CN220550843U - Mounting structure of externally-hung mobile construction platform for building machine - Google Patents
Mounting structure of externally-hung mobile construction platform for building machine Download PDFInfo
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- CN220550843U CN220550843U CN202320549962.7U CN202320549962U CN220550843U CN 220550843 U CN220550843 U CN 220550843U CN 202320549962 U CN202320549962 U CN 202320549962U CN 220550843 U CN220550843 U CN 220550843U
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- externally hung
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- 238000010276 construction Methods 0.000 title claims abstract description 90
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 238000009434 installation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000005266 casting Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of buildings, and particularly relates to an installation structure of an externally hung mobile construction platform for a building machine. The cantilever steel girder construction system comprises a top construction platform steel frame structure, a cantilever steel girder structure and an externally hung construction platform; the construction platform steel frame structure and the overhanging steel girder structure are respectively provided with an equal module mounting hole, and the overhanging steel girder structure is connected with the outer side of the top construction platform steel frame structure through the matching of a plurality of groups of equal module mounting holes, screw rods and nuts; the horizontal steel beam of the externally-hung construction platform is also provided with an equal module mounting hole, and the externally-hung construction platform is hung on the cantilever steel beam structure and is positioned in a matched manner through the equal module mounting hole, the screw and the nut. The cantilever steel girder structure has a certain inclination, and the outer side end part is higher than the inner side end part. The upper part of the externally hung construction platform is sleeved on the overhanging steel girder structure; the problem of frame heavy is assembled again has been solved, has improved the efficiency of construction, improves security, the stability of construction simultaneously.
Description
Technical Field
The utility model belongs to the technical field of buildings, and particularly relates to an installation structure of an externally hung mobile construction platform for a building machine.
Background
When building machine equipment is used in casting of a core tube concrete structure of a high-rise building, because an outer wall body contracts, a lower hanging construction platform is far away from a structural edge, structural construction cannot be met, a frame body must contract inwards along with the contraction of the structural wall, the frame body is required to be hung down for assembly again in the traditional method, wall collecting actions can happen repeatedly in construction, and therefore the workload of hanging down for assembly again of the frame body is large, and safety construction operation is not facilitated.
Disclosure of Invention
To solve the defects and the shortages of the prior art; the utility model aims at a mounting structure of an externally hung mobile construction platform for a building machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the cantilever steel girder construction system comprises a top construction platform steel frame structure, a cantilever steel girder structure and an externally hung construction platform; the construction platform steel frame structure and the overhanging steel girder structure are respectively provided with an equal module mounting hole, and the overhanging steel girder structure is connected with the outer side of the top construction platform steel frame structure through the matching of a plurality of groups of equal module mounting holes, screw rods and nuts; the horizontal steel beam of the externally-hung construction platform is also provided with an equal module mounting hole, and the externally-hung construction platform is hung on the cantilever steel beam structure and is positioned in a matched manner through the equal module mounting hole, the screw and the nut.
Preferably, the overhanging steel girder structure has a certain inclination, and the outer side end part is higher than the inner side end part, so that the lower hanging tension of the externally hung platform can be buffered.
Preferably, the upper part of the externally hung construction platform is sleeved on an overhanging steel girder structure, the overhanging steel girder structure is a supporting point of the externally hung construction platform, and meanwhile, the overhanging steel girder structure can move on the externally hung construction platform; the stability is high, and the operation setting on the externally hung construction platform can not be influenced in the moving process.
Preferably, a support piece with rollers is arranged in the middle of the externally hung construction platform, so that the inclination in the externally hung construction platform can be avoided, and the overall movement of the externally hung construction platform is assisted.
Preferably, the inner side of the middle lower part of the externally hung construction platform is provided with a plurality of supporting wall connecting pieces, and the externally hung construction platform can assist in limiting and positioning when moving inwards.
Preferably, the cantilever steel girder structure is provided with a limiting block, the limiting block is positioned on the outer side of the externally hung construction platform, the limiting block can prevent the externally hung construction platform from sliding outwards, and safety and stability are improved.
When the outer wall body is contracted, the distance between the outer construction platform and the wall body is increased, at the moment, the joint of the outer construction platform and the cantilever beam structure is disassembled, the outer construction platform is pulled inwards along the cantilever beam structure through balanced pulling force, and when the outer construction platform reaches a designated position, the outer construction platform and the cantilever beam structure are fastened. The problems existing in the prior art are avoided, the construction efficiency is improved, and meanwhile, the safety and stability of construction are improved.
Drawings
For a clearer description of embodiments of the present utility model or technical solutions in the prior art, the present utility model is described in detail by the following detailed description and the accompanying drawings.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic view of the present utility model after the outer hanging construction platform has been moved;
FIG. 4 is a top view of FIG. 3;
reference numerals illustrate: the top construction platform steel frame structure 1, the overhanging steel girder structure 2 and the externally hung construction platform 3.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the present utility model is described below by means of specific embodiments shown in the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.
It should be noted here that, in order to avoid obscuring the present utility model due to unnecessary details, only structures and/or processing steps closely related to the solution according to the present utility model are shown in the drawings, while other details not greatly related to the present utility model are omitted.
Referring to fig. 1-4, the following technical solutions are adopted in this embodiment: the cantilever steel girder construction system comprises a top construction platform steel frame structure 1, a cantilever steel girder structure 2 and an externally hung construction platform 3; the construction platform steel frame structure 1 and the overhanging steel girder structure 2 are respectively provided with an equal module mounting hole, and the overhanging steel girder structure 2 is connected with the outer side of the top construction platform steel frame structure 1 through the cooperation of a plurality of groups of equal module mounting holes, screw rods and nuts; the horizontal steel beam of the externally hung construction platform 3 is also provided with an equal module mounting hole, the externally hung construction platform 3 is hung on the overhanging steel beam structure 2, and the matching positioning of the equal module mounting hole, the screw and the nut is realized. The overhanging steel beam structure 2 has a certain inclination, and the outer side end part is higher than the inner side end part, so that the lower hanging tension of the externally hung platform can be buffered. The upper part of the externally hung construction platform 3 is sleeved on the overhanging steel girder structure 2, the overhanging steel girder structure 2 is a supporting point of the externally hung construction platform 1, and meanwhile, the overhanging steel girder structure 2 can move on the externally hung construction platform 1; the stability is high, and the operation setting on the externally hung construction platform 3 can not be influenced in the moving process.
Further, the middle part of the externally hung construction platform 3 is provided with a supporting piece with rollers, so that the internal inclination of the externally hung construction platform 3 can be avoided, and the integral movement of the externally hung construction platform 3 is assisted. The inner side of the middle lower part of the externally hung construction platform 3 is provided with a plurality of supporting wall connecting pieces, and the externally hung construction platform 3 can assist in limiting and positioning when moving inwards.
In addition, be equipped with the stopper on the steel girder construction 2 encorbelments, the stopper is located the outside of outer construction platform 3, and the stopper can prevent outer slip of outer construction platform 3, has improved safety and stability.
When the concrete implementation mode is implemented, when the outer side wall body is contracted, the distance between the outer hanging construction platform and the wall body is increased, at the moment, the joint of the outer hanging construction platform and the cantilever beam structure is disassembled, the outer hanging construction platform is pulled inwards along the cantilever beam structure through balanced pulling force, and when the outer hanging construction platform reaches a designated position, the outer hanging construction platform and the cantilever beam structure are fastened.
The concrete implementation mode solves the problem of re-assembly of the frame body, improves the construction efficiency, and improves the safety and stability of construction.
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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A mounting structure that is used for externally hanging mobile construction platform of building machine, its characterized in that: the cantilever steel girder construction system comprises a top construction platform steel frame structure, a cantilever steel girder structure and an externally hung construction platform; the construction platform steel frame structure and the overhanging steel girder structure are respectively provided with an equal module mounting hole, and the overhanging steel girder structure is connected with the outer side of the top construction platform steel frame structure through the matching of a plurality of groups of equal module mounting holes, screw rods and nuts; the horizontal steel beam of the externally-hung construction platform is also provided with an equal module mounting hole, and the externally-hung construction platform is hung on the cantilever steel beam structure and is positioned in a matched manner through the equal module mounting hole, the screw and the nut.
2. The mounting structure of an externally hung mobile construction platform for a building machine according to claim 1, wherein: the cantilever steel girder structure has a certain inclination, and the outer side end part is higher than the inner side end part.
3. The mounting structure of an externally hung mobile construction platform for a building machine according to claim 1, wherein: the upper part of the externally hung construction platform is sleeved on the overhanging steel girder structure.
4. The mounting structure of an externally hung mobile construction platform for a building machine according to claim 1, wherein: and a support piece with rollers is arranged in the middle of the externally hung construction platform.
5. The mounting structure of an externally hung mobile construction platform for a building machine according to claim 1, wherein: the inner side of the middle lower part of the externally hung construction platform is provided with a plurality of supporting wall connecting pieces.
6. The mounting structure of an externally hung mobile construction platform for a building machine according to claim 1, wherein: the cantilever steel girder structure is provided with a limiting block, and the limiting block is positioned on the outer side of the externally hung construction platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549962.7U CN220550843U (en) | 2023-03-20 | 2023-03-20 | Mounting structure of externally-hung mobile construction platform for building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320549962.7U CN220550843U (en) | 2023-03-20 | 2023-03-20 | Mounting structure of externally-hung mobile construction platform for building machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220550843U true CN220550843U (en) | 2024-03-01 |
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ID=90008229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320549962.7U Active CN220550843U (en) | 2023-03-20 | 2023-03-20 | Mounting structure of externally-hung mobile construction platform for building machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220550843U (en) |
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2023
- 2023-03-20 CN CN202320549962.7U patent/CN220550843U/en active Active
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