CN105421216A - Lighting technique under steel bridge plate - Google Patents
Lighting technique under steel bridge plate Download PDFInfo
- Publication number
- CN105421216A CN105421216A CN201410480233.6A CN201410480233A CN105421216A CN 105421216 A CN105421216 A CN 105421216A CN 201410480233 A CN201410480233 A CN 201410480233A CN 105421216 A CN105421216 A CN 105421216A
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- Prior art keywords
- bridge
- lighting
- steel plate
- steel
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Abstract
The invention in particular relates to a lighting technique under a steel bridge plate, which belongs to the field of bridge engineering and is mainly used for steel bridges. The technique comprises the following steps of prefabricating and manufacturing the steel bridge plate in a workshop, reserving an opening, which can allow a lighting lamp to be embedded, in a lower bridge plate of the steel bridge, conveying the prefabricated steel bridge plate to a construction site to be combined and mounted, and mounting the lamp in the reserved opening for the lighting lamp so as to finish the construction of a lighting facility under the bridge. According to the invention, influences of underground buried line and pavement traffic interruption on traffic can be avoided, the maintenance cost can be also reduced, and the height limit of the bridge is not affected while the lighting needs under the bridge are ensured.
Description
Technical field
The invention belongs to bridge engineering field, be particularly applied in lighting engineering under Steel plate bridge.
Background technology
Urban Bridge Main Function alleviates crossroad access pressure across road, and under bridge, road provides illumination by the sun daytime, needs night lighting installation to provide good sighting condition for vehicle drive people, avoids traffic accident occurs.Under bridge, lighting installation is typically employed in roadside and arranges lamppost, and cable wiring manufacture is complicated, needs underground to sunken cord; If road surface gets into an accident shock lamppost in addition, lamppost is easily damaged, maintenance cost is high and the electric wire exposed easily causes secondary injury to people, therefore in order to solve the problem, the invention provides lighting engineering under Steel plate bridge, construction method is simple, can avoid because breaking off a friendship the impact of construction on traffic in road surface of sunkening cord, underground, can maintenance cost be reduced again, under guarantee bridge while lighting demand, also not affect the limit for height of bridge.
Summary of the invention
The object of the invention is to provide lighting engineering under Steel plate bridge, being mainly used for steel bridge, adopting this technology can avoid, because breaking off a friendship the impact of construction on traffic in road surface of sunkening cord, underground, maintenance cost being reduced again, under guarantee bridge while lighting demand, do not affect the limit for height of bridge yet.
The technical solution used in the present invention is: Prefabrication Steel plate bridge in workshop, under steel bridge, bridge plate reserves the opening that can embed lighting, prefabricated Steel plate bridge is transported to construction plant and carries out combination installation, be reserved with lighting opening part mounted lamp, complete the construction of lighting installation under bridge.
Described Prefabrication Steel plate bridge, i.e. constructed Steel plate bridge in advance in workshop, place to be transported to welding assembly again.
The described reserved opening that can embed lighting, the size of opening is mated with the light fixture specification that will install.
The present invention is applicable to steel bridge, Prefabrication Steel plate bridge in workshop, under steel bridge, bridge plate reserves the opening that can embed lighting, prefabricated Steel plate bridge is transported to construction plant to carry out combination and install, is being reserved with lighting opening part mounted lamp, is completing the construction of lighting installation under bridge, can avoid because breaking off a friendship the impact of construction on traffic in road surface of sunkening cord, underground by the present invention, can maintenance cost be reduced again, under guarantee bridge, while lighting demand, also not affect the limit for height of bridge in addition.
Accompanying drawing explanation
Fig. 1 is that lower bridge plate reserves light fixture opening schematic diagram.
Fig. 2 is that light fixture opening schematic diagram reserved by steel bridge.
Fig. 3 is with light fixture steel bridge schematic diagram.
Reference numeral: 1, H profile steel; 2, seamless steel pipe; 3, H profile steel diagonal brace; 4, steel plate; 5, lighting reserved opening; 6, steel bridge; 7, light fixture.
Detailed description of the invention
Describe the present invention below with reference to accompanying drawing.But embodiments of the present invention are not limited in this.
First according to pattern in Fig. 1, H profile steel 1, seamless steel pipe 2 and H profile steel diagonal brace 3 are welded together in workshop, on steel plate 4, lighting reserved opening 5 is cut out in advance according to the specification of mounted lamp 7 on steel bridge 6, on the bridge plate framework welded before steel plate 4 with lighting reserved opening 5 is welded on, prefabricated bridge plate is transported to job site, assembly welding, last at lighting reserved opening 5 mounted lamp 7, complete the construction of lighting installation under steel bridge 6 bridge.
The present invention is not limited to above-mentioned embodiment, anyone method arranged of throwing light on can obtain Steel plate bridge under enlightenment of the present invention under.All equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. lighting engineering under Steel plate bridge, comprise H profile steel, seamless steel pipe and steel plate, it is characterized in that: Prefabrication Steel plate bridge in workshop, under steel bridge, bridge plate reserves the opening that can embed lighting, prefabricated Steel plate bridge is transported to construction plant and carries out combination installation, be reserved with lighting opening part mounted lamp, complete the construction of lighting installation under bridge.
2. lighting engineering under Steel plate bridge according to claim 1, is characterized in that: described Prefabrication Steel plate bridge i.e. constructed Steel plate bridge in advance in workshop, place to be transported to welding assembly again.
3. lighting engineering under Steel plate bridge according to claim 1, is characterized in that: the described reserved size that can embed the opening of lighting is mated with the light fixture specification that will install.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480233.6A CN105421216A (en) | 2014-09-19 | 2014-09-19 | Lighting technique under steel bridge plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410480233.6A CN105421216A (en) | 2014-09-19 | 2014-09-19 | Lighting technique under steel bridge plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105421216A true CN105421216A (en) | 2016-03-23 |
Family
ID=55499731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410480233.6A Pending CN105421216A (en) | 2014-09-19 | 2014-09-19 | Lighting technique under steel bridge plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105421216A (en) |
-
2014
- 2014-09-19 CN CN201410480233.6A patent/CN105421216A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |