CN216949569U - Frame body for installing bent and twisted aluminum alloy structure curtain wall - Google Patents
Frame body for installing bent and twisted aluminum alloy structure curtain wall Download PDFInfo
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- CN216949569U CN216949569U CN202121274325.0U CN202121274325U CN216949569U CN 216949569 U CN216949569 U CN 216949569U CN 202121274325 U CN202121274325 U CN 202121274325U CN 216949569 U CN216949569 U CN 216949569U
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Abstract
The utility model relates to a frame body for installing a curtain wall with a bent and twisted aluminum alloy structure, which comprises: a central tower; a base platform fixed to the bottom of the central tower; the top platform is fixed at the top of the central tower frame, and the edge of the top platform is provided with a hook for installing safety facilities; the embedded support is embedded in the main structure floor slab in advance, the embedded support comprises a first horizontal frame for fixing the foundation platform and a plurality of stand columns fixed to the bottom of the first horizontal frame at intervals, the bottom ends of the stand columns are fixed with a structural beam of the main structure floor slab, and the outer contour of the first horizontal frame is matched with the outer contour of the foundation platform. According to the utility model, the embedded support is arranged on the structural main body floor slab and is supported, so that the technical problem that the structural main body floor slab is easily damaged by erecting a scaffold in the construction of the complex metal curtain wall in the existing building in the prior art is solved.
Description
Technical Field
The utility model relates to the field of building construction, in particular to a frame body for mounting a bent and twisted aluminum alloy structural curtain wall.
Background
At present, in the construction of a complex metal structure building inside an existing building, a large-scale hoisting machine is generally adopted for high-altitude bulk loading, if the large-scale hoisting machine cannot be adopted, a conventional traditional scheme is that a full-hall scaffold is erected, the height of the scaffold is too high, the bearing capacity of a structural floor is tested, the structural main floor is easily damaged, the erection verticality is difficult to control, certain potential safety hazards exist, the problem of difficulty in installation and construction of a curtain wall is caused, the operation steps of the scaffold in the process of detachment and installation are increased, the workload of constructors is increased, and the construction cost is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frame body for installing a curtain wall with a bent and twisted aluminum alloy structure, which solves the technical problem that a scaffold erected in the construction of a complex metal curtain wall in an existing building is easy to damage a structural main floor in the prior art.
The utility model discloses a frame body for installing a curtain wall with a bent and twisted aluminum alloy structure, which comprises:
a central tower;
a base platform secured to the bottom of the central tower;
the top platform is fixed at the top of the central tower frame, and the edge of the top platform is provided with a hook for installing safety facilities;
the embedded support is embedded in the main structure floor slab in advance, the embedded support comprises a first horizontal frame for fixing the foundation platform and a plurality of stand columns fixed to the bottom of the first horizontal frame at intervals, the bottom ends of the stand columns are fixed with a structural beam of the main structure floor slab, and the outer contour of the first horizontal frame is matched with the outer contour of the foundation platform.
The utility model further improves the frame body for mounting the bent and twisted aluminum alloy structural curtain wall, the embedded support also comprises a plurality of splayed struts, the bottoms of the splayed struts are fixed at the intersection of the upright posts and the structural beam, and the tops of the splayed struts are fixed on the first horizontal frame.
The frame body for installing the bending-torsion aluminum alloy structure curtain wall is further improved in that the foundation platform comprises a second horizontal frame fixed with the bottom of the central tower frame and a plurality of vertical rods fixed between the second horizontal frame and the first horizontal frame at intervals.
The frame body for mounting the bent and twisted aluminum alloy structural curtain wall is further improved in that the number of the vertical rods is the same as that of the upright posts, and the positions of the vertical rods correspond to those of the upright posts one by one.
The frame body for mounting the bending-torsion aluminum alloy structure curtain wall is further improved in that the top platform comprises a plurality of fixing rods, the fixing rods are fixed to the top of the central tower in a # -shape, and the two end parts of each fixing rod are provided with the hooks.
The frame body for installing the curtain wall with the bent and twisted aluminum alloy structure is further improved in that the top platform is matched with the outer contour of the base platform, and a plurality of hooks can be projected to the outer contour range.
The frame body for installing the bending-torsion aluminum alloy structural curtain wall is further improved in that the central tower frame comprises a plurality of standard joints which are detachably fixed.
The frame body for mounting the bent and twisted aluminum alloy structural curtain wall is further improved in that connecting plates are arranged at two ends of each standard joint, bolt holes are formed in the connecting plates, and adjacent standard joints are fixed through bolts.
Compared with the prior art, the utility model has positive and obvious effect. According to the utility model, the embedded support is arranged on the structural main body floor slab and is supported, so that the technical problem that the structural main body floor slab is easily damaged by erecting a scaffold in the construction of the complex metal curtain wall in the existing building in the prior art is solved. The center tower is more stable when being fixed on the foundation platform, and flexible construction operation can be carried out through the top platform. The frame body has simple structure, convenient assembly and disassembly and high turnover rate.
Drawings
Fig. 1 is a schematic view of the overall structure of a frame body for mounting a curtain wall with a cranked aluminum alloy structure according to the utility model.
Fig. 2 is a schematic diagram of a pre-buried support structure of a frame body for mounting a curtain wall with a twisted aluminum alloy structure.
Fig. 3 is a schematic structural view of a foundation platform for mounting a frame body of a curtain wall with a cranked aluminum alloy structure according to the utility model.
FIG. 4 is a schematic structural view of a top platform of the frame body for mounting the curtain wall with the cranked aluminum alloy structure.
FIG. 5 is a schematic structural diagram of a standard joint of a frame body for mounting a curtain wall with a cranked aluminum alloy structure according to the utility model.
Detailed Description
The utility model is further described below with reference to the figures and examples.
As shown in fig. 1 and fig. 2, the frame body for installing a curtain wall with a cranked aluminum alloy structure of the utility model comprises:
a central tower 2;
a base platform 1 fixed to the bottom of the central tower 2;
a top platform 3 fixed on the top of the central tower 2, wherein a hook 302 for installing safety facilities is arranged at the edge of the top platform 3;
bury pre-buried support 4 in major structure floor in advance, this pre-buried support 4 is fixed in many stands 403 of this first horizontal bracket 401 bottom including supplying this basic platform 1 fixed first horizontal bracket 401 and interval, and the bottom of many these stands 403 is fixed with the structure roof beam 404 of this major structure floor, and the outline of this first horizontal bracket 401 and the outline looks adaptation of this basic platform 1.
When the embedded support 4 is installed in a floor slab, analyzing and verifying the stress and deformation conditions of the structures of all rod pieces in the frame body in the construction process by using 3D3S finite element analysis software; a datum line is determined on the structure main body by using the Tianbao robot according to the axis and the elevation line on the structure main body, and a positioning line, namely the installation position of the pre-buried support 4 is determined through the datum line; and accurately embedding the embedded support 4 at the installation position according to the positioning line. The embedded support 4 is the main stress structure of this support body, and it should be accurate reasonable to arrange the position, makes embedded support 4 dispersible basic platform 1 the pressure that receives guarantees holistic stability. The parts that this support body contains are less, set up convenient and fast to cooperation basic platform 1 is fixed with pre-buried support 4, support body stable in structure, and support capacity is strong.
Preferably, as shown in fig. 2, the embedded bracket 4 further includes a plurality of splayed struts 402, wherein the bottom of the splayed struts 402 is fixed at the intersection of the vertical column 403 and the structural beam 404, and the top of the splayed struts 402 is fixed on the first horizontal frame 401.
According to the installation position of the upright posts 403 on the structural main body floor slab, splayed I-shaped supports 402 are arranged at corresponding positions on the lower portion of the structural main body floor slab, splayed I-shaped supports 402 are arranged between the two upright posts 403, and the tops of the splayed I-shaped supports 402 are crossed on the embedded supports 4; and the precision of the basic platform 1 is rechecked through a three-dimensional scanning instrument, so that the verticality of the basic platform 1 and the plane error of the basic platform 1 meet the requirements. Splayed brace 402 can be established on the basement or the next floor of first floor main part floor according to the on-the-spot particular case, and splayed brace 402 provides further support for the main part floor, makes the main part floor more stable, avoids damaging.
Preferably, as shown in fig. 3, the foundation platform 1 includes a second horizontal frame 102 fixed to the bottom of the central tower 2 and a plurality of vertical rods 101 fixed between the second horizontal frame 102 and the first horizontal frame 401 at intervals.
When the foundation platform 1 is fixed on the embedded support 4, the vertical column is accurately fixed on the embedded part according to the positioning line; if the pre-buried support 4 is not arranged on the structural main body floor slab, holes are punched in the structural main body floor slab, expansion screws are arranged in the holes, and the stand columns 403 are fixed on the structural main body floor slab through the expansion bolts. The foundation platform 1 is vertically fixed on the embedded support 4, and the levelness of the plane is required to meet the requirement when the second horizontal frame 102 is installed, so that the control difficulty of the verticality of the central tower 2 is reduced.
Preferably, as shown in fig. 1, the number of the vertical rods 101 is the same as that of the vertical posts 403, and the positions of the vertical rods and the vertical posts correspond to each other.
The vertical rods 101 correspond to the vertical columns 403, so that the pressure applied to the foundation platform 1 can be directly transmitted to the main structural beam 404 through the vertical columns 403 and then transmitted to the next floor, the stress of one floor is directly reduced, and the main floor is prevented from being damaged and collapsed.
Preferably, as shown in fig. 4, the top platform 3 includes a plurality of fixing rods 301, the fixing rods 301 are fixed to the top of the central tower 2 in a groined shape, and the hooks 302 are provided at two ends of each fixing rod 301.
The top platform 3 can be formed by welding two crossed I-beams, and the crossed parts of the two crossed I-beams are fixed by welding; the top platform 3 and the lower central tower 2 are fixed by welding; the end of the top platform 3 is provided with a hook 302, and the diameter of the hook 302 is at least 20 mm. In the construction process, the hook 302 can be used for installing an electric hoist to hoist materials, and can also be used for installing safety facility devices of constructors, so that the constructors can directly hoist and mount the materials, the process of erecting a scaffold is reduced, and the construction is flexible and convenient.
Preferably, as shown in fig. 1, the top platform is adapted to the outer contour of the base platform 1, and a plurality of hooks 302 can be projected into the outer contour.
The diameters of the foundation platform 1 and the top platform 3 are consistent, so that the stress of the foundation platform 1 does not exceed the supporting range, the materials are saved as much as possible while the construction is safe, and the construction efficiency is improved.
Preferably, as shown in fig. 5, the central tower 2 comprises a plurality of standard knots 201 which are removably fixed.
The standard sections 201 are consistent with the standard sections 201 of a conventional tower crane, the standard sections 201 at the lowest part of the central tower 2 are lifted to the installation position of the foundation platform 1, the number of the standard sections 201 of the central tower 2 is controlled according to the standard height of a building to be built by adopting welding fixation, and the standard sections 201 of the central tower 2 are fixed by adopting bolts. Adopt standard festival 201 to install and compare in single more convenient transportation and installation, and convenient hoist and mount.
Preferably, as shown in fig. 5, two ends of each standard joint 201 are provided with a connecting plate 202, the connecting plate 202 is provided with a bolt hole, and the adjacent standard joints 201 are fixed by bolts.
The standard joints 201 are not easily displaced from each other by the connection plates 202 which facilitate connection. The bolt hole quantity on the connecting plate 202 is a plurality of, makes standard festival 201 fixed more stable firm.
According to the utility model, the embedded support is arranged on the structural main body floor slab and is supported, so that the technical problem that the structural main body floor slab is easily damaged by erecting a scaffold in the construction of the complex metal curtain wall in the existing building in the prior art is solved. The center tower is more stable when being fixed on the foundation platform, and flexible construction operation can be carried out through the top platform. The frame body has simple structure, convenient assembly and disassembly and high turnover rate.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a support body for installing turn round aluminum alloy structure curtain, its characterized in that includes:
a central tower;
a base platform secured to the bottom of the central tower;
the top platform is fixed at the top of the central tower frame, and a hook for installing safety facilities is arranged at the edge of the top platform;
pre-buried in the embedded support of major structure floor in advance, embedded support is including supplying fixed first horizontal bracket of foundation platform and interval are fixed in many stands of first horizontal bracket bottom, many the bottom of stand with the structure roof beam of major structure floor is fixed, the outline of first horizontal bracket with foundation platform's outline looks adaptation.
2. The frame body for installing the curtain wall with the cranked aluminum alloy structure according to claim 1, wherein the embedded support further comprises a plurality of splayed struts, the bottoms of the splayed struts are fixed at the intersection of the upright posts and the structural beam, and the tops of the splayed struts are fixed on the first horizontal frame.
3. A frame for installing a curtain wall of an aluminum alloy structure with a bent torsion according to claim 1, wherein the base platform comprises a second horizontal frame fixed at the bottom of the central tower and a plurality of vertical rods fixed between the second horizontal frame and the first horizontal frame at intervals.
4. A frame body for installing a curtain wall with a cranked aluminum alloy structure according to claim 3, wherein the number of the vertical rods is the same as that of the vertical rods, and the positions of the vertical rods correspond to those of the vertical rods one by one.
5. The frame body for installing the curtain wall with the cranked aluminum alloy structure as claimed in claim 1, wherein the top platform comprises a plurality of fixing rods, the fixing rods are fixed to the top of the central tower in a # -shaped manner, and the hooks are arranged at two ends of each fixing rod.
6. A frame for installing curtain wall with cranked aluminum alloy structure according to claim 1, characterised in that the top platform is adapted to the external profile of the base platform, and a plurality of hooks are projected within the external profile.
7. A frame for mounting curtain walls of cranked aluminium alloy structures according to claim 1, characterised in that the central tower comprises a plurality of standard knots removably fixed.
8. A frame body for installing a curved torsion aluminum alloy structural curtain wall as claimed in claim 7, wherein two ends of each standard joint are respectively provided with a connecting plate, each connecting plate is provided with a bolt hole, and adjacent standard joints are fixed through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274325.0U CN216949569U (en) | 2021-06-08 | 2021-06-08 | Frame body for installing bent and twisted aluminum alloy structure curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121274325.0U CN216949569U (en) | 2021-06-08 | 2021-06-08 | Frame body for installing bent and twisted aluminum alloy structure curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949569U true CN216949569U (en) | 2022-07-12 |
Family
ID=82288588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121274325.0U Active CN216949569U (en) | 2021-06-08 | 2021-06-08 | Frame body for installing bent and twisted aluminum alloy structure curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216949569U (en) |
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2021
- 2021-06-08 CN CN202121274325.0U patent/CN216949569U/en active Active
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