CN204668721U - Mobile substation steel structure base - Google Patents
Mobile substation steel structure base Download PDFInfo
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- CN204668721U CN204668721U CN201520401587.7U CN201520401587U CN204668721U CN 204668721 U CN204668721 U CN 204668721U CN 201520401587 U CN201520401587 U CN 201520401587U CN 204668721 U CN204668721 U CN 204668721U
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- column
- truss element
- rear column
- front column
- longeron
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 10
- 239000010959 steel Substances 0.000 title claims abstract description 10
- 238000003466 welding Methods 0.000 claims abstract description 11
- 239000003351 stiffener Substances 0.000 claims description 21
- 238000010276 construction Methods 0.000 abstract description 5
- 238000003912 environmental pollution Methods 0.000 abstract description 3
- 239000002689 soil Substances 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to basis, a kind of mobile substation, a kind of specifically can the mobile substation steel structure base of rapid-assembling, belong to transformer substation foundation technical field.It comprises multiple truss element, and multiple truss element is connected in series integral by bolt; Each truss element comprises row's front column and row's rear column, and front column is identical with rear column quantity, parallel to each other between front column and rear column, and is oppositely arranged one by one.Every two front column upper and lower sides are welded to connect a crossbeam respectively, and every two rear column upper and lower sides are welded to connect a crossbeam respectively.Welding upper longeron in upper end between the front column be oppositely arranged and rear column, the lower longeron of lower end welding.The utility model not only saves the time that field basic makes, and it is more convenient that transport is installed, and improves speed of application; Basis can rapid disassembling, and can reuse, and reduces construction cost, does not account for soil, free from environmental pollution; Structure is reliable, long service life.
Description
Technical field
The utility model relates to basis, a kind of mobile substation, a kind of specifically can the mobile substation steel structure base of rapid-assembling, belong to transformer substation foundation technical field.
Background technology
Along with social economy's ground development and the improving constantly of living standards of the people, for adapting to new development situation and the rigid demand of electricity consumption, existing solution is all electric substations of newly-built Large Copacity, large load substantially.In view of the present situation that land resource finite sum Wuxi Area capacity-load ratio is higher, the transformation of most of electric substation, dilatation, enlarging are all carried out on original transformer station place.
Unaffected in order to ensure the electricity consumption of user before original electric substation place is carried out the replacing of equipment, dilatation, usually carry out load transfer plan.In the load transfer plan process of the Overall Reconstruction of transformer station, often need to be applied to mobile substation.Mobile substation needs first by masonry or concrete constructions Equipment Foundations before installing, and the cycle is longer.Do not give full play to the feature of mounted equipment rapid-assembling.Integral installation that although switchgear all realizes " container ", the quantities that Equipment Foundations all will carry out on-the-spot civil engineering is at every turn comparatively large, and the duration is longer.Half a year was on active service by 1 year in mobile substation at every turn, after engineering terminates, needed to remove basis, caused concrete to waste, contaminated environment.And mobile substation can only use once, can not recycle, its cost of investment is higher, is unfavorable for economizing on resources and environmental protection.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thus provides a kind of mobile substation steel structure base, can rapid-assembling at the scene, and can reuse, and shortens electric substation's construction period, creates great economic benefit and social benefit.
According to the technical scheme that the utility model provides, mobile substation steel structure base comprises multiple truss element, it is characterized in that: multiple truss element is connected in series integral by bolt; Each truss element comprises row's front column and row's rear column, and front column is identical with rear column quantity, parallel to each other between front column and rear column, and is oppositely arranged one by one; Every two front column upper and lower sides are welded to connect a crossbeam respectively, and every two rear column upper and lower sides are welded to connect a crossbeam respectively; Welding upper longeron in upper end between the front column be oppositely arranged and rear column, the lower longeron of lower end welding.
Further, truss element is four.
Further, upper longeron welds stiffener upper bracket, lower longeron welds stiffener lower carriage, and weld stiffener between stiffener upper bracket and stiffener lower carriage, stiffener is obliquely installed.
Further, each truss element left and right sides is provided with hanger.
Compared with the prior art the utility model has the following advantages:
The utility model structure is simple, compact, reasonable, makes outside the venue owing to taking, and split is transported, the mode of on-the-spot integral installation, not only saves the time that field basic makes, and it is more convenient that transport is installed, and improves speed of application; Basis can rapid disassembling, and can reuse, and reduces construction cost, does not account for soil, free from environmental pollution; Structure is reliable, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model front view.
Fig. 2 is the utility model end view.
Fig. 3 is the utility model upward view.
Description of reference numerals: longeron, 6-stiffener, 7-stiffener upper bracket, 8-stiffener lower carriage, 9-hanger, 10-rear column under 1-truss element, 2-front column, 3-crossbeam, the upper longeron of 4-, 5-.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the utility model below:
As shown in Fig. 1 ~ 3, the utility model mainly comprises multiple truss element 1, and multiple truss element 1 is connected in series integral by bolt, and in embodiment as shown in Figure 1, described truss element 1 is four.
Each truss element 1 comprises row's front column 2 and row's rear column 10, and front column 2 is identical with rear column 10 quantity, parallel to each other between front column 2 and rear column 10, and is oppositely arranged one by one.Every two front column 2 upper and lower sides are welded to connect a crossbeam 3 respectively, and every two rear column 10 upper and lower sides are welded to connect a crossbeam 3 respectively.Welding upper longeron 4 in upper end between the front column 2 be oppositely arranged and rear column 10, the lower longeron 5 of lower end welding.
In order to improve the bonding strength between upper longeron 4 and lower longeron 5, described upper longeron 4 welds stiffener upper bracket 7, lower longeron 5 welds stiffener lower carriage 8, welds stiffener 6 between stiffener upper bracket 7 and stiffener lower carriage 8, described stiffener 6 is obliquely installed.
Conveniently transport truss element 1, each truss element 1 left and right sides is provided with hanger 9.
The utility model structure is simple, compact, reasonable, and overall structure is connected in series integral by multiple truss element, and each truss element completes welding in workshop, and the scene that is then transported to is connected in series.Each truss element both sides are provided with hanger, conveniently transport.Make outside the venue owing to taking, split is transported, the mode of on-the-spot integral installation, not only saves the time that field basic makes, and it is more convenient that transport is installed, and improves speed of application; Basis can rapid disassembling, and can reuse, and reduces construction cost, does not account for soil, free from environmental pollution; Structure is reliable, long service life.
Claims (4)
1. a mobile substation steel structure base, comprises multiple truss element (1), it is characterized in that: multiple truss element (1) is connected in series integral by bolt; Each truss element (1) comprises row's front column (2) and row's rear column (10), and front column (2) is identical with rear column (10) quantity, parallel to each other between front column (2) and rear column (10), and is oppositely arranged one by one; Every two front column (2) upper and lower sides are welded to connect a crossbeam (3) respectively, and every two rear column (10) upper and lower sides are welded to connect a crossbeam (3) respectively; Welding upper longeron (4) in upper end between the front column (2) be oppositely arranged and rear column (10), the lower longeron (5) of lower end welding.
2. mobile substation as claimed in claim 1 steel structure base, is characterized in that: described truss element (1) is four.
3. mobile substation as claimed in claim 1 steel structure base, it is characterized in that: described upper longeron (4) upper welding stiffener upper bracket (7), lower longeron (5) upper welding stiffener lower carriage (8), weld stiffener (6) between stiffener upper bracket (7) and stiffener lower carriage (8), stiffener (6) is obliquely installed.
4. mobile substation as claimed in claim 1 steel structure base, is characterized in that: described each truss element (1) left and right sides is provided with hanger (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401587.7U CN204668721U (en) | 2015-06-11 | 2015-06-11 | Mobile substation steel structure base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520401587.7U CN204668721U (en) | 2015-06-11 | 2015-06-11 | Mobile substation steel structure base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204668721U true CN204668721U (en) | 2015-09-23 |
Family
ID=54139069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520401587.7U Active CN204668721U (en) | 2015-06-11 | 2015-06-11 | Mobile substation steel structure base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204668721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934857A (en) * | 2015-06-11 | 2015-09-23 | 国家电网公司 | Steel structure foundation of mobile substation |
-
2015
- 2015-06-11 CN CN201520401587.7U patent/CN204668721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934857A (en) * | 2015-06-11 | 2015-09-23 | 国家电网公司 | Steel structure foundation of mobile substation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |