CN216157097U - Lever type anchoring-free overhanging operation platform erection - Google Patents
Lever type anchoring-free overhanging operation platform erection Download PDFInfo
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- CN216157097U CN216157097U CN202122183598.0U CN202122183598U CN216157097U CN 216157097 U CN216157097 U CN 216157097U CN 202122183598 U CN202122183598 U CN 202122183598U CN 216157097 U CN216157097 U CN 216157097U
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Abstract
The utility model discloses a lever type anchoring-free cantilever operation platform erection which is characterized by comprising an operation platform, a supporting I-shaped steel, a cantilever I-shaped steel and a power system, wherein the cantilever I-shaped steel is welded with the supporting I-shaped steel and the power system, and the upper end of the power system is fixed on a main body flower frame beam or a steel structure beam, so that the stress balance of the operation platform is achieved, raw materials required by the lever type anchoring-free cantilever operation platform are easy to take, the lever type anchoring-free cantilever operation platform is convenient to process and simple to erect, and the problem that the cantilever operation platform or a roof cantilever frame is erected under the condition that anchoring cannot be achieved is solved.
Description
Technical Field
The utility model relates to the field of erection of operating platforms, in particular to a lever type anchoring-free cantilever operating platform.
Background
The operation platform is a common construction method on a construction site, the erection of the current operation platform can be roughly divided into a floor type operation platform and an overhanging operation platform, wherein the erection of the floor type operation platform needs to be carried out by a site as a foundation of a frame body, the process alternation of an outer vertical surface can be influenced, and the overhanging I-shaped steel can solve the problem, but in the actual construction process, the problem that the overhanging I-shaped steel is not embedded with an anchor ring in advance due to incomplete consideration often occurs, so that the overhanging operation frame cannot be erected.
Disclosure of the utility model
The utility model aims to provide a lever type anchoring-free cantilever operation platform which is used for solving the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the lever type anchoring-free overhanging operation platform comprises an operation platform, a supporting I-shaped steel, an overhanging I-shaped steel and a power system, wherein the overhanging I-shaped steel is welded with the supporting I-shaped steel and the power system, the upper end of the power system is fixed on a main body truss beam or a steel structure beam, so that the stress balance of the operation platform is achieved, and the overhanging operation platform is erected under the condition that anchoring cannot be achieved.
As a further scheme of the utility model patent: the enclosure system includes that vertical pole setting, horizontal guard bar and safety net form the round at the I-steel periphery of encorbelmenting and enclose the fender, welds 100mm long C25 positioning bar in the I-steel tip 100mm department of encorbelmenting and is used for fixed vertical pole setting, and the member adopts diameter 48.3mm, wall thickness 3.6 mm's steel pipe, and vertical pole setting is set up highly and is not less than 1200mm, and horizontal guard bar stride is 600 mm.
As a further scheme of the utility model patent: the operation platform adopts the punching steel plate to lay on the I-steel that encorbelments, and the punching steel plate uses galvanized steel wire to perforate the hoop and wind 2 to 3 circles fixedly.
As a further scheme of the utility model patent: the utility model discloses a support system, including I-steel, the steel sheet of encorbelmenting, I-steel and support I-steel, the I-steel of encorbelmenting and support I-steel adopt 16 # I-steel, and the length of the I-steel of encorbelmenting and the actual demand that supports the I-steel highly depend on the scene are encorbelmented, and the I-steel of encorbelmenting passes through welded connection with the support I-steel and is whole, the steel sheet size is 150mm 200mm 5mm, is connected through welding and support I-steel bottom to form stable base.
As a further scheme of the utility model patent: the cantilever I-steel is 16I-steel, the enclosure system, the supporting I-steel and the enclosure system are connected into a whole through welding, and the enclosure system, the supporting I-steel and the enclosure system are connected into a whole through galvanized steel wires.
As a further scheme of the utility model patent: the power system is welded and fixed at the tail part of the cantilever I-steel by two No. 16 vertical I-steels at proper intervals, and then 2M 20 bolts and screws penetrate through the abdomen parts above the two vertical I-steels so as to clamp a main flower shelf or a steel structure, and the load stress of the cantilever operation platform is transmitted to the main flower shelf or the steel structure by utilizing the lever principle, so that the stress balance of the operation platform is achieved.
The utility model has the beneficial effects that:
compared with the prior art, the utility model has the advantages of easily-obtained raw materials, simple and convenient erection and turnover use, overcomes the problem of erection of an overhanging operation platform or erection of an external frame under the condition of no anchoring, and is favorable for the insertion of the working procedures of the external vertical surface.
Compared with the prior art, the lever type anchoring-free cantilever operation platform is erected, and the pull rod type anchoring-free cantilever operation platform is adopted, so that the problem of erecting an operation platform with a structure with a longer cantilever length is effectively solved, and the lever type anchoring-free cantilever operation platform is simple and convenient to erect, excellent in effect and wide in application prospect.
Drawings
FIG. 1 is a schematic view of the inventive patent architecture;
FIG. 2 is an elevational schematic view of the containment system;
FIG. 3 is a schematic front view of the powertrain;
FIG. 4 is a schematic side view of a powertrain;
FIG. 5 is a schematic top view of the powertrain;
in the figure, 1, a containment system, 2, an operation platform, 3, supporting I-shaped steel, 4, overhanging I-shaped steel, 5, a power system, 6, a vertical upright rod, 7, a horizontal protective rod, 8, a safety net, 9 and vertical I-shaped steel.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments in the present invention belong to the scope of protection of the present invention.
As shown in fig. 1 to 5, the utility model is composed of an enclosure system 1, an operation platform 2, a supporting i-beam 3, an overhanging i-beam 4 and a power system 5, wherein the enclosure system 1 comprises a vertical upright 6, a horizontal guard bar 7 and a safety net 8, a circle of enclosure is formed on the periphery of the overhanging i-beam 4, the enclosure system 1 is welded at a position 100mm away from the end of the overhanging i-beam 4 through the vertical upright 6 of the enclosure system 1, and is welded at a position 100mm away from the end of the overhanging i-beam 4, the enclosure system 1 and the overhanging i-beam 4 are connected into a whole, the operation platform 2 is hooped and wound together with the overhanging i-beam 4 through a galvanized steel wire, and the supporting i-beam 3 and the power system 5 are connected into a whole with the overhanging i-beam 4 through welding.
When the cantilever I-steel support is used, firstly, 100mm long C25 positioning steel bars are welded at the position of 100mm of the end of the cantilever I-steel 4, then the cantilever I-steel 4 is welded with the support I-steel 3 and the power system 5, the upper end of the power system 5 is clamped on the main body truss beam or the steel structure beam through two M20 bolts and is connected with the main body truss beam or the steel structure beam into a whole, then the operating platform 2 is laid on the cantilever I-steel 4, the enclosure system 1 is fixed on the cantilever I-steel 4 through the positioning steel bars, and finally the lever type anchoring-free cantilever operating platform is erected.
When the lever type anchoring-free cantilever operation platform is used for erection, the load on the operation platform 2 is transmitted to the power system 5 by using the supporting I-steel 3 as a fulcrum and the cantilever I-steel 4 as a lever according to the lever principle, so that the load is transmitted to the main structure.
After the lever type anchoring-free overhanging operation platform is used, firstly, the operation platform 2 and the enclosure system 1 are disassembled, then, an M20 bolt for connecting the power system 5 and a main structure is loosened, finally, an integral lever keel formed by the supporting I-steel 3, the overhanging I-steel 4 and the power system 5 is disassembled, and the erection and the disassembly are simple, convenient and safe.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof, and it is understood that, although the present description has been made in terms of embodiments, it is not intended to limit the embodiments to only one independent embodiment, but rather, that such descriptions are provided for clarity only and that the present invention will be described in terms of a single embodiment, and that the embodiments can be combined as appropriate to form other embodiments within the purview of one skilled in the art.
Claims (8)
1. The utility model provides a lever anchor exempts from operation platform of encorbelmenting and sets up, its characterized in that includes operation platform (2), supports I-steel (3), encorbelments I-steel (4) and power system (5) and forms, encorbelment I-steel (4) and support I-steel (3), power system (5) welding, power system (5) upper end is fixed on main part flower frame roof beam or steel structure roof beam, reaches operation platform atress balance, realizes setting up the operation platform of encorbelmenting and sets up under the unable anchor condition.
2. The levered anchorless cantilever work platform set up of claim 1, further comprising a containment system (1).
3. The lever type anchorage-free overhanging operation platform set up as claimed in claim 2, wherein the enclosure system (1) comprises a vertical upright rod (6), a horizontal guard rod (7) and a safety net (8), and a circle of enclosure is formed at the periphery of the overhanging I-shaped steel (4), so that the operation safety is realized.
4. The lever type anchorage-free cantilever operation platform set up as claimed in claim 2, wherein the enclosure system (1) and the cantilever I-steel (4) are welded with C25 positioning steel bars 100mm long at a position 100mm away from the end part for fixing the vertical upright rod (6), the rod piece is a steel pipe with the diameter of 48.3mm and the wall thickness of 3.6mm, the set up height of the vertical upright rod is not less than 1200mm, and the step distance of the horizontal protective rod is 600 mm.
5. A leverage anchor free cantilever work platform set up as claimed in claim 1, wherein the work platform (2) is laid on the cantilever i-steel (4) using a stamped steel plate, which is fixed around 2 to 3 turns using galvanized steel wire piercing hoops.
6. The lever type anchorage-free cantilever operation platform erection according to claim 1, wherein a support system is mainly erected for the operation platform by three parts, namely the cantilever I-steel (4), the support I-steel (3) and the steel plate, 16-number I-steel is adopted by the cantilever I-steel (4) and the support I-steel (3), the length of the cantilever I-steel (4) and the height of the support I-steel (3) depend on the actual requirement of a construction site, and the cantilever I-steel (4) is connected with the support I-steel (3) in a welding manner, so that a stable base is formed.
7. The lever type anchorage-free cantilever operation platform erection according to claim 1, wherein the cantilever I-steel (4) is 16-size I-steel.
8. The lever type anchorage-free cantilever operation platform set up as claimed in claim 1, wherein the power system (5) is fixed at the tail of the cantilever I-steel (4) by welding two No. 16 vertical I-steels (9), passes through the abdomen above the two vertical I-steels (9) through 2M 20 bolts and screws, and is fixed with a main flower shelf or a steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183598.0U CN216157097U (en) | 2021-09-10 | 2021-09-10 | Lever type anchoring-free overhanging operation platform erection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122183598.0U CN216157097U (en) | 2021-09-10 | 2021-09-10 | Lever type anchoring-free overhanging operation platform erection |
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| CN216157097U true CN216157097U (en) | 2022-04-01 |
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| CN202122183598.0U Active CN216157097U (en) | 2021-09-10 | 2021-09-10 | Lever type anchoring-free overhanging operation platform erection |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809561A (en) * | 2022-06-14 | 2022-07-29 | 中铁十五局集团城市建设工程有限公司 | Overhanging type scaffold for decorating high and large space roof and installation method thereof |
-
2021
- 2021-09-10 CN CN202122183598.0U patent/CN216157097U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809561A (en) * | 2022-06-14 | 2022-07-29 | 中铁十五局集团城市建设工程有限公司 | Overhanging type scaffold for decorating high and large space roof and installation method thereof |
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