CN214227559U - Heat dissipation structure of power distribution equipment - Google Patents

Heat dissipation structure of power distribution equipment Download PDF

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Publication number
CN214227559U
CN214227559U CN202120197623.8U CN202120197623U CN214227559U CN 214227559 U CN214227559 U CN 214227559U CN 202120197623 U CN202120197623 U CN 202120197623U CN 214227559 U CN214227559 U CN 214227559U
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CN
China
Prior art keywords
cabinet body
heat dissipation
dust exhaust
power distribution
motor
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Active
Application number
CN202120197623.8U
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Chinese (zh)
Inventor
王伯鹏
夏红岩
魏松波
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Henan Boyuan Electric Power Equipment Co ltd
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Henan Boyuan Electric Power Equipment Co ltd
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Priority to CN202120197623.8U priority Critical patent/CN214227559U/en
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Abstract

The utility model discloses a distribution equipment heat radiation structure, including the cabinet body and equipment principal, equipment principal fixed mounting is in the inside of the cabinet body, the fixed baffle that is equipped with in top of the internal wall of cabinet, and the top fixed mounting of the cabinet body has first rotation motor, the first output shaft fixedly connected with transmission shaft that rotates the motor, and the bottom of transmission shaft is rotated with the top of baffle and is connected, and the fixed cover in middle part of transmission shaft is equipped with two action wheels, the beneficial effects of the utility model are that: the power is provided through the first rotating motor, the two reciprocating screw rods are driven to rotate, so that the heat dissipation assembly can move up and down in a reciprocating mode, the second motor is matched with the second motor to drive the air outlet pipe to rotate, each electrical component in the power distribution cabinet can be blown by air flow, the heat dissipation efficiency of the power distribution cabinet is improved, blown dust enters the dust exhaust funnel along with the air flow through the air outlet hole in the bottom end of the cabinet body, the dust exhaust funnel is exhausted to the outside through the dust exhaust pipe, and the working intensity of workers is reduced.

Description

Heat dissipation structure of power distribution equipment
Technical Field
The utility model relates to a heat radiation structure, in particular to distribution equipment heat radiation structure belongs to distribution equipment technical field.
Background
Distribution equipment is a general term for equipment such as high-voltage distribution cabinets, generators, transformers, power lines, circuit breakers, low-voltage switch cabinets, distribution boards, switch boxes, and control boxes in power systems.
Wherein the switch board generally uses in the life, plays important role in the life, but the switch board internals can produce the phenomenon that generates heat under long-time work, thereby influence the normal work of equipment, current switch board is inside to dispel the heat through the installation heat dissipation fan more, it is limited that the area that leads to its ability to blow is located to the many fixed mounting of heat dissipation fan, the radiating efficiency is lower, and switch board internal electrical components can accumulate the dust after using a period, need the manual work to clean, waste time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a distribution equipment heat radiation structure to solve the current fixed heat dissipation fan of switch board inside multi-mount that proposes in the above-mentioned background art and dispel the heat, at the bottom of the radiating efficiency and the inside dust of switch board need the manual work to clean the problem that wastes time and energy.
In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation structure of power distribution equipment comprises a cabinet body and an equipment main body, and is characterized in that the equipment main body is fixedly arranged in the cabinet body, a partition plate is fixedly arranged at the top of the inner wall of the cabinet body, a first rotating motor is fixedly arranged at the top end of the cabinet body, an output shaft of the first rotating motor is fixedly connected with a transmission shaft, the bottom end of the transmission shaft is rotatably connected with the top end of the partition plate, two driving wheels are fixedly sleeved at the middle part of the transmission shaft, two reciprocating lead screws are rotatably inserted at two sides in the cabinet body respectively, two driven wheels are fixedly sleeved at the top ends of the two reciprocating lead screws respectively, the two driving wheels are in transmission connection with the two driven wheels through two belts respectively, a heat dissipation assembly is arranged at the middle parts of the two reciprocating lead screws and comprises two sliding sleeves, the two sliding sleeves are respectively in threaded sleeves at the middle parts of the two reciprocating lead screws, two the inboard fixed mounting respectively of sliding sleeve has the second to rotate motor and air-blower, the output shaft fixedly connected with outlet duct of motor is rotated to the second, the one end of outlet duct is through the exit end intercommunication of sealed bearing and air-blower, the fixed nozzle that is equipped with the inside intercommunication of a plurality of and outlet duct on the outlet duct, the inlet port of taking the dust screen is seted up at the middle part of cabinet body one side, the entrance point of air-blower passes through hose and inlet port intercommunication.
As a preferred technical scheme of the utility model, two spouts, two have been seted up respectively to the both sides of the internal wall of cabinet the inside of spout slides respectively and is equipped with two sliders, two the one end of slider respectively with the outside fixed connection of two sliding sleeves.
As a preferred technical scheme of the utility model, a plurality of venthole has been seted up to the bottom of the cabinet body, the bottom of the cabinet body is equipped with the dust exhaust subassembly, the dust exhaust subassembly includes mounting groove and dust exhaust funnel, the top of mounting groove and dust exhaust funnel's top all with the bottom fixed connection of the cabinet body, the dust exhaust funnel sets up the inside at the mounting groove, the dust exhaust pipe of dust exhaust funnel's bottom fixedly connected with and external intercommunication.
As an optimized technical scheme of the utility model, two the screw thread opposite direction of reciprocal lead screw.
As an optimized technical scheme of the utility model, the avris of the cabinet body articulates there is sealed chamber door.
As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in the outside of chamber door, flush mounting plate's surface fixed mounting has first motor control switch, second motor control switch and fan control switch respectively, first motor, the second of rotating rotates motor and air-blower through first motor control switch, second motor control switch and fan control switch and external power supply electric connection respectively.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a distribution equipment heat radiation structure, through being equipped with first rotation motor, two action wheels and two are rotatory from driving the rotatory two reciprocal lead screws of driving wheel, two reciprocal lead screws are rotatory and drive radiator unit reciprocating motion from top to bottom, it is rotatory that the cooperation second motor drives the outlet duct, make every electrical components in the switch board can both be blown by the air current, break away from heat dissipation fan fixed mounting's drawback, the radiating efficiency of switch board has been improved, and the dust that blows up follows the air current and gets into the dust exhaust funnel through the venthole of cabinet body bottom, arrange the external world through the dust exhaust pipe, staff's working strength has been reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic sectional structure of the present invention;
fig. 3 is a schematic view of the slider structure of the present invention.
In the figure: 1. a cabinet body; 2. a partition plate; 3. a first rotating electric machine; 4. a drive shaft; 5. a driving wheel; 6. a reciprocating screw rod; 7. a driven wheel; 8. a heat dissipating component; 81. a sliding sleeve; 82. a second rotating electric machine; 83. a blower; 84. an air outlet pipe; 85. a nozzle; 9. an apparatus main body; 10. an air inlet; 11. a chute; 12. a slider; 13. an air outlet; 14. a dust exhaust assembly; 141. mounting grooves; 142. a dust discharge funnel; 143. a dust exhaust pipe; 15. a box door; 16. a switch panel.
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. 1-3, the present invention provides a heat dissipation structure for power distribution equipment, which comprises a cabinet body 1 and an equipment main body 9, wherein the equipment main body 9 is fixedly installed inside the cabinet body 1, a partition plate 2 is fixedly installed on the top of the inner wall of the cabinet body 1, a first rotating motor 3 is fixedly installed on the top end of the cabinet body 1, a transmission shaft 4 is fixedly connected to the output shaft of the first rotating motor 3, the bottom end of the transmission shaft 4 is rotatably connected to the top end of the partition plate 2, two driving wheels 5 are fixedly sleeved on the middle portion of the transmission shaft 4, two reciprocating screws 6 are respectively rotatably inserted and inserted on both sides inside the cabinet body 1, two driven wheels 7 are respectively fixedly sleeved on the top ends of the two reciprocating screws 6, the two driving wheels 5 are respectively rotatably connected to the two driven wheels 7 through two belts, a heat dissipation assembly, two sliding sleeves 81 are respectively threaded and sleeved at the middle parts of two reciprocating screw rods 6, the inner sides of the two sliding sleeves 81 are respectively fixedly provided with a second rotating motor 82 and an air blower 83, the second rotating motor 82 is fixedly connected with an air outlet pipe 84 through an output shaft, one end of the air outlet pipe 84 is communicated with the outlet end of the air blower 83 through a sealed bearing, a plurality of nozzles 85 communicated with the inside of the air outlet pipe 84 are fixedly arranged on the air outlet pipe 84, an air inlet 10 with a dust screen is formed in the middle part of one side of the cabinet body 1, the inlet end of the air blower 83 is communicated with the air inlet 10 through a hose, the first rotating motor 3 is arranged, the two reciprocating screw rods 6 and the two sliding sleeves 81 drive the air blower 83 and the air outlet pipe 84 to reciprocate up and down, and the air blowing and heat dissipation can be fully performed on the equipment main body 9.
Preferably, two sliding grooves 11 are respectively formed in two sides of the inner wall of the cabinet body 1, two sliding blocks 12 are respectively slidably arranged inside the two sliding grooves 11, one ends of the two sliding blocks 12 are respectively and fixedly connected with the outer sides of the two sliding sleeves 81, the stability of the heat dissipation assembly 8 in up-and-down movement is improved by arranging the two sliding blocks 12 and the two sliding grooves 11, a plurality of air outlet holes 13 are formed in the bottom end of the cabinet body 1, a dust exhaust assembly 14 is arranged at the bottom end of the cabinet body 1, the dust exhaust assembly 14 comprises a mounting groove 141 and a dust exhaust funnel 142, the top end of the mounting groove 141 and the top end of the dust exhaust funnel 142 are both fixedly connected with the bottom end of the cabinet body 1, the dust exhaust funnel 142 is arranged inside the mounting groove 141, a dust exhaust pipe 143 communicated with the outside is fixedly connected with the bottom end of the dust exhaust funnel 142, and when the air outlet pipe 84 blows and dissipates heat, the dust is driven by air flow to be exhausted from the inside the dust exhaust pipe 143 to the outside, two reciprocal lead screw 6's screw thread opposite direction, make 8 both sides of radiator unit synchronous from top to bottom, the avris of the cabinet body 1 articulates there is sealed chamber door 15, the fixed flush mounting plate of switch panel 16 that is equipped with in the outside of chamber door 15, flush mounting plate of switch 16's surface fixed mounting respectively has first motor control switch, second motor control switch and fan control switch, first rotation motor 3, second rotation motor 82 and air-blower 83 are respectively through first motor control switch, second motor control switch and fan control switch and external power supply electric connection, through being equipped with flush mounting plate of switch 16, the electrical equipment of convenient control and external power supply connection.
When the heat dissipation structure is used, firstly, after the equipment starts to work, the first rotating motor 3, the second rotating motor 82 and the air blower 83 are opened, so that the equipment starts to work, the first rotating motor 3 rotates to drive the transmission shaft 4 to rotate, two driving wheels 5 fixedly arranged on the transmission shaft 4 rotate along with the transmission shaft 4, the two driving wheels 5 drive two driven wheels 7 to rotate through two belts, the two driven wheels 7 are fixedly sleeved on the two reciprocating lead screws 6, so that the two driven wheels 7 drive the two reciprocating lead screws 6 to rotate, the threads of the two reciprocating lead screws 6 are opposite, the reciprocating lead screws 6 rotate to drive the two sliding sleeves 81 to synchronously move up and down, the air outlet pipe 84 is driven to rotate by matching with the second rotating motor 82, so that the heat dissipation can be fully performed on the equipment main body 9, the air blower 83 provides air flow for the air outlet pipe 84, the whole structure can perform blowing heat dissipation, avoid the problem of the overheated unable rapid cooling of local part of equipment main part 9, when the radiating, inside the air current drove inside dust and gets into dust exhaust funnel 142 through venthole 13, and the external world is arranged to the rethread dust exhaust pipe 143.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
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 (6)

1. A heat dissipation structure of power distribution equipment comprises a cabinet body (1) and an equipment main body (9), and is characterized in that the equipment main body (9) is fixedly installed inside the cabinet body (1), a partition plate (2) is fixedly arranged at the top of the inner wall of the cabinet body (1), a first rotating motor (3) is fixedly installed at the top end of the cabinet body (1), a transmission shaft (4) is fixedly connected to an output shaft of the first rotating motor (3), the bottom end of the transmission shaft (4) is rotatably connected with the top end of the partition plate (2), two driving wheels (5) are fixedly sleeved in the middle of the transmission shaft (4), two reciprocating lead screws (6) are rotatably and alternately arranged on two sides inside the cabinet body (1) respectively, two driven wheels (7) are fixedly sleeved at the top ends of the reciprocating lead screws (6) respectively, and the two driving wheels (5) are in transmission connection with the two driven wheels (7) respectively through two belts, a heat dissipation assembly (8) is arranged in the middle of the two reciprocating screw rods (6), the heat dissipation assembly (8) comprises two sliding sleeves (81), the two sliding sleeves (81) are respectively sleeved in the middle of the two reciprocating screw rods (6) in a threaded manner, the inner sides of the two sliding sleeves (81) are respectively and fixedly provided with a second rotating motor (82) and an air blower (83), an air outlet pipe (84) is fixedly connected with an output shaft of the second rotating motor (82), one end of the air outlet pipe (84) is communicated with the outlet end of the blower (83) through a sealed bearing, a plurality of nozzles (85) communicated with the inside of the air outlet pipe (84) are fixedly arranged on the air outlet pipe (84), the middle part of one side of the cabinet body (1) is provided with an air inlet hole (10) for installing a dustproof net, the inlet end of the blower (83) is communicated with the air inlet hole (10) through a hose.
2. The heat dissipation structure of power distribution equipment according to claim 1, wherein: two sliding grooves (11) are respectively formed in two sides of the inner wall of the cabinet body (1), two sliding blocks (12) are respectively arranged in the sliding grooves (11) in a sliding mode, and one ends of the sliding blocks (12) are respectively fixedly connected with the outer sides of the two sliding sleeves (81).
3. The heat dissipation structure of power distribution equipment according to claim 1, wherein: a plurality of venthole (13) have been seted up to the bottom of the cabinet body (1), the bottom of the cabinet body (1) is equipped with dust exhaust subassembly (14), dust exhaust subassembly (14) are including mounting groove (141) and dust exhaust funnel (142), the top of mounting groove (141) and the top of dust exhaust funnel (142) all with the bottom fixed connection of the cabinet body (1), dust exhaust funnel (142) set up the inside at mounting groove (141), the bottom fixedly connected with of dust exhaust funnel (142) and dust exhaust pipe (143) of external intercommunication.
4. The heat dissipation structure of power distribution equipment according to claim 1, wherein: the thread directions of the two reciprocating screw rods (6) are opposite.
5. The heat dissipation structure of power distribution equipment according to claim 1, wherein: the side of the cabinet body (1) is hinged with a sealed door (15).
6. The heat dissipation structure of power distribution equipment according to claim 5, wherein: the outer side of the box door (15) is fixedly provided with a switch panel (16), the surface of the switch panel (16) is respectively and fixedly provided with a first motor control switch, a second motor control switch and a fan control switch, and the first rotating motor (3), the second rotating motor (82) and the air blower (83) are respectively electrically connected with an external power supply through the first motor control switch, the second motor control switch and the fan control switch.
CN202120197623.8U 2021-01-25 2021-01-25 Heat dissipation structure of power distribution equipment Active CN214227559U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120197623.8U CN214227559U (en) 2021-01-25 2021-01-25 Heat dissipation structure of power distribution equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120197623.8U CN214227559U (en) 2021-01-25 2021-01-25 Heat dissipation structure of power distribution equipment

Publications (1)

Publication Number Publication Date
CN214227559U true CN214227559U (en) 2021-09-17

Family

ID=77690798

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120197623.8U Active CN214227559U (en) 2021-01-25 2021-01-25 Heat dissipation structure of power distribution equipment

Country Status (1)

Country Link
CN (1) CN214227559U (en)

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