CN221031305U - Overhanging operation platform device - Google Patents
Overhanging operation platform device Download PDFInfo
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- CN221031305U CN221031305U CN202322633135.9U CN202322633135U CN221031305U CN 221031305 U CN221031305 U CN 221031305U CN 202322633135 U CN202322633135 U CN 202322633135U CN 221031305 U CN221031305 U CN 221031305U
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- overhanging
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- bracket
- operation platform
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- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 238000009434 installation Methods 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model provides an overhanging operation platform device, comprising: the top of the top support bracket is contacted with the floor slab; the large cantilever platform is connected with the supporting bracket through bolts and is suspended from the first side of the supporting bracket; a ground anchor drawknot device for fixedly connecting the second side of the top support bracket with the ground; at least one counterweight is arranged on the top support bracket. The scheme of the utility model can solve the installation problems of overhanging balconies and suspended ceilings of high-rise building curtain walls, and is convenient to detach and move.
Description
Technical Field
The utility model relates to the technical field of building curtain walls, in particular to an overhanging operation platform device.
Background
Along with the continuous development of building curtain walls, in high-rise building curtain walls and super high-rise building curtain walls, high-altitude special-shaped large overhanging balconies, suspended ceilings and the like are more and more common. The operation platform required by the curtain wall construction is generally erected from the ground by adopting an overhead working truck or a scaffold, so that the cost is high, the work efficiency is low, and the operation platform cannot be used if the operation platform exceeds the height range. If the overhanging scaffold is erected on an indoor floor and is limited by the stress of a steel pipe, the overhanging scaffold can only overhang by about 1.5 meters at maximum, and the use condition is limited.
Disclosure of utility model
The utility model aims to solve the technical problem of providing the overhanging operation platform device which can solve the installation problems of overhanging balconies and suspended ceilings of curtain walls of high-rise buildings and is convenient to detach and move.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
An embodiment of the present utility model provides an overhanging operation platform device, including:
The top of the top support bracket is contacted with the floor slab;
The large cantilever platform is connected with the supporting bracket through bolts and is suspended from the first side of the supporting bracket;
The second side of the top support is fixedly connected with the ground through the ground anchor pulling device;
At least one counterweight is arranged on the top support bracket.
Optionally, the jacking bracket includes:
The at least one main supporting upright post is vertically arranged, a prismatic space is enclosed by the at least one main supporting upright post, and the main supporting upright post is positioned on a side edge of the prismatic shape;
The main supporting upright rods are connected in the horizontal direction through the at least one connecting cross beam;
And at least one supporting rod connected with the main supporting upright rod and the connecting cross beam respectively.
Optionally, the jacking bracket further includes:
the top support is arranged at the top of the main support upright rod and is in threaded connection with the main support upright rod;
the pulley is arranged at the bottom of the main supporting upright rod;
and the supporting bracket is connected with the connecting beam through bolts.
Optionally, the jacking bracket further includes:
and the bottom counterweight supporting steel plate is fixedly connected with the connecting beam, and the counterweight is fixed on the bottom counterweight supporting steel plate.
Optionally, the large overhanging platform comprises:
The main overhanging supporting rod is connected with the connecting cross beam and the supporting bracket through bolts;
a secondary platform support rod connected with the main overhanging support rod through a bolt;
and the steel ballet is arranged on the main overhanging supporting rod and the secondary platform supporting rod.
Optionally, be connected with the protection railing on the main bracing piece that encorbelments, fixed protection network on the protection railing.
Optionally, the main overhanging support rod and the main supporting upright rod are connected with the overhanging platform diagonal support rod through bolts.
Optionally, the ground anchor tie device includes:
The ground anchor code is fixed on the ground through an expansion bolt;
and the steel wire rope is tied, and the ground anchor code piece is fixedly connected with the connecting beam.
The scheme of the utility model at least comprises the following beneficial effects:
According to the overhanging operation platform device, the top of the supporting bracket is contacted with the floor slab through the supporting bracket; the large cantilever platform is connected with the supporting bracket through bolts and is suspended from the first side of the supporting bracket; the second side of the top support is fixedly connected with the ground through the ground anchor pulling device; at least one counterweight is arranged on the top support bracket. The installation problem of high-rise building curtain wall overhanging balcony, furred ceiling can be solved, and the dismantlement is removed conveniently.
Drawings
Fig. 1 is a perspective view of an overhanging operation platform device according to an embodiment of the utility model;
FIG. 2 is another perspective view of the overhanging operation platform apparatus according to the embodiment of the utility model;
Fig. 3 is a schematic diagram of installation of a top support bracket and a cantilever platform of the cantilever operation platform device according to the embodiment of the present utility model;
Fig. 4 is a schematic view of a top support bracket of the overhanging operation platform apparatus according to the embodiment of the utility model;
FIG. 5 is a counterweight view of a overhanging operation platform apparatus according to an embodiment of the utility model;
fig. 6 is a schematic view of an overhanging platform of an overhanging operation platform device according to an embodiment of the utility model;
fig. 7 is a schematic view of an anchor tie device of the overhanging operation platform device according to the embodiment of the utility model;
reference numerals illustrate:
01. A main supporting upright rod; 02. a pulley; 03. a top support; 04. a connecting beam; 05. a support rod; 06. supporting brackets; 07. a bottom counterweight supporting steel plate; 08. a main overhanging support rod; 09. a secondary platform support bar; 10. a steel ballet; 11. a protective rail; 12. a cantilever platform diagonal bracing bar; 13. a counterweight; 14. an earth anchor; 15. tying the steel wire rope; 16. ground surface; 17. and (3) floor slabs.
Detailed Description
Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
As shown in fig. 1 and 2, an embodiment of the present utility model proposes an overhanging operation platform device, including:
The top of the top support bracket is contacted with the floor slab;
The large cantilever platform is connected with the supporting bracket through bolts and is suspended from the first side of the supporting bracket;
The second side of the top support is fixedly connected with the ground through the ground anchor pulling device;
at least one counterweight 13 is arranged on the top support.
In this embodiment, the cantilever operation platform device is formed by processing and assembling an 80 x 5 galvanized square tube and a 50 x 5 galvanized square tube, all the components are connected by bolts, the disassembly and the transportation are convenient, the bottom of the device is provided with a bearing universal wheel, the device can freely walk indoors, the maximum cantilever width of the device reaches 3 meters, and the device can be freely adjusted within the range of 1 meter to 3 meters according to the actual use requirements. The overhanging operation platform device can be used as an operation platform for the installation of an overhanging suspended ceiling and a balcony curtain wall of a high-rise building, and a feasible solution is provided for the installation of the curtain wall. The cantilever operation platform device consists of four parts, namely a top support bracket, a large cantilever platform, a ground anchor drawknot device and a counterweight 13, wherein the top support bracket is arranged indoors, the top of the top support bracket supports against an indoor floor slab, and universal wheels are arranged at the bottom of the top support bracket to move freely. The top support is fixed on the indoor ground through the ground anchor drawknot device, the large cantilever platform is cantilevered out from the top support, the ground anchor drawknot device and the counterweight 13 resist bending moment of the cantilever platform, and safety of workers constructing on the cantilever operation platform is guaranteed.
In an alternative embodiment of the present utility model, the jacking bracket includes:
The device comprises at least one main supporting upright pole 01 which is vertically arranged, wherein the at least one main supporting upright pole 01 encloses a prismatic space, and the main supporting upright pole 01 is positioned on a side edge of the prismatic shape;
At least one connecting beam 04, wherein the main supporting upright 01 is horizontally connected through the at least one connecting beam 04;
At least one supporting bar 05 connected to the main supporting pole 01 and the connecting beam 04, respectively.
As shown in fig. 3 and 4, the at least one main supporting upright 01 and the connecting cross beam 04 form an inner frame of the top supporting bracket. Preferably, the main supporting upright rods 01 comprise 4 connecting beams 04 which are divided into an upper layer, a middle layer and a lower layer to connect the main supporting upright rods 01 together to form a square inner frame with a quadrangular prism shape. Two supporting rods 05 are obliquely connected between the connecting beams 04 of the middle layer and the lower layer and are used for guaranteeing the stability of the top support bracket.
In an alternative embodiment of the present utility model, the jacking bracket further includes:
The top support 03 is arranged at the top of the main support upright pole 01, and the top support 03 is in threaded connection with the main support upright pole 01;
a pulley 02 arranged at the bottom of the main supporting upright pole 01;
and the supporting bracket 06 is connected with the connecting beam 04 through bolts.
In this embodiment, the top of the main supporting upright pole 01 is connected with the top support 03 through threads, and the height of the top support 03 can be adjusted up and down according to the height of different building layers. In the construction process, the supporting frame 03 is adjusted to be in contact with the building floor 17, so that the supporting frame 03 is propped against the floor 17 to prevent rollover when workers construct on the large overhanging platform. The bottom of the main supporting upright pole 01 is also provided with a pulley 02, so that the supporting bracket can drive the large cantilever platform to move left and right in a certain range. The supporting bracket 06 is used for dispersing the force received by the main overhanging supporting rod 08 and preventing fracture.
In an alternative embodiment of the present utility model, the jacking bracket further includes:
And the bottom counterweight supporting steel plate 07 is fixedly connected with the connecting beam 04, and the counterweight 13 is fixed on the bottom counterweight supporting steel plate 07.
As shown in fig. 5, the weight 13 is preferably an iron weight or a cement weight of 50 kg/block, and the number of weights is 20. When in actual use, the number of the weights is calculated and arranged according to the stress of the structure.
In an alternative embodiment of the present utility model, the large cantilever platform includes:
A main cantilever supporting rod 08 connected with the connecting beam 04 and the supporting bracket 06 through bolts;
a secondary platform support rod 09 connected with the main overhanging support rod 08 by bolts;
And steel ballet 10 arranged on the main overhanging support rod 08 and the secondary platform support rod 09.
In this embodiment, as shown in fig. 6, the large overhanging platform overhangs the outside of the building, and the fixing position of the main overhanging support rod 08 on the connecting beam 04 is adjusted according to the overhanging distance. The steel ballet 10 covers the main overhanging support rods 08 and the secondary platform support rods 09, and constructors construct on the steel ballet 10.
In an alternative embodiment of the present utility model, the main overhanging support rod 08 is connected with a guard rail 11, and a guard net is fixed on the guard rail 11.
In an alternative embodiment of the present utility model, the cantilever platform diagonal support bar 12 is connected between the main cantilever support bar 08 and the main support upright 01 by bolts.
In an alternative embodiment of the present utility model, the ground anchor tie device includes:
A ground anchor 14, the ground anchor 14 being secured to the ground by expansion bolts;
And the steel wire rope 15 is tied, and the ground anchor stacking piece 14 is fixedly connected with the connecting beam 04 by the steel wire rope 15.
As shown in fig. 7, during the construction, the top support moves left and right within a certain range under the restriction of the drawstring 15. When curtain wall construction in a certain range is completed and the shoring support needs to be moved in a large range, the drawknot steel wire rope 15 is loosened, and meanwhile the counterweight 13 is detached. The jacking leg is then moved to the target location, at which time the ground anchor bracket 14 is again secured, and the ground anchor bracket 14 is connected to the connecting beam 04 by means of tie wire 15. Then, a certain number of weights 13 are fixed to the bottom weight-supporting steel plate 07 by steel wires, and the construction is started.
The overhanging operation platform device can provide a safe operation space for overhanging 3 meters, and the specific overhanging size can be automatically adjusted according to the installation requirement of the curtain wall. The installation of curtain walls at the positions of a very large part of high-rise overhanging suspended ceilings, balconies and the like can be solved. Moreover, the device is all in a bolt connection mode, is simple in structure, light, convenient to move indoors, capable of being detached to go upstairs and downstairs, fast in assembly, low in investment, economical and applicable, and has good popularization value.
The component parts list of the overhanging operation platform device of the utility model is shown in the following table 1:
TABLE 1 Assembly List
During the assembly process, the steps are as follows:
1. Finding out 4 main supporting vertical rods 01, and respectively installing a top support 03 and a pulley 02 at the upper end and the lower end of the main supporting vertical rods 01;
2. The connecting cross beam 04 and the main supporting upright pole 01 are respectively connected by bolts, and the inner frame is assembled;
3. Installing a bottom counterweight supporting steel plate 07, and fixing the bottom of the inner frame by using iron wires;
4. installing a counterweight 13 and fixing the counterweight by using steel wires;
5. the supporting rod 05 is installed and fixed on the inner frame by bolts;
6. 2 supporting brackets 06 are connected with the outer overhanging ends of the inner frame by bolts;
7. 2 main overhanging supporting rods 08 are arranged on the inner frame and are respectively fixed on the rear end connecting beam 04 of the inner frame, the front end connecting beam 04 and the supporting bracket 06;
8. installing a secondary platform support rod 09 and a steel ballet 10, wherein the steel ballet 10 is fixed by iron wires;
9. Installing a protective railing 11 and a protective net, wherein the protective railing 11 is inserted into a hole formed in advance in a main overhanging supporting rod 08 and fixed;
10. installing a ground anchor 14 and a drawknot steel wire rope 15;
11. And (5) checking and accepting.
The utility model provides an indoor movable large cantilever operation platform device, which can provide an operation platform for cantilever 3 meters and is used for installing large cantilever balconies of high-rise building curtain walls and suspended ceiling curtain walls. The utility model provides an operation platform measure of high-rise building curtain large cantilever balcony and furred ceiling curtain installation, has solved the problem of this kind of curtain installation economy applicable operation platform device, and the device is all bolted connection mode, simple structure, and is light, and indoor removal is convenient, can dismantle the upstairs and downstairs, and the equipment is fast, and is invested a little, economy is suitable for, has fine spreading value.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.
Claims (8)
1. An overhanging operation platform device, characterized by comprising:
The top of the top support bracket is contacted with the floor slab;
The large cantilever platform is connected with the supporting bracket through bolts and is suspended from the first side of the supporting bracket;
The second side of the top support is fixedly connected with the ground through the ground anchor pulling device;
at least one counterweight (13) is arranged on the top support bracket.
2. The overhanging operation platform apparatus according to claim 1, wherein the jacking bracket comprises:
the device comprises at least one main supporting upright rod (01) which is vertically arranged, wherein the at least one main supporting upright rod (01) encloses a prismatic space, and the main supporting upright rod (01) is positioned on a prismatic side edge;
At least one connecting beam (04), wherein the main supporting upright (01) is horizontally connected through the at least one connecting beam (04);
At least one supporting rod (05) respectively connected with the main supporting upright rod (01) and the connecting cross beam (04).
3. The overhanging operation platform apparatus according to claim 2, characterized in that the jacking bracket further comprises:
The top support (03) is arranged at the top of the main support upright (01), and the top support (03) is in threaded connection with the main support upright (01);
A pulley (02) arranged at the bottom of the main supporting upright (01);
And the supporting bracket (06) is connected with the connecting cross beam (04) through bolts.
4. The overhanging operation platform apparatus according to claim 2, characterized in that the jacking bracket further comprises:
And the bottom counterweight supporting steel plate (07) is fixedly connected with the connecting beam (04), and the counterweight (13) is fixed on the bottom counterweight supporting steel plate (07).
5. A overhanging operation platform apparatus according to claim 3, characterized in that the large overhanging platform comprises:
A main overhanging supporting rod (08) connected with the connecting beam (04) and the supporting bracket (06) through bolts;
a secondary platform support rod (09) connected with the main overhanging support rod (08) through bolts;
And the steel ballet (10) is arranged on the main overhanging supporting rod (08) and the secondary platform supporting rod (09).
6. The overhanging operation platform apparatus as claimed in claim 5, characterized in that the main overhanging support rod (08) is connected with a guard rail (11), and the guard rail (11) is fixed with a guard net.
7. The overhanging operation platform apparatus as claimed in claim 5, characterized in that the overhanging platform diagonal support bar (12) is bolted between the main overhanging support bar (08) and the main supporting upright (01).
8. The overhanging operation platform apparatus as claimed in claim 2, wherein the ground anchor tie means comprises:
the ground anchor code (14), the ground anchor code (14) is fixed on the ground through the expansion bolt;
The steel wire rope (15) is tied, and the ground anchor stacking piece (14) is fixedly connected with the connecting cross beam (04) through the steel wire rope (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633135.9U CN221031305U (en) | 2023-09-27 | 2023-09-27 | Overhanging operation platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322633135.9U CN221031305U (en) | 2023-09-27 | 2023-09-27 | Overhanging operation platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221031305U true CN221031305U (en) | 2024-05-28 |
Family
ID=91168504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322633135.9U Active CN221031305U (en) | 2023-09-27 | 2023-09-27 | Overhanging operation platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221031305U (en) |
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2023
- 2023-09-27 CN CN202322633135.9U patent/CN221031305U/en active Active
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