CN219410542U - Movable operation platform for steel structure landscape bridge outer elevation construction - Google Patents
Movable operation platform for steel structure landscape bridge outer elevation construction Download PDFInfo
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- CN219410542U CN219410542U CN202320730587.6U CN202320730587U CN219410542U CN 219410542 U CN219410542 U CN 219410542U CN 202320730587 U CN202320730587 U CN 202320730587U CN 219410542 U CN219410542 U CN 219410542U
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Abstract
The steel structure landscape bridge outer elevation construction mobile operation platform comprises an overhanging outer-hanging platform (1) arranged on a bridge outer elevation, a supporting platform (2) arranged on a bridge deck and used for supporting the overhanging outer-hanging platform, and a tie rod (3) for connecting the overhanging outer-hanging platform and the supporting platform; the cantilever external hanging platform comprises an operation platform (4) for a constructor to stand, a ladder-shaped guardrail (5) arranged on the periphery of the operation platform, and a precast concrete balancing weight (6) arranged at the tail end of the supporting platform. The utility model can rapidly move to the position required by construction, safely completes the installation construction of the steel structure landscape bridge railing outer elevation and the steel box girder web plate position decoration aluminum plate, is simultaneously suitable for the steel structure bridge outer elevation decoration construction of the river-crossing and main road-crossing sections, and is convenient to install and detach and capable of being repeatedly circulated for use.
Description
Technical Field
The utility model belongs to the technical field of steel structure landscape bridge construction equipment, and particularly relates to a movable operation platform for steel structure landscape bridge outer elevation construction.
Background
For the streamline steel structure landscape bridge, the decoration effect of the guardrail of the outer facade of the landscape bridge is the core of the landscape effect of the whole bridge, and the decoration aluminum plates are usually required to be installed at the positions of the outer facade of the landscape bridge railing and the web plate of the steel box girder to increase the landscape effect. At present, the construction method for installing the decorative aluminum plate at the outer facade of the steel structure landscape bridge railing and the web plate of the steel box girder comprises the following steps: an operator needs to set up a Man Tanggang pipe scaffold along the trend of the bridge body, the operator stands on the scaffold to finish the installation of the decorative aluminum plate, the construction speed of setting up the steel pipe scaffold is low, the construction efficiency is low, the construction cost is high, the potential safety hazard is large, and more importantly, the method cannot be used for the construction of the decorative aluminum plate of the outer vertical face of the steel box girder of the section of a river and a main road.
Disclosure of Invention
The utility model aims to solve the problems in the prior art and provides a steel structure landscape bridge outer elevation construction movable type working platform which can be quickly erected, can be moved according to construction requirements, can ensure safety of constructors and can be repeatedly used. The technical scheme adopted by the utility model is as follows:
the steel structure landscape bridge outer elevation construction mobile operation platform is characterized by comprising an overhanging outer hanging platform arranged on the bridge outer elevation, a supporting platform arranged on a bridge deck and used for supporting the overhanging outer hanging platform, and a tie rod for connecting the overhanging outer hanging platform and the supporting platform; the overhanging external platform comprises an operation platform for a constructor to stand, a ladder-shaped guardrail arranged on the periphery of the operation platform, and a precast concrete balancing weight arranged at the tail end of the supporting platform.
Further, the support platform is a rectangular frame body, and the frame body is welded with the tie bars.
Further, a stiffening rod is arranged between the ladder-shaped guardrail and the tie rod.
Further, skirting boards are arranged around the operation platform.
Further, a dense mesh steel plate net with the thickness of 3mm is arranged on the outer side of the ladder-shaped guardrail.
The utility model has the beneficial effects that:
compared with the traditional aluminum plate installation construction on the outer vertical surface of the steel structure landscape bridge railing and the web plate of the steel box girder by erecting a full scaffold, the steel structure landscape bridge railing outer vertical surface and the steel box girder web plate position decoration aluminum plate installation construction can be completed safely by rapidly moving the steel structure landscape bridge railing outer vertical surface and the steel box girder web plate position decoration aluminum plate installation construction, and the steel structure landscape bridge railing outer vertical surface decoration construction method is simultaneously suitable for the steel structure bridge outer vertical surface decoration construction of river spans and main road spans, is convenient to install and detach and can be repeatedly circulated and used.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the present utility model installed on an exterior facade of a steel structure landscape bridge;
FIG. 3 is a schematic view of the present utility model in use.
Description of the embodiments
The utility model is further elucidated below in connection with the drawing and the examples of the specification.
As shown in fig. 1, a steel structure landscape bridge outer elevation construction mobile operation platform comprises an overhanging outer hanging platform 1 arranged on a bridge outer elevation and a supporting platform 2 arranged on a bridge deck and used for supporting the overhanging outer hanging platform, wherein the supporting platform can be designed into a rectangular frame body, the frame body is welded with a tie rod, and the tie rod 3 is used for connecting the overhanging outer hanging platform with the supporting platform; the cantilever external platform comprises an operation platform 4 for a constructor to stand, a ladder-shaped guardrail 5 arranged on the periphery of the operation platform, stiffening rods 7 arranged between the ladder-shaped guardrail and the tie bars, skirting boards 8 arranged on the periphery of the operation platform, and dense mesh steel plate meshes 9 with the thickness of 3mm arranged on the outer side of the ladder-shaped guardrail, so that the operation platform is firmer and safer, and prefabricated concrete balancing weights 6 arranged at the tail ends of the support platform.
As shown in FIG. 2, in the mobile working platform for the steel structure landscape bridge outer elevation construction, the specific size of the working platform can be designed and adjusted according to the section of the steel box girder and the outer elevation size of the railing. In the embodiment, 80 multiplied by 4mm galvanized square pipes are welded into a bearing framework of the overhanging outer hanging platform and the supporting platform; a galvanized steel pipe with the thickness of 40 multiplied by 3mm is welded on a framework to form a cat ladder-shaped guardrail, a precast concrete balancing weight with corresponding load is placed at the rear end of a frame body of a supporting platform, and the precast concrete balancing weight can be 400 multiplied by 200 multiplied by 150mm,25 kg/weight and is balanced according to the requirement so as to achieve the effect of supporting and balancing; the top of the operation platform is provided with a steel plate with a closed pattern and 5mm in thickness, 20cm high skirting boards are arranged on the periphery of the inner side of the bottom of the overhanging outer hanging platform, the outer side of the outer hanging platform is wrapped with a steel plate net with a thickness of 3mm, an operator stands on the operation platform to carry out installation construction of the decorative aluminum plate, and each operation platform is limited by 2 persons.
As shown in fig. 3, when the utility model is used, the utility model is installed at the position where the outer elevation of the steel structure landscape bridge A on the construction site needs to be constructed, constructors construct on the operation platform with the guard rail, when the construction position needs to be changed, the fork truck B is used for synchronously pushing the operation platform forward to the next position where the construction needs to be performed for construction, and the construction platform is disassembled after the construction is finished and can be repeatedly recycled.
The above embodiments are only illustrative of the preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, and various modifications and improvements made by those skilled in the art to the technical solutions of the present utility model should fall within the protection scope defined by the claims of the present utility model without departing from the design spirit of the present utility model.
Claims (5)
1. The steel structure landscape bridge outer elevation construction mobile operation platform is characterized by comprising an overhanging outer hanging platform (1) arranged on a bridge outer elevation, a supporting platform (2) arranged on a bridge deck and used for supporting the overhanging outer hanging platform, and a tie rod (3) for connecting the overhanging outer hanging platform and the supporting platform; the cantilever external hanging platform comprises an operation platform (4) for a constructor to stand, a ladder-shaped guardrail (5) arranged on the periphery of the operation platform, and a precast concrete balancing weight (6) arranged at the tail end of the supporting platform.
2. The mobile working platform for steel structure landscape bridge facade construction according to claim 1, wherein the supporting platform is a rectangular frame body, and the frame body is welded with the tie bars.
3. A steel structure landscape bridge facade construction mobile work platform according to claim 2, characterised in that stiffening rods (7) are arranged between the ladder-shaped guard rail and the tie bars.
4. The steel structure landscape bridge facade construction movable working platform according to claim 1 is characterized in that skirting boards (8) are arranged around the working platform.
5. A steel structure landscape bridge outer elevation construction mobile working platform according to claim 1 or 2 or 3 or 4, characterized in that a dense mesh steel plate net (9) with a thickness of 3mm is arranged outside the ladder-shaped guardrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730587.6U CN219410542U (en) | 2023-04-06 | 2023-04-06 | Movable operation platform for steel structure landscape bridge outer elevation construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320730587.6U CN219410542U (en) | 2023-04-06 | 2023-04-06 | Movable operation platform for steel structure landscape bridge outer elevation construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219410542U true CN219410542U (en) | 2023-07-25 |
Family
ID=87245251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320730587.6U Active CN219410542U (en) | 2023-04-06 | 2023-04-06 | Movable operation platform for steel structure landscape bridge outer elevation construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219410542U (en) |
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2023
- 2023-04-06 CN CN202320730587.6U patent/CN219410542U/en active Active
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