CN206071140U - The full association type frame construction of transformer station - Google Patents
The full association type frame construction of transformer station Download PDFInfo
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- CN206071140U CN206071140U CN201621108567.1U CN201621108567U CN206071140U CN 206071140 U CN206071140 U CN 206071140U CN 201621108567 U CN201621108567 U CN 201621108567U CN 206071140 U CN206071140 U CN 206071140U
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- frame beam
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- herringbone
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Abstract
This utility model is related to the full association type frame construction of transformer station, including single post in column and herringbone column, herringbone column is located between two list root posts, single post per a line and herringbone column's upper support transverse frame beam, the direction arranged in column along single post is provided with many longitudinal frame beams, longitudinal frame beam two ends are connected on single post in column, also include many intermediate frame beams with longitudinal frame Liangping row, intermediate frame beam two ends are connected on herringbone column in column, two oblique cylinders of herringbone column are inclined to intermediate frame beam both sides direction, the junction of longitudinal frame beam and single post is to being connected with oblique connecting rod between transverse frame beam, at the head and the tail of single colonnade, and at the head and the tail of herringbone colonnade, it is provided with cross-brace；Transverse frame beam, longitudinal frame beam and intermediate frame beam are provided with conducting wire hanging point.Supported using two list root posts and replace herringbone column to support, enough stability of strutting system can be kept, while reducing steel using amount and land seizure amount, reduces cost.
Description
Technical field
This utility model is related to the frame construction for transformer station's wire erection.
Background technology
Transformer substation framework be for carry room outside various aerial condutors, transformer substation framework typically by truss column and on
The frame girder composition in portion, frame girder both sides are provided with hanging point, for carry V-type string and wire.
Existing transformer substation framework its truss column is usually herringbone, is two oblique steel pipe columns composition herringbones,
Multiple row herringbone truss column supports the frame girder system of horizontal longitudinal direction, and such supporting construction is unfavorable for saving the area and saves
Steel using amount is saved, causes cost to increase.
Utility model content
Technical problem to be solved in the utility model is：There is provided a kind of transformer station full association type frame construction, can reduce
Steel using amount and land seizure, reduces cost.
This utility model solves the technical scheme adopted by its technical problem：
The full association type frame construction of transformer station, including many single posts and Duo Gen herringbone columns, the single post are single steel
On ground, herringbone column is that two oblique steel pipes constitute timbering with rafter arch sets on ground to string supports, and is set between two oblique steel pipes
Be equipped with transverse connecting rod, many single posts are arranged into two row, many herringbone columns are arranged into string, and be located at two list root posts it
Between, in a row, the single post per a line has transverse frame with herringbone column's upper support to the single cylindricality on every herringbone column and both sides
Beam, is provided with many longitudinal frame beams along arrange direction in column of single post, and it is single that longitudinal frame beam two ends are connected in column
On post, also include many intermediate frame beams with longitudinal frame Liangping row, intermediate frame beam two ends are connected to herringbone column in column
On, two oblique steel pipes of herringbone column are inclined to intermediate frame beam both sides direction, and the transverse frame depth of beam is less than longitudinal structure
Set a roof beam in place with the junction of intermediate frame beam, longitudinal frame beam and single post to oblique connecting rod is connected between transverse frame beam,
At the head and the tail of single colonnade, and at the head and the tail of herringbone colonnade, be respectively arranged with cross-brace, the cross-brace upper end with it is single
The connection of post/herringbone column, outside skewed horizontal load from lower end to single post/herringbone colonnade head and the tail in ground, cross-brace and single post/people
Transverse connecting rod is connected between word post；The transverse frame beam, longitudinal frame beam and intermediate frame beam are provided with wire extension
Point.
Further, the intermediate frame beam includes the knot of encorbelmenting that frame girder body and frame girder body both sides are stretched out
Structure, the conducting wire hanging point of intermediate frame beam include V-type string hanging point end and strain insulator hanging point end；The cantilevered structure includes two groups of braces
And Drag link, and per group of brace is connected with Drag link at one end and is provided with the V-type string hanging point end, brace and vertical pulling
The bar other end is connected with frame girder body；Also include the middle brace between two braces, middle brace one end
It is connected with frame girder body, the other end is located between two V-type string hanging point ends, and is provided with the strain insulator hanging point end, knot of encorbelmenting
Structure also includes many web members, and brace, Drag link, middle brace and frame girder body connection lattice are tied by the web member
Structure.
Further, the single post and herringbone column top are provided with ground terminal, discharging rod or band ground terminal discharging rod.
Further, frame construction includes main transformer inlet wire region, on the single post in the main transformer inlet wire region and herringbone column
Also setting up has the second transverse frame beam, and, in longitudinal frame beam and intermediate frame beam, second is horizontal for the second transverse frame deck-molding
The junction of frame girder and single post is to being connected with the second oblique connecting rod between longitudinal frame beam.
Further, the transverse frame beam, longitudinal frame beam, intermediate frame beam and the second transverse frame beam are lattice
Formula structure, and cancelled structure is internally provided with the catwalk for extending along its length；Single post and herringbone column also set up
There is cat ladder.
The beneficial effects of the utility model are：The full association type frame construction of this transformer station, in two row structures of frame construction periphery
Trestle is supported using single post, and middle string is supported using herringbone column, and oblique connection is arranged between single post and transverse frame beam
Bar, makes single post, frame girder, herringbone column be unified into reliable space-load system, is ensureing that structure has enough supporting ＆ stablizings
Steel using amount and land seizure amount can be reduced while property, reduces cost.
Description of the drawings
The schematic diagram of the full association type frame construction of Tu1Shi this utility model transformer station；
Fig. 2 is the enlarged schematic partial view on Fig. 1 tops；
Fig. 3 is the enlarged schematic partial view of Fig. 1 bottoms；
In figure, reference is：Single post 1, cross-brace 10, herringbone column 2, transverse frame beam 3, the second transverse frame beam 31,
Longitudinal frame beam 4, intermediate frame beam 5, cantilevered structure 51, V-type string hanging point end 511, strain insulator hanging point end 512, oblique connecting rod 6,
Second oblique connecting rod 7, catwalk 8.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated：
The full association type frame construction of transformer station, including many single posts 1 and Duo Gen herringbone columns 2, the single post 1 are single
Steel pipe column is supported on ground, and herringbone column 2 is that two oblique steel pipes constitute timbering with rafter arch sets on ground, and between two oblique steel pipes
Transverse connecting rod is provided with, many single posts 1 are arranged into two row, and many herringbone columns 2 are arranged into string, and are located at two list root posts
Between 1, every herringbone column 2 forms a line with the single post 1 on both sides, and the single post 1 per a line has horizontal stroke with 2 upper support of herringbone column
To frame girder 3, the direction arranged in column along single post 1 is provided with many longitudinal frame beams 4, and 4 two ends of longitudinal frame beam are connected to
On single post 1 in column, also include many piece intermediate frame beams 5 parallel with longitudinal frame beam 4, the connection of 5 two ends of intermediate frame beam
On herringbone column 2 in column, two oblique steel pipes of herringbone column 2 are inclined to 5 both sides direction of intermediate frame beam, the transverse frame
3 height of beam is less than longitudinal frame beam 4 and intermediate frame beam 5, and the junction of longitudinal frame beam 4 and single post 1 is to transverse frame beam 3
Between be connected with oblique connecting rod 6, at the head and the tail of the row of single post 1, and at the head and the tail of the row of herringbone column 2, be respectively arranged with diagonal brace
Post 10,10 upper end of the cross-brace are connected with 1/ herringbone column 2 of single post, outside of the lower end to 1/ herringbone column of single post, 2 row head and the tail
Skewed horizontal load is connected with transverse connecting rod between ground, 1/ herringbone column 2 of cross-brace 10 and single post；The transverse frame beam 3,
Longitudinal frame beam 4 and intermediate frame beam 5 are provided with conducting wire hanging point.
As shown in Figure 1：The full association type frame construction of this transformer station, single post 1 and herringbone column 2 are used for the framework for supporting top
Beam, each section of frame girder are provided with conducting wire hanging point for carry wire, such as conducting wire hanging point elder generation connecting insulator, and insulator is reconnected
Wire.
Single post 1 is single steel pipe column, and herringbone column 2 is that two oblique steel pipe compositions are set between herringbone, and two steel pipes
It is equipped with transverse connecting rod to increase structural strength.
Single post 1 and herringbone column 2 are arranged in column respectively, and the row of herringbone column 2 are between two list root posts 1, and every people
The single post 1 on word post 2 and both sides forms a line, and the single post 1 per a line is supported by transverse frame beam 3 with herringbone column 2, can be with
It is to support a frame girder, or as shown in figure 1, a rows of single post 1 supports one section laterally with herringbone column 2
Frame girder 3, herringbone column 2 support another section of transverse frame beam 3 with another single post 1.
4 bearing of trend of longitudinal frame beam is consistent with the direction that single post 1 is arranged in column, and 4 two ends of longitudinal frame beam are connected to
On single post 1 in column, i.e., at least two single posts 1 support one section of longitudinal frame beam 4, intermediate frame beam 5 and longitudinal frame
4 parallel arrangement of beam, 5 two ends of intermediate frame beam are connected on herringbone column 2 in column, and two oblique steel pipes of herringbone column 2 are to centre
5 both sides direction of frame girder inclines, and is that as shown in Figure 1,3, herringbone column 2 is inclined cross to 5 both sides of intermediate frame beam.
3 height of transverse frame beam is less than longitudinal frame beam 4 and intermediate frame beam 5, the company of longitudinal frame beam 4 and single post 1
The place of connecing is to being connected with oblique connecting rod 6 between transverse frame beam 3, as shown in Fig. 2 oblique connecting rod 6 is by single post 1 and horizontal structure
Set a roof beam in place 3 linkings, transverse frame beam 3 is connected with middle herringbone column 2 again, and two steel pipes of herringbone column 2 are respectively to intermediate frame beam 5
Both sides are inclined cross, and both the lateral pull that single post 1 is subject to can be delivered to herringbone column 2.
As shown in Figures 1 to 3, at the head and the tail of the row of single post 1, and at the head and the tail of the row of herringbone column 2, it is respectively arranged with cross-brace
10, it is that single post 1 at the head and the tail of the row of single post 1 is respectively provided with cross-brace 10, the connection of 10 upper end of cross-brace, oblique of lower end
Support is on ground；Herringbone column 2 at the head and the tail of the row of herringbone column 2 is respectively provided with cross-brace 10, and 10 upper end of cross-brace is connected with herringbone column 2
Connect, lower end skewed horizontal load is between ground, cross-brace 10 and single post 1, or is connected lateral connection between herringbone column 2 respectively
Bar, with reinforcement structure intensity, the outside that cross-brace 10 is arranged to single post 1 or herringbone column 2 arranges is inclined cross and makes supporting ＆ stablizing.
As shown in figure 1, this frame construction, the lateral pull that the single post in both sides 1 is subject to can be by oblique connecting rod 6 and horizontal stroke
Herringbone column 2 is delivered to frame girder 3, gentle support is formed by the structure that is inclined cross of herringbone column 2；Pulling force along longitudinal direction can be shared
The cross-brace 10 of head and the tail position, all truss columns and frame girder can be jointly formed stable force structure system, single post 1
Steel using amount and place occupancy are all less, reduce the purpose of cost.
Each section of frame girder can preferably be the cancelled structure of shaped steel composition, and the intermediate frame beam 5 preferably can be with
It is to include cantilevered structure 51 that frame girder body and frame girder body both sides are stretched out, the conducting wire hanging point of intermediate frame beam 5 includes V
Type string hanging point end 511 and strain insulator hanging point end 512；The cantilevered structure 51 includes two groups of braces and Drag link, and per group oblique
Pull bar is connected with Drag link at one end and is provided with the V-type string hanging point end 511, brace and the Drag link other end and frame girder
Body connects；Also include the middle brace between two braces, middle brace one end is connected with frame girder body,
The other end is located between two V-type string hanging point ends 511, and is provided with the strain insulator hanging point end 512, and cantilevered structure 51 also includes many
Brace, Drag link, middle brace and frame girder body are connected cancelled structure by root web member, the web member.
As shown in Fig. 2 cantilevered structure 51 is protruding in frame girder body both sides, it is applicable to high altitude localitiess increasing and leads
The spacing of line hanging point.Specifically, cantilevered structure 51 includes two groups of braces and Drag link, and brace is connected at one end with Drag link
And V-type string hanging point end 511 is provided with, two groups of braces and Drag link can arrange two V-type string hanging point ends 511, for carry V
Type string, V-type string are connected with wire again.
Brace and the Drag link other end are connected with frame girder body, can be that brace is connected on frame girder body
Portion, Drag link are connected to frame girder body lower part, and middle brace one end is connected with frame girder body, and the other end is located at two V
Between type string hanging point end 511, and strain insulator hanging point end 512 is provided with, for carry strain insulator part, many web members are by brace, straight
Pull bar, middle brace and frame girder body connection cancelled structure.
The embodiment of such as Fig. 2, frame girder body itself are also cancelled structure, and which is included under upper a hanging stick and two
Hanging stick, between connect many web members, on the whole frame girder body be irregular triangular prism shape.
Can be that brace one end of cantilevered structure 51 is connected with upper hanging stick, Drag link one end is connected with lower hanging stick, oblique pull
Bar is connected with vertical pulling boom end and arranges V-type string hanging point end 511, and web member composition cancelled structure is arranged between each rod member.
Cantilevered structure 51 is protruding, can increase the distance of two conducting wire hanging points, meets the transformer station in high poster area
Safety standard.
As needed can with the single post 1 and 2 top of herringbone column be provided with ground terminal, discharging rod or band ground terminal
Discharging rod.
The full association type frame construction of transformer station can include main transformer inlet wire region as needed, be for carry main transformer pressure
Can also set up the second transverse frame beam 31 on the region of device inlet wire, the single post 1 in the region and herringbone column 2, described the
Two transverse frame beams 31 are higher than longitudinal frame beam 4 and intermediate frame beam 5, the junction of the second transverse frame beam 31 and single post 1
To the second oblique connecting rod 7 is connected between longitudinal frame beam 4.
As shown in figure 3, being that original transverse frame beam more than 3 also sets up the second transverse frame beam 31 for carry main transformer
Depressor inlet wire, the second transverse frame beam 31 is higher than longitudinal frame beam 4 and intermediate frame beam 5, the second transverse frame beam 31 with it is single
The junction of post 1 makes structure connect into stress entirety to the second oblique connecting rod 7 is connected between longitudinal frame beam 4.
Preferably, can be the transverse frame beam 3, longitudinal frame beam 4, intermediate frame beam 5 and the second transverse frame beam
31 be cancelled structure, and cancelled structure is internally provided with the catwalk 8 for extending along its length.
Catwalk 8 can, using steel plate or similar platform, be bolted on frame girder, construct as workman
Or the job platform of maintenance.
Claims (5)
1. the full association type frame construction of transformer station, it is characterised in that including many single posts (1) and many herringbone columns (2), described
Single post (1) is supported on ground for single steel pipe column, and herringbone column (2) constitutes timbering with rafter arch sets on ground for two oblique steel pipes,
And transverse connecting rod between two oblique steel pipes, is provided with, many single posts (1) are arranged into two row, many herringbone column (2) arrangements
Into string, and it is located between two lists root post (1), every herringbone column (2) forms a line with the single post (1) on both sides, per a line
Single post (1) and herringbone column (2) upper support have transverse frame beam (3), the direction arranged in column along single post (1) is provided with
Many longitudinal frame beams (4), longitudinal frame beam (4) two ends are connected on single post (1) in column, are also included and longitudinal frame beam
(4) many parallel intermediate frame beams (5), intermediate frame beam (5) two ends are connected on herringbone column (2) in column, herringbone column (2)
Two oblique steel pipes to intermediate frame beam (5) both sides direction incline, the transverse frame beam (3) highly be less than longitudinal frame beam
(4) and intermediate frame beam (5), the junction of longitudinal frame beam (4) and single post (1) is to being connected between transverse frame beam (3)
Oblique connecting rod (6), at the head and the tail that single post (1) arranges, and at the head and the tail that arrange of herringbone column (2), is respectively arranged with cross-brace
(10), cross-brace (10) upper end is connected with single post (1)/herringbone column (2), and lower end is to single post (1)/herringbone column (2) row
The outside skewed horizontal load of head and the tail is connected with transverse connecting rod between (2) with single post (1)/herringbone column in ground, cross-brace (10)；
The transverse frame beam (3), longitudinal frame beam (4) and intermediate frame beam (5) are provided with conducting wire hanging point.
2. the full association type frame construction of transformer station as claimed in claim 1, it is characterised in that intermediate frame beam (5) bag
The cantilevered structure (51) that frame girder body and frame girder body both sides are stretched out is included, the conducting wire hanging point of intermediate frame beam (5) includes V
Type string hanging point end (511) and strain insulator hanging point end (512)；The cantilevered structure (51) including two groups of braces and Drag link, and often
The brace of group is connected with Drag link at one end and is provided with the V-type string hanging point end (511), brace and the Drag link other end
It is connected with frame girder body；Also include the middle brace between two braces, middle brace one end and frame girder
Body is connected, and the other end is located between two V-type string hanging points end (511), and is provided with the strain insulator hanging point end (512), is encorbelmented
Structure (51) also includes many web members, and brace, Drag link, middle brace and frame girder body are connected lattice by the web member
Structure formula structure.
3. the full association type frame construction of transformer station as claimed in claim 1, it is characterised in that the single post (1) and herringbone
Post (2) top is provided with ground terminal, discharging rod or band ground terminal discharging rod.
4. the full association type frame construction of transformer station as claimed in claim 1, it is characterised in that frame construction includes main transformer inlet wire
There is the second transverse frame beam (31) in region, single post (1) and the also erection on herringbone column (2) in the main transformer inlet wire region, described
Second transverse frame beam (31) is higher than longitudinal frame beam (4) and intermediate frame beam (5), the second transverse frame beam (31) and single post
(1) junction is to being connected with the second oblique connecting rod (7) between longitudinal frame beam (4).
5. the full association type frame construction of transformer station as claimed in claim 4, it is characterised in that the transverse frame beam (3), vertical
Cancelled structure is to frame girder (4), intermediate frame beam (5) and the second transverse frame beam (31), and cancelled structure is interior
Portion is provided with the catwalk (8) for extending along its length；Single post (1) and herringbone column (2) are additionally provided with cat ladder.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108567.1U CN206071140U (en) | 2016-10-10 | 2016-10-10 | The full association type frame construction of transformer station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621108567.1U CN206071140U (en) | 2016-10-10 | 2016-10-10 | The full association type frame construction of transformer station |
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| Publication Number | Publication Date |
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| CN206071140U true CN206071140U (en) | 2017-04-05 |
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ID=58441968
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| CN201621108567.1U Active CN206071140U (en) | 2016-10-10 | 2016-10-10 | The full association type frame construction of transformer station |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327198A (en) * | 2017-08-24 | 2017-11-07 | 中国电力工程顾问集团西南电力设计院有限公司 | 800kV current conversion station alternating current filter combined frame works from end truss column |
| CN107503533A (en) * | 2017-08-24 | 2017-12-22 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of 800kV current conversion stations alternating current filter combined frame work |
| CN108049668A (en) * | 2017-12-14 | 2018-05-18 | 国网安徽省电力公司经济技术研究院 | For the combined frame work of 500kV HGIS substations |
| CN108565882A (en) * | 2018-05-29 | 2018-09-21 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of convertor station direct current filter high-voltage capacitor connecting structure for electrical equipment |
| CN108691449A (en) * | 2018-05-29 | 2018-10-23 | 中国电力工程顾问集团西南电力设计院有限公司 | DC fields polar curve outlet structure based on integration framework |
| CN109119899A (en) * | 2018-08-30 | 2019-01-01 | 中国南方电网有限责任公司超高压输电公司百色局 | A kind of substation's region overlay lightning protection |
| CN110886384A (en) * | 2019-12-04 | 2020-03-17 | 中国电力工程顾问集团西北电力设计院有限公司 | Fluid adding support assembly and lattice beam column based on same |
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2016
- 2016-10-10 CN CN201621108567.1U patent/CN206071140U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327198A (en) * | 2017-08-24 | 2017-11-07 | 中国电力工程顾问集团西南电力设计院有限公司 | 800kV current conversion station alternating current filter combined frame works from end truss column |
| CN107503533A (en) * | 2017-08-24 | 2017-12-22 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of 800kV current conversion stations alternating current filter combined frame work |
| CN108049668A (en) * | 2017-12-14 | 2018-05-18 | 国网安徽省电力公司经济技术研究院 | For the combined frame work of 500kV HGIS substations |
| CN108565882A (en) * | 2018-05-29 | 2018-09-21 | 中国电力工程顾问集团西南电力设计院有限公司 | A kind of convertor station direct current filter high-voltage capacitor connecting structure for electrical equipment |
| CN108691449A (en) * | 2018-05-29 | 2018-10-23 | 中国电力工程顾问集团西南电力设计院有限公司 | DC fields polar curve outlet structure based on integration framework |
| CN108691449B (en) * | 2018-05-29 | 2023-08-22 | 中国电力工程顾问集团西南电力设计院有限公司 | Direct current field polar line outlet structure based on integrated framework |
| CN109119899A (en) * | 2018-08-30 | 2019-01-01 | 中国南方电网有限责任公司超高压输电公司百色局 | A kind of substation's region overlay lightning protection |
| CN110886384A (en) * | 2019-12-04 | 2020-03-17 | 中国电力工程顾问集团西北电力设计院有限公司 | Fluid adding support assembly and lattice beam column based on same |
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