CN215212427U - Adjustable unloading platform with steel structure for building - Google Patents
Adjustable unloading platform with steel structure for building Download PDFInfo
- Publication number
- CN215212427U CN215212427U CN202120316848.0U CN202120316848U CN215212427U CN 215212427 U CN215212427 U CN 215212427U CN 202120316848 U CN202120316848 U CN 202120316848U CN 215212427 U CN215212427 U CN 215212427U
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- Prior art keywords
- steel
- supporting
- platform
- adjustable
- unloading
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 109
- 239000010959 steel Substances 0.000 title claims abstract description 109
- 238000003466 welding Methods 0.000 claims abstract description 6
- 239000002344 surface layer Substances 0.000 claims abstract description 4
- 230000007306 turnover Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 239000010410 layer Substances 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
- -1 each floor template Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model discloses an adjustable steel structure unloading platform for construction, which comprises an overhanging platform and a supporting structure, wherein the overhanging platform comprises two overhanging main steel beams, a plurality of welding secondary steel beams and a surface layer pattern steel plate; the supporting structure is mainly composed of a lower supporting steel column and an adjustable screw rod for supporting the steel pipe, and is connected with the overhanging main steel beam through the adjustable screw rod, a perforated plate, a supporting plate and a bolt, and is connected into a whole through four horizontal connecting steel beams in order to ensure the integral rigidity of the supporting structure. This platform of unloading atress is clear and definite, and ann tears the convenience open, the layer turnover is high-efficient, has better practicality.
Description
Technical Field
The utility model belongs to the construction field, concretely relates to steel structure platform of unloading for building with adjustable.
Background
Various temporary operation platforms and operation frames are often erected on the construction site of the multi-story and high-rise building to bear materials. Turnover materials such as each floor template, wood balk, scaffold and the like are transported through the overhanging operation platform for unloading. Normally, a round steel anchor ring embedded floor slab is adopted, a section steel cantilever beam of the unloading platform is fixed, after construction is completed, anchor ring cutting is carried out, and the unloading platform is lifted; or four jacking steel pipes are adopted to fix the unloading platform between floors.
The traditional unloading platform is processed on site, the quality is difficult to guarantee, the integral stability is poor, and the danger of installation and disassembly is high; the unloading platform is fixed on a floor slab, can be recycled only by dismantling anchor rings, has low efficiency, cannot cover the material circulation of the whole floor at the shortest distance, is provided with a plurality of unloading platforms, and is not beneficial to controlling the cost; meanwhile, a large amount of round steel material cost and labor cost for cutting the anchor ring are needed.
Disclosure of Invention
The utility model aims to solve the technical problem that a building steel structure platform of unloading with adjustable is provided, aim at adopting the component of pin-connected panel, through adjustable screw, pass supporting steel column under the power, fixed platform of unloading. The stress is clear, the installation and the disassembly are convenient, the interlayer turnover is efficient, and the practicability is better.
The utility model discloses mainly realize through following technical scheme:
an adjustable steel structure unloading platform for a building comprises an overhanging platform and a supporting structure, wherein the overhanging platform comprises two overhanging main steel beams, a plurality of welding secondary steel beams and a surface layer pattern steel plate; the supporting structure comprises a lower supporting steel column and an upper supporting steel pipe, and is connected with the overhanging main steel beam through an adjustable screw, a perforated plate, a supporting plate and a bolt, and is connected into a whole through four horizontal connecting steel beams in order to ensure the integral rigidity of the supporting structure.
Preferably, the method comprises the following steps: the cantilever main steel beam and the secondary steel beam are H-shaped steel sections, lug plates are welded on web plates of the cantilever main steel beam and the secondary steel beam, the secondary steel beam is connected with the main steel beam, other steel beams are connected with the secondary steel beam through bolts, and standard structural parts are assembled;
preferably, the method comprises the following steps: the cantilever main steel beam is provided with a railing and fixing bolt holes for lower supporting steel columns, and the railing and the lower supporting steel columns are connected to the cantilever main steel beam through perforated steel plates and bolts;
preferably, the method comprises the following steps: the upper supporting steel pipe is a steel pipe with the diameter of 48mm, the bottom of the steel pipe is provided with an adjustable screw, and the top of the steel pipe is welded and expanded and fixed by a perforated plate and a supporting plate; the lower supporting steel column is made of H-shaped steel,
preferably, the method comprises the following steps: the perforated plate is made of channel steel, the supporting plate is made of H-shaped steel and welded on the lower supporting steel column.
The manufacturing and the assembly of the components of the adjustable steel structure discharging platform for the building are completed.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a processing preparation of mill, the component is standardized, welding quality is good, and each component connection node is reliable, assembles into whole back on ground, and the hoist and mount is fixed tightly to the top to the floor.
2. The utility model discloses can be through adjusting screw rod length in the upper bracket steel pipe can be suitable for the demand of the different layer heights of different projects, the different layer heights of same project.
3. The utility model discloses the turnover is efficient, does not set up the anchor steel loop, and ann tears fast open, can ann tear open at any time, shifts to supreme one deck or with other material turnover positions on layer big plane, shortens the material in situ turnover transport radius.
4. The utility model discloses the round steel material quantity expense and the labour cost of pre-buried anchor ring in a large number of practices thrift the floor.
Drawings
The invention will be further described with reference to the accompanying drawings:
fig. 1 is the utility model relates to a vertical plane sketch 1 of steel structure platform of unloading for building with adjustable.
Fig. 2 is the utility model relates to a vertical plane sketch 2 of steel structure platform of unloading for building with adjustable.
Fig. 3 is the utility model relates to a steel structure platform of unloading for building with adjustable plan view.
The parts in the drawings are numbered as follows: 1. overhanging the main steel beam; 2. a lower support steel column; 3. an adjustable screw; 4. an upper support steel pipe; 5. a support plate; 6. a perforated plate; 7. connecting a steel beam; 8. a concrete floor slab; 9. a secondary steel beam; 10. a patterned steel plate; 11. a guard rail; 12. a steel column support; 13. a railing support;
Detailed Description
The present invention is described in further detail below with reference to specific embodiments:
an adjustable unloading platform for a steel structure for a building, as shown in fig. 1, comprises an overhanging platform and a supporting structure, wherein the overhanging platform comprises two overhanging main steel beams 1, a plurality of welding secondary steel beams 9 and a surface layer pattern steel plate 10; the supporting structure is mainly composed of a lower supporting steel column 2 and an adjustable screw rod 3 of an upper supporting steel pipe 4, and is connected with an overhanging main steel beam 1 through bolts, and the supporting structure is integrally connected through four horizontal connecting system steel beams 7 in order to ensure the integral rigidity of the supporting structure.
The utility model discloses in the use, will encorbelment platform and supporting structure's piece together the component and assemble into wholly on ground, adopt tower crane and truck crane to promote to the floor outside, the haulage rope draws to drag in platform to the floor of unloading, and support steel column 2 positions are near 8 outer ring roof beams of concrete floor under the adjustment, and adjustable screw rod 3 of 4 bottoms of support steel pipe is gone up in the regulation, and 8 bottom surfaces of tight concrete floor in top check are accepted and are unloaded the platform, ensure to install and can use after stabilizing. After the floor is used, the upper supporting steel pipe 2 is loosened to separate from the concrete floor 8 by the adjusting screw rod 3, the unloading platform is lifted to the previous floor or other positions of the same floor by the cooperation of tower crane lifting and steel wire rope traction, and the installation and the disassembly are carried out by adopting the method.
Claims (5)
1. The utility model provides a platform of unloading of steel structure for building with adjustable which characterized in that: the cantilever platform comprises two cantilever main steel beams, a plurality of welding secondary steel beams and a surface layer pattern steel plate; the supporting structure is mainly composed of a lower supporting steel column and an adjustable screw rod for supporting the steel pipe, and is connected with the overhanging main steel beam through the adjustable screw rod, a perforated plate, a supporting plate and a bolt, and is connected into a whole through four horizontal connecting steel beams.
2. The adjustable constructional steel structure platform of unloading of claim 1, characterized in that: encorbelment main girder steel and inferior girder steel adopt H shaped steel cross-section, adopt encorbelment main girder steel and inferior girder steel web welding otic placode, inferior girder steel and main girder steel, other girder steels with inferior girder steel adopts bolted connection, and standardized structure accessory is assembled.
3. The adjustable constructional steel structure platform of unloading of claim 2, characterized in that: set up railing and the fixing bolt hole of lower support steel column on encorbelmenting the main girder steel, railing and lower support steel column pass through perforation steel sheet and bolted connection on the main girder steel of encorbelmenting.
4. The adjustable constructional steel structure platform of unloading of claim 1, characterized in that: the upper supporting steel pipe is a steel pipe with the diameter of 48mm, the bottom of the steel pipe is provided with an adjustable screw, and the top of the steel pipe is welded and expanded and fixed by a perforated plate and a supporting plate; the lower supporting steel column is made of H-shaped steel.
5. The adjustable constructional steel structure platform of unloading of claim 1, characterized in that: the perforated plate is made of channel steel, the supporting plate is made of H-shaped steel and welded on the lower supporting steel column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316848.0U CN215212427U (en) | 2021-02-04 | 2021-02-04 | Adjustable unloading platform with steel structure for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120316848.0U CN215212427U (en) | 2021-02-04 | 2021-02-04 | Adjustable unloading platform with steel structure for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215212427U true CN215212427U (en) | 2021-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120316848.0U Expired - Fee Related CN215212427U (en) | 2021-02-04 | 2021-02-04 | Adjustable unloading platform with steel structure for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215212427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541791A (en) * | 2022-04-12 | 2022-05-27 | 广东电白建设集团有限公司 | Fast-assembling high-rise horizontal protection shed and installation method |
-
2021
- 2021-02-04 CN CN202120316848.0U patent/CN215212427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114541791A (en) * | 2022-04-12 | 2022-05-27 | 广东电白建设集团有限公司 | Fast-assembling high-rise horizontal protection shed and installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Yijiong Inventor after: Shen Ying Inventor after: Zhu Zhifeng Inventor after: Li Yuzhong Inventor after: Guo Yu Inventor before: Wang Yijiong Inventor before: Shen Ying Inventor before: Zhu Zhifeng Inventor before: Li Yuzhong Inventor before: Guo Yu |
|
| CB03 | Change of inventor or designer information | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |