CN217063012U - High-low voltage complete switch cabinet with long service life - Google Patents

Abstract

The utility model discloses a high low-voltage switchgear complete set of high life, concretely relates to high low-voltage switchgear technical field, the power distribution box comprises a box body, the fixed first mesh plate that is equipped with of box inside center department, the fixed a plurality of second mesh plates that are equipped with in first mesh plate both sides, two louvres have been seted up to the bottom half, all are equipped with the pivot in every louvre, the fixed gear that is equipped with in the pivot. The utility model discloses a motor and two gears drive two pivots and rotate together, air in two epaxial flabellums of commentaries on classics aspirate the external world, one takes the air in the box out, accelerate the circulation speed of air in the box, the radiating effect is good, improve equipment's life, in the filter screen can effectively avoid impurity to enter into the box, the brush board of pivot bottom is followed the pivot and is rotated together, the brush is scraped to the surface of filter screen to the steel brush on the brush board, clear up the impurity of adhesion on the filter screen, avoid the filter screen to use the back for a long time and block up, influence gaseous circulation.

Description

High-low voltage complete switch cabinet with long service life

Technical Field

The utility model belongs to the technical field of high-low voltage switch cabinet technique and specifically relates to a high life's high low pressure complete set cubical switchboard that says so.

Background

At present, high-low voltage complete set electrical equipment contains high-low voltage switch cabinet usually, the control box, spare parts such as block terminal, general power supply office, the transformer substation all can use the high-voltage board, carry the low-voltage board after stepping down voltage through the transformer, high-low voltage switch cabinet's main function is to generate electricity at electric power system, the transmission of electricity, distribution and electric energy conversion's in-process, be used for opening and shutting, control and protective electric equipment, when using, inside outside bus is installed earlier to the switch cabinet, be connected with master switch, then the dispersion is carried to a plurality of branch control switches of rethread, each is shunted and is set up according to the use needs.

High low-voltage switch cabinet is when using, because the quantity of equipment is many in the cupboard, and the long-time function of equipment can produce the heat, and current high low-voltage switch cabinet generally installs radiator fan additional and draws the heat dissipation to the heat, and in external air directly entered into the cupboard after the radiator fan suction, dust impurity in the air can follow the air and enter into the cupboard together, and the adhesion influences the result of use of equipment on equipment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects of the prior art, the embodiment of the utility model provides a high low-voltage switchgear assembly with long service life to solve the problem that appears in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high low-voltage switchgear assembly with long service life, includes the box, the fixed first mesh board that is equipped with of box inside center department, the fixed a plurality of second mesh boards that are equipped with in first mesh board both sides, two louvres have been seted up to the bottom half, all are equipped with the pivot in every louvre, the fixed gear that is equipped with in the pivot, two gears are close to one side meshing each other, the fixed a plurality of flabellums that are equipped with of pivot bottom outer wall, the fixed drive assembly that is equipped with in one of them pivot, two louvre bottoms are all fixed and are equipped with the filter screen, the pivot bottom runs through the filter screen and extends to the filter screen outside, the fixed brush board that is equipped with in pivot bottom, the fixed a plurality of steel wire brushes that are equipped with in brush board top, the steel wire brush top contacts with the filter screen bottom.

In a preferred embodiment, the driving assembly includes a motor, the motor is fixedly arranged on the second mesh plate, the bottom of the output shaft of the motor is fixedly connected with the top of the rotating shaft, the rotating shaft is driven to rotate by the motor, manual operation is not needed, and the radiating speed of heat in the box body is further increased.

In a preferred embodiment, the top of the rotating shaft on one side of the box body is movably connected with the bottom of the second mesh plate, so that the rotating shaft is more stable in rotation.

In a preferred embodiment, two outlets are formed in the front side of the box body, a door plate is movably hinged in each outlet, and a worker can open the corresponding door plate according to the position of equipment to be overhauled by the worker without opening the door plates completely.

In a preferred embodiment, the bottom half four corners is all fixed and is equipped with the supporting leg, the bottom half is equipped with the catch tray, and the catch tray can be collected the impurity of being scraped by the steel brush, avoids impurity to fly away everywhere and is difficult to the clearance, reduces the labour, a plurality of jacks have been seted up to catch tray inner chamber bottom surface, the supporting leg is established in the jack and is pegged graft with the jack, conveniently installs the dismantlement with box and catch tray.

In a preferred embodiment, four corners of the bottom of the collecting tray are provided with universal wheels, so that the labor is saved for workers when the device is moved, and the workers can conveniently adjust the position of the whole device.

In a preferred embodiment, a plurality of round holes are formed in the tops of the two gears, so that air circulation is facilitated.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a motor and two gears drive two pivots and rotate together, air in two epaxial flabellums of commentaries on classics aspirate the external world, one takes the air in the box out, accelerate the circulation speed of air in the box, the radiating effect is good, improve equipment's life, in the filter screen can effectively avoid impurity to enter into the box, the brush board of pivot bottom is followed the pivot and is rotated together, the brush is scraped to the surface of filter screen to the steel brush on the brush board, clear up the impurity of adhesion on the filter screen, avoid the filter screen to use the back for a long time and block up, influence gaseous circulation.

2. Through installing the catch tray at the bottom half, the catch tray can be collected the impurity of scraping the brush and getting off and store, avoids impurity to fly away everywhere, causes the pollution to the environment, makes things convenient for the staff later stage to clear up impurity simultaneously, utilizes supporting leg and jack to peg graft between box and the catch tray, and the convenience is installed the dismantlement to the box.

Drawings

Fig. 1 is an overall structure front view of the present invention.

Fig. 2 is a cross-sectional view of the box body of the present invention.

Fig. 3 is a top view of the collecting tray of the present invention.

Fig. 4 is a bottom view of the gear of the present invention.

Fig. 5 is a front view of the brush plate of the present invention.

The reference signs are: 1. a box body; 2. a first mesh plate; 3. a second mesh panel; 4. heat dissipation holes; 5. a rotating shaft; 6. a gear; 7. a fan blade; 8. a filter screen; 9. brushing the board; 10. a steel wire brush; 11. a motor; 12. a door panel; 13. supporting legs; 14. a collection tray; 15. a jack; 16. a universal wheel; 17. a circular hole.

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 the attached drawings 1-5 of the specification, the high-low voltage complete switch cabinet with long service life of the embodiment comprises a cabinet body 1, a first mesh plate 2 is fixedly arranged at the center inside the cabinet body 1 to separate the area inside the cabinet body 1 and facilitate the management among equipment, a plurality of second mesh plates 3 are fixedly arranged at two sides of the first mesh plate 2 and are used for installing equipment for use, two heat dissipation holes 4 are formed at the bottom of the cabinet body 1 to rapidly dissipate heat inside the cabinet body 1, a rotating shaft 5 is arranged inside each heat dissipation hole 4, the top of the rotating shaft 5 at one side of the cabinet body 1 is movably connected with the bottom of each second mesh plate 3 to enable the rotating shaft 5 to be more stable when rotating, a gear 6 is fixedly arranged on the rotating shaft 5, a plurality of round holes 17 are formed at the tops of the two gears 6 and are used for rapid circulation of air, the two gears 6 are mutually close to one side and meshed, two rotating shafts 5 are engaged through two gears 6 to enable the two rotating shafts 5 to rotate simultaneously, the outer wall of the bottom of each rotating shaft 5 is fixedly provided with a plurality of fan blades 7, the fan blades 7 rotate to suck air, one rotating shaft 5 is fixedly provided with a driving assembly, the driving assembly comprises a motor 11, the motor 11 is an electromagnetic device which realizes electric energy conversion or transmission according to the electromagnetic induction law, the driving assembly mainly has the function of generating driving torque and is used as a power source of electrical appliances or various machines, the motor 11 is fixedly arranged on a second mesh plate 3, the bottom of an output shaft of the motor 11 is fixedly connected with the top of the rotating shaft 5, the rotating shaft 5 is driven to rotate by the motor 11, manual operation is not needed, the heat emission speed in the box body 1 is further accelerated, the bottom of each heat emission hole 4 is fixedly provided with a filter screen 8, and dust impurities in the air are prevented from entering the box body 1, 5 bottoms in pivot run through the filter screen 8 and extend to the filter screen 8 outside, 5 fixed brush boards 9 that are equipped with in bottom in pivot, the fixed a plurality of steel brush 10 that are equipped with in brush board 9 top, steel brush 10 can clear up the impurity of adhesion on filter screen 8 when rotatory, avoids impurity to block up filter screen 8, influences the circulation speed of air, steel brush 10 top contacts with 8 bottoms of filter screen, 1 front side of box is seted up and is equipped with two exports, and equal movable hinge has door plant 12 in every export, and the staff can overhaul equipment's position as required, opens corresponding door plant 12, need not open door plant 12 is whole.

The implementation scene is specifically as follows: when the device is used, a worker opens two door panels 12 on a box body 1, then equipment to be used is installed on a second mesh plate 3, after the equipment is installed, the door panels 12 are closed, the device can be used, the box body 1 can be divided into two areas by a first mesh plate 2 in the box body 1, high-voltage equipment is placed in one area, low-voltage equipment is placed in the other area, the equipment can be conveniently arranged between the equipment, inspection personnel can check the equipment more conveniently, a motor 11 drives a rotating shaft 5 to rotate, a gear 6 on the rotating shaft 5 is meshed with a gear 6 on the other rotating shaft 5, so that the other rotating shaft 5 rotates, the rotating directions of the two rotating shafts 5 are opposite, fan blades 7 on the two rotating shafts 5 suck outside air, one pump the air in the box body 1 out, the air flows through round holes 17 on the gears 6, the air circulation in the box body 1 is realized, and heat generated by the equipment in the box body 1 is quickly dissipated, avoid the too high influence result of use of equipment temperature, improve equipment's life, the filter screen 8 of 4 bottoms of louvre filters the air, avoid impurity to enter into box 1 in, pivot 5 is when rotatory, the brush board 9 of 5 bottoms of pivot is followed pivot 5 and is rotated together, the brush is scraped to the surface of filter screen 8 to steel brush 10 on the brush board 9, clear up the impurity of adhesion on filter screen 8, avoid filter screen 8 to use the back for a long time and block up, influence gaseous circulation.

Referring to the attached drawings 1-3 of the specification, the high-low voltage complete switch cabinet with long service life of the embodiment is characterized in that supporting legs 13 are fixedly arranged at four corners of the bottom of the box body 1, a collecting disc 14 is arranged at the bottom of the box body 1, the collecting disc 14 can collect impurities scraped off by a steel wire brush 10, the impurities are prevented from floating around and being difficult to clean, labor force is reduced, a plurality of jacks 15 are formed in the bottom surface of an inner cavity of the collecting disc 14, the supporting legs 13 are arranged in the jacks 15 and are connected with the jacks 15 in an inserting mode, the box body 1 and the collecting disc 14 are convenient to install and detach, universal wheels 16 are arranged at four corners of the bottom of the collecting disc 14, so that an operator can move the device more labor-saving, and the operator can adjust the position of the whole device conveniently.

The implementation scene is specifically as follows: box 1 is connected with catch tray 14 through four supporting legs 13 of bottom, four supporting legs 13 are inserted respectively in jack 15 on catch tray 14, after steel brush 10 scrapes the impurity on the filter screen 8, impurity drops and stores in catch tray 14, avoid impurity to drift everywhere, cause the pollution to the environment, make things convenient for the staff to clear up impurity simultaneously, extract supporting leg 13 on the box 1 from jack 15, just can pull down box 1 from catch tray 14, overhaul the equipment of box 1 inside comprehensively.

And finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims (7)

1. The utility model provides a high low-voltage switchgear assembly of high life, includes box (1), its characterized in that: a first mesh plate (2) is fixedly arranged at the center of the interior of the box body (1), a plurality of second mesh plates (3) are fixedly arranged on two sides of the first mesh plate (2), two heat dissipation holes (4) are formed in the bottom of the box body (1), a rotating shaft (5) is arranged in each heat dissipation hole (4), a gear (6) is fixedly arranged on the rotating shaft (5), the two gears (6) are mutually close to one side to be meshed, a plurality of fan blades (7) are fixedly arranged on the outer wall of the bottom of the rotating shaft (5), a driving assembly is fixedly arranged on one rotating shaft (5), a filter screen (8) is fixedly arranged at the bottom of each heat dissipation hole (4), the bottom of the rotating shaft (5) penetrates through the filter screen (8) and extends to the outer side of the filter screen (8), a brush plate (9) is fixedly arranged at the bottom of the rotating shaft (5), a plurality of steel wire brushes (10) are fixedly arranged at the top of the brush plate (9), the top of the steel wire brush (10) is contacted with the bottom of the filter screen (8).

2. The high-low voltage complete switch cabinet with long service life according to claim 1, is characterized in that: the driving assembly comprises a motor (11), the motor (11) is fixedly arranged on the second mesh plate (3), and the bottom of an output shaft of the motor (11) is fixedly connected with the top of the rotating shaft (5).

3. The high-low voltage complete switch cabinet with long service life according to claim 1, is characterized in that: the top of the rotating shaft (5) at one side of the box body (1) is movably connected with the bottom of the second mesh plate (3).

4. A high-voltage and low-voltage switchgear assembly with long service life as claimed in claim 1, wherein: two outlets are formed in the front side of the box body (1), and a door plate (12) is movably hinged in each outlet.

5. The high-low voltage complete switch cabinet with long service life according to claim 1, is characterized in that: box (1) bottom four corners is all fixed and is equipped with supporting leg (13), box (1) bottom is equipped with catch tray (14), a plurality of jacks (15) have been seted up to catch tray (14) inner chamber bottom surface, supporting leg (13) are established in jack (15) and are pegged graft with jack (15).

6. A high-low voltage complete switch cabinet with long service life according to claim 5, characterized in that: four corners of the bottom of the collecting disc (14) are provided with universal wheels (16).

7. A high-voltage and low-voltage complete switch cabinet with long service life according to claim 5, characterized in that: a plurality of round holes (17) are opened at the top of the two gears (6).

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