CN211255058U - Self-lifting protective platform of attached internal climbing tower crane - Google Patents
Self-lifting protective platform of attached internal climbing tower crane Download PDFInfo
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- CN211255058U CN211255058U CN201922281723.4U CN201922281723U CN211255058U CN 211255058 U CN211255058 U CN 211255058U CN 201922281723 U CN201922281723 U CN 201922281723U CN 211255058 U CN211255058 U CN 211255058U
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Abstract
The utility model discloses an attached type internal climbing tower crane is from promoting protection platform, mainly including protection platform, electric block, flexible bracket, the attached supporting steel beam of internal climbing tower crane and tower crane supporting beam bracket, the protection platform that comprises shaped steel skeleton and decorative pattern steel sheet is main protection to it turns over the board as supplementary protection to assist with the safety, regard as the main stress point of system with flexible bracket and the tower crane supporting beam bracket that the protection platform is connected, is provided with hoisting device electric block simultaneously. The utility model discloses a be applicable to the rigid protection under the tower crane of climbing in the superelevation layer attached to formula, can effectively solve rigid protection operation air crash in the superelevation layer tubular structure, implement the big difficult problem of risk, this system's preparation is simple and easy simultaneously, easy operation, can have enough to meet the need many times, factor of safety is high, promotes the safe civilized degree of construction of job site greatly.
Description
Technical Field
The utility model relates to a building construction equipment field specifically is tower crane self-lifting protection platform is climbed in the attached form.
Background
At present, the tower crane climbs in the super high-rise building job site, because the tower crane needs that climbs, the tower crane substructure is the reservation hole, and its protection difficulty has great safety risk. And the traditional shaft is internally protected by hard, the construction operation is difficult, great safety risks exist in the protection installation and removal at each time, the utilization rate of the removal materials is low, and the time consumption is long.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an attached type internal climbing tower crane is from promoting protection platform to solve the problem of proposition among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
attached type internal climbing tower crane is from promoting protection platform, including protection platform, flexible bracket, tower crane supporting beam girder steel, the tower crane is installed at the top of protection platform, and a plurality of groups tower crane supporting beam brackets are installed to the inboard of two internal climbing tower crane attached supporting girder steels, flexible bracket is installed at the top of tower crane supporting beam bracket.
Further: the protective platform is provided with profile steel and an upper pavement of a patterned steel plate, the edge position of the protective platform is provided with a safety turning plate, and the safety turning plate is provided with a hinge.
Further: the telescopic bracket is provided with a connection square piece, and the connection square piece is connected with the section steel.
Further: two sets of electric block are installed to the bottom that the tower crane supported the girder steel, electric block's bottom is passed through wire rope and is installed the lug, the bottom of lug is fixed on protection platform.
Further: the tower crane supporting beam bracket is a stressed member of the protection platform in a normal protection state.
Further: the safety turning plate is provided with a steel bar handle, a hinge and a safety turning plate as supplementary protection of the protection platform.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model mainly comprises an electric hoist, a telescopic bracket, a protective platform and an accessory component thereof, a supporting steel beam attached to an inner climbing tower crane and a tower crane supporting beam bracket, can be used for safety protection under the climbing tower crane in an ultra-high layer, effectively solves the difficult problems of difficult operation of hard protection in a shaft and large implementation risk; meanwhile, the protection platform is high in safety, can be turned over for many times, is simple and convenient to operate, is easy to process and is convenient to popularize and apply.
Drawings
FIG. 1 is a sectional view of the protection platform of the present invention;
FIG. 2 is a plan view of the protection platform of the present invention;
FIG. 3 is a diagram of the lifting process of the protection platform of the present invention;
FIG. 4 is a diagram showing two states of the retractable bracket of the present invention extending out and retracting back;
FIG. 5 is a top view of the telescopic bracket of the present invention;
FIG. 6 is a side elevation view of the telescopic bracket of the present invention;
fig. 7 is a diagram of the safety flap of the present invention.
The labels in the figure are: 1. a protection platform; 2. telescoping a bracket; 3. a tower crane support beam bracket; 4. a safety flap; 5. supporting a steel beam by a tower crane; 6. an electric hoist; 7. tower crane; 8. lifting lugs; 9. a hinge; 10. section steel; 11. round steel; 12. connecting the square pieces; 13. a steel bar handle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-6, in the embodiment of the utility model provides an in, the tower crane is climbed from promoting protection platform in the attached form, including protection platform 1, flexible bracket 2, tower crane supporting beam bracket 3, tower crane supporting beam 5, tower crane 7 is installed at protection platform 1's top, four group's tower crane supporting capacity brackets 3 are installed to the inboard of two internal climbing tower crane attached supporting beams, flexible bracket 2 is installed at the top of tower crane supporting beam bracket 3.
Further: the protective platform 1 is provided with section steel 10, and the upper berth decorative pattern steel sheet, the border position of protective platform 1 is provided with safe board 4 that turns over, safe board 4 that turns over is provided with hinge 9, can expand or withdraw by manual operation.
Further: the telescopic bracket 2 is provided with a connecting square part 12, and the connecting square part 12 is connected with the section steel 10 and is used for connecting the telescopic bracket 2 and the protection platform 1; the round steel 11 is used for operating the extension and retraction of the telescopic bracket.
Two sets of electric block 6 are installed to the bottom that the tower crane supported girder steel 5, lug 8 is installed through wire rope in electric block 6's bottom, lug 8's bottom is fixed on protection platform 1.
Further: the tower crane supporting beam bracket 3 is a stressed member of the protection platform 1 in a normal protection state.
Further: the protection platform 1 is provided with a steel bar handle 13, a hinge 9 and a safety turning plate 4 which are used as supplementary protection of the protection platform 1, and the steel bar handle, the hinge 9 and the safety turning plate are abutted against a wall surface to form a certain angle with the protection platform 1, so that an upper falling object is ensured to fall on the protection platform 1.
The device mainly comprises an electric hoist 6, a telescopic bracket 2, a protective platform 1 and accessory components thereof, and a support steel beam and a tower crane support beam bracket 3 attached to an inner climbing tower crane, and can be used for safety protection under the ultra-high layer inner climbing tower crane, and effectively solves the problems of difficult operation of shaft inner hard protection and large implementation risk; meanwhile, the protection platform is high in safety, can be turned over for many times, is simple and convenient to operate, is easy to process and is convenient to popularize and apply.
The utility model discloses a theory of operation is:
it is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. Attached type internal climbing tower crane self-lifting protection platform, which comprises a protection platform (1), a telescopic bracket (2), a tower crane supporting beam bracket (3) and a tower crane supporting steel beam (5), and is characterized in that: tower crane (7) are installed at the top of protection platform (1), and a plurality of groups tower crane supporting beam bracket (3) are installed to the inboard of two internal climbing tower crane attached support girder steels, flexible bracket (2) are installed at the top of tower crane supporting beam bracket (3).
2. The attached type internal climbing tower crane self-lifting protection platform according to claim 1, characterized in that: the protective platform (1) is provided with section steel (10), a pattern steel plate is paved on the section steel, a safety turning plate (4) is arranged at the edge position of the protective platform (1), and a hinge (9) is arranged on the safety turning plate (4).
3. The attached type internal climbing tower crane self-lifting protection platform according to claim 1, characterized in that: the telescopic bracket (2) is provided with a connecting square piece (12), and the connecting square piece (12) is connected with the section steel (10).
4. The attached type internal climbing tower crane self-lifting protection platform according to claim 1, characterized in that: two sets of electric block (6) are installed to the bottom that tower crane supported girder steel (5), lug (8) are installed through wire rope in the bottom of electric block (6), the bottom of lug (8) is fixed on protection platform (1).
5. The attached type internal climbing tower crane self-lifting protection platform according to claim 1, characterized in that: the tower crane supporting beam bracket (3) is a stressed member of the protection platform in a normal protection state.
6. The attached type internal climbing tower crane self-lifting protection platform according to claim 2, characterized in that: the safety turning plate (4) is provided with a steel bar handle (13), a hinge (9) and the safety turning plate (4) as supplementary protection of the protection platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281723.4U CN211255058U (en) | 2019-12-18 | 2019-12-18 | Self-lifting protective platform of attached internal climbing tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922281723.4U CN211255058U (en) | 2019-12-18 | 2019-12-18 | Self-lifting protective platform of attached internal climbing tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211255058U true CN211255058U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922281723.4U Active CN211255058U (en) | 2019-12-18 | 2019-12-18 | Self-lifting protective platform of attached internal climbing tower crane |
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| Country | Link |
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| CN (1) | CN211255058U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135510A (en) * | 2021-04-25 | 2021-07-20 | 中国建筑第八工程局有限公司 | Platform for internal climbing tower crane in core tube and construction method thereof |
| CN113896122A (en) * | 2021-08-27 | 2022-01-07 | 中建八局发展建设有限公司 | Lower hanging barrel combined protective platform structure of internal climbing tower crane and construction method thereof |
-
2019
- 2019-12-18 CN CN201922281723.4U patent/CN211255058U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113135510A (en) * | 2021-04-25 | 2021-07-20 | 中国建筑第八工程局有限公司 | Platform for internal climbing tower crane in core tube and construction method thereof |
| CN113896122A (en) * | 2021-08-27 | 2022-01-07 | 中建八局发展建设有限公司 | Lower hanging barrel combined protective platform structure of internal climbing tower crane and construction method thereof |
| CN113896122B (en) * | 2021-08-27 | 2023-11-07 | 中建八局发展建设有限公司 | Combined protection platform structure of lower hanging barrel of inner climbing tower crane and construction method thereof |
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