CN207846661U - A kind of mountainous region area assembled thin-walled lightweight steel construction node - Google Patents
A kind of mountainous region area assembled thin-walled lightweight steel construction node Download PDFInfo
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- CN207846661U CN207846661U CN201820099252.8U CN201820099252U CN207846661U CN 207846661 U CN207846661 U CN 207846661U CN 201820099252 U CN201820099252 U CN 201820099252U CN 207846661 U CN207846661 U CN 207846661U
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- steel construction
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- mountainous region
- lightweight steel
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Abstract
The utility model belongs to building structural element field, more particularly to a kind of mountainous region area assembled thin-walled lightweight steel construction node, including two node heads, the first end of node is provided with connection pedestal, two node heads are connected by the way that the vertical bumper bracket between two connection pedestals is arranged, there are four node pipes for the circumferentially equidistant connection of node head, node pipe side periphery is arranged with two-level buffer, node pipe other side periphery upper and lower ends are respectively equipped with first-level buffer device, node pipe end is connected with node interface, and loop buffer bar is connected between two node pipes.The node can not only facilitate but also safely connect shaped steel, and first-level buffer device, two-level buffer can play the role of bumper and absorbing shock, under synergy by loop buffer bar, reinforcing set, buffer stopper and connecting rod, the deformability, ductility and energy dissipation capacity of node can be improved, ensures to build caused by not occurring the fracture due to node and collapse.
Description
Technical field
The utility model belongs to building structural element field, and in particular to a kind of light structure section of mountainous region area assembled thin-walled
Point.
Background technology
With a large amount of constructions of mountainous region area high level, multi-rise building, steel construction is using more and more.Structure design central sill
Column border node is bolted frequently with full welding or edge of a wing welding-web, and node area intensity, rigidity are larger.But for geological process
Lower node area ductility, deformability and safety stock consideration are not enough, and there are big shake effect lower node rupture failures to cause to build
The hidden danger that object destroys, collapses is built, is not inconsistent with the Aseismic Design principle of " no collapsing with strong earthquake ".How steel thin-walled lightweight steel construction node is improved
Ductility, deformability under geological process when thin-walled lightweight steel construction splices, can not only facilitate but also safety connect shaped steel and shaped steel
It picks up and, be urgent problem to be solved in Steel Structural Design, construction.
Invention content
In view of the above-mentioned problems of the prior art, to provide a kind of antihunt action strong for the utility model, it is easy to connect
Mountainous region area assembled thin-walled lightweight steel construction node.
To achieve the above object, the utility model provides the following technical solutions：
A kind of mountainous region area assembled thin-walled lightweight steel construction node, including two node heads, the first end setting of node
There are connection pedestal, described two node heads to be connected by the way that the vertical bumper bracket between two connection pedestals is arranged, the node head
There are four node pipes for circumferentially equidistant connection, and node pipe side periphery is arranged with two-level buffer, the node pipe other side
Periphery upper and lower ends are respectively equipped with first-level buffer device, and the node pipe end is connected with node interface, described two node pipes it
Between be connected with loop buffer bar.
It advanced optimizes, buffer stopper is equipped in the middle part of the loop buffer bar.
It advanced optimizes, multiple reinforcing sets is uniformly provided on the loop buffer bar.
It advanced optimizes, connecting rod is provided between the buffer stopper and node head.
The beneficial effects of the utility model are：The node pipe and node interface of the utility model can not only facilitate but also safely
Shaped steel and shaped steel are connected, node pipe is equipped with first-level buffer device, two-level buffer can play the role of bumper and absorbing shock,
And by that under the synergy of loop buffer bar, reinforcing set, buffer stopper and connecting rod, the deformability of node can be improved, prolonged
Property and energy dissipation capacity, ensure build caused by not occurring fracture due to node to collapse, can be added by two node heads of setting
Strong node strength and rigidity.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model individual node head；
Fig. 3 is the partial sectional view of the utility model；
Wherein, node interface 1, node pipe 2, first-level buffer device 3, two-level buffer 4, node head 5, connection pedestal 6, vertical
Bumper bracket 7, strengthens set 9, buffer stopper 10, connecting rod 11 at loop buffer bar 8.
Specific implementation mode
As shown in Fig. 1 ~ 3, a kind of mountainous region area assembled thin-walled lightweight steel construction node, including two node heads 5, the section
Nod 5 one end be provided with connection pedestal 6, described two node heads 5 by be arranged two connection pedestals 6 between vertical bumper bracket
7 connections, there are four node pipes 2 for 5 circumferentially equidistant connection of the node head, and 2 side periphery of the node pipe is arranged with level 2 buffering
Ring 4,2 other side periphery upper and lower ends of the node pipe are respectively equipped with first-level buffer device 3, and 2 end of the node pipe is connected with section
Point interface 1 is connected with loop buffer bar 8 between described two node pipes 2.
8 middle part of the loop buffer bar is equipped with buffer stopper 10.
Multiple reinforcing sets 9 are uniformly provided on the loop buffer bar 8.
Connecting rod 11 is provided between the buffer stopper 10 and node head 5.
The node using when shaped steel connected by being inserted into node interface 1 and node pipe 2, and one on node pipe 2
Grade buffer 3, two-level buffer 4 can play the role of bumper and absorbing shock under strong wind or seismic environment；Pass through two node pipes 2
Between be arranged loop buffer bar 8, strengthen set 9, buffer stopper 10, connecting rod 11 synergy under, the change of node can be improved
Shape ability, ductility and energy dissipation capacity ensure to build caused by not occurring the fracture due to node and collapse.By connecting pedestal 6, hanging down
There are two the strength and stiffness that node head 5 can reinforce node for the straight setting of bumper bracket 7.
Claims (4)
1. a kind of mountainous region area assembled thin-walled lightweight steel construction node, which is characterized in that including two node heads（5）, the section
It nods（5）One end is provided with connection pedestal（6）, described two node heads（5）By setting pedestal is connected two（6）Between hang down
Straight bumper bracket（7）Connection, the node head（5）There are four node pipes for circumferentially equidistant connection（2）, the node pipe（2）Outside side
Week is arranged with two-level buffer（4）, the node pipe（2）Other side periphery upper and lower ends are respectively equipped with first-level buffer device（3）, institute
State node pipe（2）End is connected with node interface（1）, described two node pipes（2）Between be connected with loop buffer bar（8）.
2. a kind of mountainous region area assembled thin-walled lightweight steel construction node according to claim 1, which is characterized in that the ring
Shape buffer bar（8）Middle part is equipped with buffer stopper（10）.
3. a kind of mountainous region area assembled thin-walled lightweight steel construction node according to claim 2, which is characterized in that the ring
Shape buffer bar（8）On be uniformly provided with multiple reinforcings set（9）.
4. a kind of mountainous region area assembled thin-walled lightweight steel construction node according to claim 2, which is characterized in that described slow
Rush block（10）With node head（5）Between be provided with connecting rod（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099252.8U CN207846661U (en) | 2018-01-22 | 2018-01-22 | A kind of mountainous region area assembled thin-walled lightweight steel construction node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820099252.8U CN207846661U (en) | 2018-01-22 | 2018-01-22 | A kind of mountainous region area assembled thin-walled lightweight steel construction node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846661U true CN207846661U (en) | 2018-09-11 |
Family
ID=63415617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820099252.8U Active CN207846661U (en) | 2018-01-22 | 2018-01-22 | A kind of mountainous region area assembled thin-walled lightweight steel construction node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846661U (en) |
-
2018
- 2018-01-22 CN CN201820099252.8U patent/CN207846661U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Light steel structure node of mountain region area assembled thin wall Effective date of registration: 20191121 Granted publication date: 20180911 Pledgee: Yunnan Financing Guarantee Co., Ltd Pledgor: YUNNAN ZHONGQIAN INTEGRATED HOUSE CO., LTD. Registration number: Y2019530000007 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211115 Granted publication date: 20180911 Pledgee: Yunnan Financing Guarantee Co.,Ltd. Pledgor: YUNNAN ZHONGQIAN INTEGRATED HOUSE Co.,Ltd. Registration number: Y2019530000007 |