CN203977300U - A kind of attaching protection canopy of cradle construction continuous beam - Google Patents
A kind of attaching protection canopy of cradle construction continuous beam Download PDFInfo
- Publication number
- CN203977300U CN203977300U CN201420377132.1U CN201420377132U CN203977300U CN 203977300 U CN203977300 U CN 203977300U CN 201420377132 U CN201420377132 U CN 201420377132U CN 203977300 U CN203977300 U CN 203977300U
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- Prior art keywords
- welded
- vertical rod
- channel
- section steel
- base plate
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- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims abstract description 8
- 238000012216 screening Methods 0.000 claims abstract description 8
- 229910052742 iron Inorganic materials 0.000 claims abstract description 4
- 238000003466 welding Methods 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
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- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model discloses a kind of attaching protection canopy of cradle construction continuous beam, be specially a kind of cradle construction continuous beam and cross over protection canopy when both wired.Be mainly that to build at present the protection canopy construction period long in order to solve, cost is high, and both wired impacts is designed compared with the problem such as large.It comprises some Hanging Basket underframe longitudinal members, channel-section steel is welded on Hanging Basket underframe longitudinal member bottom, channel-section steel and longeron form a truss sheet, at the lower end of channel-section steel welding angle steel, base plate is welded on the bottom of angle steel, base plate below is provided with all-insulated plate, also comprise some cross bars and vertical rod, described bottom of upright rod is welded on steel plate, described cross bar is welded in vertical rod, in base plate surrounding, protected apron is installed vertically upward, protected apron is welded in cross bar and vertical rod, there is protective screening protected apron top, between protective screening and vertical rod and cross bar, use iron wire colligation, also comprise several suspender belts, the bottom of suspender belt is fixed on underframe longitudinal member, nut is arranged at top.Advantage is that speed of application is fast on both wired impact was few, and cost is low.
Description
Technical field:
The utility model relates to a kind of cradle construction continuous beam and crosses over protection canopy when both wired.
Background technology:
Today that railway construction is greatly developed at home, the graded crossing between railway line is more and more, and the gerber beam of crossing over both wired constructions is also more and more.When leap both wired constructing continuous beam, carry out both wired protection.Due to both wired construction hoist cannot be in place, so need to build protection canopy.Traditional protection canopy is to adopt console mode, and this protection canopy construction period is long, and cost is high, and on both wired impact was larger, and security risk is also higher, can not meet the demand of high speed railway construction today.Site operation is badly in need of a kind ofly can meeting construction and advancing fast requirement, can reduce again both wired impacts, simultaneously safe and reliable protector also.
Summary of the invention:
Technical problem to be solved in the utility model is to provide that a kind of the construction period is short on both wired impact was few, the attaching protection canopy of the cradle construction continuous beam that cost is low.
Above-mentioned purpose is achieved in that it comprises some Hanging Basket underframe longitudinal members, channel-section steel is welded on Hanging Basket underframe longitudinal member bottom, channel-section steel is welded into " W " shape, channel-section steel and longeron form a truss sheet, at the lower end of channel-section steel welding angle steel, base plate is welded on the bottom of angle steel, base plate below is provided with all-insulated plate, also comprise some cross bars and vertical rod, described bottom of upright rod is welded on steel plate, described cross bar is welded in vertical rod, in base plate surrounding, protected apron is installed vertically upward, protected apron is welded in cross bar and vertical rod, there is protective screening protected apron top, between protective screening and vertical rod and cross bar, use iron wire colligation, also comprise several suspender belts, the bottom of suspender belt is fixed on underframe longitudinal member, nut is arranged at top, top has for the nut being connected with Hanging Basket.
The utility model has the advantages that: solved in the difficulty that both wired construction hoist cannot be in place, and avoided boring (digging) hole stake to both wired harm causing, on both wired impact was few in both wired limit constructions, and can greatly accelerate construction speed, labor and material saving, safe and reliable, cost is low.
Accompanying drawing explanation:
Fig. 1 is schematic cross-sectional view of the present utility model, and in figure, 11 is Hanging Baskets;
Fig. 2 is half elevation schematic diagram of the present utility model, and in figure, 11 is Hanging Baskets.
The specific embodiment:
With reference to Fig. 1, 2, it comprises some Hanging Basket underframe longitudinal members 1, channel-section steel 2 is welded on Hanging Basket underframe longitudinal member bottom, channel-section steel is welded into " W " shape, channel-section steel and longeron form a truss sheet, at the lower end of channel-section steel welding angle steel 3, base plate 4 is welded on the bottom of angle steel, base plate below is provided with all-insulated plate 5, also comprise some cross bars 6 and vertical rod 7, described bottom of upright rod is welded on steel plate, described cross bar is welded in vertical rod, in base plate surrounding, protected apron 8 is installed vertically upward, protected apron is welded in cross bar and vertical rod, there is protective screening 9 protected apron top, between protective screening and vertical rod and cross bar, use iron wire colligation, also comprise several suspender belts 10, the bottom of suspender belt is fixed on underframe longitudinal member, top has for the nut being connected with Hanging Basket 11.
Claims (1)
1. the attaching protection canopy of a cradle construction continuous beam, comprise some Hanging Basket underframe longitudinal members (1), it is characterized in that: channel-section steel (2) is welded on Hanging Basket underframe longitudinal member bottom, channel-section steel is welded into " W " shape, channel-section steel and longeron form a truss sheet, at the lower end of channel-section steel welding angle steel (3), base plate (4) is welded on the bottom of angle steel, base plate below is provided with all-insulated plate (5), also comprise some cross bars (6) and vertical rod (7), described bottom of upright rod is welded on steel plate, described cross bar is welded in vertical rod, in base plate surrounding, protected apron (8) is installed vertically upward, protected apron is welded in cross bar and vertical rod, there is protective screening (9) protected apron top, between protective screening and vertical rod and cross bar, use iron wire colligation, also comprise several suspender belts (10), the bottom of suspender belt is fixed on underframe longitudinal member, top has for the nut being connected with Hanging Basket (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377132.1U CN203977300U (en) | 2014-07-09 | 2014-07-09 | A kind of attaching protection canopy of cradle construction continuous beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420377132.1U CN203977300U (en) | 2014-07-09 | 2014-07-09 | A kind of attaching protection canopy of cradle construction continuous beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203977300U true CN203977300U (en) | 2014-12-03 |
Family
ID=51974758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420377132.1U Expired - Lifetime CN203977300U (en) | 2014-07-09 | 2014-07-09 | A kind of attaching protection canopy of cradle construction continuous beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203977300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144832A (en) * | 2019-05-22 | 2019-08-20 | 刘志广 | A kind of adhesion type fully-enclosed safe protection canopy for high-flying highway cradle construction |
| CN110904867A (en) * | 2019-12-12 | 2020-03-24 | 中铁二十局集团第四工程有限公司 | Construction method for dismantling upper-span existing line arch bridge |
-
2014
- 2014-07-09 CN CN201420377132.1U patent/CN203977300U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110144832A (en) * | 2019-05-22 | 2019-08-20 | 刘志广 | A kind of adhesion type fully-enclosed safe protection canopy for high-flying highway cradle construction |
| CN110904867A (en) * | 2019-12-12 | 2020-03-24 | 中铁二十局集团第四工程有限公司 | Construction method for dismantling upper-span existing line arch bridge |
| CN110904867B (en) * | 2019-12-12 | 2021-09-03 | 中铁二十局集团第四工程有限公司 | Construction method for dismantling upper-span existing line arch bridge |
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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: 20141203 |