CN212427171U - Steel column installation elevation quick adjustment device - Google Patents
Steel column installation elevation quick adjustment device Download PDFInfo
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- CN212427171U CN212427171U CN202020226247.6U CN202020226247U CN212427171U CN 212427171 U CN212427171 U CN 212427171U CN 202020226247 U CN202020226247 U CN 202020226247U CN 212427171 U CN212427171 U CN 212427171U
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Abstract
The utility model provides a quick adjusting device of steel column installation elevation, including steel column and parallels group, parallels group sets up in the steel column bottom, and the thickness of parallels group equals the elevation of design installation and the difference of basic cup bottom surface elevation. By adopting the utility model, the sizing block group can be welded on the steel column base in advance, and is integrated with the steel column and then installed in the basic cup mouth structure, so that the sizing block group is in place once without secondary adjustment; meanwhile, the construction speed is accelerated, the mechanical and labor cost is saved, and the cost is reduced and the efficiency is improved.
Description
Technical Field
The utility model relates to an elevation adjustment field particularly, relates to a steel column installation elevation quick adjustment device.
Background
At present, the column foundation of the industrial factory building almost adopts a cup mouth type, and a secondary grouting layer with the thickness of 50mm is reserved to facilitate the adjustment of the installation elevation of the column. Generally, when the installation elevation of the cup-rim type foundation steel column is adjusted, the elevation of the bottom of the foundation in the cup rim is measured in advance, then, sizing blocks with different thicknesses are placed on the bottom surface of the cup-rim foundation to adjust and level, and finally, the steel column is inserted into the cup rim.
By adopting the method, for each foundation, a constructor always needs to place an adjusting sizing block in the cup opening. Because the internal space of the cup opening is narrow and small, the steel column is easy to knock down or scratch and move the sizing block when being inserted into the cup opening, so that the sizing block needs to be adjusted again, unnecessary trouble is brought to installation, and the operation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a device of quick adjustment steel column installation elevation.
The utility model provides a technical scheme that its technical problem adopted as follows:
the utility model provides a quick adjusting device of steel column installation elevation, includes steel column and parallels group, and parallels group sets up in the steel column bottom, and the thickness of parallels group designs the elevation of installation and the difference of basic cup bottom surface elevation.
The adoption of the technical scheme has the advantages that the sizing block group with the calculated thickness can be welded on the steel column base on the ground in advance, and is installed in the basic cup rim structure after being integrated with the steel column, so that the sizing block group is in place once without secondary adjustment; meanwhile, the construction speed is accelerated, the mechanical and labor cost is saved, and the cost is reduced and the efficiency is improved.
Furthermore, the sizing block group consists of a plurality of sizing blocks,
further, the number of the sizing blocks is not more than 5.
Drawings
FIG. 1 is a schematic view of the present invention during installation;
FIG. 2 is an enlarged schematic view of the bottom of the steel column and the pad set of the present invention;
in the figure, 1, a cup mouth base; 2, steel columns; and 3, a sizing block group.
Detailed Description
The invention will be further described with reference to the accompanying drawings. It is to be understood that the above description is intended to illustrate and not to limit the invention.
Referring to fig. 1 and 2, a steel column installation elevation quick adjustment device is composed of a steel column 2 and a sizing block group 3 arranged at the bottom of the steel column 2. The thickness of the sizing block group 3 is equal to the difference value between the designed elevation of the corresponding steel column 2 in the base cup mouth and the corresponding elevation of the bottom surface of the base cup mouth 1. A plurality of sizing blocks form a sizing block group 3, and the number of sizing blocks is determined by the thickness of the sizing blocks and the total thickness of the sizing block group, and is usually not more than 5.
When the steel column is to be installed, the elevation and the axis deviation of the bottom surface of each basic cup opening are retested according to the basic installation center line, and the elevation data of the bottom surface of the corresponding basic cup opening 1 are recorded. And calculating the difference value between the designed elevation data and the corresponding elevation of the bottom surface of the basic cup opening 1, so as to determine the total thickness of the sizing block groups correspondingly arranged at the bottom of each steel column, and arranging the sizing block groups with proper sizes according to the total thickness, wherein the number of the sizing blocks contained in each sizing block group is not more than 5. And welding a certain number of sizing pads with proper sizes to the bottoms of the column feet of the corresponding steel columns to be installed to form a whole with the steel columns. And integrally hoisting the steel column by using a crane and inserting the steel column into the foundation cup mouth 1, and adjusting and fixing the steel column 2. And (5) the steel column is qualified through verification, the steel column is installed according to the designed elevation, and finally, the cup mouth is subjected to secondary grouting to finish the installation of the steel column.
By adopting the method, the installation speed is greatly increased, the installation efficiency is improved, and the mechanical and labor costs are saved.
The above description is only a few of the more detailed description of the invention. The person skilled in the art can make various modifications and variations within the scope of the inventive idea, which all belong to the protection scope of the invention.
Claims (3)
1. The utility model provides a quick adjusting device of steel column installation elevation, includes the steel column, its characterized in that still includes parallels group, and parallels group sets up in the steel column bottom, and parallels the thickness of parallels group and designs the elevation of installation and the difference value of basic cup bottom surface elevation, sets up the parallels group that the size is suitable according to parallels group's thickness, welds the parallels in the column base bottom of the corresponding steel column of installing, forms wholly with the steel column.
2. The steel column installation elevation quick adjustment device of claim 1, wherein the set of sizing blocks comprises a plurality of sizing blocks.
3. The steel column installation elevation quick adjustment device of claim 2, wherein the number of the sizing blocks is not more than 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226247.6U CN212427171U (en) | 2020-02-28 | 2020-02-28 | Steel column installation elevation quick adjustment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020226247.6U CN212427171U (en) | 2020-02-28 | 2020-02-28 | Steel column installation elevation quick adjustment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427171U true CN212427171U (en) | 2021-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020226247.6U Active CN212427171U (en) | 2020-02-28 | 2020-02-28 | Steel column installation elevation quick adjustment device |
Country Status (1)
| Country | Link |
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| CN (1) | CN212427171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086593A (en) * | 2021-11-26 | 2022-02-25 | 中冶(上海)钢结构科技有限公司 | Method for quickly adjusting elevation of bottom of cup foundation steel column |
-
2020
- 2020-02-28 CN CN202020226247.6U patent/CN212427171U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114086593A (en) * | 2021-11-26 | 2022-02-25 | 中冶(上海)钢结构科技有限公司 | Method for quickly adjusting elevation of bottom of cup foundation steel column |
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