CN205354798U - Modularization outdoor transformer case - Google Patents
Modularization outdoor transformer case Download PDFInfo
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- CN205354798U CN205354798U CN201521120992.8U CN201521120992U CN205354798U CN 205354798 U CN205354798 U CN 205354798U CN 201521120992 U CN201521120992 U CN 201521120992U CN 205354798 U CN205354798 U CN 205354798U
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- composite module
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- transformer case
- outdoor transformer
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Abstract
The utility model discloses a modularization outdoor transformer case is a plurality of small -size composite module's an assembly, and from the top down includes and from left to right includes multiseriate composite module by multilayer composite module, every side of small -size composite module is equipped with four frames, and the frame is inside to be equipped with transversely and vertical bracing piece, at frame and vertical supporting rod's side connection plug connector, the plug connector includes two cavity adapter plate, fixed plate in -connection limiting plate, the limiting plate is continuous arch structure, including looks spaced recess and convex surface, grafting grid in the recess uses the bolt to pass a cavity adapter plate, limiting plate convex surface and another cavity adapter plate, fastening bolt for the grid is fixed, fire door, internal connection acoustical panel are prevented to the external connection of small -size composite module's part side.
Description
Technical field
This utility model belongs to outdoor transformer box technology field, is specifically related to a kind of modularity outdoor transformer case being readily transported and assembling.
Background technology
The City Substation outdoor transformer of major part civil engineering formula lacks protection at present; it is particularly applied to the City Substation near residential block; living environment around will be caused very bad impact by the factors such as the transformator lacking protection exists potential safety hazard, the noise produced during transformator work simultaneously.
Combined module type City Substation requires outdoor transformer case is effectively protected, but by the constraint of transformer capacity and overall dimensions, the size of outdoor transformer case also will be different therewith.The transformator of large-size needs the outdoor transformer case of large-size, and the restriction that integrated large scale transformer tank is transported and installs, practicality is poor.
Summary of the invention
The purpose of this utility model is to provide a kind of modularity outdoor transformer case being readily transported and assembling, and is the assembly of multiple small size composite module, includes multiple layer combination module from top to bottom, from left to right includes multiple row composite module；Each side of described small size composite module is provided with four frames, and being provided with horizontal and vertical support bar, described frame and vertical supporting bar inside frame is the rectangular tube of inner hollow, and described transverse support bar is spill bar；The bottom of the described each vertical plane of small size composite module is connected to base；Described adjacent small size composite module uses removably to connect；Connect plug connector in the side of frame and vertical supporting bar, described plug connector includes the fixing plate in both sides, connects limiting plate in fixing plate, and described limiting plate is continuous print bow-shaped structural, including groove separately and convex surface；Described groove interpolation adapting grille, uses bolt to fix the fixing plate of plate, limiting plate convex surface and opposite side through side, fastens bolt so that grid is fixed；The external connection fire resistant doorsets of the surface of described small size composite module, internal connection Os Draconis, by keel installation acoustical panel.
Further, outdoor transformer case global design becomes the assembly of eight small size composite modules, it is divided into the upper and lower two-layer, left, center, right three arranges, specifically upper left composite module, in go forward composite module, in upper after composite module, upper right composite module, lower-left composite module, in lower before composite module, in lower after composite module, bottom right composite module；Described upper left composite module is by above, below and the integrated space frame structure in the left side；In composite module of going forward be above veneer；In upper after composite module be veneer below；Upper right composite module is by above, below and the integrated space frame structure in the right side；Lower-left composite module be by above, below, the left side and the integrated space frame structure of bottom surface supporting plate；In lower before composite module be by above veneer and the integrated space frame structure of bottom surface supporting plate；In lower after composite module be by veneer below and the integrated space frame structure of bottom surface supporting plate；Bottom right composite module be by above, below, the right side and the integrated space framework of bottom surface supporting plate.
Further, the specification of the steel pipe that described frame and support bar adopt is 100mm × 50mm × 5mm；Distance between two adjacent transverse support bars is 1.8-2.3m, and the distance between two adjacent vertical supporting bars is 1-1.5m.
Further, the side of described base is provided with multiple suspension shaft, and the distance of adjacent lifting between centers is 3m.
Further, the width of described base is 1.1-1.5 times of seal ring thickness, and the height of base is the 8-10% of composite module height.
Further, the frame of adjacent sets compound module arranges opening, use bolt through the outer wall of two adjacent frames, fasten bolt so that adjacent small size composite module is fixing to be connected.
Compared with prior art, advantage of the present utility model and have the benefit effect that this utility model adopt modular combination module design, large scale outdoor transformer case is designed to the assembly of multiple small size composite module, and described small size composite module is readily transported, and saves the on-site consolidation time.By controlling size and the spacing distance of support bar in small size composite module, it is ensured that transformer tank entirety has enough support strengths.Transformer tank of the present utility model can joint noise reduction plate, solve the impact on surrounding such as transformer noise, be particularly suited for the transformer station of residential neighborhood, meet the urban development especially down town load intensive district demand to electric power.
Accompanying drawing explanation
Fig. 1. upper layer group compound module schematic diagram of the present utility model；
Fig. 2. lower floor of the present utility model composite module schematic diagram.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the technical solution of the utility model is described in further detail.
The design size of outdoor transformer case is fixed according to the size of outdoor transformer, but the restriction transported and assemble, large scale transformer tank is inconvenient to transport, and therefore large scale transformer tank is designed to the assembly of multiple small size composite module by this utility model.Requirement for height according to outdoor transformer, can be divided into multiple layer combination module from top to bottom by outdoor transformer case entirety；Length requirement according to outdoor transformer, can from left to right be divided into multiple row composite module by outdoor transformer case entirety.
Each side of described small size composite module is provided with four frames 31, and it is the rectangular tube of inner hollow that frame 31 inside is provided with horizontal and vertical support bar 32, described frame and vertical supporting bar, and described transverse support bar is spill bar；The specification of the steel pipe that described frame and support bar adopt is 100mm × 50mm × 5mm；In order to ensure the intensity of transformer tank, it is desirable to the distance between two adjacent transverse support bars is 1.8-2.3m, the distance between two adjacent vertical supporting bars is 1-1.5m.In order to strengthen the fastness that upper layer group compound module is connected with ground with lower floor composite module, lower floor's composite module, the described each vertical plane of small size composite module (include before small size composite module, below, the left side, the right side) bottom be connected to base 4, the width of described base is 1.1-1.5 times of seal ring thickness, and the height of base is the 8-10% of composite module height.The side of described base is provided with multiple suspension shaft, and the distance of adjacent lifting between centers is 3m, carries for lifting machine when mounted.Described adjacent small size composite module uses the removablies such as bolt to connect, concrete structure is to arrange opening on the frame of adjacent sets compound module, use bolt through the outer wall of two adjacent frames, fasten bolt so that adjacent small size composite module is fixing to be connected.
Dispelling the heat for the ease of transformer body, transformer tank of the present utility model adopts screen aluminum alloy structure.Described cell structure is arranged between frame, support bar, specifically connects plug connector at frame or support bar side, and described plug connector includes the fixing plate in both sides, connects limiting plate in fixing plate, and described limiting plate is continuous print bow-shaped structural, and namely groove is with convex surface separately；Described grid is plugged in arched groove, uses bolt to fix the fixing plate of plate, limiting plate convex surface and opposite side through side, fastens bolt so that grid is fixed.
Near side, residential quarter, in order to realize fire prevention and the purpose abated the noise, at the external connection fire resistant doorsets of the surface of described small size composite module, internal use keel installation acoustical panel, can effectively completely cut off the noise generated impact on residential environment around when transformator runs.
Embodiment 1
The present embodiment is the transformer tank for 31.5MVA design of transformer, outdoor transformer case global design is become the assembly of eight small size composite modules, it is divided into upper strata 1 and lower floor 2 two-layer, left, center, right three arranges, specifically upper left composite module 11, in go forward composite module 12, in upper after composite module 13, upper right composite module 14, lower-left composite module 21, in lower before composite module 22, in lower after composite module 23, bottom right composite module 24.Described upper left composite module 11 is by above, below and the integrated space frame structure in the left side；In composite module 12 of going forward be above veneer；In upper after composite module 13 be veneer below；Upper right composite module 13 is by above, below and the integrated space frame structure in the right side；Lower-left composite module 21 be by above, below, the left side and the integrated space frame structure of bottom surface supporting plate 25；In lower before composite module 22 be by above veneer and the integrated space frame structure of bottom surface supporting plate；In lower after composite module 23 be by veneer below and the integrated space frame structure of bottom surface supporting plate；Bottom right composite module 23 be by above, below, the right side and the integrated space framework of bottom surface supporting plate.
On each side of described small size composite module, the specification of the steel pipe that frame and support bar adopt is 100mm × 50mm × 5mm；Distance between two adjacent transverse support bars is 2.1m, and the distance between two adjacent vertical supporting bars is 1.25m；The width of described base is 1.2 times of seal ring thickness, and the height of base is the 9% of composite module height.
If the right side of outdoor transformer case is residential block, can on the right side of described bottom right composite module, the right side external connection fire resistant doorsets of upper right composite module, the internal Os Draconis that connect also install acoustical panel, it is achieved the purpose prevented fires and abate the noise；The side of other composite modules all adopts screen aluminum alloy structure, it is simple to transformer body dispels the heat.
Above example is only several in the several preferred implementation of this utility model, it is noted that this utility model is not limited to above-described embodiment；For the person of ordinary skill of the art, still the technical scheme described in previous embodiment can be modified, or wherein portion of techniques feature is carried out equivalent replacement；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of this utility model technical scheme required for protection.
Claims (6)
1. a modularity outdoor transformer case, it is characterised in that be the assembly of multiple small size composite module, include multiple layer combination module from top to bottom, from left to right include multiple row composite module；Each side of described small size composite module is provided with four frames, and being provided with horizontal and vertical support bar, described frame and vertical supporting bar inside frame is the rectangular tube of inner hollow, and described transverse support bar is spill bar；The bottom of the described each vertical plane of small size composite module is connected to base；Described adjacent small size composite module uses removably to connect；Connect plug connector in the side of frame and vertical supporting bar, described plug connector includes the fixing plate in both sides, connects limiting plate in fixing plate, and described limiting plate is continuous print bow-shaped structural, including groove separately and convex surface；Described groove interpolation adapting grille, uses bolt to fix the fixing plate of plate, limiting plate convex surface and opposite side through side, fastens bolt so that grid is fixed；The external connection fire resistant doorsets of the surface of described small size composite module, internal connection Os Draconis, by keel installation acoustical panel.
2. a kind of modularity outdoor transformer case according to claim 1, it is characterized in that, described outdoor transformer case global design becomes the assembly of eight small size composite modules, it is divided into the upper and lower two-layer, left, center, right three arranges, specifically upper left composite module, in go forward composite module, in upper after composite module, upper right composite module, lower-left composite module, in lower before composite module, in lower after composite module, bottom right composite module；Described upper left composite module is by above, below and the integrated space frame structure in the left side；In composite module of going forward be above veneer；In upper after composite module be veneer below；Upper right composite module is by above, below and the integrated space frame structure in the right side；Lower-left composite module be by above, below, the left side and the integrated space frame structure of bottom surface supporting plate；In lower before composite module be by above veneer and the integrated space frame structure of bottom surface supporting plate；In lower after composite module be by veneer below and the integrated space frame structure of bottom surface supporting plate；Bottom right composite module be by above, below, the right side and the integrated space framework of bottom surface supporting plate.
3. a kind of modularity outdoor transformer case according to claim 1 and 2, it is characterised in that the specification of the steel pipe that described frame and support bar adopt is 100mm × 50mm × 5mm；Distance between two adjacent transverse support bars is 1.8-2.3m, and the distance between two adjacent vertical supporting bars is 1-1.5m.
4. a kind of modularity outdoor transformer case according to claim 1 and 2, it is characterised in that the side of described base is provided with multiple suspension shaft, and the distance of adjacent lifting between centers is 3m.
5. a kind of modularity outdoor transformer case according to claim 1 and 2, it is characterised in that the width of described base is 1.1-1.5 times of seal ring thickness, and the height of base is the 8-10% of composite module height.
6. a kind of modularity outdoor transformer case according to claim 1 and 2, it is characterised in that opening is set on the frame of adjacent sets compound module, uses bolt through the outer wall of two adjacent frames, fasten bolt so that adjacent small size composite module is fixing to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120992.8U CN205354798U (en) | 2015-12-31 | 2015-12-31 | Modularization outdoor transformer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521120992.8U CN205354798U (en) | 2015-12-31 | 2015-12-31 | Modularization outdoor transformer case |
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| Publication Number | Publication Date |
|---|---|
| CN205354798U true CN205354798U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521120992.8U Active CN205354798U (en) | 2015-12-31 | 2015-12-31 | Modularization outdoor transformer case |
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| CN (1) | CN205354798U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786086A (en) * | 2017-03-06 | 2017-05-31 | 镇江天力变压器有限公司 | A kind of novel modularized, precast assembly structure American Unit Substation |
-
2015
- 2015-12-31 CN CN201521120992.8U patent/CN205354798U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786086A (en) * | 2017-03-06 | 2017-05-31 | 镇江天力变压器有限公司 | A kind of novel modularized, precast assembly structure American Unit Substation |
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