CN216850789U - Vertical dustproof heat dissipation electric power rack - Google Patents
Vertical dustproof heat dissipation electric power rack Download PDFInfo
- Publication number
- CN216850789U CN216850789U CN202123127790.4U CN202123127790U CN216850789U CN 216850789 U CN216850789 U CN 216850789U CN 202123127790 U CN202123127790 U CN 202123127790U CN 216850789 U CN216850789 U CN 216850789U
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- fixedly connected
- cabinet
- cabinet body
- electric power
- 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
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a vertical dustproof heat dissipation electric power rack, the intelligent cabinet temperature adjusting device comprises a cabinet body, cabinet body bottom fixedly connected with base, the louvre has all been seted up to cabinet body both sides, the cabinet position is in louvre position fixedly connected with radiator fan, the internal portion fixedly connected with division board of cabinet, division board bottom fixedly connected with dust removal net, the equal fixedly connected with motor in division board both sides, the ventilation hole has all been seted up to the division board both sides, ventilation hole one side is provided with closing device. The utility model discloses a be provided with closing means, be favorable to closing the ventilation hole when dust and sand attacks to drive adjusting device work, the inside air inlet space of base increases, and the air pressure intensity through the internal difference of cabinet produces the air flow, changes radiator fan's radiating process into bottom inner loop heat dissipation, ensures the heat dissipation and the cleanness of the internal electrical components of cabinet, practices thrift the electric power use that radiator fan during operation produced simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the production of hot press copper-clad plate, in particular to vertical dustproof heat dissipation electric power rack.
Background
The heat dissipation is usually performed in a natural air cooling manner on the power cabinet, that is, the cabinet body of the power cabinet is provided with the oblong heat dissipation hole, so that high-temperature air and low-temperature air in the space inside and outside the cabinet body are convected to achieve the effect of air cooling and heat dissipation of the electric elements in the cabinet body.
Due to the fact that rainfall in arid regions in winter and spring in northwest areas is very little, sand and dust weather is likely to occur in early spring and summer, sand and dust can enter the power cabinet, and damage to electric elements and circuits inside the power cabinet can be caused.
Therefore, it is necessary to provide a vertical dustproof heat dissipation power cabinet to solve the above problems.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a vertical dustproof heat dissipation electric power rack to there is not enough and the easy pollution problem of heat dissipation in the prior art who mentions in solving above-mentioned background art.
In order to achieve the above object, the present invention provides the following technical solutions.
A vertical dustproof heat dissipation electric power cabinet comprises a cabinet body, wherein a base is fixedly connected to the bottom of the cabinet body, heat dissipation holes are formed in two sides of the cabinet body, a heat dissipation fan is fixedly connected to the position, located at the heat dissipation holes, of the cabinet body, a partition plate is fixedly connected to the interior of the cabinet body, a dust separation net is fixedly connected to the bottom of the partition plate, and motors are fixedly connected to two sides of the partition plate;
the air vent has all been seted up to the division board both sides, air vent one side is provided with closing device. The closing device controls the opening and closing of the vent hole, and the vent hole is closed and then is linked with the adjusting device to work, so that airflow circulation heat dissipation is formed inside the cabinet body.
Furthermore, the sealing device comprises an auxiliary bar, a screw rod is inserted into the auxiliary bar in a rotating mode, the top of the screw rod is fixedly connected with the output end of the motor, two working grooves are formed in one side of the auxiliary bar, the screw rod penetrates through one side of the two working grooves in a rotating mode, threads are formed in one section of the surface, located in the two working grooves, of the screw rod, sliding blocks are movably inserted into the two working grooves in a rotating mode, one end of each sliding block is meshed with the threaded position surface of the screw rod in a sleeved mode, and a sealing baffle is fixedly connected to the other end of each sliding block.
Further, the base is internally provided with a ventilation channel, the base is located at the end part of the ventilation channel, the periphery of the base is fixedly connected with a louver structure, the two sides of the bottom of the cabinet body are located at the ventilation channel, air inlets are formed in the positions, located at the ventilation channel, of the two sides of the bottom of the cabinet body, and an adjusting device is arranged inside the air inlets.
Furthermore, the adjusting device comprises an adjusting groove, an adjusting plate is movably inserted in the adjusting groove, a moving block is fixedly connected to one side of the top of the adjusting plate, a sliding rod is movably inserted into one end of the moving block, and two ends of the sliding rod are fixedly connected with the inner wall of the ventilation channel.
Further, the hinged movable rod in closed baffle bottom, the division board is run through to the movable rod bottom, and the movable rod tip articulates there is the slant push rod, slant push rod bottom is articulated with the shifting block top.
Furthermore, the threads formed on the two sides of the screw rod are arranged oppositely, and the sliding block is in threaded sleeve connection with the surface of the corresponding thread position.
Furthermore, the area of the closed baffle is larger than that of the vent hole, and one side of the closed baffle is attached to the surface of the partition plate.
Has the advantages that: compared with the prior art, the utility model discloses a be provided with closing means, be favorable to closing the ventilation hole when dust and sand attacks to drive adjusting device work, the inside air inlet space of base increases, and the air pressure intensity through the internal difference of cabinet produces the air flow, makes radiator fan's radiating process change the bottom inner loop heat dissipation into, ensures the heat dissipation and the cleanness of the internal electrical components of cabinet, practices thrift the electric power use that radiator fan during operation produced simultaneously.
Drawings
Fig. 1 shows a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 shows a cross-sectional view of the overall structure of an embodiment of the present invention;
figure 3 shows a front cross-sectional view of an embodiment of the invention;
fig. 4 shows an enlarged view of the portion a of fig. 3 in an embodiment of the present invention;
in the figure: 1. a cabinet body; 2. a base; 3. heat dissipation holes; 4. a heat radiation fan; 5. a partition plate; 6. a dust-proof net; 7. a motor; 8. a vent hole; 9. an auxiliary bar; 10. a screw rod; 11. a working groove; 12. a slider; 13. a closing baffle; 14. a ventilation channel; 15. a louver structure; 16. an air inlet; 17. an adjustment groove; 18. an adjusting plate; 19. moving the block; 20. a slide bar; 21. a travel bar; 22. an oblique push rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely illustrate the technical solutions in the embodiments of the present invention.
The utility model provides a vertical dustproof heat dissipation electric power cabinet, as shown in fig. 1-4, comprising a cabinet body 1, wherein the bottom of the cabinet body 1 is fixedly connected with a base 2, both sides of the cabinet body 1 are respectively provided with a heat dissipation hole 3, the position of the cabinet body 1 at the heat dissipation hole 3 is fixedly connected with a heat dissipation fan 4, the inside of the cabinet body 1 is fixedly connected with a division plate 5, the bottom of the division plate 5 is fixedly connected with a dust separation net 6, and both sides of the division plate 5 are fixedly connected with a motor 7; vent hole 8 has all been seted up to division board 5 both sides, 8 one sides in vent hole are provided with closing means.
Further, when the cabinet body 1 needs to be cooled, the cooling fan 4 works to discharge the heat in the cabinet body 1 from the ventilation hole 8 to the cooling hole 3, the airflow flows in from the base 2, flows through the inner space of the partition plate 5 to take away the heat, and the dust is arranged outside by the dust isolating net 6.
As shown in fig. 2-4, the sealing device includes an auxiliary bar 9, a screw rod 10 is inserted into the auxiliary bar 9 in a rotating manner, the top of the screw rod 10 is fixedly connected with the output end of the motor 7, two working grooves 11 are formed in one side of the auxiliary bar 9, the screw rod 10 penetrates through one side of each of the two working grooves 11 in a rotating manner, threads are formed on one section of the surface of the screw rod 10 located in each of the two working grooves 11, sliding blocks 12 are movably inserted into the two working grooves 11 in an inserting manner, one ends of the sliding blocks 12 are engaged and sleeved with the thread positions of the screw rod 10, the threads formed on the two sides of the screw rod 10 are oppositely arranged, the sliding blocks 12 are sleeved with the corresponding thread positions in a threaded manner, the other ends of the sliding blocks 12 are fixedly connected with sealing baffles 13, the areas of the sealing baffles 13 are larger than the areas of the ventilation holes 8, and one sides of the sealing baffles 13 are attached to the surfaces of the partition plates 5. Further, when dust and sand come, the motor 7 works to drive the screw rod 10 to rotate, because the threads arranged at the two sides of the screw rod 10 are arranged oppositely, the slide block 12 is in threaded sleeve connection with the surface of the corresponding thread position, the screw rod 10 rotates to drive the slide block 12 to move reversely, the closed baffles 13 at the two sides move along with the screw rod, because the area of the closed baffles 13 is larger than that of the vent holes 8, one side of the closed baffles 13 is attached to the surface of the partition plate 5, the vent holes 8 are closed by the closed baffles 13, the heat dissipation fan 4 is closed along with the closed baffles 13, the closed baffles 13 at the bottom move to drive the movable rod 21 and the inclined push rod 22 to move, the adjusting device works along with the screw rod, the air inlet 16 at the bottom of the cabinet body 1 is completely opened, air circulation is generated in the base 2, the pressure of the cabinet body 1 is larger than that in the base 2, air enters from the heat dissipation holes 3 at the two sides and flows out from the air inlet 16 through the partition space formed by the partition plate 5, before the air flows out from the separation space, because the pressure of the air flowing through the separation plate 5 is greater than the pressure in the separation plate 5, the air in the separation plate 5 can flow to the outside of the separation plate 5, and simultaneously, a part of the air flows back to the inside of the separation plate 5, so as to keep the circulation of the air in the separation plate 5, the electric elements in the separation plate 5 can still be in a heat dissipation state, meanwhile, a small amount of dust and sand entering along with the air from the heat dissipation holes 3 fall to the outside of the separation plate 5 and in the base 2, after the dust and sand weather is over, the motor 7 works to drive the screw rod 10 to rotate back to the original position, the slider 12 drives the closed baffle 13 to return to the original position along with the operation, the vent holes 8 are opened, the heat dissipation fan 4 works to continue to dissipate heat in the bin, a part of the air flows out from the heat dissipation holes 8 to the heat dissipation holes 3 from the inside of the separation plate 5, and the other part of the air flows out from the outside of the separation plate 5 and the dust and in the base 2, no special fetching process is required.
The utility model discloses a be provided with closing means, be favorable to closing ventilation hole 8 when dust and sand attacks to drive adjusting device work, change radiator fan 4's radiating process into bottom inner loop heat dissipation, ensure the heat dissipation and the cleanness of the internal electrical components of cabinet 1, practice thrift the electric power use that radiator fan 4 during operation produced simultaneously.
As shown in fig. 2-3, a ventilation channel 14 is provided inside the base 2, the base 2 is located around the ventilation channel 14, the end portion of the ventilation channel 14 is fixedly connected with a louver structure 15, air inlets 16 are provided at the two sides of the bottom of the cabinet body 1, an adjusting device is provided inside the air inlets 16, the adjusting device includes an adjusting groove 17, an adjusting plate 18 is movably inserted inside the adjusting groove 17, a moving block 19 is fixedly connected to one side of the top of the adjusting plate 18, a sliding rod 20 is movably inserted at one end of the moving block 19, and two ends of the sliding rod 20 are fixedly connected with the inner wall of the ventilation channel 14.
When the cabinet body 1 is normally cooled, air flows in from the ventilation channel 14 and enters the cabinet body 1 through the air inlet 16 to provide air inlet for cooling, when sand and dust come, the sealing device works to drive the movable rod 21 to move upwards, the movable rod 21 drives the inclined push rod 22 to move, the movable block 19 moves on the surface of the slide rod 20, the adjusting plate 18 moves in the adjusting groove 17 along with the movement, the space of the air inlet 16 becomes large, when the air passes through the ventilation channel 14, pressure changes occur up and down in the air inlet 16, the air in the cabinet body 1 can flow out from the air inlet 16, after sand and dust weather is over, the sealing device works to drive the movable rod 21 to move downwards, the movable rod 21 drives the inclined push rod 22 to move, the movable block 19 moves on the surface of the slide rod 20, the adjusting plate 18 moves in the adjusting groove 17 along with the movement, the space of the air inlet 16 becomes small, and the air inlet 16 normally performs air inlet work.
The utility model discloses a be provided with adjusting device, be favorable to changing the air current flow direction in the cabinet body 1, the 16 grow of air intake makes the internal normal heat dissipation that still can of cabinet 1, and 16 diminishes of air intake makes the cabinet body 1 can not get into a large amount of dust magazines at radiator fan 4 during operation.
As shown in fig. 2-3, the bottom of the closing baffle 13 is hinged with a moving rod 21, the bottom of the moving rod 21 penetrates through the partition plate 5, the end of the moving rod 21 is hinged with an oblique push rod 22, and the bottom of the oblique push rod 22 is hinged with the top of the moving block 19.
The closing device drives the movable rod 21 to move when working, and because the inclined push rod 22 has a certain angle, when the movable rod 21 drives the inclined push rod 22 to move, the push rod moves to normally push the adjusting device to work, so that the size of the air inlet 16 can be changed by the adjusting device.
Claims (7)
1. The utility model provides a vertical dustproof heat dissipation electric power rack, includes the cabinet body (1), its characterized in that: the dust separation cabinet is characterized in that a base (2) is fixedly connected to the bottom of the cabinet body (1), heat dissipation holes (3) are formed in the two sides of the cabinet body (1), a heat dissipation fan (4) is fixedly connected to the inner side of the cabinet body (1) and located at the positions of the heat dissipation holes (3), a partition plate (5) is fixedly connected to the inside of the cabinet body (1), a dust separation net (6) is fixedly connected to the bottom of the partition plate (5), and motors (7) are fixedly connected to the two sides of the partition plate (5);
ventilation hole (8) have all been seted up to division board (5) both sides, ventilation hole (8) one side is provided with closing means, opening and shutting of closing means control ventilation hole (8), ventilation hole (8) closed back linkage adjusting device work, make and form the air current circulation heat dissipation in the cabinet body (1) inside.
2. The vertical dustproof heat dissipation electric power cabinet of claim 1, characterized in that: the sealing device comprises an auxiliary bar (9), a screw rod (10) is inserted into the auxiliary bar (9) in a rotating mode, the top of the screw rod (10) is fixedly connected with the output end of a motor (7), two working grooves (11) are formed in one side of the auxiliary bar (9), the screw rod (10) penetrates through one side of each of the two working grooves (11) in a rotating mode, threads are formed in one section of the surface, located in the two working grooves (11), of the screw rod (10), a sliding block (12) is inserted into the two working grooves (11) in an all-movable mode, one end of the sliding block (12) is meshed with the surface of the threaded position of the screw rod (10) in a sleeved mode, and a sealing baffle (13) is fixedly connected to the other end of the sliding block (12).
3. The vertical dustproof heat dissipation electric power cabinet of claim 1, characterized in that: ventilation passageway (14) have been seted up to base (2) inside, base (2) are located the equal fixedly connected with tripe structure (15) of ventilation passageway (14) tip all around, air intake (16) have all been seted up to cabinet body (1) bottom both sides position ventilation passageway (14), air intake (16) inside is provided with adjusting device.
4. The vertical dustproof heat dissipation electric power cabinet of claim 3, characterized in that: the adjusting device comprises an adjusting groove (17), an adjusting plate (18) is movably inserted in the adjusting groove (17), a moving block (19) is fixedly connected to one side of the top of the adjusting plate (18), a sliding rod (20) is movably inserted into one end of the moving block (19), and two ends of the sliding rod (20) are fixedly connected with the inner wall of the ventilation channel (14).
5. The vertical dustproof heat dissipation electric power cabinet of claim 2, characterized in that: the bottom of the closed baffle (13) is hinged with a moving rod (21), the bottom of the moving rod (21) penetrates through the partition plate (5), the end part of the moving rod (21) is hinged with an oblique push rod (22), and the bottom of the oblique push rod (22) is hinged with the top of the moving block (19).
6. The vertical dustproof heat dissipation electric power cabinet of claim 2, characterized in that: the threads arranged on the two sides of the screw rod (10) are arranged oppositely, and the sliding block (12) is in threaded sleeve connection with the surface of the corresponding thread position.
7. The vertical dustproof heat dissipation electric power cabinet of claim 2, characterized in that: the area of the closed baffle (13) is larger than that of the vent hole (8), and one side of the closed baffle (13) is attached to the surface of the partition plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123127790.4U CN216850789U (en) | 2021-12-13 | 2021-12-13 | Vertical dustproof heat dissipation electric power rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123127790.4U CN216850789U (en) | 2021-12-13 | 2021-12-13 | Vertical dustproof heat dissipation electric power rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216850789U true CN216850789U (en) | 2022-06-28 |
Family
ID=82106494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123127790.4U Active CN216850789U (en) | 2021-12-13 | 2021-12-13 | Vertical dustproof heat dissipation electric power rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216850789U (en) |
-
2021
- 2021-12-13 CN CN202123127790.4U patent/CN216850789U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205377106U (en) | Intelligence heat -radiating power distribution cabinet | |
| CN112038950A (en) | Underground power distribution cabinet device capable of quickly cooling and draining water | |
| CN113961057A (en) | Computer heat radiation structure | |
| CN216850789U (en) | Vertical dustproof heat dissipation electric power rack | |
| CN111964193B (en) | Quick aeration cooling device in building | |
| CN117650449A (en) | Intelligent environment-friendly power distribution device | |
| CN113437653A (en) | Outdoor dustproof and waterproof electric power cabinet | |
| CN217063028U (en) | Energy-concerving and environment-protective type power cabinet | |
| CN115733070B (en) | Communication power distribution cabinet convenient to overhaul | |
| CN220673113U (en) | Intelligent protection device for power distribution box | |
| CN220570159U (en) | Outdoor frequency conversion cabinet | |
| CN221467234U (en) | Electrical control cabinet with good heat dissipation effect | |
| CN217336277U (en) | Detachable 5G communication cabinet | |
| CN221886996U (en) | Outdoor cabinet for mobile communication | |
| CN117079928B (en) | New energy light Fu Xiangshi transformer heat sink | |
| CN214625993U (en) | Switch board with heat dissipation function | |
| CN221727777U (en) | Power distribution cabinet with heat dissipation function | |
| CN220674219U (en) | Improved liquid cooling radiator | |
| CN217036496U (en) | Electric cabinet with heat radiation structure | |
| CN219644475U (en) | Industrial robot installs and transfers maintenance open control cabinet | |
| CN221924759U (en) | Water distribution adjusting device of two-machine one-tower circulating water cooling tower | |
| CN211079251U (en) | Rapid cooling device for stainless steel plate heat treatment furnace | |
| CN221652007U (en) | JP cabinet heat radiation structure | |
| CN220628664U (en) | Switch cabinet with heat dissipation mechanism | |
| CN213989687U (en) | High-heat-dissipation energy-saving power distribution cabinet shell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |