CN207878645U - A kind of connection structure of ntitorque steel plate box-girder and box column - Google Patents
A kind of connection structure of ntitorque steel plate box-girder and box column Download PDFInfo
- Publication number
- CN207878645U CN207878645U CN201721800129.6U CN201721800129U CN207878645U CN 207878645 U CN207878645 U CN 207878645U CN 201721800129 U CN201721800129 U CN 201721800129U CN 207878645 U CN207878645 U CN 207878645U
- Authority
- CN
- China
- Prior art keywords
- box
- plate
- box column
- girder
- angle steel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model is related to the connection structures of a kind of ntitorque steel plate box-girder and box column, box-girder includes horizontally disposed upper beam flange plate, lower beam flange plate and two beam webs that are vertically arranged, upper beam flange plate, lower beam flange plate are fixedly connected by angle steel with box column, beam web is provided with the notch for facilitating installation bolt, the connecting plate being fixedly connected with beam web is provided on box column, the opening being inserted into for connecting plate in box column is offered on box column, connecting plate is provided with fixed plate in one end in box column, and fixed plate is connect by bolt with box column；It is fixedly connected by angle steel, keeps junction secured and easy for installation；And the connection of beam web and box-shaped intercolumniation is realized by connecting plate, box-girder and box column are easy to connect, and the fixation of beam web and box-shaped intercolumniation can be realized by connecting plate；By the connection of box-girder and box column, the good torsional rigidity of box-girder and the good compressive property of box column is made to be combined together.
Description
Technical field
The utility model is related to the connection knots of building element technical field more particularly to a kind of ntitorque steel plate box-girder and box column
Structure.
Background technology
Box-girder can be done with extraordinary security performance in Specific construction because of its good torsional rigidity
To large span, large space can be obtained by building, and will not be sacrificed building height or be met building height and increase building
The drawbacks of cost that floor height is brought improves.In addition, box column is because that it is with good rigidity, resistance to load superior performance is extensive
Application.
If box-girder and box column are used cooperatively, building is enabled to not only to obtain large space, but also structure can be met
Safety requirements.But the direct butt welding of the rigid connection generally use primary and secondary flange of beam of box-girder and box column at present or node area
Domain is welded with cover board two ways.The mode of the direct butt welding of primary and secondary flange of beam does not consider that the node region edge of a wing is in complex stress shape
State, especially under two-way contrary sign stress, node may be destroyed earlier than component, violated " the strong weak component of node "
Design concept；In addition, primary and secondary flange of beam weld stress concentration phenomenon is apparent.The mode for being welded with cover board is constructed complexity, and power transmission is not
Directly, being welded with cover board causes beam face not concordant, is unfavorable for the laying construction of composite floor；Node region equally exists stress concentration
Phenomenon, therefore limit the popularization and use of box-girder.
Utility model content
The purpose of this utility model is to provide the connection structures of a kind of ntitorque steel plate box-girder and box column, have and effectively realize
The connection of box-girder and box column, and the good torsional rigidity of box-girder and the good compressive property of box column can be made to be incorporated in one
The advantages of rising.
The above-mentioned purpose of the utility model technical scheme is that：A kind of ntitorque steel plate box-girder and box-shaped
The connection structure of column, box-girder include horizontally disposed upper beam flange plate, lower beam flange plate and two beam webs that are vertically arranged, institute
State beam flange plate, lower beam flange plate is fixedly connected by angle steel with box column, the beam web is close to one end of box column
It is provided with the notch for facilitating installation bolt, the company that two pieces of coverings notch is provided on box column and is fixedly connected with beam web
Fishplate bar offers the opening being inserted into for connecting plate in box column on the box column, and the connecting plate is in one end in box column
It is fixedly installed the fixed plate being bonded with box-shaped column wall, the fixed plate is connect by bolt with box column.
Implement above-mentioned technical proposal, upper beam flange plate, lower beam flange plate are fixedly connected with box column by angle steel, and upper beam is made
Flange plate, lower beam flange plate and box column are connected firmly and easy for installation；Connecting plate passes through opening to be inserted into box column, by solid
The bolt of fixed board and box column connection connecting plate is fixed, and the connection of beam web and box-shaped intercolumniation is realized by connecting plate,
Box-girder and box column are easy to connect, and notch is arranged in beam web, can facilitate installation bolt, and beam can be realized by connecting plate
The fixation of web and box-shaped intercolumniation；By the connection of box-girder and box column, make the good torsional rigidity of box-girder and box column
Good compressive property is combined together.
Further, the connecting plate is bolted with beam web, the angle steel and box column, angle steel and upper flange of beam
Plate and angle steel are bolted with lower beam flange plate.
Implement above-mentioned technical proposal, by bolted connection, on the basis of achieving a fixed connection, there is structure letter
Single, easy for construction advantage.
Further, the connecting plate and beam web, angle steel and box column, angle steel and upper beam flange plate and angle steel and the underbeam wing
Listrium is bolted by multiple rows of.
Implement above-mentioned technical proposal, by the way that multiple rows of bolt is arranged, improves connection effect and stability.
Further, it is provided with ribs between two limbs of the angle steel.
Implement above-mentioned technical proposal, ribs is set on angle steel, the rigidity of angle steel is made to be enhanced, improves supporting for angle steel
The ability of resistance to deformation.
Further, it is both provided with gasket between the angle steel and upper beam flange plate, the angle steel and lower beam flange plate.
Implement above-mentioned technical proposal, gasket be set between angle steel and upper beam flange plate, lower beam flange plate, improve angle steel with it is upper
The stability installed between beam flange plate, lower beam flange plate.
Further, two parallel internal partitions, the internal partition and upper beam flange plate and the underbeam wing are provided in box column
Listrium corresponds.
Implement above-mentioned technical proposal, internal partition is set in box column, strengthens the local stiffness of box column, to a certain degree
On prevent box column from concentrating and deforming with box-girder junction stress.
Further, several reinforcement partition boards, and the previous end for reinforcing partition board are provided between the two side of the box column face
It holds and is connect with the latter head end for reinforcing partition board.
Implement above-mentioned technical proposal, it, being capable of Formation cross-section adding for triangle by the way that end to end reinforcement partition board is arranged
Strong structure is effectively improved the rigidity and stability of box column entirety.
Further, several reinforcing plates are provided in the box-girder.
Implement above-mentioned technical proposal, reinforcing plate effectively improves the rigidity of box-girder, to improve box-girder resistance to deformation
Ability.
Further, the reinforcing plate center is provided with through-hole.
Implement above-mentioned technical proposal, through-hole is opened up in reinforcing plate, on the basis of the stiffness effect to box-girder reduces,
The dead weight for efficiently reducing reinforcing plate improves the stability of total.
In conclusion the utility model has the advantages that：
One, upper beam flange plate, lower beam flange plate are fixedly connected with box column by angle steel, make beam flange plate, the underbeam wing
Listrium is connected firmly and easy for installation with box column；Connecting plate passes through opening to be inserted into box column, passes through fixed plate and box column
Bolt connection connecting plate fix, and pass through the connection that connecting plate realizes beam web and box-shaped intercolumniation, box-girder and box-shaped
Column is easy to connect, and notch is arranged in beam web, can facilitate installation bolt, and beam web and box column can be realized by connecting plate
Between fixation；By the connection of box-girder and box column, make the good torsional rigidity of box-girder and the good crushing resistance of box column
It can be combined together；
Two, by bolted connection, on the basis of achieving a fixed connection, have it is simple in structure, it is easy for construction
Advantage.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of a kind of ntitorque steel plate box-girder of the utility model embodiment and the connection structure of box column；
Fig. 2 is the sectional view of a kind of ntitorque steel plate box-girder of the utility model embodiment and the connection structure of box column.
Reference numeral：1, box-girder；11, upper beam flange plate；12, lower beam flange plate；13, beam web；14, reinforcing plate；
141, through-hole；2, box column；21, it is open；22, internal partition；23, reinforce partition board；3, angle steel；31, ribs；32, gasket；4, it lacks
Mouthful；5, connecting plate；6, fixed plate.
Specific implementation mode
In the following detailed description, it is proposed that many details, in order to the comprehensive understanding to the utility model.But
It is, it will be apparent to those skilled in the art that the utility model can be in one in not needing these details
Implement in the case of a little details.Below the description of embodiment is used for the purpose of providing by showing the example of the utility model
The utility model is more fully understood.
Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.
Embodiment：
As shown in Figure 1 and Figure 2, the present embodiment is related to a kind of connection structure of ntitorque steel plate box-girder and box column, and box-girder 1 wraps
Include horizontally disposed upper beam flange plate 11, the beam web 13 that lower beam flange plate 12 and two is vertically arranged, upper beam flange plate 11, underbeam
Flange plate 12 is fixedly connected by angle steel 3 with box column 2, and beam web 13 is provided with close to one end of box column 2 facilitates installation
The notch 4 of bolt, the connecting plates 5 that two pieces of covering notches 4 are provided on box column 2 and are fixedly connected with beam web 13, box column 2
On offer the opening 21 being inserted into for connecting plate 5 in box column 2, connecting plate 5 is fixedly installed and case in one end in box column 2
The fixed plate 6 of 2 inner wall of shape column fitting, fixed plate 6 are connect by bolt with box column 2.
Specific work process：Angle steel 3 is first passed through to be fixed on box column 2 upper beam flange plate 11, lower beam flange plate 12,
Connecting plate 5 passes through opening 21 to be inserted into box column 2, then connect connecting plate 5 with the bolt of box column 2 by fixed plate 6 and consolidate
It is fixed, then so that connecting plate 5 is fixedly connected with beam web 13 by bolt, and notch 4 is set in beam web 13, installation spiral shell can be facilitated
Bolt keeps 1 good torsional rigidity of box-girder and box column 2 good anti-by being fixedly connected between box-girder 1 and box column 2
Pressure performance is combined together.
As shown in Fig. 2, beam web 13 and connecting plate 5, angle steel 3 and box column 2, angle steel 3 and upper beam flange plate 11 and angle steel 3
It is bolted with lower beam flange plate 12.Connecting plate 5 and beam web 13, angle steel 3 and box column 2, angle steel 3 and upper flange of beam
Plate 11 and angle steel 3 connect multiple rows of be bolted with the bolt of lower beam flange plate 12.It is bolted, is realizing
On the basis of being fixedly connected, there is advantage simple in structure, easy for construction and easy to loading and unloading, and by the way that multiple rows of bolt is arranged, it carries
High connection effect and stability.
As shown in Fig. 2, being provided with ribs 31 between two limbs of angle steel 3, the setting of ribs 31 makes the rigidity of angle steel 3
It is enhanced, improves the ability of the resistance to deformation of angle steel 3.
Gasket 32 is provided between angle steel 3 and upper beam flange plate 11, lower beam flange plate 12, the setting of gasket 32 improves angle steel
The stability installed between 3 and upper beam flange plate 11, lower beam flange plate 12.
As shown in Fig. 2, be provided with two parallel internal partitions 22 in box column 2, internal partition 22 and upper beam flange plate 11 and
Lower beam flange plate 12 corresponds.Internal partition 22 is set in box column 2, strengthens the local stiffness of box column 2, to a certain degree
On prevent 1 junction stress of box column 2 and box-girder from concentrating and deforming.
As shown in Fig. 2, several reinforcement partition boards 23 are provided between the two side of 2 face of box column, and previous reinforcement partition board 23
End with it is latter reinforce partition board 23 head end connect.
By the way that end to end reinforcements partition board 23 is arranged, can Formation cross-section be triangle reinforcement structure, effectively carry
High box column 2 whole rigidity and stability.
As shown in Fig. 2, being provided with several reinforcing plates 14 in box-girder 1.14 center of reinforcing plate is provided with through-hole 141.
Reinforcing plate 14 effectively improves the rigidity of box-girder 1, to improve the ability of 1 resistance to deformation of box-girder, and is reinforcing
Through-hole 141 is opened up on plate 14, on the basis of the stiffness effect to box-girder 1 reduces, efficiently reduces oneself of reinforcing plate 14
Weight, improves the stability of total.
Above example is only to illustrate the technical solution of the utility model, rather than is carried out to the protection domain of utility model
Limitation.Obviously, described embodiment is only the utility model section Example, rather than whole embodiments.Based on these
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the utility model scope of the claimed.Although the utility model is described in detail with reference to above-described embodiment,
Those of ordinary skill in the art can still not make creative work and respectively implement to the utility model in the absence of conflict
Feature in example is according to circumstances combined with each other, additions and deletions or makees other adjustment, to obtain different, essence without departing from this practicality newly
The other technologies scheme of the design of type, these technical solutions similarly belong to the utility model scope of the claimed.
Claims (9)
1. the connection structure of a kind of ntitorque steel plate box-girder and box column, characterized in that box-girder (1) includes the horizontally disposed upper beam wing
The beam web (13) that listrium (11), lower beam flange plate (12) and two are vertically arranged, the upper beam flange plate (11), lower beam flange plate
(12) it is fixedly connected by angle steel (3) with box column (2), the beam web (13) is provided with close to one end of box column (2)
Facilitate the notch (4) of installation bolt, two pieces of coverings notch (4) is provided on box column (2) and is fixed with beam web (13)
The connecting plate (5) of connection offers the opening (21) being inserted into for connecting plate (5) in box column (2), institute on the box column (2)
It states connecting plate (5) and is fixedly installed the fixed plate (6) being bonded with box column (2) inner wall in one end in box column (2), it is described solid
Fixed board (6) is connect by bolt with box column (2).
2. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 1, characterized in that the connecting plate
(5) be bolted with beam web (13), the angle steel (3) and box column (2), angle steel (3) and upper beam flange plate (11) and
Angle steel (3) is bolted with lower beam flange plate (12).
3. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 2, characterized in that the connecting plate
(5) with beam web (13), angle steel (3) and box column (2), angle steel (3) and upper beam flange plate (11) and angle steel (3) and lower flange of beam
Plate (12) is bolted by multiple rows of.
4. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 1, characterized in that the angle steel
(3) ribs (31) is provided between two limbs.
5. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 1, characterized in that the angle steel
(3) it is both provided with gasket (32) between upper beam flange plate (11), the angle steel (3) and lower beam flange plate (12).
6. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 1, characterized in that box column (2)
Inside it is provided with two parallel internal partitions (22), the internal partition (22) and upper beam flange plate (11) and lower beam flange plate (12) one
One corresponds to.
7. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 1, characterized in that the box column
(2) be provided with several reinforcement partition boards (23) between the two side of face, and the previous end for reinforcing partition board (23) with it is latter reinforce every
The head end of plate (23) connects.
8. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 1, characterized in that the box-girder
(1) several reinforcing plates (14) are provided in.
9. the connection structure of a kind of ntitorque steel plate box-girder and box column according to claim 8, characterized in that the reinforcing plate
(14) center is provided with through-hole (141).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800129.6U CN207878645U (en) | 2017-12-20 | 2017-12-20 | A kind of connection structure of ntitorque steel plate box-girder and box column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800129.6U CN207878645U (en) | 2017-12-20 | 2017-12-20 | A kind of connection structure of ntitorque steel plate box-girder and box column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207878645U true CN207878645U (en) | 2018-09-18 |
Family
ID=63501533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800129.6U Active CN207878645U (en) | 2017-12-20 | 2017-12-20 | A kind of connection structure of ntitorque steel plate box-girder and box column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207878645U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609829A (en) * | 2020-12-16 | 2021-04-06 | 澧县红似火新型建材有限责任公司 | Stable form steel constructional device for assembly type building |
-
2017
- 2017-12-20 CN CN201721800129.6U patent/CN207878645U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609829A (en) * | 2020-12-16 | 2021-04-06 | 澧县红似火新型建材有限责任公司 | Stable form steel constructional device for assembly type building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202039478U (en) | Light-weight restrained steel plate wall with vertical slits | |
| CN213653755U (en) | Assembled beam column connected node based on anti special-shaped post of side of buckled plate | |
| CN207878645U (en) | A kind of connection structure of ntitorque steel plate box-girder and box column | |
| CN208815675U (en) | A kind of laminated wood reticulated shell energy dissipation node structure | |
| CN105926811A (en) | Multi-cover-plate assembly type two-end connecting steel plate shear wall node | |
| CN108755955A (en) | Reinforcement structure between light gauge cold-formed steel shape house longitudinal cross wall | |
| CN209025207U (en) | A kind of bending box type girder-secondary beam energy consumption assembly node | |
| CN205557838U (en) | Assembled antidetonation honeycomb girder steel - shear force wall connection structure | |
| CN207260343U (en) | A kind of assembled heat insulation wall body structure | |
| CN110700422A (en) | DK type space intersection node formed by welding box type steel pipes and application | |
| CN110410388A (en) | A kind of mating connection structure of reinforced composite material and metal material | |
| AU2018298511A1 (en) | Assembled building wall body and building house with combination of steel structure and concrete structure | |
| CN209760506U (en) | hollow shear wall structure with built-in profiled steel sheet | |
| CN215670516U (en) | Novel weakening type steel connecting beam | |
| CN205637172U (en) | Multicavity steel pipe -concrete composite post and girder steel bolted connection node | |
| CN212956929U (en) | House building structure mainly made of steel structure | |
| CN210164085U (en) | Corrugated steel plate wall superposed splicing connection node | |
| CN207194218U (en) | A kind of refilling type multifunctional wall body structure | |
| CN208137125U (en) | Support construction is used in a kind of construction of superimposed sheet | |
| CN216811104U (en) | Concrete side frame roof beam reinforced structure | |
| CN111042323A (en) | X-shaped vertical face intersection node formed by welding box-type steel pipes and application | |
| CN205637143U (en) | A bolted connection node for eccentric beam column | |
| CN111236490A (en) | Two coincide steel sheet shear wall structures that slot to one side | |
| CN219471238U (en) | Connecting node structure of steel pipe concrete special-shaped column and I-shaped steel beam | |
| CN219887187U (en) | Building steel construction installation connection reinforcing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |