CN220822240U - Safe and reliable type power distribution cabinet - Google Patents
Safe and reliable type power distribution cabinet Download PDFInfo
- Publication number
- CN220822240U CN220822240U CN202322305607.8U CN202322305607U CN220822240U CN 220822240 U CN220822240 U CN 220822240U CN 202322305607 U CN202322305607 U CN 202322305607U CN 220822240 U CN220822240 U CN 220822240U
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- Prior art keywords
- bevel gear
- power distribution
- safe
- cabinet body
- splicing
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- 239000000428 dust Substances 0.000 claims abstract description 20
- 230000017525 heat dissipation Effects 0.000 claims abstract description 13
- 239000000843 powder Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 abstract description 18
- 238000001816 cooling Methods 0.000 abstract description 2
- 239000007858 starting material Substances 0.000 abstract description 2
- 244000309464 bull Species 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of power distribution cabinets and discloses a safe and reliable power distribution cabinet which comprises a cabinet body, wherein a cabinet door is arranged on the front surface of the cabinet body, a heat dissipation assembly is arranged in the cabinet body, and a base is fixedly connected to the bottom of the cabinet body. This safe and reliable formula switch board is provided with motor, bull stick, first bevel gear, second bevel gear, the lead screw, the fan, mounting panel and dust screen, drive the second bevel gear and rotate when driving first bevel gear through the starter motor and rotate, and the second bevel gear drives the lead screw pivoted and drive the fan and go up and down when going on, two fans in the switch board set up in opposition, the fan can blow the cooling to the electrical component in the switch board, fine radiating effect has, it is dustproof to the switch board through the dust screen, in order to avoid the dust to enter into the switch board in causing the influence, the radiating effect in the switch board is not good the problem that causes the important factor of conflagration has been solved.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a safe and reliable power distribution cabinet.
Background
The power distribution cabinet is used in the occasions with scattered loads and fewer loops, and the motor control center is used in the occasions with concentrated loads and more loops.
The electrical components and circuits in the distribution board should be in good contact, the connection is reliable, the phenomena of serious heating and burning loss cannot occur, the door of the distribution board should be in good condition, and the door lock should be stored by special persons.
The prior art publication No. CN219436415U patent document provides a safe and reliable's improved generation switch board, this switch board is put the dry powder fire extinguishing jar inside placing the seat, be connected the conveyer pipe and the dry powder fire extinguishing jar of shower nozzle, the shower nozzle inserts the inside of mount, start main linear electric motor and vice linear electric motor and adjust the position of shower nozzle, thereby can effectually control the conflagration of the internal portion of cabinet, with reduction economic loss, use electrical apparatus frame to slide suitable height in the alignment jig inside according to the installation condition of difference, make the fixture block card advance the card hole inside and carry out the locking fixed to the position of electrical apparatus frame, in order to the electrical apparatus installation of different specifications.
The above-mentioned prior art, although this switch board is put the dry powder fire-extinguishing tank inside placing the seat, start main linear electric motor and vice linear electric motor and adjust the position of shower nozzle, thereby can effectually control the internal conflagration of cabinet, reach the effect of putting out a fire, but the switch board among this patent technology is through the dry powder fire-extinguishing tank to the internal conflagration of cabinet control, conflagration in the switch board often is that electrical apparatus short circuit high temperature causes, the radiating effect in the switch board is not good to arouse the important factor of conflagration, need improve the radiating effect of switch board, consequently, we need a safe and reliable switch board.
Disclosure of utility model
The utility model aims to provide a safe and reliable power distribution cabinet, which aims to solve the problems that in the prior art, the power distribution cabinet in the patent technology controls fire in a cabinet body through a dry powder fire extinguishing tank, the fire in the power distribution cabinet is often caused by short circuit and high temperature of electric appliances, the poor heat dissipation effect in the power distribution cabinet is an important factor for causing the fire, and the heat dissipation effect of the power distribution cabinet needs to be improved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The safe and reliable type power distribution cabinet comprises a cabinet body, wherein a cabinet door is arranged on the front surface of the cabinet body, a heat dissipation assembly is arranged in the cabinet body, a base is fixedly connected to the bottom of the cabinet body, and a splicing assembly is arranged on one side of the base;
The heat dissipation assembly comprises a motor, the output end of the motor is detachably connected with a rotating rod through a coupler, one end of the rotating rod is fixedly connected with a first bevel gear, the outer wall of the first bevel gear is meshed with a second bevel gear, the inner wall of the second bevel gear is fixedly connected with a screw rod, the outer surface of the screw rod is rotationally connected with a fan, one side of the cabinet body is fixedly connected with a mounting plate, and one side of the mounting plate is connected with a dust screen in a clamping manner;
The splicing assembly comprises a splicing groove, the inner wall of the splicing groove is connected with a splicing block in a clamping mode, a spring is installed on one side of the splicing block, one end of the spring is fixedly connected with a limiting block, and a limiting groove is formed in one side of the splicing block.
Preferably, the dry powder fire-extinguishing tank is installed at the top of the cabinet body, and the universal wheels are arranged at the bottom of the base.
Preferably, the motor forms a rotating structure with the first bevel gear through the rotating rod, the rotating rod is arranged between the motor and the first bevel gear, and the number of the rotating rods is two.
Preferably, the first bevel gear and the screw rod form a rotating structure through the second bevel gear, the shape and the size of the outer wall of the first bevel gear are matched with those of the outer wall of the second bevel gear, and the second bevel gear and the fan form a lifting structure through the screw rod.
Preferably, the cabinet body forms a clamping structure with the dust screen through the mounting plate, and one side of the dust screen stretches into the inner wall of the mounting plate to be connected.
Preferably, the base forms a clamping structure with the splicing block through the splicing groove, and the shape and the size of the splicing groove are matched with those of the splicing block.
Preferably, the splicing block and the limiting block form an elastic structure through a spring, the shape and the size of the limiting block are matched with those of the limiting groove, and the number of the limiting blocks is two.
Compared with the prior art, the utility model has the beneficial effects that: the safe and reliable power distribution cabinet comprises a cabinet body,
The first and second bevel gears, the screw rod, the fan, the mounting plate and the dust screen are arranged, the motor is started to drive the first bevel gear to rotate and simultaneously drive the second bevel gear to rotate, the second bevel gear drives the screw rod to rotate and simultaneously drive the fan to lift up and down, the two fans in the power distribution cabinet are oppositely arranged, the fan can cool electric elements in the power distribution cabinet in a blowing way, a good heat dissipation effect is achieved, the power distribution cabinet is dustproof through the dust screen, the influence caused by dust entering into the power distribution cabinet is avoided, and the problem that the heat dissipation effect in the power distribution cabinet is poor and is an important factor for causing fire is solved.
The second, the utility model has splice groove, splice block, spring, stopper and spacing groove, splice one of them switch board base with another switch board base, two switch boards end to end, stretch into splice groove and connect splice block, when block between butt joint groove and the butt joint block, can make the stopper stretch into spacing groove and limit through compression and elasticity of the spring, have reached the effect of splicing between a plurality of switch boards, meet different user demands.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model in a front cross-section;
FIG. 3 is a schematic view of the structure of the screw and the blower of the present utility model;
FIG. 4 is a schematic view of the splice block and stopper of the present utility model.
In the figure: 1. a cabinet body; 2. a cabinet door; 3. a heat dissipation assembly; 301. a motor; 302. a rotating rod; 303. a first bevel gear; 304. a second bevel gear; 305. a screw rod; 306. a blower; 307. a mounting plate; 308. a dust screen; 4. a dry powder fire extinguishing tank; 5. a base; 6. a universal wheel; 7. a splice assembly; 701. a splice groove; 702. splicing blocks; 703. a spring; 704. a limiting block; 705. and a limit groove.
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, 2, 3 and 4, a safe and reliable power distribution cabinet comprises a cabinet door 2 installed on the front surface of a cabinet body 1, a heat dissipation component 3 is arranged in the cabinet body 1, a base 5 is fixedly connected to the bottom of the cabinet body 1, and a splicing component 7 is installed on one side of the base 5;
The heat dissipation assembly 3 comprises a motor 301, wherein the output end of the motor 301 is detachably connected with a rotating rod 302 through a coupler, one end of the rotating rod 302 is fixedly connected with a first bevel gear 303, the outer wall of the first bevel gear 303 is meshed with a second bevel gear 304, the inner wall of the second bevel gear 304 is fixedly connected with a screw rod 305, the outer surface of the screw rod 305 is rotationally connected with a fan 306, one side of the cabinet body 1 is fixedly connected with a mounting plate 307, and one side of the mounting plate 307 is in clamping connection with a dust screen 308;
The splice assembly 7 comprises a splice groove 701, a splice block 702 is connected to the inner wall of the splice groove 701 in a clamping mode, a spring 703 is installed on one side of the splice block 702, a limiting block 704 is fixedly connected to one end of the spring 703, and a limiting groove 705 is formed in one side of the splice block 702.
Through above-mentioned technical scheme, drive first bevel gear 303 through starter motor 301 and rotate while driving second bevel gear 304 and rotate, and second bevel gear 304 drives fan 306 and goes up and down when driving lead screw 305 pivoted, two fans 306 in the switch board set up in opposition, fan 306 can blow the cooling to the electrical component in the switch board, have fine radiating effect, prevent dust through dust screen 308 to the switch board, in the dust entering switch board causes the influence, the radiating effect in the switch board has been solved is not good and has been caused the problem of the important factor of conflagration.
Specifically, a dry powder fire-extinguishing tank 4 is arranged at the top of the cabinet body 1, and universal wheels 6 are arranged at the bottom of the base 5.
Through above-mentioned technical scheme, made things convenient for the one end of dry powder fire-extinguishing tank 4 to stretch into in the switch board to prevent the emergence of conflagration, and universal wheel 6 can make whole switch board remove, has reached the removal effect of switch board.
Specifically, the motor 301 and the first bevel gear 303 form a rotating structure through the rotating rod 302, and the rotating rod 302 is disposed between the motor 301 and the first bevel gear 303, and the number of the rotating rods 302 is two.
Through the above technical scheme, the motor 301 is conveniently started to drive the rotating rod 302 to rotate and simultaneously drive the first bevel gear 303 to rotate, the motor 301 is a double-headed motor 301, two output ends of the motor 301 can rotate, and the effect of rotating the first bevel gear 303 is achieved.
Specifically, the first bevel gear 303 and the screw rod 305 form a rotating structure through the second bevel gear 304, the shape and the size of the outer wall of the first bevel gear 303 are matched with those of the outer wall of the second bevel gear 304, and the second bevel gear 304 and the fan 306 form a lifting structure through the screw rod 305.
Through the technical scheme, the screw rod 305 is driven to rotate when the first bevel gear 303 is meshed with the second bevel gear 304 to rotate, one end of the screw rod 305 penetrates through the bottom of the fan 306 to rotate, then the fan 306 can lift up and down, the fan 306 is started to circularly blow air up and down electrical elements in the power distribution cabinet, the air flow rate in the power distribution cabinet is improved, and the heat dissipation effect of the power distribution cabinet is improved.
Specifically, the cabinet body 1 forms a locking structure with the dust screen 308 through the mounting plate 307, and one side of the dust screen 308 extends into the inner wall of the mounting plate 307 to be connected.
Through above-mentioned technical scheme, made things convenient for dust screen 308 to set up in the both sides vent department of switch board, play and carry out dirt-proof effect to the switch board to in the dust entering switch board caused the influence to electrical component, and dust screen 308 adopts the connected mode of block with mounting panel 307, be convenient for change.
Specifically, the base 5 forms a clamping structure with the splicing block 702 through the splicing groove 701, and the shape and the size of the splicing groove 701 are matched with those of the splicing block 702.
Through above-mentioned technical scheme, made things convenient for stretch into splice 702 and connect in splice 701 for two switch boards head and tail link up, reached the effect that a plurality of switch boards splice.
Specifically, the splicing block 702 and the limiting block 704 form an elastic structure through the spring 703, the shape and the size of the limiting block 704 are matched with those of the limiting groove 705, and the number of the limiting blocks 704 is two.
Through the above technical scheme, when having made things convenient for splice block 702 to remove in to splice groove 701, stopper 704 can inwards compress, then when removing the position in spacing groove 705, outwards stretch out through the elasticity of spring 703, then carry out the block to splice block 702 fixedly, reached fixed effect.
Working principle: when the safe and reliable type power distribution cabinet is used, firstly, when the power distribution cabinet is subjected to heat radiation, the dustproof net 308 is stretched into the mounting plate 307 for mounting, then the motor 301 is started, the motor 301 drives the rotating rod 302 to rotate and simultaneously drives the first bevel gear 303 to rotate, the first bevel gear 303 is meshed with the second bevel gear 304 to rotate and simultaneously drives the screw rod 305 to rotate, one end of the screw rod 305 penetrates through the bottom of the fan 306 to rotate, then the fan 306 can be lifted up and down, the fan 306 is started to circularly blow air up and down to electric elements in the power distribution cabinet, the air flow rate in the power distribution cabinet is improved, the heat radiation effect of the power distribution cabinet is improved, when a plurality of power distribution cabinets are spliced, the splicing block 702 on one power distribution cabinet base 5 is stretched into the splicing groove 701 on the other base 5, the two power distribution cabinets are connected in a head-tail mode, the splicing block 702 moves inwards when moving towards the splicing groove 701, the limiting block is compressed inwards, then moves to the position of the limiting groove 705, the clamping block 702 stretches outwards through the elasticity of the spring 703, the clamping block 702 is fixed, and the technical problem of the prior art is solved.
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 to these embodiments without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a safe and reliable formula switch board, includes the cabinet body (1), its characterized in that: the novel cabinet is characterized in that a cabinet door (2) is arranged on the front surface of the cabinet body (1), a heat dissipation assembly (3) is arranged in the cabinet body (1), a base (5) is fixedly connected to the bottom of the cabinet body (1), and a splicing assembly (7) is arranged on one side of the base (5);
The heat dissipation assembly (3) comprises a motor (301), wherein the output end of the motor (301) is detachably connected with a rotating rod (302) through a coupler, one end of the rotating rod (302) is fixedly connected with a first bevel gear (303), the outer wall of the first bevel gear (303) is meshed with a second bevel gear (304), the inner wall of the second bevel gear (304) is fixedly connected with a screw rod (305), the outer surface of the screw rod (305) is rotationally connected with a fan (306), one side of the cabinet body (1) is fixedly connected with a mounting plate (307), and one side of the mounting plate (307) is clamped and connected with a dust screen (308);
The splicing assembly (7) comprises a splicing groove (701), a splicing block (702) is connected to the inner wall of the splicing groove (701) in a clamping mode, a spring (703) is installed on one side of the splicing block (702), a limiting block (704) is fixedly connected to one end of the spring (703), and a limiting groove (705) is formed in one side of the splicing block (702).
2. A safe and reliable power distribution cabinet according to claim 1, characterized in that: the dry powder fire-extinguishing tank (4) is installed at the top of the cabinet body (1), and the universal wheels (6) are arranged at the bottom of the base (5).
3. A safe and reliable power distribution cabinet according to claim 1, characterized in that: the motor (301) and the first bevel gear (303) form a rotating structure through the rotating rods (302), the rotating rods (302) are arranged between the motor (301) and the first bevel gear (303), and the number of the rotating rods (302) is two.
4. A safe and reliable power distribution cabinet according to claim 1, characterized in that: the first bevel gear (303) and the screw rod (305) form a rotating structure through the second bevel gear (304), the shape and the size of the outer wall of the first bevel gear (303) are matched with those of the outer wall of the second bevel gear (304), and the second bevel gear (304) and the fan (306) form a lifting structure through the screw rod (305).
5. A safe and reliable power distribution cabinet according to claim 1, characterized in that: the cabinet body (1) and the dustproof net (308) form a clamping structure through the mounting plate (307), and one side of the dustproof net (308) stretches into the inner wall of the mounting plate (307) to be connected.
6. A safe and reliable power distribution cabinet according to claim 1, characterized in that: the base (5) and the splicing block (702) form a clamping structure through the splicing groove (701), and the shape and the size of the splicing groove (701) are matched with those of the splicing block (702).
7. A safe and reliable power distribution cabinet according to claim 1, characterized in that: the splicing blocks (702) and the limiting blocks (704) form an elastic structure through springs (703), the shape and the size of the limiting blocks (704) are matched with those of limiting grooves (705), and the number of the limiting blocks (704) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305607.8U CN220822240U (en) | 2023-08-25 | 2023-08-25 | Safe and reliable type power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322305607.8U CN220822240U (en) | 2023-08-25 | 2023-08-25 | Safe and reliable type power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822240U true CN220822240U (en) | 2024-04-19 |
Family
ID=90676113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322305607.8U Active CN220822240U (en) | 2023-08-25 | 2023-08-25 | Safe and reliable type power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822240U (en) |
-
2023
- 2023-08-25 CN CN202322305607.8U patent/CN220822240U/en active Active
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| GR01 | Patent grant |