CN215760547U - Novel combination formula steel platform of encorbelmenting - Google Patents
Novel combination formula steel platform of encorbelmenting Download PDFInfo
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- CN215760547U CN215760547U CN202121929666.7U CN202121929666U CN215760547U CN 215760547 U CN215760547 U CN 215760547U CN 202121929666 U CN202121929666 U CN 202121929666U CN 215760547 U CN215760547 U CN 215760547U
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Abstract
The utility model provides a novel combined steel cantilever platform, which relates to the technical field of building operation platforms and comprises a shear wall body and a steel cantilever platform, wherein one side of the shear wall body is fixedly connected with one side of the steel cantilever platform, the shear wall body comprises a lower wall body, an upper wall body and a first embedded steel plate, and the top of the lower wall body is fixedly connected with the bottom of the upper wall body. The steel cantilever platform is fixed through the second embedded steel plate and the first embedded steel plate, so that the steel cantilever platform and a wall body are more firmly fixed, the structural beam and the anchoring steel plate are welded and fixed, the main beam is fixed through the steel wire rope, the traditional mode that the steel wire rope is reversely pulled and fixed is eliminated, the situation that the steel wire rope influences the construction of workers when the floor cantilever range is small is avoided, the safety is improved, the first inclined steel rod, the second inclined steel rod and the connecting steel pipe fix the main beam, the main beam can be stably fixed on the top of the upper-layer wall body, and the extended main beam is prevented from being unstable in structure and easily swaying.
Description
Technical Field
The utility model relates to the technical field of building operation platforms, in particular to a novel combined steel cantilever platform.
Background
In order to meet the requirements of highlighting the effect of building facade modeling and the requirement of expanding the upper space of a high-rise building in building design, in recent years, buildings with high-rise overhanging concrete structures and members are more and more, the dead weight and the wind load of a high-altitude overhanging structure are both larger, the requirements on the stability and the rigidity of a template supporting system during construction are high, and the construction process of the whole supporting system is required during high-altitude operation.
In the prior art, for example, Chinese patent numbers are: 201920813506.2, the technical scheme is that the overhanging type section steel unloading platform comprises a first wall body, a second wall body is connected above the first wall body, H-shaped steel rails are fixed on two sides of the top of the first wall body, the H-shaped steel rails are connected with the second wall body through zippers, a scaffold board is installed between the two H-shaped steel rails, two first supporting blocks are fixed on the top of the scaffold board, a carrier roller is installed between the two first supporting blocks, and a conveying belt is sleeved outside the carrier roller.
However, in the prior art, because the platform of encorbelmenting of current steel generally comprises the I-steel, the anchor end of steel cantilever beam platform generally uses the round steel clamping ring fixed in the floor, and the outer end of steel cantilever beam is fixed with wire rope reverse tension, but this kind of fixed mode only is applicable to the floor and encorbelments the scope great, when the less structure in scope of encorbelmenting the floor needs fixed steel cantilever beam platform, use above-mentioned mode to fix the platform structure firm inadequately, the security is lower.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that when a steel cantilever platform needs to be fixed in a structure with a small floor cantilever range in the prior art, the platform is not firm enough and low in safety when being fixed by using the method, and the novel combined type steel cantilever platform is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme: a novel combined steel cantilever platform comprises a shear wall body and a steel cantilever platform, wherein one side of the shear wall body is fixedly connected with one side of the steel cantilever platform, the shear wall body comprises a lower layer wall body, an upper layer wall body and a first pre-buried steel plate, the top of the lower layer wall body is fixedly connected with the bottom of the upper layer wall body, the steel cantilever platform comprises a structural beam, a main beam, a fixing frame and a first inclined steel rod, the bottom of the lower layer wall body is fixedly connected with one end of the first pre-buried steel plate, the bottom of the upper layer wall body is fixedly connected with a second pre-buried steel plate, one end of the bottom of the main beam is fixedly connected with the top of the first inclined steel rod, one end of the first pre-buried steel plate is fixedly connected with an anchoring steel plate, the bottom of the first inclined steel rod is fixedly connected with one side of the anchoring steel plate, the top of the structural beam is fixedly connected with one side of the main beam, the inner side of the structural beam is fixedly connected with one end of the second pre-buried steel plate, and the bottom end of the structural beam is fixedly connected with the top of the anchoring steel plate.
Preferably, one side of the structural beam is fixedly connected with the outer side of the upper wall body, the bottom of the main beam is fixedly connected with a second inclined steel rod, and the bottom of the second inclined steel rod is fixedly connected with the outer side of the anchoring steel plate.
Preferably, the bottom of the main beam is fixedly connected with the top of the fixing frame, and the bottom of the fixing frame is fixedly connected with one side of the second inclined steel rod.
Preferably, the top of the first inclined steel rod is fixedly connected with a connecting steel pipe, and the top of the connecting steel pipe is fixedly connected with the bottom of the main beam.
Preferably, the even fixedly connected with a plurality of shaped steel of top one end of girder, the even fixedly connected with a plurality of fixed steel sheet of the top other end of girder, the top both ends symmetry swing joint of fixed steel sheet has the welding rod, the bottom of welding rod and the top fixed connection of upper wall body.
Preferably, one end of the main beam is fixedly connected with a connecting plate, one end of the connecting plate is connected with a steel wire rope in a sliding mode, and two ends of the steel wire rope are fixedly connected with the top of the upper-layer wall body.
Compared with the prior art, the utility model has the advantages and positive effects that,
1. according to the utility model, the second embedded steel plate is embedded at the bottom of the upper-layer wall body, the first embedded steel plate is embedded at the bottom end of the lower-layer wall body, the first embedded steel plate and the second embedded steel plate are convenient for welding and fixing the steel suspension beam platform, and the anchoring steel plates are internally provided with the # -shaped ribs to increase the local bearing capacity of the anchoring steel plates and the wall body concrete, so that the steel suspension beam platform at the top and the wall body can be fixed more firmly.
2. According to the utility model, by arranging the steel wire rope, the first oblique steel rod, the second oblique steel rod and the fixing frame, the bottom of the structural beam is welded and fixed with the anchoring steel plate at one end of the first embedded steel plate, the steel wire rope sequentially penetrates through the connecting plate, and then the two ends of the steel wire rope are fixed at the top of the upper-layer wall body, so that the traditional mode that the steel wire rope is reversely pulled and fixed is eliminated, the steel wire rope is prevented from influencing the construction of workers when the floor cantilever range is small, the steel wire rope reinforces the girder, the safety is higher, the first oblique steel rod, the second oblique steel rod and the connecting steel pipe are added to fix the girder, the girder can be stably fixed at the top of the upper-layer wall body, and the extended girder structure is prevented from easily shaking.
Drawings
FIG. 1 is a perspective view of a novel combined steel cantilever platform according to the present invention;
FIG. 2 is a schematic structural view of a novel combined steel cantilever platform according to the present invention;
FIG. 3 is an enlarged detail view of the portion A in FIG. 1 of the novel combined steel cantilever platform according to the present invention;
FIG. 4 is an enlarged detail view of the novel modular steel cantilever platform shown at B in FIG. 2;
fig. 5 is a schematic structural diagram of a steel cantilever platform of the novel combined steel cantilever platform provided by the utility model.
Illustration of the drawings: 1. a shear wall; 2. a steel cantilever platform; 11. a lower wall body; 12. an upper wall; 13. a first pre-buried steel plate; 14. a second pre-buried steel plate; 15. anchoring a steel plate; 21. a structural beam; 22. a main beam; 23. section steel; 24. fixing a steel plate; 25. welding a rod; 26. a connecting plate; 27. a wire rope; 28. connecting the steel pipes; 29. a first diagonal steel rod; 30. a second diagonal steel bar; 31. a fixing frame.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.
The specific arrangement and function of the shear wall 1 and the steel cantilever platform 2 will be described in detail below.
As shown in fig. 1 and 2, the shear wall 1 includes a lower wall 11, an upper wall 12 and a first embedded steel plate 13, the top of the lower wall 11 is fixedly connected to the bottom of the upper wall 12, the bottom of the lower wall 11 is fixedly connected to one end of the first embedded steel plate 13, the bottom of the upper wall 12 is fixedly connected to a second embedded steel plate 14, one end of the first embedded steel plate 13 is fixedly connected to an anchoring steel plate 15, and the bottom of the first inclined steel rod 29 is fixedly connected to one side of the anchoring steel plate 15.
The effect that its whole shear force wall body 1 reaches does, this shear force wall body 1 divide into upper wall body 12 and lower floor's wall body 11, the pre-buried steel sheet 14 of pre-buried second in the bottom of upper wall body 12, at the pre-buried first pre-buried steel sheet 13 of the bottom of lower floor's wall body 11, first pre-buried steel sheet 13 and the pre-buried steel sheet 14 of second are convenient carries out welded fastening to steel suspension beam platform 2, dispose the local bearing capacity of well word muscle in order to increase its anchor steel sheet 15 and wall body concrete in anchor steel sheet 15 simultaneously.
As shown in fig. 1 to 5, the steel cantilever platform 2 includes a structural beam 21, a main beam 22, a fixing frame 31 and a first inclined steel bar 29, wherein one end of the bottom of the main beam 22 is fixedly connected to the top of the first inclined steel bar 29, the top end of the structural beam 21 is fixedly connected to one side of the main beam 22, the inner side of the structural beam 21 is fixedly connected to one end of the second embedded steel plate 14, the bottom end of the structural beam 21 is fixedly connected to the top of the anchoring steel plate 15, one side of the structural beam 21 is fixedly connected to the outer side of the upper wall 12, the bottom of the main beam 22 is fixedly connected to a second inclined steel bar 30, the bottom of the second inclined steel bar 30 is fixedly connected to the outer side of the anchoring steel plate 15, the bottom of the main beam 22 is fixedly connected to the top of the fixing frame 31, the bottom of the fixing frame 31 is fixedly connected to one side of the second inclined steel bar 30, the top of the first inclined steel bar 29 is fixedly connected to a connecting steel pipe 28, the top of the connecting steel pipe 28 is fixedly connected to the bottom of the main beam 22, the even fixedly connected with a plurality of shaped steel 23 of top one end of girder 22, the even fixedly connected with a plurality of fixed steel plate 24 of the top other end of girder 22, the top both ends symmetry swing joint of fixed steel plate 24 has welding rod 25, the bottom of welding rod 25 and the top fixed connection of upper wall 12, the one end fixedly connected with connecting plate 26 of girder 22, the one end sliding connection of connecting plate 26 has wire rope 27, wire rope 27's both ends and the top fixed connection of upper wall 12.
The whole steel cantilever platform 2 can be installed when the concrete strength of the shear wall 1 reaches 80%, the I-shaped steel beams of the steel cantilever platform 2 are sequentially hoisted one by one, a tower crane is adopted for hoisting, a plurality of structural beams 21 are fixedly and equidistantly fixed on one side of an upper wall 12, the heights of the structural beams 21 are unified, the bottom of each structural beam 21 is fixedly welded with an anchoring steel plate 15 at one end of a first embedded steel plate 13, then the main beam 22 is welded with the structural beams 21, one end of the main beam 22 is positioned at the top of the upper wall 12, one end of the main beam 22 is fixed at the top of the upper wall 12 by using a welding rod 25 and a fixing steel plate 24, meanwhile, a steel wire rope 27 sequentially penetrates through a connecting plate 26, a plurality of main beams 22 are penetrated together, two ends of the steel wire rope 27 are fixed at the top of the upper wall 12, and the main beam 22 is reinforced, make its security higher, increase first oblique steel pole 29, second oblique steel pole 30 and connecting steel pipe 28 in the bottom of girder 22, first oblique steel pole 29 and second oblique steel pole 30 adopt I16I-steel, fix girder 22, make girder 22 can fix the top of upper wall 12 steadily, avoid extending girder 22 that the structure is unstable and rock easily, and rethread mount 31 is fixed first steel pole 29 and second steel pole 30.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.
Claims (6)
1. The utility model provides a novel platform is encorbelmented to combination formula steel, includes that shear force wall body (1) and steel encorbelment platform (2), its characterized in that: one side of the shear wall body (1) is fixedly connected with one side of the steel cantilever platform (2), the shear wall body (1) comprises a lower-layer wall body (11), an upper-layer wall body (12) and a first embedded steel plate (13), the top of the lower-layer wall body (11) is fixedly connected with the bottom of the upper-layer wall body (12), the steel cantilever platform (2) comprises a structural beam (21), a main beam (22), a fixing frame (31) and a first inclined steel rod (29), the bottom of the lower-layer wall body (11) is fixedly connected with one end of the first embedded steel plate (13), the bottom of the upper-layer wall body (12) is fixedly connected with a second embedded steel plate (14), one end of the bottom of the main beam (22) is fixedly connected with the top of the first inclined steel rod (29), one end of the first embedded steel plate (13) is fixedly connected with an anchoring steel plate (15), and the bottom of the first inclined steel rod (29) is fixedly connected with one side of the anchoring steel plate (15), the top of structure roof beam (21) and one side fixed connection of girder (22), the inboard one end fixed connection with the pre-buried steel sheet of second (14) of structure roof beam (21), the bottom of structure roof beam (21) and the top fixed connection of anchor steel sheet (15).
2. The novel combined steel cantilever platform according to claim 1, wherein: one side of structural beam (21) and the outside fixed connection of upper wall body (12), the bottom fixedly connected with second oblique steel pole (30) of girder (22), the bottom of second oblique steel pole (30) and the outside fixed connection of anchor steel sheet (15).
3. The novel combined steel cantilever platform according to claim 1, wherein: the bottom of the main beam (22) is fixedly connected with the top of the fixing frame (31), and the bottom of the fixing frame (31) is fixedly connected with one side of the second inclined steel rod (30).
4. The novel combined steel cantilever platform according to claim 1, wherein: the top of the first inclined steel rod (29) is fixedly connected with a connecting steel pipe (28), and the top of the connecting steel pipe (28) is fixedly connected with the bottom of the main beam (22).
5. The novel combined steel cantilever platform according to claim 1, wherein: the even fixedly connected with a plurality of shaped steel (23) of top one end of girder (22), the even fixedly connected with a plurality of fixed steel sheet (24) of the top other end of girder (22), the top both ends symmetry swing joint of fixed steel sheet (24) has welding rod (25), the bottom of welding rod (25) and the top fixed connection of upper wall body (12).
6. The novel combined steel cantilever platform according to claim 1, wherein: one end fixedly connected with connecting plate (26) of girder (22), the one end sliding connection of connecting plate (26) has wire rope (27), the top fixed connection of the both ends and upper wall body (12) of wire rope (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929666.7U CN215760547U (en) | 2021-08-17 | 2021-08-17 | Novel combination formula steel platform of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121929666.7U CN215760547U (en) | 2021-08-17 | 2021-08-17 | Novel combination formula steel platform of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215760547U true CN215760547U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121929666.7U Expired - Fee Related CN215760547U (en) | 2021-08-17 | 2021-08-17 | Novel combination formula steel platform of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215760547U (en) |
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2021
- 2021-08-17 CN CN202121929666.7U patent/CN215760547U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |
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| CF01 | Termination of patent right due to non-payment of annual fee |