CN213401995U - Outdoor power distribution cabinet - Google Patents
Outdoor power distribution cabinet Download PDFInfo
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- CN213401995U CN213401995U CN202022498082.0U CN202022498082U CN213401995U CN 213401995 U CN213401995 U CN 213401995U CN 202022498082 U CN202022498082 U CN 202022498082U CN 213401995 U CN213401995 U CN 213401995U
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Abstract
The utility model provides a switch board for the open air, the utility model relates to a switch board technical field for the open air switch board, including the cabinet body, the cabinet body top is fixed with the heat insulating board, and the four corners department of heat insulating board upper surface all is fixed with the stand perpendicularly, and four stand upper ends are fixed with the diaphragm, and the diaphragm top is fixed with the triangular table, and the triangular table top is fixed with the cabinet top that is triangle-shaped; a plurality of water holes which are uniformly distributed are communicated in the left side and the right side of the surface of the cabinet top, a water storage tank is arranged below the inner part of the triangular table, a plurality of water guide holes which are in one-to-one correspondence with the water holes and are communicated with the water holes are arranged in the left side and the right side of the upper surface of the triangular table, and the lower ends of the water guide holes penetrate through the top of the inner wall of the water storage; the beneficial effects of the utility model reside in that: the cabinet body top has good thermal-insulated effect, but the evaporation capacity of the inside water of greatly reduced aqua storage tank for aqua storage tank water storage capacity is strong, can avoid rainy day rainwater to enter into the cabinet internal through cooling tube and louvre, makes cabinet body waterproof nature strong.
Description
Technical Field
The utility model belongs to the technical field of the switch board technique and specifically relates to a be used for open air switch board is related to.
Background
The distribution cabinet (case) is a final-stage device of a distribution system and is divided into a power distribution cabinet (case), a lighting distribution cabinet (case) and a metering cabinet (case). The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.
The current switch board that is used for the open air, the top is thermal-insulated effect poor, and when the day is fine, the heat energy that the sun produced directly transmits inside the switch board, leads to the switch board in the temperature higher, so the inside heat dissipation fan operating time of switch board is long, and power consumption is big, in addition, has been used for open air switch board now, and when rainy day, the rainwater passes the louvre easily and enters into inside the switch board for switch board waterproof performance is poor.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for open air switch board, cabinet body top has good thermal-insulated effect, but the evaporation capacity of the inside water of greatly reduced aqua storage tank for aqua storage tank water storage capacity is strong, can avoid the rainy day rainwater to enter into the cabinet internal through cooling tube and louvre, makes cabinet body waterproof nature strong, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a power distribution cabinet used outdoors comprises a cabinet body;
a heat insulation plate is fixed at the top of the cabinet body, stand columns are vertically fixed at four corners of the upper surface of the heat insulation plate, transverse plates are fixed at the upper ends of the four stand columns, a triangular table is fixed above the transverse plates, and a triangular cabinet top is fixed at the top of the triangular table;
a plurality of water holes which are uniformly distributed are communicated in the left and right sides of the surface of the top of the cabinet, a water storage tank is arranged below the inner part of the triangular table, a plurality of water guide holes which are in one-to-one correspondence with the water holes and are communicated with the water holes are arranged on the left and right sides of the upper surface of the triangular table, the lower ends of the water guide holes penetrate through the top of the inner wall of the water storage tank, and absorbent cotton is fixed below the inner part of the water guide holes;
the cabinet is characterized in that three rows of heat dissipation holes communicated with the cabinet body are uniformly formed in the right side of the cabinet body, three rows of heat dissipation tubes communicated with the heat dissipation holes are fixed on the right side of the cabinet body, the heat dissipation tubes are L-shaped, and the lower ends of the heat dissipation tubes are open ends.
Preferably, two support plates which are longitudinally distributed are fixed inside the cabinet body, a plurality of mounting plates are fixed on the upper surfaces of the support plates, and the radiating holes and the support plates are distributed in a staggered mode.
Preferably, the cabinet body left side is opened there is the opening, it has the door plant to articulate in the opening, the door plant outer wall all is fixed with the sealing strip all around, the sealing strip contacts with the opening inner wall.
Preferably, a fan is installed at the top of the inner wall of the cabinet body and is located above the two support plates.
Preferably, cabinet body inner wall bottom is fixed with temperature sensor and the PLC controller that is left right distribution, temperature sensor and PLC controller all are located two the extension board below, just temperature sensor and fan all with PLC controller electric connection, temperature sensor's model is 90477289, the model of PLC controller is FX3U-80 MR.
Preferably, a waterproof table is fixed at the bottom of the cabinet body.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the outdoor power distribution cabinet, the heat insulation plate has a heat insulation effect and can play a good heat insulation role on the top of the cabinet body, a gap is formed between the transverse plate and the heat insulation plate due to the existence of the stand column, ventilation above the cabinet body is facilitated, and heat is quickly dissipated;
in rainy days, rainwater enters the water guide holes along the water holes, and along with the continuous inflow of the rainwater, the rainwater can penetrate through the water absorption cotton in the water guide holes and flow into the water storage tank below the inner part of the triangular platform to collect the rainwater, so that the water can be stored in the triangular platform and can absorb heat, the heat insulation effect of the triangular platform is better, the water absorption cotton has water absorption, the evaporation capacity of the water in the water storage tank can be greatly reduced, and the water storage capacity of the water storage tank is strong;
because the louvre on the right side of the cabinet body is communicated with the radiating pipe, heat in the cabinet body can be discharged to the outside through the louvre and the radiating pipe, because the radiating pipe is L-shaped, and the opening end of the radiating pipe faces downwards, rainwater in rainy days can be prevented from entering the cabinet body through the radiating pipe and the louvre, and the waterproof property of the cabinet body is strong.
Drawings
FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
fig. 3 is a schematic view of a partial structure at B of fig. 1 according to the present invention.
The labels in the figure are: 1-a cabinet body; 2-a support plate; 3, mounting a plate; 4-a door panel; 5-waterproof platform; 6-a fan; 7-insulating board; 8-upright column; 9-a transverse plate; 10-a triangular table; 11-a water storage tank; 12-cabinet top; 13-heat dissipation holes; 14-radiating pipes; 15-water hole; 16-a water guide hole; 17-absorbent cotton; 18-a temperature sensor; 19-PLC controller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, embodiments of the present invention will be further described;
a power distribution cabinet used outdoors comprises a cabinet body 1;
a heat insulation plate 7 is fixed at the top of the cabinet body 1, stand columns 8 are vertically fixed at four corners of the upper surface of the heat insulation plate 7, transverse plates 9 are fixed at the upper ends of the four stand columns 8, a triangular table 10 is fixed above the transverse plates 9, and a triangular cabinet top 12 is fixed at the top of the triangular table 10;
specifically, the heat insulation plate 7 has a heat insulation effect and can play a good heat insulation role on the top of the cabinet body 1, the stand column 8 is used for supporting the transverse plate 9, due to the existence of the stand column 8, a gap is formed between the transverse plate 9 and the heat insulation plate 7, ventilation above the cabinet body 1 is facilitated, heat can be rapidly dissipated, the transverse plate 9 plays a fixing role on the triangular table 10 and the cabinet top 12, the transverse plate 9, the triangular table 10 and the cabinet top 12 are large in overall thickness due to the arrangement of the triangular table 10 and the cabinet top 12, and further the heat insulation effect of the transverse plate 9 is good, and due to the fact that the cabinet top 12 is triangular, rainwater can be rapidly guided to the outside of the cabinet top;
a plurality of water holes 15 which are uniformly distributed are arranged on the left side and the right side of the surface of the cabinet top 12 in a penetrating manner, a water storage tank 11 is arranged on the lower portion inside the triangular platform 10, a plurality of water guide holes 16 which are corresponding to the water holes 15 one by one and communicated with the water holes 15 are arranged on the left side and the right side of the upper surface of the triangular platform 10, the lower ends of the water guide holes 16 penetrate through the top of the inner wall of the water storage tank 11, and absorbent cotton 17 is fixed on the lower portion inside the water guide holes 16;
specifically, in rainy days, rainwater flows into the water hole 15 on the cabinet top 12, and the water hole 15 is communicated with the water guide hole 16, so that the rainwater enters the water guide hole 16 along the water hole 15, and along with continuous inflow of the rainwater, the rainwater penetrates through the water absorption cotton 17 in the water guide hole 16 and flows into the water storage tank 11 below the inside of the triangular table 10 to collect the rainwater, the water can be stored in the triangular table 10, and the water can absorb the heat, so that the triangular table 10 has a better heat insulation effect, the water absorption cotton 17 has water absorption performance, the evaporation capacity of the water in the water storage tank 11 can be greatly reduced, and the water storage capacity of the water storage tank 11 is strong;
the right side of the cabinet body 1 is uniformly provided with three rows of heat dissipation holes 13 communicated with the cabinet body, the right side of the cabinet body 1 is fixedly provided with three rows of radiating pipes 14 communicated with the heat dissipation holes 13, the radiating pipes 14 are L-shaped, and the lower ends of the radiating pipes 14 are open ends;
specifically, since the heat dissipation hole 13 on the right side of the cabinet body 1 is communicated with the heat dissipation pipe 14, the heat in the cabinet body 1 can be dissipated to the outside through the heat dissipation hole 13 and the heat dissipation pipe 14, and since the heat dissipation pipe 14 is L-shaped and the opening end of the heat dissipation pipe 14 faces downward, rainwater in rainy days can be prevented from entering the cabinet body 1 through the heat dissipation pipe 14 and the heat dissipation hole 13, so that the waterproof property of the cabinet body 1 is strong;
two support plates 2 which are longitudinally distributed are fixed inside the cabinet body 1, a plurality of mounting plates 3 are fixed on the upper surfaces of the support plates 2, and the heat dissipation holes 13 are distributed in a staggered manner with the support plates 2;
specifically, the electrical components can be arranged in the cabinet body 1 through the mounting plate 3 on the support plate 2;
a through hole is formed in the left side of the cabinet body 1, a door panel 4 is hinged in the through hole, sealing strips are fixed on the periphery of the outer wall of the door panel 4, and the sealing strips are in contact with the inner wall of the through hole;
specifically, the sealing strips are in contact with the inner wall of the through hole, so that the door plate 4 is good in waterproof performance, and the door plate 4 is opened outwards, so that an overhaul worker can conveniently overhaul electrical elements in the cabinet body 1;
a fan 6 is mounted at the top of the inner wall of the cabinet body 1, and the fan 6 is positioned above the two support plates 2;
a temperature sensor 18 and a PLC 19 which are distributed left and right are fixed at the bottom of the inner wall of the cabinet body 1, the temperature sensor 18 and the PLC 19 are both positioned below the two support plates 2, the temperature sensor 18 and the fan 6 are both electrically connected with the PLC 19, the model of the temperature sensor 18 is 90477289, and the model of the PLC 19 is FX3U-80 MR;
specifically, the temperature sensor 18 is used for testing the temperature in the cabinet body 1, the temperature of the temperature sensor 18 can be preset to be forty degrees through the PLC controller 19, when the temperature in the cabinet body 1 is higher than forty degrees, the PLC controller 19 can start the fan 6, the fan 6 can blow the air in the cabinet body 1 and form wind to cool and radiate the interior of the cabinet body 1, when the temperature in the cabinet body 1 is lower than forty degrees, the PLC controller 19 can cut off the power supply of the fan 6, the fan 6 stops working, and waste of the power supply is avoided;
a waterproof platform 5 is fixed at the bottom of the cabinet body 1;
specifically, the waterproof platform 5 can prevent the cabinet body 1 from directly contacting with the ground, and plays a waterproof role.
Claims (6)
1. The utility model provides a switch board for it is outdoor, includes cabinet body (1), its characterized in that:
a heat insulation plate (7) is fixed at the top of the cabinet body (1), stand columns (8) are vertically fixed at four corners of the upper surface of the heat insulation plate (7), a transverse plate (9) is fixed at the upper ends of the four stand columns (8), a triangular table (10) is fixed above the transverse plate (9), and a triangular cabinet top (12) is fixed at the top of the triangular table (10);
a plurality of water holes (15) which are uniformly distributed are communicated in the left and right sides of the surface of the cabinet top (12), a water storage tank (11) is arranged below the inner part of the triangular table (10), a plurality of water guide holes (16) which are in one-to-one correspondence with the water holes (15) and are communicated with the water holes are arranged on the left and right sides of the upper surface of the triangular table (10), the lower ends of the water guide holes (16) penetrate through the top part of the inner wall of the water storage tank (11), and absorbent cotton (17) is fixed below the inner part of the water guide holes (16);
the cabinet body (1) right side evenly opens there are three rows rather than communicating louvre (13), just the cabinet body (1) right side is fixed with three rows and the communicating cooling tube (14) of louvre (13), cooling tube (14) are the L type, just cooling tube (14) lower extreme is the open end.
2. A switch board for outdoor use according to claim 1, characterized in that: the cabinet body (1) is internally fixed with two support plates (2) which are longitudinally distributed, the upper surfaces of the support plates (2) are fixed with a plurality of mounting plates (3), and the heat dissipation holes (13) and the support plates (2) are distributed in a staggered manner.
3. A switch board for outdoor use according to claim 1, characterized in that: the cabinet body (1) left side is opened there is the opening, it has door plant (4) to articulate in the opening, door plant (4) outer wall all is fixed with the sealing strip all around, the sealing strip contacts with the opening inner wall.
4. A switch board for outdoor use according to claim 2, characterized in that: the fan (6) is installed at the top of the inner wall of the cabinet body (1), and the fans (6) are located above the two support plates (2).
5. A switch board for open air according to claim 4, characterized in that: cabinet body (1) inner wall bottom is fixed with temperature sensor (18) and PLC controller (19) that are left right distribution, temperature sensor (18) and PLC controller (19) all are located two extension board (2) below, just temperature sensor (18) and fan (6) all with PLC controller (19) electric connection, the model of temperature sensor (18) is 90477289, the model of PLC controller (19) is FX3U-80 MR.
6. A switch board for outdoor use according to claim 1, characterized in that: the bottom of the cabinet body (1) is fixed with a waterproof platform (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022498082.0U CN213401995U (en) | 2020-11-02 | 2020-11-02 | Outdoor power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022498082.0U CN213401995U (en) | 2020-11-02 | 2020-11-02 | Outdoor power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213401995U true CN213401995U (en) | 2021-06-08 |
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ID=76192332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022498082.0U Active CN213401995U (en) | 2020-11-02 | 2020-11-02 | Outdoor power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213401995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020090A (en) * | 2022-06-28 | 2022-09-06 | 国网安徽省电力有限公司望江县供电公司 | Lightning protection device of transformer |
-
2020
- 2020-11-02 CN CN202022498082.0U patent/CN213401995U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115020090A (en) * | 2022-06-28 | 2022-09-06 | 国网安徽省电力有限公司望江县供电公司 | Lightning protection device of transformer |
| CN115020090B (en) * | 2022-06-28 | 2023-09-08 | 国网安徽省电力有限公司望江县供电公司 | Lightning protection device of transformer |
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