CN206070761U - A kind of H profile steel column space beam column end plate connecting node construction - Google Patents
A kind of H profile steel column space beam column end plate connecting node construction Download PDFInfo
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- CN206070761U CN206070761U CN201621043127.2U CN201621043127U CN206070761U CN 206070761 U CN206070761 U CN 206070761U CN 201621043127 U CN201621043127 U CN 201621043127U CN 206070761 U CN206070761 U CN 206070761U
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- end plate
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- profile steel
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Abstract
The utility model discloses a kind of H profile steel column space beam column end plate connecting node construction, using rectangular steel tube component as trocar sheath, need not be to web holes when weak bloster is connected with H profile steel post, it is to avoid the intensity of decrease web；Simultaneously, due to there is concrete in the gap between rectangular steel tube component and H profile steel post, node is when load is born, the tensile property of the compressive property and rectangular steel tube component of concrete can be made full use of, i.e. strong bloster and weak bloster can preferably with H profile steel post cooperative bearing, the final bearing capacity for improving node.This utility model is used for construction steel structure field.
Description
Technical field
This utility model is related to construction steel structure field, more particularly to a kind of H profile steel column space Beam-column end-plate connections section
Point construction.
Background technology
Beam-column connection is unusual the key link in steel structure system, as steel framework beam column end plate connecting node has
Have the advantages that to be easy to fabrication and installation, with good ductility and low power consuming, be widely used in recent years.
When weak bloster is connected with post using end plate, generally there are following two modes：1st, weak bloster is by the height on end plate
Strength bolt is connected to column web, and this connection can weaken the intensity of column web due to the perforate on column web, especially only
When one weak bloster is connected with column web, as load is asymmetric, column web can produce larger detrusion.2nd, first use fillet welding
One end plate is welded between the post flange plate of post, makes end plate and post become an entirety, weak bloster passes through another end plate
And high-strength bolt is indirectly connected with post, this connected mode avoids the weakening effect to column web, but due to post flange plate
Width it is less, can be relatively difficult when end plate is welded on post flange plate.
Utility model content
The purpose of this utility model is to provide one kind to make simple, easy for installation, with stronger stability and carrying
The H profile steel column space beam column end plate connecting node construction of ability.
Technical solution adopted in the utility model is：
A kind of H profile steel column space beam column end plate connecting node construction, including rectangular steel tube component and with web and two
The H profile steel post of flange plate, is cased with rectangular steel tube component on H profile steel post, rectangular steel tube component is provided with the corresponding both sides of web
Weak shaft end plate, is provided with weak bloster on weak shaft end plate, rectangular steel tube component is provided with strong shaft end plate in the corresponding both sides of flange plate,
Strong bloster is installed on the plate of strong shaft end, the inwall length and width of rectangular steel tube component is all higher than the length and width of H profile steel post,
Gap between rectangular steel tube component and H profile steel post is cast with concrete.
The improvement of above-mentioned technical proposal is further used as, between two weak shaft end plates and rectangular steel tube component, some groups is provided with
High-strength bolt auxiliary connection, is provided through some groups of high-strength spiral shells of the rectangular steel tube component between two powers' shaft end plate and flange plate
Bolt auxiliary connection.
The improvement of above-mentioned technical proposal is further used as, two weak shaft end plates are respectively by eight groups of high-strength bolt auxiliary connection connections
Rectangular steel tube component, two powers' shaft end plate connect flange plate by eight groups of high-strength bolt auxiliary connections respectively.
The improvement of above-mentioned technical proposal is further used as, the height of rectangular steel tube component is between strong shaft end Ban Huoruo shaft ends plate
One times of height between twice height.
The beneficial effects of the utility model：This H profile steel column space beam column end plate connecting node is constructed rectangular steel tube component
As trocar sheath, when weak bloster is connected with H profile steel post need not be to web holes, it is to avoid weaken the intensity of web；Meanwhile, side
Due to there is concrete, node can make full use of concrete when load is born in gap between shape steel tube component and H profile steel post
Compressive property and rectangular steel tube component tensile property, i.e., strong bloster and weak bloster preferably can be received with the collaboration of H profile steel post
Power, the final bearing capacity for improving node.
Description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is the top view of this utility model embodiment；
Fig. 2 is the front view of the weak bloster of this utility model embodiment；
Fig. 3 is the front view of the strong bloster of this utility model embodiment.
Specific embodiment
With reference to Fig. 1～Fig. 3, this utility model is constructed for a kind of H profile steel column space beam column end plate connecting node, including square
Steel tube component 2 and the H profile steel post 1 with web 11 and two flange plates 12, are cased with rectangular steel tube component 2 on H profile steel post 1, side
Shape steel tube component 2 is provided with weak shaft end plate 7 in 11 corresponding both sides of web, is provided with weak bloster 4, square bar on weak shaft end plate 7
Pipe component 2 is provided with strong shaft end plate 6 in 12 corresponding both sides of flange plate, is provided with strong bloster 3, rectangular steel tube on strong shaft end plate 6
The inwall length and width of component 2 is all higher than the length and width of H profile steel post 1 so that rectangular steel tube component 2 and H profile steel post 1 it
Between gap can pour into a mould concrete eight.The rectangular cross-section of direction steel tube component.
Using rectangular steel tube component 2 as trocar sheath, when weak bloster 4 is connected with H profile steel post 1 need not to 11 perforate of web,
Avoid the intensity for weakening web 11.Meanwhile, the gap between rectangular steel tube component 2 and H profile steel post 1 due to there is concrete eight,
Node can make full use of the tensile property of the compressive property and rectangular steel tube component 2 of concrete eight when load is born, i.e., strong axle
Beam 3 and weak bloster 4 can preferably with 1 cooperative bearing of H profile steel post, the final bearing capacity for improving node.
Used as preferred embodiment, two weak shaft end plates 7 are arranged on rectangular steel tube by some groups of high-strength bolt auxiliary connections 5
On component 2, two powers' shaft end plate 6 connects flange plate 12 by some groups of high-strength bolt auxiliary connections 5 through rectangular steel tube component 2.
Weak bloster 4 and strong bloster 3 are by being welded to connect weak shaft end plate 7 and strong shaft end plate 6.
Used as preferred embodiment, two weak shaft end plates 7 connect rectangular steel tube by eight groups of high-strength bolt auxiliary connections 5 respectively
Component 2, two powers' shaft end plate 6 connect flange plate 12 by eight groups of high-strength bolt auxiliary connections 5 respectively.The peace of high-strength bolt auxiliary connection 5
Holding position is referring in particular to Fig. 2 or Fig. 3.
As strong bloster 3 or weak bloster 4 are only needed on one section of height of H profile steel post 1, correspondingly, rectangular steel tube
Component 2 save space but also saves material also with one section of suitable height, not only.As preferred embodiment, rectangular steel tube structure
The height of part 2 between strong shaft end plate 6 or weak shaft end plate 7 one times of height between twice height.
The implementation steps of the technical program are as follows：
First by the corresponding position of the flange plate 12 in node region, rectangular steel tube component 2, strong shaft end plate 6 and weak shaft end plate 7
Bolt hole is installed, the wherein diameter of bolt hole is slightly larger than high-strength bolt.
H profile steel post 1 is erect, rectangular steel tube component 2 is enclosed within H profile steel post 1, it is ensured that rectangular steel tube component 2 and H profile steel post
Between 1, particularly between rectangular steel tube component 2 and flange plate 12, there are enough gaps.
High-strength bolt arrives strong shaft end plate 6 through flange plate 12, rectangular steel tube component 2, and strong bloster 3 is connected to by three components
H profile steel post 1；High-strength bolt runs through rectangular steel tube component 2 and weak shaft end plate 7, and weak bloster 4 is connected to H profile steel post by two components
1.Nut is arranged on the outside of rectangular steel tube component 2.
The lower end of rectangular steel tube component 2 is blocked, between the full rectangular steel tube component 2 of concrete eight filling and H profile steel post 1
Gap.
After concrete eight condenses and produces intensity, then stubborn high-strength bolt again, the strong bloster 3 of fixation and weak bloster 4.
Certainly, the design is created and is not limited to above-mentioned embodiment, and those of ordinary skill in the art are without prejudice to this
Equivalent variations or replacement can also be made on the premise of utility model spirit, the modification of these equivalents or replacement are all contained in the application
In claim limited range.
Claims (4)
1. a kind of H profile steel column space beam column end plate connecting node is constructed, it is characterised in that：Including rectangular steel tube component（2）And
With web（11）With two flange plates（12）H profile steel post（1）, the H profile steel post（1）On be cased with the rectangular steel tube component
（2）, the rectangular steel tube component（2）In the web（11）Corresponding both sides are provided with weak shaft end plate（7）, the weak shaft end plate
（7）On weak bloster is installed（4）, the rectangular steel tube component（2）In the flange plate（12）Corresponding both sides are provided with strong axle
End plate（6）, the strong shaft end plate（6）On strong bloster is installed（3）, the rectangular steel tube component（2）Inwall length and width
It is all higher than the H profile steel post（1）Length and width, the rectangular steel tube component（2）With the H profile steel post（1）Between between
Gap is cast with concrete（8）.
2. H profile steel column space beam column end plate connecting node according to claim 1 is constructed, it is characterised in that：It is weak described in two
Shaft end plate（7）With the rectangular steel tube component（2）Between be provided with some groups of high-strength bolt auxiliary connections（5）, strong shaft end described in two
Plate（6）With the flange plate（12）Between be provided through the rectangular steel tube component（2）Some groups of high-strength bolt auxiliary connections
（5）.
3. H profile steel column space beam column end plate connecting node according to claim 2 is constructed, it is characterised in that：It is weak described in two
Shaft end plate（7）Pass through eight groups of high-strength bolt auxiliary connections respectively（5）Connect the rectangular steel tube component（2）, strong shaft end plate described in two
（6）Pass through eight groups of high-strength bolt auxiliary connections respectively（5）Connect the flange plate（12）.
4. H profile steel column space beam column end plate connecting node according to claim 1 is constructed, it is characterised in that：It is described square
Steel tube component（2）Height between the strong shaft end plate（6）Or the weak shaft end plate（7）One times of height to twice height
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043127.2U CN206070761U (en) | 2016-09-07 | 2016-09-07 | A kind of H profile steel column space beam column end plate connecting node construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621043127.2U CN206070761U (en) | 2016-09-07 | 2016-09-07 | A kind of H profile steel column space beam column end plate connecting node construction |
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| Publication Number | Publication Date |
|---|---|
| CN206070761U true CN206070761U (en) | 2017-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621043127.2U Active CN206070761U (en) | 2016-09-07 | 2016-09-07 | A kind of H profile steel column space beam column end plate connecting node construction |
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| CN (1) | CN206070761U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012974A (en) * | 2017-06-01 | 2017-08-04 | 沈阳建筑大学 | A kind of assembled steel fiber high-strength concrete steel plate combination Antiknock wall body |
| CN109424605A (en) * | 2017-08-23 | 2019-03-05 | 徐广鑫 | A kind of steel structure column and I-shaped steel connection structure |
| CN110792179A (en) * | 2019-09-17 | 2020-02-14 | 巨匠建设集团股份有限公司 | Method for improving installation quality of steel bars in node area of profile steel concrete column |
-
2016
- 2016-09-07 CN CN201621043127.2U patent/CN206070761U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107012974A (en) * | 2017-06-01 | 2017-08-04 | 沈阳建筑大学 | A kind of assembled steel fiber high-strength concrete steel plate combination Antiknock wall body |
| CN109424605A (en) * | 2017-08-23 | 2019-03-05 | 徐广鑫 | A kind of steel structure column and I-shaped steel connection structure |
| CN110792179A (en) * | 2019-09-17 | 2020-02-14 | 巨匠建设集团股份有限公司 | Method for improving installation quality of steel bars in node area of profile steel concrete column |
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