CN216840692U - Construction device for super high-rise building - Google Patents
Construction device for super high-rise building Download PDFInfo
- Publication number
- CN216840692U CN216840692U CN202220448641.3U CN202220448641U CN216840692U CN 216840692 U CN216840692 U CN 216840692U CN 202220448641 U CN202220448641 U CN 202220448641U CN 216840692 U CN216840692 U CN 216840692U
- Authority
- CN
- China
- Prior art keywords
- tower crane
- foundation
- super high
- steel beam
- climbing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a construction device of a super high-rise building, which comprises an internal climbing tower crane connected with a building body, the building body is provided with a core tube, the core tube is internally provided with a connecting beam, the connecting beam is fixedly connected with a steel beam foundation, the two ends of the steel beam foundation are fixedly connected in the core tube through the connecting beams, the internal climbing tower crane is connected with the core tube of the building body through the steel beam foundation, wherein the internal climbing tower crane uses a steel beam foundation as a support, the steel beam foundation uses a connecting beam as a support, so as to carry out the installation of the tower crane and the climbing work of the tower body, and because select for use interior climbing formula tower crane, the girder steel basis is positioned on the even roof beam in super high-rise building core section of thick bamboo, avoids the adverse effect of positioning the basis at elevator well position to well department creeping formwork installation construction.
Description
Technical Field
The application relates to the field of building construction devices, in particular to a construction device for a super high-rise building.
Background
The super high-rise building refers to a building with more than 40 floors and more than 100 meters in height, and the super high-rise building is most obviously characterized by upward high rise and fine body form, and the plane size and floor area of a tower are not too large relative to the total height of the building.
The construction of the conventional tower crane depends on a foundation positioning and wall attaching device, and the problem of complicated working procedures and high construction cost exists. When a conventional tower crane is used for construction of an ultra-high-rise building, foundation positioning and wall attachment devices are generally needed, and problems of complex construction procedures, high cost, poor safety and the like exist, because the plane size of a concrete foundation of the tower crane of the ultra-high-rise building is generally more than 9m multiplied by 9m, the plane size is large, the concrete foundation easily meets the side wall of a foundation pit and influences the stress of the foundation, the foundation is difficult to be selected to a proper position, even if the proper position is found, a standard section of the tower crane needs to penetrate a basement structure and a ground structure, the structural part of the standard section needs to be arranged in a back-jacking mode, the back-jacking cost is high, the construction cost is increased, meanwhile, the reserved hole reserved in the structure of the standard section needs to be repaired after the tower crane is dismantled, and the safety is low for site construction; the tower crane foundation is positioned on a bottom plate of a tower basement, the bottom plate is used as a foundation bearing platform of the tower crane, the supporting legs are embedded before the foundation is poured, and the tower crane foundation is usually poured in advance of the bottom plate and is easy to generate construction joints with the bottom plate poured later, so that the waterproof performance of the basement bottom plate is reduced; in addition, the unable used repeatedly of concrete foundation has increased that construction steps is consuming time and construction cost, and the foundation location also can have the problem that influences well department creeping formwork installation construction at elevator well position, and in addition, tower crane's attaching wall device need be pre-buried in advance can influence the installation of aluminum alloy template, increases the construction process and the construction degree of difficulty, influences the construction progress, and the lease of attaching the wall device also can increase construction cost.
In addition, the conventional mode of the tower crane for carrying out super high-rise building construction also has the problem of low use efficiency due to long jacking time consumption of the tower crane.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at: the utility model provides a super high-rise building tower crane construction equipment, solves super high-rise building and uses the inconvenient problem of attached tower crane installation deployment.
The utility model provides a construction equipment of super high-rise building, is including the interior climbing tower crane who connects the building body, the building body sets up a core section of thick bamboo, be provided with even roof beam in the core section of thick bamboo, even roof beam fixedly connected with girder steel basis, the both ends on girder steel basis are passed through even roof beam fixed connection in the core section of thick bamboo, interior climbing tower crane passes through girder steel basis with the core section of thick bamboo of building body is connected.
Preferably, the steel beam foundation is of a box-shaped beam structure, two ends of the steel beam foundation are fixedly connected with the connecting beam through embedded parts, each embedded part is provided with an anchor plate and straight anchor bars, each anchor plate is provided with mounting holes distributed along an array, the straight anchor bars penetrate through the mounting holes and are then welded and fixed with the anchor plates, the straight anchor bars extend outwards from the back side of the anchor plates, and the embedded parts are fixed on the connecting beam through the straight anchor bars in an embedded mode.
Preferably, the number of the steel beam foundations is two, the inner climbing tower crane is provided with an inner climbing frame, and the steel beam foundations are respectively arranged below two opposite side edges of the inner climbing frame.
Preferably, the top welding of girder steel basis has the stirrup, the stirrup with the bottom bolted connection of interior climbing frame is fixed.
Preferably, a reserved hole for allowing the steel beam foundation to pass through for installation is formed in the structure of the building body, the reserved hole is rectangular, and the space of the reserved hole is larger than the cross sectional area of the steel beam foundation.
Preferably, the steel beam foundation is detachably connected with the connecting beam, the steel beam foundation can be detached from the building body when the tower body of the internal climbing tower crane ascends, and the reserved hole can be poured to form a sealing structure after the steel beam foundation is detached.
Preferably, the lateral part of the building body is further provided with a lifting device, and the lifting device can lift the steel beam foundation of the current installation layer to the previous installation layer after the internal climbing tower crane climbs to the previous installation layer.
By adopting the structure, the internal climbing tower crane is supported by the steel beam foundation, the steel beam foundation is supported by the connecting beam, and the tower crane installation and tower body climbing work are carried out according to the supporting method, and the internal climbing tower crane is selected, the steel beam foundation is positioned on the connecting beam in the core cylinder of the super high-rise building, the adverse effect of positioning the foundation on the climbing formwork installation construction at the elevator shaft position is avoided, the internal climbing frame and the climbing work of the internal climbing tower crane are not influenced by the aluminum alloy formwork and the climbing formwork installation construction, the problem that the climbing formwork position of the core cylinder is in conflict when the traditional attached tower crane is used for installing the wall-attached support in the super high-rise building is solved, and the internal climbing tower crane is used for carrying out the super high-rise building construction and has the beneficial effects of having few operation steps and saving construction time.
Drawings
FIG. 1 is a plan view of the steel beam foundation and embedded parts in the core tube of the present invention;
FIG. 2 is a schematic view of the connection structure of the steel beam foundation and the internal climbing tower crane of the present invention;
FIG. 3 is a schematic structural view of the steel beam foundation and the reserved hole of the present invention;
FIG. 4 is a schematic structural view of the steel beam foundation and the embedded part of the present invention;
FIG. 5 is a schematic view of the stirrup of the present invention;
FIG. 6 is a side view of a stirrup according to the present invention;
FIG. 7 is a schematic structural diagram of an embedded part of the present invention;
fig. 8 is a side view of an embedment of the invention.
The reference numbers are as follows: a building body-1; an internal climbing tower crane-2; a core barrel-3; a connecting beam-4; a steel beam foundation-5; an embedded part-6; anchor plate-6 a; a straight anchor bar-6 b; mounting holes-6 c; an inner climbing frame-7; stirrup-8; reserving a hole-9; seal structure-10.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present application without any creative effort belong to the protection scope of the present application.
In order to solve the problem that the conventional super high-rise building is inconvenient to install and deploy by using an attached tower crane, the embodiment provides a construction device for the super high-rise building, as shown in fig. 1 to 8, the construction device for the super high-rise building comprises an inner climbing tower crane 2 connected with a building body 1, the building body 1 is provided with a core barrel 3, a connecting beam 4 is arranged in the core barrel 3, the connecting beam 4 is fixedly connected with a steel beam foundation 5, two ends of the steel beam foundation 5 are fixedly connected in the core barrel 3 through the connecting beam 4, and the inner climbing tower crane 2 is connected with the core barrel 3 of the building body 1 through the steel beam foundation 5. In the embodiment, the creeping formwork climbing time node of the core barrel 3 is considered, the elevator shaft adopts creeping formwork construction, the construction range of single building layer is large, the lifting workload is large, and the core barrel 3 and the outer frame of the super high-rise building are separately constructed, the embodiment selects the inner creeping tower crane 2, the steel beam foundation 5 is positioned on the connecting beam 4 in the core barrel 3 of the super high-rise building, the adverse effect of the foundation positioning of the traditional tower crane on the creeping formwork installation construction at the elevator shaft position is avoided, the inner creeping frame 7 for installing the inner creeping tower crane 2 and the climbing work are not affected by the aluminum alloy template and the climbing formwork installation construction, the problem that the creeping formwork position of the core barrel 3 conflicts when the traditional attached tower crane is used for installing the wall-attached support of the super high-rise building is solved, and the technical effect of saving the construction period is achieved.
Different from the scheme that the conventional tower crane is used for super high-rise building construction, the inner climbing tower crane 2 is used for super high-rise building construction in the embodiment, the working principle of the embodiment is that the inner climbing tower crane 2 is supported by a steel beam foundation 5, and the steel beam foundation 5 is supported by a connecting beam 4, so that the tower crane is installed and the tower body climbs. Specifically, 2 JCD260 internal climbing tower cranes 2 are installed in the core barrel 3, and the adoption of the internal climbing tower crane 2 for super high-rise building construction has the beneficial effects of no need of wall attaching devices, few operation steps and construction time saving. Because this embodiment uses girder steel basis 5 to support, need not to set up concrete foundation cushion cap alone, when solving super high-rise building and using conventional tower crane and need set up the concrete foundation, the unable used repeatedly's of concrete foundation problem has simple to operate, but girder steel basis 5 recycle practices thrift construction cost's beneficial effect. As a preferred embodiment, the installation of the climbing tower crane 2 is started after the super high-rise building is constructed from the core barrel 3 to the fifth layer.
As a preferred embodiment, as shown in fig. 3, 7 and 8, the steel beam foundation 5 is a box-type beam structure, two ends of the steel beam foundation 5 are fixedly connected with the coupling beam 4 through embedded parts 6, the embedded parts 6 are provided with anchor plates 6a and straight anchor bars 6b, the anchor plates 6a are provided with mounting holes 6c arranged along an array, the straight anchor bars 6b penetrate through the mounting holes 6c and then are welded and fixed with the anchor plates 6a, the straight anchor bars 6b extend outwards from the back side of the anchor plates 6a, and the embedded parts 6 are pre-embedded and fixed on the coupling beam 4 through the straight anchor bars 6 b. Specifically, the steel beam foundation 5 of the present embodiment is a box beam having a cross section of 300 × 600mm, and has a box section having upper and lower flange plate thicknesses of 30mm and side plate thicknesses of 20mm, and Q345B is used as the material. The anchor plate 6a of the embodiment is made of a steel plate with the thickness of 30mm, the material is Q345B, the anchor bars are HRB400-25 steel bars, and the concrete grade is C35. This embodiment carries out the initial installation of tower machine through the installation of above-mentioned pre-buried and girder steel basis 5, use girder steel basis 5 and built-in fitting 6 to retrieve reuse many times, the beneficial effect that has reduction construction cost, it is long to have solved jacking time when super high-rise building uses conventional tower crane jacking, reduce the problem of tower crane availability factor, and simultaneously, through such bearing structure, interior climbing tower crane 2 need not to climb with the help of large-scale mechanical equipment assistance again, interior climbing tower crane 2 has been reduced to the influence of other construction processes when climbing, reduce equipment lease expense, and the cost is saved, satisfy super high-rise building construction operation requirement.
As a preferred embodiment, as shown in fig. 2 to 4, the number of the steel beam foundations 5 is two, the inner climbing tower crane 2 is provided with an inner climbing frame 7, one steel beam foundation 5 is respectively arranged below two opposite side edges of the inner climbing frame 7, stirrups 8 are welded on the tops of the steel beam foundations 5, and the stirrups 8 are fixed to the bottoms of the inner climbing frame 7 through bolts. The installation and connection relationship between the steel beam foundation 5 and the inner climbing frame 7 is as follows: the embedded parts 6 are positioned at two ends of each steel beam foundation 5, the embedded parts 6 are welded on the steel beam foundations 5, stirrups 8 are welded above the steel beam foundations 5, the stirrup is connected with the inner climbing frame 7 through bolts, and the tower body section is positioned in the inner climbing frame 7.
As a preferred embodiment, as shown in fig. 3, a reserved hole 9 for allowing the steel beam foundation 5 to pass through is provided at a structure of the building body 1, the reserved hole 9 is rectangular, and a space of the reserved hole 9 is larger than a cross-sectional area of the steel beam foundation 5. Wherein, girder steel basis 5 and even roof beam 4 detachably are connected, and the body of tower of interior climbing formula tower crane 2 is climbing girder steel basis 5 upwards and can be demolishd from building body 1, and preformed hole 9 can pour and form seal structure 10 after girder steel basis 5 demolishs. As a preferred embodiment, the building body 1 is provided with the reserved holes 9 at the standard knot positions of more than two layers, and the reserved holes 9 can be plugged after the standard knots are climbed, so that the construction convenience is improved when the steel beam foundation 5 needs to be assembled and disassembled, and the safety of site construction can be improved by plugging in time after the construction is finished. Wherein, girder steel basis 5 and even roof beam 4 detachably are connected so that the body of the tower of climbing-in tower crane 2 can demolish girder steel basis 5 from building body 1 after upwards climbing, and can be convenient for demolish and the transport with girder steel basis 5 in the preformed hole 9 that climbing-in tower crane 2's standard festival set up, and this preformed hole 9 also can upwards climb at subsequent body of the tower and accomplish and pour and form seal structure. As a preferred embodiment, the lateral part of the building body 1 is further provided with a lifting device, and the lifting device can lift the steel beam foundation 5 of the current installation layer to the previous installation layer after the climbing tower crane 2 climbs to the previous installation layer.
In the embodiment, the internal climbing tower crane 2 is supported by the steel beam foundation 5, the steel beam foundation 5 is supported by the connecting beam 4, so that the installation of the internal climbing tower crane 2 and the climbing operation of the tower body are carried out, and because the inner climbing tower crane 2 is selected, the steel beam foundation 5 is positioned on the inner connecting beam 4 of the core tube 3 of the super high-rise building, the adverse effect of positioning the foundation at the elevator shaft part on the climbing formwork installation construction at the shaft part is avoided, the inner climbing frame 7 and the climbing work of the inner climbing tower crane 2 are not influenced with the installation construction of the aluminum alloy formwork and the climbing formwork, the problem that the climbing formwork part of the core tube 3 conflicts when the traditional attached tower crane is used for installing the wall-attached support of the super high-rise building is solved, and the inner climbing tower crane 2 has no need of wall attachment when being used for super high-rise building construction, and has the advantages of few operation steps and construction time saving.
This embodiment is through built-in fitting 6 and girder steel basis 5, before tower crane climbs, the initial installation of tower crane is accomplished to installation twice girder steel basis 5 and interior frame 7 that climbs, after tower crane climbs, can demolish interior frame 7 and basic girder steel, the handling is to last installation layer, climbing of climbing tower crane 2 in so realizing, girder steel basis 5 is in the installation of the process cycle that climbs, realize reuse and recoverable many times, practice thrift construction cost, furthermore, interior climbing tower crane 2 also need not to set up and attaches the wall device, need not the supplementary climbing of large-scale mechanical equipment, few operation steps, save engineering time.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the true scope of the embodiments of the present application.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present application without departing from the spirit and scope of the embodiments of the present application. Thus, if such modifications and variations of the embodiments of the present application fall within the scope of the claims of the embodiments of the present application and their equivalents, the embodiments of the present application are also intended to include such modifications and variations.
Claims (7)
1. A construction equipment for super high-rise building is characterized in that: internal climbing tower crane (2) including connecting building body (1), building body (1) is provided with a core section of thick bamboo (3), be provided with in the core section of thick bamboo (3) and link roof beam (4), link roof beam (4) fixedly connected with girder steel basis (5), the both ends of girder steel basis (5) are passed through link roof beam (4) fixed connection be in the core section of thick bamboo (3), internal climbing tower crane (2) pass through girder steel basis (5) with the core section of thick bamboo (3) of building body (1) are connected.
2. The construction apparatus of a super high-rise building according to claim 1, wherein: the steel beam foundation (5) is of a box-shaped beam structure, two ends of the steel beam foundation (5) are fixedly connected with the connecting beam (4) through embedded parts (6), the embedded parts (6) are provided with anchor plates (6 a) and straight anchor bars (6 b), the anchor plates (6 a) are provided with mounting holes (6 c) distributed along an array, the straight anchor bars (6 b) penetrate through the mounting holes (6 c) and then are fixedly welded with the anchor plates (6 a), the straight anchor bars (6 b) extend outwards from the back sides of the anchor plates (6 a), and the embedded parts (6) are fixed on the connecting beam (4) through the straight anchor bars (6 b) in an embedded mode.
3. The construction apparatus of a super high-rise building according to claim 1, wherein: the number of the steel beam foundations (5) is two, the inner climbing tower crane (2) is provided with an inner climbing frame (7), and the steel beam foundations (5) are respectively arranged below two opposite side edges of the inner climbing frame (7).
4. The construction apparatus of a super high-rise building according to claim 3, wherein: the top welding of girder steel basis (5) has stirrup (8), stirrup (8) with the bottom bolted connection of interior climbing frame (7) is fixed.
5. The construction apparatus of a super high-rise building according to claim 1, wherein: the structure department of building body (1) is provided with and is used for letting girder steel basis (5) walk the reservation hole (9) of installation, reservation hole (9) are the rectangle, the space in reservation hole (9) is greater than the cross-sectional area of girder steel basis (5).
6. The construction apparatus of a super high-rise building according to claim 5, wherein: the steel beam foundation (5) is detachably connected with the connecting beam (4), the steel beam foundation (5) can be detached from the building body (1) when the tower body of the internal climbing tower crane (2) ascends, and the reserved hole (9) can be poured to form a sealing structure (10) after the steel beam foundation (5) is detached.
7. The construction apparatus for a super high-rise building according to claim 6, wherein: the lateral part of the building body (1) is also provided with a hoisting device, and the hoisting device can hoist the steel beam foundation (5) of the current installation layer to the previous installation layer after the climbing tower crane (2) climbs to the previous installation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220448641.3U CN216840692U (en) | 2022-03-03 | 2022-03-03 | Construction device for super high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220448641.3U CN216840692U (en) | 2022-03-03 | 2022-03-03 | Construction device for super high-rise building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216840692U true CN216840692U (en) | 2022-06-28 |
Family
ID=82093460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220448641.3U Active CN216840692U (en) | 2022-03-03 | 2022-03-03 | Construction device for super high-rise building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216840692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492387A (en) * | 2022-09-15 | 2022-12-20 | 中建八局第一建设有限公司 | Creeping formwork integrated material hoisting system and construction method thereof |
-
2022
- 2022-03-03 CN CN202220448641.3U patent/CN216840692U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115492387A (en) * | 2022-09-15 | 2022-12-20 | 中建八局第一建设有限公司 | Creeping formwork integrated material hoisting system and construction method thereof |
| CN115492387B (en) * | 2022-09-15 | 2023-08-11 | 中建八局第一建设有限公司 | Climbing form integrated material hoisting system and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR19990072014A (en) | Lift-up method for building buildings from above to the ground | |
| CN101886468A (en) | Construction method of suspension type template support in high-position conjoined structure | |
| JP2023546279A (en) | Lifting device for bridge water surface pile tie beam and its construction method | |
| CN113931313B (en) | Construction method of super high-rise core tube horizontal structure | |
| CN216840692U (en) | Construction device for super high-rise building | |
| CN106437123A (en) | Supporting leg automatic turnover type overall lifting elevator well operation platform | |
| US10829927B2 (en) | Vertical slip form construction system with multi-function platform, and method of constructing a building therewith | |
| CN110589690B (en) | Climbing method of internal climbing tower crane in narrow space | |
| CN211340840U (en) | Tower crane foundation of internal climbing tower crane | |
| CN217439544U (en) | Building top outer vertical surface overhanging structure template supporting system | |
| CN208152583U (en) | A kind of high-building construction ancillary equipment | |
| CN114908960A (en) | Support system for refuge layer structure construction and construction method thereof | |
| CN210508326U (en) | Liftable well operation platform | |
| CN111196566A (en) | Construction structure and construction method of super high-rise inner climbing tower crane | |
| CN112854702A (en) | Large-span silo roof construction platform and erection method | |
| CN207073145U (en) | The plug-in steel reinforced concrete combination foundation of Super High construction elevator wall | |
| CN112960566B (en) | Construction method of built-in tower crane of super high-rise building | |
| CN206205434U (en) | Monoblock type aluminum alloy pattern plate stair continuously poured in one molding structure | |
| CN219100670U (en) | Low-level jacking climbing construction platform | |
| CN205476466U (en) | Formwork system is hoisted in segmentation of large -span shaped steel concrete conversion truss | |
| CN113216591B (en) | Climbing formwork climbing auxiliary steel structure and construction method thereof | |
| CN211998555U (en) | Construction structure of super high-rise inner climbing tower crane | |
| CN216276830U (en) | Super high-rise core tube formwork lowering construction device | |
| CN204370796U (en) | Hoistway formwork platform | |
| CN111851828B (en) | Anti-explosion anti-collision double-shell structure upper layer roof board disassembly-free bottom die system and construction method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |