CN219811843U - Photovoltaic in-situ boosting transformer substation with protection function - Google Patents
Photovoltaic in-situ boosting transformer substation with protection function Download PDFInfo
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- CN219811843U CN219811843U CN202321084268.9U CN202321084268U CN219811843U CN 219811843 U CN219811843 U CN 219811843U CN 202321084268 U CN202321084268 U CN 202321084268U CN 219811843 U CN219811843 U CN 219811843U
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- 238000011065 in-situ storage Methods 0.000 title claims description 10
- 230000009466 transformation Effects 0.000 claims abstract description 73
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000017525 heat dissipation Effects 0.000 claims abstract description 24
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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Abstract
The utility model provides a photovoltaic on-site boosting transformer substation with a protection function, which comprises a transformer outer box and a transformer inner box, wherein first water inlet notches are formed in the three sides of the transformer outer box, a plurality of second water inlet notches are formed in the other side of the transformer outer box, and a plurality of box doors are hinged in the transformer outer box; a plurality of heat dissipation notches are formed in the periphery of the top of the power transformation inner box, a plurality of overhaul channels are formed in one side of each heat dissipation notch, and a plurality of drainage notches are formed in the periphery of the bottom of the power transformation inner box; the technical key points are as follows: through cup jointing the transformer outer box in the outside of transformer inner box, make a plurality of heat dissipation notch be located the top of a plurality of second notch and a plurality of first notch that intakes, at the radiating in-process of intaking notch and a plurality of first notch that intakes through a plurality of heat dissipation notch and a plurality of second, conveniently make the rainwater get into between transformer outer box and the transformer inner box from second notch and first notch that intakes to from the inside of drain notch to the bottom discharge of transformer inner box.
Description
Technical Field
The utility model belongs to the technical field of substations, and particularly relates to a photovoltaic on-site boosting substation with a protection function.
Background
A substation assembles a series of devices to cut off, switch on, change or adjust voltages, in an electrical power system, the substation is a collection point for transmission and distribution. The transformer substation can convert voltage and current in the power system, receive electric energy and distribute the electric energy. The transformer and the high-low voltage switch cabinets can be arranged in the same layer and the same room by the structural design and equipment arrangement of the transformer substation, only a specific distance is needed, the indoor arrangement of the transformer substation is compact and reasonable, the operation, the maintenance, the test and the inspection of operators are facilitated, the installation position of the switch cabinet meets the minimum channel width requirement, development and extension requirements are properly considered, the facilities of the high-low voltage switch cabinets meet the safety and fireproof requirements, and the station is not allowed to be decorated by combustible materials.
The utility model provides a box-type substation with safeguard function's of current chinese patent document publication No. CN213692913U through setting up outer box and interior box, can play certain guard action to the transformer substation, through setting up heat dissipation net, ventilation board and bleeder vent, can make the transformer substation obtain effectual ventilation and heat dissipation at the during operation, through setting up biax servo motor, first bevel gear, second bevel gear, lead screw, elevating gear that movable block and baffle are constituteed, can effectually prevent that ponding from entering into the inside of interior box, realized stronger water-proof effects.
However, in the process of implementing the above technical solution, the following technical problems are found in the above technical solution:
the existing transformer substation protects the inner box body by utilizing the outer box body, under the condition of guaranteeing the heat dissipation function, the outer box body can move up and down outside the inner box body to prevent water from entering the inner box body, but in the actual use process, the lifting device is controlled to work, the continuously-changed external environment cannot be met in real time, and the practicability is lower.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the utility model provides a photovoltaic on-site boosting transformer substation with a protection function, by sleeving a transformer outer box outside a transformer inner box, a plurality of radiating notches are positioned at the tops of a plurality of second water inlet notches and a plurality of first water inlet notches, rainwater can enter between the transformer outer box and the transformer inner box from the second water inlet notches and the first water inlet notches in the radiating process of the plurality of radiating notches and the plurality of second water inlet notches and the plurality of first water inlet notches, and is discharged from the inside of a drainage notch to the bottom of the transformer inner box, the relative positions of the transformer outer box and the transformer inner box are not required to be controlled, simplicity and convenience are realized, and the problem that the prior transformer substation can protect the inner box by utilizing an outer box body, and in the radiating and waterproof process, the lifting device is required to be controlled to work, and the continuously-changed external environment cannot be met in real time is solved.
The technical scheme adopted by the embodiment of the utility model for solving the technical problems is as follows:
the utility model provides a photovoltaic local boost transformer substation with safeguard function, includes the structure of two parts, is respectively: the power transformation outer box and the power transformation inner box are characterized in that first water inlet notches are formed in the three sides of the power transformation outer box, a plurality of second water inlet notches are formed in the other side of the power transformation outer box, and a plurality of box doors are hinged to the inner side of the other side of the power transformation outer box;
a plurality of heat dissipation notches are formed in the periphery of the top of the power transformation inner box, a plurality of overhauling channels are formed in the inner portion of one side of each heat dissipation notch, and a plurality of drainage notches are formed in the periphery of the bottom of the power transformation inner box.
In one possible implementation manner, the power transformation outer box is connected to the outside of the power transformation inner box in a sleeved mode, the bottom of the power transformation outer box is fixedly connected with the bottom of the power transformation inner box through screws, and the heat dissipation notches are all located at the tops of the first water inlet notch and the second water inlet notches.
In one possible implementation manner, a plurality of the box doors are respectively located at one side of a plurality of the overhaul channels and are opposite to the overhaul channels, and a plurality of the second water inlet slots are respectively located between two adjacent box doors.
In one possible implementation, a plurality of the drain notches on one side of the door are respectively located between two adjacent service channels, and the bottom inner wall of the service channel is higher than the top of the drain notch.
In one possible implementation manner, the surface of the outer side of the power transformation inner box is connected with a supporting sliding frame in a welding mode, the inner walls of the periphery of the power transformation outer box are connected with a limiting sliding seat in a welding mode, and the limiting sliding seat is connected to the inner side of the supporting sliding frame in a sliding mode.
In one possible implementation, the bottom end of the supporting carriage on one side of the service aisle is lower than the bottom inner wall of the service aisle, and the two baffles of the supporting carriage are located on two sides of the second water inlet notch.
In one possible implementation manner, a plurality of threading slots are processed in the two ends of one side of the transformer outer box, the threading slots are located on the opposite sides of the box door, and a plurality of threading slots are located at the bottom of the heat dissipation notch.
In one possible implementation manner, the bottom of the transformation inner box is provided with a base, the base comprises a bottom plate, the top end of the bottom plate is fixedly connected with a pad table, and the top of the pad table is fixedly connected with the bottom of the transformation inner box.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the power transformation outer box is sleeved outside the power transformation inner box, so that the plurality of radiating notches are positioned at the tops of the plurality of second water inlet notches and the plurality of first water inlet notches, rainwater can enter between the power transformation outer box and the power transformation inner box from the second water inlet notches and the first water inlet notches in the process of radiating through the plurality of radiating notches, the plurality of second water inlet notches and the plurality of first water inlet notches, and is discharged from the inside of the water discharge notch to the bottom of the power transformation inner box, the relative positions of the power transformation outer box and the power transformation inner box do not need to be controlled, and the power transformation inner box is simple and convenient;
2. through a plurality of threading slotted holes of inside processing of keeping away from chamber door one side at the transformer outer box, make a plurality of threading slotted holes be located the bottom of heat dissipation notch, when the inside from a plurality of threading slotted holes is to the inside threading of heat dissipation notch, can prevent that external rainwater from flowing into the inside of transformer inner box along the electric wire.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an exploded view of the present utility model;
fig. 3 is a schematic structural view of the transformer enclosure of the present utility model;
fig. 4 is a cross-sectional view of the power transformation enclosure of the present utility model.
Description of the drawings: 1. an outer transformer box; 2. a first water inlet slot; 3. an inner transformer box; 4. a base; 41. a bottom plate; 42. a pad table; 5. a door; 6. a drain notch; 7. a service passage; 8. a heat dissipation notch; 9. a support carriage; 10. a limit sliding seat; 11. a threading slot; 12. and a second water inlet notch.
Detailed Description
The technical scheme in the embodiment of the utility model aims to solve the problems of the background technology, and the general thought is as follows:
example 1:
the embodiment introduces a specific structure of a photovoltaic on-site boosting transformer substation with a protection function, and particularly referring to fig. 1-4, the photovoltaic on-site boosting transformer substation comprises a transformer outer box 1 and a transformer inner box 3, wherein first water inlet notches 2 are formed in the three sides of the transformer outer box 1, a plurality of second water inlet notches 12 are formed in the other side of the transformer outer box 1, and a plurality of box doors 5 are hinged in the other side of the transformer outer box 1;
a plurality of heat dissipation notches 8 are formed in the periphery of the top of the transformer inner box 3, a plurality of overhaul channels 7 are formed in one side of the heat dissipation notches 8, and a plurality of drainage notches 6 are formed in the periphery of the bottom of the transformer inner box 3;
when the outer power transformation box 1 is sleeved outside the inner power transformation box 3, the bottom of the outer power transformation box 1 is fixedly connected with the bottom of the inner power transformation box 3 through screws, a plurality of heat dissipation notches 8 can be positioned at the tops of the first water inlet notch 2 and the plurality of second water inlet notches 12, and when the outside rains, rainwater enters between the outer power transformation box 1 and the inner power transformation box 3 from the second water inlet notches 12 and the first water inlet notch 2 and is discharged to the bottom from a plurality of water discharge notches 6 processed at the bottom of the inner power transformation box 3;
meanwhile, heat emitted by electronic devices assembled inside the power transformation inner box 3 is discharged from the plurality of heat dissipation notches 8 to between the power transformation outer box 1 and the power transformation inner box 3 and is discharged from the interiors of the plurality of second water inlet notches 12 and the first water inlet notch 2;
secondly, in order not to influence the heat dissipation of the transformation inner box 3 from one side of the plurality of box doors 5 and prevent rainwater from entering the transformation inner box 3 from the side, the plurality of box doors 5 are respectively positioned on one side of the plurality of maintenance channels 7 and are opposite to the plurality of maintenance channels 7, and a plurality of second water inlet notches 12 are respectively positioned between two adjacent box doors 5;
in order to prevent the transformation outer box 1 from sliding back and forth and left and right outside the transformation inner box 3, a supporting sliding frame 9 is welded on the surface of the outer side of the transformation inner box 3, and a limiting sliding seat 10 is welded on the inner wall of the periphery of the transformation outer box 1, so that the limiting sliding seat 10 is connected to the inner side of the supporting sliding frame 9 in a sliding manner;
meanwhile, in order to prevent water from flowing into the space between the power transformation outer box 1 and the power transformation inner box 3 from the bottom of the overhaul channel 7 and flowing into the power transformation inner box 3, a plurality of drain notches 6 positioned on one side of the box door 5 are respectively positioned between two adjacent overhaul channels 7, so that the inner wall of the bottom of the overhaul channel 7 is higher than the top of the drain notches 6;
in addition, in order to prevent water from entering between the transformation outer box 1 and the transformation inner box 3, entering the interior of the transformation inner box 3 from both sides of the service aisle 7, the bottom end of the supporting carriage 9 positioned at one side of the service aisle 7 is made lower than the bottom inner wall of the service aisle 7, and two baffles of the supporting carriage 9 are positioned at both sides of the second water inlet notch 12 for blocking rainwater;
further, in order to ensure that water falls down from the drain opening 6 to the bottom rapidly, the bottom fixing bottom plate 41 and the pad table 42 of the power transformation inner box 3 are used for lifting the power transformation inner box 3 to a certain height by using the pad table 42, so that the bottom of the power transformation inner box 3 and the bottom plate 41 flow out of the space, and accumulation between the power transformation outer box 1 and the power transformation inner box 3 can be avoided.
By adopting the technical scheme:
according to the design, the power transformation outer box 1 is sleeved outside the power transformation inner box 3, the plurality of radiating notches 8 are positioned at the tops of the plurality of second water inlet notches 12 and the plurality of first water inlet notches 2, the plurality of water drainage notches 6 positioned at one side of the box door 5 are respectively positioned between two adjacent maintenance channels 7, the inner bottom wall of the maintenance channel 7 is ensured to be higher than the top of the water drainage notches 6, the bottom end of the supporting sliding frame 9 positioned at one side of the maintenance channel 7 is enabled to be lower than the inner bottom wall of the maintenance channel 7, the two baffles of the supporting sliding frame 9 are positioned at the two sides of the second water inlet notches 12, rainwater can enter between the power transformation outer box 1 and the power transformation inner box 3 from the second water inlet notches 12 and the first water inlet notches 2 in the process of radiating through the plurality of second water inlet notches 12 and the plurality of first water inlet notches 2, and can be discharged from the inner bottom of the water drainage notches 6 to the bottom of the power transformation inner box 3, the relative positions of the power transformation outer box 1 and the inner box 3 do not need to be controlled, and the power transformation outer box 1 and the inner box 3 can work in any environment.
Example 2:
based on embodiment 1, the embodiment describes a specific structure of the power transformation outer box 1, and a plurality of threading slots 11 are processed in the two ends of one side of the power transformation outer box 1;
wherein, the threading slotted hole 11 is located the opposite side of chamber door 5, and a plurality of threading slotted holes 11 all are located the bottom of heat dissipation notch 8, when threading from the inside of a plurality of threading slotted holes 11 to the inside of heat dissipation notch 8, external rainwater can not flow into the inside of electric power transformation inner box 3 along the electric wire, and the rainwater that flows along the electric wire drip between electric power transformation outer box 1 and electric power transformation inner box 3 to drain from drain notch 6 to the bottom of electric power transformation inner box 3.
By adopting the technical scheme:
according to the design, the plurality of threading slots 11 are formed in the inner part of the power transformation outer box 1, which is far away from the side of the box door 5, so that the plurality of threading slots 11 are located at the bottom of the radiating slot 8, when the wires are threaded from the inner parts of the plurality of threading slots 11 to the inner parts of the radiating slot 8, external rainwater cannot flow into the inner parts of the power transformation inner box 3 along the electric wires, and water can be prevented from entering the inner parts of the power transformation inner box 3 through the threading slots 11 and the radiating slot 8.
Finally, it should be noted that: it is apparent that the above examples are only illustrative of the present utility model and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. And obvious variations or modifications thereof are contemplated as falling within the scope of the present utility model.
Claims (8)
1. A photovoltaic in-situ boost substation with protection function, comprising:
the power transformation outer box (1), the inside of three sides of the power transformation outer box (1) is provided with a first water inlet notch (2), the inside of the other side of the power transformation outer box (1) is provided with a plurality of second water inlet notches (12), and the inside of the other side of the power transformation outer box (1) is hinged with a plurality of box doors (5);
the transformer inner box (3), all process all around transformer inner box (3) top has a plurality of heat dissipation notch (8), the internal processing on a limit of heat dissipation notch (8) has a plurality of maintenance passageway (7), all process all around transformer inner box (3) bottom has a plurality of drain notch (6).
2. A photovoltaic in-situ boost substation with protection function as claimed in claim 1, characterized in that: the transformer outer box (1) is connected outside the transformer inner box (3) in a sleeved mode, the bottom of the transformer outer box (1) is fixedly connected with the bottom of the transformer inner box (3) through screws, and a plurality of radiating notches (8) are formed in the tops of the first water inlet notch (2) and the second water inlet notches (12).
3. A photovoltaic in-situ boost substation with protection function as claimed in claim 1, characterized in that: the plurality of box doors (5) are respectively positioned at one side of the plurality of overhaul channels (7) and are opposite to the plurality of overhaul channels (7), and the plurality of second water inlet notches (12) are respectively positioned between two adjacent box doors (5).
4. A photovoltaic in-situ boost substation with protection function as claimed in claim 1, characterized in that: a plurality of drain notches (6) positioned on one side of the box door (5) are respectively positioned between two adjacent overhaul channels (7), and the inner wall of the bottom of each overhaul channel (7) is higher than the top of each drain notch (6).
5. A photovoltaic in-situ boost substation with protection function as claimed in claim 1, characterized in that: the transformer is characterized in that the surface of the outer side of the transformer inner box (3) is connected with a supporting sliding frame (9) in a welding mode, the inner wall of the periphery of the transformer outer box (1) is connected with a limiting sliding seat (10) in a welding mode, and the limiting sliding seat (10) is connected to the inner side of the supporting sliding frame (9) in a sliding mode.
6. A photovoltaic in-situ boost substation with protection function as claimed in claim 5, wherein: the bottom end of a supporting sliding frame (9) positioned at one side of the overhaul channel (7) is lower than the inner wall of the bottom of the overhaul channel (7), and two baffles of the supporting sliding frame (9) are positioned at two sides of the second water inlet notch (12).
7. A photovoltaic in-situ boost substation with protection function as claimed in claim 1, characterized in that: the inside at one side both ends of transformer outer case (1) has all been processed a plurality of threading slotted holes (11), threading slotted holes (11) are located the offside of chamber door (5), and a plurality of threading slotted holes (11) all are located the bottom of heat dissipation notch (8).
8. A photovoltaic in-situ boost substation with protection function as claimed in claim 1, characterized in that: the bottom of transformer inner box (3) is provided with base (4), base (4) are including bottom plate (41), the top fixed connection of bottom plate (41) has pad platform (42), the top of pad platform (42) is connected with the bottom is fixed of transformer inner box (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084268.9U CN219811843U (en) | 2023-05-08 | 2023-05-08 | Photovoltaic in-situ boosting transformer substation with protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321084268.9U CN219811843U (en) | 2023-05-08 | 2023-05-08 | Photovoltaic in-situ boosting transformer substation with protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219811843U true CN219811843U (en) | 2023-10-10 |
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ID=88214775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321084268.9U Active CN219811843U (en) | 2023-05-08 | 2023-05-08 | Photovoltaic in-situ boosting transformer substation with protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219811843U (en) |
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2023
- 2023-05-08 CN CN202321084268.9U patent/CN219811843U/en active Active
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