CN204876084U - Steel column foot crab -bolt fixed bolster - Google Patents
Steel column foot crab -bolt fixed bolster Download PDFInfo
- Publication number
- CN204876084U CN204876084U CN201520565822.4U CN201520565822U CN204876084U CN 204876084 U CN204876084 U CN 204876084U CN 201520565822 U CN201520565822 U CN 201520565822U CN 204876084 U CN204876084 U CN 204876084U
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- CN
- China
- Prior art keywords
- crab
- bolt
- steel column
- fixed support
- fixed bolster
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- Expired - Fee Related
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Abstract
The utility model provides a steel column foot crab -bolt fixed bolster, including crab -bolt, crown plate, channel -section steel and basis, the quantity of crown plate is two, the fixed bolster is made up into in crown plate and channel -section steel welding, the fixed bolster sets up in the basis, the crab -bolt lower extreme passes through the nut to be fixed on the crown plate of below, and the crown plate welded connection of crab -bolt and top, crown plate and channel -section steel weld and water the concrete after the fixed bolster lower part of making up is provided with for fixed fixed bolster, the fixed bolster upper end that crown plate and channel -section steel welding were made up is provided with the steel column. Steel column foot crab -bolt fixed bolster can utilize the steadiness of self to ensure the accurate nature of crab -bolt location, the reliable location of realizing the steel column with improve the installation quality, with fixed bolster location earlier, adopt on the basis insidely earlier with the way of plain concrete fixed bolster, then take one's place the crab -bolt installation and weld firmly, basic reinforcement of normal clear later and concrete placement.
Description
Technical field
The utility model relates to structural steelwork technical field, particularly relates to a kind of Anchor Bolts in Steel Column Bases fixed support of fixing Anchor Bolts in Steel Column Bases.
Background technology
According to structural system requirement in highrise building or structure, can adopt pure steel structure or encased structures or steel reinforced concrete structure, steel structure column is fixed its pedestal anchor bolt according to installation requirement.Common fixing Anchor Bolts in Steel Column Bases mode only takes fixed form on crab-bolt upper end is overlapped in advance, make anchor hole relative position constant, fix with patten reinforcement welding bottom crab-bolt, and then concreting, this way, both economically time less demanding for suspension column installation accuracy is suitable for, but is fixed together due to crab-bolt and reinforcing bar, its installation accuracy can be affected with disturbance during concreting, makes crab-bolt entirety location easily occur deviation.Therefore, solve crab-bolt entirety location and easily occur that the problem of deviation just seems particularly important.
Utility model content
The purpose of this utility model is to provide a kind of Anchor Bolts in Steel Column Bases fixed support of fixing Anchor Bolts in Steel Column Bases, fixed support is first located, adopt and first use the support bracket fastened way of plain concrete in basic internal, then by crab-bolt installation in position and firm welding, normally carry out reinforcement foundation colligation and concreting afterwards, solve the problem that deviation easily appears in crab-bolt entirety location.
The utility model provides a kind of Anchor Bolts in Steel Column Bases fixed support, comprise crab-bolt, ring flat-plate, channel-section steel and basis, the quantity of described ring flat-plate is two, described ring flat-plate and channel-section steel soldering group synthesis fixed support, described fixed support is arranged in basis, described crab-bolt lower end is fixed on the ring flat-plate of below by nut, and the ring flat-plate of crab-bolt and top is welded to connect, the fixed support bottom of described ring flat-plate and the synthesis of channel-section steel soldering group is provided with rear pouring concrete, for fixing fixed support, the fixed support upper end of described ring flat-plate and the synthesis of channel-section steel soldering group is provided with steel column.
Further improvement is: the fixed support lower end of described ring flat-plate and the synthesis of channel-section steel soldering group is provided with connector, and described connector is arranged in rear pouring concrete, auxiliary fixing fixed support.
Further improvement is: be provided with secondary grout layer around described steel column lower end, carries out auxiliary fixing by secondary grout layer to steel column.
Further improvement is: described steel column is connected by top nut with fixed support.
The beneficial effects of the utility model are: Anchor Bolts in Steel Column Bases fixed support can utilize the steadiness of self to guarantee the accuracy that crab-bolt is located, realize the reliable location of steel column and raising installation quality, fixed support is first located, adopt and first use the support bracket fastened way of plain concrete in basic internal, then by crab-bolt installation in position and firm welding, normally carry out reinforcement foundation colligation and concreting afterwards, by support bracket fastened firm effect, the offset issue that the location of effective solution crab-bolt and concreting may bring.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is fixed support top view of the present utility model.
Wherein: 1-crab-bolt, 2-ring flat-plate, 3-channel-section steel, 4-basis, pouring concrete after 5-, 6-steel column, 7-connector, 8-secondary grout layer, 9-top nut.
Detailed description of the invention
In order to deepen understanding of the present utility model, below in conjunction with embodiment, the utility model is described in further detail, and this embodiment, only for explaining the utility model, does not form the restriction to the utility model protection domain.
As shown in Figure 1-2, present embodiments provide a kind of Anchor Bolts in Steel Column Bases fixed support, comprise crab-bolt 1, ring flat-plate 2, channel-section steel 3 and basis 4, the quantity of described ring flat-plate 2 is two, described ring flat-plate 2 and channel-section steel 3 soldering group synthesis fixed support, described fixed support is arranged in basis 4, described crab-bolt 1 lower end is fixed on the ring flat-plate 2 of below by nut, and crab-bolt 1 is welded to connect with the ring flat-plate 2 of top, the fixed support bottom of described ring flat-plate 2 and the synthesis of channel-section steel 3 soldering group is provided with rear pouring concrete 5, for fixing fixed support, the fixed support upper end of described ring flat-plate 2 and the synthesis of channel-section steel 3 soldering group is provided with steel column 6.The fixed support lower end of described ring flat-plate 2 and the synthesis of channel-section steel 3 soldering group is provided with connector 7, and described connector 7 is arranged in rear pouring concrete 5, auxiliary fixing fixed support.Be provided with secondary grout layer 8 around described steel column 6 lower end, undertaken by secondary grout layer 8 pairs of steel columns 6 auxiliary fixing.Described steel column 6 is connected by top nut 9 with fixed support.Steel column 6 pin crab-bolt fixed support can utilize the steadiness of self to guarantee the accuracy that crab-bolt 1 is located, realize the reliable location of steel column and raising installation quality, fixed support is first located, adopt and first use the support bracket fastened way of plain concrete in basic internal, then by crab-bolt 1 installation in position and firm welding, normally carry out reinforcement foundation colligation and concreting afterwards, by support bracket fastened firm effect, the offset issue that the location of effective solution crab-bolt and concreting may bring.
Claims (4)
1. an Anchor Bolts in Steel Column Bases fixed support, it is characterized in that: comprise crab-bolt (1), ring flat-plate (2), channel-section steel (3) and basis (4), the quantity of described ring flat-plate (2) is two, described ring flat-plate (2) and channel-section steel (3) soldering group synthesis fixed support, described fixed support is arranged in basis (4), described crab-bolt (1) lower end is fixed on the ring flat-plate (2) of below by nut, and crab-bolt (1) is welded to connect with the ring flat-plate (2) of top, the fixed support bottom of described ring flat-plate (2) and the synthesis of channel-section steel (3) soldering group is provided with rear pouring concrete (5), for fixing fixed support, the fixed support upper end of described ring flat-plate (2) and the synthesis of channel-section steel (3) soldering group is provided with steel column (6).
2. Anchor Bolts in Steel Column Bases fixed support as claimed in claim 1, it is characterized in that: the fixed support lower end of described ring flat-plate (2) and the synthesis of channel-section steel (3) soldering group is provided with connector (7), described connector (7) is arranged in rear pouring concrete (5), auxiliary fixing fixed support.
3. Anchor Bolts in Steel Column Bases fixed support as claimed in claim 1, is characterized in that: be provided with secondary grout layer (8) around described steel column (6) lower end, carries out auxiliary fixing by secondary grout layer (8) to steel column (6).
4. Anchor Bolts in Steel Column Bases fixed support as claimed in claim 1, is characterized in that: described steel column (6) is connected by top nut (9) with fixed support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565822.4U CN204876084U (en) | 2015-07-31 | 2015-07-31 | Steel column foot crab -bolt fixed bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565822.4U CN204876084U (en) | 2015-07-31 | 2015-07-31 | Steel column foot crab -bolt fixed bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204876084U true CN204876084U (en) | 2015-12-16 |
Family
ID=54820476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565822.4U Expired - Fee Related CN204876084U (en) | 2015-07-31 | 2015-07-31 | Steel column foot crab -bolt fixed bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204876084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951856A (en) * | 2018-08-03 | 2018-12-07 | 江苏沪宁钢机股份有限公司 | A kind of volume of concrete foundation cushion cap internal frame sky pedestal anchor bolt and its installation and locating method |
| CN112726838A (en) * | 2020-12-30 | 2021-04-30 | 中国建筑第八工程局有限公司 | Anti-overturning steel column base embedded part |
-
2015
- 2015-07-31 CN CN201520565822.4U patent/CN204876084U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951856A (en) * | 2018-08-03 | 2018-12-07 | 江苏沪宁钢机股份有限公司 | A kind of volume of concrete foundation cushion cap internal frame sky pedestal anchor bolt and its installation and locating method |
| CN112726838A (en) * | 2020-12-30 | 2021-04-30 | 中国建筑第八工程局有限公司 | Anti-overturning steel column base embedded part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151216 Termination date: 20180731 |