CN114086593A - Method for quickly adjusting elevation of bottom of cup foundation steel column - Google Patents
Method for quickly adjusting elevation of bottom of cup foundation steel column Download PDFInfo
- Publication number
- CN114086593A CN114086593A CN202111418273.4A CN202111418273A CN114086593A CN 114086593 A CN114086593 A CN 114086593A CN 202111418273 A CN202111418273 A CN 202111418273A CN 114086593 A CN114086593 A CN 114086593A
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- CN
- China
- Prior art keywords
- steel column
- limiting plate
- cup
- foundation
- steel
- 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.)
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Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 claims abstract description 6
- 238000010276 construction Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/42—Foundations for poles, masts or chimneys
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/30—Columns; Pillars; Struts
- E04C3/32—Columns; Pillars; Struts of metal
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- General Engineering & Computer Science (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a method for quickly adjusting elevation of the bottom of a cup foundation steel column; comprises a limiting plate (3) with a 'return' shape in projection is manufactured; placing the limiting plate (3) at the bottom of the cleaned cup mouth foundation (4); elevation of four corners of the limiting plate (3) is calculated through a measuring instrument, the height difference between the elevation and the column bottom of the steel column (1) is calculated, the height of the steel cushion blocks (2) with different plate thicknesses is enabled to reach different height difference values of four corners of the limiting plate (30) through combination and superposition, and then the combined steel cushion blocks (2) are welded and fixed with the four corners of the corresponding steel column (1) before hoisting; and inserting the steel column (1) with the steel cushion block (2) into the cup opening foundation (4), and performing subsequent installation operation of the steel column (1). In the construction process, operators do not need to enter the interior of the cup rim foundation, the construction difficulty is reduced, the installation efficiency is improved, all parts used in the method can be processed by excess materials, the method is green and environment-friendly, and the manufacturing cost of a construction site is reduced.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to a method for quickly adjusting elevation of a bottom of a steel column of a cup foundation.
Background
In the installation process of the cup foundation steel column, because the adjusting interval is designed between the bottom plate of the steel column and the bottom of the cup foundation, and the steel column in the interval is free of any stress support, the elevation of the bottom of the steel column is determined as a big difficulty in installation of the cup foundation steel column. In order to ensure the installation accuracy of the steel column, elevation adjusting measures need to be arranged at the bottom of the cup opening before the steel column is installed. According to the installation operation of the basic steel column of the cup opening in the past, the adjustment interval of the column bottom needs an operator to enter the cup opening and adjust the adjustment interval to the steel column installation elevation position by adopting the section steel or the base plate, but the cross section of the cup opening is often smaller, and an adult cannot enter the internal construction of the foundation, so that the error is larger during measurement, and the labor is wasted.
Disclosure of Invention
The invention aims to overcome the defects and provide a quick adjustment method for the elevation of the bottom of a cup foundation steel column, which is high in efficiency, can solve the problem of uneven elevation of the bottom of a cup opening and improve installation accuracy.
In order to achieve the above object, the present invention is realized by:
a method for quickly adjusting elevation of bottom of cup foundation steel column includes
and 4, inserting the steel column (1) with the steel cushion block (2) into the cup opening foundation (4), and performing subsequent installation operation of the steel column (1).
By adopting the design, the elevation adjusting device is used for adjusting the elevation of the bottom of the steel column of the cup foundation, and an operator does not need to enter the cup foundation in the construction process, so that the construction difficulty is reduced, and the installation efficiency is improved. In this scheme, adopt the height difference of adjusting that the heightening pad is in the same place, solve the uneven problem in rim of a cup bottom, improve the installation accuracy, measure the equal available clout processing of material and form at this in-process, green reduces job site cost of manufacture.
Drawings
Fig. 1 is a projection view of the stopper plate (3).
Fig. 2 is a first process diagram of the adjustment method.
Fig. 3 is a diagram of the second process of the adjustment method.
Fig. 4 is a third process diagram of the adjustment method.
Fig. 5 is a diagram of the process of the adjustment method.
Detailed Description
The invention is further illustrated by the following specific examples.
As shown in FIGS. 1 to 5, a method for rapidly adjusting elevation of bottom of cup foundation steel column comprises
and 4, inserting the steel column (1) with the steel cushion block (2) into the cup opening foundation (4), and performing subsequent installation operation of the steel column (1).
By adopting the design, the elevation adjusting device is used for adjusting the elevation of the bottom of the steel column of the cup foundation, and an operator does not need to enter the cup foundation in the construction process, so that the construction difficulty is reduced, and the installation efficiency is improved. In this scheme, adopt the height difference of adjusting that the heightening pad is in the same place, solve the uneven problem in rim of a cup bottom, improve the installation accuracy, measure the equal available clout processing of material and form at this in-process, green reduces job site cost of manufacture.
Claims (1)
1. A method for quickly adjusting elevation of bottom of a cup foundation steel column is characterized by comprising the following steps: comprises that
Step 1, manufacturing a limiting plate (3) with a projection in a shape of a Chinese character 'hui', wherein the overall dimension of the limiting plate (3) is smaller than the bottom of the cup-mouth foundation (4) but larger than the dimension of a bottom plate of the steel column (1);
step 2, placing the limiting plate (3) at the bottom of the cup mouth foundation (4) which is cleaned up, aligning the center of the limiting plate (3) with the center of the bottom of the cup mouth foundation (4) as far as possible, and enabling the limiting plate (3) to be in close contact with the bottom of the cup mouth foundation (4) so as to ensure that numerical value inaccuracy cannot occur due to the influence of concrete in the measuring process;
step 3, the elevation of the four corners of the limiting plate (3) is calculated through a measuring instrument, the height difference between the four corners of the limiting plate (3) and the bottom of the steel column (1) is calculated, the steel cushion blocks (2) with different plate thicknesses are combined and stacked, the height of the steel cushion blocks reaches different height difference values of the four corners of the limiting plate (30), and then the combined steel cushion blocks (2) are welded and fixed with the four corners of the corresponding steel column (1) before hoisting;
and 4, inserting the steel column (1) with the steel cushion block (2) into the cup opening foundation (4), and performing subsequent installation operation of the steel column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111418273.4A CN114086593A (en) | 2021-11-26 | 2021-11-26 | Method for quickly adjusting elevation of bottom of cup foundation steel column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111418273.4A CN114086593A (en) | 2021-11-26 | 2021-11-26 | Method for quickly adjusting elevation of bottom of cup foundation steel column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114086593A true CN114086593A (en) | 2022-02-25 |
Family
ID=80304734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111418273.4A Pending CN114086593A (en) | 2021-11-26 | 2021-11-26 | Method for quickly adjusting elevation of bottom of cup foundation steel column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114086593A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545028A (en) * | 2015-09-16 | 2017-03-29 | 上海宝冶集团有限公司 | Light Steel-Structure Factory with Steel rim of a cup post method for rapidly mounting |
| CN212427171U (en) * | 2020-02-28 | 2021-01-29 | 中国二十二冶集团有限公司 | Steel column installation elevation quick adjustment device |
| CN112647590A (en) * | 2020-12-01 | 2021-04-13 | 河北建工集团有限责任公司 | Construction method for prefabricated assembled reinforced concrete beam column steel node prefabricated combination column |
-
2021
- 2021-11-26 CN CN202111418273.4A patent/CN114086593A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106545028A (en) * | 2015-09-16 | 2017-03-29 | 上海宝冶集团有限公司 | Light Steel-Structure Factory with Steel rim of a cup post method for rapidly mounting |
| CN212427171U (en) * | 2020-02-28 | 2021-01-29 | 中国二十二冶集团有限公司 | Steel column installation elevation quick adjustment device |
| CN112647590A (en) * | 2020-12-01 | 2021-04-13 | 河北建工集团有限责任公司 | Construction method for prefabricated assembled reinforced concrete beam column steel node prefabricated combination column |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220225 |