CN219611027U - Substation power distribution cabinet - Google Patents
Substation power distribution cabinet Download PDFInfo
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- CN219611027U CN219611027U CN202223172734.7U CN202223172734U CN219611027U CN 219611027 U CN219611027 U CN 219611027U CN 202223172734 U CN202223172734 U CN 202223172734U CN 219611027 U CN219611027 U CN 219611027U
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- power distribution
- distribution cabinet
- shaped mounting
- mounting structure
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Abstract
The utility model relates to the technical field of power distribution cabinet structures, in particular to a power distribution cabinet of a transformer substation, which comprises a box body, wherein the box body comprises a cuboid frame and six side panels for sealing the cuboid frame, and is characterized in that: the left and right side plates are respectively provided with a vertical fixing strip at the front end and the rear end, the vertical fixing strips are provided with limiting adjusting plates, the limiting adjusting plates are provided with long grooves along the length direction of the limiting adjusting plates, the limiting adjusting plates are fastened with the vertical fixing strips along the length direction of the limiting adjusting plates, the parts containing the long grooves extend out of the vertical fixing strips and form a clamping cavity between the left side plate and the right side plate, two ends of the I-shaped mounting structure are respectively embedded into the clamping cavity, the end parts of the I-shaped mounting structure embedded into the clamping cavity are provided with bolt holes and bolts matched with the bolt holes, and the bolts penetrate through the long grooves and are connected with the I-shaped mounting structure. The utility model has adjustable installation space, is convenient for the fixed installation of the electric parts, and has good dustproof heat dissipation effect.
Description
Technical Field
The utility model relates to the technical field of power distribution cabinet structures, in particular to a power distribution cabinet with an adjustable internal installation structure.
Background
The transformer substation is a place for converting voltage and current, receiving electric energy and distributing electric energy in the electric power system. The primary equipment of the transformer substation refers to equipment for directly producing, conveying, distributing and using electric energy and mainly comprises a transformer, a high-voltage circuit breaker, a disconnecting switch, a bus, a lightning arrester, a capacitor, a reactor and the like, the secondary equipment of the transformer substation refers to equipment for measuring, monitoring, controlling and protecting the operation conditions of the primary equipment and a system, and the secondary equipment mainly comprises a relay protection device, an automatic device, a measurement and control device, a metering device, an automatic system and direct-current equipment for providing power for the secondary equipment. The existing power distribution cabinet is generally customized standard, the positions between mounting plates are fixed, the position adjustment of workers in the mounting process is troublesome, the cable clamp fixing position is more difficult to adjust when the cables in the power distribution cabinet are fixed, and the problems of cable bending, messy placement and the like can be solved.
Disclosure of Invention
The utility model provides a transformer substation power distribution cabinet with conveniently adjustable internal installation space. In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a transformer substation's switch board, includes the box, the box includes cuboid frame and is used for sealing cuboid frame's left and right panel, upper and lower panel and preceding, rear panel, its characterized in that: the left panel and the right panel are respectively provided with a vertical fixing strip at the front end and the rear end, the vertical fixing strips are provided with limiting adjusting plates, the limiting adjusting plates are provided with long grooves along the length direction of the limiting adjusting plates, the limiting adjusting plates are fastened with the vertical fixing strips along the length direction of the limiting adjusting plates, a part containing the long grooves extends out of the vertical fixing strips and forms a clamping cavity between the left panel and the right panel, the two ends of the I-shaped mounting structure are respectively embedded into the clamping cavity, the I-shaped mounting structure can freely move up and down in the clamping cavity under the condition of no other obstruction, the end parts of the I-shaped mounting structure embedded into the clamping cavity are provided with bolt holes and bolts matched with the bolt holes, and the bolts penetrate through the long grooves and are connected with the I-shaped mounting structure.
Further, the I-shaped mounting structure comprises two perpendicular plates which are parallel to each other, a mounting plate is arranged between the two perpendicular bars, a bolt hole and a bolt matched with the bolt are arranged at the part, close to the end head, of the perpendicular plate, the bolt penetrates through the strip groove to be connected with the perpendicular plate, and only the bolt is needed to be screwed down when the I-shaped mounting structure is needed to be fixed.
Further, the I-shaped mounting structures are multiple, and the I-shaped mounting structures can be adjusted and used according to requirements when electric elements are mounted.
Further, set up the rubber pad around the bolt hole of perpendicular board, the bolt head lower terminal surface of bolt also sets up the rubber pad, can guarantee more stable fixed effect.
Further, an expansion plate mounting hole is formed in the mounting plate and used for fixing the expansion mounting plate.
Further, the top surface of the power distribution cabinet is provided with a heat dissipation opening, and a fan heat dissipation device or a filter screen is arranged on the heat dissipation opening.
Further, the back panel is a double-layer iron sheet, an opening is formed in the upper side of the outer-side iron sheet, a filter screen is installed at the opening, an opening is formed in the lower side of the inner-side iron sheet, and a filter screen is arranged at the opening. Under outdoor or the outdoor simple and easy environment in plateau, this kind of ventilation structure can reduce the dust and get into the switch board, and outdoor cold air also can effectually dispel the heat in the switch board.
The technical scheme adopted by the utility model has adjustable installation space, is convenient for the fixed installation of the electric parts, and has good dustproof heat dissipation effect.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present utility model.
Fig. 2 is a schematic partial structure of an embodiment of the present utility model.
Detailed Description
The technical scheme of the utility model is further explained below with reference to the accompanying drawings.
The utility model provides a transformer substation's switch board, includes box 1, box 1 includes cuboid frame 2 and is used for sealing six side panels of cuboid frame 2, its characterized in that: the front and back both ends of left and right two panels are provided with vertical fixed strip 3 respectively, be provided with spacing regulating plate 4 on the vertical fixed strip 3, rectangular groove 5 has been seted up to spacing regulating plate 4 along its length direction, spacing regulating plate 4 is along its length direction part and vertical fixed strip bolt fastening, and the part that contains rectangular groove 5 stretches out outside the vertical fixed strip and form the clamp chamber between left and right two panels, and the both ends of I shape mounting structure 6 are embedded respectively clamp intracavity, under the condition that does not have other hindrance, can be at clamp intracavity upper and lower free activity, I shape mounting structure 6 embedding clamp intracavity's end part is provided with bolt hole and bolt 7 with it, bolt 7 passes rectangular groove 5 and I shape mounting structure 6 and is connected.
Further, the i-shaped mounting structure 6 comprises two perpendicular plates 8 parallel to each other, a mounting plate 9 arranged between the two perpendicular strips 8, bolt holes and bolts 7 matched with the bolt holes are arranged at the parts, close to the ends, of the perpendicular plates 8, the bolts 7 penetrate through the strip grooves 5 to be connected with the perpendicular plates 8, and only the bolts are needed to be screwed down when the i-shaped mounting structure is needed to be fixed.
Furthermore, the I-shaped mounting structures 6 are multiple, and the I-shaped mounting structures can be adjusted and used according to requirements when electric elements are mounted.
Further, a rubber pad is arranged around the bolt hole of the vertical plate 8, and a rubber pad is also arranged on the lower end face of the bolt head of the bolt 7, so that a more stable fixing effect can be ensured.
Further, an expansion board mounting hole 10 is formed in the mounting board 9 for fixing an expansion mounting board 11.
Further, the top surface of the power distribution cabinet is provided with a heat dissipation opening 12, and a fan heat dissipation device or a filter screen is arranged on the heat dissipation opening 12.
Further, the back panel is a double-layer iron sheet, an opening is formed in the upper side of the outer-side iron sheet, a filter screen is installed at the opening, an opening is formed in the lower side of the inner-side iron sheet, and a filter screen is arranged at the opening. Under outdoor or the simple and easy environment in plateau, this kind of ventilation structure can reduce the dust and get into the switch board, and outdoor cold air also can effectually dispel the heat in the switch board.
In conclusion, the technical scheme adopted by the utility model has the advantages that the installation space is adjustable, the fixed installation of the electric part is convenient, and meanwhile, the dustproof heat dissipation effect is good.
Claims (7)
1. The utility model provides a transformer substation's switch board, includes the box, the box includes cuboid frame and is used for sealing cuboid frame's left and right panel, upper and lower panel and preceding, rear panel, its characterized in that: the front end and the rear end of the left panel and the right panel are respectively provided with a vertical fixing strip, the vertical fixing strips are provided with a limit adjusting plate, the limit adjusting plate is provided with a long strip groove along the length direction of the limit adjusting plate, the limit adjusting plate is fastened with the vertical fixing strips along the length direction of the limit adjusting plate, a part containing the long strip groove extends out of the vertical fixing strips and forms a clamping cavity between the left panel and the right panel, two ends of an I-shaped mounting structure are respectively embedded into the clamping cavity, and the end part of the I-shaped mounting structure embedded into the clamping cavity is provided with a bolt hole and a bolt matched with the bolt hole, and the bolt penetrates through the long strip groove and is connected with the I-shaped mounting structure.
2. A substation power distribution cabinet according to claim 1, characterized in that: the I-shaped mounting structure comprises two perpendicular plates which are parallel to each other, a mounting plate arranged between the two perpendicular strips, bolt holes and bolts matched with the bolt holes are formed in the parts, close to the ends, of the perpendicular plates, and the bolts penetrate through the strip grooves to be connected with the perpendicular plates.
3. A substation power distribution cabinet according to claim 1, characterized in that: the I-shaped mounting structure is provided with a plurality of I-shaped mounting structures.
4. A substation power distribution cabinet according to claim 2, characterized in that: a rubber pad is arranged around the bolt hole of the vertical plate, and the rubber pad is also arranged on the lower end face of the bolt head of the bolt, so that a more stable fixing effect can be ensured.
5. A substation power distribution cabinet according to claim 2, characterized in that: the mounting plate is provided with an expansion plate mounting hole for fixing the expansion mounting plate.
6. A substation power distribution cabinet according to claim 1, characterized in that: the power distribution cabinet top surface is provided with heat dissipation opening, install fan heat abstractor or filter screen on the heat dissipation opening.
7. A substation power distribution cabinet according to claim 1, characterized in that: the back panel is double-deck iron sheet board, and outside iron sheet board upside is provided with the opening, and the filter screen is installed to the opening part, and inboard iron sheet board downside is provided with the opening, and the opening part is provided with the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172734.7U CN219611027U (en) | 2022-11-28 | 2022-11-28 | Substation power distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223172734.7U CN219611027U (en) | 2022-11-28 | 2022-11-28 | Substation power distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219611027U true CN219611027U (en) | 2023-08-29 |
Family
ID=87757299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223172734.7U Active CN219611027U (en) | 2022-11-28 | 2022-11-28 | Substation power distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219611027U (en) |
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2022
- 2022-11-28 CN CN202223172734.7U patent/CN219611027U/en active Active
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