CN212772809U - Building steel structure for beam-column connection - Google Patents
Building steel structure for beam-column connection Download PDFInfo
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- CN212772809U CN212772809U CN202020825715.1U CN202020825715U CN212772809U CN 212772809 U CN212772809 U CN 212772809U CN 202020825715 U CN202020825715 U CN 202020825715U CN 212772809 U CN212772809 U CN 212772809U
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- parts
- connecting portion
- fixedly connected
- crossbeam
- connecting parts
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a building steel construction field just discloses a building steel construction that beam column connects usefulness, including girder and crossbeam, the crossbeam is located the left side of girder, a plurality of fixed orificess have been seted up in the left side of girder, the left top of girder all is provided with first connecting portion, two with the bottom be provided with two second connecting portion between the first connecting portion, two a plurality of pilot holes have all been seted up with the surface of two second connecting portions to first connecting portion, a plurality of mounting holes have been seted up on the right side of crossbeam, the inside of pilot hole all alternates there is rather than threaded connection's bolt, two first connecting portion pass through bolt and girder fixed connection with two second connecting portions, the crossbeam passes through bolt fixed connection with first connecting portion and second connecting portion. The utility model discloses a, solved the connected mode that adopts right angle steel cooperation screw, the connection degree of difficulty is great and there is the problem of insecurity.
Description
Technical Field
The utility model relates to a building steel construction field specifically is a building steel construction that beam column connects usefulness.
Background
At present, steel construction building compares traditional concrete construction, has replaced reinforced concrete with steel, because the reuse of steel, can significantly reduce building rubbish, more green, among the building construction of present steel construction, especially in the building construction of cold-formed thin wall steel construction, often can meet the crossing condition of connecting of beam column of two kinds of different directions (mostly vertical direction).
The mode that adopts right angle steel cooperation screw among the prior art links together two beam columns, and corresponding hookup location on the girder must be firmly placed through the manpower with connected auxiliary girder earlier to this mode, then through angle steel, screw fixation, the connection degree of difficulty is great and there is insecurity, provides a building steel construction that beam column connects usefulness for this reason and solves above-mentioned problem.
Has solved the problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a building steel construction that beam column connects usefulness has simple to operate, and the connected mode of adopting right angle steel cooperation screw has been solved to advantage safe in utilization, connects the degree of difficulty great and has the problem of insecurity.
(II) technical scheme
For realizing above-mentioned simple to operate, purpose safe in utilization, the utility model provides a following technical scheme:
a building steel structure for beam-column connection comprises a main beam and a cross beam, wherein the cross beam is positioned on the left side of the main beam, a plurality of fixing holes are formed in the left side of the main beam, first connecting parts are arranged at the top and the bottom of the left side of the main beam, two second connecting parts are arranged between the two first connecting parts, a plurality of assembling holes are formed in the surfaces of the two first connecting parts and the two second connecting parts, a plurality of mounting holes are formed in the right side of the cross beam, bolts in threaded connection with the assembling holes are inserted into the assembling holes, the two first connecting parts and the two second connecting parts are fixedly connected with the main beam through bolts, the cross beam is fixedly connected with the first connecting parts and the second connecting parts through bolts, one end of each bolt positioned on the inner side of the cross beam is in threaded connection with a locking nut, the locking nut is in contact with the surface of the cross beam, and, the left side fixedly connected with two reference columns of girder, two the reference column all pegs graft with the locating hole.
Preferably, the two positioning columns respectively comprise a cylindrical portion, the right sides of the two cylindrical portions are fixedly connected with the left side of the main beam, a conical portion is integrally formed on the left sides of the two cylindrical portions, and the two cylindrical portions and the conical portion are located inside the positioning hole and are connected with the positioning hole in an inserting mode.
Preferably, a connecting plate is fixedly connected between the two cylindrical portions, the right side of the connecting plate is fixedly connected with the left side of the main beam, and the connecting plate is located inside the positioning hole.
Preferably, a gap is formed between the two first connecting portions and the two second connecting portions, the gap is in an i shape, and the cross beam is an i-shaped member.
Preferably, a support plate is integrally formed on the outer sides of the two first connecting portions and the second connecting portion.
Preferably, both sides of the supporting plate are fixedly connected with ribbed plates, and one side of each ribbed plate, which is far away from the supporting plate, is fixedly connected with the first connecting portion and the second connecting portion respectively.
(III) advantageous effects
Compared with the prior art, the utility model provides a building steel construction that beam column connects usefulness possesses following beneficial effect:
1. the building steel structure for connecting the beam column comprises two first connecting parts and two second connecting parts, wherein the assembling holes are aligned with the fixing holes on the left side of the main beam, the first connecting parts and the second connecting parts are fixedly arranged on the main beam through bolts, the positioning holes on the right side of the cross beam are aligned with the positioning columns, so that the positioning columns are inserted into the positioning holes to position the cross beam, the cross beam is positioned in the gap between the first connecting parts and the second connecting parts and is supported by the first connecting parts, the cross beam can be fixed at the corresponding connecting position on the main beam without always lifting the cross beam, the positioning columns are not easy to generate eccentricity and have good safety, then the upper part and the lower part of the cross beam are directly locked with the first connecting parts through the matching of locking nuts and bolts, the installation can be completed, the mounting is convenient and simple, and the connecting mode of right-angle steel matching screws is solved, the connection difficulty is great and there is insecurity problem.
2. This building steel construction of usefulness is connected to beam column divide into the two segmentation structures of cylinder portion and two parts of toper portion by the reference column, makes things convenient for the locating hole centering on reference column and crossbeam right side, and the assembly is simple swift.
3. This building steel construction of usefulness is connected to roof beam column can strengthen the intensity of two reference columns through the connecting plate, makes the reference column have higher intensity in the location, avoids leading to it to bend by the weight of crossbeam.
4. This building steel structure of usefulness is connected to beam column, the I-shaped clearance that first connecting portion and second connecting portion formed can just in time hold the crossbeam, makes things convenient for the installation of crossbeam, and first connecting portion and second connecting portion homoenergetic play the effect of support and location to the crossbeam.
5. This building steel construction that beam column connects usefulness, the connecting piece structural strength who comprises integrated into one piece's backup pad and first connecting portion and second connecting portion is higher, has improved the support intensity of first connecting portion and second connecting portion.
6. This building steel construction that beam column connects usefulness increases the structural strength between first connecting portion and the backup pad and second connecting portion and fixed orifices by the floor for first connecting portion and second connecting portion are connected between girder and the crossbeam more stably, and support performance is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic sectional view of the connection between the main beam and the cross beam of the present invention;
fig. 3 is a schematic view of the main beam of the present invention;
fig. 4 is a schematic view of a cross beam of the present invention;
fig. 5 is a schematic view of a first connection portion of the present invention;
fig. 6 is a schematic view of a second connecting portion of the present invention.
In the figure: 1. a main beam; 2. a cross beam; 3. a fixing hole; 4. a first connection portion; 5. a second connecting portion; 6. mounting holes; 7. an assembly hole; 8. a bolt; 9. locking the nut; 10. positioning holes; 11. a positioning column; 111. a cylindrical portion; 112. a tapered portion; 12. a connecting plate; 13. a support plate; 14. a rib plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-6, a building steel structure for beam-column connection comprises a main beam 1 and a cross beam 2, wherein the cross beam 2 is located on the left side of the main beam 1, the left side of the main beam 1 is provided with a plurality of fixing holes 3, the top and the bottom of the left side of the main beam 1 are both provided with first connecting portions 4, two second connecting portions 5 are arranged between the two first connecting portions 4, the surfaces of the two first connecting portions 4 and the two second connecting portions 5 are both provided with a plurality of assembling holes 7, the assembling holes 7 formed on the two first connecting portions 4 and the two second connecting portions 5 are aligned with the fixing holes 3 formed on the left side of the main beam 1, the first connecting portions 4 and the second connecting portions 5 are fixedly mounted on the main beam 1 through bolts 8, the right side of the cross beam 2 is provided with a plurality of mounting holes 6, bolts 8 in threaded connection with the assembling holes 7 are inserted in the assembling holes, the two first connecting portions 4 and the two second connecting portions 5, crossbeam 2 passes through bolt 8 fixed connection with first connecting portion 4 and second connecting portion 5, the equal threaded connection of one end that bolt 8 is located crossbeam 2 inboard has lock nut 9, through lock nut 9 and the cooperation of bolt 8 with crossbeam 2 from top to bottom with the surface contact of first connecting portion 4 lock nut 9 with crossbeam 2, locating hole 10 has been seted up on crossbeam 2's right side, two reference columns 11 of left side fixedly connected with of girder 1, two reference columns 11 all peg graft with locating hole 10, locating hole 10 on crossbeam 2 right side aligns reference column 11, make reference column 11 insert the inside of locating hole 10, fix a position crossbeam 2, fix a position by reference column 11 and be difficult for producing off-centre, the security is good.
Furthermore, two positioning columns 11 all include cylinder portion 111, the right sides of two cylinder portions 111 all with the left side fixed connection of girder 1, the left side of two cylinder portions 111 all integrated into one piece has toper portion 112, two cylinder portions 111 all are located the inside of locating hole 10 with toper portion 112 and peg graft with it, divide into the two segmentation structures of cylinder portion 111 and toper portion 112 two parts by positioning column 11, make things convenient for positioning column 11 and the locating hole 10 centering on crossbeam 2 right side, the assembly is simple swift.
Further, fixedly connected with connecting plate 12 between two cylinder portions 111, the right side of connecting plate 12 and the left side fixed connection of girder 1, connecting plate 12 are located the inside of locating hole 10, can strengthen the intensity of two reference columns 11 through connecting plate 12, make reference column 11 have higher intensity when the location, avoid leading to its bending by the weight of crossbeam 2.
Further, a gap is formed between the two first connecting portions 4 and the two second connecting portions 5, the gap is in an I shape, the cross beam 2 is an I-shaped component, the I-shaped gap formed by the first connecting portions 4 and the second connecting portions 5 can just accommodate the cross beam 2, the cross beam 2 is convenient to mount, and the first connecting portions 4 and the second connecting portions 5 can both support and position the cross beam 2.
Further, the two first connecting portions 4 and the outer sides of the second connecting portions 5 are respectively integrally formed with the supporting plate 13, the structural strength of the connecting piece formed by the integrally formed supporting plate 13, the first connecting portions 4 and the second connecting portions 5 is higher, and the supporting strength of the first connecting portions 4 and the second connecting portions 5 is improved.
Further, the both sides of backup pad 13 are equal fixedly connected with floor 14, and one side that backup pad 13 was kept away from to floor 14 respectively with first connecting portion 4 and second connecting portion 5 fixed connection, increase the structural strength between first connecting portion 4 and the backup pad 13 and between second connecting portion 5 and fixed orifices 3 by floor 14 for first connecting portion 4 and second connecting portion 5 are connected more stably between girder 1 and crossbeam 2, and the support performance is better.
The working principle is as follows: when the utility model is used, two first connecting parts 4 and two assembling holes 7 arranged on two second connecting parts 5 are aligned with a fixing hole 3 arranged on the left side of a main beam 1, the first connecting parts 4 and the second connecting parts 5 are fixedly arranged on the main beam 1 through bolts 8, then a positioning hole 10 on the right side of a crossbeam 2 is aligned with a positioning column 11, the positioning column 11 is inserted into the positioning hole 10 to position the crossbeam 2, the crossbeam 2 is positioned in a gap between the first connecting parts 4 and the second connecting parts 5, the first connecting parts 4, the second connecting parts 5 and the positioning column 11 play a supporting role, the crossbeam 2 can be fixed at a corresponding connecting position on the main beam 1, the crossbeam 2 does not need to be lifted all the time, the positioning column 11 is not easy to generate eccentricity, the safety is good, then the installation can be completed by directly locking the crossbeam 2 with the first connecting parts 4 up and down through the matching of a locking nut 9 and the bolts 8, simple to operate has solved the connected mode that adopts right angle steel cooperation screw, connects the degree of difficulty great and have the problem of insecurity.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building steel structure of usefulness is connected to beam column, includes girder (1) and crossbeam (2), crossbeam (2) are located the left side of girder (1), its characterized in that: the left side of the main beam (1) is provided with a plurality of fixing holes (3), the top and the bottom of the left side of the main beam (1) are respectively provided with a first connecting part (4), two second connecting parts (5) are arranged between the two first connecting parts (4), the surfaces of the two first connecting parts (4) and the two second connecting parts (5) are respectively provided with a plurality of assembling holes (7), the right side of the cross beam (2) is provided with a plurality of mounting holes (6), bolts (8) in threaded connection with the assembling holes (7) are inserted in the assembling holes (7), the two first connecting parts (4) and the two second connecting parts (5) are fixedly connected with the main beam (1) through bolts (8), the cross beam (2) is fixedly connected with the first connecting parts (4) and the second connecting parts (5) through bolts (8), and one end of the bolt (8) positioned at the inner side of the cross beam (2) is in threaded connection with a locking nut (9), the locking nut (9) is in surface contact with the cross beam (2), the positioning hole (10) is formed in the right side of the cross beam (2), the left side of the main beam (1) is fixedly connected with two positioning columns (11), and the two positioning columns (11) are all connected with the positioning hole (10) in an inserting mode.
2. The structural construction of beam-column connection according to claim 1, wherein: the two positioning columns (11) respectively comprise cylindrical parts (111), the right sides of the two cylindrical parts (111) are fixedly connected with the left side of the main beam (1), conical parts (112) are integrally formed on the left sides of the two cylindrical parts (111), and the two cylindrical parts (111) and the conical parts (112) are located inside the positioning hole (10) and are inserted into the positioning hole.
3. The structural construction of beam-column connection according to claim 2, wherein: a connecting plate (12) is fixedly connected between the two cylindrical portions (111), the right side of the connecting plate (12) is fixedly connected with the left side of the main beam (1), and the connecting plate (12) is located inside the positioning hole (10).
4. The structural construction of beam-column connection according to claim 1, wherein: a gap is formed between the two first connecting portions (4) and the two second connecting portions (5), the gap is I-shaped, and the cross beam (2) is an I-shaped component.
5. The structural construction of beam-column connection according to claim 1, wherein: and support plates (13) are integrally formed at the outer sides of the first connecting parts (4) and the second connecting parts (5).
6. The structural construction of beam-column connection according to claim 5, wherein: both sides of the supporting plate (13) are fixedly connected with rib plates (14), and one side, far away from the supporting plate (13), of each rib plate (14) is fixedly connected with the first connecting portion (4) and the second connecting portion (5) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825715.1U CN212772809U (en) | 2020-05-18 | 2020-05-18 | Building steel structure for beam-column connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020825715.1U CN212772809U (en) | 2020-05-18 | 2020-05-18 | Building steel structure for beam-column connection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212772809U true CN212772809U (en) | 2021-03-23 |
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ID=75067909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020825715.1U Expired - Fee Related CN212772809U (en) | 2020-05-18 | 2020-05-18 | Building steel structure for beam-column connection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212772809U (en) |
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2020
- 2020-05-18 CN CN202020825715.1U patent/CN212772809U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |