CN209913338U - Anticollision and switch board that performance is good - Google Patents
Anticollision and switch board that performance is good Download PDFInfo
- Publication number
- CN209913338U CN209913338U CN201920801392.XU CN201920801392U CN209913338U CN 209913338 U CN209913338 U CN 209913338U CN 201920801392 U CN201920801392 U CN 201920801392U CN 209913338 U CN209913338 U CN 209913338U
- Authority
- CN
- China
- Prior art keywords
- cabinet body
- cabinet
- power distribution
- fan
- rotating shaft
- 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.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to a collision-proof power distribution cabinet with good performance, which comprises a cabinet body, wherein the top and the bottom of the cabinet body are respectively fixedly connected with a lower support frame through an upper support frame and the top of a support seat, the cabinet body is subjected to heat dissipation and cooling work by adopting three modes of sun-proof cooling outside the cabinet body, internal ventilation and heat dissipation cooling and heat transfer and heat dissipation cooling of the rear side wall, the heat dissipation efficiency is high, the normal work of electrical components in the cabinet body is favorably ensured, the service life is prolonged, the water level in a rainwater collection tank is always kept at a proper position, the excessive water in the rainwater collection tank is prevented from causing overload pressure to the cabinet body, simultaneously, rainwater can be prevented from falling onto the cabinet body, the air subjected to ventilation and heat dissipation and cooling can be subjected to dust pre-filtration, the dust in the cabinet body can be adsorbed, and the dry, the impact resistance of the whole power distribution cabinet is effectively improved, and the power distribution cabinet is convenient to detach, install and maintain.
Description
Technical Field
The utility model relates to a switch board that anticollision and performance are good belongs to switch board equipment technical field.
Background
The power distribution cabinet (box) is divided into a power distribution cabinet (box), a lighting distribution cabinet (box) and a metering cabinet (box), and is the final-stage equipment of a power distribution system, the power distribution cabinet is the general name of a motor control center, the power distribution cabinet is used in the occasions with more dispersed loads and less loops, the motor control center is used in the occasions with concentrated loads and more loops, the power distribution cabinet distributes the electric energy of a certain circuit of the previous-stage power distribution equipment to the nearby loads, the equipment provides protection, monitoring and control for the loads, the power distribution cabinet is mostly arranged outdoors, the current vehicles are more and easily collide with the power distribution cabinet, the anticollision of the general power distribution cabinet is poor, the internal fault caused by collision seriously affects the use, the power distribution cabinet can generate a large amount of heat in the work, the service life of internal elements can be affected if the power distribution cabinet cannot be quickly diffused, and in hot, under the switch board is in solar insolateing, the switch board inner chamber can sharply heat up, causes the internal circuit short circuit easily, burns out the inner member, and current switch board can not satisfy the operation requirement, for this reason, we provide a switch board that anticollision and performance are good.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model overcomes current defect, a switch board that anticollision and performance are good is provided, through the structural design of the rainwater collecting vat that has water drainage tank and guide plate, the first fan that inverter motor connects and the design of fin and air exhauster on second fan and the cabinet body back outer wall, adopt the sun-proof cooling of external portion of cabinet, the work of cooling is dispelled the heat to the cabinet body is carried out with three kinds of modes of back lateral wall heat transfer heat dissipation cooling to inside heat dissipation cooling and inside taking a breath, the radiating efficiency is high, the normal work of the internal electrical components of favourable guarantee cabinet, and the service life is prolonged, utilize the design of water drainage tank and guide plate, make the water level in the rainwater collecting vat keep suitable position always, prevent that the excessive water yield in the rainwater from causing the pressure of overload to the cabinet body, can prevent simultaneously that the rainwater from falling down on, Active carbon adsorption net and first air intake and the first filter screen of second air intake inner chamber and the structural design of second filter screen, make the air of taking a breath the heat dissipation cooling can carry out the dust and filter in advance, can also adsorb the work to the internal dust of cabinet, keep the internal dry environment of cabinet simultaneously, prevent that the internal portion of cabinet from weing, the mounting groove that adopts bolted connection and the structural design of the anticollision board that the mounting groove passes through spring coupling, can effectual crashworthiness that improves whole switch board, the normal use of powerful protection switch board, convenient dismantlement and installation, be convenient for maintain, structural design is ingenious, it is practical reliable, can effectively solve the problem in the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
a power distribution cabinet with collision prevention and good performance comprises a cabinet body, wherein the top and the bottom of the cabinet body are fixedly connected with the bottom of a rainwater collection tank and the top of a supporting seat through an upper supporting frame and a lower supporting frame respectively, a mounting groove is connected between the upper supporting frame and the lower supporting frame through bolts and is arranged on two sides of the cabinet body, the mounting groove is internally provided with a collision prevention plate through uniformly distributed springs, drainage grooves are embedded in the middle lower parts of two sides of the rainwater collection tank, a guide plate is welded on the outer wall of the periphery of the rainwater collection tank below the drainage grooves, a variable frequency motor is arranged on one side of the top of the cabinet body between the upper supporting frames, the output end of the variable frequency motor is connected with a driving rotating shaft, the driving rotating shaft extends to penetrate through the inside of the cabinet body, the end part of the driving, the driven wheel is arranged on the driven rotating shaft, the end part of the driven rotating shaft is connected with a second fan, a porous protection plate is welded in the cabinet body below the first fan and the second fan, first air inlets are respectively arranged at two sides of the cabinet body above the porous protection plate, a first filter screen is respectively arranged in an inner cavity of the first air inlet, drying agent placing grooves are respectively arranged at inner walls at two sides of the cabinet body below the porous protection plate, an activated carbon adsorption net is arranged in the cabinet body below the drying agent placing grooves, a porous exhaust structure is arranged on the outer wall at the back of the cabinet body below the activated carbon adsorption net, radiating fins are uniformly distributed on the outer wall at the back of the cabinet body, the porous exhaust structure is arranged below the radiating fins, a protection cover is arranged at the back of the cabinet body, a second air inlet is arranged at the top, and the bottom of one side of the protective cover is connected with an exhaust fan.
Further, one side of the front surface of the cabinet body is connected with a cabinet door through a hinge, and a handle is arranged on the cabinet door.
Further, the area of the rainwater collecting groove is larger than that of the top of the cabinet body, and a grid is arranged at the top of an inner cavity of the rainwater collecting groove.
Further, the mounting groove with establish to hollow structure between the cabinet body, the mounting groove is established to the fluted body structure, the number of mounting groove and crashproof board all establishes to two, the number of bolt is established to eight.
Further, the first fan and the second fan are arranged on the same horizontal line, and the driven rotating shaft and the driving rotating shaft are distributed in parallel.
Furthermore, four corners of the bottom of the supporting seat are connected with damping pads.
The utility model discloses beneficial effect: the utility model adopts three modes of sun-proof cooling outside the cabinet body, internal ventilation cooling and rear side wall heat transfer cooling to carry out heat dissipation cooling work on the cabinet body through the structural design of the rainwater collecting tank with the drainage tank and the guide plate, the first fan and the second fan connected with the variable frequency motor and the design of the radiating fin and the exhaust fan on the outer wall of the back side of the cabinet body, has high heat dissipation efficiency, is favorable for ensuring the normal work of electrical elements in the cabinet body, prolongs the service life, utilizes the design of the drainage tank and the guide plate to ensure that the water level in the rainwater collecting tank always keeps a proper position, prevents the excessive water quantity in the rainwater collecting tank from causing overload pressure to the cabinet body, can prevent rainwater from falling onto the cabinet body, and adopts the structural design of the first filter screen and the second filter screen in the inner cavities of the drying agent placing tank, the active carbon adsorption net and the first air inlet, the air of cooling at the heat dissipation of taking a breath can carry out the dust and filter in advance, can also adsorb the work to the internal dust of cabinet, keeps the internal dry environment of cabinet simultaneously, prevents that the internal portion of cabinet from weing, adopts bolted connection's mounting groove and mounting groove to pass through spring coupling's crashproof board's structural design, can the whole switch board of effectual improvement crashproof nature, the normal use of powerful protection switch board, convenient dismantlement and installation, the maintenance of being convenient for, structural design is ingenious, and is practical reliable.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
Fig. 1 is the utility model relates to an anticollision and inside structure chart of switch board that the performance is good.
Fig. 2 is the utility model relates to an anticollision and outside structure chart of switch board that the performance is good.
Fig. 3 is the utility model relates to a switch board guide plate distribution structure chart that anticollision and performance are good.
Fig. 4 is the utility model relates to a switch board structure back structure chart that anticollision and performance are good.
Fig. 5 is the utility model relates to a switch board fin and porous exhaust structure distribution structure chart that anticollision and performance are good.
Reference numbers in the figures: 1. a cabinet body; 2. an upper support frame; 3. a lower support frame; 4. a rainwater collection tank; 5. a supporting seat; 6. a bolt; 7. mounting grooves; 8. a spring; 9. an anti-collision plate; 10. a water discharge tank; 11. a baffle; 12. A variable frequency motor; 13. a driving rotating shaft; 14. a first fan; 15. a driving wheel; 16. a driven wheel; 17. a driven rotating shaft; 18. a second fan; 19. a porous guard plate; 20. a first air inlet; 21. a first filter screen; 22. a desiccant placement tank; 23. an activated carbon adsorption net; 24. a porous exhaust structure; 25. a heat sink; 26. A protective cover; 27. a second air inlet; 28. a second filter screen; 29. an exhaust fan; 30. a cabinet door; 31. a handle; 32. a grid.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1-5, the power distribution cabinet comprises a cabinet body 1, the top and the bottom of the cabinet body 1 are respectively fixedly connected with the bottom of a rainwater collecting tank 4 and the top of a supporting seat 5 through an upper supporting frame 2 and a lower supporting frame 3, a mounting groove 7 is connected between the upper supporting frame 2 and the lower supporting frame 3 through a bolt 6, the mounting groove 7 is convenient to detach and mount and is convenient to maintain, the mounting groove 7 is used for mounting a spring 8, the mounting groove 7 is arranged at two sides of the cabinet body 1, the mounting groove 7 is internally connected with an anti-collision plate 9 through uniformly distributed springs 8, the anti-collision performance of the whole power distribution cabinet can be effectively improved, the normal use of the power distribution cabinet is protected powerfully, drainage grooves 10 are embedded at the middle lower parts of two sides of the rainwater collecting tank 4, a guide plate 11 is welded on the outer wall of, the cabinet comprises an upper supporting frame 2, a variable frequency motor 12 is arranged on one side of the top of a cabinet body 1 between the upper supporting frame 2 and used as power for rotating and blowing a first fan 14 and a second fan 18, an output end of the variable frequency motor 12 is connected with a driving rotating shaft 13, the driving rotating shaft 13 extends to penetrate through the cabinet body 1, the end part of the driving rotating shaft 13 is connected with the first fan 14, a driving wheel 15 is arranged on the driving rotating shaft 13, the driving wheel 15 is connected with a driven wheel 16 through a belt, the driven wheel 16 is arranged on a driven rotating shaft 17, the end part of the driven rotating shaft 17 is connected with the second fan 18, a porous protection plate 19 is welded in the cabinet body 1 below the first fan 14 and the second fan 18, the first fan 14 and the second fan 18 can be prevented from falling off to damage electrical elements in the cabinet body 1 and can be used as a medium for air to pass through, and first air inlets, as an air inlet channel, the inner cavity of the first air inlet 20 is provided with a first filter screen 21 for filtering impurities such as dust in the air, the inner walls of two sides of the cabinet body 1 below the porous protection plate 19 are provided with drying agent placing grooves 22 for placing drying agents to maintain the drying environment in the cabinet body 1 and prevent the interior of the cabinet body 1 from being wetted, the cabinet body 1 below the drying agent placing grooves 22 is provided with an activated carbon adsorption net 23 for adsorbing the dust in the cabinet body 1, the outer wall of the back of the cabinet body 1 below the activated carbon adsorption net 23 is provided with a porous exhaust structure 24 as a medium for conveying the exhausted air, the outer wall of the back of the cabinet body 1 is uniformly distributed with cooling fins 25 for dissipating the heat in the cabinet body 1, the porous exhaust structure 24 is arranged below the cooling fins 25, and the back of the cabinet body 1 is provided with a protection cover 26, play the guard action to fin 25, protection casing 26 top is equipped with second air intake 27, as the entering channel of air, be equipped with second filter screen 28 in the second air intake 27, impurity such as dust in the filtered air, protection casing 26 one side bottom is connected with air exhauster 29 for air and thermal discharge.
More specifically, one side of the front surface of the cabinet body 1 is connected with a cabinet door 30 through a hinge, and a handle 31 is arranged on the cabinet door 30, so that the cabinet body 1 can be conveniently opened, the area of the rainwater collecting groove 4 is larger than the area of the top of the cabinet body 1, the top of the inner cavity of the rainwater collecting groove 4 is provided with a grid 32, used for preventing solid impurities from entering the rainwater collecting tank 4, a hollow structure is arranged between the mounting groove 7 and the cabinet body 1, the mounting groove 7 is of a groove-shaped structure, the number of the mounting groove 7 and the number of the anti-collision plates 9 are two, the number of the bolts 6 is eight, the first fan 14 and the second fan 18 are arranged on the same horizontal line, the driven rotating shaft 17 and the driving rotating shaft 13 are distributed in parallel, the structural design is reasonable, the four corners position in 5 bottoms of supporting seat all is connected with the shock pad, can reduce the shock loss of the cabinet body 1.
The utility model discloses improve in: when the multifunctional electric cabinet is used, a power supply is connected, the variable frequency motor 12 is started, the radiating fins 25 and the exhaust fan 29 are started, the variable frequency motor 12 drives the driving rotating shaft 13 to drive the first fan 14 and the driving wheel 15 to rotate, the driving wheel 15 drives the driven wheel 16 to rotate through a belt, the driven rotating shaft 17 drives the second fan 18 to rotate, negative pressure is formed in the cabinet body 1, air enters through the first air inlet 20 and the second air inlet 27, after being filtered through the first filter screen 21 and the second filter screen 28, the air enters into the cabinet body 1 and the protective cover 26, heat in the cabinet body 1 is transmitted and dissipated through the radiating fins 25, dust in the cabinet body 1 is adsorbed through the activated carbon adsorption net 23, air in the cabinet body 1 passes through the porous exhaust structure 24, and air in the protective cover 26 is discharged under the effect of the exhaust.
The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.
Claims (6)
1. The utility model provides an anticollision and switch board that performance is good, includes the cabinet body (1), its characterized in that: the top and the bottom of the cabinet body (1) are fixedly connected with the bottom of a rainwater collecting tank (4) and the top of a supporting seat (5) through an upper supporting frame (2) and a lower supporting frame (3) respectively, a mounting groove (7) is connected between the upper supporting frame (2) and the lower supporting frame (3) through a bolt (6), the mounting groove (7) is arranged on two sides of the cabinet body (1), an anti-collision plate (9) is connected in the mounting groove (7) through uniformly distributed springs (8), a drainage groove (10) is embedded in the middle lower part of two sides of the rainwater collecting tank (4), a guide plate (11) is welded on the outer wall of one circle of the rainwater collecting tank (4) below the drainage groove (10), a variable frequency motor (12) is arranged on one side of the top of the cabinet body (1) between the upper supporting frames (2), and the output end of the variable frequency, and the driving rotating shaft (13) extends to penetrate through the cabinet body (1), the end of the driving rotating shaft (13) is connected with a first fan (14), the driving rotating shaft (13) is provided with a driving wheel (15), the driving wheel (15) is connected with a driven wheel (16) through a belt, the driven wheel (16) is arranged on a driven rotating shaft (17), the end of the driven rotating shaft (17) is connected with a second fan (18), a porous protection plate (19) is welded in the cabinet body (1) below the first fan (14) and the second fan (18), two sides of the cabinet body (1) above the porous protection plate (19) are respectively provided with a first air inlet (20), an inner cavity of the first air inlet (20) is respectively provided with a first filter screen (21), inner walls of two sides of the cabinet body (1) below the porous protection plate (19) are respectively provided with a drying agent placing groove (22), the utility model discloses a drying agent cabinet, including the cabinet body, the cabinet body is equipped with the drying agent standing groove (22) below be equipped with activated carbon adsorption net (23) in the cabinet body (1), activated carbon adsorption net (23) below the cabinet body (1) back outer wall is established to porous exhaust structure (24), cabinet body (1) back outer wall evenly distributed has fin (25), just porous exhaust structure (24) are located the below of fin (25), the cabinet body (1) back is equipped with protection casing (26), protection casing (26) top is equipped with second air intake (27), be equipped with second filter screen (28) in second air intake (27), protection casing (26) one side bottom is connected with air exhauster (29).
2. The anti-collision power distribution cabinet with good performance according to claim 1, characterized in that: one side of the front surface of the cabinet body (1) is connected with a cabinet door (30) through a hinge, and a handle (31) is arranged on the cabinet door (30).
3. The anti-collision power distribution cabinet with good performance according to claim 1, characterized in that: the area of the rainwater collecting groove (4) is larger than that of the top of the cabinet body (1), and a grid (32) is arranged at the top of an inner cavity of the rainwater collecting groove (4).
4. The anti-collision power distribution cabinet with good performance according to claim 1, characterized in that: the utility model discloses a cabinet, including the cabinet body, mounting groove (7) and the number of crashproof board (9), mounting groove (7) with establish to hollow structure between the cabinet body (1), mounting groove (7) are established to recess type structure, mounting groove (7) and crashproof board (9) are all established to two, the number of bolt (6) is established to eight.
5. The anti-collision power distribution cabinet with good performance according to claim 1, characterized in that: the first fan (14) and the second fan (18) are arranged on the same horizontal line, and the driven rotating shaft (17) and the driving rotating shaft (13) are distributed in parallel.
6. The anti-collision power distribution cabinet with good performance according to claim 1, characterized in that: the four corners of the bottom of the supporting seat (5) are connected with shock pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801392.XU CN209913338U (en) | 2019-05-30 | 2019-05-30 | Anticollision and switch board that performance is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920801392.XU CN209913338U (en) | 2019-05-30 | 2019-05-30 | Anticollision and switch board that performance is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209913338U true CN209913338U (en) | 2020-01-07 |
Family
ID=69049320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920801392.XU Expired - Fee Related CN209913338U (en) | 2019-05-30 | 2019-05-30 | Anticollision and switch board that performance is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209913338U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193211A (en) * | 2020-01-19 | 2020-05-22 | 浙江唯卓信息科技有限公司 | Monitoring system of power distribution station |
| CN112164989A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Rainproof heat dissipation switch cabinet |
-
2019
- 2019-05-30 CN CN201920801392.XU patent/CN209913338U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111193211A (en) * | 2020-01-19 | 2020-05-22 | 浙江唯卓信息科技有限公司 | Monitoring system of power distribution station |
| CN112164989A (en) * | 2020-09-18 | 2021-01-01 | 安高电气有限公司 | Rainproof heat dissipation switch cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209913338U (en) | Anticollision and switch board that performance is good | |
| CN111342165B (en) | Heat abstractor for new energy automobile battery | |
| CN214753915U (en) | Quick radiating component for new energy automobile battery management | |
| CN108899455A (en) | It is a kind of for electric vehicle convenient for quick-replaceable heat dissipation battery case | |
| CN217763958U (en) | Energy-saving box type water chilling unit | |
| CN214836701U (en) | Heat dissipation device for generator set | |
| CN213937735U (en) | Device for prolonging service life of internal insulation material of direct-current stabilized power supply | |
| CN210948970U (en) | Cooling device of hydraulic turbine set | |
| CN211376773U (en) | Supporting and heat radiating device for vehicle power device | |
| CN213278922U (en) | High-safety switch cabinet | |
| CN212876239U (en) | Novel 5G communication case | |
| CN208422988U (en) | Electric automobile lithium battery damp-proof device | |
| CN219067623U (en) | Antistatic power distribution cabinet | |
| CN219492778U (en) | High-voltage electric hydraulic pump station | |
| CN220272586U (en) | Air-cooled battery box | |
| CN219892709U (en) | Emergency lighting centralized power supply with follow current due to battery fault | |
| CN218333990U (en) | Battery system cooling device | |
| CN215638902U (en) | Novel energy-efficient cooling tower | |
| CN215734650U (en) | Network communication switch of many gateways | |
| CN215579610U (en) | Ring main unit with internal dust removal function | |
| CN211184618U (en) | Heat dissipation dust keeper of communication equipment | |
| CN214280514U (en) | Power distribution cabinet convenient for heat dissipation | |
| CN217720339U (en) | Switch board with dust removal and heat radiation structure | |
| CN214314166U (en) | Heat dissipation formula high voltage distribution cabinet | |
| CN218888925U (en) | Laser water cooling machine with electrostatic dust removal function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20200530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |