CN218621768U - Bridge lamp post base - Google Patents
Bridge lamp post base Download PDFInfo
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- CN218621768U CN218621768U CN202223110737.8U CN202223110737U CN218621768U CN 218621768 U CN218621768 U CN 218621768U CN 202223110737 U CN202223110737 U CN 202223110737U CN 218621768 U CN218621768 U CN 218621768U
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- 239000004567 concrete Substances 0.000 claims abstract description 28
- 230000004888 barrier function Effects 0.000 claims abstract description 14
- 238000004873 anchoring Methods 0.000 claims description 35
- 238000005192 partition Methods 0.000 claims description 27
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 15
- 238000009434 installation Methods 0.000 abstract description 15
- 238000009411 base construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005067 remediation Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Bridges Or Land Bridges (AREA)
Abstract
The utility model provides a bridge lamp pole base relates to municipal bridge technical field, and this bridge lamp pole base includes base body and anchor part, and anchor part is pre-buried in the concrete anticollision barrier of bridge, and anchor part has the installation face that exposes in concrete anticollision barrier, and base body can dismantle ground fixed connection on the installation face. The utility model provides a bridge lamp pole base can effectively reduce bridge lamp pole base construction preface, improves the efficiency of construction.
Description
Technical Field
The utility model relates to a municipal administration bridge technical field, in particular to bridge lamp pole base.
Background
The street lamp means to provide the road with the illumination, guarantees that the navigating mate has the important facility of good visual environment. In order to ensure the driving safety of important road sections such as bridges, approach bridges, intercommunication and the like, street lamps need to be arranged on a bridge structure.
In the prior art, the bridge street lamp base adopts the form that a backpack is additionally arranged on the outer side of a concrete guardrail. There are generally two construction methods: one kind is for pouring simultaneously with the anticollision barrier, one kind establishes embedded bar at the concrete barrier, takes the concrete barrier to accomplish the back secondary and pours. The two construction modes both have the following inconvenience: firstly, concrete pouring is required in both the two methods, and templates are required to be customized independently; secondly, before concrete pouring, a large amount of on-site binding work of reinforcing steel bars exists, the construction period is long, and the defects that concrete cannot be compacted easily and the like are caused due to the dense reinforcing steel bars; thirdly, in the construction process, more high-altitude operation exists, and potential safety hazards exist for workers and surrounding personnel; and finally, the base is of a concrete structure, so that the operation and the replacement are not easy in the later period.
In view of the above, the present inventors have designed a base for a bridge light pole through repeated experiments according to production and design experiences in this field and related fields for many years, in order to solve the problems in the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge lamp pole base can effectively reduce bridge lamp pole base construction step sequence, improves the efficiency of construction.
In order to achieve the above object, the utility model provides a bridge lamp pole base, wherein, bridge lamp pole base includes base body and anchor part, the anchor part is pre-buried in the concrete anticollision barrier of bridge, the anchor part have expose in concrete anticollision barrier's installation face, base body can dismantle ground fixed connection be in on the installation face.
The bridge lamp post base comprises at least two anchoring plates and a plurality of connecting pieces, wherein the two anchoring plates are arranged in parallel at intervals, the surface of one anchoring plate is exposed out of the concrete anti-collision guardrail to form the mounting surface, the connecting pieces are arranged between the two anchoring plates, and two ends of each connecting piece are fixedly connected with the two anchoring plates respectively.
The bridge lamp post base is characterized in that the connecting piece is cylindrical and provided with an axially through mounting hole, and one end of the connecting piece penetrates through the mounting surface.
The bridge lamp post base is characterized in that a connecting bolt correspondingly penetrates through each mounting hole, and the base body and the anchoring part are detachably connected through the connecting bolt.
The bridge lamp post base comprises a base body and is characterized in that the base body comprises a top plate, a first web plate, a bottom plate and a second web plate, the top plate, the first web plate, the bottom plate and the second web plate are sequentially connected end to form a frame shape, and the second web plate is detachably connected with the mounting surface.
The bridge lamp post base comprises a base body and is characterized in that the base body further comprises at least two transverse partition plates, the two transverse partition plates are arranged at intervals and are parallel to the top plate, and two ends of each transverse partition plate are connected with the first web plate and the second web plate respectively.
The base of the bridge lamp post comprises a base body, wherein the base body further comprises a plurality of vertical partition plates, each vertical partition plate is perpendicular to the transverse partition plate and is fixedly connected with the transverse partition plate, and the vertical partition plates are further fixedly connected with the first web plate, the second web plate, the top plate and/or the bottom plate.
The bridge lamp post base comprises a base body and is characterized in that the base body further comprises a plurality of lamp post bolts, wherein one end of each lamp post bolt is provided with an external thread, and the other end of each lamp post bolt sequentially penetrates through the top plate and the transverse partition plate and is fixedly connected with the top plate and the transverse partition plate respectively.
The base for the lamp post of the bridge, wherein the top plate, the first web plate, the bottom plate and the second web plate are steel plates respectively.
The bridge lamp post base is as above, wherein full penetration welding is adopted between the top plate and the first web plate, between the first web plate and the bottom plate, between the bottom plate and the second web plate, and between the second web plate and the top plate.
Compared with the prior art, the utility model has the following characteristics and advantages:
the utility model provides a bridge lamp pole base, its anchor part is pre-buried provides reliable connection, support for the lamp pole base body in the concrete anticollision barrier of bridge, and the installation face of anchor part exposes in the installation of concrete anticollision barrier so that the base body, and the base body can be earlier after factory processing is overall structure, transports to the scene again and connects in the anchor part, has practiced thrift a large amount of field work processes, has improved work efficiency, guarantees construction quality, practices thrift construction cost.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, the proportional sizes, and the like of the respective members in the drawings are merely schematic for helping the understanding of the present invention, and do not specifically limit the shapes, the proportional sizes, and the like of the respective members of the present invention. Those skilled in the art with the benefit of the teachings of this invention can select various possible shapes and proportional dimensions to implement the invention depending on the specific situation.
Fig. 1 is an elevation view of a base of a bridge light pole according to the present invention;
fig. 2 is a plan view of the base of the bridge light pole provided by the present invention;
FIG. 3 is a schematic view of an anchor member according to an embodiment of the present invention;
fig. 4 is a schematic view of a base body according to an embodiment of the present invention;
fig. 5 is a schematic view of a top plate according to an embodiment of the present invention;
fig. 6 is a schematic view of a connecting bolt and a connecting member according to an embodiment of the present invention.
Description of the reference numerals
100. A bridge light pole base; 10. A base body;
11. a top plate; 12. A first web;
13. a base plate; 14. A second web;
15. a diaphragm plate; 16. Erecting a partition plate;
17. a lamp post bolt; 20. An anchoring member;
21. a mounting surface; 22. An anchoring plate;
23. a connecting member; 24. A connecting bolt;
300. concrete crash barrier.
Detailed Description
The details of the present invention can be more clearly understood with reference to the accompanying drawings and the description of the embodiments of the present invention. However, the specific embodiments of the present invention described herein are for the purpose of explanation only, and should not be construed as limiting the invention in any way. Given the teachings of the present invention, the skilled person can conceive of any possible variants based on the invention, which should all be considered as belonging to the scope of the invention.
As shown in fig. 1 to 6, the utility model provides a bridge lamp pole base 100, this bridge lamp pole base 100 include base body 10 and anchor part 20, and anchor part 20 is pre-buried in the concrete crash barrier 300 of bridge, and anchor part 20 has the installation face 21 that exposes in concrete crash barrier 300, and base body 10 can dismantle ground fixed connection on installation face 21.
The utility model provides a bridge lamp pole base 100, its anchor part 20 is pre-buried provides reliable connection, support for lamp pole base body 10 in the concrete anti-collision guardrail 300 of bridge, anchor part 20's installation face 21 exposes in concrete anti-collision guardrail 300 so that base body 10's installation, base body 10 can be processed in the mill earlier for overall structure after, transport again to the scene and connect in anchor part 20, a large amount of on-the-spot manufacturing procedure have been practiced thrift, the work efficiency is improved, guarantee construction quality, and the construction cost is saved.
The utility model provides a bridge lamp pole base 100, its anchor part 20 also can be in advance after mill's processing is overall structure, and is synchronous pre-buried when concreting, further improves work efficiency.
In an optional embodiment of the present invention, the anchoring part 20 includes at least two anchoring plates 22 and a plurality of connecting members 23, the two anchoring plates 22 are disposed at a parallel interval, the surface of one anchoring plate 22 is exposed out of the concrete crash barrier 300 to form the mounting surface 21, the plurality of connecting members 23 are disposed between the two anchoring plates 22, and the two ends of each connecting member 23 are respectively fixedly connected to the two anchoring plates 22.
In an alternative example of this embodiment, the connector 23 has a cylindrical shape and has an axially penetrating mounting hole, and one end of the connector 23 penetrates the mounting surface 21.
Further, a connecting bolt 24 is correspondingly inserted into each mounting hole, and the base body 10 and the anchor member 20 are detachably connected by the connecting bolt 24.
In an alternative example, the anchor plate 22 and the connecting member 23 are made of steel and are welded. By adopting the structure, the anchoring part 20 formed by welding the anchoring plate 22 and the connecting piece 23 can be prefabricated in a factory and then can be transported to the site as a complete component, so that a large number of site processing procedures are saved, and the factory welding quality is more reliable.
In an optional embodiment of the present invention, the base body 10 includes a top plate 11, a first web 12, a bottom plate 13 and a second web 14, the top plate 11, the first web 12, the bottom plate 13 and the second web 14 are sequentially connected end to form a frame shape, and the second web 14 is detachably connected to the mounting surface 21.
In an alternative example, the second web 14 is provided with a through hole aligned with the connecting member 23, and the connecting bolt 24 sequentially penetrates through the through hole and the mounting hole and is screwed with the connecting member 23.
In an alternative example of this embodiment, the base body 10 further includes at least two transverse partition plates 15, the two transverse partition plates 15 are spaced apart and arranged parallel to the top plate 11, and both ends of each transverse partition plate 15 are connected to the first web 12 and the second web 14, respectively.
In an alternative example of this embodiment, the base body 10 further includes a plurality of vertical partition plates 16, each vertical partition plate 16 is perpendicular to the transverse partition plate 15 and is fixedly connected with the transverse partition plate 15, and the vertical partition plates 16 are further fixedly connected with the first web plate 12, the second web plate 14, the top plate 11 and/or the bottom plate 13.
In an optional example, the base body 10 further includes a plurality of pole bolts 17, one end of each pole bolt 17 is provided with an external thread, and the other end of each pole bolt sequentially penetrates through the top plate 11 and the diaphragm 15 and is fixedly connected with the top plate 11 and the diaphragm 15 respectively.
In an alternative example, the top plate 11, the first web 12, the bottom plate 13 and the second web 14 are each steel plates.
Further, full penetration welding is performed between the top plate 11 and the first web plate 12, between the first web plate 12 and the bottom plate 13, between the bottom plate 13 and the second web plate 14, and between the second web plate 14 and the top plate 11.
Further, fillet welds are adopted for the diaphragm 15 and the first and second webs 12 and 14.
Referring to fig. 1 to fig. 6, the specific implementation process of the bridge lamp post base 100 of the present invention is as follows:
step S1: the anchor member 20 and the base body 10 are processed off-site in accordance with a construction drawing.
The anchoring member 20 includes an anchoring plate 22, a connecting member 23 and a connecting bolt 24.
The base body 10 comprises a top plate 11, a first web 12, a bottom plate 13, a second web 14, a transverse diaphragm 15, a vertical diaphragm 16 and a post bolt 17.
When each component of the base body 10 and the anchoring part 20 is processed, attention needs to be paid to the size combination with the lamp pole flange to be installed, and the hole opening and the accurate positioning of each component are ensured. The top plate 11, the bottom plate 13, the first web plate 12 and the second web plate 14 are all welded through fusion, and the transverse partition plate 15 and the vertical partition plate 16 are connected through fillet welding.
Step S2: after the construction of the upper beam of the bridge is completed, guardrail steel bars are bound, the anchoring part 20 is positioned, and guardrail concrete is poured so as to pre-embed the anchoring part 20 in the concrete guardrail 300, and during pouring, the end, protruding out of the mounting surface 21, of the connecting part 23 is filled with a rubber plug, so that the tidiness in the mounting hole is ensured, and the subsequent mounting and connection of the connecting bolt 24 are facilitated.
And step S3: the base body 10 is installed in a field trial mode, bolt holes are guaranteed, and the connecting pieces 24 are smoothly connected in a butt joint mode.
The method comprises the following specific main steps: (1) construction preparation: (1) cleaning the mounting surface 21 of the anchoring part 20 to remove impurities such as concrete, sand, soil and the like on the surface, so as to ensure the surface to be clean, and if necessary, adopting sand blowing treatment; (2) the base body 10 is subjected to appearance inspection, and if a defect part is found to be welded, the defect part needs to be replaced or measures are taken for remediation; (2) installation of the anchoring member 20: (1) the base body 10 is hoisted by adopting measures, and is slowly hoisted to the installation surface 21 on the outer side of the guardrail, so that the through hole on the second web plate 12 is aligned with the installation hole of the connecting piece 23 on the installation surface 21; (2) the second web 14 is fixedly attached to the mounting surface 21 by screwing in the attachment bolts 24 using a torque wrench, taking care that the attachment bolts are tightened step by step during installation.
And step S4: and (4) installing the lamp post, hoisting the lamp post to the site, arranging the lamp post on the top plate 11 and fastening the lamp post by adopting bolts.
Step S5: and performing anticorrosive coating on steel structures such as the bridge lamp post base 100 and the like.
The utility model provides a bridge lamp post base 100, which adopts a steel structure base body 10 and an anchoring part 20 to replace the traditional reinforced concrete guardrail backpack base; concrete is poured instead of the steel-structure base body 10 and the anchoring part 20, customization of special-shaped templates is reduced, and economic benefits are improved; meanwhile, the on-site reinforcement and concrete pouring operation is reduced, the construction period is shortened, and the construction quality is ensured; but also reduces the overhead operation and ensures the safety of personnel; in addition, in the operation and maintenance stage, the lamp pole and the base are convenient to replace.
In the following description of the embodiments, the invention is described in detail, but the description is not to be construed as limiting the invention for any reason, and in particular, the features described in the different embodiments may be combined with each other as desired, thereby forming other embodiments, and the features are understood to be applicable to any one embodiment and not limited to the described embodiments unless explicitly described to the contrary.
Claims (10)
1. The bridge lamp post base is characterized by comprising a base body and an anchoring part, wherein the anchoring part is embedded in a concrete anti-collision guardrail of a bridge, the anchoring part is provided with a mounting surface exposed out of the concrete anti-collision guardrail, and the base body is detachably and fixedly connected to the mounting surface.
2. The pole base of claim 1, wherein the anchoring member includes at least two anchoring plates and a plurality of connecting members, the two anchoring plates are spaced apart from each other in parallel, a surface of one of the anchoring plates is exposed from the concrete crash barrier to form the mounting surface, the plurality of connecting members are disposed between the two anchoring plates, and both ends of each connecting member are fixedly connected to the two anchoring plates, respectively.
3. A bridge pole base as claimed in claim 2, wherein the connector is cylindrical and has an axially through mounting hole, one end of the connector extending through to the mounting surface.
4. The bridge lamp post base of claim 3, wherein a connecting bolt is correspondingly inserted into each mounting hole, and the base body and the anchoring part are detachably connected through the connecting bolt.
5. The bridge pole base of claim 1, wherein the base body comprises a top plate, a first web, a bottom plate and a second web, the top plate, the first web, the bottom plate and the second web are sequentially connected end to form a frame shape, and the second web is detachably connected with the mounting surface.
6. The bridge lamp post base of claim 5, wherein said base body further comprises at least two diaphragms spaced apart and both disposed parallel to said top plate, both ends of each of said diaphragms being connected to said first and second webs, respectively.
7. The bridge pole base of claim 6, wherein the base body further comprises a plurality of vertical partitions, each vertical partition being perpendicular to and fixedly connected to the transverse partition, the vertical partitions further being fixedly connected to the first web, the second web, the top plate and/or the bottom plate.
8. The bridge light pole base of claim 6, wherein the base body further comprises a plurality of light pole bolts, wherein one end of each light pole bolt is provided with an external thread, and the other end of each light pole bolt sequentially penetrates through the top plate and the transverse partition plate and is fixedly connected with the top plate and the transverse partition plate respectively.
9. A bridge pole base as claimed in claim 5, wherein the top plate, the first web, the base plate and the second web are each steel plates.
10. A bridge pole base as claimed in claim 9 wherein full penetration welding is provided between the top plate and the first web, between the first web and the base plate, between the base plate and the second web, and between the second web and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223110737.8U CN218621768U (en) | 2022-11-23 | 2022-11-23 | Bridge lamp post base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223110737.8U CN218621768U (en) | 2022-11-23 | 2022-11-23 | Bridge lamp post base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218621768U true CN218621768U (en) | 2023-03-14 |
Family
ID=85450790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223110737.8U Active CN218621768U (en) | 2022-11-23 | 2022-11-23 | Bridge lamp post base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218621768U (en) |
-
2022
- 2022-11-23 CN CN202223110737.8U patent/CN218621768U/en active Active
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