CN208137134U - Assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system - Google Patents
Assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system Download PDFInfo
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- CN208137134U CN208137134U CN201820370963.4U CN201820370963U CN208137134U CN 208137134 U CN208137134 U CN 208137134U CN 201820370963 U CN201820370963 U CN 201820370963U CN 208137134 U CN208137134 U CN 208137134U
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Abstract
The utility model relates to a kind of assembly concrete-filled steel tube beam columns to go along with sb. to guard him integrated system, belong to technical field of buildings.Including steel core concrete column, steel tube concrete beam, steel node, nut, bolt, embedded bar in the column of the bed bolt hole insertion steel core concrete column upper end of steel node bottom plate, and it is fastened with nut, concrete filled steel tube beam end is placed in node groove, the right side bolted end-plate hole of left side steel tube concrete beam is sequentially connected in hole using bolt, web bolt hole, the left side bolted end-plate hole of right side steel tube concrete beam, and it is fastened with nut, the roof bolt hole of embedded bar insertion steel node top plate in the column of steel core concrete column lower end, it is fastened using nut, and embedded bar in the column of upper lower prop is welded.The utility model connection is reliable, and good integrity is connected using dry type, improves installation effectiveness, reduces resource consumption, adapts to assembled, integrated development.
Description
Technical field
The utility model belongs to technical field of buildings, goes along with sb. to guard him one more particularly to a kind of assembly concrete-filled steel tube beam column
Change system.
Background technique
China from five sixties of 20th century begin one's study assembly concrete build design and construction technology, form one
Serial assembly concrete building system, more typical building system have assembled single storey industry workshop building system, assembly
Formula multistory frame building system, assembled large panel building system etc..The application built to assembly concrete the 1980s
Reach the period of full bloom, many places in the whole nation all form the integrated assembly concrete industry of design, production and construction and installation
Change architectural mode assembly concrete building and two kinds of most important building bodies are become using the masonry building of prefabricated hollow floor
System, application popularization rate is up to 70% or more.Since there are many limitations and deficiency, China for the function and physical property of assembled architecture
Assembly concrete architectural design and construction technology R & D Level do not catch up with also social demand and Building technology development variation,
To mid-term the 1990s, assembly concrete building is gradually replaced by full cast-in-place concrete building system, at present except dress
With formula single storey industry workshop building system using wide outer.The engineer application of other prefabrication systems is few.In advance
The globality of earthquake-resistant structure processed and the specialized research of management in design and operation are inadequate, cause its Technical Economy poor.It is to cause
The basic reason that precast construction stagnates for a long time.
Utility model content
In order to solve above-mentioned technical problem, the utility model provides a kind of assembly concrete-filled steel tube beam column and goes along with sb. to guard him
Integrated system, reliable mainly for developing a kind of connection, good integrity, dry type connects, and what is economized on resources goes along with sb. to guard him integrated body
System.
The technical solution adopted in the utility model is as follows：
The utility model
A kind of assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system, including steel core concrete column, steel tube concrete beam,
Steel node, nut, bolt；The steel core concrete column includes embedded bar in column；The steel tube concrete beam includes pre- in beam
Bury cross steel plate, connection board, bolted end-plate hole；The steel node include bottom plate, bed bolt hole, web, web bolt hole,
Angle steel, top plate, roof bolt hole, node groove, hole；Steel core concrete column upper end is inserted into the bed bolt hole of steel node bottom plate
Column in embedded bar, and fastened with nut；Concrete filled steel tube beam end is placed in node groove, using bolt in hole
It is sequentially connected the right side bolted end-plate hole of left side steel tube concrete beam, the left-hand end of web bolt hole, right side steel tube concrete beam
Crab bolt hole, and fastened with nut；The roof bolt of embedded bar insertion steel node top plate in the column of steel core concrete column lower end
Hole is fastened using nut, and embedded bar in the column of upper lower prop is welded.
Further, embedded bar in column is arranged in the steel core concrete column upper and lower side, embedded bar a part in column
It stretches out outside column, in a part embedment column, buried depth meets the requirements.
Further, pre-buried cross steel plate in beam, pre-buried cross steel plate in beam is arranged in the concrete filled steel tube beam end
A part is stretched out outside beam, and in a part embedment beam, buried depth meets the requirements.
Further, the connection board is welded in pre-buried cross steel plate side in beam, and sectional dimension and steel pipe are mixed
Solidifying soil beam section size is consistent, and is provided with bolted end-plate hole on the connection board.
Further, the steel node is made of one piece of bottom plate, one block of web, four blocks of angle steel and two pieces of top plates, web
It is welded in bottom plate vertical center line, angle steel is welded in bottom plate four corners and recess outwardly, and level is welded in two pieces of top plates respectively
Two pieces of side angle steel top and two pieces of downside angle steel top.
Further, the bottom plate sectional dimension is consistent with concrete filled steel tube column cross-section size, the height of web and angle steel
Degree is 2 times of the overhanging segment length of embedded bar in column, and angle steel both sides are isometric and at right angle, the spacing and deck-siding of upper and lower two blocks of angle steel
Unanimously, the length of top plate is consistent with steel core concrete column cross-sectional length, width and angle steel side length are consistent.
It further, is node groove between two blocks of angle steel up and down, bottom plate, web, angle steel and top plate surround hole
Mouthful.
Detailed description of the invention
Fig. 1 is that the utility model assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system elevation schematic diagram.
Fig. 2 is the A-A sectional view schematic diagram of Fig. 1.
Fig. 3 is steel core concrete column front view schematic diagram.
Fig. 4 is steel core concrete column top view illustration.
Fig. 5 is steel tube concrete beam front view schematic diagram.
Fig. 6 is the B-B sectional view schematic diagram of Fig. 5.
Fig. 7 is steel tube concrete beam side view schematic diagram.
Fig. 8 is steel node top view illustration.
Fig. 9 is steel node front view schematic diagram.
In figure, 1 is steel core concrete column；2 be steel tube concrete beam；3 be steel node；4 be nut；5 be bolt；1-1 is
Embedded bar in column；2-1 is pre-buried cross steel plate in beam；2-2 is connection board；3-1 is bottom plate；3-2 is web；3-3 is angle
Steel；3-4 is top plate；3-5 is node groove；3-6 is hole；2-2-1 is bolted end-plate hole；3-1-1 is bed bolt hole；3-2-
1 is web bolt hole；3-4-1 is roof bolt hole.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawings and examples.
Embodiment
As shown in figs. 1-9, a kind of assembly concrete-filled steel tube beam column of the utility model goes along with sb. to guard him integrated system, including steel
Pipe concrete column 1, steel tube concrete beam 2, steel node 3, nut 4, bolt 5；It is characterized in that：The steel core concrete column 1 wraps
Include embedded bar 1-1 in column；The steel tube concrete beam 2 includes pre-buried cross steel plate 2-1, connection board 2-2, end plate spiral shell in beam
Keyhole 2-2-1；The steel node 3 includes bottom plate 3-1, bed bolt hole 3-1-1, web 3-2, web bolt hole 3-2-1, angle steel
3-3, top plate 3-4, roof bolt hole 3-4-1, node groove 3-5, hole 3-6；The bed bolt hole 3- of 3 bottom plate 3-1 of steel node
1-1 is inserted into embedded bar 1-1 in the column of 1 upper end of steel core concrete column, and is fastened with nut 4；It places 2 end of steel tube concrete beam
In the right side bolted end-plate hole in node groove 3-5, being sequentially connected left side steel tube concrete beam 2 in the 3-6 of hole using bolt 5
2-2-1, web bolt hole 3-2-1, right side steel tube concrete beam 2 left side bolted end-plate hole 2-2-1, and with nut 4 fasten；Steel
Embedded bar 1-1 is inserted into the roof bolt hole 3-4-1 of 3 top plate 3-4 of steel node in the column of 1 lower end of pipe concrete column, using nut 4
Fastening, and embedded bar 1-1 in the column of upper lower prop is welded.
Embedded bar 1-1 in column is arranged in 1 upper and lower side of steel core concrete column, and embedded bar 1-1 a part is stretched in column
Out outside column, in a part embedment column, buried depth meets the requirements.
Pre-buried cross steel plate 2-1 in beam, pre-buried cross steel plate 2-1 mono- in beam is arranged in 2 end of steel tube concrete beam
Part is stretched out outside beam, and in a part embedment beam, buried depth meets the requirements.
The connection board 2-2 is welded in the side pre-buried cross steel plate 2-1, sectional dimension and concrete filled steel tube in beam
2 sectional dimension of beam is consistent, and bolted end-plate hole 2-2-1 is provided on connection board 2-2.
The steel node 3 is made of one piece of bottom plate 3-1, one piece of web 3-2, four pieces of angle steel 3-3 and two pieces of top plate 3-4,
Web 3-2 is welded in bottom plate 3-1 vertical center line, and angle steel 3-3 is welded in bottom plate 3-1 four corners and recess outwardly, two pieces of top plates
Level is welded in the two pieces of tops angle steel 3-3 in upside and two pieces of the downside top angle steel 3-3 to 3-4 respectively.
The bottom plate 3-1 sectional dimension is consistent with 1 sectional dimension of steel core concrete column, the height of web 3-2 and angle steel 3-3
Degree is 2 times of the overhanging segment length of embedded bar 1-1 in column, and the both sides angle steel 3-3 are isometric and at right angle, upper and lower two pieces of angle steel 3-3's
Spacing is consistent with deck-siding, and the length of top plate 3-4 is consistent with 1 cross-sectional length of steel core concrete column, width and angle steel 3-3 side length one
It causes.
It is node groove 3-5, bottom plate 3-1, web 3-2, angle steel 3-3 and top plate between two pieces of angle steel 3-3 up and down
3-4 surrounds hole 3-6.
The above is only the preferred embodiment to the utility model, is not made in any form to the utility model
Limitation, it is all according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with
Modification, is all within the scope of the technical scheme of the utility model.
Claims (7)
1. a kind of assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system, including steel core concrete column（1）, steel tube concrete beam
（2）, steel node（3）, nut（4）, bolt（5）;It is characterized in that：The steel core concrete column（1）Including embedded bar in column
（1-1）；The steel tube concrete beam（2）Including cross steel plate pre-buried in beam（2-1）, connection board（2-2）, bolted end-plate hole
（2-2-1）；The steel node（3）Including bottom plate（3-1）, bed bolt hole（3-1-1）, web（3-2）, web bolt hole（3-
2-1）, angle steel（3-3）, top plate（3-4）, roof bolt hole（3-4-1）, node groove（3-5）, hole（3-6）；Steel node（3）
Bottom plate（3-1）Bed bolt hole（3-1-1）It is inserted into steel core concrete column（1）Embedded bar in the column of upper end（1-1）, and use spiral shell
It is female（4）Fastening；Steel tube concrete beam（2）End is placed in node groove（3-5）It is interior, using bolt（5）At hole（3-6）It is interior according to
Steel tube concrete beam on the left of secondary connection（2）Right side bolted end-plate hole（2-2-1）, web bolt hole（3-2-1）, right side steel pipe it is mixed
Solidifying Tu Liang（2）Left side bolted end-plate hole（2-2-1）, and use nut（4）Fastening；Steel core concrete column（1）It is pre- in the column of lower end
Bury reinforcing bar（1-1）It is inserted into steel node（3）Top plate（3-4）Roof bolt hole（3-4-1）, using nut（4）Fastening, and will be upper and lower
Embedded bar in the column of column（1-1）Welding.
2. assembly concrete-filled steel tube beam column according to claim 1 goes along with sb. to guard him integrated system, it is characterised in that：Described
Steel core concrete column（1）Embedded bar in column is arranged in upper and lower side（1-1）, embedded bar in column（1-1）A part is stretched out outside column, and one
It is partly embedded into column, buried depth meets the requirements.
3. assembly concrete-filled steel tube beam column according to claim 1 goes along with sb. to guard him integrated system, it is characterised in that：Described
Steel tube concrete beam（2）Pre-buried cross steel plate in beam is arranged in end（2-1）, pre-buried cross steel plate in beam（2-1）A part is stretched out
Outside beam, in a part embedment beam, buried depth meets the requirements.
4. assembly concrete-filled steel tube beam column according to claim 1 goes along with sb. to guard him integrated system, it is characterised in that：Described
Connection board（2-2）It is welded in pre-buried cross steel plate in beam（2-1）Side, sectional dimension and steel tube concrete beam（2）Section
Size is consistent, and in connection board（2-2）On be provided with bolted end-plate hole（2-2-1）.
5. assembly concrete-filled steel tube beam column according to claim 1 goes along with sb. to guard him integrated system, it is characterised in that：Described
Steel node（3）By one piece of bottom plate（3-1）, one block of web（3-2）, four blocks of angle steel（3-3）With two pieces of top plates（3-4）It constitutes, web
（3-2）It is welded in bottom plate（3-1）In vertical center line, angle steel（3-3）It is welded in bottom plate（3-1）Four corners and recess is outwardly, two pieces
Top plate（3-4）Level is welded in the two blocks of angle steel in upside respectively（3-3）Top and two blocks of downside angle steel（3-3）Top.
6. assembly concrete-filled steel tube beam column according to claim 1 goes along with sb. to guard him integrated system, it is characterised in that：Described
Bottom plate（3-1）Sectional dimension and steel core concrete column（1）Sectional dimension is consistent, web（3-2）And angle steel（3-3）Height be column
Interior embedded bar（1-1）2 times of overhanging segment length, angle steel（3-3）Both sides are isometric and at right angle, upper and lower two blocks of angle steel（3-3）'s
Spacing is consistent with deck-siding, top plate（3-4）Length and steel core concrete column（1）Cross-sectional length is consistent, width and angle steel（3-3）Side
It is long consistent.
7. assembly concrete-filled steel tube beam column according to claim 6 goes along with sb. to guard him integrated system, it is characterised in that：Described
Upper and lower two blocks of angle steel（3-3）Between be node groove（3-5）, bottom plate（3-1）, web（3-2）, angle steel（3-3）And top plate（3-4）
Surround hole（3-6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370963.4U CN208137134U (en) | 2018-03-19 | 2018-03-19 | Assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820370963.4U CN208137134U (en) | 2018-03-19 | 2018-03-19 | Assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208137134U true CN208137134U (en) | 2018-11-23 |
Family
ID=64289644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820370963.4U Expired - Fee Related CN208137134U (en) | 2018-03-19 | 2018-03-19 | Assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208137134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265828A (en) * | 2018-03-19 | 2018-07-10 | 沈阳建筑大学 | Assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system |
-
2018
- 2018-03-19 CN CN201820370963.4U patent/CN208137134U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265828A (en) * | 2018-03-19 | 2018-07-10 | 沈阳建筑大学 | Assembly concrete-filled steel tube beam column goes along with sb. to guard him integrated system |
| CN108265828B (en) * | 2018-03-19 | 2023-10-27 | 张延年 | Assembled steel pipe concrete beam column encloses and protects integrated system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200409 Address after: 334000 Fenghuang mountain, Yushan County, Shangrao City, Jiangxi Province Patentee after: Nuclear industry east China 268 basic engineering company Address before: Hunnan Hunnan Road Shenyang city Liaoning province 110168 No. 9 Patentee before: SHENYANG JIANZHU University |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20210319 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |