CN217461369U - High-altitude large-span structure construction platform between intensive buildings - Google Patents
High-altitude large-span structure construction platform between intensive buildings Download PDFInfo
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- CN217461369U CN217461369U CN202221253003.2U CN202221253003U CN217461369U CN 217461369 U CN217461369 U CN 217461369U CN 202221253003 U CN202221253003 U CN 202221253003U CN 217461369 U CN217461369 U CN 217461369U
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- 238000010276 construction Methods 0.000 title claims abstract description 40
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 12
- 239000010959 steel Substances 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
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Abstract
The utility model discloses a high-altitude large-span structure construction platform of a dense building space, which comprises a foundation structure, a supporting structure and an operation platform from bottom to top; the foundation structure comprises a basement top plate, a concrete foundation, embedded parts and foundation support legs; the concrete foundation is fixedly arranged at the top of the top plate of the basement and connected through the embedded steel bars; the embedded part is arranged in the concrete foundation; four foundation support legs are arranged, four vertexes of the corresponding quadrangle are distributed on the top surface of the concrete foundation, and the foundation support legs are fixedly connected with the embedded parts; the supporting structure comprises a supporting column, the supporting column is fixedly connected with the foundation supporting leg, and the supporting column comprises a series of standard sections arranged from top to bottom; the operation platform is fixedly arranged at the top of the supporting structure. The utility model discloses can solve narrow and small space, heavy crane can't use, and traditional high altitude construction platform supports and sets up for a long time, and high altitude construction is many, and the time limit for a project span is big, and need use a large amount of supporting material, occupies the problem in place in a large amount of buildings.
Description
Technical Field
The utility model belongs to the technical field of the building construction equipment, in particular to high altitude large-span structure construction platform between intensive building.
Background
In recent years, with the development of urban construction, architects give full play to intelligence and combine the architectural shape with the use function of the architects to create a plurality of buildings with unique shapes and complex structures. The design of the outdoor corridor of the unit-type high-rise dwelling house is a building product which is created by an architect and has great visual impact by combining the flat and vertical surface modeling of the building on the basis of fully considering the use functions of building traffic, lighting, burglary prevention and the like and the fireproof requirement. However, not only is powerful visual impact brought by peculiar shapes and complex structures, but also great challenges are brought to engineering construction. The high-altitude large-span structure construction height of the intensive building room is high, the span is large, the modeling is complex, the load is large, a large crane cannot be parked in a construction site, the construction platform can only be built for construction, however, the traditional construction platform is long in supporting and erecting time, high-altitude operation is more, the construction period span is large, a large amount of supporting materials are required, and the site in a large number of buildings is occupied.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high altitude large-span structure construction platform between intensive building to traditional high altitude large-span structure construction platform supports and sets up time long, high altitude construction is many, the time limit for a project span is big in solving above-mentioned background art, and occupies the problem in place in a large amount of buildings.
In order to achieve the above object, the utility model provides a following technical scheme:
a high-altitude large-span structure construction platform of a dense building room comprises a base structure, a supporting structure and an operation platform from bottom to top;
the foundation structure comprises a basement top plate, a concrete foundation, embedded parts and foundation support legs; the concrete foundation is fixedly arranged at the top of the top plate of the basement and connected through embedded bars; the embedded part is arranged in the concrete foundation; the four foundation support legs are arranged and distributed on the top surface of the concrete foundation corresponding to four vertexes of the quadrangle, and the foundation support legs are fixedly connected with the embedded parts;
the supporting structure comprises supporting columns, the supporting columns are fixedly connected with foundation supporting legs, each supporting column comprises a series of standard sections arranged from top to bottom, and a mutual supporting rod is arranged between every two adjacent supporting columns; a wall attaching rod is arranged on the support column close to the main structure of the building;
the operation platform is fixedly arranged at the top of the supporting structure.
Furthermore, the foundation support leg is a tower body foundation of the tower crane, and the support column is a tower body of the tower crane.
Further, foundation structure still includes back a piece, the position that returns the piece and correspond basic landing leg sets up in basement roof bottom to with basement roof bolted connection.
Furthermore, the operating platform comprises a bracket, a support beam, a longitudinal support and a transverse support, the bracket is fixedly arranged at the top of the support column, and the support beam is arranged between two adjacent support columns and fixedly connected with the bracket; the longitudinal supports are fixedly connected with the two transverse support beams and are arranged at intervals along the transverse direction; the wale sets firmly on indulging to set up along vertical interval, the wale bottom sets up the dead lever along its length direction interval, the wale top is equipped with corrugated steel plate.
Further, still include the scaffold, the scaffold is set up at the operation platform top.
Furthermore, the two support beams are respectively arranged on the tops of the two transversely adjacent support columns.
Further, the length direction of the cross brace is consistent with that of the high-altitude large-span structure.
Furthermore, two support columns which are longitudinally adjacent are connected through two mutual support rods at the same elevation, and two support columns which are transversely adjacent are connected through one mutual support rod at the same elevation.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of high altitude large-span structure construction platform between intensive building, the platform passes through tower crane's body of the tower basis as the platform basis, support as the platform with the body of the tower, realize the stable fixed of platform, can be in less space, set up the construction platform who accords with the altitude requirement, provide operation platform for the high altitude large-span structure construction between intensive building, solve narrow and small space, heavy crane can't use, traditional high altitude construction platform supports and sets up long time, high altitude construction is many, the time limit for a project span is big, and need use a large amount of supporting materials, occupy the problem in place in a large amount of buildings, its construction method step is simple, and convenient for operation, the efficiency of platform installation has been promoted, and then effectively improve the holistic efficiency of construction of project.
2. The utility model provides a pair of high altitude large-span structure construction platform between intensive building through set up mutual vaulting pole between the support column, makes four cylinders even as an organic whole, strengthens bearing structure's overall stability, attaches the wall pole through the setting, guarantees bearing structure's overall balance.
3. The utility model provides a pair of high altitude large-span structure construction platform between intensive building, basic landing leg pass through the built-in fitting to be fixed on concrete foundation, and concrete foundation and basement roof bar planting are connected, and reinforcing foundation structure's is fixed, provides firm installation basis for the platform.
Drawings
Fig. 1 is a schematic view of the overall structure of the construction platform according to the present invention;
fig. 2 is a schematic view of a base structure according to the present invention;
FIG. 3 is a diagram illustrating the arrangement positions of the supporting pillars according to the present invention;
fig. 4 is a schematic view of a support structure according to the present invention;
fig. 5 is a schematic view of the installation of the inter-supporting rod according to the present invention;
fig. 6 is a schematic structural diagram of an operation platform according to the present invention;
fig. 7 is a schematic view of a longitudinal support and a support beam according to the present invention;
fig. 8 is a schematic view of a wale according to the present invention.
In the figure: 1-foundation structure, 11-basement top plate, 12-concrete foundation, 13-embedded part, 14-foundation support leg, 15-back-to-top part, 2-supporting structure, 21-standard section, 22-wall-attached rod, 23-mutual support rod, 3-operation platform, 31-bracket, 32-support beam, 33-longitudinal support, 34-transverse support and 4-scaffold.
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.
As shown in fig. 1-8, the utility model provides a high altitude large-span structure construction platform of intensive building room includes foundation structure 1, bearing structure 2, operation platform 3 and scaffold frame 4 from bottom to top.
The supporting structure 2 comprises four groups of supporting columns, the supporting columns are arranged corresponding to the foundation supporting legs 14, the supporting columns are preferably the tower body of the tower crane and comprise a series of standard knots 21 arranged from top to bottom, the standard knots 21 at the bottom ends are fixedly connected with the foundation supporting legs 14 to realize the fixation of the supporting columns, the mutual supporting rods 23 are arranged between every two adjacent supporting columns to be connected and fixed, the two longitudinally adjacent supporting columns are connected through the two mutual supporting rods 23 at the same elevation, the two transversely adjacent supporting columns are connected through the mutual supporting rods 23 at the same elevation, the mutual supporting rods 23 are arranged in multiple groups at intervals from bottom to top, and preferably, the mutual supporting rods 23 are arranged in two groups at intervals; the wall attaching rods 22 are arranged close to the supporting columns of the building main structure and fixed with the building main structure, and preferably, the wall attaching rods 22 are arranged in a group and are positioned on the same plane with the mutual supporting rods 23. The wall attaching rods 22 and the mutual supporting rods 23 are H250 multiplied by 9 multiplied by 14 section steel, mounting plates are arranged at two ends of the section steel, holes are formed in the mounting plates, mounting holes are formed in positions, corresponding to the wall attaching rods 22 and the mutual supporting rods 23, of the supporting columns, and the wall attaching rods 22 and the mutual supporting rods 23 are fixed with the supporting columns through bolts.
The scaffold 4 is erected on the operating platform 3, preferably a cup lock scaffold, and the vertical deviation of the high-altitude large-span structure is adjusted by using an adjustable support at the top of the scaffold 4.
The concrete foundation 12 is internally provided with reinforcing bars and tie bars, the bracket 31 is made of 300 multiplied by 285 multiplied by 15 steel plates, the support columns, the support beams 32, the longitudinal supports 33 and the transverse supports 34 are H300 multiplied by 10 multiplied by 15H-shaped steel beams, and the fixing rods are 150 multiplied by 250 multiplied by 8 square steel.
A construction method of a high-altitude large-span structure construction platform of a dense building space comprises the following steps:
step one, constructing a foundation structure 1,
1) determining the installation quantity and the position of the foundation support legs 14 according to a structural construction drawing of a top plate 11 of the basement and a positioning drawing of a high-altitude large-span structure, then performing stress calculation, and determining the size, the concrete mark number and the reinforcement model of the concrete foundation 12;
2) planting ribs in the top plate 11 of the basement at the positions corresponding to the concrete foundations 12, then installing reinforcing bars and tie bars of the concrete foundations 12, and then embedding the embedded parts 13 in the concrete foundations 12 for concrete pouring;
3) after the concrete foundation 12 is poured and formed, a back jacking piece 15 is installed by taking the bottom surface of the top plate 11 of the basement and the position corresponding to the foundation supporting leg 14 as a back jacking position, and the back jacking piece 15 is fixed with the top plate 11 of the basement through bolts;
4) installing a foundation leg 14, and fixedly connecting the foundation leg 14 with the embedded part 13;
step two, constructing a supporting structure 2, namely gradually installing standard knots on a foundation supporting leg 14, then installing mutual supporting rods 23 at the same elevation, connecting two longitudinally adjacent supporting columns at the same elevation through the two mutual supporting rods 23, connecting two transversely adjacent supporting columns at the same elevation through the mutual supporting rod 23, arranging two groups of mutual supporting rods 23 at intervals from bottom to top, then installing wall-attached rods 22 on the supporting columns close to the main structure of the building, enabling the wall-attached rods 22 and the mutual supporting rods 23 at the bottom to be located at the same elevation, and continuously installing the standard knots to enable the standard knots to reach the preset height;
step three, constructing the operation platform 3,
1) welding a bracket 31 at the top of the side surface of each supporting column, and forming a bolt hole in the bracket 31;
2) erecting support beams 32 on two transversely adjacent support columns, and fixing two ends of each steel beam 32 with the brackets 31 through bolts;
3) longitudinal supports 33 are welded on the steel beam 32 side by side at intervals along the transverse direction;
4) welding wales 34 on the longitudinal struts 33 side by side at intervals in the longitudinal direction, welding fixing rods below the wales 34 after the wales 34 are fixed, connecting all the wales 34 into a whole, then paving corrugated steel plates on the wales 34, and welding and fixing;
and step four, constructing a scaffold 4, namely erecting the scaffold 4 on the operating platform 3, and adjusting the vertical deviation of the high-altitude large-span structure by using the adjustable support at the top of the scaffold 4.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a high altitude large-span structure construction platform between intensive building, its characterized in that: comprises a base structure (1), a supporting structure (2) and an operating platform (3) from bottom to top;
the foundation structure (1) comprises a basement top plate (11), a concrete foundation (12), embedded parts (13) and foundation support legs (14); the concrete foundation (12) is fixedly arranged at the top of the basement top plate (11) and is connected through embedded bars; the embedded part (13) is arranged in the concrete foundation (12); the four foundation support legs (14) are arranged and correspond to four vertexes of a quadrangle and are distributed on the top surface of the concrete foundation (12), and the foundation support legs (14) are fixedly connected with the embedded parts (13);
the supporting structure (2) comprises supporting columns, the supporting columns are fixedly connected with the foundation supporting legs (14), each supporting column comprises a series of standard sections (21) arranged from top to bottom, and an inter-supporting rod (23) is arranged between every two adjacent supporting columns; a wall-attached rod (22) is arranged on the support column close to the main structure of the building;
the operating platform (3) is fixedly arranged at the top of the supporting structure (2).
2. The high-altitude large-span structure construction platform of the dense building space as claimed in claim 1, wherein: the foundation support leg (14) is a tower body foundation of the tower crane, and the support column is a tower body of the tower crane.
3. The high-altitude large-span structural construction platform for the dense building spaces as claimed in claim 1, wherein: foundation structure (1) still includes back a top member (15), the position setting that returns top member (15) to correspond basic landing leg (14) is in basement roof (11) bottom to with basement roof (11) bolted connection.
4. The high-altitude large-span structure construction platform of the dense building space as claimed in claim 1, wherein: the operation platform (3) comprises a bracket (31), a support beam (32), a longitudinal support (33) and a transverse support (34), the bracket (31) is fixedly arranged at the top of the support column, and the support beam (32) is arranged between two adjacent support columns and fixedly connected with the bracket (31); the longitudinal supports (33) are fixedly connected with the two transverse supporting beams (32) and are arranged at intervals along the transverse direction; the wale (34) is fixedly arranged on the longitudinal support (33) and is arranged at intervals along the longitudinal direction, fixing rods are arranged at intervals along the length direction of the bottom of the wale (34), and corrugated steel plates are arranged at the top of the wale (34).
5. The high-altitude large-span structure construction platform of the dense building space as claimed in claim 1, wherein: still include scaffold frame (4), scaffold frame (4) set up on operation platform (3) top.
6. The high-altitude large-span structure construction platform of the dense building space as claimed in claim 4, wherein: the two supporting beams (32) are respectively arranged on the tops of two transversely adjacent supporting columns.
7. The high-altitude large-span structure construction platform of the dense building space as claimed in claim 4, wherein: the length direction of the cross brace (34) is consistent with that of the high-altitude large-span structure.
8. The high-altitude large-span structure construction platform of the dense building space as claimed in claim 1, wherein: two support columns which are longitudinally adjacent are connected through two mutual support rods (23) at the same elevation, and two support columns which are transversely adjacent are connected through one mutual support rod (23) at the same elevation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253003.2U CN217461369U (en) | 2022-05-24 | 2022-05-24 | High-altitude large-span structure construction platform between intensive buildings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221253003.2U CN217461369U (en) | 2022-05-24 | 2022-05-24 | High-altitude large-span structure construction platform between intensive buildings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217461369U true CN217461369U (en) | 2022-09-20 |
Family
ID=83276952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221253003.2U Expired - Fee Related CN217461369U (en) | 2022-05-24 | 2022-05-24 | High-altitude large-span structure construction platform between intensive buildings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217461369U (en) |
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2022
- 2022-05-24 CN CN202221253003.2U patent/CN217461369U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220920 |