CN213772904U - Upright post structure of bridge lamp post - Google Patents
Upright post structure of bridge lamp post Download PDFInfo
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- CN213772904U CN213772904U CN202022665552.8U CN202022665552U CN213772904U CN 213772904 U CN213772904 U CN 213772904U CN 202022665552 U CN202022665552 U CN 202022665552U CN 213772904 U CN213772904 U CN 213772904U
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- street lamp
- bridge
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Abstract
A bridge lamp post upright post structure comprises two vertically arranged base side plates and bolts, wherein a horizontally arranged base stiffening plate is arranged between the two base side plates, a vertically arranged base back plate and a vertically arranged base front plate are arranged on two sides of each base side plate, an access hole is formed in the middle lower part of each base front plate, and a base top plate and a base anchor plate are respectively arranged at the top and the bottom of each base side plate; the bolts pass through the preformed holes in the main beam flange plates, and the base anchor plate is fixed on the main beam flange plates through the bolts. The appearance shape of the street lamp base is the same as that of a conventional anti-collision guardrail, the anti-collision performance of the anti-collision guardrail can be effectively guaranteed by the aid of seamless connection with the adjacent anti-collision guardrails, and meanwhile, the appearance is neat and harmonious, and the whole aesthetic feeling of a bridge is facilitated. The street lamp base is anchored in a bolt connection mode, and construction and maintenance are convenient and fast. The street lamp base is provided with a certain accommodating space, and a junction box and an accommodating node cable can be arranged on the street lamp base; the street lamp base is provided with the access hole, and the maintenance is convenient.
Description
Technical Field
The utility model belongs to the technical field of bridge engineering, concretely relates to bridge lamp pole stand structure.
Background
The street lamp is an important component of the auxiliary facilities of the bridge and provides guarantee for safe driving at night.
The bridge street lamp generally has two kinds of arrangement modes, and its mode and not enough are:
(1) arranging a street lamp base between the anti-collision guardrails, and disconnecting the anti-collision guardrails at the street lamp arrangement position; the anti-collision guardrail is broken and a large gap is reserved, so that the integral aesthetic feeling of the bridge is seriously influenced;
(2) and a cantilevered street lamp base is arranged on the back of the vehicle of the anti-collision guardrail. The overhanging street lamp base also influences the landscape effect of the bridge.
SUMMERY OF THE UTILITY MODEL
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bridge lamp post upright post structure comprises two vertically arranged base side plates and bolts, wherein a horizontally arranged base stiffening plate is arranged between the two base side plates, a vertically arranged base back plate and a vertically arranged base front plate are arranged on two sides of each base side plate, an access hole is formed in the middle lower part of each base front plate, and a base top plate and a base anchor plate are respectively arranged at the top and the bottom of each base side plate; the bolts pass through the preformed holes in the main beam flange plates, and the base anchor plate is fixed on the main beam flange plates through the bolts.
The base top plate, the base side plates, the base back plate, the base front plate, the base anchor plate and the base stiffening plate are all made of Q235 steel.
And rivets are arranged on the outer side surface of the base side plate.
The distance between the two base side plates, namely the width of the street lamp base is 40-60 cm.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the appearance shape of the street lamp base is the same as that of a conventional anti-collision guardrail, the anti-collision performance of the anti-collision guardrail can be effectively guaranteed by the aid of seamless connection with the adjacent anti-collision guardrails, and meanwhile, the appearance is neat and harmonious, and the whole aesthetic feeling of a bridge is facilitated.
2. The street lamp base is anchored in a bolt connection mode, and construction and maintenance are convenient and fast.
3. The street lamp base is provided with a certain accommodating space, and a junction box and an accommodating node cable can be arranged on the street lamp base; the street lamp base is provided with the access hole, and the maintenance is convenient.
Drawings
FIG. 1 is a front view of a column structure of a bridge light pole of the present invention;
FIG. 2 is a side view of the column structure of the bridge light pole of the present invention;
1-street lamp base, 2-base top plate, 3-base side plate, 4-base back plate, 5-base front plate, 6-base anchor plate, 7-base stiffening plate, 8-lamp pole, 9-main beam flange plate, 10-preformed hole, 11-bolt, 12-access hole, 13-anti-collision guardrail and 14-rivet.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, a bridge lamp post structure comprises two vertically arranged base side plates 3 and bolts 11, rivets 14 are arranged on the outer side surfaces of the base side plates 3, the distance between the two base side plates 3, namely the width of a street lamp base 1, is 50cm, a horizontally arranged base stiffening plate 7 is arranged between the two base side plates 3, a vertically arranged base back plate 4 and a vertically arranged base front plate 5 are arranged on two sides of each base side plate 3, an access hole 12 is arranged at the middle lower part of each base front plate 5 and is plugged by a plastic plate 12, and a base top plate 2 and a base anchor plate 6 are respectively arranged at the top and the bottom of each base side plate 3; bolts 11 pass through preformed holes 10 in the girder flange plates 9, and the base anchor plates 6 are fixed on the girder flange plates 9 through the bolts 11, and the base top plate 2, the base side plates 3, the base back plate 4, the base front plate 5, the base anchor plates 6 and the base stiffening plates 7 are all made of Q235 steel.
A construction method of a column structure of a bridge lamp post comprises the following steps:
and 3, after the street lamp illumination debugging is finished, welding the base front plate 5 with the steel grade of Q235 on the street lamp base 1, and closing and sealing the access hole 12 by adopting a plastic plate through glue to prevent rainwater from entering.
Claims (4)
1. A bridge lamp post stand column structure is characterized by comprising two vertically arranged base side plates and bolts, wherein a horizontally arranged base stiffening plate is arranged between the two base side plates, a vertically arranged base back plate and a vertically arranged base front plate are arranged on two sides of each base side plate, an access hole is formed in the middle lower part of each base front plate, and a base top plate and a base anchor plate are respectively arranged at the top and the bottom of each base side plate; the bolts pass through the preformed holes in the main beam flange plates, and the base anchor plate is fixed on the main beam flange plates through the bolts.
2. A bridge pole post structure as claimed in claim 1, wherein: the base top plate, the base side plates, the base back plate, the base front plate, the base anchor plate and the base stiffening plate are all made of Q235 steel.
3. A bridge pole post structure as claimed in claim 1, wherein: and rivets are arranged on the outer side surface of the base side plate.
4. A bridge pole post structure as claimed in claim 1, wherein: the distance between the two base side plates, namely the width of the street lamp base is 40-60 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665552.8U CN213772904U (en) | 2020-11-18 | 2020-11-18 | Upright post structure of bridge lamp post |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022665552.8U CN213772904U (en) | 2020-11-18 | 2020-11-18 | Upright post structure of bridge lamp post |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213772904U true CN213772904U (en) | 2021-07-23 |
Family
ID=76917368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022665552.8U Active CN213772904U (en) | 2020-11-18 | 2020-11-18 | Upright post structure of bridge lamp post |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213772904U (en) |
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2020
- 2020-11-18 CN CN202022665552.8U patent/CN213772904U/en active Active
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