CN209760596U - Multi-cavity steel pipe special-shaped column-to-column connection node with waveform insertion plate - Google Patents
Multi-cavity steel pipe special-shaped column-to-column connection node with waveform insertion plate Download PDFInfo
- Publication number
- CN209760596U CN209760596U CN201920140324.3U CN201920140324U CN209760596U CN 209760596 U CN209760596 U CN 209760596U CN 201920140324 U CN201920140324 U CN 201920140324U CN 209760596 U CN209760596 U CN 209760596U
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- China
- Prior art keywords
- steel pipe
- multicavity
- special
- dysmorphism post
- shaped column
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 134
- 239000010959 steel Substances 0.000 title claims abstract description 134
- 238000003780 insertion Methods 0.000 title abstract description 4
- 230000037431 insertion Effects 0.000 title abstract description 4
- 206010066054 Dysmorphism Diseases 0.000 claims abstract description 35
- 238000012946 outsourcing Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 11
- 210000001503 joint Anatomy 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a take connected node between multicavity steel pipe dysmorphism post of waveform picture peg, including multicavity steel pipe dysmorphism post and multicavity steel pipe dysmorphism post down, the top welding of multicavity steel pipe dysmorphism post has a plurality of waveform picture pegs under, go up multicavity steel pipe dysmorphism post and can dock together with multicavity steel pipe dysmorphism post down, after the butt joint, go up multicavity steel pipe dysmorphism post and the outer turning position of the butt joint department of multicavity steel pipe dysmorphism post down have the outsourcing steel sheet of L shape through bolted connection, outsourcing steel sheet and the outer wall welding of last multicavity steel pipe. The utility model discloses when multicavity steel pipe dysmorphism post on hoist and mount, the limiting displacement and the guide effect of wave form picture peg of the outsourcing steel sheet through L shape can be very convenient with multicavity steel pipe dysmorphism post alignment counterpoint down. The strength of the joint of the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column is enhanced by the outer wrapping steel plate and the corrugated steel plate, and the contact area of the corrugated insertion plate and the concrete is increased, so that the combined action of the steel and the concrete is effectively enhanced.
Description
Technical Field
The utility model relates to a building structure component field, concretely relates to take multicavity steel pipe dysmorphism post intercolumn connected node of wave form picture peg.
Background
At present, the building industrialization development speed of China is continuously accelerated, and a great number of policies are issued in sequence by China, so that the development of the assembly type building industry is encouraged. The steel pipe concrete column structure has the advantages of high bearing capacity, good plastic deformation capacity, good earthquake resistance and the like, and the traditional steel pipe concrete column structure does not completely meet the requirements of people on high-quality residential buildings due to the defects of the using functions of the steel pipe concrete column structure. The steel pipe concrete special-shaped column structure solves the building use function requirements of high utilization rate of the internal space of the building, flexible layout and the like.
the existing steel pipe concrete special-shaped column form has the problems of complex factory production process, high welding difficulty, low component standardization degree, low field component assembly rate and the like, has high hoisting construction difficulty, and weakens the local strength of the joint between columns because stiffening ribs are positioned inside the special-shaped column and are inconvenient to weld.
SUMMERY OF THE UTILITY MODEL
The above-mentioned problem to current steel pipe concrete dysmorphism post existence, the utility model provides a take multicavity steel pipe dysmorphism post intercolumniation connected node of wave form picture peg.
The utility model adopts the following technical proposal:
The utility model provides a take connected node between multicavity steel pipe dysmorphism post of wave form picture peg, including multicavity steel pipe dysmorphism post and multicavity steel pipe dysmorphism post down, the top welding of multicavity steel pipe dysmorphism post has a plurality of wave forms picture pegs under, go up multicavity steel pipe dysmorphism post and multicavity steel pipe dysmorphism post down can dock together, after the butt joint, go up the outer turning position of the butt joint department of multicavity steel pipe dysmorphism post and multicavity steel pipe dysmorphism post down and have the outsourcing steel sheet of L shape through bolted connection, outsourcing steel sheet and the outer wall welding.
Preferably, the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column are formed by welding square steel pipes and channel steel, and the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column are the same in shape and are cross-shaped, L-shaped or T-shaped.
Preferably, the waveform inserting plate is welded on the inner side wall of the top of the lower multi-cavity steel pipe special-shaped column, and the top of the waveform inserting plate is not less than 200 mm higher than the top of the lower multi-cavity steel pipe special-shaped column.
Preferably, the upper multi-cavity steel pipe special-shaped column, the lower multi-cavity steel pipe special-shaped column and the outer steel plate are all provided with bolt holes.
The utility model has the advantages that:
1. when the multi-cavity steel pipe special-shaped column is hoisted, the multi-cavity steel pipe special-shaped column can be aligned and aligned with the lower multi-cavity steel pipe special-shaped column very conveniently through the limiting function of the L-shaped steel plate wrapped outside and the guiding function of the waveform inserting plate;
2. The strength of the joint of the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column is enhanced by the L-shaped outer wrapping steel plate and the L-shaped corrugated steel plate, and the contact area of the corrugated insertion plate and the concrete is increased, so that the combined action of the steel and the concrete is effectively enhanced.
3. The node has clear force transmission path, convenient and fast construction and greatly improved assembling degree.
Drawings
Fig. 1 is a perspective view of a connecting joint between multi-cavity steel pipe special-shaped columns and columns with a waveform inserting plate.
Fig. 2 is a perspective view of assembled connecting nodes between special-shaped columns of multi-cavity steel pipes with corrugated inserting plates.
Fig. 3 is a top view of a connecting joint between special-shaped columns of multi-cavity steel pipes with corrugated inserting plates.
Fig. 4 is a schematic structural diagram of the wave-shaped plugboard.
Detailed Description
The utility model is described in detail with the following figures:
referring to fig. 1 to 4, a multi-cavity steel pipe special-shaped column connection node with a waveform inserting plate comprises an upper multi-cavity steel pipe special-shaped column 1 and a lower multi-cavity steel pipe special-shaped column 2.
The upper multi-cavity steel pipe special-shaped column 1 and the lower multi-cavity steel pipe special-shaped column 2 are formed by welding square steel pipes and channel steel, and the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column are the same in shape and are cross-shaped, L-shaped or T-shaped.
As shown in fig. 1, a plurality of waveform inserting plates 3 are welded on the top of the lower multi-cavity steel pipe special-shaped column, the waveform inserting plates are specifically welded on the inner side wall of the top of a square steel pipe or a channel steel forming the lower multi-cavity steel pipe special-shaped column, and the top of the waveform inserting plate 3 is not less than 200 mm higher than the top of the lower multi-cavity steel pipe special-shaped column.
The structure of the corrugated inserting plate is shown in fig. 4, the contact area of the corrugated inserting plate and concrete is increased, and the combined action of steel and concrete is effectively enhanced.
Go up multicavity steel pipe dysmorphism post 1 and multicavity steel pipe dysmorphism post 2 down and can dock together, the butt joint back, the outer corner position of the butt joint department of going up multicavity steel pipe dysmorphism post and multicavity steel pipe dysmorphism post down is connected with the outsourcing steel sheet 5 of L shape through bolt 4, outsourcing steel sheet and the outer wall welding of last multicavity steel pipe dysmorphism post and multicavity steel pipe dysmorphism post down.
The bolt holes 6 are formed in the upper multi-cavity steel pipe special-shaped column, the lower multi-cavity steel pipe special-shaped column and the outer wrapping steel plate, the bolts are connected in the bolt holes and can penetrate through the outer wrapping steel plate and the square steel pipe or the channel steel, the outer wrapping steel plate is fixed at the butt joint of the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column, and structural strength is enhanced.
The process of constructing the connecting joint between the multi-cavity steel pipe special-shaped columns with the waveform inserting plate is approximately as follows:
The utility model discloses a multi-cavity steel pipe special-shaped column, including the square steel pipe, the inside wall of the top of channel-section steel, with the wave form picture peg welding on the inside wall at square steel pipe or the top of channel-section steel, concrete is pour in multicavity steel pipe special-shaped column down, pass through the outer corner of bolt fastening multicavity steel pipe special-shaped column down with the outsourcing steel sheet of L shape, multicavity steel pipe special-shaped column is gone up to hoist and mount location multicavity steel pipe special-shaped column, guarantee that the wave form picture peg gets into in the cavity of multicavity steel pipe special-shaped column, pass through bolt fixed connection with last multicavity steel pipe special-shaped column with the outsourcing steel sheet of L shape, go up multicavity steel pipe special-shaped column and multicavity steel pipe special-shaped column provisional fixation down.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (4)
1. The utility model provides a take connected node between multicavity steel pipe dysmorphism post of wave form picture peg, a serial communication port, including last multicavity steel pipe dysmorphism post and lower multicavity steel pipe dysmorphism post, the top welding of multicavity steel pipe dysmorphism post has a plurality of wave forms picture pegs under, go up multicavity steel pipe dysmorphism post and can dock together with lower multicavity steel pipe dysmorphism post, the butt joint back, the outer corner position of the butt joint department of going up multicavity steel pipe dysmorphism post and lower multicavity steel pipe dysmorphism post has the outsourcing steel sheet of L shape through bolted connection, the outsourcing steel sheet welds with.
2. The connecting node between the multi-cavity steel pipe special-shaped columns with the waveform inserting plate as claimed in claim 1, wherein the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column are both formed by welding square steel pipes and channel steel, and the upper multi-cavity steel pipe special-shaped column and the lower multi-cavity steel pipe special-shaped column are the same in shape and are cross-shaped, L-shaped or T-shaped.
3. The connecting joint of the special-shaped columns of the multi-cavity steel pipes with the waveform inserting plate according to claim 1, wherein the waveform inserting plate is welded on the inner side wall of the top of the special-shaped column of the lower multi-cavity steel pipe, and the top of the waveform inserting plate is not less than 200 mm higher than the top of the special-shaped column of the lower multi-cavity steel pipe.
4. The connecting joint of the multi-cavity steel pipe special-shaped columns with the waveform inserting plate as claimed in claim 1, wherein bolt holes are formed in the upper multi-cavity steel pipe special-shaped column, the lower multi-cavity steel pipe special-shaped column and the outer wrapping steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140324.3U CN209760596U (en) | 2019-01-28 | 2019-01-28 | Multi-cavity steel pipe special-shaped column-to-column connection node with waveform insertion plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920140324.3U CN209760596U (en) | 2019-01-28 | 2019-01-28 | Multi-cavity steel pipe special-shaped column-to-column connection node with waveform insertion plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209760596U true CN209760596U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920140324.3U Expired - Fee Related CN209760596U (en) | 2019-01-28 | 2019-01-28 | Multi-cavity steel pipe special-shaped column-to-column connection node with waveform insertion plate |
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| CN (1) | CN209760596U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236091A (en) * | 2020-01-21 | 2020-06-05 | 滁州职业技术学院 | Concrete lining reinforcing structure of corrugated steel web box girder bridge |
| CN111677107A (en) * | 2020-05-26 | 2020-09-18 | 淮阴工学院 | Novel assembled connected node |
| CN112160501A (en) * | 2020-09-18 | 2021-01-01 | 北京工业大学 | Double-column bearing assembly type special-shaped column with replaceable corrugated plate after earthquake |
| CN112376692A (en) * | 2020-11-04 | 2021-02-19 | 重庆大学 | Splicing node and splicing method between box type modular steel structure building boxes |
| WO2022057642A1 (en) * | 2020-09-18 | 2022-03-24 | 北京工业大学 | Steel special-shaped column with corrugated plates for connection |
-
2019
- 2019-01-28 CN CN201920140324.3U patent/CN209760596U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236091A (en) * | 2020-01-21 | 2020-06-05 | 滁州职业技术学院 | Concrete lining reinforcing structure of corrugated steel web box girder bridge |
| CN111236091B (en) * | 2020-01-21 | 2021-07-06 | 滁州职业技术学院 | Concrete lining reinforcing structure of corrugated steel web box girder bridge |
| CN111677107A (en) * | 2020-05-26 | 2020-09-18 | 淮阴工学院 | Novel assembled connected node |
| CN112160501A (en) * | 2020-09-18 | 2021-01-01 | 北京工业大学 | Double-column bearing assembly type special-shaped column with replaceable corrugated plate after earthquake |
| WO2022057642A1 (en) * | 2020-09-18 | 2022-03-24 | 北京工业大学 | Steel special-shaped column with corrugated plates for connection |
| CN112376692A (en) * | 2020-11-04 | 2021-02-19 | 重庆大学 | Splicing node and splicing method between box type modular steel structure building boxes |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |