CN203373660U - Aluminum alloy pedestrian overpass drainage system - Google Patents
Aluminum alloy pedestrian overpass drainage system Download PDFInfo
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- CN203373660U CN203373660U CN201320499030.2U CN201320499030U CN203373660U CN 203373660 U CN203373660 U CN 203373660U CN 201320499030 U CN201320499030 U CN 201320499030U CN 203373660 U CN203373660 U CN 203373660U
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- drainage pipe
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- vertical drainage
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Abstract
The utility model relates to an aluminum alloy pedestrian overpass drainage system. The aluminum alloy pedestrian overpass drainage system comprises a first vertical drainage pipe, a second vertical drainage pipe, a third vertical drainage pipe, a first longitudinal drainage pipe and a second longitudinal drainage pipe. Two drainage holes are formed in the positions on the two sides of an overpass deck routeway board above piers of an aluminum alloy pedestrian overpass and in the inner sides of guard rails respectively, and one end of the first vertical drainage pipe and one end of the second vertical drainage pipe are communicated with the drainage holes respectively. The first longitudinal drainage pipe and the second longitudinal drainage pipe are arranged in the piers in the longitudinal direction of the piers, one end of the first longitudinal drainage pipe and one end of the second longitudinal drainage pipe are communicated with two openings of a 90-degree downstream three-way valve respectively, the other end of the first longitudinal drainage pipe is communicated with the first vertical drainage pipe through a 90-degree elbow, and the other end of the second longitudinal drainage pipe is communicated with the second vertical drainage pipe through a 90-degree elbow. The upper end of the third vertical drainage pipe is communicated with a third opening of the 90-degree downstream three-way valve, and the lower end of the third vertical drain pipe is communicated with a rainwater well. The aluminum alloy pedestrian overpass drainage system can solve the drainage problem of the aluminum alloy pedestrian overpass well, and is beautiful in whole.
Description
Technical field
The utility model relates to a kind of overline bridge drainage system, relates in particular to a kind of aluminium alloys pedestrian overcrossing drainage system.
Background technology
The density that the aluminium alloys pedestrian overcrossing has material as a kind of novel bridge is little, thereby it is little to conduct oneself with dignity, can alleviate significantly the bridge superstructure deadweight, also lower accordingly to basic requirement, reduced the cost of substructure, structure can be in the fairly simple convenience of factory process, transportation and lifting, reduce expenses, shortened construction period, therefore is widely used in the pedestrian overcrossing of modern city.
Water vent for the aluminium alloys pedestrian overcrossing becomes in aluminium alloys pedestrian overcrossing build process the problem that needs solution at present, also comparatively is not applicable at present the drainage system of aluminium alloys pedestrian overcrossing.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of aluminium alloys pedestrian overcrossing drainage system, overcomes the existing drainage system of aluminium alloys pedestrian overcrossing or the defect of aesthetic property deficiency of comparatively not being applicable to.
The technical scheme that the utility model solves the problems of the technologies described above is as follows: a kind of aluminium alloys pedestrian overcrossing drainage system, comprise the first vertical drainage pipe, the second vertical drainage pipe, the 3rd vertical drainage pipe and the first longitudinal drainage pipe, the second longitudinal drainage pipe,
Two drain holes are offered in bridge floor guidance tape both sides above the bridge pier of aluminium alloys pedestrian overcrossing, the inboard of guardrail; One end of described the first vertical drainage pipe, the second vertical drainage pipe is communicated with respectively described drain hole;
Described the first longitudinal drainage pipe and the second longitudinal drainage pipe are arranged in described bridge pier along the bridge pier longitudinal direction, and an end of described the first longitudinal drainage pipe and the second longitudinal drainage pipe is communicated with two mouths of 90 ° of down stream tee joint valves respectively; The other end of described the first longitudinal drainage pipe is communicated with the first vertical drainage pipe other end by 90 ° of elbows, and the other end of described the second longitudinal drainage pipe is communicated with the second vertical drainage pipe other end by 90 ° of elbows;
The upper end of described the 3rd vertical drainage pipe is communicated with the 3rd mouth of described 90 ° of down stream tee joint valves, and the lower end of described the 3rd vertical drainage pipe is communicated with catch-basin.
The beneficial effects of the utility model are: two drain holes are offered in the bridge floor guidance tape both sides above the bridge pier of aluminium alloys People's Bank of China, the inboard of guardrail, water on the bridge floor guidance tape is aggregated into the drain hole of bridge floor guidance tape both sides along the bridge longitudinal gradient, then drain in the first and second vertical drainage pipes, via first and second longitudinal drainage pipe and 90 ° of down stream tee joint joints, flow in catch-basin, can well solve the drainage problem of aluminium alloys pedestrian overcrossing, and overall appearance.
On the basis of technique scheme, the utility model can also be done following improvement.
Further, on described the first vertical drainage pipe, the second vertical drainage pipe, expansion joint and suspension ring card are installed.
Adopt the beneficial effect of above-mentioned further scheme to be: can change the length of gutter and fixing gutter.
Further, also comprise rain perforaled strainer, on the soffit of the bridge floor guidance tape around described drain hole, be welded with the double-edged fine-toothed comb supporting plate, described rain perforaled strainer is put on the double-edged fine-toothed comb supporting plate in hole.
Adopt the beneficial effect of above-mentioned further scheme to be: can stop that foreign material enter in gutter, stop up gutter.
Further, also comprise the funnel that catchments, the described funnel that catchments is arranged on the double-edged fine-toothed comb supporting plate.
Adopt the beneficial effect of above-mentioned further scheme to be: can cushion and enter the rainwater in gutter when raining heavyly.
Further, described the 3rd vertical drainage pipe is arranged on the column under bridge pier.
Adopt the beneficial effect of above-mentioned further scheme to be: on not impact of overall aesthetics.
Further, the hole wall of described drain hole is welded with the waterproof closure plate.
Adopt the beneficial effect of above-mentioned further scheme to be: can avoid rainwater to enter between the guidance tape of front, cause the destruction of rainwater to the bridge floor guidance tape.
The accompanying drawing explanation
Fig. 1 is a kind of aluminium alloys pedestrian overcrossing of the utility model drainage system structural representation;
In accompanying drawing, the list of parts of each label representative is as follows:
1, the first vertical drainage pipe, the 2, second vertical drainage pipe, the 3, the 3rd vertical drainage pipe, 4, the first longitudinal drainage pipe, the 5, second longitudinal drainage pipe, 6, bridge pier, 7, drain hole, 8, the bridge floor guidance tape, 9, the double-edged fine-toothed comb supporting plate, 10, the funnel that catchments, 11, the waterproof closure plate, 12, the suspension ring card, 13, expansion joint, 14,90 ° of down stream tee joint valves, 15,90 ° of elbows, 16, plug, 17, catch-basin, 18, rain perforaled strainer.
The specific embodiment
Below in conjunction with accompanying drawing, principle of the present utility model and feature are described, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
As shown in Figure 1, a kind of aluminium alloys pedestrian overcrossing drainage system, comprise the first vertical drainage pipe 1, the second vertical drainage pipe 2, the 3rd vertical drainage pipe 3 and the first longitudinal drainage pipe 4, the second longitudinal drainage pipe 5,
Two drain holes 7 are offered in bridge floor guidance tape 8 both sides above the bridge pier 6 of aluminium alloys People's Bank of China, the inboard of guardrail, and the hole wall of described drain hole 7 is welded with waterproof closure plate 11.One end of described the first vertical drainage pipe 1, the second vertical drainage pipe 2 is communicated with respectively described drain hole 7;
Described the first longitudinal drainage pipe 1 and the second longitudinal drainage 2 pipes are arranged on described bridge pier 6 along the bridge pier longitudinal direction, and an end of described the first longitudinal drainage pipe 1 and the second longitudinal drainage pipe 2 is communicated with a mouth of 90 ° of down stream tee joint valves 14 respectively; The other end of described the first longitudinal drainage pipe 4 is communicated with the other end of the first vertical drainage pipe 1 by 90 ° of elbows 15, the other end of described the second longitudinal drainage pipe 5 is communicated with second vertical drainage pipe 2 other ends by 90 ° of elbows 15;
The upper end of described the 3rd vertical drainage pipe 3 is communicated with the 3rd mouth of described 90 ° of down stream tee joint valves 14, and the lower end of described the 3rd vertical drainage pipe 3 is communicated with catch-basin 17.Described 90 ° of down stream tee joint valves 14 are provided with the hole that connects plug 16.Described in this embodiment, the 3rd vertical drainage pipe is attached in the column of bridge pier.
On wherein said the first vertical drainage pipe 1, the second vertical drainage pipe 2, expansion joint 13 and suspension ring card 12 are installed.
Also comprise rain perforaled strainer 18, the funnel 10 that catchments, be welded with double-edged fine-toothed comb supporting plate 9 on the soffit of the bridge floor guidance tape 8 around described drain hole 7, described rain perforaled strainer 18 is put on the double-edged fine-toothed comb supporting plate 9 in hole.The described funnel 10 that catchments is arranged on double-edged fine-toothed comb supporting plate 9.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. an aluminium alloys pedestrian overcrossing drainage system, is characterized in that, comprises the first vertical drainage pipe, the second vertical drainage pipe, the 3rd vertical drainage pipe and the first longitudinal drainage pipe, the second longitudinal drainage pipe,
Two drain holes are offered in bridge floor guidance tape both sides above the bridge pier of aluminium alloys pedestrian overcrossing, the inboard of guardrail; One end of described the first vertical drainage pipe, the second vertical drainage pipe is communicated with respectively described drain hole;
Described the first longitudinal drainage pipe and the second longitudinal drainage pipe are arranged in described bridge pier along the bridge pier longitudinal direction, and an end of described the first longitudinal drainage pipe and the second longitudinal drainage pipe is communicated with two mouths of 90 ° of down stream tee joint valves respectively; The other end of described the first longitudinal drainage pipe is communicated with the first vertical drainage pipe other end by 90 ° of elbows, and the other end of described the second longitudinal drainage pipe is communicated with the second vertical drainage pipe other end by 90 ° of elbows;
The upper end of described the 3rd vertical drainage pipe is communicated with the 3rd mouth of described 90 ° of down stream tee joint valves, and the lower end of described the 3rd vertical drainage pipe is communicated with catch-basin.
2. a kind of aluminium alloys pedestrian overcrossing drainage system according to claim 1, is characterized in that, on described the first vertical drainage pipe, the second vertical drainage pipe, expansion joint and suspension ring card is installed.
3. a kind of aluminium alloys pedestrian overcrossing drainage system according to claim 1, is characterized in that, also comprises rain perforaled strainer, on the soffit of the bridge floor guidance tape around described drain hole, is welded with the double-edged fine-toothed comb supporting plate, and described rain perforaled strainer is put on the double-edged fine-toothed comb supporting plate in hole.
4. a kind of aluminium alloys pedestrian overcrossing drainage system according to claim 3, is characterized in that, also comprise the funnel that catchments, the described funnel that catchments is arranged on the double-edged fine-toothed comb supporting plate.
5. according to claim 1 or 2 or 3 described a kind of aluminium alloys pedestrian overcrossing drainage systems, it is characterized in that, described the 3rd vertical drainage pipe is arranged in the column under bridge pier.
6. according to claim 1 or 2 or 3 described a kind of aluminium alloys pedestrian overcrossing drainage systems, it is characterized in that, the hole wall of described drain hole is welded with the waterproof closure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499030.2U CN203373660U (en) | 2013-08-15 | 2013-08-15 | Aluminum alloy pedestrian overpass drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320499030.2U CN203373660U (en) | 2013-08-15 | 2013-08-15 | Aluminum alloy pedestrian overpass drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203373660U true CN203373660U (en) | 2014-01-01 |
Family
ID=49836205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320499030.2U Expired - Lifetime CN203373660U (en) | 2013-08-15 | 2013-08-15 | Aluminum alloy pedestrian overpass drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203373660U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452042A (en) * | 2013-08-15 | 2013-12-18 | 龙口丛林中德车体系统工程有限公司 | Drainage system for aluminum alloy pedestrian bridge |
| CN104358210A (en) * | 2014-11-12 | 2015-02-18 | 江苏省交通科学研究院股份有限公司 | Drainage facility for elevated bridge |
-
2013
- 2013-08-15 CN CN201320499030.2U patent/CN203373660U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103452042A (en) * | 2013-08-15 | 2013-12-18 | 龙口丛林中德车体系统工程有限公司 | Drainage system for aluminum alloy pedestrian bridge |
| CN104358210A (en) * | 2014-11-12 | 2015-02-18 | 江苏省交通科学研究院股份有限公司 | Drainage facility for elevated bridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 265700 Longkou City Yantai Industrial Zone, Shandong Patentee after: SHANDONG NOLLVETEC LIGHTWEIGHT EQUIPMENT CO.,LTD. Address before: 264000 Longkou industrial zone, Yantai, Shandong Patentee before: LONGKOU CONGLIN SINO-GERMAN VEHICLE SYSTEM ENGINEERING CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140101 |