CN220440214U - Assembled top cover of box-type substation - Google Patents
Assembled top cover of box-type substation Download PDFInfo
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- CN220440214U CN220440214U CN202322287216.8U CN202322287216U CN220440214U CN 220440214 U CN220440214 U CN 220440214U CN 202322287216 U CN202322287216 U CN 202322287216U CN 220440214 U CN220440214 U CN 220440214U
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- slope plate
- top cover
- box
- cover plate
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- 238000009413 insulation Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 9
- 238000011900 installation process Methods 0.000 abstract description 6
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 7
- 238000009423 ventilation Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model provides an assembled top cover of a box-type transformer substation, which relates to the technical field of box-type transformer substations and comprises a top cover plate, a first slope plate and a second slope plate, wherein a convection heat dissipation structure is arranged on the side wall of the top cover plate, mounting lugs are symmetrically arranged at the top of the top cover plate, one sides of the bottoms of the first slope plate and the second slope plate are respectively detachably mounted with the mounting lugs, heat insulation components are detachably mounted at the tops of the first slope plate and the second slope plate, mounting seats are arranged at the tops of the heat insulation components, lightning rods are connected to the mounting seats through threads, supporting components are arranged at the bottoms of the first slope plate and the second slope plate, and the lower ends of the supporting components are movably connected with the top of the top cover plate; according to the utility model, the top cover is formed by the top cover plate, the first slope plate and the second slope plate, the top cover is favorable for transportation and convenient installation during split, lifting equipment is not needed, the top cover plate, the first slope plate and the second slope plate are independently assembled on the box-type substation body structure, and the installation process is easy to operate due to sliding insertion and detachable connection at a plurality of positions.
Description
Technical Field
The utility model relates to the technical field of box-type substations, in particular to an assembled top cover of a box-type substation.
Background
The box-type transformer substation, also called prefabricated substation or prefabricated substation, is a prefabricated indoor and outdoor compact type power distribution equipment of factory, which is integrated according to a certain wiring scheme, i.e. the functions of transformer voltage reduction, low-voltage power distribution and the like are organically combined together, and is installed in a steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, totally-enclosed and movable, and is particularly suitable for urban network construction and transformation, and is a brand-new transformer substation which grows up after the civil engineering of the transformer substation. The box-type transformer substation is suitable for mines, factory enterprises, oil and gas fields and wind power stations, replaces original civil engineering power distribution houses and power distribution stations, and becomes a novel complete set of power transformation and distribution devices.
The top cap of traditional box-type substation is generally fixed at the top of transformer substation's box through welded mode, adopts welded mode although for transformer substation's box sound construction is stable, but this kind of mode needs to consume a large amount of welding time, not only greatly extravagant manpower, and installation effectiveness is lower. Ventilation openings are generally formed in the periphery of a box body of an existing box-type transformer substation, and when electronic components in the box body generate heat, heat and ventilation are generally carried out through the ventilation openings, and as effective air convection is not formed, the ventilation effect in the box body is seriously affected. Some assembled top caps are in order to achieve waterproof effect, most of the assembled top caps are in an integrated structure, the integrated top caps are assembled with the top of the box-type substation during use, the integrated top caps are high in structural tightness, but the dead weight is large, the height of the box-type substation is high, therefore the integrated top caps are more laborious to install with the top of the box-type substation, lifting equipment is needed to assist in installation when necessary, the installation cost is improved, and meanwhile, the heat dissipation and heat insulation effects of the existing integrated top caps are poor. Therefore, the utility model provides an assembled top cover of a box-type substation, which aims to solve the defects in the prior art.
Disclosure of Invention
The utility model aims to solve the problems, and provides an assembled top cover of a box-type transformer substation, which is composed of a top cover plate, a first slope plate and a second slope plate, wherein the top cover is favorable for transportation and convenient installation during split, lifting equipment is not needed, the top cover plate, the first slope plate and the second slope plate are independently assembled on a box-type transformer substation body structure, and a plurality of parts are in sliding connection and can be detachably connected, so that the installation process is easy to operate.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an assembled top cap of box-type substation, includes lamina tecti, first palettes and second palettes, be equipped with convection heat radiation structure on the lamina tecti lateral wall, lamina tecti top symmetry is equipped with the installation ear, first palettes and second palettes symmetry set up in lamina tecti top, first palettes and second palettes bottom one side respectively with installation ear demountable installation, two sets of first palettes top one side and second palettes top one side demountable installation, first palettes and second palettes top demountable installation have thermal-insulated subassembly, the thermal-insulated subassembly top is equipped with the mount pad, threaded connection has the lightning rod on the mount pad, first palettes and second palettes bottom is equipped with supporting component, supporting component is equipped with the multiunit, supporting component lower extreme and lamina tecti top swing joint.
The further improvement is that: the convection heat radiation structure comprises a groove and convection windows, wherein the grooves are formed in two side walls of the top cover plate, the convection windows are arranged in the grooves, the convection windows are communicated with the inside of the box-type transformer substation body, sliding grooves are symmetrically formed in the grooves, sealing plates are arranged in the sliding grooves, and one end of each sealing plate penetrates through the side wall of the top cover plate.
The further improvement is that: the top cover plate is provided with a plurality of diversion trenches, the top cover plate is provided with a fixing seat, and the setting position of the fixing seat is matched with the position of the supporting component.
The further improvement is that: the support assembly comprises a connecting seat and a telescopic support rod, the bottoms of the first slope plate and the second slope plate are respectively provided with the connecting seat, the telescopic support rod is rotatably installed on the mounting seat, and the lower end of the telescopic support rod is spliced with the fixing seat.
The further improvement is that: the heat insulation assembly comprises a heat insulation cover plate and connecting bolts, wherein the heat insulation cover plate is sleeved on the first slope plate and the second slope plate, and two sides of the heat insulation cover plate are connected with the tops of the first slope plate and the second slope plate through the connecting bolts.
The further improvement is that: the mounting lug is provided with a long groove, the bottoms of one side of the first slope plate and one side of the second slope plate are provided with connecting plates, the connecting plates are connected with the long groove, one side of the mounting lug is provided with a fixing bolt, and the connecting plates are fixed with the long groove through the fixing bolt.
The further improvement is that: the first slope plate is characterized in that an assembly groove is formed in one side above the first slope plate, an assembly bar is arranged on one side above the second slope plate, and the assembly bar is connected with the assembly groove.
The further improvement is that: the top cover plate bottom is equipped with the picture peg, box-type substation top is equipped with the slot, the picture peg passes through mounting bolt and slot connection.
The beneficial effects of the utility model are as follows: according to the utility model, the top cover is formed by the top cover plate, the first slope plate and the second slope plate, the top cover is convenient to transport and install during split, lifting equipment is not needed, the top cover plate, the first slope plate and the second slope plate are independently assembled on the box-type substation body structure, and the installation process is easy to operate due to sliding insertion and detachable connection at a plurality of positions;
the top cover plate is used for forming a sealing structure with the box-type substation body, the first slope plate and the second slope plate are symmetrically and obliquely arranged for guiding rainwater, a ventilation structure is formed below the first slope plate and the second slope plate and the top cover plate, the top cover plate can be cooled, the first slope plate and the second slope plate form a lifting structure at the top of the top cover plate, the convection heat dissipation structure and the heat insulation assembly which are matched can realize internal heat dissipation and external heat insulation of the box-type substation body, and the two forms are combined to avoid the influence of overhigh heat quantity of components in the box-type substation body which is installed outdoors on the service life.
Drawings
FIG. 1 is a schematic diagram of the front view of the structure of the present utility model;
FIG. 2 is a schematic front view of the first and second ramp structures of the present utility model;
FIG. 3 is a schematic side view of a groove structure of the present utility model;
fig. 4 is a schematic front view of the support assembly of the present utility model.
Wherein: 1. a top cover plate; 2. a first ramp plate; 3. a second ramp plate; 4. a mounting ear; 5. a mounting base; 6. a lightning rod; 7. a groove; 8. a convection window; 9. a sealing plate; 10. a diversion trench; 11. a fixing seat; 12. a connecting seat; 13. a telescopic support rod; 14. a heat insulating cover plate; 15. a connecting bolt; 16. a long groove; 17. a connecting plate; 18. a fixing bolt; 19. an assembly groove; 20. assembling the strip; 21. inserting plate; 22. a slot; 23. and (5) installing a bolt.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the assembled top cover of the box-type transformer substation, shown in fig. 1-4, the assembled top cover comprises a top cover plate 1, a first slope plate 2 and a second slope plate 3, a convection heat dissipation structure is arranged on the side wall of the top cover plate 1, mounting lugs 4 are symmetrically arranged at the top of the top cover plate 1, the first slope plate 2 and the second slope plate 3 are symmetrically arranged above the top cover plate 1, one sides of the bottoms of the first slope plate 2 and the second slope plate 3 are respectively detachably mounted with the mounting lugs 4, two groups of heat insulation components are detachably mounted on one side above the first slope plate 2 and one side above the second slope plate 3, a mounting seat 5 is arranged at the top of the heat insulation components, lightning rods 6 are connected to the mounting seat 5 in a threaded mode, damage to components inside the box-type transformer substation body due to lightning can be avoided through the arrangement of the lightning rods 6, meanwhile, the mounting process of the lightning rods 6 is simple and easy to operate, a supporting component is arranged at the bottoms of the first slope plate 2 and the second slope plate 3, the supporting component is provided with a plurality of groups of movable top cover plates 1, and the movable top cover plates 1 are connected to the movable top.
When the assembled top cover and the box-type transformer substation body are assembled, firstly, the top cover plate 1 is inserted into the top of the box-type transformer substation body, the insertion plate 21 and the insertion groove 22 are connected through the mounting bolts 23, then the connecting plate 17 at the bottom of the first slope plate 2 slides into the long groove 16 on the mounting lug 4, then the connecting plate 17 at the bottom of the second slope plate 3 slides into the long groove 16 on the mounting lug 4, meanwhile, in the process, the assembly strip 20 at one side above the second slope plate 3 slides into the assembly groove 19 at one side of the first slope plate 2, so that the assembly strip 20 is assembled with the assembly groove 19 in an adapting way, at the moment, the first slope plate 2 and the second slope plate 3 are built on the top cover plate 1, and in order to improve the connection stability, the connecting plate 17 and the long groove 16 are connected and fixed through the fixing bolts 18.
The convection heat radiation structure comprises a groove 7 and convection windows 8, the two side walls of the top cover plate 1 are provided with the groove 7, the groove 7 is internally provided with the convection windows 8, the convection windows 8 are communicated with the inside of the box-type transformer substation body, sliding grooves are symmetrically formed in the groove 7, sealing plates 9 are arranged in the sliding grooves, and one end of each sealing plate 9 penetrates through the side wall of the top cover plate 1. Through setting up convection heat radiation structure can carry out convection heat dissipation with automatic heat dissipation window on the four lateral walls of box-type substation body, can avoid the rainwater to get into inside the box-type substation body from convection window 8 through setting up convection window 8 in recess 7, further in order to waterproof, the shrouding 9 of setting can seal convection window 8 and make it sealed when necessary.
The top cover plate 1 is provided with a plurality of diversion trenches 10, the diversion trenches 10 are provided with a plurality of groups, the top of the top cover plate 1 is provided with a fixed seat 11, and the position of the fixed seat 11 is matched with the position of the supporting component. By providing the diversion trench 10, rainwater entering the top of the top cover plate 1 can be diverted.
The support assembly comprises a connecting seat 12 and a telescopic support rod 13, the bottoms of the first slope plate 2 and the second slope plate 3 are respectively provided with the connecting seat 12, the telescopic support rod 13 is rotatably installed on the installation seat 5, and the lower end of the telescopic support rod 13 is spliced with the fixed seat 11. In order to further improve the support stability of the first slope plate 2 and the second slope plate 3, the telescopic support rod 13 is rotated to a vertical position with the fixing base 11, and then the telescopic support rod 13 is elongated so that the lower end thereof is inserted into the fixing base 11.
The heat insulation assembly comprises a heat insulation cover plate 14 and connecting bolts 15, the heat insulation cover plate 14 is sleeved on the first slope plate 2 and the second slope plate 3, and two sides of the heat insulation cover plate 14 are connected with the tops of the first slope plate 2 and the second slope plate 3 through the connecting bolts 15. In order to improve sun-proof heat-insulating capability, a heat-insulating cover plate 14 is sleeved on the tops of the first slope plate 2 and the second slope plate 3, and the heat-insulating cover plate 14, the first slope plate 2 and the second slope plate 3 are fixed by connecting bolts 15.
The mounting lug 4 is provided with a long groove 16, the bottoms of one side of the first slope plate 2 and one side of the second slope plate 3 are provided with a connecting plate 17, the connecting plate 17 is connected with the long groove 16, one side of the mounting lug 4 is provided with a fixing bolt 18, and the connecting plate 17 is fixed with the long groove 16 through the fixing bolt 18. The connecting plate 17 slides into the long groove 16 to realize the installation, and the installation process has the advantage of convenience and good.
An assembly groove 19 is formed in one side above the first slope plate 2, an assembly bar 20 is arranged on one side above the second slope plate 3, and the assembly bar 20 is connected with the assembly groove 19. The assembly bar 20 slides into the assembly groove 19 to realize the installation, and the installation process has the advantage of convenience and good.
The bottom of the top cover plate 1 is provided with a plugboard 21, the top of the box-type substation body is provided with a slot 22, and the plugboard 21 is connected with the slot 22 through a mounting bolt 23.
According to the utility model, the top cover is formed by the top cover plate 1, the first slope plate 2 and the second slope plate 3, the top cover in split is favorable for transportation and convenient installation, lifting equipment is not needed, the top cover plate 1, the first slope plate 2 and the second slope plate 3 are independently assembled on a box-type transformer substation body structure, and the top cover is connected in a sliding manner at a plurality of positions and can be detached, so that the installation process is easy to operate; the top cover plate 1 is used for forming a sealing structure with the box-type substation body, the first slope plate 2 and the second slope plate 3 are symmetrically and obliquely arranged for guiding rainwater, a ventilation structure is formed between the lower parts of the first slope plate 2 and the second slope plate 3 and the top cover plate 1, the top cover plate 1 can be cooled, the first slope plate 2 and the second slope plate 3 form a lifting structure at the top of the top cover plate 1, the convection heat dissipation structure and the heat insulation assembly which are matched can realize internal heat dissipation and external heat insulation of the box-type substation body, and the combination of the two forms can avoid the influence on the service life of the heat of the internal components of the box-type substation body which is installed outdoors.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. An assembled top cap of box-type substation, its characterized in that: including lamina tecti (1), first ramp (2) and second ramp (3), be equipped with convection heat radiation structure on lamina tecti (1) lateral wall, lamina tecti (1) top symmetry is equipped with mounting ear (4), first ramp (2) and second ramp (3) symmetry set up in lamina tecti (1) top, first ramp (2) and second ramp (3) bottom one side respectively with mounting ear (4) demountable installation, two sets of demountable installation in first ramp (2) top one side and second ramp (3) top one side, demountable installation in first ramp (2) and second ramp (3) top has thermal-insulated subassembly, the thermal-insulated subassembly top is equipped with mount pad (5), threaded connection has lightning rod (6) on mount pad (5), first ramp (2) and second ramp (3) bottom is equipped with supporting component, supporting component is equipped with the multiunit, supporting component lower extreme and lamina tecti (1) top swing joint.
2. The assembled roof of a box substation of claim 1, wherein: the convection heat radiation structure comprises a groove (7) and convection windows (8), wherein the groove (7) is formed in two side walls of the top cover plate (1), the convection windows (8) are formed in the groove (7), the convection windows (8) are communicated with the inside of the box-type transformer substation body, sliding grooves are symmetrically formed in the groove (7), sealing plates (9) are arranged in the sliding grooves, and one end of each sealing plate (9) penetrates through the side wall of the top cover plate (1).
3. The assembled roof of a box substation of claim 1, wherein: the novel water heater is characterized in that the top cover plate (1) is provided with guide grooves (10), a plurality of groups of guide grooves (10) are arranged, the top of the top cover plate (1) is provided with a fixing seat (11), and the setting position of the fixing seat (11) is matched with the position of the supporting component.
4. A modular roof for a box substation according to claim 3, characterized in that: the support assembly comprises a connecting seat (12) and a telescopic support rod (13), the bottoms of the first slope plate (2) and the second slope plate (3) are respectively provided with the connecting seat (12), the telescopic support rod (13) is rotatably installed on the installation seat (5), and the lower end of the telescopic support rod (13) is spliced with the fixed seat (11).
5. The assembled roof of a box substation of claim 1, wherein: the heat insulation assembly comprises a heat insulation cover plate (14) and connecting bolts (15), wherein the heat insulation cover plate (14) is sleeved on the first slope plate (2) and the second slope plate (3), and two sides of the heat insulation cover plate (14) are connected with the tops of the first slope plate (2) and the second slope plate (3) through the connecting bolts (15).
6. The assembled roof of a box substation of claim 1, wherein: the mounting lug (4) is provided with a long groove (16), the bottoms of one side of the first slope plate (2) and one side of the second slope plate (3) are provided with a connecting plate (17), the connecting plate (17) is connected with the long groove (16), one side of the mounting lug (4) is provided with a fixing bolt (18), and the connecting plate (17) is fixed with the long groove (16) through the fixing bolt (18).
7. The assembled roof of a box substation of claim 1, wherein: an assembly groove (19) is formed in one side above the first slope plate (2), an assembly bar (20) is arranged on one side above the second slope plate (3), and the assembly bar (20) is connected with the assembly groove (19).
8. The assembled roof of a box substation of claim 1, wherein: the top cover plate (1) bottom is equipped with picture peg (21), box-type substation top is equipped with slot (22), picture peg (21) are connected with slot (22) through mounting bolt (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287216.8U CN220440214U (en) | 2023-08-23 | 2023-08-23 | Assembled top cover of box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322287216.8U CN220440214U (en) | 2023-08-23 | 2023-08-23 | Assembled top cover of box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220440214U true CN220440214U (en) | 2024-02-02 |
Family
ID=89690892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322287216.8U Active CN220440214U (en) | 2023-08-23 | 2023-08-23 | Assembled top cover of box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220440214U (en) |
-
2023
- 2023-08-23 CN CN202322287216.8U patent/CN220440214U/en active Active
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