CN209163060U - A kind of concrete profiled pile and steel beam connecting joint - Google Patents
A kind of concrete profiled pile and steel beam connecting joint Download PDFInfo
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- CN209163060U CN209163060U CN201821660820.3U CN201821660820U CN209163060U CN 209163060 U CN209163060 U CN 209163060U CN 201821660820 U CN201821660820 U CN 201821660820U CN 209163060 U CN209163060 U CN 209163060U
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- concrete
- profiled pile
- concrete profiled
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Abstract
The utility model discloses a kind of concrete profiled pile and steel beam connecting joints, including being fixed on node area, sectional dimension outsourcing chapped pipe identical with concrete profiled pile, outsourcing chapped pipe is sleeved on the steel reinforcement cage of concrete profiled pile, lateral fixing muscle is equipped in outsourcing chapped pipe, the both ends of lateral fixing muscle are connect with the side wall of outsourcing chapped pipe by plug weld, the steel reinforcement cage of outsourcing chapped pipe and concrete profiled pile is embedded in together in the concrete solid of concrete profiled pile, the lateral surface of outsourcing chapped pipe and the lateral surface of concrete profiled pile are concordant, the steel corbel connecting with girder steel is welded on the outsourcing chapped pipe lateral surface opposite with girder steel, the two sides of steel corbel pass through bracket connecting plate and connect with outsourcing chapped pipe.The utility model has the characteristics that reasonable stress, simple structure, convenient for component processing, installation, can effectively improve the shear-carrying capacity and anti-seismic performance of concrete profiled pile and steel beam connecting joint, be conducive to promote and apply.
Description
Technical field
The utility model relates to a kind of concrete profiled pile and steel beam connecting joints, belong to technical field of structural engineering.
Background technique
Frame structure building space layout is flexible, thus has a wide range of applications in China's building field.In frame knot
Traditional rectangular section column is substituted using Special-Shaped Column in structure, can avoid the stupefied protrusion of indoor-bollard, increases indoor effective use space.So
Compared with ordinary rectangular column, column limb is relatively narrow for it, generally between 200mm~300mm, is unfavorable for configuring excessive reinforcing bar or setting
Horizontal baffle corresponding with steel beam flange, is otherwise unfavorable for the vibration compacting of concrete, and concrete is easy to crack, relatively narrow column limb
Section is also with the problem of joint cores shear resistance deficiency.It therefore, is the concrete profiled column framework of further genralrlization
Application, clear a kind of reasonable stress, power transmission, simple structure need to be researched and developed and there is higher shear-carrying capacity and anti-seismic performance
Concrete profiled pile frame joint.
Summary of the invention
The utility model is to solve technical problem present in well-known technique and provide a kind of concrete profiled pile and girder steel
Connecting node, the joints are reasonable, power transmission is clear, simple structure and have higher shear-carrying capacity and anti-seismic performance.
The utility model is adopted the technical scheme that solve technical problem present in well-known technique: a kind of concrete
Special-Shaped Column and steel beam connecting joint, including it is fixed on node area, sectional dimension and the identical outsourcing profile iron of concrete profiled pile
Pipe, the outsourcing chapped pipe are sleeved on the steel reinforcement cage of concrete profiled pile, are equipped with laterally in the outsourcing chapped pipe
The both ends of fixing muscle, the transverse direction fixing muscle are connect with the side wall of the outsourcing chapped pipe by plug weld, and the outsourcing is different
The steel reinforcement cage of shape steel pipe and the concrete profiled pile is embedded in together in the concrete solid of concrete profiled pile, the outsourcing
The lateral surface of chapped pipe and the lateral surface of concrete profiled pile are concordant, in the outsourcing chapped pipe outside opposite with girder steel
The steel corbel connecting with girder steel is welded on face, the two sides of the steel corbel pass through bracket connecting plate and the outsourcing profile iron
Pipe connection.
Concrete integrated structure is equipped on the medial surface of the outsourcing chapped pipe.
The concrete integrated structure is the decorative pattern being arranged on the outsourcing chapped pipe medial surface.
The concrete integrated structure is the multiple tabular components being vertically fixed on the outsourcing chapped pipe medial surface
Or multiple cylindrical components.
The both ends of the transverse direction fixing muscle are equipped with chamfering.
The girder steel is using made of H profile steel, and the steel corbel is to use made of H profile steel, the steel corbel and institute
It states the upper and lower edge of a wing of girder steel and web docks correspondingly.
The width at steel corbel upper and lower edge of a wing pedestal end is identical as concrete profiled pile column limb thickness, the width at coupling beam end
Spend it is of same size with the girder steel, the two sides on the upper and lower edge of a wing of the steel corbel be each provided with one piece arrange vertically described in
Bracket connecting plate.
The upper and lower edge of a wing of steel corbel is gradually narrowed transition close to the part of girder steel, and two sides are equipped with smooth circular arc
Changeover portion.
Two sides are equipped with chamfering up and down for the end that the bracket connecting plate is connect with steel corbel.
The top flange of the steel corbel and the welding of the top flange of the girder steel, the lower flange of the steel corbel and the girder steel
Lower flange welding, the web of the steel corbel and the web of the girder steel are connected using web connecting plate with high-strength bolt.
The utility model has the advantages and positive effects of:
One) arrangement of lateral fixing muscle enhances the flat out of plane constraint of outer tube wall, when effectively preventing steel pipe walls stress
Buckling, and its small volume will not influence too much pouring for concrete, it is ensured that outsourcing chapped pipe and coagulation
Native Special-Shaped Column is reliably connected, and improves the shear-carrying capacity and anti-seismic performance of node.Two) bracket connecting plate and the H profile steel bracket wing
The setting of edge variable cross-section optimizes the Path of Force Transfer of conventional node, makes plastic hinge, when avoiding bean column node and being directly connected to
The tear failure of vial wall further improves the ductility of node.
Three) outsourcing chapped pipe only is set in joint cores, has efficiently controlled steel using amount, has improved material use
Rate, more conducively application of the popularization special-shaped column structure in assembled architecture.
Four) concrete profiled pile adds outsourcing chapped pipe in node area, it is easy to accomplish mechanical connection, assembling degree
Height, live wet-less operation, convenient transportation.The components such as steel reinforcement cage, outsourcing chapped pipe, bracket connecting plate and H profile steel bracket all may be used
Be prefabricated in the factory completion, and scene only need to will make molding concrete profiled pile and connect to form beam column section by dry type with girder steel
Point, all weldings are all carried out in outside, convenient for the quality of welding and control weld seam.
Five) joint structure is simple, can be easily made standard component and carries out industrialized production, can shorten the template manufacturing cycle,
Reduce cost.
In conclusion the utility model has the characteristics that reasonable stress, simple structure, convenient for component processing, installation, it can
The shear-carrying capacity and anti-seismic performance for effectively improving concrete profiled pile and steel beam connecting joint are conducive to promote special-shaped column structure
System is applied in assembled architecture.
Detailed description of the invention
Fig. 1 is the concrete profiled pile and steel beam connecting joint schematic diagram of the utility model；
Fig. 2 is the concrete profiled pile arrangement of reinforcement outsourcing chapped pipe structural schematic diagram of the utility model；
Fig. 3 is the concrete profiled pile structural schematic diagram of the utility model.
In figure: 1, outsourcing chapped pipe；2, steel reinforcement cage；3, lateral fixing muscle；4, concrete solid；5, steel corbel；6, ox
Leg connecting plate；7, web connecting plate；8, girder steel.
Specific embodiment
For the invention, features and effects that can further appreciate that the utility model, the following examples are hereby given, and cooperates
Detailed description are as follows for attached drawing:
Please refer to FIG. 1 to FIG. 3, a kind of concrete profiled pile and steel beam connecting joint, including it is fixed on node area, section ruler
Very little outsourcing chapped pipe 1 identical with concrete profiled pile, the outsourcing chapped pipe 1 is sleeved on the reinforcing bar of concrete profiled pile
On cage 2, lateral fixing muscle 3 is equipped in the outsourcing chapped pipe 1, the both ends of the transverse direction fixing muscle 3 and the outsourcing are different
The side wall of shape steel pipe 1 is connected by plug weld, and the steel reinforcement cage 2 of the outsourcing chapped pipe 1 and the concrete profiled pile is together
Be embedded in the concrete solid 4 of concrete profiled pile, the lateral surface of the outsourcing chapped pipe 1 and concrete profiled pile it is outer
Side is concordant, is welded with the steel corbel 5 connecting with girder steel 8 on the outsourcing chapped pipe 1 lateral surface opposite with girder steel 8,
The two sides of the steel corbel 5 pass through bracket connecting plate 6 and connect with the outsourcing chapped pipe 1.Above-mentioned outsourcing chapped pipe can
To use template to be fixed on node area in formwork.
In the present embodiment, when 1 tube wall of outsourcing chapped pipe is relatively thin, to guarantee lateral fixing muscle 3 and outsourcing profile iron
Pipe 1 is reliably connected, and lateral 3 both ends of fixing muscle can do appropriate chamfered, and outsourcing chapped pipe 1 reserves plug welding hole also Ying Fuhe
" construction steel structure welding technique regulation " JGJ81-2002 technical requirements.In order to increase concrete solid 4 and outsourcing chapped pipe 1
Binding force, on the medial surface of the outsourcing chapped pipe 1 be equipped with concrete integrated structure.The concrete integrated structure can
Think the decorative pattern being arranged on 1 medial surface of outsourcing chapped pipe, or be vertically fixed on the outsourcing chapped pipe 1
Multiple tabular components or multiple cylindrical components on medial surface.When the girder steel 8 is using H profile steel beam made of H profile steel, institute
Stating steel corbel 5 should be also made of H profile steel, and the steel corbel 5 and the upper and lower edge of a wing of the girder steel 8 and web are correspondingly
Docking, this docking is the connection between steel construction, very convenient, can be there are many connection type.For example, the steel corbel 5
Top flange and the welding of the top flange of the girder steel 8, the lower flange of the steel corbel 5 and the lower flange welding of the girder steel 8, it is described
The web of steel corbel 5 is connected using web connecting plate 7 with high-strength bolt with the web of the girder steel 8.In the present embodiment, recommend
The width at the 5 upper and lower edge of a wing pedestal end of steel corbel is identical as concrete profiled pile column limb thickness, the width at coupling beam end with it is described
Girder steel 8 it is of same size, be each provided with one piece of bracket arranged vertically in the two sides on the upper and lower edge of a wing of the steel corbel 5 and connect
Fishplate bar 6.The upper and lower edge of a wing of the steel corbel 5 is gradually narrowed transition close to the part of girder steel 8, and two sides are equipped with smooth circular arc
Changeover portion, it is possible to reduce stress is concentrated.Two sides are equipped with chamfering up and down for the end that the bracket connecting plate 6 is connect with steel corbel, can
Reduce weld affected zone, stress is avoided to concentrate.
Although being described above in conjunction with preferred embodiment of the attached drawing to the utility model, the utility model is not
It is confined to above-mentioned specific embodiment, the above mentioned embodiment is only schematical, is not restrictive, ability
The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model
In the case where range, many forms can also be made, these are belonged within the protection scope of the utility model.
Claims (10)
1. a kind of concrete profiled pile and steel beam connecting joint, which is characterized in that including being fixed on node area, sectional dimension and mixing
The identical outsourcing chapped pipe of soil Special-Shaped Column is coagulated, the outsourcing chapped pipe is sleeved on the steel reinforcement cage of concrete profiled pile,
Lateral fixing muscle, the both ends of the transverse direction fixing muscle and the side wall of the outsourcing chapped pipe are equipped in the outsourcing chapped pipe
It is connected by plug weld, the steel reinforcement cage of the outsourcing chapped pipe and the concrete profiled pile is embedded in concrete profiled together
In the concrete solid of column, the lateral surface of the outsourcing chapped pipe is concordant with the lateral surface of concrete profiled pile, described outer
The steel corbel connecting with girder steel is welded on the packet chapped pipe lateral surface opposite with girder steel, the two sides of the steel corbel pass through
Bracket connecting plate is connect with the outsourcing chapped pipe.
2. concrete profiled pile according to claim 1 and steel beam connecting joint, which is characterized in that in the outsourcing abnormity
The medial surface of steel pipe is equipped with concrete integrated structure.
3. concrete profiled pile according to claim 2 and steel beam connecting joint, which is characterized in that the concrete combines
Structure is the decorative pattern being arranged on the outsourcing chapped pipe medial surface.
4. concrete profiled pile according to claim 2 and steel beam connecting joint, which is characterized in that the concrete combines
Structure is the multiple tabular components or multiple cylindrical components being vertically fixed on the outsourcing chapped pipe medial surface.
5. concrete profiled pile according to claim 1 and steel beam connecting joint, which is characterized in that the transverse direction fixing muscle
Both ends be equipped with chamfering.
6. concrete profiled pile according to claim 1 and steel beam connecting joint, which is characterized in that the girder steel is to use
Made of H profile steel, the steel corbel is the steel corbel and the upper and lower edge of a wing of the girder steel and web using made of H profile steel
It docks correspondingly.
7. concrete profiled pile according to claim 6 and steel beam connecting joint, which is characterized in that on the steel corbel,
The width at lower flange pedestal end is identical as concrete profiled pile column limb thickness, the width phase of the width at coupling beam end and the girder steel
Together, one piece of bracket connecting plate arranged vertically is each provided in the two sides on the upper and lower edge of a wing of the steel corbel.
8. concrete profiled pile according to claim 7 and steel beam connecting joint, which is characterized in that on the steel corbel,
Lower flange is gradually narrowed transition close to the part of girder steel, and two sides are equipped with smooth arc transition section.
9. concrete profiled pile according to claim 8 and steel beam connecting joint, which is characterized in that the bracket connecting plate
Two sides are equipped with chamfering above and below the end connecting with steel corbel.
10. concrete profiled pile according to claim 6 and steel beam connecting joint, which is characterized in that the steel corbel
The lower flange welding of top flange and the welding of the top flange of the girder steel, the lower flange of the steel corbel and the girder steel, the steel
The web of bracket is connected using web connecting plate with high-strength bolt with the web of the girder steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660820.3U CN209163060U (en) | 2018-10-13 | 2018-10-13 | A kind of concrete profiled pile and steel beam connecting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821660820.3U CN209163060U (en) | 2018-10-13 | 2018-10-13 | A kind of concrete profiled pile and steel beam connecting joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209163060U true CN209163060U (en) | 2019-07-26 |
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| CN201821660820.3U Active CN209163060U (en) | 2018-10-13 | 2018-10-13 | A kind of concrete profiled pile and steel beam connecting joint |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252593A (en) * | 2018-10-13 | 2019-01-22 | 天津大学建筑设计研究院 | A kind of concrete profiled pile and steel beam connecting joint |
-
2018
- 2018-10-13 CN CN201821660820.3U patent/CN209163060U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109252593A (en) * | 2018-10-13 | 2019-01-22 | 天津大学建筑设计研究院 | A kind of concrete profiled pile and steel beam connecting joint |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" |
Address after: 300073 Tianda architectural creative building (Science Park), No.192 Anshan West Road, Nankai District, Tianjin Patentee after: Tianjin University architectural design and Planning Research Institute Co.,Ltd. Patentee after: Zhang Xizhi Address before: No.192 Anshan West Road, Nankai District, Tianjin 300073 Patentee before: TIANJIN University RESEARCH INSTITUTE OF ARCHITECTRUAL DESIGN & URBAN PLANNING Patentee before: Zhang Xizhi |
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| CP03 | "change of name, title or address" |