CN203839788U - Spliced structure of box-type substation and multi-segment box-type substation - Google Patents
Spliced structure of box-type substation and multi-segment box-type substation Download PDFInfo
- Publication number
- CN203839788U CN203839788U CN201420136842.5U CN201420136842U CN203839788U CN 203839788 U CN203839788 U CN 203839788U CN 201420136842 U CN201420136842 U CN 201420136842U CN 203839788 U CN203839788 U CN 203839788U
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- Prior art keywords
- cover plate
- box
- splicing
- type substation
- cover plates
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- Expired - Lifetime
Links
- 230000009466 transformation Effects 0.000 claims description 31
- 238000010276 construction Methods 0.000 claims description 23
- 230000004888 barrier function Effects 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a spliced structure of a box-type substation and a multi-segment box-type substation. According to the spliced structure, a splicing cover board is installed between two box cover boards. The splicing cover board is fixedly provided with a liner board disposed between the two box cover boards. The liner board and the box cover boards are correspondingly provided with barrier structures arranged on faces of the two box cover boards facing each other and/or facing away from each other and playing a blocking function. The splicing cover board and the box cover boards are correspondingly provided with connection lug plates connected together fixedly through connection bolts. When using, the splicing cover board is positioned in advance through the barrier structures between the liner board and the box cover boards. The connection bolts are then installed on the connection lug plates, so that the two box cover boards are connected together fixedly through the splicing cover board and the connection bolts. In this way, when field assembly of the box-type substation is required, the box cover boards can be connected together fixedly through the splicing cover board by screwing the connection bolts only. Besides, before the connection is performed, the barrier structures between the box cover boards and the liner board can realize a pre-positioning function, so that accuracy of the assembly of the box-type substation is enhanced.
Description
Technical field
The utility model relates to splicing construction and the multistage box-type substation of box-type substation.
Background technology
In electric power system, the different designs demand turning according to box type transformation, there is difference in size in the volume of box-type substation, for large-scale box-type substation, for meet for utilization require and transport standard-required, conventionally large-scale box-type substation being split into multistage transports and assembles, thereby realize the demands such as prepackage of large-scale box-type substation, but the Assembling mode of the medium-and-large-sized box-type substation of prior art adopts the assembled mode of welding to assemble more, at use scene, need purchase welding equipment, and out of doors under condition, purchasing and transport welding equipment relatively sends out full, thereby brought inconvenience to the assembling of large-scale substation, the Assembling preparation of large box type transformer station is wasted time and energy.
Utility model content
The purpose of this utility model is to provide a kind of splicing construction of box-type substation easy for installation, and a kind of multistage box-type substation that uses this splicing construction is also provided simultaneously.
In order to realize above object, in the utility model, the technical scheme of the splicing construction of box-type substation is as follows:
The splicing construction of box-type substation, the cover plate that comprises two joint power transformation boxes, between two cover plates, be equipped with splicing cover plate, on splicing cover plate, be installed with the interior lining panel between two cover plates, corresponding being provided with for being blocked in two cover plates in opposite directions and/or the Stop structure of phase dorsal part on interior lining panel and cover plate, and correspondence is provided with the connection otic placode being connected by connecting bolt on splicing cover plate and cover plate.
Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates.
Interior lining panel is the frid that notch splices cover plate dorsad, two walls that the Stop structure on interior lining panel is frid.
Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates, on same cover plate block step have two above and along two cover plates, deviate from direction and be intervally arranged and between adjacent two block steps, form block draw-in groove, two walls of frid are inserted into respectively in the block draw-in groove of two cover plates.
The opposite sides of adjacent two joint power transformation boxes is installed with respectively bolted connecting frame.
In the utility model, the technical scheme of multistage box-type substation is as follows:
Multistage box-type substation, comprise more than two joints power transformation box and the splicing construction between two power transformation boxes, splicing construction comprises the cover plate of two joint power transformation boxes, between two cover plates, be equipped with splicing cover plate, on splicing cover plate, be installed with the interior lining panel between two cover plates, corresponding being provided with for being blocked in two cover plates in opposite directions and/or the Stop structure of phase dorsal part on interior lining panel and cover plate, and correspondence is provided with the connection otic placode being connected by connecting bolt on splicing cover plate and cover plate.
Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates.
Interior lining panel is the frid that notch splices cover plate dorsad, two walls that the Stop structure on interior lining panel is frid.
Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates, on same cover plate block step have two above and along two cover plates, deviate from direction and be intervally arranged and between adjacent two block steps, form block draw-in groove, two walls of frid are inserted into respectively in the block draw-in groove of two cover plates.
The opposite sides of adjacent two joint power transformation boxes is installed with respectively bolted connecting frame.
In the utility model, between two cover plates, be equipped with splicing cover plate, on splicing cover plate, be installed with the interior lining panel between two cover plates, corresponding being provided with for being blocked in two cover plates in opposite directions and/or the Stop structure of phase dorsal part on interior lining panel and cover plate, and correspondence is provided with the connection otic placode being connected by connecting bolt on splicing cover plate and cover plate, in use, splicing cover plate is first by after the spacing pre-determined bit of the block between interior lining panel and cover plate, again by two cover plates being fixed together by splicing cover plate bolt connecting assembly connection bolt on otic placode, like this when carrying out the Assembling of box-type substation, without preparing again welding equipment, as long as screw after connecting bolt, cover plate just can be fixed together by splicing cover plate, and before being connected, block between cover plate and interior lining panel is spacing will play the effect of pre-determined bit, make the assembling of box-type substation more accurate, convenient, make assembling operation time saving and energy saving.
Accompanying drawing explanation
Fig. 1 is the perspective view of multistage box-type substation embodiment in the utility model;
Fig. 2 is that in Fig. 1, multistage box type transformation stands in the structural representation after first and second joint is taken apart;
Fig. 3 is the partial enlarged drawing at A place in Fig. 2;
Fig. 4 is the partial enlarged drawing at B place in Fig. 2;
Fig. 5 is the structural representation of connecting bolt assembly in Fig. 3;
Fig. 6 is the structural representation that splices cover plate in Fig. 2.
Embodiment
The embodiment of multistage box-type substation in the utility model: as shown in Figures 1 to 6, this transformer station consists of the splicing construction between five joint power transformation boxes 1 and adjacent two power transformation boxes 1, splicing construction consists of box body splicing structure and case lid splicing construction again, wherein case lid splicing construction comprises the splicing cover plate 2 of bridge joint between the cover plate 11 of two power transformation boxes 1 that are connected and two cover plates 11, splicing cover plate 2 is bent plates identical with two slopes molding box hd top face of power transformation box 1, the front and back side of splicing cover plate 2 is also provided with to be led rain and turns edge, on the lower face of cover plate 11, be welded with interior lining panel 3, interior lining panel 3 is U-shaped notch frids down, and be respectively equipped with block step 12 in the mutually close side of adjacent two cover plates 11, on same cover plate 11, block step 12 has two and along two cover plates 11, deviate from direction and be intervally arranged, and between adjacent two block steps 12, form block draw-in groove 13, two walls of frid are inserted into respectively in the block draw-in groove 13 of two cover plates 11, thereby two walls by frid form the Stop structure on interior lining panel 3, by block step 12, form the Stop structure on cover plate 11, and by the Stop structure on cover plate 11 and interior lining panel 3 stop two cover plates 11 in opposite directions with opposing motion.The mutually close side of the left and right sides of splicing cover plate 2 and adjacent two cover plates 11 is respectively equipped with the connection otic placode 4 of L-type, splicing cover plate 2 is connected by being connected the connecting bolt assembly 5 of assembling on otic placode 4 with cover plate 11, this connecting bolt assembly 5 comprises that a connecting bolt 51, three connect pad 52 and an attaching nut 53, adjacent two cover plates 11 are connected by splicing cover plate 2.
Box body splicing structure comprises the connecting frame that the opposite side of adjacent two tanks sets firmly, and adjacent two connecting frames are connected along circumferential connecting bolt assembly 5 uniformly at intervals by array.
In transformer station, first segment power transformation box 101 and five joint power transformation boxes 105 are one-sided openings, second section power transformation box 102, the 3rd joint power transformation box 103 and four 104 of power transformation boxes of joint are opposing both-side openings, and the connecting frame of casing is arranged on opening, and block draw-in groove 13 on cover plate 11 can play the effect of pre-determined bit when assembling, also can play the function of water guide, while preventing from being placed in open air in transformer station, rainwater infiltrates in power transformation box 1.Connecting portion at box body splicing structure and case lid splicing construction is also provided with auxiliary sealing structure, and this auxiliary sealing structure is the sealant layer that junction arranges.
In the present embodiment, transformer station is when assembling, by lifting appliance, by each joint power transformation box 1, closed butt joint is together side by side, again after the connecting bolt assembly 5 on box body splicing structure is fastening, the casing that respectively saves power transformation box 1 is fitted together, then splicing cover plate 2 is arranged between adjacent two cover plates 11, interior lining panel 3 on splicing cover plate 2 is just in time connected on the block draw-in groove 13 of adjacent two cover plates 11, after then the connection otic placode 4 on splicing cover plate 2 and cover plate 11 is fastening by connecting bolt assembly 5, each case lid that saves power transformation box 1 also will fit together, thereby making respectively to save power transformation box 1 fits together and forms transformer station.
In the above-described embodiments, the block step of one side splicing edge of same cover plate has two, and on cover plate, form be blocked in adjacent two power transformation boxes in opposite directions with the block draw-in groove of phase dorsal part, like this can be to splicing cover plate pre-determined bit, can stop again adjacent two power transformation boxes in opposite directions with opposing motion, in other embodiments, block step also can be one, like this block step by block adjacent two power transformation boxes in opposite directions or phase dorsal part.
In the above-described embodiments, splicing cover plate bridge joint is between adjacent two cover plates, so that each cover plate is connected successively by splicing cover plate, in other embodiments, splicing cover plate also can bridge joint between one or several two cover plates of interval, such as bridge joint is between first and third cover plate or between first, fourth cover plate etc.
In the utility model in the embodiment of the splicing construction of box-type substation: in the present embodiment, the splicing construction of box-type substation is identical with splicing construction in above-described embodiment, therefore repeat no more.
Claims (10)
1. the splicing construction of box-type substation, the cover plate that comprises two joint power transformation boxes, it is characterized in that, between two cover plates, be equipped with splicing cover plate, on splicing cover plate, be installed with the interior lining panel between two cover plates, corresponding being provided with for being blocked in two cover plates in opposite directions and/or the Stop structure of phase dorsal part on interior lining panel and cover plate, and correspondence is provided with the connection otic placode being connected by connecting bolt on splicing cover plate and cover plate.
2. the splicing construction of box-type substation according to claim 1, is characterized in that, the Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates.
3. the splicing construction of box-type substation according to claim 1, is characterized in that, interior lining panel is the frid that notch splices cover plate dorsad, two walls that the Stop structure on interior lining panel is frid.
4. the splicing construction of box-type substation according to claim 3, it is characterized in that, Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates, on same cover plate block step have two above and along two cover plates, deviate from direction and be intervally arranged and between adjacent two block steps, form block draw-in groove, two walls of frid are inserted into respectively in the block draw-in groove of two cover plates.
5. according to the splicing construction of the box-type substation described in any one in claim 1 to 4, it is characterized in that, the opposite sides of adjacent two joint power transformation boxes is installed with respectively bolted connecting frame.
6. multistage box-type substation, comprise more than two joints power transformation box and the splicing construction between two power transformation boxes, splicing construction comprises the cover plate of two joint power transformation boxes, it is characterized in that, between two cover plates, be equipped with splicing cover plate, on splicing cover plate, be installed with the interior lining panel between two cover plates, corresponding being provided with for being blocked in two cover plates in opposite directions and/or the Stop structure of phase dorsal part on interior lining panel and cover plate, and correspondence is provided with the connection otic placode being connected by connecting bolt on splicing cover plate and cover plate.
7. multistage box-type substation according to claim 6, is characterized in that, the Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates.
8. multistage box-type substation according to claim 6, is characterized in that, interior lining panel is the frid that notch splices cover plate dorsad, two walls that the Stop structure on interior lining panel is frid.
9. multistage box-type substation according to claim 8, it is characterized in that, Stop structure on cover plate is the block step mutually arranging respectively near side of two cover plates, on same cover plate block step have two above and along two cover plates, deviate from direction and be intervally arranged and between adjacent two block steps, form block draw-in groove, two walls of frid are inserted into respectively in the block draw-in groove of two cover plates.
10. according to the multistage box-type substation described in any one in claim 6 to 9, it is characterized in that, the opposite sides of adjacent two joint power transformation boxes is installed with respectively bolted connecting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136842.5U CN203839788U (en) | 2014-03-25 | 2014-03-25 | Spliced structure of box-type substation and multi-segment box-type substation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420136842.5U CN203839788U (en) | 2014-03-25 | 2014-03-25 | Spliced structure of box-type substation and multi-segment box-type substation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203839788U true CN203839788U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420136842.5U Expired - Lifetime CN203839788U (en) | 2014-03-25 | 2014-03-25 | Spliced structure of box-type substation and multi-segment box-type substation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203839788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447830A (en) * | 2022-01-26 | 2022-05-06 | 四川电器集团股份有限公司 | Outdoor intelligent box type switching station and installation method thereof |
-
2014
- 2014-03-25 CN CN201420136842.5U patent/CN203839788U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114447830A (en) * | 2022-01-26 | 2022-05-06 | 四川电器集团股份有限公司 | Outdoor intelligent box type switching station and installation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |