CN209890068U - Temporary fixing device for hoisting reinforcement cage and placing grouting pipe - Google Patents
Temporary fixing device for hoisting reinforcement cage and placing grouting pipe Download PDFInfo
- Publication number
- CN209890068U CN209890068U CN201920343922.0U CN201920343922U CN209890068U CN 209890068 U CN209890068 U CN 209890068U CN 201920343922 U CN201920343922 U CN 201920343922U CN 209890068 U CN209890068 U CN 209890068U
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- lifting
- hoisting
- wire rope
- steel wire
- reinforcement cage
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- 230000002787 reinforcement Effects 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 238000007569 slipcasting Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
A temporary fixing device for hoisting a reinforcement cage and placing a grouting pipe. The lifting device comprises a lifting fixing ring, lifting lugs, lifting ribs and a steel wire rope; the circumferential wall of the hoisting fixing ring is symmetrically provided with two steel wire rope connecting holes, and the outer circumferential surface is fixed with a plurality of lifting lugs at intervals; a round hole is formed at the outer side part of each lifting lug; the upper end of each lifting rib is connected in the circular hole of a lifting lug through a U-shaped card, and the lower end of each lifting rib is welded on the steel reinforcement cage; one end of each steel wire rope is fixed in one steel wire rope connecting hole, and the other end of each steel wire rope is connected with a hoisting device. The utility model provides an interim fixing device when steel reinforcement cage hoist and mount and slip casting pipe are laid has simple structure, the operation is swift and can satisfy advantages such as hoist and mount stability.
Description
Technical Field
The utility model belongs to the technical field of the method station construction auxiliary device is dug to the lid, especially relate to a interim fixing device when steel reinforcement cage hoist and mount and slip casting pipe are laid.
Background
When the cover excavation method is adopted for installing the middle steel pipe column in station construction with high precision, because unstable conditions exist in the process of directly hoisting the reinforcement cage and the grouting pipe by using a truck crane, the hoisting, lowering and positioning effects are influenced, and the problem of adopting which positioning tool to ensure the stability of the hoisting process and the precision after positioning is solved, so that the method has higher application value.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, an object of the utility model is to provide a temporary fixing device when steel reinforcement cage hoist and mount and slip casting pipe are laid
In order to achieve the purpose, the temporary fixing device for hoisting the reinforcement cage and placing the grouting pipe provided by the utility model comprises a hoisting fixing ring, a lifting lug, a hoisting rib and a steel wire rope; the circumferential wall of the hoisting fixing ring is symmetrically provided with two steel wire rope connecting holes, and the outer circumferential surface is fixed with a plurality of lifting lugs at intervals; a round hole is formed at the outer side part of each lifting lug; the upper end of each lifting rib is connected in the circular hole of a lifting lug through a U-shaped card, and the lower end of each lifting rib is welded on the steel reinforcement cage; one end of each steel wire rope is fixed in one steel wire rope connecting hole, and the other end of each steel wire rope is connected with a hoisting device.
The lifting lugs are arranged on the hoisting fixing ring at equal intervals.
The utility model provides an interim fixing device when steel reinforcement cage hoist and mount and slip casting pipe are laid has simple structure, the operation is swift and can satisfy advantages such as hoist and mount stability.
Drawings
Fig. 1 is the utility model provides a steel reinforcement cage hoist and mount and interim fixing device spatial structure schematic diagram when slip casting pipe is laid.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1, the temporary fixing device for hoisting a reinforcement cage and placing a grouting pipe provided by the utility model comprises a hoisting fixing ring 5, a lifting lug 3, a hoisting rib 1 and a steel wire rope 2; wherein, two steel wire rope connecting holes 4 are symmetrically formed on the circumferential wall of the hoisting fixing ring 5, and a plurality of lifting lugs 3 are fixed on the outer circumferential surface at intervals; a round hole is formed at the outer side part of each lifting lug 3; the upper end of each lifting rib 1 is connected in a round hole of a lifting lug 3 through a U-shaped card, and the lower end is welded on the reinforcement cage; the lifting rib 1 and the lifting lug 3 are connected and fixed through the U-shaped card, so that the disassembly and assembly are convenient; one end of each steel wire rope 2 is fixed in one steel wire rope connecting hole 4, and the other end of each steel wire rope is connected with a hoisting device.
The lifting lugs 3 are arranged on the hoisting fixing ring 5 at equal intervals.
Will now the utility model provides a temporary fixing device application method when steel reinforcement cage hoist and mount and slip casting pipe are laid explains as follows: before putting the steel reinforcement cage down, at first by constructor with the lower extreme welding of hanging muscle 1 on the steel reinforcement cage, then connect wire rope 2's the other end on the truck crane, utilize the truck crane to hang this device through wire rope 2, later on the ligature slip casting pipe on welding hanging muscle 1 on the steel reinforcement cage, will utilize this device to connect into holistic steel reinforcement cage and slip casting pipe to transfer together afterwards.
Claims (2)
1. The utility model provides a interim fixing device when steel reinforcement cage hoist and mount and slip casting pipe are laid, its characterized in that: the temporary fixing device comprises a hoisting fixing ring (5), a lifting lug (3), a lifting rib (1) and a steel wire rope (2); the hoisting fixing ring is characterized in that two steel wire rope connecting holes (4) are symmetrically formed in the circumferential wall of the hoisting fixing ring (5), and a plurality of lifting lugs (3) are fixed on the circumferential wall at intervals; a round hole is formed at the outer side part of each lifting lug (3); the upper end of each lifting rib (1) is connected in a round hole of a lifting lug (3) through a U-shaped card, and the lower end is welded on the reinforcement cage; one end of each steel wire rope (2) is fixed in one steel wire rope connecting hole (4), and the other end of each steel wire rope is connected with a hoisting device.
2. The temporary fixing device for hoisting the reinforcement cage and placing the grouting pipe according to claim 1, which is characterized in that: the lifting lugs (3) are arranged on the hoisting fixing ring (5) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343922.0U CN209890068U (en) | 2019-03-15 | 2019-03-15 | Temporary fixing device for hoisting reinforcement cage and placing grouting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920343922.0U CN209890068U (en) | 2019-03-15 | 2019-03-15 | Temporary fixing device for hoisting reinforcement cage and placing grouting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209890068U true CN209890068U (en) | 2020-01-03 |
Family
ID=69017435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920343922.0U Active CN209890068U (en) | 2019-03-15 | 2019-03-15 | Temporary fixing device for hoisting reinforcement cage and placing grouting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209890068U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169832A (en) * | 2020-01-13 | 2020-05-19 | 哈尔滨锅炉厂有限责任公司 | Combined hanging device for double-layer annular header |
-
2019
- 2019-03-15 CN CN201920343922.0U patent/CN209890068U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169832A (en) * | 2020-01-13 | 2020-05-19 | 哈尔滨锅炉厂有限责任公司 | Combined hanging device for double-layer annular header |
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