CN219365496U - Steel construction column base installation location structure - Google Patents
Steel construction column base installation location structure Download PDFInfo
- Publication number
- CN219365496U CN219365496U CN202320718600.6U CN202320718600U CN219365496U CN 219365496 U CN219365496 U CN 219365496U CN 202320718600 U CN202320718600 U CN 202320718600U CN 219365496 U CN219365496 U CN 219365496U
- Authority
- CN
- China
- Prior art keywords
- steel
- column
- bearing platform
- foundation layer
- steel column
- 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.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Foundations (AREA)
Abstract
The utility model discloses a steel structure column foot installation positioning structure, which belongs to the technical field of steel structure column foot construction and comprises a bearing platform, steel columns, embedded bolts, a pile foundation, side supports and a foundation layer; the bearing platform is buried in the foundation layer and is formed by surrounding channel steel; the steel column is fixedly arranged at the top of the bearing platform; the embedded bolts are arranged in the foundation layer, and the tops of the embedded bolts penetrate through the bearing platform and are fixedly connected with the steel columns; pile foundations are buried in the foundation layer at intervals; one end of the side support is connected with the steel column, and the other end is connected with the pile foundation. According to the utility model, the channel steel bearing platform is arranged at the preset position of the steel column in advance, and accurate cutting can be performed strictly according to the preset height of the steel column, so that the high-accuracy positioning of the steel column is realized, and the construction error is reduced; the channel steel is used as a bearing platform to provide bearing capacity for the steel column; the side supports are connected with the steel column, and the two-side pile foundations are used for positioning and supporting the steel column, so that the stability of the steel column is improved; through setting up the locating lever, guarantee the position accuracy of cushion cap in vertical direction, improve the bearing capacity of cushion cap simultaneously.
Description
Technical Field
The utility model belongs to the technical field of steel structure column foot construction, and particularly relates to a steel structure column foot installation positioning structure.
Background
Along with the rapid development of economy in China, the requirements on the quality and construction period of the building are higher and higher, and the steel structure building just meets the requirements, has the characteristics of safety, reliability, construction period saving, convenient use and the like, and is widely applied to various buildings including commercial buildings, entertainment buildings, civil buildings, sports facility buildings and the like.
The existing column base is often installed and positioned by adopting an anchor bolt fixing mode, but the bearing capacity of the steel column is weaker by adopting the anchor bolt fixing mode, the steel column is required to be manually leveled during the installation of the steel column so as to meet the installation precision of the steel column, and the operation error is easy to occur; and auxiliary positioning is needed by matching with structures such as wind ropes and the like, so that the construction difficulty is increased.
Disclosure of Invention
The utility model aims to provide a steel structure column foot installation positioning structure, which solves the problems that in the background technology, the column foot installation positioning structure has insufficient bearing capacity, the installation precision is difficult to ensure, auxiliary positioning is required to be carried out by matching with structures such as wind-collecting ropes and the like, and the construction difficulty is increased.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a steel structure column foot installation positioning structure comprises a bearing platform, steel columns, embedded bolts, a pile foundation, side supports and a foundation layer; the bearing platform is buried in the foundation layer and is formed by surrounding channel steel; the steel column is fixedly arranged at the top of the bearing platform; the embedded bolts are arranged in the foundation layer, and the tops of the embedded bolts penetrate through the bearing platform and are fixedly connected with the steel column; the pile foundations are buried in the foundation layer at intervals; and one end of the side support is connected with the steel column, and the other end of the side support is connected with the pile foundation.
Further, a connecting plate is arranged at the bottom of the steel column, and the connecting plate is connected with the bearing platform in a welding mode.
Further, the foundation layer is a reinforced concrete structure.
Further, the channel steel is vertically arranged, adjacent channel steel is welded, and the bottom of the channel steel is welded with the reinforcing steel bars in the foundation layer.
Further, the bottom of the embedded bolt is welded with the steel bars in the foundation layer, and a locking nut and a positioning nut are arranged on a screw rod of the embedded bolt at intervals from top to bottom; the lock nut is arranged above the connecting plate of the steel column; the positioning nut is arranged below the connecting plate of the steel column.
Further, the positioning rod is arranged at the bottom of the bearing platform and is abutted to the bottom of the foundation layer.
Further, the side support is of a channel steel structure, two side supports are symmetrically arranged along the steel column, and the bottoms of the side supports are welded with steel bars in the pile foundation.
Further, the cross-sectional dimension of the hollow part of the bearing platform is adapted to the cross-sectional dimension of the steel column.
The utility model has the following beneficial effects:
1. according to the steel structure column foot installation positioning structure, the channel steel bearing platform is arranged at the preset position of the steel column in advance, accurate cutting can be performed strictly according to the preset height of the steel column, high-accuracy positioning of the steel column is achieved, and construction errors are reduced.
2. According to the steel structure column foot installation positioning structure, the channel steel is used as the bearing platform, so that bearing capacity is provided for the steel column, and the structure is stable; the side support is connected with the steel column, and the two-side pile foundation is utilized to carry out positioning support on the steel column, so that the stability of the steel column is improved, the operation is simple and convenient, and the construction is convenient.
3. According to the steel structure column foot installation positioning structure, the positioning rod is arranged, so that the position of the bearing platform in the vertical direction is accurate, and meanwhile, the bearing capacity of the bearing platform is further improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a column shoe mounting and positioning structure according to the present utility model.
In the figure: 1-bearing platform, 2-steel column, 3-embedded bolt, 4-pile foundation, 5-side support and 6-foundation layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in FIG 1, the steel structure column foot installation positioning structure provided by the utility model comprises a bearing platform 1, a steel column 2, embedded bolts 3, a pile foundation 4, side supports 5 and a foundation layer 6; the preset position of the bearing platform 1 corresponding to the steel column 2 is embedded in the foundation layer 6; the steel column 2 is vertically arranged at the top of the bearing platform 1, and the bottom of the steel column is provided with a connecting plate which is fixedly connected with the bearing platform 1; the embedded bolts 3 are arranged in the foundation layer 6, and the tops of the embedded bolts penetrate through the bearing platform 1 and are fixedly connected with the connecting plates of the steel columns 2; pile foundations 4 are buried in the foundation layer 6 at intervals; one end of each side support 5 is connected with the steel column 2, the other end of each side support 5 is connected with the steel bars of the pile foundation 4, and the two side supports 5 are symmetrically arranged to realize reinforcement and support of the steel column 2.
The foundation layer 6 is a reinforced concrete structure. The steel bars of the pile foundation 4 extend out of the foundation layer 6.
The cross section of the bearing platform 1 is rectangular and is formed by surrounding channel steel. The channel steel is vertically arranged, and adjacent channel steel is welded. The bottom of the channel steel is buried in the foundation layer 6 and is welded with the steel bars in the foundation layer 6. The cross section size of the hollow part of the bearing platform 1 is matched with the cross section size of the steel column 2. The locating rod is arranged at the bottom of the bearing platform 1 and is abutted with the bottom of the foundation layer 6, vertical locating of the bearing platform 1 is guaranteed, bearing capacity of the bearing platform 1 is enhanced, and the locating rod is preferably a bolt.
The side support 5 is of a channel steel structure, and the bottom of the side support 5 is welded with the steel bars in the pile foundation 4.
The embedded bolt 3 is arranged in the middle of the bearing platform 1, and the bottom of the embedded bolt is welded and connected with the steel bars in the foundation layer 6. The lock nuts and the positioning nuts are arranged on the screw rods of the embedded bolts 3 from top to bottom at intervals, the lock nuts are arranged above the connecting plates of the steel columns 2 and fixedly connected with the steel columns 2, and the positioning nuts are arranged below the connecting plates of the steel columns 2, so that the bearing capacity of the bearing platform 1 is further improved.
A construction method of a steel structure column base installation positioning structure comprises the following steps:
embedding the embedded bolts 3 in the foundation layer 6 and welding the embedded bolts with steel bars in the foundation layer 6;
step two, determining the bottom azimuth of the steel column 2, inserting channel steel along the edge position of a connecting plate of the steel column 2, sequentially welding and connecting the channel steel with the channel steel, the channel steel and the steel bars in the foundation layer 6, and then cutting the channel steel with a level gauge according to the elevation of the bottom of the steel column 2, so as to keep the elevation of the top surfaces of all the channel steel consistent;
step three, pouring a foundation layer 6;
hoisting the steel column 2 above the bearing platform 1, and welding a connecting plate of the steel column 2 with the bearing platform 1 after adjusting the steel column to be in place;
and fifthly, installing side supports 5, and respectively connecting two sides of the steel column 2 with the pile foundation 4 to finish the column foot fixed support of the steel column 2.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. A steel construction column base installation location structure, its characterized in that: the pile foundation comprises a bearing platform (1), steel columns (2), embedded bolts (3), a pile foundation (4), side supports (5) and a foundation layer (6); the bearing platform (1) is buried in the foundation layer (6) and is formed by surrounding channel steel; the steel column (2) is fixedly arranged at the top of the bearing platform (1); the embedded bolts (3) are arranged in the foundation layer (6), and the tops of the embedded bolts penetrate through the bearing platform (1) and are fixedly connected with the steel column (2); the pile foundations (4) are buried in the foundation layer (6) at intervals; one end of the side support (5) is connected with the steel column (2), and the other end is connected with the pile foundation (4).
2. The steel structure column shoe mounting and positioning structure according to claim 1, wherein: the bottom of the steel column (2) is provided with a connecting plate, and the connecting plate is connected with the bearing platform (1) in a welding way.
3. The steel structure column shoe mounting and positioning structure according to claim 2, wherein: the foundation layer (6) is of a reinforced concrete structure.
4. A steel structure column shoe mounting location structure according to claim 3, wherein: the channel steel is vertically arranged, adjacent channel steel is welded, and the bottom of the channel steel is welded with the steel bars in the foundation layer (6).
5. A steel structure column shoe mounting location structure according to claim 3, wherein: the bottom of the embedded bolt (3) is welded with the steel bars in the foundation layer (6), and locking nuts and positioning nuts are arranged on the screw rod at intervals from top to bottom; the lock nut is arranged above the connecting plate of the steel column (2); the positioning nut is arranged below the connecting plate of the steel column (2).
6. The steel structure column shoe mounting and positioning structure according to claim 1, wherein: the bottom of the bearing platform (1) is provided with a positioning rod, and the positioning rod is abutted to the bottom of the foundation layer (6).
7. The steel structure column shoe mounting and positioning structure according to claim 1, wherein: the side supports (5) are of channel steel structures, two side supports are symmetrically arranged along the steel column (2), and the bottoms of the side supports (5) are connected with steel bars in the pile foundation (4) in a welding mode.
8. The steel structure column shoe mounting and positioning structure according to claim 1, wherein: the cross section size of the hollow part of the bearing platform (1) is matched with the cross section size of the steel column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320718600.6U CN219365496U (en) | 2023-04-04 | 2023-04-04 | Steel construction column base installation location structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320718600.6U CN219365496U (en) | 2023-04-04 | 2023-04-04 | Steel construction column base installation location structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219365496U true CN219365496U (en) | 2023-07-18 |
Family
ID=87147445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320718600.6U Active CN219365496U (en) | 2023-04-04 | 2023-04-04 | Steel construction column base installation location structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219365496U (en) |
-
2023
- 2023-04-04 CN CN202320718600.6U patent/CN219365496U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109763569B (en) | Construction method of cantilever awning | |
| CN219365496U (en) | Steel construction column base installation location structure | |
| CN113565210A (en) | Assembly type foundation bolt positioning device and construction method | |
| CN112695896A (en) | Precast concrete beam-plate connecting structure and mounting method | |
| CN217810530U (en) | Oblique steel column base positioner | |
| CN201770940U (en) | Mounting structure for lower load bearing plate of steel box tower with spatial variable cross section | |
| CN214883824U (en) | Pre-leveling tower foundation | |
| CN212477455U (en) | Pre-buried positioner of bridge suspension cable anchor cylinder | |
| CN115807508A (en) | Construction method and node for building steel structure column base installation foundation | |
| CN112227530B (en) | Connecting system and connecting method for precast concrete superposed foundation and steel column | |
| CN110439273B (en) | Telescopic mold for manufacturing side slope monitoring cement pier base and installation method | |
| CN114369996A (en) | Method for mounting steel pipe column of pier in bridge water | |
| CN210684479U (en) | Concrete cast-in-place support of adjustable slope | |
| CN108755939B (en) | Composite connection assembling type building structure | |
| CN219993187U (en) | Construction device for guaranteeing high-precision bolt group/group installation precision | |
| CN219952019U (en) | Special-shaped bearing platform | |
| CN220301163U (en) | Construction structure applied to large-section steel-concrete composite beam | |
| CN220927943U (en) | Underground station type steel column anchoring support structure | |
| CN110748175A (en) | Assembled wallboard structure positioning auxiliary device with scales and manufacturing method | |
| CN218785332U (en) | Arch foot positioning device | |
| CN115075526A (en) | Steel plate super-flat ground construction method for dark riding equipment | |
| CN215948494U (en) | Precast concrete beam-plate connection structure | |
| CN218562389U (en) | Support frame for embedded type stiff steel column | |
| CN113216288B (en) | Jacking construction method for wood structure house | |
| CN220908035U (en) | Track structure on maintenance trench |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |