CN220510593U - Heat abstractor of low-voltage distribution cabinet - Google Patents
Heat abstractor of low-voltage distribution cabinet Download PDFInfo
- Publication number
- CN220510593U CN220510593U CN202322164292.XU CN202322164292U CN220510593U CN 220510593 U CN220510593 U CN 220510593U CN 202322164292 U CN202322164292 U CN 202322164292U CN 220510593 U CN220510593 U CN 220510593U
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- Prior art keywords
- fixedly connected
- cabinet
- power distribution
- radiator fan
- heat dissipating
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- 238000001816 cooling Methods 0.000 claims description 16
- 244000309464 bull Species 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 17
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a heat dissipating device of a low-voltage power distribution cabinet, which comprises a cabinet body, wherein power distribution equipment is fixedly connected to the lower surface of the interior of the cabinet body, a plurality of air inlets are formed in one side of the outer surface of the power distribution equipment, a mounting plate is fixedly connected to the position, away from the air inlets, of the inner surface of the power distribution equipment, a heat dissipating fan is arranged on the outer surface of the mounting plate, a clamping mechanism is arranged between the mounting plate and the heat dissipating fan, and the clamping mechanism comprises a mounting opening which is formed in the outer surface of the mounting plate and penetrates through the mounting plate. The device is through the block mechanism that sets up, put into radiator fan and place the box in, then rotate radiator fan, drive slider downwardly moving through a spring, with radiator fan block, through manual drive fixed block upward movement, then drive slider upward movement, make slider and radiator fan separation, the installation and the dismantlement of radiator fan of being convenient for, the maintenance personal is dismantled radiator fan and is overhauld and change.
Description
Technical Field
The utility model relates to the technical field of heat dissipation devices, in particular to a heat dissipation device of a low-voltage power distribution cabinet.
Background
The low-voltage complete switch equipment and the control equipment are commonly called as low-voltage switch cabinets, namely low-voltage power distribution cabinets, and refer to complete electrical devices with the alternating current voltage and the direct current voltage below 1000V, and the product has the characteristics of strong breaking capacity, good dynamic and thermal stability, flexible electrical scheme guiding, convenience in combination, strong seriality and practicability, novel structure and the like;
the low-voltage power distribution cabinet is used for a long time, so that the internal temperature is easy to be too high, a heat dissipation device is often used for heat dissipation, the components of equipment in different power distribution cabinets or the positions where the equipment is placed are different, the traditional inconvenient heat dissipation is carried out on the equipment with different heights, the heat dissipation efficiency is low, the temperature of some areas in the power distribution cabinet is sometimes too high, the normal operation is easy to influence, the traditional inconvenient adjustment and control is used for concentrated heat dissipation at the position with higher temperature, and the use is inconvenient.
The heat abstractor of low-voltage power distribution cabinet of current patent (bulletin number: CN 215221490U) includes front end open-ended cabinet shell body, its characterized in that: a shielding device is arranged at the upper end of the cabinet shell body; a temperature detection device is arranged on the inner side of the cabinet shell body; a plurality of heat dissipation ports are uniformly formed at the rear end of the cabinet shell body; the rear end of the cabinet shell body is provided with an opening adjusting device; the rear part of the upper end of the cabinet shell body is fixedly connected with a mounting plate; the right end of the mounting plate is provided with a height motor; the output end of the lower end of the height motor is fixedly connected with a threaded rod. The device drives the reel axle and reel through control motor and rotates, and initiative rope is bloated, and the heating panel all removes the lower part of spout, then opens high motor, drives the threaded rod and rotates, and the threaded rod drives high strip and a plurality of heating panel and upwards moves, conveniently adjusts the position, conveniently removes and concentrate the heat dissipation to the higher department of temperature, and radiating efficiency is higher, prevents that the high temperature from causing other influences, also can evenly dispel the heat
For above-mentioned problem, current patent gives the solution, but the device when using, because two radiating fans direct fixed connection is on a heating panel, and connect through the control rope between a plurality of heating panels for the radiating fan of the device is in case trouble and damage when, is unfavorable for maintenance personal to dismantle the radiating fan and overhauls and change.
Therefore, a heat dissipation device of a low-voltage power distribution cabinet is provided.
Disclosure of Invention
The utility model aims to provide a heat dissipating device of a low-voltage power distribution cabinet, which can solve the problem that a heat dissipating fan is not easy to detach.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a heat abstractor of low-voltage distribution cabinet, includes the cabinet body, the inside lower surface fixedly connected with distribution equipment of cabinet body, a plurality of air intakes have been seted up to surface one side of distribution equipment, the internal surface of distribution equipment is kept away from the position fixedly connected with mounting panel of air intake, the surface of mounting panel is provided with radiator fan, be provided with the block mechanism between mounting panel and the radiator fan;
the clamping mechanism comprises a mounting opening which is formed in the outer surface of the mounting plate and penetrates through the mounting plate, the upper surface and the lower surface of the inside of the mounting opening are fixedly connected with stop blocks, a placing box is arranged at the position, close to the stop blocks, of the lower surface of the inside of the mounting opening, a sliding hole is formed in the position, far away from the stop blocks, of the upper surface of the inside of the mounting opening, and a sliding block is connected to the inner surface of the sliding hole in a sliding mode.
Preferably, a fixing mechanism is arranged between the inner surface of the mounting opening and the cooling fan, the fixing mechanism comprises two telescopic rods fixedly connected with two sides of the inner surface of the mounting opening, one end of each telescopic rod is fixedly connected with a fixing clamping plate, the inner surface of the placement box is slidably connected with a fixing plate, and three second springs are arranged below the fixing plate in the placement box.
Preferably, a first spring is arranged in the sliding hole on the upper surface of the sliding block, a sliding groove is formed in one side, close to the sliding hole, of the outer surface of the mounting plate, a fixing block is fixedly connected to one side of the outer surface of the sliding block, and the outer surface of the fixing block is in sliding connection with the inner surface of the sliding groove.
Preferably, the surface both sides of placing the box are all fixedly connected with bull stick, and two bull sticks all rotate with the mounting panel and be connected, the inside lower surface of installing port is close to the position fixedly connected with stopper of placing the box.
Preferably, the surface of the cabinet body is connected with the heating panel in a rotating way on one side close to the mounting plate, a plurality of evenly distributed cooling ports penetrating through the heating panel are formed in the surface of the heating panel, and the inner surfaces of the cooling ports are fixedly connected with the filter screen.
Preferably, one side of the outer surface of the cabinet body, which is close to the air inlet, is rotationally connected with a cabinet door, and one side of the outer surface of the cabinet door is fixedly connected with a handle.
Preferably, the clamping groove is fixedly connected with one side of the air inlet formed in the inner surface of the cabinet body, the filter plate is arranged on the inner surface of the clamping groove, the clamping block is fixedly connected with one circle of the outer surface of the filter plate, and the clamping block is in sliding connection with the clamping groove.
Preferably, the upper surface of the cabinet body is fixedly connected with a sunshade.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the clamping mechanism, the cooling fan is placed in the placing box, then the cooling fan is rotated, the sliding block is driven to move downwards through the first spring, the cooling fan is clamped, the fixing block is driven to move upwards manually, and then the sliding block is driven to move upwards, so that the sliding block is separated from the cooling fan, the cooling fan is convenient to install and detach, and maintenance staff can detach the cooling fan for maintenance and replacement;
2. this application drives fixed plate and fixed splint through No. two springs and telescopic link through the fixed establishment who sets up and removes, fixes radiator fan for fixed establishment can fix the radiator fan of equidimension shape not, has improved the suitability of block mechanism.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall structural view of the present utility model;
FIG. 2 is a side view of the overall structure of the present utility model;
FIG. 3 is a front view of the mounting plate of the present utility model;
FIG. 4 is a cross-sectional view of a mounting plate of the present utility model;
fig. 5 is an enlarged view of a of fig. 4 in accordance with the present utility model.
Reference numerals illustrate:
1. a cabinet body; 2. a power distribution device; 3. a cabinet door; 4. an air inlet; 5. a heat dissipation plate; 6. a mounting plate; 7. a heat radiation fan; 8. a clamping mechanism; 81. a mounting port; 82. a stop block; 83. placing a box; 84. a rotating rod; 85. a slide hole; 86. a slide block; 87. a first spring; 88. a chute; 89. a fixed block; 810. a limiting block; 9. a fixing mechanism; 91. a telescopic rod; 92. a fixed clamping plate; 93. a fixing plate; 94. a second spring; 10. a heat radiation port; 11. a clamping groove; 12. a clamping block; 13. a filter plate; 14. sunshade shed.
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 to 5, the present utility model provides a technical solution:
the utility model provides a heat abstractor of low-voltage distribution cabinet, includes cabinet body 1, the inside lower surface fixedly connected with distribution equipment 2 of cabinet body 1, a plurality of air intakes 4 have been seted up to distribution equipment 2's surface one side, distribution equipment 2's internal surface is kept away from air intake 4's position fixedly connected with mounting panel 6, the surface of mounting panel 6 is provided with radiator fan 7, be provided with clamping mechanism 8 between mounting panel 6 and the radiator fan 7;
the clamping mechanism 8 comprises a mounting opening 81 which is formed in the outer surface of the mounting plate 6 and penetrates through the mounting plate 6, a stop block 82 is fixedly connected to the upper surface and the lower surface of the inside of the mounting opening 81, a placement box 83 is arranged at the position, close to the stop block 82, of the lower surface of the inside of the mounting opening 81, a sliding hole 85 is formed in the position, far away from the stop block 82, of the upper surface of the inside of the mounting opening 81, and a sliding block 86 is slidably connected to the inner surface of the sliding hole 85.
Specifically, as shown in fig. 5, a first spring 87 is disposed in the sliding hole 85 on the upper surface of the slider 86, a sliding groove 88 is formed on one side of the outer surface of the mounting plate 6, which is close to the sliding hole 85, a fixing block 89 is fixedly connected to one side of the outer surface of the slider 86, and the outer surface of the fixing block 89 is slidably connected with the inner surface of the sliding groove 88.
Specifically, as shown in fig. 4, two sides of the outer surface of the placement box 83 are fixedly connected with rotating rods 84, the two rotating rods 84 are rotatably connected with the mounting plate 6, and a limiting block 810 is fixedly connected to the inner lower surface of the mounting opening 81 at a position close to the placement box 83.
Through putting radiator fan 7 into place box 83 manually, then manual promotion radiator fan 7 is through placing the bull stick 84 of box 83 both sides and the rotation of mounting panel 6 and being connected, drive radiator fan 7 and rotate, and make through stopper 810 place box 83 can be in 0 to 45 degrees rotations, make radiator fan 7 and dog 82 contact, then drive slider 86 through spring 87 and move down, with radiator fan 7 block, then start radiator fan 7, radiator fan 7's model is GY400, with the inside hot air that produces because of distribution equipment 2 of cabinet body 1, then the outside cold air of cabinet body 1 gets into the inside of cabinet body 1 through air intake 4, play the heat dissipation cooling effect to distribution equipment 2, when radiator fan 7 breaks down, the accessible is manual to drive fixed block 89 and upwards moves, then drive slider 86 upwards moves, make slider 86 and radiator fan 7 separate, then manually rotate radiator fan 7, take out radiator fan 7, the installation and the dismantlement of radiator fan 7 of being convenient for, the maintenance personnel dismantles the radiator fan of being convenient for and overhauls and change.
Specifically, as shown in fig. 4, a fixing mechanism 9 is disposed between the inner surface of the mounting opening 81 and the cooling fan 7, the fixing mechanism 9 includes two telescopic rods 91 fixedly connected to two sides of the inner surface of the mounting opening 81, two telescopic rods 91 are fixedly connected with a fixing clamping plate 92 at one end, a fixing plate 93 is slidably connected to the inner surface of the placement box 83, and three No. two springs 94 are disposed in the box 83 below the fixing plate 93.
The fixing plate 93 is driven to move through the second spring 94 to fix the cooling fan 7, then the telescopic rod 91 is started to drive the fixing clamp plate 92 to move relatively, the model of the telescopic rod 91 is YS-L35-24-50-15-1500, the cooling fan 7 is further fixed, the cooling fans 7 with different sizes and shapes can be fixed through the second spring 94 and the telescopic rod 91, and the applicability of the clamping mechanism 8 is improved.
Specifically, as shown in fig. 1, a heat dissipation plate 5 is rotatably connected to one side of the outer surface of the cabinet body 1, which is close to the mounting plate 6, a plurality of evenly distributed heat dissipation openings 10 penetrating through the heat dissipation plate 5 are formed in the outer surface of the heat dissipation plate 5, and a filter screen is fixedly connected to the inner surface of the plurality of heat dissipation openings 10.
The radiating plate 5 connected through the outer surface rotation of the cabinet body 1 is convenient for the opening of the radiating plate 5, the radiating of the radiating fan 7 is convenient for exhaust through the radiating port 10, and the filter screen fixedly connected with the inner surface of the radiating port 10 can prevent dust from entering the radiating fan 7 to influence the operation of the radiating fan 7.
Specifically, as shown in fig. 2, a cabinet door 3 is rotatably connected to one side of the outer surface of the cabinet body 1, which is close to the air inlet 4, and a handle is fixedly connected to one side of the outer surface of the cabinet door 3.
The cabinet door 3 is opened manually through the handle, so that a worker can overhaul the power distribution equipment 2 conveniently.
Specifically, as shown in fig. 1, a clamping groove 11 is fixedly connected to one side, provided with the air inlet 4, of the inner surface of the cabinet body 1, a filter plate 13 is arranged on the inner surface of the clamping groove 11, a clamping block 12 is fixedly connected to one circumference of the outer surface of the filter plate 13, and the clamping block 12 is in sliding connection with the clamping groove 11.
Can prevent through filter 13 that the dust in the air from getting into in the cabinet body 1, influence the operation of distribution equipment 2, and through the sliding connection of fixture block 12 and draw-in groove 11, the dismantlement of the filter 13 of being convenient for.
Specifically, as shown in fig. 2, the upper surface of the cabinet body 1 is fixedly connected with a sunshade 14.
Through sunshade 14, can reduce the shining of sunshine to cabinet body 1, improve the inside temperature of cabinet body 1, aggravate radiator fan 7's operation.
Working principle: when the electric power distribution cabinet is used, firstly, the radiator fan 7 is placed in the placement box 83 manually, then the radiator fan 7 is manually pushed to be connected with the rotation of the mounting plate 6 through the rotating rods 84 on two sides of the placement box 83, the radiator fan 7 is driven to rotate, the radiator fan 7 is enabled to be in contact with the stop block 82, then the sliding block 86 is driven to move downwards through the first spring 87, the radiator fan 7 is clamped, then the fixing plate 93 is driven to move through the second spring 94, then the telescopic rod 91 is started to drive the fixing clamp plate 92 to move relatively to fix the radiator fan 7, then the radiator fan 7 is started, hot air generated by the operation of the power distribution equipment 2 is discharged inside the cabinet 1, then cold air outside the cabinet 1 enters the cabinet 1 through the air inlet 4, the radiating cooling effect is achieved for the power distribution equipment 2, when the radiator fan 7 breaks down, the fixed block 89 is manually driven to move upwards through the first spring 87, the sliding block 86 is driven to be separated from the radiator fan 7, then the radiator fan 7 is manually rotated, the radiator fan 7 is taken out, the radiator fan 7 is convenient to install and detach the radiator fan 7, and the radiator fan is convenient for maintenance personnel to detach and repair.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (8)
1. The utility model provides a heat abstractor of low-voltage distribution cabinet, includes the cabinet body (1), the inside lower fixed surface of the cabinet body (1) is connected with distribution equipment (2), several air intake (4) have been seted up to surface one side of distribution equipment (2), the internal surface of distribution equipment (2) is kept away from the position fixedly connected with mounting panel (6) of air intake (4), the surface of mounting panel (6) is provided with radiator fan (7), its characterized in that: a clamping mechanism (8) is arranged between the mounting plate (6) and the cooling fan (7);
the clamping mechanism (8) comprises a mounting opening (81) formed in the outer surface of the mounting plate (6) and penetrating through the mounting plate (6), a stop block (82) is fixedly connected to the upper surface and the lower surface of the inside of the mounting opening (81), a placement box (83) is arranged at the position, close to the stop block (82), of the lower surface of the inside of the mounting opening (81), a slide hole (85) is formed in the position, far away from the stop block (82), of the upper surface of the inside of the mounting opening (81), and a slide block (86) is connected to the inner surface of the slide hole (85) in a sliding mode.
2. The heat dissipating device of a low voltage power distribution cabinet of claim 1, wherein: be provided with fixed establishment (9) between the internal surface of installing port (81) and radiator fan (7), fixed establishment (9) are including two telescopic links (91) of fixed connection and installing port (81) internal surface both sides, two the one end fixedly connected with fixed splint (92) of telescopic link (91), the internal surface sliding connection who places box (83) has fixed plate (93), the inside that box (83) was placed to the below of fixed plate (93) is provided with three No. two springs (94).
3. The heat dissipating device of a low voltage power distribution cabinet of claim 1, wherein: the inside of upper surface slide hole (85) of slider (86) is provided with spring (87), spout (88) have been seted up to one side that the surface of mounting panel (6) is close to slide hole (85), surface one side fixedly connected with fixed block (89) of slider (86), and the surface and the internal surface sliding connection of spout (88) of fixed block (89).
4. The heat dissipating device of a low voltage power distribution cabinet of claim 1, wherein: the outer surface both sides of placing box (83) are all fixedly connected with bull stick (84), and two bull sticks (84) all rotate with mounting panel (6) to be connected, the inside lower surface of installing port (81) is close to the position fixedly connected with stopper (810) of placing box (83).
5. The heat dissipating device of a low voltage power distribution cabinet of claim 1, wherein: the cabinet is characterized in that a radiating plate (5) is rotatably connected to one side, close to the mounting plate (6), of the outer surface of the cabinet body (1), a plurality of evenly distributed radiating ports (10) penetrating through the radiating plate (5) are formed in the outer surface of the radiating plate (5), and a filter screen is fixedly connected to the inner surfaces of the radiating ports (10).
6. The heat dissipating device of a low voltage power distribution cabinet of claim 1, wherein: one side of the outer surface of the cabinet body (1) close to the air inlet (4) is rotationally connected with a cabinet door (3), and one side of the outer surface of the cabinet door (3) is fixedly connected with a handle.
7. The heat dissipating device of a low voltage power distribution cabinet of claim 1, wherein: one side fixedly connected with draw-in groove (11) of air intake (4) are seted up to the internal surface of cabinet body (1), the internal surface of draw-in groove (11) is provided with filter (13), the surface a week fixedly connected with fixture block (12) of filter (13), and fixture block (12) and draw-in groove (11) sliding connection.
8. The heat dissipating device of a low voltage power distribution cabinet of claim 1, wherein: the upper surface of the cabinet body (1) is fixedly connected with a sunshade (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164292.XU CN220510593U (en) | 2023-08-12 | 2023-08-12 | Heat abstractor of low-voltage distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322164292.XU CN220510593U (en) | 2023-08-12 | 2023-08-12 | Heat abstractor of low-voltage distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220510593U true CN220510593U (en) | 2024-02-20 |
Family
ID=89880396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322164292.XU Active CN220510593U (en) | 2023-08-12 | 2023-08-12 | Heat abstractor of low-voltage distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220510593U (en) |
-
2023
- 2023-08-12 CN CN202322164292.XU patent/CN220510593U/en active Active
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