CN207567945U - Assembled composite beam rigid joint - Google Patents
Assembled composite beam rigid joint Download PDFInfo
- Publication number
- CN207567945U CN207567945U CN201721528410.9U CN201721528410U CN207567945U CN 207567945 U CN207567945 U CN 207567945U CN 201721528410 U CN201721528410 U CN 201721528410U CN 207567945 U CN207567945 U CN 207567945U
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- Prior art keywords
- bracket
- composite beam
- connecting plate
- column
- bolt
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Abstract
The utility model is related to be used for the string configuration member arts of load-bearing, specially a kind of assembled composite beam rigid joint.A kind of assembled composite beam rigid joint, including composite beam (1), it is characterized in that：Further include column (2), bracket (3), stiffener (4), Guan Liang (5) and bolt and nut component (6), each insertion and a bracket (3) is fixed in the notch of column (2) both sides, pipe beam connecting plate (51) and bracket connecting plate (31) mutually fit and pass through bolt and nut component (6) connection and fix, composite beam (1) is fixed on the top surface of both bracket (3) and Guan Liang (5), and there are gaps between the inner face of composite beam (1) and column (2) groove bottom.The utility model is simple in construction, easy to disassemble and assemble, and mechanical performance is high, improves operating efficiency.
Description
Technical field
The utility model is related to be used for the string configuration member arts of load-bearing, specially a kind of assembled composite beam just connects
Node.
Background technology
With the continuous development of building trade, steel structure frame+group is used in tall and super tall R.C. buidings design more
Close the structure type of composite floor with profiled steel sheet.Because of the functional requirement of building structure, the increase of flooring design load and structural span is right
Bending resistance, shearing resistance and the stability aspect of girder steel element require higher.To improve the above performance of girder steel element, mostly using composite beam
（Plate girder）Section, the more traditional H profile steel beam of processes, the rectangular tube such as this kind of section processing and fabricating blanking, group are vertical, welding, application
Components is waited to make more cumbersome, while in-site installation welding engineering amount is larger.
Utility model content
The defects of in order to overcome the prior art, provide it is a kind of it is simple in structure, convenient for disassembly and assembly, mechanical performance is high, improves operation
The metal crossbeam of efficiency, the utility model discloses a kind of assembled composite beam rigid joints.
The utility model reaches goal of the invention by following technical solution：
A kind of assembled composite beam rigid joint, including composite beam, composite beam is H profile steel, it is characterized in that：It further includes vertical
Column, bracket, stiffener, Guan Liang and bolt-nut assembly,
The cross section of column is H-type, is fixed on the ground to uprights vertical, each insertion and fixation in the notch of column both sides
One bracket, the outer end face of bracket fixes one piece of bracket connecting plate, by least between bracket connecting plate and the lateral surface of bracket
Two pieces of stiffener connections, the inner face of Guan Liang are fixed one piece of pipe beam connecting plate, are led between pipe beam connecting plate and the lateral surface of Guan Liang
At least two pieces of stiffener connections are crossed, pipe beam connecting plate mutually fits with bracket connecting plate and passes through bolt-nut assembly and connects admittedly
Fixed, the lower part of composite beam inner end is equipped with notch, and composite beam is fixed on the top surface of both bracket and pipe beam, under composite beam inner end
The notch in portion is crossed on bracket respectively on Guan Liang, and there are gaps between the inner face of composite beam and column groove bottom.
The assembled composite beam rigid joint, it is characterized in that：
The cross section of Guan Liang is rectangle；
The bolt-nut assembly of connecting tube beam connecting plate and bracket connecting plate at least 30, bolt-nut assembly are selected
High-strength bolt pair.
The present invention improves the construction efficiency of the erection stage of assembling type steel structure making, while ensure that girder steel upper surface
Flatness, create advantage for the laying of composite ribbed deck.Specifically, the present invention has the advantages that：
1. the present invention combines to form overlapping beam assembly using the H-type composite beam of finished product and the pipe beam of rectangle, manufacturing process's letter
Change, producing efficiency improves；
2. composite beam lower part of the present invention opens up notch, it is ensured that the construction space of pipe beam connecting node；
3. composite beam discord column of the present invention is directly connected to, the protrusion such as stiffener at node, connecting plate is avoided to overlapping
Beam top floor support plate is laid with the influence of flatness；
4. node connection of the present invention is all connected by screw bolts, and is not required to, using connecting cleat layer measure, realize assembling
The Fast Installation of steel construction.
Description of the drawings
Fig. 1 is the axonometric drawing of the utility model；
Fig. 2 is the connection diagram of the utility model central post and bracket；
Fig. 3 is the schematic top plan view of the utility model.
Specific embodiment
The utility model is further illustrated below by way of specific embodiment.
Embodiment 1
A kind of assembled composite beam rigid joint, including composite beam 1, column 2, bracket 3, stiffener 4, pipe beam 5 and bolt-
Nut assembly 6, as shown in FIG. 1 to 3, concrete structure is：
Composite beam 1 is H profile steel；The cross section of column 2 is H-type, and column 2 is vertically fixed on ground；2 both sides of column
Each insertion and a bracket 3 is fixed in notch, the outer end face of bracket 3 fixes one piece of bracket connecting plate 31,31 He of bracket connecting plate
The stiffener 4 for being respectively arranged on 3 upper and lower part of bracket between the lateral surface of bracket 3 by two pieces connects；The cross section of pipe beam 5 is
Rectangle, the inner face of pipe beam 5 fix one piece of pipe beam connecting plate 51, pass through two between pipe beam connecting plate 51 and the lateral surface of pipe beam 5
The stiffener 4 that block is respectively arranged on 5 upper and lower part of pipe beam connects；Pipe beam connecting plate 51 and bracket connecting plate 31 mutually fit and lead to
It crosses the connection of bolt-nut assembly 6 to fix, the bolt-nut assembly 6 of connecting tube beam connecting plate 51 and bracket connecting plate 31 is at least
30, bolt-nut assembly 6 selects high-strength bolt pair；The lower part of 1 inner end of composite beam is equipped with notch, and composite beam 1 is fixed on bracket
3 and both pipe beams 5 top surface on, the notch of 1 inner end lower part of composite beam be crossed on respectively on bracket 3 and pipe beam 5 on, composite beam
There are gaps between 12 groove bottom of inner face and column.
Claims (2)
1. a kind of assembled composite beam rigid joint, including composite beam (1), composite beam (1) is H profile steel, it is characterized in that：It further includes
Column (2), bracket (3), stiffener (4), Guan Liang (5) and bolt-nut assembly (6),
The cross section of column (2) is H-type, and column (2) is vertically fixed on ground, each insertion in the notch of column (2) both sides
And a bracket (3) is fixed, the outer end face of bracket (3) fixes one piece of bracket connecting plate (31), bracket connecting plate (31) and bracket
(3) it is connected between lateral surface by least two pieces of stiffeners (4), the inner face of Guan Liang (5) fixes one piece of pipe beam connecting plate
(51), it is connected between the lateral surface of pipe beam connecting plate (51) and Guan Liang (5) by least two pieces of stiffeners (4), pipe beam connecting plate
(51) it mutually fits with bracket connecting plate (31) and passes through bolt-nut assembly (6) connection and fix, under composite beam (1) inner end
Portion is equipped with notch, and composite beam (1) is fixed on the top surface of both bracket (3) and Guan Liang (5), composite beam (1) inner end lower part
Notch be crossed on respectively on bracket (3) and Guan Liang (5) on, between the inner face of composite beam (1) and column (2) groove bottom there are
Gap.
2. assembled composite beam rigid joint as described in claim 1, it is characterized in that：
The cross section of Guan Liang (5) is rectangle；
The bolt-nut assembly (6) at least 30 of connecting tube beam connecting plate (51) and bracket connecting plate (31), bolt-nut
Component (6) selects high-strength bolt pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528410.9U CN207567945U (en) | 2017-11-16 | 2017-11-16 | Assembled composite beam rigid joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721528410.9U CN207567945U (en) | 2017-11-16 | 2017-11-16 | Assembled composite beam rigid joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207567945U true CN207567945U (en) | 2018-07-03 |
Family
ID=62690501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721528410.9U Active CN207567945U (en) | 2017-11-16 | 2017-11-16 | Assembled composite beam rigid joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207567945U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982113A (en) * | 2021-12-03 | 2022-01-28 | 上海泰大建筑科技有限公司 | Three-section beam and column structure and combined frame type structure thereof |
-
2017
- 2017-11-16 CN CN201721528410.9U patent/CN207567945U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113982113A (en) * | 2021-12-03 | 2022-01-28 | 上海泰大建筑科技有限公司 | Three-section beam and column structure and combined frame type structure thereof |
| CN113982113B (en) * | 2021-12-03 | 2023-08-11 | 上海泰大建筑科技有限公司 | Three-section beam and column structure and combined frame type structure thereof |
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