CN221027106U - Steel reinforcement cage integral spliced hoisting frame for large caisson structure - Google Patents
Steel reinforcement cage integral spliced hoisting frame for large caisson structure Download PDFInfo
- Publication number
- CN221027106U CN221027106U CN202322438277.XU CN202322438277U CN221027106U CN 221027106 U CN221027106 U CN 221027106U CN 202322438277 U CN202322438277 U CN 202322438277U CN 221027106 U CN221027106 U CN 221027106U
- Authority
- CN
- China
- Prior art keywords
- girders
- vertical
- horizontal
- frame
- lifting
- 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
- 230000002787 reinforcement Effects 0.000 title claims abstract description 19
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004642 transportation engineering Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 1
Landscapes
- Revetment (AREA)
Abstract
A steel reinforcement cage whole assembly type hoisting frame for a large-scale caisson structure relates to the field of water transportation engineering construction. The device comprises a main body lifting frame, an extension lifting frame and a plurality of lifting points; the main body hoisting frame comprises three horizontal girders which are distributed at equal intervals and four vertical girders which are welded with the main body hoisting frame, wherein the first three vertical girders are distributed equidistantly from one end of the horizontal girders, two long oblique girders are welded between the three horizontal girders in a crossing manner, the fourth vertical girders and the third vertical girders are distributed at reduced intervals, two short oblique girders are welded between the fourth vertical girders and the third vertical girders, and a triangular structure is formed by the two short oblique girders and the third vertical girders; the extending hoisting frame is of a king-shaped structure and comprises three horizontal extending beams distributed at equal intervals and a vertical extending beam welded with the horizontal extending beams. The utility model realizes the integral lifting and the accurate installation position of the reinforcement cages with different caisson models and meets the requirements. The modularized design is adopted, the manufacturing and processing are convenient, the construction time can be shortened, the construction efficiency is improved, and the method has the characteristics of safety and stability, simplicity and convenience in operation, strong working environment adaptability and the like.
Description
Technical Field
The utility model relates to the field of water transport engineering construction, in particular to a steel reinforcement cage integral spliced hoisting frame for a large caisson structure.
Background
Conventional caisson hoist and mount the reinforcing bar net piece through the simple and easy gallows that fig. 1 shows, but this method is not suitable for whole ligature steel reinforcement cage, and whole ligature steel reinforcement cage weight is big, and the hoisting point position is many, if use simple and easy gallows can cause the steel reinforcement cage to topple, and the danger is great. The spliced hanging bracket can meet the requirements of caisson steel bar hanging installations with different sizes. Therefore, a modularized and simple-to-operate hanging manner is needed for integrally hanging the reinforcement cage.
Disclosure of utility model
The utility model aims to solve the technical problems and provides an integrally spliced hoisting frame for a reinforcement cage of a large caisson structure.
The technical scheme adopted by the utility model for realizing the purposes is as follows: a but, steel reinforcement cage whole pin-connected panel formula hoist and mount frame for large-scale caisson structure, characterized by: the device comprises a main body lifting frame, an extension lifting frame and a plurality of lifting points, wherein the tail ends of the main body lifting frame, the extension lifting frame and the plurality of lifting points are fixedly connected through a flange by high-strength bolts; the main body hoisting frame comprises three horizontal girders which are distributed at equal intervals and four vertical girders which are welded with the main body hoisting frame, wherein the first three vertical girders are distributed equidistantly from one end of the horizontal girders, two long oblique girders are welded between the three horizontal girders in a crossing manner, the fourth vertical girders and the third vertical girders are distributed at reduced intervals, two short oblique girders are welded between the fourth vertical girders and the third vertical girders, and a triangular structure is formed by the two short oblique girders and the third vertical girders; the extending hoisting frame is of a king-shaped structure and comprises three horizontal extending beams distributed at equal intervals and a vertical extending beam welded with the horizontal extending beams; the hanging points are distributed on the main body hanging frame and the extension hanging frame.
The lifting points comprise lifting points which are arranged on three horizontal girders, 5-6 lifting points are arranged on each lifting point, and the lifting points are arranged on each vertical girder among the three horizontal girders, and the positions of the lifting points on the horizontal girders are the same, and the positions of the lifting points on the vertical girders are the same.
The high-strength bolt is an M27 high-strength bolt.
The vertical main beam, the horizontal main beam, the long oblique beam, the short oblique beam, the horizontal extension beam and the vertical extension beam are double-spliced 12# I-steel, and the material is Q235B.
According to the utility model, through modular spliced hanging frames with different sizes, the whole lifting and installing positions of reinforcement cages with different caisson models are realized, and the requirements are met. The method adopts a modularized design, is convenient to manufacture and process, can shorten the construction time, improves the construction efficiency, and has the characteristics of safety, stability, simplicity and convenience in operation, strong working environment adaptability and the like.
Drawings
Fig. 1 is a diagram of a conventional simple hanger.
Fig. 2 is an overall construction diagram of the present utility model.
Fig. 3 is a side view of the first embodiment of the present utility model.
Fig. 4 is a side view of the second embodiment of the present utility model.
Fig. 5 is a construction diagram of the main body lifting frame.
Fig. 6 is a structural view of the extension hoisting frame.
FIG. 7 is a schematic diagram of an application of the present utility model.
Description of the embodiments
The present utility model will be described in detail below with reference to the accompanying drawings, but the present utility model is not limited to the specific embodiments.
Examples
As shown in fig. 2-4, a steel reinforcement cage integral spliced hoisting frame for a large caisson structure comprises a main body hoisting frame, an extension hoisting frame and a plurality of hoisting points 8, wherein the tail ends of the main body hoisting frame, the extension hoisting frame and the hoisting points 8 are fixedly connected through a flange 5 by high-strength bolts; as shown in fig. 5, the main body hoisting frame comprises three horizontal girders 2 which are distributed at equal intervals and four vertical girders 1 which are welded with the main body hoisting frame, wherein the first three vertical girders 1 are distributed equidistantly from one end of the horizontal girders 2, two long oblique girders 3 are welded in a crossing manner, the fourth vertical girders 1 are distributed at a reduced distance, two short oblique girders 4 are welded between the fourth vertical girders and the third vertical girders 1, and a triangular structure is formed by the third vertical girders 1; as shown in fig. 6, the extending hoisting frame is in a king-shaped structure and comprises three horizontal extending beams 6 distributed at equal intervals and a vertical extending beam 7 welded with the horizontal extending beams; the hanging points 8 are arranged on the main body hanging frame and the extension hanging frame.
The lifting points 8 comprise lifting points which are arranged on the three horizontal main beams 2, 5 to 6 lifting points are arranged on each lifting point, and the lifting points are arranged on the vertical beams between the three horizontal main beams 2, and the positions of the lifting points on the horizontal main beams 2 are the same, and the positions of the lifting points on the vertical beams are the same.
The high-strength bolt is an M27 high-strength bolt.
The vertical main beam 1, the horizontal main beam 2, the long oblique beam 3, the short oblique beam 4, the horizontal extension beam 6 and the vertical extension beam 7 are double-spliced 12# I-steel, and the material is Q235B.
As shown in fig. 7, after the hanger is manufactured and assembled, the steel wire ropes at the bottom end of the hanger are hung on the corresponding hanging points 8 of the corresponding type of reinforcement cage, and then the reinforcement cage is integrally hung on the caisson by a crane, so that the operation is completed.
Claims (4)
1. A but, steel reinforcement cage whole pin-connected panel formula hoist and mount frame for large-scale caisson structure, characterized by: the device comprises a main body lifting frame, an extension lifting frame and a plurality of lifting points (8), wherein the tail ends of the main body lifting frame, the extension lifting frame and the lifting points are fixedly connected through a flange (5) by high-strength bolts; the main body hoisting frame comprises three horizontal girders (2) which are distributed at equal intervals and four vertical girders (1) which are welded with the main body hoisting frame, wherein the front three vertical girders (1) are distributed equidistantly from one end of the horizontal girders (2), two long oblique girders (3) are welded in a crossing manner, the fourth vertical girders (1) are distributed at a reduced distance, two short oblique girders (4) are welded between the fourth vertical girders and the third vertical girders (1), and a triangular structure is formed by the three short oblique girders and the third vertical girders (1); the extending hoisting frame is of a king-shaped structure and comprises three horizontal extending beams (6) which are distributed at equal intervals and a vertical extending beam (7) which is welded with the horizontal extending beams; the hanging points (8) are distributed on the main body hanging frame and the extension hanging frame.
2. The steel reinforcement cage integral spliced hoisting frame for a large caisson structure according to claim 1, which is characterized in that: the lifting points (8) comprise lifting points which are arranged on three horizontal main beams (2), 5-6 lifting points are arranged on each lifting point, and the lifting points are arranged on each vertical beam among the three horizontal main beams (2), and the positions of the lifting points on the horizontal main beams (2) are the same, and the positions of the lifting points on the vertical beams are the same.
3. The steel reinforcement cage integral spliced hoisting frame for a large caisson structure according to claim 1, which is characterized in that: the high-strength bolt is an M27 high-strength bolt.
4. A steel reinforcement cage integral spliced hoisting frame for a large caisson structure according to any one of claims 1 to 3, which is characterized in that: the vertical main beam (1), the horizontal main beam (2), the long oblique beam (3), the short oblique beam (4), the horizontal extension beam (6) and the vertical extension beam (7) are double-spliced 12# I-steel, and the material is Q235B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438277.XU CN221027106U (en) | 2023-09-08 | 2023-09-08 | Steel reinforcement cage integral spliced hoisting frame for large caisson structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322438277.XU CN221027106U (en) | 2023-09-08 | 2023-09-08 | Steel reinforcement cage integral spliced hoisting frame for large caisson structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221027106U true CN221027106U (en) | 2024-05-28 |
Family
ID=91174681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322438277.XU Active CN221027106U (en) | 2023-09-08 | 2023-09-08 | Steel reinforcement cage integral spliced hoisting frame for large caisson structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221027106U (en) |
-
2023
- 2023-09-08 CN CN202322438277.XU patent/CN221027106U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202400723U (en) | Lifting tool type hanger frame for prefabricated parts | |
| CN201172574Y (en) | Precast beam reinforced bar hoisting rack | |
| CN211143305U (en) | Steel structure building | |
| CN202575670U (en) | Prefabricated member hoisting tool type lifting beam | |
| CN221027106U (en) | Steel reinforcement cage integral spliced hoisting frame for large caisson structure | |
| CN211173007U (en) | Novel tripod of encorbelmenting | |
| CN212403267U (en) | Assembled large-tonnage beam erecting crane | |
| CN212082851U (en) | Vertical static load test structure of bridge floor crane | |
| CN213329975U (en) | Steel pull rod hanging and pulling overhanging bearing steel beam structure | |
| CN201128882Y (en) | Lifting and supporting brackets integrated construction device for bridge arch rib | |
| CN209957241U (en) | Steel hanger | |
| CN113445723A (en) | Construction platform for mounting overhanging structure curtain wall and mounting method | |
| CN219823361U (en) | Prestressed concrete I type precast beam steel reinforcement cage hoist | |
| CN213202065U (en) | Prefabricated T roof beam framework of reinforcement hoist and mount gallows | |
| CN221191233U (en) | Multifunctional hoisting connecting device | |
| CN219239011U (en) | Hoisting device | |
| CN204265249U (en) | A kind of transfer crane and portal frame thereof | |
| CN219469421U (en) | Prefabricated component lifting device | |
| CN215593688U (en) | Bridge pipeline mounting platform | |
| CN219885446U (en) | Hoisting stay bar for large-span large-tonnage structure | |
| CN202864667U (en) | Auxiliary device for lifting beam body | |
| CN217172928U (en) | Hoisting fixing device | |
| CN214141207U (en) | Multifunctional hanging bracket for prefabricated small box girder | |
| CN218177641U (en) | Connection structure and support frame | |
| CN220412590U (en) | Anchor plate hoisting and transferring tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |