CN212450257U - Steel structure column vertical hoisting system - Google Patents
Steel structure column vertical hoisting system Download PDFInfo
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- CN212450257U CN212450257U CN202021299783.5U CN202021299783U CN212450257U CN 212450257 U CN212450257 U CN 212450257U CN 202021299783 U CN202021299783 U CN 202021299783U CN 212450257 U CN212450257 U CN 212450257U
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- steel pipe
- column
- flange plate
- pipe column
- cap
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Abstract
A steel structure column vertical hoisting system comprises a steel pipe column unit, a connecting assembly and a hoisting rope; the top of the steel pipe column unit is connected with a first flange plate; the connecting assembly is detachably connected to the top of the steel pipe column unit and comprises a column cap, a second flange plate connected to the bottom of the column cap and a lifting lug connected to the top of the column cap; the diameter of the column cap is adapted to the diameter of the steel pipe column unit; the second flange plate is arranged corresponding to the first flange plate and detachably connected with the first flange plate through a connecting bolt; the lifting rope is arranged in the lifting lug connected to the top of the column cap in a penetrating mode. The utility model provides a traditional steel-pipe column hoist and mount system take time and take a lot of work, factor of safety is low, the construction removes inconvenient and with high costs technical problem when hoist and mount.
Description
Technical Field
The utility model belongs to the technical field of the building hoist and mount, in particular to steel construction post vertical hoisting system.
Background
In the existing steel pipe column hoisting operation, lifting lugs welded on two sides of the top of the steel pipe column are often adopted as hoisting points, and because the steel pipe columns are generally connected by using flange plates, the lifting lugs are cut after hoisting is finished, so that the hoisting operation is time-consuming, labor-consuming and dangerous; when working aloft, the device has no standing space, inconvenient movement and high cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel construction column vertical hoisting system, the technical problem that time-consuming and labor-consuming, factor of safety is low, the construction removal is inconvenient and with high costs that will solve traditional steel-pipe column hoisting system and exist when hoist and mount.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A steel structure column vertical hoisting system comprises a steel pipe column unit, a connecting assembly and a hoisting rope; the top of the steel pipe column unit is connected with a first flange plate; the connecting assembly is detachably connected to the top of the steel pipe column unit and comprises a column cap, a second flange plate connected to the bottom of the column cap and a lifting lug connected to the top of the column cap; the diameter of the column cap is adapted to the diameter of the steel pipe column unit; the second flange plate is arranged corresponding to the first flange plate and detachably connected with the first flange plate through a connecting bolt; the lifting rope is arranged in the lifting lug connected to the top of the column cap in a penetrating mode.
Preferably, the steel pipe column units are arranged in a group and are arranged in parallel at intervals, and inclined struts and horizontal struts are connected between the adjacent steel pipe column units; the top of each steel pipe column unit is detachably connected with a connecting assembly.
Preferably, a third flange plate is arranged at the bottom of the steel pipe column unit, and the upper steel pipe column unit and the lower steel pipe column unit are correspondingly connected through the first flange plate and the third flange plate.
Preferably, the second flange is welded and connected to the bottom of the column cap.
Preferably, stiffening plates are arranged between the second flange plate and the column cap at intervals along the annular direction; one side edge of the stiffening plate is welded with the column cap, and the bottom edge of the stiffening plate is welded with the second flange plate.
Compared with the prior art, the utility model has the following characteristics and beneficial effect.
1. The utility model discloses well steel construction post vertical hoisting system, preparation convenient and fast, loading and unloading labour saving and time saving is applicable to the hoist and mount of multiple size steel-pipe column, but cyclic utilization to can avoid the hoist and mount safety risk that wire rope winding steel-pipe column brought, construction quality can obtain the guarantee.
2. The utility model discloses at the top connecting post cap of steel-pipe column unit, hoist the steel-pipe column unit through the post cap, solved that traditional steel-pipe column hoist and mount system takes time and takes a lot of work, factor of safety is low, the construction removes inconvenient and with high costs technical problem when hoist and mount the time existence.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is the utility model discloses a steel structure column vertical hoisting system's positive structure schematic diagram.
Fig. 2 is the utility model discloses a steel structure column vertical hoisting system's spatial structure sketch map.
Fig. 3 is a schematic perspective view of the connection assembly of the present invention.
Fig. 4 is a schematic front structural view of the middle connection assembly of the present invention.
Reference numerals: 1-steel pipe column unit, 2-lifting rope, 3-first flange plate, 4-column cap, 5-second flange plate, 6-lifting lug, 7-connecting bolt, 8-inclined support, 9-horizontal support, 10-stiffening plate and 11-third flange plate.
Detailed Description
As shown in fig. 1-4, the steel structure column vertical hoisting system comprises a steel pipe column unit 1, a connecting assembly and a lifting rope 2; the top of the steel pipe column unit 1 is connected with a first flange 3; the connecting assembly is detachably connected to the top of the steel pipe column unit 1 and comprises a column cap 4, a second flange 5 connected to the bottom of the column cap 4 and a lifting lug 6 connected to the top of the column cap 4; the diameter of the column cap 4 is adapted to the diameter of the steel pipe column unit 1; the second flange plate 5 is arranged corresponding to the first flange plate 3 and detachably connected through a connecting bolt 7; the lifting rope 2 penetrates through a lifting lug 6 connected to the top of the column cap 4, and the steel pipe column is hoisted through a gantry crane or a truck crane on the construction site.
In the embodiment, the steel pipe column units 1 are arranged in parallel at intervals, and inclined struts 8 and horizontal struts 9 are connected between the adjacent steel pipe column units 1; the top of each steel pipe column unit 1 is detachably connected with a connecting assembly.
In this embodiment, a third flange plate 11 is disposed at the bottom of the steel pipe column unit 1, and the upper and lower steel pipe column units 1 are correspondingly connected through the first flange plate 3 and the third flange plate 11.
In this embodiment, the second flange 5 is welded to the bottom of the cap 4.
In this embodiment, stiffening plates 10 are arranged between the second flange 5 and the column cap 4 at intervals along the circumferential direction; one side edge of the stiffening plate 10 is welded with the column cap 4, and the bottom edge of the stiffening plate 10 is welded with the second flange 5.
In this embodiment, the column cap 4 is made of a steel pipe, and the first flange 3, the second flange 5, and the third flange 11 have the same size.
The construction method of the utility model comprises the following steps.
Step one, selecting a connecting assembly with a proper size.
And step two, placing the connecting assembly on the top of the steel pipe column unit 1, and aligning the second flange plate 5 with the first flange plate 3.
Thirdly, connecting and fixing by adopting a connecting bolt 7; wherein the connecting bolt 7 is a high-strength bolt.
The fourth step: binding the lifting rope 2 tightly for hoisting; the hoisting ropes 2 here are steel wire ropes.
The above embodiments are not exhaustive of the specific embodiments, and other embodiments are possible, and the above embodiments are intended to illustrate, but not limit the scope of the present invention, and all applications coming from the simple changes of the present invention fall within the scope of the present invention.
Claims (5)
1. A steel structure column vertical hoisting system comprises a steel pipe column unit (1), a connecting assembly and a lifting rope (2); the method is characterized in that: the top of the steel pipe column unit (1) is connected with a first flange plate (3); the connecting assembly is detachably connected to the top of the steel pipe column unit (1) and comprises a column cap (4), a second flange plate (5) connected to the bottom of the column cap (4) and a lifting lug (6) connected to the top of the column cap (4); the diameter of the column cap (4) is adapted to the diameter of the steel pipe column unit (1); the second flange plate (5) is arranged corresponding to the first flange plate (3) and is detachably connected through a connecting bolt (7); the lifting rope (2) is arranged in a lifting lug (6) connected to the top of the column cap (4) in a penetrating mode.
2. The steel structure column vertical hoisting system of claim 1, wherein: the steel pipe column units (1) are arranged in parallel at intervals, and inclined struts (8) and horizontal struts (9) are connected between every two adjacent steel pipe column units (1); the top of each steel pipe column unit (1) is detachably connected with a connecting assembly.
3. The steel structure column vertical hoisting system of claim 1, wherein: the bottom of the steel pipe column unit (1) is provided with a third flange plate (11), and the upper steel pipe column unit and the lower steel pipe column unit (1) are correspondingly connected through the first flange plate (3) and the third flange plate (11).
4. The steel structure column vertical hoisting system of claim 1, wherein: and the second flange plate (5) is connected to the bottom of the column cap (4) in a welding manner.
5. The steel structure column vertical hoisting system of claim 1, wherein: stiffening plates (10) are arranged between the second flange (5) and the column cap (4) at intervals along the annular direction; one side edge of the stiffening plate (10) is connected with the column cap (4) in a welding way, and the bottom edge of the stiffening plate (10) is connected with the second flange plate (5) in a welding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299783.5U CN212450257U (en) | 2020-07-06 | 2020-07-06 | Steel structure column vertical hoisting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299783.5U CN212450257U (en) | 2020-07-06 | 2020-07-06 | Steel structure column vertical hoisting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212450257U true CN212450257U (en) | 2021-02-02 |
Family
ID=74484396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021299783.5U Active CN212450257U (en) | 2020-07-06 | 2020-07-06 | Steel structure column vertical hoisting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212450257U (en) |
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2020
- 2020-07-06 CN CN202021299783.5U patent/CN212450257U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A vertical hoisting system for steel structure column Effective date of registration: 20220112 Granted publication date: 20210202 Pledgee: Beijing first financing Company limited by guarantee Pledgor: BEIJING URBAN CONSTRUCTION JINGGONG STEEL STRUCTURE ENGINEERING Co.,Ltd. Registration number: Y2022990000018 |