet structure according to claim 1, wherein: the cabinet is characterized in that two sliding rods are arranged in the cabinet body (1), sliding holes are formed in the outer surface of the transmission block (304), and the transmission block (304) is connected with the sliding rods in a sliding mode through the sliding holes.

5. The novel power distribution cabinet structure according to claim 1, wherein: the left side and the right side of the connecting seat (305) are provided with first jacks, the left side is provided with bolts internally mounted in the first jacks, the outer surface of the transmission block (304) is provided with second jacks, and the bolts penetrate through the first jacks and the second jacks to extend to the outside of the connecting seat (305).

6. The novel power distribution cabinet structure according to claim 1, wherein: the bottom of the cabinet body (1) is provided with four screw grooves, the top of the supporting rod (308) is provided with a stud, and the stud is in threaded connection with the screw grooves.