CN220822244U - Power distribution switch cabinet suitable for charging system - Google Patents
Power distribution switch cabinet suitable for charging system Download PDFInfo
- Publication number
- CN220822244U CN220822244U CN202322331555.1U CN202322331555U CN220822244U CN 220822244 U CN220822244 U CN 220822244U CN 202322331555 U CN202322331555 U CN 202322331555U CN 220822244 U CN220822244 U CN 220822244U
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- China
- Prior art keywords
- switch cabinet
- power distribution
- cabinet body
- charging system
- distribution switch
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- 229920000742 Cotton Polymers 0.000 claims abstract description 15
- 229920006395 saturated elastomer Polymers 0.000 claims abstract description 5
- 238000007664 blowing Methods 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 238000009833 condensation Methods 0.000 abstract description 13
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 8
- 230000005494 condensation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 206010010904 Convulsion Diseases 0.000 description 2
- 230000036461 convulsion Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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- Patch Boards (AREA)
Abstract
The utility model relates to a power distribution switch cabinet suitable for a charging system, which aims to solve the technical problems that the inside elements of the power distribution switch cabinet are corroded by moisture which enters the inside of the power distribution switch cabinet although the traditional power distribution switch cabinet suitable for the charging system can prevent external water from entering, so that the inside elements of the power distribution switch cabinet are damaged, and comprises a switch cabinet body and further comprises: the mounting plates are respectively connected to the inner wall of the switch cabinet body by bolts; the automatic drainage mechanism is arranged at the top ends of the mounting plates, the DFC anti-condensation cotton plates can be arranged in the mounting plates, moisture in the switch cabinet body can be absorbed by the DFC anti-condensation cotton plates, water in the DFC anti-condensation cotton plates can be actively drained after saturated water is absorbed, and water drops to the inclined blocks and then flows out of the switch cabinet body along the inclined blocks, so that automatic moisture absorption and drainage are realized.
Description
Technical Field
The utility model relates to the field of power distribution switch cabinets, in particular to a power distribution switch cabinet suitable for a charging system.
Background
A car charging station is similar to a car filling station and is a "powered" device. The high-efficiency charger can rapidly charge electric vehicles and the like, a charging pile of a vehicle charging station is required to be connected with a power distribution switch control cabinet for transmission control work, the power distribution switch control cabinet is a generic name of a motor control center, and the power distribution cabinet is used in occasions with scattered loads and fewer loops; the motor control center is used for occasions with concentrated load and more loops. They distribute the power of a circuit of the upper-level distribution equipment to the nearby loads, and the distribution switch control cabinet is provided with a GGD, GCK, GCS, MNS, XLL low-voltage distribution box and an XGM low-voltage illumination box.
According to the power distribution switch control cabinet disclosed in patent 202122095147.1, it is known that outer edge supports are arranged on the outer walls of two sides of the main cabinet body, an auxiliary outer frame is arranged at the upper end of the outer edge support, an operation through groove is arranged on the rear end surface of the auxiliary outer frame, a rear turning plate is arranged in the operation through groove, a threading plate is arranged in the auxiliary outer frame, a threading hole seat is arranged in the threading hole seat, a waterproof spacer is arranged in the threading hole seat, a jacking groove is arranged on the inner wall of the top of the auxiliary outer frame, an automatic winding drum is arranged in the jacking groove, a waterproof and heat-insulating film is arranged in the automatic winding drum, a diaphragm end plate is arranged at one end of the waterproof and heat-insulating film, in the process of realizing the utility model, the inventor finds that at least the following problems in the prior art are not solved, although the outdoor weather environment is solved by pulling the diaphragm end plate to the bottom of the main cabinet body and connecting the mounting hole and the connecting bottom hole with each other through the screws when the outdoor sunlight irradiation intensity is higher or rains, thereby coating the pulled waterproof heat insulation film on the front end surface of the main cabinet body, the problem that most of the existing power distribution switch control cabinets used for connecting automobile charging piles are arranged outdoors and cannot effectively cope with the outdoor weather environment is solved, in the using process, the traditional power distribution switch cabinet suitable for the charging system can prevent external water inflow, moisture can enter the inside of the power distribution switch cabinet and erode elements inside the power distribution switch cabinet, thereby damaging the internal elements of the power distribution switch cabinet, and the pulled waterproof heat insulation film is coated on the surface of the main cabinet body, the overall heat dissipation performance of the switchgear is affected. For this reason, new solutions need to be designed to solve.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, adapt to the actual needs, and provide a power distribution switch cabinet suitable for a charging system, so as to solve the technical problems that the prior power distribution switch cabinet suitable for the charging system can prevent external water from entering into the power distribution switch cabinet, moisture can enter into the power distribution switch cabinet to erode elements in the power distribution switch cabinet, so that the elements in the power distribution switch cabinet are damaged, and the waterproof heat-insulating film is pulled out to cover the surface of a main cabinet body, so that the integral heat dissipation performance of the switch cabinet can be influenced.
In order to achieve the purpose of the utility model, the technical scheme adopted by the utility model is as follows: design a switch board suitable for charging system, including the cubical switchboard body, still include:
The mounting plates are respectively connected to the inner wall of the switch cabinet body by bolts;
The automatic drainage mechanism is arranged at the top ends of the mounting plates, so that the automatic drainage mechanism can be utilized, moisture in the switch cabinet body can be actively absorbed, hot air can be actively discharged out of the switch cabinet body after the moisture is absorbed and saturated, elements in the switch cabinet body are prevented from being corroded by the moisture, the automatic drainage mechanism comprises a cavity, the cavity is arranged in the mounting plates, square holes are formed in the top ends of the inner parts of the cavities, the bottom ends of the inner parts of the square holes are fixedly connected with a separation net, and the bottom ends of the inner parts of the square holes are fixedly connected with a DFC condensation-preventing cotton plate;
The inside bottom fixedly connected with slope piece of cavity, the wash port has been seted up to cavity one side, wash port one side and cubical switchboard body intercommunication.
Preferably, a plurality of the inside four corners of mounting panel all runs through and has fixed pipe, a plurality of round holes have been seted up to fixed pipe outer wall, both ends all fixedly connected with waterproof ventilated membrane about the fixed pipe.
Preferably, the inside both sides of fixed pipe all adopt the one end that the screw connection has the bracing piece, the other end of bracing piece adopts the screw connection to have biax motor, both ends all are connected with the motor shaft about the biax motor.
Preferably, one side of the motor shaft away from the double-shaft motor is fixedly connected with a first rotating rod, and one end of the first rotating rod away from the motor shaft is fixedly connected with an air draft impeller.
Preferably, the one end that the convulsions impeller kept away from first rotary rod adopts the screw connection to have the second rotary rod, the one end that the convulsions impeller was kept away from to the second rotary rod runs through there is solid fixed ring, and gu fixed ring and the penetration site of second rotary rod constitute detachable construction, gu fixed ring outer wall adopts the screw connection to have the flabellum of blowing.
Preferably, the upper end and the lower end of the switch cabinet body are respectively connected with an upper fixing plate and a lower fixing plate by screws, and the upper end and the lower end of the fixing tube are respectively communicated with the upper fixing plate and the lower fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, through the combination of the mounting plates, the DFC anti-condensation cotton plates and the inclined blocks, the DFC anti-condensation cotton plates can be arranged in the plurality of mounting plates, moisture in the switch cabinet body can be absorbed by the DFC anti-condensation cotton plates, after the DFC anti-condensation cotton plates are absorbed and saturated into water, the water in the DFC anti-condensation cotton plates can be actively discharged, and after the inclined blocks are dropped, the water can flow out of the switch cabinet body along the inclined blocks, so that automatic moisture absorption and drainage are realized, and the technical problem that the conventional switch cabinet suitable for a charging system can prevent the moisture from entering the switch cabinet and corroding elements in the switch cabinet is caused, thereby damaging the elements in the switch cabinet is solved.
2. According to the utility model, through the combination of the fixed pipe, the double-shaft motor and the air suction impeller, hot air can be sucked from different positions in the switch cabinet body by utilizing the double-shaft motor and the air suction impeller in the fixed pipe and is discharged to the outside of the cabinet body through the air blowing fan blades, so that the cabinet body can perform heat dissipation treatment from the upper end and the lower end, and after the waterproof heat insulation film is matched for use, even if the waterproof heat insulation film is coated around the cabinet body for shielding rain, the heat dissipation function of the cabinet body is not affected, and the technical problem that the whole heat dissipation performance of the switch cabinet is affected by pulling out the waterproof heat insulation film to be coated on the surface of the main cabinet body is solved.
Drawings
FIG. 1 is a schematic view of the internal structure of a switch cabinet of the present utility model;
FIG. 2 is a schematic view of the inner structure of the fixing tube according to the present utility model;
fig. 3 is a schematic view of the internal structure of the mounting plate of the present utility model.
In the figure: 1. a switch cabinet body; 101. an upper fixing plate; 102. a lower fixing plate; 2. a mounting plate; 201. a fixed tube; 202. a waterproof breathable film; 203. a support rod; 204. a biaxial motor; 205. a motor shaft; 206. a first rotating lever; 207. an air draft impeller; 208. a second rotating lever; 209. a fixing ring; 210. blowing fan blades; 3. square holes; 301. a tilting block; 302. a drain hole; 303. a screen; 304. DFC anti-condensation cotton plate; 305. a cavity.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Example 1: a power distribution switchgear suitable for charging system, see fig. 1 to 3, comprising a switchgear body 1, further comprising: the mounting plates 2 are respectively connected to the inner wall of the switch cabinet body 1 by bolts; the automatic drainage mechanism is arranged at the top ends of the mounting plates 2, so that the automatic drainage mechanism can be utilized to actively absorb moisture in the switch cabinet body 1, hot air can actively drain water out of the cabinet body after the moisture is absorbed and saturated, elements in the switch cabinet body 1 are prevented from being corroded by the moisture, the automatic drainage mechanism comprises a cavity 305, the cavity 305 is arranged in the mounting plates 2, square holes 3 are formed in the top ends of the interiors of the cavities 305, a separation net 303 is fixedly connected to the bottom ends of the interiors of the square holes 3, and a DFC anti-condensation cotton plate 304 is fixedly connected to the bottom ends of the interiors of the square holes 3; the inside bottom fixedly connected with sloping block 301 of cavity 305, the wash port 302 has been seted up to cavity 305 one side, wash port 302 one side and switch cabinet body 1 intercommunication, utilize the DFC in a plurality of mounting panels 2 to prevent condensation cotton board 304, can absorb the moisture in the switch cabinet body 1, after DFC prevents condensation cotton board 304 absorbs saturation, can utilize DFC to prevent condensation cotton board 304 initiative with water drainage, the water of drainage can enter into the top of cavity 305 whereabouts at sloping block 301, water can follow sloping block 301 landing and follow in the wash port 302 of mounting panel 2 to discharge switch cabinet body 1, thereby realized the automatic moisture absorption of switch cabinet body 1 and drainage, the switch cabinet of traditional being applicable to charging system has been solved, though can prevent outside water intaking, moisture can enter into the inside of switch cabinet, cause the erosion to the inside component of switch cabinet, thereby lead to the technical problem that the inside component of switch cabinet damages.
Specifically, referring to fig. 1, the four corners inside the mounting plates 2 are penetrated by a fixing tube 201, a plurality of round holes are formed in the outer wall of the fixing tube 201, waterproof and breathable films 202 are fixedly connected to the upper end and the lower end of the fixing tube 201, and the waterproof and breathable films 202 are arranged at the upper position and the lower position of the fixing tube 201, so that hot air can be discharged in the waterproof process by using the waterproof and breathable films 202.
Further, referring to fig. 2, both sides of the inside of the fixed tube 201 are connected with one end of the supporting rod 203 by screws, the other end of the supporting rod 203 is connected with a double-shaft motor 204 by screws, and the upper end and the lower end of the double-shaft motor 204 are connected with motor shafts 205.
It should be noted that, referring to fig. 2, one side of the motor shaft 205 away from the dual-shaft motor 204 is fixedly connected with a first rotating rod 206, one end of the first rotating rod 206 away from the motor shaft 205 is fixedly connected with an air suction impeller 207, through being provided with the dual-shaft motor 204, two air suction impellers 207 can be driven to rotate simultaneously by the dual-shaft motor 204, hot air in the switch cabinet body 1 can be pumped into the fixed pipe 201 through the rotation of the air suction impeller 207, as the air suction fan blade can also drive the second rotating rod 208 and the air blowing fan blade 210 during rotation, the hot air can be discharged from the upper end and the lower end of the fixed pipe 201 into the switch cabinet body 1 respectively by the air blowing fan blade 210, so that the cabinet body can be subjected to heat dissipation treatment from the upper end and the lower end, after being matched with the waterproof and heat insulation film, even if the waterproof and heat insulation film is wrapped around the cabinet body for keeping off, the heat dissipation function of the cabinet body is not affected, and the technical problem that the waterproof and heat insulation film is pulled out to cover the surface of the main cabinet body, and the whole heat dissipation performance of the switch cabinet is affected is solved.
It is noted that, referring to fig. 2, one end of the air suction impeller 207 away from the first rotating rod 206 is connected with a second rotating rod 208 by a screw, one end of the second rotating rod 208 away from the air suction impeller 207 is penetrated with a fixing ring 209, the penetrating positions of the fixing ring 209 and the second rotating rod 208 form a detachable structure, and the outer wall of the fixing ring 209 is connected with a blower fan blade 210 by a screw.
It should be noted that, referring to fig. 1, the upper and lower ends of the switch cabinet body 1 are respectively connected to an upper fixing plate 101 and a lower fixing plate 102 by screws, and the upper and lower ends of the fixing tube 201 are respectively connected to the upper fixing plate 101 and the lower fixing plate 102.
In addition, the components designed by the utility model are all universal standard components or components known by the person skilled in the art, the structures and principles of the components are all known by the person skilled in the art through technical manuals or known by routine experimental methods, and the utility model can be completely realized by the person skilled in the art.
The embodiments of the present utility model are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various modifications and variations can be made without departing from the spirit of the present utility model.
Claims (6)
1. Power distribution switch cabinet suitable for charging system, including the cubical switchboard body (1), its characterized in that still includes:
the mounting plates (2) are respectively connected to the inner wall of the switch cabinet body (1) by bolts;
The automatic drainage mechanism is arranged at the top ends of the mounting plates (2), so that the automatic drainage mechanism can be utilized, moisture in the switch cabinet body (1) can be actively absorbed, hot air can be actively discharged out of the cabinet body after the moisture is absorbed and saturated, elements in the switch cabinet body (1) are prevented from being corroded by the moisture, the automatic drainage mechanism comprises a cavity (305), the cavity (305) is arranged in the mounting plates (2), square holes (3) are formed in the top ends of the inner parts of the cavity (305), a separation net (303) is fixedly connected to the bottom ends of the inner parts of the square holes (3), and a DFC condensation-preventing cotton plate (304) is fixedly connected to the bottom ends of the inner parts of the square holes (3);
The inside bottom fixedly connected with slope piece (301) of cavity (305), wash port (302) have been seted up to cavity (305) one side, wash port (302) one side and cubical switchboard body (1) intercommunication.
2. The power distribution switch cabinet suitable for the charging system according to claim 1, wherein a plurality of fixing pipes (201) penetrate through four corners inside the mounting plate (2), a plurality of round holes are formed in the outer wall of the fixing pipes (201), and waterproof breathable films (202) are fixedly connected to the upper end and the lower end of the fixing pipes (201).
3. A power distribution switch cabinet suitable for a charging system as claimed in claim 2, wherein two sides of the inside of the fixed pipe (201) are connected with one end of a supporting rod (203) by screws, the other end of the supporting rod (203) is connected with a double-shaft motor (204) by screws, and the upper end and the lower end of the double-shaft motor (204) are connected with motor shafts (205).
4. A power distribution switchgear suitable for a charging system according to claim 3, characterized in that a side of the motor shaft (205) remote from the double-shaft motor (204) is fixedly connected with a first rotary rod (206), and an end of the first rotary rod (206) remote from the motor shaft (205) is fixedly connected with an air suction impeller (207).
5. The power distribution switch cabinet suitable for a charging system according to claim 4, wherein one end of the air suction impeller (207) away from the first rotating rod (206) is connected with a second rotating rod (208) by adopting a screw, one end of the second rotating rod (208) away from the air suction impeller (207) is penetrated with a fixed ring (209), penetrating positions of the fixed ring (209) and the second rotating rod (208) form a detachable structure, and the outer wall of the fixed ring (209) is connected with a blowing fan blade (210) by adopting a screw.
6. A power distribution switch cabinet suitable for a charging system as claimed in claim 2, wherein the upper end and the lower end of the switch cabinet body (1) are respectively connected with an upper fixing plate (101) and a lower fixing plate (102) by adopting screws, and the upper end and the lower end of the fixing tube (201) are respectively communicated with the upper fixing plate (101) and the lower fixing plate (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331555.1U CN220822244U (en) | 2023-08-29 | 2023-08-29 | Power distribution switch cabinet suitable for charging system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322331555.1U CN220822244U (en) | 2023-08-29 | 2023-08-29 | Power distribution switch cabinet suitable for charging system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220822244U true CN220822244U (en) | 2024-04-19 |
Family
ID=90712541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322331555.1U Active CN220822244U (en) | 2023-08-29 | 2023-08-29 | Power distribution switch cabinet suitable for charging system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220822244U (en) |
-
2023
- 2023-08-29 CN CN202322331555.1U patent/CN220822244U/en active Active
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