CN204045948U - A kind of 66kV power distribution equipment combined frame work - Google Patents
A kind of 66kV power distribution equipment combined frame work Download PDFInfo
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- CN204045948U CN204045948U CN201420357312.3U CN201420357312U CN204045948U CN 204045948 U CN204045948 U CN 204045948U CN 201420357312 U CN201420357312 U CN 201420357312U CN 204045948 U CN204045948 U CN 204045948U
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Abstract
The utility model relates to a kind of 66kV power distribution equipment combined frame work.This framework comprises the line truss column of two row spaced sets, often row line truss column top arranges line frame girder and connects as one, between the line truss column that two row line truss column both sides are corresponding, bus girders is set, bus girders distance ground level is 4/7 ~ 2/3 of line truss column height, arranges the linking beam that two row are parallel between the bus girders paralleled.This utility model formation space-load system entirety is stressed, and most truss column and basic stress obviously reduce, and makes framework basis root reduce little, reduces the distance between framework axis and enclosure wall, reduce floor space, saving steel consumption.
Description
Technical field
The utility model belongs to distribution ture technology field, is especially applicable to 66kV power distribution equipment combined frame work in transformer station.
Background technology
In transformer station, 66kV power distribution equipment mainly comprises: line framework, PASS (Plug And Switch System) equipment, pipe bus, supporting insulator etc.Due to the floor plan densification of electrical design technology, combined frame work arrangement becomes the design of extremely praising highly.Common are steel pipe inverted Y-shaped column combined frame work at present, although and existing equipment meets electric specialty demand, there is the problem of the malformation that floor space is large, steel material consumption large and cause due to discontinuity.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of 66kV power distribution equipment combined frame work, is intended to solve floor space large, and the large and discontinuity of rolled steel dosage causes the problem of structural table shape.
The utility model realizes like this, a kind of 66kV power distribution equipment combined frame work, this framework comprises the line truss column of two row spaced sets, often row line truss column top arranges line frame girder and connects as one, between the line truss column that two row line truss column both sides are corresponding, bus girders is set, bus girders distance ground level is 4/7 ~ 2/3 of line truss column height, arranges the linking beam that two row are parallel between the bus girders paralleled.
Further, between line truss column and line frame girder and bus girders, all with bolts between bus girders and linking beam, form space uniform stress system.
Further, line truss column, line frame girder, bus girders and linking beam all adopt quadrangle lattice, described quadrangle lattice comprises the stereochemical structure that four parallel the square-section of chord member composition, adopts multiple web member intersected between two to be bolted and be integrated between adjacent chord member.
Further, chord member and web member all adopt angle steel.
Further, two row linking beams distance bus girders symmetrical centre 1 ~ 1.5 meter respectively.
Compared with prior art, beneficial effect is the utility model: space-load system entirety is stressed, and most truss column and basic stress obviously reduce, and makes framework basis root reduce little, reduces the distance between framework axis and enclosure wall, reduce floor space.Under the condition that load is identical with the bodily form, association type framework arrangement, compared with discrete framework arrangement, not only increases the fail safe of framework, and can saving steel total amount, base concrete consumption.
Accompanying drawing explanation
Fig. 1 is the equipment frame schematic perspective view that the utility model embodiment provides;
Fig. 2 is the structural representation of the quadrangle lattice that the utility model embodiment provides;
Fig. 3 is the structural representation that the framework that provides of the utility model embodiment and electric equipment are arranged.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of 66kV power distribution equipment combined frame work, this framework comprises the line truss column 1 of two row spaced sets, often row line truss column 1 top arranges line frame girder 2 and connects as one, between the line truss column that two row line truss column 1 both sides are corresponding, bus girders 3 is set, parallel construction is formed between bus girders 3, bus girders 3 is 4/7 ~ 2/3 of line truss column 1 height apart from ground level, distance bus girders 3 symmetrical centre 1 ~ 1.5 meter of setting respectively of the parallel linking beam of two row 4, two row linking beam 4 is set between bus girders.
In the present embodiment, between line truss column 1 and line frame girder 2 and bus girders 3, all with bolts between bus girders 3 and linking beam 4, form space uniform stress system.
As shown in Figure 2, line truss column 1, line frame girder 2, bus girders 3 and linking beam 4 all adopt quadrangle lattice, quadrangle lattice comprises the stereochemical structure that four parallel the square-section that chord member 12 forms, and adopts multiple web member 13 intersected between two to be bolted and be integrated between adjacent chord member 12.Chord member 12 and web member 13 all adopt angle steel.
PASS equipment and the connected mode of the wire between power equipment and all the other electric equipments of this structure are connected according to the needs of actual environment; main protection be above-mentioned frame construction; the utility model not only increases the fail safe of framework; and can saving steel total amount, base concrete consumption.
Embodiment 2
Be with the difference of embodiment 1, line truss column, line frame girder, bus girders and linking beam all adopt steel pipe.
As shown in Figure 3, for embodiment 1 and 2,66kV power distribution equipment adopts outdoor PASS equipment double-row type to arrange, line truss column 1 is for supporting line frame girder 2 and bus girders 3, the bottom of line truss column is connected with basis, and line frame girder 2 is for hanging wire 7, and bus girders 3 is at right angle setting stay pipe bus 5, stay pipe bus 5 is installed in linking beam 4 bilateral symmetry, and linking beam 4 is for installing transition insulator 6.The utility model not only achieves the functional requirement of electric specialty, arranges compacter, conserve space, saves and takes up an area, and saves steel and concrete amount.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (5)
1. a 66kV power distribution equipment combined frame work, it is characterized in that, this framework comprises the line truss column of two row spaced sets, often row line truss column top arranges line frame girder and connects as one, between the line truss column that two row line truss column both sides are corresponding, bus girders is set, bus girders distance ground level is 4/7 ~ 2/3 of line truss column height, arranges the linking beam that two row are parallel between the bus girders paralleled.
2. 66kV power distribution equipment combined frame work as claimed in claim 1, is characterized in that, between line truss column and line frame girder and bus girders, all with bolts between bus girders and linking beam, forms space uniform stress system.
3. 66kV power distribution equipment combined frame work as claimed in claim 1 or 2, it is characterized in that, line truss column, line frame girder, bus girders and linking beam all adopt quadrangle lattice, described quadrangle lattice comprises the stereochemical structure that four parallel the square-section of chord member composition, adopts multiple web member intersected between two to be bolted and be integrated between adjacent chord member.
4. 66kV power distribution equipment combined frame work as claimed in claim 3, it is characterized in that, chord member and web member all adopt angle steel.
5. 66kV power distribution equipment combined frame work as claimed in claim 1 or 2, is characterized in that, two row linking beams are distance bus girders symmetrical centre 1 ~ 1.5 meter respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357312.3U CN204045948U (en) | 2014-06-30 | 2014-06-30 | A kind of 66kV power distribution equipment combined frame work |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420357312.3U CN204045948U (en) | 2014-06-30 | 2014-06-30 | A kind of 66kV power distribution equipment combined frame work |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045948U true CN204045948U (en) | 2014-12-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420357312.3U Active CN204045948U (en) | 2014-06-30 | 2014-06-30 | A kind of 66kV power distribution equipment combined frame work |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045948U (en) |
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2014
- 2014-06-30 CN CN201420357312.3U patent/CN204045948U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY ENGINEERING GROUP LIAONING ELECTRIC P Free format text: FORMER NAME: LIAONING PROSPECTING + DESIGNING INST. OF ELECTRIC POWER |
|
| CP03 | Change of name, title or address |
Address after: 110179 Liaoning Province, Shenyang Hunnan high yinglu No. 3 Patentee after: Company limited of Chinese energy construction group Liaoning Prospecting & Designing Inst. of Electric Power Address before: Gao yinglu in Dongling District of Shenyang city of Liaoning Province, No. 3 110179 Patentee before: Liaoning Prospecting & Designing Inst. of Electric Power |