CN216235687U - Auxiliary device for hoisting giant column - Google Patents
Auxiliary device for hoisting giant column Download PDFInfo
- Publication number
- CN216235687U CN216235687U CN202122828427.9U CN202122828427U CN216235687U CN 216235687 U CN216235687 U CN 216235687U CN 202122828427 U CN202122828427 U CN 202122828427U CN 216235687 U CN216235687 U CN 216235687U
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- protection pad
- auxiliary device
- platform
- base
- giant
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000001681 protective effect Effects 0.000 claims description 6
- 229920001875 Ebonite Polymers 0.000 claims description 3
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 13
- 230000007306 turnover Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses an auxiliary device for hoisting a huge column, which comprises a base, wherein the upper part of the base is provided with a platform part and an inclined part; the base is a rectangular frame welded by channel steel, the platform part comprises a vertical rod and an ejector rod, the vertical rod is vertically welded on the upper part of the base, and the ejector rod is welded on the top of the adjacent vertical rod; the inclined part is positioned on one side of the platform part and comprises an inclined rod, one end of the inclined rod is arranged on the base, and the other end of the inclined rod is arranged at the top end of the vertical rod; still include the protection pad, it set up in the top surface of platform portion and rake, the protection pad includes platform protection pad and slope protection pad, the roughness of surface of slope protection pad is greater than the roughness of top surface of platform protection pad. The auxiliary device provided by the utility model has the advantages of reasonable structure and convenience in operation, does not need a construction mode of double-machine lifting, realizes stable turnover of the giant column, and effectively ensures construction safety.
Description
Technical Field
The utility model belongs to the technical field of constructional engineering, and relates to an auxiliary device for hoisting a giant column.
Background
In the building engineering, huge columns and complex nodes with large size and large steel plate thickness can be encountered in the super high-rise construction process, and the components are mainly represented by long length and heavy weight.
Two-point hoisting or four-point hoisting is generally adopted for hoisting, and the gravity center of the large-tonnage member is instantaneously transferred to a hoisting steel wire rope and hoisting equipment at the moment. Or to cause a significant impact to the underlying foundation beneath the component. And large potential safety hazard exists on the site. In addition, two-point or place hoisting is adopted, double-machine hoisting is needed, and the lease cost of hoisting equipment is increased.
Therefore, it is necessary to design an auxiliary device for hoisting a huge column to solve the technical problems in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least part of technical problems in the prior art to a certain extent, and provides an auxiliary device for hoisting a giant column, which has the advantages of reasonable structure and convenience in operation, does not need a double-machine hoisting construction mode, realizes stable turning of the giant column, effectively ensures construction safety and controls construction cost.
In order to solve the technical problem, the utility model provides an auxiliary device for hoisting a huge column, which comprises a base, wherein a platform part and an inclined part are arranged at the upper part of the base; the base is a rectangular frame welded by channel steel, the platform part comprises a vertical rod and an ejector rod, the vertical rod is vertically welded on the upper part of the base, and the ejector rod is welded on the top of the adjacent vertical rod; the inclined part is positioned on one side of the platform part and comprises an inclined rod, one end of the inclined rod is arranged on the base, and the other end of the inclined rod is arranged at the top end of the vertical rod; still include the protection pad, it set up in the top surface of platform portion and rake, the protection pad includes platform protection pad and slope protection pad, the roughness of surface of slope protection pad is greater than the roughness of top surface of platform protection pad.
As a preferred embodiment, the protective pad is made of hard rubber and has a thickness of 5-20 mm.
As a preferred embodiment, the protective pad is made of silicon rubber, and the thickness of the protective pad is 8-15 mm.
In a preferred embodiment, the top surface of one end of the inclined protection pad has a roughness greater than that of the other end of the inclined protection pad, and the end of the inclined protection pad having the greater roughness is disposed at the intersection of the inclined part and the base.
In a preferred embodiment, the top surface of the inclined protection pad is provided with cross grooves and parallel grooves, and the distribution density of the cross grooves is greater than that of the parallel grooves.
As a preferred embodiment, the top surface of the platform protection pad is configured with a plurality of V-shaped grooves, which are uniformly arranged along the length direction of the platform protection pad at intervals.
As a preferred embodiment the height of the platform is 3/4 the cross-sectional length of the giant column to be hoisted.
In a preferred embodiment, the width of the platform part and the inclined part is larger than the cross-sectional width of the huge column to be hoisted.
As a preferred embodiment, the inclined portion further includes a vertical rod vertically disposed between the diagonal rod and the base.
As a preferred embodiment, the number of the upright posts is multiple, and the distance between the adjacent upright posts is 500 mm and 800 mm.
The utility model has the beneficial effects that:
the auxiliary device for hoisting the giant column provided by the utility model has the advantages of reasonable structure and convenience in operation, does not need a double-machine hoisting construction mode, realizes stable turning of the giant column, effectively ensures construction safety and controls construction cost.
Drawings
The above advantages of the present invention will become more apparent and more readily appreciated from the detailed description set forth below when taken in conjunction with the drawings, which are intended to be illustrative, not limiting, of the utility model and in which:
FIG. 1 is a schematic structural diagram of an auxiliary device for hoisting a huge column according to the present invention;
FIG. 2 is a schematic view of a platform protection pad according to the present invention;
FIG. 3 is a schematic view of the construction of the tilting protection pad according to the present invention;
fig. 4 to 7 are schematic views of a hoisting operation using the auxiliary device of the present invention.
In the drawings, the reference numerals denote the following components:
100. an auxiliary device;
10. a base;
20. a platform part; 21. a vertical rod; 22. a top rod;
30. an inclined portion; 31. an oblique rod; 32. erecting a rod;
40. a protective pad;
41. a platform protection pad; 41a.V shaped grooves;
42. a tilting protection pad; 42a, a cross groove; 42b, parallel grooves;
200. a giant column.
Detailed Description
Fig. 1 to 7 are related schematic views of an auxiliary device for hoisting a huge column according to the present application, and the present invention will be described in detail with reference to the following embodiments and accompanying drawings.
The examples described herein are specific embodiments of the present invention, are intended to be illustrative and exemplary in nature, and are not to be construed as limiting the scope of the utility model. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of respective portions and their mutual relationships. It is noted that the drawings are not necessarily to the same scale so as to clearly illustrate the structures of the various elements of the embodiments of the utility model. Like reference numerals are used to denote like parts.
The utility model discloses a schematic structural diagram of an auxiliary device for hoisting a huge column, which is shown in figure 1. The auxiliary device 100 for hoisting the giant column comprises a base 10, wherein a platform part 20 and an inclined part 30 are arranged at the upper part of the base 10; the base 10 is a rectangular frame welded by channel steel, the platform part 20 comprises vertical rods 21 and ejector rods 22, the vertical rods 21 are vertically welded to the upper part of the base 10, and the ejector rods 22 are welded to the tops of the adjacent vertical rods 21; the inclined portion 30 is located on one side of the platform portion 20 and includes an inclined rod 31, one end of the inclined rod 31 is disposed on the base 10, and the other end of the inclined rod 31 is disposed on the top end of the vertical rod 21.
Further, the auxiliary device 100 further includes a protection pad 40 disposed on the top surfaces of the stage part 20 and the inclined part 30, the protection pad 40 includes a stage protection pad 41 and an inclination protection pad 42, and a surface roughness of the inclination protection pad 42 is greater than a top surface roughness of the stage protection pad 41. The protection pad 40 can increase the friction between the giant column and the auxiliary device 100, thereby preventing the giant column from unnecessarily sliding to form a potential safety hazard.
As an embodiment of the present invention, the protection pad 40 is made of hard rubber and has a thickness of 5 to 20 mm. Preferably, the protection pad 40 is made of silicon rubber, and has a thickness of 8-15 mm.
Further, the roughness of the top surface of one end of the tilt protection pad 42 is greater than that of the top surface of the other end thereof, and the end of the tilt protection pad 42 having the greater roughness of the top surface is disposed at the intersection of the tilt portion 30 and the base 10. With such an arrangement, when the giant column abuts against the top surface of the inclined portion 30, the intersection position of the inclined portion 30 and the base 10 abuts against the bottom surface of the giant column in advance; the contact surface with larger roughness is arranged, which is beneficial to increasing the friction force on the giant column, so that the giant column can be quickly erected.
The top surface of the inclined protection pad 42 is configured with crossing grooves 42a and parallel grooves 42b, as shown in fig. 3, the distribution density of the crossing grooves 42a is greater than that of the parallel grooves 42b.
The top surface of the platform protection pad 41 is configured with a plurality of V-shaped grooves 41a, as shown in fig. 2, the V-shaped grooves 41a are uniformly arranged along the length direction of the platform protection pad 41.
As another embodiment of the utility model the height of the platform 20 is 3/4 the cross-sectional length of the giant column to be hoisted. The width of the platform part 20 and the inclined part 30 is larger than the width of the section of the huge column to be hoisted, so that the safety of hoisting operation is ensured.
In the embodiment shown in fig. 1, the inclined portion 30 further includes a vertical rod 32, and the vertical rod 32 is vertically disposed between the inclined rod 31 and the base 10. The number of the upright posts 32 is multiple, and the distance between the adjacent upright posts 32 is 500-800 mm. Preferably, the distance between adjacent uprights 32 is 600 mm.
Fig. 4 to 7 are schematic diagrams of the hoisting operation using the auxiliary device of the present invention, and the specific hoisting steps are as follows:
step one, a lifting point is set according to the gravity center position of the giant column 200, and an auxiliary device 100 is set at the lower end of the giant column 200, as shown in fig. 4;
step two, slowly hoisting the giant pillar 200, so that the bottom surface of the giant pillar 200 abuts against the top surface of the inclined part 30, as shown in fig. 5;
step three, continuing to slowly lift the column, so that the lower end of the giant column 200 falls on the platform part 20, as shown in fig. 6;
and step four, continuing to slowly lift the platform until the giant columns 200 leave the platform part 20 and stably fall on the ground, and finishing the stable turnover of the platform part 20 as shown in fig. 7.
Compared with the defects and shortcomings of the prior art, the auxiliary device for giant column lifting provided by the utility model is reasonable in structure and convenient to operate, a construction mode of double-machine lifting is not required, stable turnover of the giant column is realized, construction safety is effectively guaranteed, and construction cost is controlled.
The present invention is not limited to the above embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which are the same as or similar to the technical solutions of the present invention, fall within the protection scope of the present invention.
Claims (10)
1. An auxiliary device for hoisting a giant column is characterized by comprising a base, wherein the upper part of the base is provided with a platform part and an inclined part; the base is a rectangular frame welded by channel steel, the platform part comprises a vertical rod and an ejector rod, the vertical rod is vertically welded on the upper part of the base, and the ejector rod is welded on the top of the adjacent vertical rod; the inclined part is positioned on one side of the platform part and comprises an inclined rod, one end of the inclined rod is arranged on the base, and the other end of the inclined rod is arranged at the top end of the vertical rod; still include the protection pad, it set up in the top surface of platform portion and rake, the protection pad includes platform protection pad and slope protection pad, the roughness of surface of slope protection pad is greater than the roughness of top surface of platform protection pad.
2. Auxiliary device for giant column hoisting according to claim 1, characterized in that the protective pad is made of hard rubber with a thickness of 5-20 mm.
3. Auxiliary device for giant column hoisting according to claim 2, characterized in that the protective pad is made of silicone rubber with a thickness of 8-15 mm.
4. The auxiliary device for giant pillar hoisting according to claim 1, wherein the inclination protection pad has a larger roughness of a top surface at one end than that at the other end, and the end having the larger roughness of the top surface is disposed at the intersection of the inclined portion and the base.
5. The auxiliary device for giant pillar hoisting according to claim 4, wherein the top surface of the inclined protection pad is configured with cross grooves and parallel grooves, and the distribution density of the cross grooves is greater than that of the parallel grooves.
6. The auxiliary device for hoisting giant pillars as claimed in claim 1, wherein the top surface of the platform protection pad is configured with a plurality of V-shaped grooves uniformly spaced along the length direction of the platform protection pad.
7. Auxiliary device for giant column hoisting according to claim 1, characterized in that the height of the platform part is 3/4 of the cross-sectional length of the giant column to be hoisted.
8. The auxiliary device for hoisting giant columns according to claim 1, wherein the width of the platform part and the inclined part is larger than the width of the section of the giant column to be hoisted.
9. The auxiliary device for giant column hoisting of claim 1, wherein the inclined portion further comprises an upright vertically disposed between the diagonal bar and the base.
10. The auxiliary device for giant column hoisting according to claim 9, wherein the number of the vertical rods is multiple, and the distance between adjacent vertical rods is 500-800 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828427.9U CN216235687U (en) | 2021-11-18 | 2021-11-18 | Auxiliary device for hoisting giant column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122828427.9U CN216235687U (en) | 2021-11-18 | 2021-11-18 | Auxiliary device for hoisting giant column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235687U true CN216235687U (en) | 2022-04-08 |
Family
ID=80944435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122828427.9U Expired - Fee Related CN216235687U (en) | 2021-11-18 | 2021-11-18 | Auxiliary device for hoisting giant column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235687U (en) |
-
2021
- 2021-11-18 CN CN202122828427.9U patent/CN216235687U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220408 |