CN215926656U - Steel leaning tower construction platform structure system - Google Patents
Steel leaning tower construction platform structure system Download PDFInfo
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- CN215926656U CN215926656U CN202121208547.2U CN202121208547U CN215926656U CN 215926656 U CN215926656 U CN 215926656U CN 202121208547 U CN202121208547 U CN 202121208547U CN 215926656 U CN215926656 U CN 215926656U
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Abstract
The utility model discloses a steel leaning tower construction platform structure system. A construction platform is arranged in a column pipe ring opening butt joint area of each upper section and each lower section of a steel inclined tower column, each construction platform comprises a bottom support structure and an upper sheet body structure, the bottom support structure comprises a plurality of triangular supports connected with the steel leaning tower column, each triangular support comprises a first side and a horizontal second side, the first side and the horizontal second side have the same inclination with the steel leaning tower column, the triangular support is fixedly connected with the outer side of the lower-section tower column through the first edge of the triangular support, the second edges of the triangular supports of the same construction platform are all positioned at the upper part and are positioned on the same plane, the upper portion lamellar structure is assembled by the lamellar body of a plurality of rectangle frame structures and is formed, the lamellar body is laid bottom sprag structure's upper portion and with bottom sprag structure fixed connection the construction platform is fixed around and is provided with safety barrier. The utility model has convenient construction and high construction speed and can be used circularly.
Description
Technical Field
The utility model relates to a steel leaning tower construction platform structure system, and belongs to the technical field of steel leaning tower construction.
Background
When the steel inclined tower is installed and constructed, segmental hoisting and welding construction is adopted. At present, when the steel leaning tower is hoisted and welded in sections, a scaffold is erected, the construction period of the erected scaffold is long, the safety performance is poor, and serious defects exist.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the steel inclined tower construction platform structure system which is convenient to construct, high in safety, capable of shortening the construction period and capable of being used in a turnover mode.
The utility model is realized by the following technical scheme: the utility model provides a steel leaning tower construction platform structural system which characterized by: a construction platform is arranged in the butt joint area of the column pipe ring openings of each upper section and each lower section of the steel leaning tower column, each construction platform comprises a bottom bracket structure and an upper sheet structure, the bottom support structure comprises a plurality of triangular supports connected with the steel leaning tower column, each triangular support comprises a first side and a horizontal second side, the first side and the horizontal second side have the same inclination with the steel leaning tower column, the triangular support is fixedly connected with the outer side of the lower-section tower column through the first edge of the triangular support, the second edges of the triangular supports of the same construction platform are all positioned at the upper part and are positioned on the same plane, the upper portion lamellar structure is assembled by the lamellar body of a plurality of rectangle frame structures and is formed, the lamellar body is laid bottom sprag structure's upper portion and with bottom sprag structure fixed connection the construction platform is fixed around and is provided with safety barrier.
The construction platform can be well installed and connected with the segmented tower column on the ground and then hoisted with the segmented tower column at the same time, so that the installation is convenient, and the safety of constructors can be ensured. The bottom support structure is connected with the tower column by adopting a triangular support structure, and the bottom support structure is stable in structure. The upper sheet structure laid on the upper part of the bottom support structure forms a plane construction operation platform, and the construction platform can be used for carrying out bolting operation of upper and lower column pipe temporary connecting pieces, ring opening welding operation construction, placement of equipment (welding machine) used for operation and the like.
Furthermore, in order to facilitate the installation of the safety barrier, a stop block perpendicular to the second edge is fixedly arranged at the outer side end of the second edge of the triangular support.
The utility model has the beneficial effects that: the construction platform has a simple structure, is easy to process and manufacture, can be hoisted together with the segmented tower column, is simple to install, saves the cost of manpower, material resources and the like, and also ensures the safety of constructors. The utility model has stable structure and high construction safety. The construction platform is simple to mount and dismount, can accelerate the construction progress, is beneficial to shortening the construction period, can be repeatedly used, can save materials and reduce the construction cost.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a first sheet of the present invention;
FIG. 3 is a schematic view of a second sheet of the present invention;
FIG. 4 is a schematic structural view of a third panel of the present invention;
FIG. 5 is a schematic view of a first triangular bracket according to the present invention;
FIG. 6 is a schematic structural view of a second triangular stent in the present invention;
FIG. 7 is a schematic structural view of a third triangular stent in the present invention;
FIG. 8 is a schematic illustration of a first construction platform of the present invention;
FIG. 9 is a schematic view of the bottom bracket structure of FIG. 8;
FIG. 10 is a schematic view A-A of FIG. 8;
FIG. 11 is a schematic view B-B of FIG. 8;
FIG. 12 is a schematic illustration of a second construction platform of the present invention;
FIG. 13 is a schematic view of the bottom bracket structure of FIG. 12;
in the figure, 1, a column pipe of a steel inclined tower column, 2, a first construction platform, 3, a temporary ladder stand, 4, a second construction platform, 5, a first sheet body, 6, a second sheet body, 7, a third sheet body, 8, a first triangular support, 81, a first side of the first triangular support, 82, a second side of the first triangular support, 9, a second triangular support, 91, a first side of the second triangular support, 92, a second side of the second triangular support, 10, a third triangular support, 101, a first side of the third triangular support, 102, a second side of the third triangular support, 11, a stop block, 12 and a safety barrier.
Detailed Description
The utility model will now be further illustrated by way of non-limiting examples in conjunction with the accompanying drawings:
as shown in the attached drawings, the steel leaning tower in the embodiment comprises two column pipes 1, the steel leaning tower is divided into a plurality of sections when being installed, the sections are hoisted section by section, and the upper section and the lower section are welded together. The steel leaning tower construction platform structure system adopted in the embodiment is as follows: the construction platform is arranged in a column pipe ring opening butt joint area of each upper section and each lower section of the steel inclined tower column, the construction platform is arranged on the lower portion of a column pipe ring opening of the lower section, and the construction platforms are respectively arranged in welding areas of two column pipes in the same section of the tower column due to different heights. Every construction platform includes bottom support structure, upper portion lamellar structure, bottom support structure includes a plurality of triangle-shaped supports of being connected with steel leaning tower column, every triangle-shaped support including one with first limit and a horizontally second limit that steel leaning tower column gradient is unanimous, triangle-shaped support is in the outside of lower segment tower column through its first limit fixed connection, same construction platform the second limit of triangle-shaped support all is located upper portion and is in the coplanar, upper portion lamellar structure is assembled by the lamellar body of a plurality of rectangle frame structures and is formed, the lamellar body is laid bottom support structure's upper portion and with bottom support structure fixed connection. A safety barrier 12 is fixedly arranged around the construction platform.
In this embodiment, since the structures of the sections of the steel leaning tower column are not completely the same, the arrangement of the bottom support structure and the upper sheet structure in each construction platform is slightly different. The construction platforms shown in this embodiment include two types, namely, a first construction platform 2 and a second construction platform 4. First construction platform 2 and second construction platform 4 all include bottom sprag structure, upper portion lamellar structure. As shown in fig. 8-9, the bottom support structure of the first construction platform 2 is composed of a first triangular support 8, a second triangular support 9, and a third triangular support 10, wherein the first triangular support 8 has a first side 81 and a second side 82, the second triangular support 9 has a first side 91 and a second side 92, the third triangular support 10 has a first side 101 and a second side 102, and the first side 81 of the first triangular support 8, the first side 91 of the second triangular support 9, and the first side 101 of the third triangular support 10 are in accordance with the inclination of the column body of the steel leaning tower. The first triangular support 8, the second triangular support 9 and the third triangular support 10 are respectively welded on the outer side of the steel inclined tower column through respective first sides, and the second sides of the welded triangular supports are located on the upper portion and are located on the same plane. The upper portion lamellar structure of first construction platform 2 comprises first lamellar body 5, second lamellar body 6, third lamellar body 7, and first lamellar body 5, second lamellar body 6, third lamellar body 7 all are the rectangle frame structure that forms by steel welding, and the size of three kinds of lamellar bodies is different, chooses for use suitable lamellar body to lay on bottom sprag structure's upper portion according to laying the position, each lamellar body and bottom sprag structure fixed connection. As shown in fig. 10-11, the second construction platform 4 is shown, the bottom support structure of the second construction platform 4 is also composed of a first triangular support 8, a second triangular support 9, and a third triangular support 10, and the upper sheet structure of the second construction platform 4 is composed of a first sheet 5 and a second sheet 6. The second construction platform 4 differs from the first construction platform 2 in that: the first triangular supports 8 and the second triangular supports 9 are different in number, and the upper sheet body structure is only composed of the first sheet body 5 and the second sheet body 6. Each triangular bracket and each sheet body are processed and manufactured by channel steel, angle steel, square steel pipes and the like. All be provided with safety barrier 12 around first construction platform 2 and second construction platform 4, safety barrier 12 is formed by the square pipe that vertical interval set up and the reinforcing bar of each side of transverse connection pipe, and each side pipe and the construction platform fixed connection of safety barrier, safety barrier 12 upper berth are equipped with the safety net. In order to facilitate the installation of the safety barrier, the utility model preferably fixedly arranges a stop block 11 perpendicular to the second side on the outer side end of the second side of each triangular bracket, the stop block 11 can be made of angle steel, and the stop block 11 can be welded with the second side of the triangular bracket.
When the construction method is adopted for construction, each construction platform can be well installed and connected with the corresponding segmented tower column on the ground, then the construction platform and the segmented tower column are hoisted simultaneously, and after the installation is finished, safety guardrails and safety nets are laid at the neutral positions at the lower parts of the platforms; then, a wood springboard is laid on a personnel channel of the construction platform, the wood springboard is fixed with the bottom support structure by adopting iron wires, and a pattern steel plate or channel steel and the like are laid at the equipment and material storage position and are welded and fixed with the bottom support structure. The equipment storage place is strictly forbidden to be placed at four corners of the platform, and the triangular support is required to be placed above the equipment storage place to prevent the equipment storage place from inclining. The bottom support structure is connected with the tower column by adopting a triangular support structure, and the bottom support structure is stable in structure. The upper sheet structure laid on the upper part of the bottom support structure forms a plane construction operation platform, and the construction platform can be used for carrying out bolting operation of upper and lower column pipe temporary connecting pieces, ring opening welding operation construction, placement of equipment (welding machine) used for operation and the like.
After the installation of the steel leaning tower is completed, the construction platform can be disassembled, and each triangular support and each sheet body after the disassembly can be repeatedly utilized.
The steel inclined tower lifting welding device is convenient to install and construct, suitable for steel inclined tower lifting welding operation, high in construction safety, capable of being repeatedly used, simple and easy to remove in the later period, capable of saving construction cost and accelerating construction progress.
Other parts in this embodiment are the prior art, and are not described herein again.
Claims (2)
1. The utility model provides a steel leaning tower construction platform structural system which characterized by: a construction platform is arranged in the butt joint area of the column pipe ring openings of each upper section and each lower section of the steel leaning tower column, each construction platform comprises a bottom bracket structure and an upper sheet structure, the bottom support structure comprises a plurality of triangular supports connected with the steel leaning tower column, each triangular support comprises a first side and a horizontal second side, the first side and the horizontal second side have the same inclination with the steel leaning tower column, the triangular support is fixedly connected with the outer side of the lower-section tower column through the first edge of the triangular support, the second edges of the triangular supports of the same construction platform are all positioned at the upper part and are positioned on the same plane, the upper portion lamellar structure is assembled by the lamellar body of a plurality of rectangle frame structures and is formed, the lamellar body is laid bottom sprag structure's upper portion and with bottom sprag structure fixed connection the construction platform is fixed around and is provided with safety barrier.
2. The steel leaning tower construction platform structural system of claim 1, wherein: and a stop block vertical to the second edge is fixedly arranged at the outer side end of the second edge of the triangular support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208547.2U CN215926656U (en) | 2021-06-01 | 2021-06-01 | Steel leaning tower construction platform structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121208547.2U CN215926656U (en) | 2021-06-01 | 2021-06-01 | Steel leaning tower construction platform structure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215926656U true CN215926656U (en) | 2022-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121208547.2U Active CN215926656U (en) | 2021-06-01 | 2021-06-01 | Steel leaning tower construction platform structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215926656U (en) |
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2021
- 2021-06-01 CN CN202121208547.2U patent/CN215926656U/en active Active
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