CN209457144U - A kind of H-type section beam-column assembling type node suitable for unequal span frame - Google Patents
A kind of H-type section beam-column assembling type node suitable for unequal span frame Download PDFInfo
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- CN209457144U CN209457144U CN201920036899.0U CN201920036899U CN209457144U CN 209457144 U CN209457144 U CN 209457144U CN 201920036899 U CN201920036899 U CN 201920036899U CN 209457144 U CN209457144 U CN 209457144U
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 162
- 239000010959 steel Substances 0.000 claims abstract description 162
- 230000006378 damage Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- 238000000034 method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a kind of H-type section beam-column assembling type nodes suitable for unequal span frame, the end of long span H profile steel beam is fixed on the top flange of H profile steel column, the short top flange across H profile steel beam is connected with the side of the first angle steel by the first bolt, the other side of first angle steel is connected with the lower flange of H profile steel column by the second bolt, the short web across H profile steel beam is connected with the side of the second angle steel by third bolt, the other side of second angle steel is connected with the lower flange of H profile steel column by the 4th bolt, the short lower flange across H profile steel beam is connected with the side of third angle steel by the 5th bolt, the other side of third angle steel is connected with the lower flange of H profile steel column by the 6th bolt；The first long stripes through hole for passing through for the first bolt is offered on first angle steel；The second long stripes through hole for passing through for the 5th bolt is offered on the short lower flange across H profile steel beam, which can effectively avoid short bridge node that destruction occurs to early.
Description
Technical field
The utility model belongs to steel structure technology field, is related to a kind of H-type section beam-column dress suitable for unequal span frame
With formula node.
Background technique
It is made of in unequal span framed building column, long bridge and short bridge, when unequal span framed building is by accidental shock,
When continuous collapse occurs, when moderate finite deformation occurs for node, destruction is occurred to early in the node of short bridge, leads to structural failure.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of suitable for unequal span frame
H-type section beam-column assembling type node, which can effectively avoid short bridge node that destruction occurs to early.
In order to achieve the above objectives, the H-type section beam-column assembled section described in the utility model suitable for unequal span frame
Point includes H profile steel column, long span H profile steel beam and short across H profile steel beam, and the top flange of H profile steel column is fixed in the end of long span H profile steel beam
On, the short top flange across H profile steel beam is connected with the side of the first angle steel by the first bolt, the other side of the first angle steel and H
The lower flange of steel column is connected by the second bolt, and the side of the short web across H profile steel beam and the second angle steel passes through third spiral shell
Bolt is connected, and the other side of the second angle steel is connected with the lower flange of H profile steel column by the 4th bolt, under the short beam across H profile steel
The edge of a wing is connected with the side of third angle steel by the 5th bolt, and the other side of third angle steel and the lower flange of H profile steel column pass through
6th bolt is connected；
The first long stripes through hole for passing through for the first bolt is offered on first angle steel；The short bottom wing across H profile steel beam
The second long stripes through hole for passing through for the 5th bolt is offered on edge.
The top flange of long span H profile steel beam is connected by fourth angle steel with the top flange of H profile steel column；
The web of long span H profile steel beam is connected by the 5th angle steel with the top flange of H profile steel column；
The lower flange of long span H profile steel beam is connected by hexagonal steel with the top flange of H profile steel column.
It is connected between fourth angle steel and the top flange of long span H profile steel beam by the 7th bolt；
It is connected between fourth angle steel and the top flange of H profile steel column by the 8th bolt；
It is connected between 5th angle steel and the web of long span H profile steel beam by the 9th bolt；
It is connected between 5th angle steel and the top flange of H profile steel column by the tenth bolt；
It is connected between hexagonal steel and the lower flange of long span H profile steel beam by the 11st bolt；
It is connected between hexagonal steel and the top flange of H profile steel column by the 12nd bolt.
The utility model has the following beneficial effects:
H-type section beam-column assembling type node described in the utility model suitable for unequal span frame when specific operation,
The short top flange across H profile steel beam is connected with the side of the first angle steel by the first bolt, the other side of the first angle steel and H profile steel
The lower flange of column is connected by the second bolt；The short lower flange across H profile steel beam and the side of third angle steel pass through the 5th bolt
It is connected, the other side of third angle steel is connected with the lower flange of H profile steel column by the 6th bolt, wherein is opened on the first angle steel
Equipped with the first long stripes through hole for being passed through for the first bolt；It is offered on the short lower flange across H profile steel beam for for the 5th
The second long stripes through hole that bolt passes through guarantees that short across H profile steel beam has by the first long stripes through hole and the second long stripes through hole
There is biggish deformability, thus effectively avoid short bridge node that destruction occurs to early, to improve the collapse resistant capacity of structure, knot
Structure is simple, easy to operate, and practicability is stronger.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of H profile steel column 1 in the utility model；
Fig. 4 is the structural schematic diagram of long span H profile steel beam 3 in the utility model；
Fig. 5 is the side view of the utility model；
Fig. 6 is the structural schematic diagram of the second angle steel 5 in the utility model；
Fig. 7 is the structural schematic diagram of the first angle steel 4 in the utility model.
Wherein, 1 it is H profile steel column, 2 be short across H profile steel beam, 3 be long span H profile steel beam, 4 be the first angle steel, 5 is second jiao
Steel, 6 be third angle steel, 7 be fourth angle steel, 8 be the 5th angle steel, 9 be hexagonal steel.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to figs. 1 to Fig. 7, the H-type section beam-column assembling type node described in the utility model suitable for unequal span frame
Including H profile steel column 1, long span H profile steel beam 3 and short across H profile steel beam 2, the upper of H profile steel column 1 is fixed in the end of long span H profile steel beam 3
On the edge of a wing, the top flange of short across H profile steel beam 2 is connected with the side of the first angle steel 4 by the first bolt, the first angle steel 4 it is another
Side is connected with the lower flange of H profile steel column 1 by the second bolt, the web of short across H profile steel beam 2 and the side of the second angle steel 5
Be connected by third bolt, the other side of the second angle steel 5 is connected with the lower flange of H profile steel column 1 by the 4th bolt, it is short across
The lower flange of H profile steel beam 2 is connected with the side of third angle steel 6 by the 5th bolt, the other side of third angle steel 6 and H profile steel
The lower flange of column 1 is connected by the 6th bolt；The first strip for passing through for the first bolt is offered on first angle steel 4
Through-hole；The second long stripes through hole for passing through for the 5th bolt is offered on the lower flange of short across H profile steel beam 2.
The top flange of long span H profile steel beam 3 is connected by fourth angle steel 7 with the top flange of H profile steel column 1；Long span H profile steel beam
3 web is connected by the 5th angle steel 8 with the top flange of H profile steel column 1；The lower flange of long span H profile steel beam 3 passes through hexagonal steel
9 are connected with the top flange of H profile steel column 1.
Specifically, being connected between fourth angle steel 7 and the top flange of long span H profile steel beam 3 by the 7th bolt；Fourth angle steel
It is connected between 7 and the top flange of H profile steel column 1 by the 8th bolt；Lead between 5th angle steel 8 and the web of long span H profile steel beam 3
The 9th bolt is crossed to be connected；It is connected between 5th angle steel 8 and the top flange of H profile steel column 1 by the tenth bolt；Hexagonal steel 9
It is connected between the lower flange of long span H profile steel beam 3 by the 11st bolt；The top flange of hexagonal steel 9 and H profile steel column 1 it
Between be connected by the 12nd bolt.
The utility model only need to carry out in the factory each component prefabricated in Specific construction, and it is existing then to transport construction
, then pass through the first bolt, the second bolt, third bolt, the 4th bolt, the 5th bolt, the 6th bolt, the 7th bolt, the 8th
Bolt, the 9th bolt, the tenth bolt, the 11st bolt and the 12nd bolt connect each section, additionally need explanation
It is when node is when inputting outside energy, to be moved in the first long stripes through hole by the first bolt, by the 5th bolt
It is moved in two long stripes through holes, to ensure that short across H profile steel beam 2 has biggish deformability, effectively avoids short bridge node mistake
It is early to destroy.
Claims (3)
1. a kind of H-type section beam-column assembling type node suitable for unequal span frame, which is characterized in that including H profile steel column (1),
The top flange of H profile steel column (1) is fixed in the end of long span H profile steel beam (3) and short across H profile steel beam (2), long span H profile steel beam (3)
On, the top flange of short across H profile steel beam (2) is connected with the side of the first angle steel (4) by the first bolt, the first angle steel (4)
The other side is connected with the lower flange of H profile steel column (1) by the second bolt, the web and the second angle steel of short across H profile steel beam (2)
(5) side is connected by third bolt, and the other side of the second angle steel (5) and the lower flange of H profile steel column (1) pass through the 4th spiral shell
Bolt is connected, and the lower flange of short across H profile steel beam (2) is connected with the side of third angle steel (6) by the 5th bolt, third angle steel
(6) the other side is connected with the lower flange of H profile steel column (1) by the 6th bolt；
The first long stripes through hole for passing through for the first bolt is offered on first angle steel (4)；Under short across H profile steel beam (2)
The second long stripes through hole for passing through for the 5th bolt is offered on the edge of a wing.
2. the H-type section beam-column assembling type node according to claim 1 suitable for unequal span frame, which is characterized in that
The top flange of long span H profile steel beam (3) is connected by fourth angle steel (7) with the top flange of H profile steel column (1)；
The web of long span H profile steel beam (3) is connected by the 5th angle steel (8) with the top flange of H profile steel column (1)；
The lower flange of long span H profile steel beam (3) is connected by hexagonal steel (9) with the top flange of H profile steel column (1).
3. the H-type section beam-column assembling type node according to claim 2 suitable for unequal span frame, which is characterized in that
It is connected between fourth angle steel (7) and the top flange of long span H profile steel beam (3) by the 7th bolt；
It is connected between fourth angle steel (7) and the top flange of H profile steel column (1) by the 8th bolt；
It is connected between 5th angle steel (8) and the web of long span H profile steel beam (3) by the 9th bolt；
It is connected between 5th angle steel (8) and the top flange of H profile steel column (1) by the tenth bolt；
It is connected between hexagonal steel (9) and the lower flange of long span H profile steel beam (3) by the 11st bolt；
It is connected between hexagonal steel (9) and the top flange of H profile steel column (1) by the 12nd bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036899.0U CN209457144U (en) | 2019-01-09 | 2019-01-09 | A kind of H-type section beam-column assembling type node suitable for unequal span frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920036899.0U CN209457144U (en) | 2019-01-09 | 2019-01-09 | A kind of H-type section beam-column assembling type node suitable for unequal span frame |
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| Publication Number | Publication Date |
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| CN209457144U true CN209457144U (en) | 2019-10-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920036899.0U Expired - Fee Related CN209457144U (en) | 2019-01-09 | 2019-01-09 | A kind of H-type section beam-column assembling type node suitable for unequal span frame |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110777936A (en) * | 2019-11-22 | 2020-02-11 | 东华理工大学 | Connecting structure and mounting method of box steel column and unequal-height I-shaped steel beam |
| CN112049242A (en) * | 2019-06-05 | 2020-12-08 | 青岛鑫光正钢结构股份有限公司 | Assembly type rigid connection node device for H-shaped steel beam and steel column and installation method thereof |
| CN113649815A (en) * | 2021-07-30 | 2021-11-16 | 浙江沪云光电设备股份有限公司 | Hollow transfer base of large-breadth cutting and welding equipment |
| CN114351928A (en) * | 2022-02-21 | 2022-04-15 | 天津大学 | Special-shaped H-shaped steel beam suitable for pitched roof ridge and connecting joint and construction method thereof |
-
2019
- 2019-01-09 CN CN201920036899.0U patent/CN209457144U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049242A (en) * | 2019-06-05 | 2020-12-08 | 青岛鑫光正钢结构股份有限公司 | Assembly type rigid connection node device for H-shaped steel beam and steel column and installation method thereof |
| CN110777936A (en) * | 2019-11-22 | 2020-02-11 | 东华理工大学 | Connecting structure and mounting method of box steel column and unequal-height I-shaped steel beam |
| CN113649815A (en) * | 2021-07-30 | 2021-11-16 | 浙江沪云光电设备股份有限公司 | Hollow transfer base of large-breadth cutting and welding equipment |
| CN114351928A (en) * | 2022-02-21 | 2022-04-15 | 天津大学 | Special-shaped H-shaped steel beam suitable for pitched roof ridge and connecting joint and construction method thereof |
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