CN216648996U - Power distribution cabinet with strong heat dissipation performance - Google Patents
Power distribution cabinet with strong heat dissipation performance Download PDFInfo
- Publication number
- CN216648996U CN216648996U CN202122773683.2U CN202122773683U CN216648996U CN 216648996 U CN216648996 U CN 216648996U CN 202122773683 U CN202122773683 U CN 202122773683U CN 216648996 U CN216648996 U CN 216648996U
- Authority
- CN
- China
- Prior art keywords
- power distribution
- distribution cabinet
- main body
- heat dissipation
- cabinet main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 34
- 239000000428 dust Substances 0.000 claims description 19
- 230000007246 mechanism Effects 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 abstract description 15
- 230000005855 radiation Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Distribution Board (AREA)
- Patch Boards (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model belongs to the technical field of power distribution cabinet equipment, and particularly relates to a power distribution cabinet with high heat dissipation performance. According to the utility model, the heat dissipation performance and the dustproof performance of the power distribution cabinet are better by arranging the heat dissipation fan, the heat dissipation fins, the first ventilation opening and the second ventilation opening; through setting up knob, pivot, supporting seat, universal wheel, made things convenient for the use of switch board on unevenness ground.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet with strong heat dissipation performance.
Background
The power distribution cabinet, the lighting power distribution cabinet and the metering cabinet are final-stage equipment of a power distribution system, the power distribution cabinet is a general name of a motor control center, the power distribution cabinet is used in occasions with dispersed loads and less loops, the motor control center is used in occasions with concentrated loads and more loops, the power distribution cabinet distributes electric energy of a certain circuit of previous-stage power distribution equipment to nearby loads, and the equipment of the stage provides protection, monitoring and control for the loads.
The prior art has the following defects or problems:
1. when a power distribution cabinet in the current market works, the heat dissipation performance is poor, and electrical components in the power distribution cabinet are easily damaged due to overhigh temperature;
2. switch board on the existing market can not adapt to uneven ground when carrying out the work, and is not convenient for remove it.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a power distribution cabinet with strong heat dissipation performance, and solves the problems that the existing power distribution cabinet is poor in heat dissipation performance and cannot adapt to uneven ground.
In order to achieve the purpose, the utility model provides the following technical scheme: a power distribution cabinet with strong heat dissipation performance comprises a power distribution cabinet main body, wherein a safety door is arranged on the front side of the power distribution cabinet main body, support rods are arranged at the front end and the rear end of the top of the power distribution cabinet main body, a top plate is arranged at the top of the support rods, a heat dissipation fan is arranged in the middle of the top of the interior of the power distribution cabinet main body, heat dissipation fins are arranged at the upper ends of two sides of the interior of the power distribution cabinet main body, air holes are formed in two sides of the top of the power distribution cabinet main body in a penetrating manner, a dust separation net is arranged in each air hole, a first vent is arranged at the lower end of one side of the power distribution cabinet main body, a rain baffle is arranged above the first vent at the same side of the power distribution cabinet main body, a second vent is arranged in the middle of the bottom of the power distribution cabinet main body, dust prevention nets are arranged in the first vent and the second vent, limiting grooves are arranged at four corners of the bottom of the power distribution cabinet main body, supporting seats are arranged on the inner walls of the limiting grooves, the supporting seat is characterized in that a rotating shaft is arranged on one side of the supporting seat in a penetrating mode, a knob is arranged on one side of the rotating shaft, a transmission mechanism is arranged on one side of the periphery of the rotating shaft, a lead screw is arranged on the upper end and the lower end of the transmission mechanism in a penetrating mode, a threaded sleeve is arranged on the periphery of the lead screw, a hollow push rod is arranged on the periphery of the threaded sleeve, and universal wheels are arranged at the bottom of the supporting seat.
As a preferred technical scheme, the safety door is rotatably connected with the power distribution cabinet main body through a hinge, the supporting rod is fixedly welded with the power distribution cabinet main body, the top plate is arranged in a V shape, and the top plate is fixedly welded with the supporting rod.
According to a preferred technical scheme of the utility model, the cooling fan is fixedly connected with the power distribution cabinet main body through a bolt, the rain baffle is fixedly welded with the power distribution cabinet main body, and the cooling fin is fixedly bonded with the power distribution cabinet main body.
As a preferred technical scheme of the utility model, the first ventilation opening and the second ventilation opening are both arranged in a square shape, the first ventilation opening and the second ventilation opening are both fixedly clamped with the dust screen, and the dust screen is fixedly clamped with the ventilation holes.
As a preferred technical scheme, the limiting groove is arranged in a square shape, the size of the supporting seat is matched with that of the limiting groove, and the supporting seat is connected with the limiting groove in a sliding mode.
As a preferred technical scheme of the utility model, the rotating shaft is rotatably connected with the supporting seat, the knob is fixedly welded with the rotating shaft, the transmission mechanism comprises two groups of spiral bevel gears, and the transmission mechanism is fixedly clamped with the rotating shaft.
As a preferred technical scheme of the utility model, the screw rod is fixedly clamped with the transmission mechanism, the threaded sleeve is in threaded connection with the screw rod, the threaded sleeve and the power distribution cabinet main body are fixedly welded with the hollow push rod, and the universal wheel is fixedly welded with the supporting seat.
Compared with the prior art, the utility model provides a power distribution cabinet with strong heat dissipation, which has the following beneficial effects:
1. this switch board that thermal diffusivity is strong, through setting up radiator fan, the fin, the bleeder vent, first vent, the second vent, when the switch board is carrying out the during operation, start radiator fan, the cooperation fin, cool down to switch board main part inside, through first vent cooperation second vent, can discharge out the inside heat of switch board, through setting up the bleeder vent, the inside circulation of air of switch board has been guaranteed, through dust screen cooperation dust screen, make inside the difficult entering switch board of dust, make the heat dispersion and the dustproof performance of switch board better.
2. This switch board that thermal diffusivity is strong, through setting up the knob, the pivot, the lead screw, a supporting seat, the universal wheel, when ground unevenness, rotate corresponding knob, the knob drives the pivot and rotates, drives drive mechanism work, drives the lead screw and rotates, drives the thread bush and removes on the lead screw, drives the removal of cavity push rod to change the height of switch board main part lower surface one corner, through four group's knobs, can adjust the horizontality with the switch board, made things convenient for the use of switch board on unevenness ground.
Drawings
Fig. 1 is a schematic view of an overall structure of a power distribution cabinet with high heat dissipation performance according to the present invention;
FIG. 2 is a front cross-sectional view of a power distribution cabinet with high heat dissipation performance according to the present invention;
FIG. 3 is a side sectional view of a power distribution cabinet with high heat dissipation performance according to the present invention;
fig. 4 is an enlarged view of a power distribution cabinet a with high heat dissipation performance.
In the figure: 1. a power distribution cabinet main body; 2. a safety door; 3. a support bar; 4. a top plate; 5. a rain shield; 6. a heat radiation fan; 7. a heat sink; 8. air holes are formed; 9. a dust-proof net; 10. a first vent; 11. a second vent; 12. a dust screen; 13. a limiting groove; 14. a supporting seat; 15. a rotating shaft; 16. a knob; 17. a transmission mechanism; 18. a screw rod; 19. a threaded sleeve; 20. a hollow push rod; 21. a universal wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, in this embodiment: a power distribution cabinet with strong heat dissipation performance comprises a power distribution cabinet main body 1, wherein a safety door 2 is arranged on the front side of the power distribution cabinet main body 1, supporting rods 3 are arranged at the front end and the rear end of the top of the power distribution cabinet main body 1 respectively, the top plates 4 are arranged at the tops of the supporting rods 3, rainwater is prevented from entering the power distribution cabinet from air holes 8, a heat dissipation fan 6 is arranged in the middle of the top of the interior of the power distribution cabinet main body 1, the type of the heat dissipation fan 6 is TRWA25-S, the heat dissipation performance is improved, heat dissipation performance is improved due to the fact that heat dissipation fins 7 are arranged at the upper ends of two sides of the interior of the power distribution cabinet main body 1, the air holes 8 are arranged on two sides of the top of the power distribution cabinet main body 1 in a penetrating mode, a dust isolating net 9 is arranged inside the air holes 8, dust is prevented from entering the power distribution cabinet, a first vent 10 is arranged at the lower end of one side of the power distribution cabinet main body 1, the heat dissipation performance is improved, a rain baffle plate 5 is arranged on the same side of the first vent 10, prevent that the rainwater from getting into the switch board, 1 bottom of switch board main part is provided with second vent 11 between two parties, improve heat dispersion, first vent 10 and 11 inside dust screens 12 that all are provided with in second vent, prevent that the dust from getting into the switch board, 1 bottom four corners of switch board main part all is provided with spacing groove 13, be provided with supporting seat 14 on the spacing groove 13 inner wall, supporting seat 14 one side is run through and is provided with pivot 15, pivot 15 one side is provided with knob 16, conveniently change switch board four corners height, 15 peripheral one sides of pivot are provided with drive mechanism 17, drive mechanism 17 is gone up the lower extreme and is run through and is provided with lead screw 18, 18 peripheries of lead screw are provided with thread bush 19, 19 peripheries of thread bush are provided with cavity push rod 20, 14 bottoms of supporting seat are provided with universal wheel 21, make things convenient for the switch board to remove.
In the embodiment, the safety door 2 is rotatably connected with the power distribution cabinet main body 1 through a hinge, the supporting rod 3 is fixedly welded with the power distribution cabinet main body 1, the top plate 4 is arranged in a V shape, and the top plate 4 is fixedly welded with the supporting rod 3, so that rainwater can be prevented from entering the power distribution cabinet; the heat radiation fan 6 is fixedly connected with the power distribution cabinet main body 1 through a bolt, the rain baffle 5 is fixedly welded with the power distribution cabinet main body 1, and the heat radiation fin 7 is fixedly bonded with the power distribution cabinet main body 1, so that the power distribution cabinet has better heat radiation performance; the first ventilation opening 10 and the second ventilation opening 11 are both arranged in a square shape, the first ventilation opening 10 and the second ventilation opening 11 are both fixedly clamped with a dustproof net 12, and a dust separation net 9 is fixedly clamped with the ventilation holes 8, so that the heat dissipation performance of the power distribution cabinet is improved; the limiting groove 13 is arranged in a square shape, the supporting seat 14 is matched with the limiting groove 13 in size, and the supporting seat 14 is connected with the limiting groove 13 in a sliding mode, so that the height of four corners of the power distribution cabinet can be changed conveniently; the rotating shaft 15 is rotatably connected with the supporting seat 14, the knob 16 is fixedly welded with the rotating shaft 15, the transmission mechanism 17 comprises two groups of spiral bevel gears, and the transmission mechanism 17 is fixedly clamped with the rotating shaft 15, so that the heights of four corners of the power distribution cabinet can be conveniently changed; the lead screw 18 is fixedly clamped with the transmission mechanism 17, the thread bush 19 is in threaded connection with the lead screw 18, the thread bush 19 and the power distribution cabinet main body 1 are fixedly welded with the hollow push rod 20, the universal wheel 21 is fixedly welded with the supporting seat 14, and the heights of four corners of the power distribution cabinet are conveniently changed.
The working principle and the using process of the utility model are as follows: an operator can push the power distribution cabinet main body 1 to a designated position through the universal wheel 21, when the ground is uneven, the corresponding knob 16 is rotated, the knob 16 drives the rotating shaft 15 to rotate, the transmission mechanism 17 is driven to work, the lead screw 18 is driven to rotate, the threaded sleeve 19 is driven to move on the lead screw 18, the hollow push rod 20 is driven to move, so that the height of one corner of the lower surface of the power distribution cabinet main body 1 is changed, the power distribution cabinet can be adjusted to be in a horizontal state through the four groups of knobs 16, the power distribution cabinet is convenient to use on the uneven ground, the heat dissipation fan 6 is started, the interior of the power distribution cabinet main body 1 is cooled through matching the heat dissipation fins 7, the heat in the power distribution cabinet can be discharged through matching the first ventilation opening 10 with the second ventilation opening 11, the ventilation holes 8 are arranged, the air circulation in the power distribution cabinet is ensured, the dust screen 9 is matched with the dust screen 12, so that dust is not easy to enter the power distribution cabinet, the inside cleanness of switch board has been guaranteed, through setting up roof 4 and weather shield 5 for inside the rainwater can not get into the switch board, guaranteed the safe handling of switch board.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a switch board that thermal diffusivity is strong, includes switch board main part (1), its characterized in that: the safety door (2) is arranged on the front face of the power distribution cabinet main body (1), the front end and the rear end of the top of the power distribution cabinet main body (1) are respectively provided with a support rod (3), the top of each support rod (3) is provided with a top plate (4), the top of the inside of the power distribution cabinet main body (1) is centrally provided with a cooling fan (6), the upper ends of the two sides of the inside of the power distribution cabinet main body (1) are respectively provided with a cooling fin (7), the two sides of the top of the power distribution cabinet main body (1) are respectively provided with a vent hole (8) in a penetrating manner, a dust isolating net (9) is arranged inside each vent hole (8), the lower end of one side of the power distribution cabinet main body (1) is provided with a first vent hole (10), the same side of the power distribution cabinet main body (1) is provided with a rain baffle plate (5) above the first vent hole (10), the bottom of the power distribution cabinet main body (1) is centrally provided with a second vent hole (11), and the first vent hole (10) and the inside the second vent hole (11) are respectively provided with a dust preventing net (12), switch board main part (1) bottom four corners all is provided with spacing groove (13), be provided with supporting seat (14) on spacing groove (13) inner wall, supporting seat (14) one side is run through and is provided with pivot (15), pivot (15) one side is provided with knob (16), pivot (15) periphery one side is provided with drive mechanism (17), drive mechanism (17) upper and lower end is run through and is provided with lead screw (18), lead screw (18) periphery is provided with thread bush (19), thread bush (19) periphery is provided with cavity push rod (20), supporting seat (14) bottom is provided with universal wheel (21).
2. The power distribution cabinet with strong heat dissipation performance according to claim 1, characterized in that: emergency exit (2) are connected through the hinge rotation with switch board main part (1), bracing piece (3) and switch board main part (1) fixed weld, roof (4) are the V type setting, roof (4) and bracing piece (3) fixed weld.
3. The power distribution cabinet with strong heat dissipation performance according to claim 1, characterized in that: the cooling fan (6) is fixedly connected with the power distribution cabinet main body (1) through bolts, the rain baffle (5) is fixedly welded with the power distribution cabinet main body (1), and the cooling fins (7) are fixedly bonded with the power distribution cabinet main body (1).
4. The power distribution cabinet with strong heat dissipation performance according to claim 1, characterized in that: first vent (10) all are square setting with second vent (11), first vent (10) and second vent (11) all with dust screen (12) fixed joint, separate the fixed joint of dirt net (9) and bleeder vent (8).
5. The power distribution cabinet with strong heat dissipation performance according to claim 1, characterized in that: spacing groove (13) are square setting, supporting seat (14) and spacing groove (13) size phase-match, supporting seat (14) and spacing groove (13) sliding connection.
6. The power distribution cabinet with strong heat dissipation performance according to claim 1, characterized in that: the rotary shaft (15) is rotatably connected with the supporting seat (14), the knob (16) is fixedly welded with the rotary shaft (15), the transmission mechanism (17) comprises two sets of spiral bevel gears, and the transmission mechanism (17) is fixedly clamped with the rotary shaft (15).
7. The power distribution cabinet with strong heat dissipation performance according to claim 1, characterized in that: lead screw (18) and drive mechanism (17) fixed joint, thread bush (19) and lead screw (18) threaded connection, thread bush (19) and switch board main part (1) all with cavity push rod (20) fixed weld, universal wheel (21) and supporting seat (14) fixed weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122773683.2U CN216648996U (en) | 2021-11-13 | 2021-11-13 | Power distribution cabinet with strong heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122773683.2U CN216648996U (en) | 2021-11-13 | 2021-11-13 | Power distribution cabinet with strong heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216648996U true CN216648996U (en) | 2022-05-31 |
Family
ID=81735749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122773683.2U Active CN216648996U (en) | 2021-11-13 | 2021-11-13 | Power distribution cabinet with strong heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216648996U (en) |
-
2021
- 2021-11-13 CN CN202122773683.2U patent/CN216648996U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111211496A (en) | Power distribution cabinet | |
| CN109638690A (en) | A kind of liftable rotary heat radiation power distribution cabinet | |
| CN216648996U (en) | Power distribution cabinet with strong heat dissipation performance | |
| CN209844275U (en) | Low-voltage cabinet that radiating effect is better | |
| CN210075805U (en) | Self-radiating structure of air conditioner control box | |
| CN211126496U (en) | Space-saving power distribution cabinet | |
| CN212968571U (en) | Detachable low-voltage cabinet | |
| CN208835516U (en) | A kind of Theft-proof distributing box | |
| CN213636838U (en) | Switch board for electrical engineering | |
| CN212412563U (en) | Power distribution cabinet for power engineering | |
| CN215733054U (en) | Green's transformer cabinet heat abstractor | |
| CN213602214U (en) | Cabinet body of waterproof type electric appliance cabinet | |
| CN212810936U (en) | Outdoor power distribution cabinet with self-locking function | |
| CN211530442U (en) | Rainproof type switch board | |
| CN214544155U (en) | Liftable switch board that removes | |
| CN211351282U (en) | Alternating current low-voltage power distribution cabinet | |
| CN214013631U (en) | Power distribution cabinet for industrial production | |
| CN212875205U (en) | Automatic cooling new forms of energy switch board | |
| CN207677336U (en) | A kind of multifunctional intellectual power distribution cabinet | |
| CN215872405U (en) | Electrical control cabinet | |
| CN215774050U (en) | Mobile detection equipment applied to power monitoring | |
| CN215452282U (en) | Automatic change instrument switch board | |
| CN219554383U (en) | Switch cabinet with heat dissipation mechanism | |
| CN216215090U (en) | Switch board with safeguard function | |
| CN219576408U (en) | Heat dissipation mechanism of electric power cabinet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: 650000 No. 5, building 23, Yangchang new village, Yunbo community, Jinchen sub district office, Panlong District, Kunming City, Yunnan Province Patentee after: Yunnan kungong Power Design Consulting Co.,Ltd. Address before: 650000, 3rd floor, office building, No. 19, Yuchuan lane, Tuodong Road, Guandu District, Kunming, Yunnan Province Patentee before: Yunnan Youshun Construction Engineering Co.,Ltd. |