CN217589929U - Semi-buried box type transformer substation - Google Patents
Semi-buried box type transformer substation Download PDFInfo
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- CN217589929U CN217589929U CN202221336354.XU CN202221336354U CN217589929U CN 217589929 U CN217589929 U CN 217589929U CN 202221336354 U CN202221336354 U CN 202221336354U CN 217589929 U CN217589929 U CN 217589929U
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- distribution cabinet
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Abstract
The utility model discloses a half bury formula box-type substation, the power distribution box comprises a lower box body, the top of box is equipped with the box down, go up the inside central point of box and put the department and be equipped with the baffle, be equipped with high voltage distribution cabinet through the support on the last box inner wall of baffle one side, the baffle is kept away from and is equipped with low voltage distribution cabinet through the support on the last box inner wall of high voltage distribution cabinet one side, the central point of lower box bottom puts the department and is equipped with the transformer through the support, the lower box top of transformer top is equipped with the deflector, the top of going up the box is equipped with arc roof, all be equipped with the side shield on the outer wall of arc roof both sides, one side of side shield bottom is equipped with the side loading board. The utility model discloses integrity when not only having ensured box-type substation and using has still prolonged box-type substation's life, has reduced the phenomenon that external dust caused the erosion to high voltage distribution cabinet, low voltage distribution cabinet and transformer moreover.
Description
Technical Field
The utility model relates to a transformer substation technical field specifically is half formula box-type substation of burying.
Background
With the rapid development of city construction, the city image puts forward higher and higher requirements on city landscape, and the box-type substation, as a common electrical device everywhere, plays a vital role on the city image, and then derives a corresponding semi-buried box-type substation.
The box-type transformer substation on the market is inconvenient for shielding rainwater and sunlight, and is mostly arranged outdoors, so that the box-type transformer substation is prone to fading and rusting due to erosion of rainwater and irradiation of sunlight, integrity of the box-type transformer substation is affected, and people are troubled frequently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a half bury formula box-type substation to it is not convenient for shelter from the problem of handling rainwater and sunshine to propose box-type substation in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: half bury formula box-type substation, including lower box, the top of box is equipped with the box down, go up the inside central point of box and put the department and be equipped with the baffle, be equipped with high voltage distribution cabinet through the support on the last box inner wall of baffle one side, the baffle is kept away from and is equipped with low voltage distribution cabinet through the support on the last box inner wall of high voltage distribution cabinet one side, the central point of box bottom puts the department down and is equipped with the transformer through the support, the lower box top of transformer top is equipped with the deflector, the top of going up the box is equipped with arc roof, all be equipped with the side shield on the outer wall of arc roof both sides, one side of side shield bottom is equipped with the side loading board, the inner wall that side shield one end was kept away from to the side loading board and the outer wall fixed connection of last box.
Preferably, the last box top of high voltage distribution cabinet top is equipped with the air intake, the top of air intake extends to the outside of supreme box, the last box top of low voltage distribution cabinet top is equipped with the air outlet, the top of air outlet extends to the outside of supreme box to the outside air of outside air and last box inside circulates.
Preferably, the bottom of the upper box body at the end, far away from the air inlet, of the high-voltage power distribution cabinet is provided with a first vent, the bottom end of the first vent extends to the inside of the lower box body, the bottom of the upper box body at the end, far away from the air outlet, of the low-voltage power distribution cabinet is provided with a second vent, and the bottom end of the second vent extends to the inside of the lower box body, so that air inside the upper box body and air inside the lower box body can circulate.
Preferably, the dustproof screen plate is installed on the top end of the upper box body at the position of the air inlet and the air outlet, and arranging frames are arranged on the top ends of the upper box body on two sides of the dustproof screen plate so as to achieve the dustproof purpose.
Preferably, the second draught fan is installed in the lower box below the second ventilation opening through a support, and the first draught fan is installed in the upper box below the air inlet through a support, so that air can be subjected to drainage treatment.
Preferably, the outer walls of two sides of the dustproof screen plate between the placement frames are provided with fan-shaped grooves, and the fan-shaped grooves are symmetrical about the center line of the dustproof screen plate so as to install the dustproof screen plate at the top end of the upper box body.
Compared with the prior art, the beneficial effects of the utility model are that: the semi-buried box-type substation not only ensures the integrity of the box-type substation during use, but also prolongs the service life of the box-type substation and reduces the phenomenon that external dust erodes a high-voltage power distribution cabinet, a low-voltage power distribution cabinet and a transformer;
(1) The side baffle and the arc-shaped top plate are arranged above the upper box body through the side bearing plate, so that sunlight and rainwater can be shielded through the side baffle and the arc-shaped top plate, and then the upper box body and the lower box body can be prevented from being rusted or faded by the rainwater and the sunlight, and the integrity of the box-type substation in use is ensured;
(2) The external air is introduced into the upper box body through the air inlet by the first draught fan, so that the air carries heat energy released by the high-voltage power distribution cabinet and flows into the lower box body through the first vent, meanwhile, the guide plate guides the partial air, the air is in high-efficiency contact with the transformer and flows into the right side of the inner part of the lower box body, and then the air in the lower box body is introduced into the upper box body through the second vent by the second draught fan, so that the air carries heat energy released by the low-voltage power distribution cabinet and is discharged through the air outlet, the aim of circulating air cooling can be fulfilled, the phenomena of burning loss of the high-voltage power distribution cabinet, the low-voltage power distribution cabinet and the transformer due to high temperature can be further reduced, and the service life of the box-type transformer substation is prolonged;
(3) Through with the fan-shaped groove calibration in arrangement frame position department, press and rotatory dustproof otter board afterwards for dustproof otter board is installed in last box top of air intake and air outlet position department, in order to reach dirt-proof purpose, thereby has reduced the phenomenon that external dust caused the erosion to high voltage distribution cabinet, low voltage distribution cabinet and transformer.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view of a point a in fig. 1 of the present invention;
FIG. 3 is a schematic view of the top view structure of the dustproof screen plate of the present invention;
fig. 4 is a schematic view of the side view appearance structure of the present invention.
In the figure: 1. a lower box body; 2. a guide plate; 3. a first air vent; 4. an upper box body; 5. a high voltage distribution cabinet; 6. a first induced draft fan; 7. an air inlet; 8. a side dam; 9. an arc-shaped top plate; 10. a side bearing plate; 11. a partition plate; 12. a low-voltage power distribution cabinet; 13. a second vent; 14. a second induced draft fan; 15. a transformer; 16. a mounting frame; 17. a dustproof screen plate; 18. an air outlet; 19. a sector-shaped groove.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the semi-buried box-type substation comprises a lower box body 1, wherein an upper box body 4 is arranged at the top end of the lower box body 1, a partition plate 11 is arranged at the central position inside the upper box body 4, a high-voltage power distribution cabinet 5 is arranged on the inner wall of the upper box body 4 on one side of the partition plate 11 through a support, an air inlet 7 is arranged at the top of the upper box body 4 above the high-voltage power distribution cabinet 5, the top end of the air inlet 7 extends to the outside of the upper box body 4, an air outlet 18 is arranged at the top of the upper box body 4 above a low-voltage power distribution cabinet 12, and the top end of the air outlet 18 extends to the outside of the upper box body 4;
when in use, the air outlet 18 and the air inlet 7 are respectively arranged at two sides of the top of the upper box body 4, so that the outside air can conveniently circulate with the air in the upper box body 4;
the bottom of an upper box body 4 at one end, far away from an air inlet 7, of a high-voltage power distribution cabinet 5 is provided with a first ventilation opening 3, the bottom end of the first ventilation opening 3 extends to the inside of a lower box body 1, the bottom of the upper box body 4 at one end, far away from an air outlet 18, of a low-voltage power distribution cabinet 12 is provided with a second ventilation opening 13, and the bottom end of the second ventilation opening 13 extends to the inside of the lower box body 1;
when the air-conditioning box is used, the first ventilation opening 3 and the second ventilation opening 13 are respectively arranged at two sides of the bottom of the upper box body 4, so that air inside the upper box body 4 and air inside the lower box body 1 can circulate;
the top ends of the upper box bodies 4 at the positions of the air inlet 7 and the air outlet 18 are provided with dustproof screen plates 17, and the top ends of the upper box bodies 4 at two sides of the dustproof screen plates 17 are provided with mounting frames 16;
when in use, the dustproof mesh plate 17 is arranged at the top end of the upper box body 4 at the positions of the air inlet 7 and the air outlet 18, so that the purpose of dust prevention is achieved;
a second induced draft fan 14 is installed in the lower box body 1 below the second ventilation opening 13 through a support, and a first induced draft fan 6 is installed in the upper box body 4 below the air inlet 7 through a support;
when the air guide device is used, the first induced draft fan 6 and the second induced draft fan 14 are respectively arranged below the air inlet 7 and below the second ventilation opening 13 so as to guide air;
the outer walls of two sides of the dustproof screen plate 17 between the arrangement frames 16 are provided with fan-shaped grooves 19, and the fan-shaped grooves 19 are symmetrical about the central line of the dustproof screen plate 17;
in use, the dustproof screen plate 17 is installed at the top end of the upper box body 4 by aligning the fan-shaped grooves 19 at the positions of the installation frames 16 and then pressing and rotating the dustproof screen plate 17;
When the box type transformer substation is used, firstly, the lower box body 1 is buried underground, the upper box body 4 is located above the ground, the installation of the box type transformer substation can be completed, the attractiveness of a city is improved, external air is introduced into the inner portion of the upper box body 4 through the air inlet 7 through the first draught fan 6, the air carries heat energy released by the high-voltage power distribution cabinet 5 and flows into the inner portion of the lower box body 1 through the first ventilation opening 3, meanwhile, the guide plate 2 guides the partial gas, the gas is in efficient contact with the transformer 15 and flows into the right side of the inner portion of the lower box body 1, the gas inside the lower box body 1 is introduced into the inner portion of the upper box body 4 through the second ventilation opening 13 by the second draught fan 14, the gas carries heat energy released by the low-voltage power distribution cabinet 12 and is discharged through the air outlet 18, the circulating air cooling purpose can be achieved, then, the sunlight fan-shaped groove 19 is calibrated at the position of the placement frame 16, the dustproof mesh plate 17 is pressed and rotated afterwards, the dustproof mesh plate 17 is mounted at the top of the upper box body 4 at the positions of the air inlet 7 and the air outlet 18, the dustproof mesh plate can be achieved, finally, the phenomenon that the side baffle plate 8 and the arc-shaped roof plate 9 and the upper box body of the box body and the rainwater on the box body can be reduced, the rainwater can be reduced, and the rainwater can be produced, and the rainwater on the box body, and the box body of the box type transformer substation, and the box body, and the box type transformer substation, and the rainwater can be reduced, and the rainwater can be achieved.
Claims (6)
1. Half bury formula box-type substation, its characterized in that, including lower box (1), the top of lower box (1) is equipped with box (4), go up box (4) inside central point and put the department and be equipped with baffle (11), be equipped with high voltage distribution cabinet (5) through the support on last box (4) inner wall of baffle (11) one side, be equipped with low-voltage distribution cabinet (12) through the support on last box (4) inner wall of keeping away from high voltage distribution cabinet (5) one side baffle (11), the central point of box (1) bottom puts the department and is equipped with transformer (15) through the support down, lower box (1) top of transformer (15) top is equipped with deflector (2), the top of going up box (4) is equipped with arc roof (9), all be equipped with side shield (8) on the outer wall of arc roof (9) both sides, one side shield (8) bottom is equipped with side bearing board (10), side shield (10) keep away from the inner wall of side shield (8) one end and the outer wall fixed connection of last box (4).
2. A semi-buried box substation according to claim 1, characterized in that: last box (4) top of high voltage distribution cabinet (5) top is equipped with air intake (7), the top of air intake (7) extends to the outside of supreme box (4), last box (4) top of low voltage distribution cabinet (12) top is equipped with air outlet (18), the top of air outlet (18) extends to the outside of supreme box (4).
3. A semi-buried box substation according to claim 2, characterized in that: last box (4) bottom that air intake (7) one end was kept away from in high voltage distribution cabinet (5) is equipped with first vent (3), the bottom of first vent (3) extends to the inside of box (1) down, last box (4) bottom that air outlet (18) one end was kept away from in low voltage distribution cabinet (12) is equipped with second vent (13), the bottom of second vent (13) extends to the inside of box (1) down.
4. A semi-buried box substation according to claim 2, characterized in that: dustproof screen plate (17) are installed on last box (4) top of air intake (7) and air outlet (18) position department, last box (4) top of dustproof screen plate (17) both sides all is equipped with settles frame (16).
5. A semi-buried box substation according to claim 3, characterized in that: the air conditioner is characterized in that a second draught fan (14) is installed inside the lower box body (1) below the second ventilation opening (13) through a support, and a first draught fan (6) is installed inside the upper box body (4) below the air inlet (7) through a support.
6. A semi-buried box substation according to claim 4, characterized in that: the dustproof screen plates (17) between the arrangement frames (16) are provided with fan-shaped grooves (19) on the outer walls of two sides, and the fan-shaped grooves (19) are symmetrical about the center line of the dustproof screen plates (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221336354.XU CN217589929U (en) | 2022-05-31 | 2022-05-31 | Semi-buried box type transformer substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221336354.XU CN217589929U (en) | 2022-05-31 | 2022-05-31 | Semi-buried box type transformer substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217589929U true CN217589929U (en) | 2022-10-14 |
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ID=83527386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221336354.XU Active CN217589929U (en) | 2022-05-31 | 2022-05-31 | Semi-buried box type transformer substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217589929U (en) |
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2022
- 2022-05-31 CN CN202221336354.XU patent/CN217589929U/en active Active
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