CN216190426U - Prefabricated square column steel reinforcement cage lifting device - Google Patents
Prefabricated square column steel reinforcement cage lifting device Download PDFInfo
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- CN216190426U CN216190426U CN202122642589.3U CN202122642589U CN216190426U CN 216190426 U CN216190426 U CN 216190426U CN 202122642589 U CN202122642589 U CN 202122642589U CN 216190426 U CN216190426 U CN 216190426U
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- reinforcement cage
- steel reinforcement
- hoisting
- gallows
- square column
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Abstract
The utility model aims to provide a prefabricated square column reinforcement cage hoisting tool which is simple in structure, reliable in performance and convenient and fast to hoist. The utility model provides a prefabricated square column steel reinforcement cage lifting device, gallows, hoisting point and steel reinforcement cage link are equipped with a plurality of hoisting points of being connected with the hoist and mount machines on the gallows, and the hoisting point along gallows length direction round trip movement, are equipped with a plurality of steel reinforcement cage links of being connected with the steel reinforcement cage on the gallows, and the steel reinforcement cage link sets up along gallows width direction interval.
Description
Technical Field
The utility model relates to a hoisting tool, in particular to a hoisting tool for a prefabricated square column steel reinforcement cage, and belongs to the technical field of auxiliary tools for prefabricated square column steel reinforcement cages.
Background
The assembly type technical method is gradually used for replacing the traditional cast-in-place construction method and is applied to the aspects of bridges, buildings and the like. The application of the assembly technology cannot be separated from the production of the reinforcement cage. The binding of the reinforcement cage is firstly completed by the precast concrete reinforcement cage, and then the next work is carried out. The prefabricated square column is horizontally placed during binding of the reinforcement cage so as to be convenient for binding, construction operation is carried out on the prefabricated square column in a flow line mode for realizing large-scale production, and when the reinforcement cage is turned to the construction of the next procedure, the prefabricated square column needs to be transferred to the next working platform through a hanging bracket. And the operating space of some platforms in the precast yard is limited, the adjustment in the yard is inconvenient, and the hoisting point position is often not suitable, makes the precast yard construction inconvenient, and the process links up unsmoothly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated square column reinforcement cage hoisting tool which is simple in structure, reliable in performance and convenient and fast to hoist.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a prefabricated square column steel reinforcement cage lifting device, gallows, hoisting point and steel reinforcement cage link are equipped with a plurality of hoisting points of being connected with the hoist and mount machines on the gallows, and the hoisting point along gallows length direction round trip movement, are equipped with a plurality of steel reinforcement cage links of being connected with the steel reinforcement cage on the gallows, and the steel reinforcement cage link sets up along gallows width direction interval.
According to the preferable scheme of the prefabricated square column steel reinforcement cage hoisting tool, the hanging bracket comprises an upper structure and a lower structure, a steel reinforcement cage connecting frame is arranged between the upper structure and the lower structure, the upper structure comprises two pieces of H-shaped steel, an inner stiffening rib is arranged between the two pieces of H-shaped steel, outer stiffening ribs are arranged at the symmetrical positions of the two sides, and an upper end plate is arranged at the end part of the two pieces of H-shaped steel.
Prefabricated square column steel reinforcement cage lifting device preferred scheme, substructure include two H shaped steel, and the interior stiffening rib of establishing in the middle of two H shaped steel, end plate under two H shaped steel tip establish.
Prefabricated square column steel reinforcement cage lifting device preferred scheme, steel reinforcement cage link include crossbeam and steel reinforcement cage connecting plate, and the stiffening rib is established with superstructure and substructure connection area to the crossbeam mid-span position, and the crossbeam end plate is established at the crossbeam both ends, and the steel reinforcement cage connecting plate is established to crossbeam bottom both sides, and the steel reinforcement cage connecting plate sets up a plurality of connecting holes, and the chain that leads passes the connecting hole and connects steel reinforcement cage connecting plate and steel reinforcement cage.
According to the preferable scheme of the prefabricated square column steel reinforcement cage hoisting tool, the hoisting point comprises a hoisting plate, a connecting plate and a plurality of reinforcing plates, the hoisting plate is provided with a strip hole, and the connecting plate is connected with a steel reinforcement cage connecting frame through a split bolt.
According to the preferable scheme of the prefabricated square column steel reinforcement cage hoisting tool, steel materials of an upper structure and a lower structure are Q355 hot-rolled HN250 section steel, and a beam is Q355 hot-rolled HN175 section steel.
The utility model has the advantages that:
1. the setting of hoisting point possesses adjustable function, can be according to the size of steel reinforcement cage or the position of weight location hoisting point, and the steel reinforcement cage connecting plate sets up the accessible and leads chain connection steel reinforcement cage, can rationally select the position of steel reinforcement cage connecting plate trompil according to the size of steel reinforcement cage.
2. The arrangement of the steel reinforcement cage connecting frames can increase the connection between the lifting appliance and the steel reinforcement cage, the self weight of the steel reinforcement cage is reasonably distributed, and the lifting appliance is more reliably connected with the steel reinforcement cage.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is an overall schematic view of the present invention.
FIG. 2 is a top view of the present invention.
FIG. 3 is a side sectional elevation view A-A and a side sectional view B-B of the present invention.
FIG. 4 is a cross-sectional view of the present invention taken along line C-C.
FIG. 5 is a cross-sectional view taken along line D-D of the present invention.
Fig. 6 is a schematic view of the suspension point of the present invention.
Fig. 7 is a schematic view of a split bolt according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, fig. 2 and fig. 3, a prefabricated square column steel reinforcement cage lifting device, including gallows, hoisting point 1 and steel reinforcement cage link, be equipped with a plurality of hoisting points 1 on the gallows, and hoisting point 1 is equipped with a plurality of steel reinforcement cage links along gallows length direction round trip movement on the gallows, and the steel reinforcement cage link sets up along gallows width direction interval.
Referring to fig. 2 and 3, the hanger comprises an upper structure 2 and a lower structure 4, a steel reinforcement cage connecting frame is arranged between the upper structure 2 and the lower structure 4, the upper structure 2 comprises two H-shaped steels, an inner stiffening rib 13 is arranged between the two H-shaped steels, outer stiffening ribs 10 are arranged at symmetrical positions on two sides, and an upper end plate 8 is arranged at the end part of the two H-shaped steels. The lower structure 4 comprises two H-shaped steels, an inner stiffening rib 14 is arranged between the two H-shaped steels, and the end parts of the two H-shaped steels are provided with a lower end plate 9.
Referring to fig. 3 and 4, the steel reinforcement cage link includes crossbeam 3 and steel reinforcement cage connecting plate 11, and the stiffening rib 6 is established with superstructure 2 and substructure 4 connection area to 3 mid-span positions of crossbeam, and crossbeam end plate 7 is established at the crossbeam both ends, and steel reinforcement cage connecting plate 11 is established to 3 bottom both sides of crossbeam, and steel reinforcement cage connecting plate 11 sets up a plurality of connecting holes, and the chain that leads passes the connecting hole and connects steel reinforcement cage connecting plate 11 and steel reinforcement cage.
Referring to fig. 6, the lifting point comprises a lifting plate 1-1, a connecting plate 1-3 and a plurality of reinforcing plates 1-2, the lifting plate 1-1 is provided with a long hole 1-4, and the connecting plate 1-3 is connected with a reinforcement cage connecting frame through a split bolt 5. Referring to fig. 7, 4 nuts 15 and 2 square perforated plates 12 are arranged on each split bolt 5 to increase friction, and the lifting point 1 can be moved to a corresponding position according to actual needs.
In this example, the steel material of the upper structure 2 and the lower structure 4 is Q355 hot-rolled HN250 type steel, and the beam 3 is Q355 hot-rolled HN175 type steel.
As shown in fig. 5 and 4, the upper structure 2, the cross beam 3 and the lower structure 4 of the hanger are reliably connected by welding and the arrangement of the stiffening ribs. The lifting point 1 realizes the free movement of the position of the lifting point through the split bolt 5. The hoisting point 1 is connected with a crane through a hoisting rope, and the reinforcement cage is connected with a reinforcement cage connecting plate 11 on the cross beam 3 through a guide chain. The hoisting point 1 is connected 5 to the gallows by split bolt, and the removal of the hoisting point position of being convenient for sets up a plurality of crossbeams 3, can be according to the size adjustment of steel reinforcement cage in order to make things convenient for hoist and mount.
In conclusion, the structural symmetry of the utility model can ensure stable hoisting; the hoisting point is connected by a split bolt and has the characteristic of adjustability; the hoisting point, the steel reinforcement cage connecting frame and the steel reinforcement cage connecting plate are arranged to ensure that the steel reinforcement cage cannot be obviously deformed in the hoisting process to influence the mechanical property of the component. The steel reinforcement cage hoisting device can hoist the steel reinforcement cage aiming at the limited operation space in the prefabricated factory building, and ensures that the steel reinforcement cage can be smoothly carried out in each construction process.
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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a prefabricated square column steel reinforcement cage lifting device which characterized in that: including gallows, hoisting point and steel reinforcement cage link, be equipped with a plurality of hoisting points of being connected with hoist and mount machines on the gallows, and the hoisting point along gallows length direction round trip movement, be equipped with a plurality of steel reinforcement cage links of being connected with the steel reinforcement cage on the gallows, the steel reinforcement cage link sets up along gallows width direction interval.
2. The hoisting tool for the prefabricated square column reinforcement cage of claim 1, wherein: the hanger comprises an upper structure (2) and a lower structure (4), a steel reinforcement cage connecting frame is arranged between the upper structure (2) and the lower structure (4), the upper structure (2) comprises two H-shaped steels, an inner stiffening rib (13) is arranged in the middle of the two H-shaped steels, outer stiffening ribs (10) are arranged at symmetrical positions of two sides, and an upper end plate (8) is arranged at the end parts of the two H-shaped steels.
3. The hoisting tool for the prefabricated square column reinforcement cage of claim 2, wherein: the lower structure (4) comprises two H-shaped steels, an inner stiffening rib (14) is arranged between the two H-shaped steels, and the end parts of the two H-shaped steels are provided with lower end plates (9).
4. The hoisting tool for the prefabricated square column reinforcement cage of claim 2, wherein: the steel reinforcement cage connecting frame comprises a cross beam (3) and a steel reinforcement cage connecting plate (11), stiffening ribs (6) are arranged at the middle position of the cross beam (3) and the connection area of an upper structure (2) and a lower structure (4), a cross beam end plate (7) is arranged at the two ends of the cross beam, the steel reinforcement cage connecting plate (11) is arranged on the two sides of the bottom of the cross beam (3), a plurality of connecting holes are formed in the steel reinforcement cage connecting plate (11), and a guide chain penetrates through the connecting holes to connect the steel reinforcement cage connecting plate (11) with a steel reinforcement cage.
5. The hoisting tool for the prefabricated square column reinforcement cage according to any one of claims 1 to 4, wherein: the hoisting point comprises a hoisting plate (1-1), a connecting plate (1-3) and a plurality of reinforcing plates (1-2), wherein the hoisting plate (1-1) is provided with a strip hole (1-4), and the connecting plate (1-3) is connected with a steel reinforcement cage connecting frame through a split bolt (5).
6. The hoisting tool for the prefabricated square column reinforcement cage according to claim 2, 3 or 4, wherein: the steel materials of the upper structure (2) and the lower structure (4) are Q355 hot-rolled HN250 section steel, and the cross beam (3) is Q355 hot-rolled HN175 section steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642589.3U CN216190426U (en) | 2021-11-01 | 2021-11-01 | Prefabricated square column steel reinforcement cage lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122642589.3U CN216190426U (en) | 2021-11-01 | 2021-11-01 | Prefabricated square column steel reinforcement cage lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190426U true CN216190426U (en) | 2022-04-05 |
Family
ID=80897467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122642589.3U Active CN216190426U (en) | 2021-11-01 | 2021-11-01 | Prefabricated square column steel reinforcement cage lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190426U (en) |
-
2021
- 2021-11-01 CN CN202122642589.3U patent/CN216190426U/en active Active
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