CN204645418U - A kind of capital connected node of steel core concrete column - Google Patents
A kind of capital connected node of steel core concrete column Download PDFInfo
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- CN204645418U CN204645418U CN201520288910.4U CN201520288910U CN204645418U CN 204645418 U CN204645418 U CN 204645418U CN 201520288910 U CN201520288910 U CN 201520288910U CN 204645418 U CN204645418 U CN 204645418U
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- internal partition
- abacus
- stiffener
- grout hole
- assembly
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Abstract
The utility model relates to a kind of capital connected node, particularly relates to a kind of capital connected node of steel core concrete column, belongs to field of steel structure.Comprise steel pipe column, upper end in described steel pipe column is provided with internal partition assembly, the top of described internal partition assembly is provided with stiffener assembly, the top of described stiffener assembly is provided with abacus assembly, and described internal partition assembly, stiffener assembly, abacus assembly fix with steel pipe column respectively.A kind of capital connecting joint structure of steel core concrete column is compact, industrialization assembly mode, and energy batch making, installation effectiveness is high.
Description
Technical field
The utility model relates to a kind of capital connected node, particularly relates to a kind of capital connected node of steel core concrete column, belongs to field of steel structure.
Background technology
Novel steel pipe concrete pole capital connected node is a kind of novel joint combined with steel pipe column by concrete.Conventional steel pipe concrete column grouting way has two kinds: a kind of is opening a grout hole near the shaft side direction of capital position, and the method cannot ensure the closely knit of concrete and capital, and during insulated column high-altitude side direction tank note, leather hose lifting exists potential safety hazard; Another kind fills after capital and dividing plate, after concreting to relevant position by capital integral installation on shaft, the method dividing plate cannot weld with shaft and cannot fill concrete in dividing plate.
Utility model content
The utility model mainly solves the deficiencies in the prior art, there is provided a kind of concrete and steel pipe column are combined closely in capital position, to improve the bearing capacity of concrete in steel pipe column, thus strengthen the capital connected node of a kind of steel core concrete column of steel core concrete column.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of capital connected node of steel core concrete column, comprise steel pipe column, upper end in described steel pipe column is provided with internal partition assembly, the top of described internal partition assembly is provided with stiffener assembly, the top of described stiffener assembly is provided with abacus assembly, and described internal partition assembly, stiffener assembly, abacus assembly fix with steel pipe column respectively;
Described internal partition assembly comprises internal partition, the interposition of described internal partition is provided with the vertical grout hole of internal partition, the edge of described internal partition is provided with equally distributed internal partition grout hole, described internal partition and steel pipe column fix, and the vertical grout hole of described internal partition is connected with steel pipe column respectively with internal partition grout hole;
Described stiffener assembly comprises reinforcement pipe, the outer wall of described reinforcement pipe is provided with equally distributed stiffener, the bottom of described reinforcement pipe is connected with the vertical grout hole of internal partition, described internal partition grout hole is positioned between adjacent stiffener, the top of described stiffener is provided with stiffener air-vent, bottom and the internal partition of described stiffener fix, and the edge of described stiffener and the inwall of steel pipe column fix;
Described abacus assembly comprises abacus, the interposition of described abacus is provided with the vertical grout hole of abacus, described abacus is fixed on stiffener, bottom and the steel pipe column of described abacus fix, the vertical grout hole of described abacus, strengthen pipe, the vertical grout hole of internal partition and to be connected formation grout hole, the edge of the vertical grout hole of described abacus is provided with spilehole and gross blow hole, described spilehole and gross blow hole is interruption-like is uniformly distributed;
Adjacent stiffener, abacus, internal partition form capital lattice.
As preferably, the diameter of the vertical grout hole of described internal partition is 190mm, and the diameter of described internal partition grout hole is 80mm, and described internal partition grout hole is 150mm apart from the distance at internal partition edge, and the quantity of described internal partition grout hole is 8.
As preferably, the quantity of described stiffener is 8, and the quantity of described stiffener is equal with internal partition grout hole, and the diameter of described reinforcement pipe is 219mm, and described stiffener air-vent is in " U " shape.
As preferably, the diameter of the vertical grout hole of described abacus is 190mm, described spilehole and the quantity of gross blow hole are respectively 4, the diameter of described spilehole is 20mm, the diameter of described gross blow hole is 50mm, described spilehole and the rounded shape of gross blow hole distribute, spacing, the gross blow hole of described spilehole and abacus centre bit and be respectively 250mm with the spacing of abacus centre bit.
As preferably, the diameter of described abacus is greater than the diameter of internal partition.
Effect and advantage:
1. meet structure design needs, solve concrete and steel pipe column combining closely in capital position from node.
2. construction cost is low, is vertically in the milk, and reduces difficulty of construction, adds safety factor, thus can reduce part measure expense, and then reaches the effect reducing construction cost.
3, construction efficiency is high.This node is transported to scene after abacus and shaft entirety install by factory, avoids abacus and welds with shaft at the construction field (site), ensure that weldquality, and the speed of vertical grouting is greater than side grouting.
The utility model provides a kind of capital connected node of steel core concrete column, compact conformation, industrialization assembly mode, and energy batch making, installation effectiveness is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is detonation configuration schematic diagram of the present utility model;
Fig. 3 is the structural representation of internal partition in the utility model;
Fig. 4 is sectional structure schematic diagram of the present utility model.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of capital connected node of steel core concrete column, comprise steel pipe column 1, upper end in described steel pipe column 1 is provided with internal partition assembly, the top of described internal partition assembly is provided with stiffener assembly, the top of described stiffener assembly is provided with abacus assembly, and described internal partition assembly, stiffener assembly, abacus assembly fix with steel pipe column 1 respectively;
Described internal partition assembly comprises internal partition 2, the interposition of described internal partition 2 is provided with the vertical grout hole 3 of internal partition, the edge of described internal partition 2 is provided with equally distributed internal partition grout hole 4, described internal partition 2 fixes with steel pipe column 1, and the vertical grout hole 3 of described internal partition is connected with steel pipe column 1 respectively with internal partition grout hole 4;
Described stiffener assembly comprises strengthens pipe 5, the outer wall of described reinforcement pipe 5 is provided with equally distributed stiffener 6, the bottom of described reinforcement pipe 5 is connected with the vertical grout hole 3 of internal partition, described internal partition grout hole 4 is positioned between adjacent stiffener 6, the top of described stiffener 6 is provided with stiffener air-vent 7, bottom and the internal partition 2 of described stiffener 6 fix, and the edge of described stiffener 6 and the inwall of steel pipe column 1 fix;
Described abacus assembly comprises abacus 8, the interposition of described abacus 8 is provided with the vertical grout hole 9 of abacus, described abacus 8 is fixed on stiffener 6, bottom and the steel pipe column 1 of described abacus 8 fix, the vertical grout hole of described abacus 9, strengthen pipe 5, the vertical grout hole 3 of internal partition and to be connected formation grout hole, the edge of the vertical grout hole 9 of described abacus is provided with spilehole 10 and gross blow hole 11, and described spilehole 10 is uniformly distributed with gross blow hole 11 is interruption-like;
Adjacent stiffener 6, abacus 8, internal partition 2 form capital lattice 12.
The diameter of the vertical grout hole 3 of described internal partition is 190mm, and the diameter of described internal partition grout hole 3 is 80mm, and described internal partition grout hole 4 is 150mm apart from the distance at internal partition 2 edge, and the quantity of described internal partition grout hole 4 is 8.
The quantity of described stiffener 6 is 8, and the quantity of described stiffener 6 is equal with internal partition grout hole 4, and the diameter of described reinforcement pipe 5 is 219mm, and described stiffener air-vent 7 is in " U " shape.
The diameter of the vertical grout hole 9 of described abacus is 190mm, described spilehole 10 is respectively 4 with the quantity of gross blow hole 11, the diameter of described spilehole 10 is 20mm, the diameter of described gross blow hole 11 is 50mm, described spilehole 10 and gross blow hole 11 rounded shape distributes, spacing, the gross blow hole 11 of described spilehole 10 and abacus 8 centre bit and be respectively 250mm with the spacing of abacus 8 centre bit.
The diameter of described abacus 8 is greater than the diameter of internal partition 2.
Claims (5)
1. the capital connected node of a steel core concrete column, it is characterized in that: comprise steel pipe column (1), upper end in described steel pipe column (1) is provided with internal partition assembly, the top of described internal partition assembly is provided with stiffener assembly, the top of described stiffener assembly is provided with abacus assembly, and described internal partition assembly, stiffener assembly, abacus assembly fix with steel pipe column (1) respectively;
Described internal partition assembly comprises internal partition (2), the interposition of described internal partition (2) is provided with the vertical grout hole of internal partition (3), the edge of described internal partition (2) is provided with equally distributed internal partition grout hole (4), described internal partition (2) and steel pipe column (1) fix, and the vertical grout hole of described internal partition (3) is connected with steel pipe column (1) respectively with internal partition grout hole (4);
Described stiffener assembly comprises strengthens pipe (5), the outer wall of described reinforcement pipe (5) is provided with equally distributed stiffener (6), the bottom of described reinforcement pipe (5) is connected with the vertical grout hole of internal partition (3), described internal partition grout hole (4) is positioned between adjacent stiffener (6), the top of described stiffener (6) is provided with stiffener air-vent (7), bottom and the internal partition (2) of described stiffener (6) fix, the edge of described stiffener (6) and the inwall of steel pipe column (1) fix,
Described abacus assembly comprises abacus (8), the interposition of described abacus (8) is provided with the vertical grout hole of abacus (9), described abacus (8) is fixed on stiffener (6), bottom and the steel pipe column (1) of described abacus (8) fix, the vertical grout hole of described abacus (9), strengthen pipe (5), the vertical grout hole of internal partition (3) is connected formation grout hole, the edge of the vertical grout hole of described abacus (9) is provided with spilehole (10) and gross blow hole (11), described spilehole (10) is uniformly distributed with gross blow hole (11) is interruption-like,
Adjacent stiffener (6), abacus (8), internal partition (2) form capital lattice (12).
2. the capital connected node of a kind of steel core concrete column according to claim 1, it is characterized in that: the diameter of the vertical grout hole of described internal partition (3) is 190mm, the diameter of described internal partition grout hole (3) is 80mm, described internal partition grout hole (4) is 150mm apart from the distance at internal partition (2) edge, and the quantity of described internal partition grout hole (4) is 8.
3. the capital connected node of a kind of steel core concrete column according to claim 1, it is characterized in that: the quantity of described stiffener (6) is 8, the quantity of described stiffener (6) is equal with internal partition grout hole (4), the diameter of described reinforcement pipe (5) is 219mm, and described stiffener air-vent (7) is in " U " shape.
4. the capital connected node of a kind of steel core concrete column according to claim 1, it is characterized in that: the diameter of the vertical grout hole of described abacus (9) is 190mm, described spilehole (10) is respectively 4 with the quantity of gross blow hole (11), the diameter of described spilehole (10) is 20mm, the diameter of described gross blow hole (11) is 50mm, described spilehole (10) and gross blow hole (11) rounded shape distribute, the spacing of described spilehole (10) and abacus (8) centre bit, gross blow hole (11) be respectively 250mm with the spacing of abacus (8) centre bit.
5. the capital connected node of a kind of steel core concrete column according to claim 1, is characterized in that: the diameter of described abacus (8) is greater than the diameter of internal partition (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520288910.4U CN204645418U (en) | 2015-05-06 | 2015-05-06 | A kind of capital connected node of steel core concrete column |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201520288910.4U CN204645418U (en) | 2015-05-06 | 2015-05-06 | A kind of capital connected node of steel core concrete column |
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| CN204645418U true CN204645418U (en) | 2015-09-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895248A (en) * | 2015-05-06 | 2015-09-09 | 浙江东南网架股份有限公司 | Column top connection node of concrete-filled steel tube column and grouting method thereof |
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2015
- 2015-05-06 CN CN201520288910.4U patent/CN204645418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104895248A (en) * | 2015-05-06 | 2015-09-09 | 浙江东南网架股份有限公司 | Column top connection node of concrete-filled steel tube column and grouting method thereof |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |