CN217051272U - Adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage - Google Patents
Adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage Download PDFInfo
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- CN217051272U CN217051272U CN202220274075.9U CN202220274075U CN217051272U CN 217051272 U CN217051272 U CN 217051272U CN 202220274075 U CN202220274075 U CN 202220274075U CN 217051272 U CN217051272 U CN 217051272U
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- reinforcement cage
- hoist
- mount
- steel reinforcement
- cross beam
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Abstract
The utility model relates to an adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage. The usable reinforcing bar mould fixture ligature of prefabricated component's steel reinforcement cage is accomplished, later need hang into the template, if do not adopt the gallows among the hoist and mount process or adopt the gallows improper, all can lead to the dislocation of steel reinforcement cage deformation or built-in fitting. The utility model discloses a hanger frame comprises a main beam, a supporting beam vertical to the main beam is arranged on the main beam, and a movable lifting lug is arranged at the top of the main beam; and steel wire rope through holes are formed in the two ends of the supporting beam. Use this utility model in steel reinforcement cage hoist and mount in-process, because the hoisting point leads to the problem that the steel reinforcement cage warp or the built-in fitting position is rubbed with the hands less when can solving on-spot wire rope direct hoist and mount steel reinforcement cage, make things convenient for the hoist and mount construction to can guarantee that the hoist and mount in-process is steady to be gone on, ensure hoist and mount safety and hoist and mount quality.
Description
Technical Field
The utility model relates to an assembly pier stud construction technical field, concretely relates to adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage.
Background
In bridge construction, pursuit of high efficiency, standardized production, rapid installation and the like promotes the development of prefabricated technology for assembly. At present, the splicing technology of the bridge superstructure is developed quickly and is widely applied, but the substructure still adopts a cast-in-place method and is developed slowly.
In the integrated construction application of the assembled bridge, the reinforcement cage of the prefabricated part can be bound by using a reinforcement clamping fixture, and then the template needs to be hung in the reinforcement cage. If the hanging bracket is not adopted or is not adopted properly in the hoisting process, the deformation of the reinforcement cage or the dislocation of the embedded part can be caused.
Disclosure of Invention
The utility model aims at providing an adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage penetrates the hoist and mount that realize not unidimensional steel reinforcement cage through removing the lug or selecting wire rope in a beam ends hole, guarantees steel reinforcement cage's hoist and mount quality and hoist and mount safety.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
an adjustable hanging bracket suitable for a prefabricated hollow pier reinforcement cage comprises a main cross beam, wherein a supporting beam perpendicular to the main cross beam is arranged on the main cross beam, and a movable lifting lug is arranged at the top of the main cross beam;
and steel wire rope through holes are formed in the two ends of the supporting beam.
Furthermore, the main cross beam comprises four parallel I-shaped steel layers which are arranged in an upper layer and a lower layer, and each layer is provided with two I-shaped steel layers.
Furthermore, the supporting beams are I-shaped steel and are arranged between the upper layer of I-shaped steel and the lower layer of I-shaped steel of the main cross beam, and a plurality of supporting beams are arranged at equal intervals along the main cross beam.
Further, the movable lifting lug comprises a bottom plate and a vertical plate, a long round hole is formed in the vertical plate, and two rib plates perpendicular to the two sides of the vertical plate and the bottom plate are arranged between the two sides of the vertical plate and the bottom plate.
Furthermore, a vertical round hole is formed between two rib plates on the bottom plate, the position of the round hole corresponds to the gap formed between two I-shaped steels on the upper layer of the main cross beam, and a lead screw is inserted into the round hole and is provided with an adjusting nut.
Furthermore, end plates are arranged at two ends of the main cross beam, and side wing steel wire rope through holes are formed in the end plates.
Furthermore, a ribbed plate vertical to the top of the supporting beam and the side of the main cross beam is arranged between the top of the supporting beam and the side of the main cross beam.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model is suitable for an assembled pier or other prefabricated reinforced concrete component prefabricated field uses this utility model in steel reinforcement cage hoist and mount in-process, because the hoisting point leads to the problem that steel reinforcement cage warp or built-in fitting position rubs with the hands less when can solving on-the-spot wire rope direct hoist and mount steel reinforcement cage, convenient hoist and mount construction to can guarantee to hoist and mount in-process steadily to go on, ensure hoist and mount safety and hoist and mount quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, drawings of other embodiments can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic view of the present invention.
The labels in the figure are:
1 is a main beam; 2 is a movable lifting lug; 3 is a supporting beam; 4 is a lead screw; 5 is an adjusting nut; 6, perforating a steel wire rope; and 7, side wing steel wire rope perforation.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
The utility model relates to an adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage, the gallows includes main beam 1, and main beam 1 includes four parallel I-steel, and upper and lower two-layer arranges, and every layer is two, and 1 both ends of main beam are provided with the end plate, are provided with flank wire rope perforation 7 on the end plate. The main beam 1 is provided with a supporting beam 3 perpendicular to the main beam 1, the supporting beam 3 is made of I-shaped steel, is arranged between the upper layer of I-shaped steel and the lower layer of I-shaped steel of the main beam 1, and is provided with a plurality of steel wire rope through holes 6 at two ends along the main beam 1 at equal intervals. And a ribbed plate vertical to the top of the support beam 3 and the side of the main beam 1 is arranged between the top and the side of the main beam.
The top of the main beam 1 is provided with a movable lifting lug 2, the movable lifting lug 2 comprises a bottom plate and a vertical plate, a long round hole is formed in the vertical plate, and two rib plates perpendicular to the two rib plates are arranged between the two sides of the vertical plate and the bottom plate. Vertical round holes are formed between two rib plates on the bottom plate, the positions of the round holes correspond to the gap formed between two I-shaped steels on the upper layer of the main cross beam 1, and the lead screws 4 are inserted into the round holes and are provided with adjusting nuts 5. The gap between two I-beams on the upper layer of the main beam 1 is used as a guide groove for the movement of the screw rod 4, so that the transverse movement of the movable lifting lug 2 can be realized.
The utility model discloses a hoist that is used for behind the prefabricated component reinforcement of prefabricated field of assembly type structure, wholly hangs the reinforcing bar to the template and adopts, because the hoisting point leads to the problem that the reinforcing bar cage warp or the built-in fitting position is rubbed with the hands less when solving on-the-spot wire rope direct hoisting reinforcing bar cage, the construction of convenient hoist and mount to can guarantee to hoist and mount the in-process and steadily go on, ensure hoist and mount safety and hoist and mount quality.
The method comprises the following specific operation steps:
(1) according to the size of a hoisted steel reinforcement cage, a proper steel wire rope is selected, hanging points of the steel wire rope are a steel wire rope through hole 6 and a flank steel wire rope through hole 7, and the hanger and the steel reinforcement cage are reliably connected through the steel wire rope.
(2) According to the size of the reinforcement cage, the movable lifting lugs 2 on the main cross beam 1 are adjusted to proper positions through the screw rods 4 and the adjusting nuts 5.
(3) And (5) carrying out trial hoisting, and formally hoisting when the hoisting frame and the reinforcement cage are balanced.
The utility model discloses mainly used prefabricated site of assembled pier or other prefabricated reinforced concrete components uses this utility model at steel reinforcement cage hoist and mount in-process, because the hoisting point leads to the steel reinforcement cage to warp less or the built-in fitting position rubs with the hands the problem of moving, convenient hoist and mount construction when solving on-the-spot wire rope direct hoist and mount steel reinforcement cage to can guarantee that hoist and mount in-process steadily goes on, ensure hoist and mount safety and hoist and mount quality. The utility model discloses not only be applicable to the steel reinforcement cage of prefabricated hollow mound, also be applicable to the steel reinforcement cage of the longer, the great other members of volume of length.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical personnel in the technical field of the utility model, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replace.
Claims (7)
1. The utility model provides an adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage which characterized in that:
the hanging bracket comprises a main cross beam (1), a supporting beam (3) perpendicular to the main cross beam (1) is arranged on the main cross beam (1), and a movable lifting lug (2) is arranged at the top of the main cross beam (1);
and steel wire rope through holes (6) are formed in the two ends of the supporting beam (3).
2. The adjustable hanging bracket suitable for the prefabricated hollow pier reinforcement cage of claim 1, is characterized in that:
the main beam (1) comprises four parallel I-shaped steels, and is arranged in an upper layer and a lower layer, wherein each layer is provided with two I-shaped steels.
3. The adjustable lifting frame suitable for the prefabricated hollow pier reinforcement cage according to the claim 2, is characterized in that:
the supporting beams (3) are I-shaped steel and are arranged between the upper layer of I-shaped steel and the lower layer of I-shaped steel of the main cross beam (1), and a plurality of supporting beams are arranged at equal intervals along the main cross beam (1).
4. The adjustable lifting frame suitable for the prefabricated hollow pier reinforcement cage according to the claim 3, is characterized in that:
the movable lifting lug (2) comprises a bottom plate and a vertical plate, a long round hole is formed in the vertical plate, and two rib plates perpendicular to the two are arranged between the two sides of the vertical plate and the bottom plate.
5. The adjustable hanging bracket suitable for the prefabricated hollow pier reinforcement cage of claim 4, is characterized in that:
vertical round holes are formed between two rib plates on the bottom plate, the positions of the round holes correspond to the gap formed between two I-shaped steels on the upper layer of the main cross beam (1), and the lead screws (4) are inserted into the round holes and are provided with adjusting nuts (5).
6. The adjustable hanging bracket suitable for the prefabricated hollow pier reinforcement cage of claim 5, is characterized in that:
end plates are arranged at two ends of the main beam (1), and side wing steel wire rope through holes (7) are arranged on the end plates.
7. The adjustable lifting frame suitable for the prefabricated hollow pier reinforcement cage according to claim 6, wherein:
and a ribbed plate vertical to the top of the support beam (3) and the side of the main cross beam (1) is arranged between the top of the support beam and the side of the main cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220274075.9U CN217051272U (en) | 2022-02-10 | 2022-02-10 | Adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220274075.9U CN217051272U (en) | 2022-02-10 | 2022-02-10 | Adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217051272U true CN217051272U (en) | 2022-07-26 |
Family
ID=82485655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220274075.9U Active CN217051272U (en) | 2022-02-10 | 2022-02-10 | Adjustable gallows suitable for prefabricated hollow mound steel reinforcement cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217051272U (en) |
-
2022
- 2022-02-10 CN CN202220274075.9U patent/CN217051272U/en active Active
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