CN214657820U - Box beam column connection structure - Google Patents
Box beam column connection structure Download PDFInfo
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- CN214657820U CN214657820U CN202120784429.XU CN202120784429U CN214657820U CN 214657820 U CN214657820 U CN 214657820U CN 202120784429 U CN202120784429 U CN 202120784429U CN 214657820 U CN214657820 U CN 214657820U
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- end plate
- box
- column
- box girder
- connection structure
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- 238000003466 welding Methods 0.000 claims abstract description 12
- 238000005192 partition Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 238000009435 building construction Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000003351 stiffener Substances 0.000 description 3
- 206010034719 Personality change Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a box beam column connection structure, which belongs to the field of building construction and provides a box beam column connection structure with convenient installation, comprising a box column and a box beam, and also comprising an overhanging box beam, a first end plate and a second end plate, wherein one end of the overhanging box beam is welded with the box column, the other end of the overhanging box beam is welded with the first end plate, and the first end plate is arranged into a circle of convex baffle along the edge of the port of the overhanging box beam; one end of the box girder is welded with the second end plate, and the second end plate is arranged into a circle of convex baffle plates along the edge of the port of the box girder; a plurality of bolt holes are respectively formed in the first end plate and the second end plate, and the first end plate is connected with the second end plate through bolts. The utility model discloses only need through the bolt with first end plate and second end plate connect can, consequently can be so that the convenience very of installation and construction, need not to carry out welding operation moreover at the job site, can further improve the efficiency of installation, reduce the site operation degree of difficulty.
Description
Technical Field
The utility model relates to a construction field especially relates to a box beam column connection structure.
Background
The steel structure beam column node plays an important role in the structure, and under a normal use state, the steel structure beam column node is connected into a whole, so that the structure can effectively bear external loads such as gravity, earthquake, wind load and the like. Under the action of strong earthquake, the beam ends and the nodes are plastically deformed, and energy is effectively absorbed and dissipated.
Because the welding is generally adopted to the traditional steel structure, and is a large amount of welding at the job site, the construction quality of welding seam receives external environment's influence very easily, especially during overhead welding, and the quality of welding seam is more difficult to guarantee. The complexity and uncertainty of a construction site in engineering construction cause that the quality of a traditional steel structure node is difficult to guarantee, and the construction speed of a steel structure is low due to on-site welding, so that large manpower and material resources are consumed.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a simple to operate's box beam column connection structure.
The utility model provides a technical scheme that its technical problem adopted is: the box beam-column connecting structure comprises a box column, a box beam, an overhanging box beam, a first end plate and a second end plate, wherein one end of the overhanging box beam is welded with the box column, the other end of the overhanging box beam is welded with the first end plate, and the first end plate is arranged into a circle of convex baffle plates along the edge of a port of the overhanging box beam; one end of the box girder is welded with the second end plate, and the second end plate is arranged into a circle of convex baffle plates along the edge of the port of the box girder; a plurality of bolt holes are respectively formed in the first end plate and the second end plate, and the first end plate is connected with the second end plate through bolts.
Further, the method comprises the following steps: and a first stiffening plate which is vertical to the longitudinal axis of the cantilever box girder is arranged in the cantilever box girder.
Further, the method comprises the following steps: and a second stiffening plate which is perpendicular to the longitudinal axis of the box girder is arranged in the box girder.
Further, the method comprises the following steps: the second stiffening plates are provided with a plurality of blocks, and the second stiffening plates are arranged at intervals along the longitudinal axis direction of the box girder.
Further, the method comprises the following steps: a diaphragm plate perpendicular to the longitudinal axis of the box column is arranged inside the box column.
Further, the method comprises the following steps: the diaphragm plates are provided with a plurality of blocks, and each diaphragm plate is arranged at intervals along the longitudinal axis direction of the box column.
The utility model has the advantages that: the utility model discloses a set up one section case roof beam of encorbelmenting, make its direct and case post welding structure as an organic whole, simultaneously through setting up corresponding first end plate and second end plate, at the job site like this, be connected between case post and the case roof beam and install, only need through the bolt with first end plate and second end plate connect can, consequently can make the convenience very of erection construction, and the case roof beam of encorbelmenting, the weldment work of first end plate and second end plate etc. can weld the back in advance completely and carry out direct assembly toward the job site, consequently, need not to weld at the job site and operate, can further improve the efficiency of installation, reduce the site operation degree of difficulty. In addition, through adopting first end plate and second end plate and being connected by the bolt, can guarantee the structural strength after first end plate and the connection of second end plate, and then guarantee box beam column connection structure's joint strength.
Drawings
Fig. 1 is a front view of the box beam-column connection structure of the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a cross-sectional view of section A-A of FIG. 1;
labeled as: the box column comprises a box column 1, a box girder 2, a first end plate 3, a second end plate 4, bolts 5, a first stiffening plate 6, a second stiffening plate 7, a transverse partition plate 8 and an overhanging box girder 9.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
It should be noted that, if the present invention relates to directional indication terms, such as the terms of direction and orientation, above, below, left, right, front and back, for facilitating the description of the relative position relationship between the components, the absolute position that is not the relative position relationship between the related components and the components is specifically referred to, and is only used for explaining the relative position relationship and the motion condition between the components in a certain specific attitude, and if the specific attitude changes, the directional indication changes accordingly. In the present invention, the terms "a" and "an" refer to a plurality of items, such as "a plurality of items" and "a plurality of items".
As shown in fig. 1 to 3, the box beam-column connection structure of the present invention includes a box column 1 and a box beam 2, one end of the box beam 2 needs to be connected to the box column 1, and the box column 1 is generally vertically disposed, and the box beam 2 is generally horizontally disposed; the utility model also comprises an overhanging box girder 9, a first end plate 3 and a second end plate 4, wherein one end of the overhanging box girder 9 is welded with the box column 1, the other end of the overhanging box girder 9 is welded with the first end plate 3, and the first end plate 3 is arranged into a circle of outward convex baffle along the port edge of the overhanging box girder 9; one end of the box girder 2 is welded with the second end plate 4, and the second end plate 4 is arranged into a circle of convex baffle plates along the edge of the port of the box girder 2; a plurality of bolt holes are respectively arranged on the first end plate 3 and the second end plate 4, and the first end plate 3 is connected with the second end plate 4 through bolts 5.
Like this, through the structure that sets up the case roof beam 9 of encorbelmenting after, can be in advance with the case post 1 welding structure as an organic whole of encorbelmenting the case roof beam 9 to the case roof beam 9 of encorbelmenting can set up to shorter structure in order to reduce the holistic structure complexity of case post 1 after being provided with the case roof beam 9 of encorbelmenting. The utility model discloses a box girder 9 and the first end plate 3 back that sets up of encorbelmenting, can form a connecting terminal structure that is used for box girder 2 to connect on box post 1, like this can be through the structure setting of first end plate 3 and second end plate 4, can realize the high-speed joint installation between box post 1 and box girder 2 at the job site, it only need through bolt 5 with first end plate 3 and second end plate 4 connect can, consequently can make the convenience very of installation, and the box girder 9 of encorbelmenting, the weldment work of first end plate 3 and second end plate 4 etc. can weld the back in advance completely and carry out direct assembly toward the job site, consequently need not to carry out welding operation at the job site, can further improve the efficiency of installation.
More specifically, for the structural strength who further improves the case roof beam 9 of encorbelmenting, the utility model discloses in further the inside first stiffener 6 that is provided with the longitudinal axis of perpendicular to the case roof beam 9 of encorbelmenting of the case roof beam 9 of encorbelmenting. The longitudinal axis of the cantilever box girder 9 refers to an axis corresponding to the center of the cross section of the cantilever box girder 9, and corresponds to a center line corresponding to the left-right direction in the middle of the cantilever box girder 9 shown in fig. 1.
More specifically, for further improving the structural strength of case roof beam 2, the utility model discloses in further be provided with the second stiffening plate 7 of the longitudinal axis of perpendicular to case roof beam 2 inside the case roof beam 2. Wherein the longitudinal axis of the box girder 2 is generally collinear with the longitudinal axis of the cantilever box girder 9.
More specifically, considering that the box girder 2 is generally long, it is further possible to provide the second stiffener plates 7 with several pieces, and the second stiffener plates 7 are spaced apart in the direction of the longitudinal axis of the box girder 2.
More specifically, for further improving the structural strength of case post 1, the utility model discloses in further be provided with the cross slab 8 of the longitudinal axis of perpendicular to case post 1 in case post 1 inside. The longitudinal axis of the box column 1 refers to an axis corresponding to the center of the cross section of the box column 1, and corresponds to the center line in the vertical direction in the middle of the box column 1 shown in fig. 1.
More specifically, as for the number of the diaphragms 8, a plurality of blocks may be provided, and the diaphragms 8 are spaced apart in the direction of the longitudinal axis of the column 1.
Claims (6)
1. Box beam column connection structure, including box post (1) and case roof beam (2), its characterized in that: the cantilever box girder comprises a cantilever box girder (9), a first end plate (3) and a second end plate (4), wherein one end of the cantilever box girder (9) is connected with the box column (1) in a welding mode, the other end of the cantilever box girder (9) is provided with the first end plate (3) in a welding mode, and the first end plate (3) is provided with a circle of convex baffle along the edge of a port of the cantilever box girder (9); one end of the box girder (2) is welded with the second end plate (4), and the second end plate (4) is arranged into a circle of convex baffle plates along the edge of the port of the box girder (2); a plurality of bolt holes are respectively formed in the first end plate (3) and the second end plate (4), and the first end plate (3) is connected with the second end plate (4) through bolts (5).
2. The box-type beam-column connection structure according to claim 1, wherein: a first stiffening plate (6) which is vertical to the longitudinal axis of the cantilever box girder (9) is arranged in the cantilever box girder (9).
3. The box-type beam-column connection structure according to claim 1, wherein: and a second stiffening plate (7) which is vertical to the longitudinal axis of the box girder (2) is arranged in the box girder (2).
4. The box-type beam-column connection structure according to claim 3, wherein: the second stiffening plates (7) are provided with a plurality of blocks, and the second stiffening plates (7) are arranged at intervals along the longitudinal axis direction of the box girder (2).
5. A box-type beam-column connection structure according to any one of claims 1 to 4, wherein: a diaphragm plate (8) which is vertical to the longitudinal axis of the box column (1) is arranged in the box column (1).
6. The box-type beam-column connection structure according to claim 5, wherein: the transverse partition plates (8) are provided with a plurality of blocks, and the transverse partition plates (8) are arranged at intervals along the longitudinal axis direction of the box column (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784429.XU CN214657820U (en) | 2021-04-16 | 2021-04-16 | Box beam column connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120784429.XU CN214657820U (en) | 2021-04-16 | 2021-04-16 | Box beam column connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214657820U true CN214657820U (en) | 2021-11-09 |
Family
ID=78462970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120784429.XU Active CN214657820U (en) | 2021-04-16 | 2021-04-16 | Box beam column connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214657820U (en) |
-
2021
- 2021-04-16 CN CN202120784429.XU patent/CN214657820U/en active Active
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