CN208023723U - A kind of semi-rigid double web timber structure nodes of assembled - Google Patents
A kind of semi-rigid double web timber structure nodes of assembled Download PDFInfo
- Publication number
- CN208023723U CN208023723U CN201820402638.1U CN201820402638U CN208023723U CN 208023723 U CN208023723 U CN 208023723U CN 201820402638 U CN201820402638 U CN 201820402638U CN 208023723 U CN208023723 U CN 208023723U
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- China
- Prior art keywords
- double web
- steel
- wooden frame
- frame component
- cover board
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Abstract
A kind of semi-rigid double web timber structure nodes of assembled, including wooden frame component and pin component, the end of wooden frame component is embedded with double web steel fasteners, cover board is provided with above wooden frame component on the outside of double web steel fasteners, cover board, wooden frame component and double web steel fasteners are connected as one by connection bolt；The top of cover board is equipped with angle iron connecting piece, and connection bolt links into an integrated entity cover board, wooden frame component and angle iron connecting piece；The end of double web steel fasteners is welded with steel end plate；Billet is provided on the opposite side of the pin component and wooden frame element joints pin component, connection screw bolt passes billet, pin component, steel end plate and angle iron connecting piece are connected as one；Double web steel fasteners are prefabricated in engineering progress, need to only divide I-steel and be spliced into the structural steel connecting member of falling π, and in end welded end plate；The utility model has higher bending resistance, connection stiffness, energy dissipation capacity and ductile performance.
Description
Technical field
The utility model is related to structural engineering technical fields, and in particular to a kind of semi-rigid double web wood knots of assembled
Structure node.
Background technology
With the propulsion of building industrialization process, to the section of fabricated construction (such as timber structure, steel construction, concrete structure)
The stability of point connection, application property have higher requirement.Currently, the connection of timber structure node mostly uses the connection of steel clamp plate, hides
Steel plate connects or the connection of bar planting node, all there are many deficiencies using above-mentioned node connection type.As steel clamp plate connects and hides
Bolt is inserted into difficult in steel plate connection, and node is easy to happen band cracking phenomena；The connection of bar planting node needs scene sizing and supports
Shield, intensity are not easy to ensure, and need to occupy scaffold for a long time, cause construction period longer.
Find that the destruction of a node of timber structure is mainly due to node according to existing experimental study and a large amount of analysis of project example
Caused by bearing capacity, rigidity and ductility deficiency.And common connection type, often have that connector is more, and working procedure is cumbersome,
And the excessive node region that is easy to cause of connector setting is excessive, and node brittlenessization is caused to fail, and timber itself is due to inside
Fibre damage is excessive, and performance will also decline.Excessive connector will also influence the beauty and economy of structure.
Invention content
In order to overcome the disadvantages of the above prior art, the purpose of this utility model is to provide a kind of assembled is semi-rigid
Double web timber structure nodes have higher bending resistance, connection stiffness, energy dissipation capacity and ductile performance.
In order to achieve the above object, the technical solution that the utility model is taken is：
A kind of semi-rigid double web timber structure nodes of assembled, including wooden frame component 2 and pin component 1, wooden frame component 2
End is equipped with double web steel fasteners 3, and 2 top of wooden frame component in 3 outside of double web steel fasteners is provided with cover board 4, connects spiral shell
Cover board 4, wooden frame component 2 and double web steel fasteners 3 are connected as one by bolt 8；The top of cover board 4 is equipped with angle iron connecting piece 5, even
Connecting bolt 8 links into an integrated entity cover board 4, wooden frame component 2 and angle iron connecting piece 5；The end of double web steel fasteners 3 is welded with steel
End plate 6；
It is provided with billet 7 on the opposite side of the 2 junction pin component 1 of pin component 1 and wooden frame component, is connected
Bolt 8 sequentially passes through billet 7, pin component 1, steel end plate 6 and angle iron connecting piece 5 and is connected as one.
Double web steel fasteners 3 are prefabricated in engineering progress, need to only divide I-steel and be spliced into the shaped steel of falling π
Connector, and in end welded end plate.
The beneficial effects of the utility model are：
1, the form for having used bolt shearing resistance eliminates the use of additional shear connector, avoids increasing for connector,
With very high economy；
2, double web steel fasteners 3 can effectively enhance bond area, and can be made in factory, in live efficient, quick
Realization assembling process；
3, the utility model can guarantee that yield failure occurs at first for angle iron connecting piece 5, be similar to structure fuse, on the one hand
The structural behaviour, ductile performance and energy-dissipating property of node is greatly improved, on the other hand but also the safety of node, reliability obtain
To significantly improving.
4, using a kind of semi-rigid double web timber structure nodes of assembled of the utility model, there is carrying energy well
Power, connection stiffness, energy dissipation capacity and ductile performance.
5, angle iron connecting piece 5, billet 6 and connection bolt 8 etc. are replaceable in the utility model, are easy maintenance, construction
It is easy to maintenance, advance is not only technically embodied, maintenance and the rehabilitation cost of timber structure are also greatly reduced, is had very high
Practical value and economic value.
Description of the drawings
Fig. 1 is the structure composition schematic diagram of the utility model.
Fig. 2 is the connection diagram of the utility model.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
As depicted in figs. 1 and 2, the semi-rigid double web timber structure nodes of a kind of assembled, including wooden frame component 2 and pin structure
The end of part 1, wooden frame component 2 is equipped with double web steel fasteners 3, the 2 top setting of wooden frame component in 3 outside of double web steel fasteners
There are cover board 4, connection bolt 8 to be connected as one cover board 4, wooden frame component 2 and double web steel fasteners 3；The top of cover board 4 is equipped with
Angle iron connecting piece 5, connection bolt 8 link into an integrated entity cover board 4, wooden frame component 2 and angle iron connecting piece 5；Double web steel fasteners 3
End be welded with steel end plate 6；
It is provided with billet 7 on the opposite side of the 2 junction pin component 1 of pin component 1 and wooden frame component, is connected
Bolt 8 sequentially passes through billet 7, pin component 1, steel end plate 6 and angle iron connecting piece 5 and is connected as one.
Double web steel fasteners 3 are prefabricated in engineering progress, need to only divide I-steel and be spliced into the shaped steel of falling π
Connector, and in end welded end plate.
The operation principle of the utility model is：
Double web steel fasteners 3 are unique bending resistance shear connector, wherein carrying out shearing resistance with the connection bolt in the middle part of web
Straight skidding is prevented, which can be made in factory, and manufacture craft is easier to, and can be divided common I-steel and be spliced into π
Shaped steel, welded end plate.The processing of double web steel fasteners 3, angle iron connecting piece 5, cover board 4 can all be completed in factory,
It scene directly can Fast Installation completion using a small amount of connection bolt.
The form for having used bolt shearing resistance eliminates the use of additional shear connector, avoids increasing for connector, tool
There is very high economy.
Double web steel fasteners 3 can effectively enhance bond area, and the connector can make in factory, in live high
Effect quickly realizes assembling process.
The utility model can guarantee that yield failure occurs at first for angle iron connecting piece 5, be similar to structure fuse, this aspect
The structural behaviour, ductile performance and energy-dissipating property of node is greatly improved, on the other hand but also the safety of node, reliability obtain
To significantly improving.
Using a kind of semi-rigid double web timber structure nodes of assembled of the utility model, have good bearing capacity,
Connection stiffness, energy dissipation capacity and ductile performance；A kind of semi-rigid double web timber structure nodes of assembled of the utility model, can use
Connecting node or steel wood structure between beam-beam, beam-column, suspension column and other wooden components with bending resistance or ductility energy consumption demand
Part connecting node.
Angle iron connecting piece 5, billet 6 and connection bolt 8 etc. are replaceable in the utility model, are easy maintenance, construction dimension
It repaiies conveniently, not only technically embodies advance, be also greatly reduced maintenance and the rehabilitation cost of timber structure, have very high
Practical value and economic value.
It should be pointed out that for those skilled in the art, before not departing from the utility model principle
It puts, several improvements and modifications can also be made, these improvements and modifications also should be regarded as the scope of protection of the utility model.This reality
The available prior art of each component part being not known in example is applied to be realized.
Claims (2)
1. a kind of semi-rigid double web timber structure nodes of assembled, including wooden frame component (2) and pin component (1), feature exists
In：The end of wooden frame component (2) is equipped with double web steel fasteners (3), the wooden frame component (2) on the outside of double web steel fasteners (3)
Top is provided with cover board (4), and cover board (4), wooden frame component (2) and double web steel fasteners (3) are connected as one by connection bolt (8)
Body；The top of cover board (4) is equipped with angle iron connecting piece (5), connects bolt (8) by cover board (4), wooden frame component (2) and Bolted angle connection
Part (5) links into an integrated entity；The end of double web steel fasteners (3) is welded with steel end plate (6)；
It is provided with billet (7) on the opposite side of the pin component (1) and wooden frame component (2) junction pin component (1),
Connection bolt (8) sequentially passes through billet (7), pin component (1), steel end plate (6) and angle iron connecting piece (5) and is connected as one.
2. the semi-rigid double web timber structure nodes of a kind of assembled according to claim 1, it is characterised in that：Described is double
Web steel fastener (3) is prefabricated in engineering progress, only by I-steel segmentation and need to be spliced into the structural steel connecting member of falling π, and in
End welded end plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402638.1U CN208023723U (en) | 2018-03-23 | 2018-03-23 | A kind of semi-rigid double web timber structure nodes of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402638.1U CN208023723U (en) | 2018-03-23 | 2018-03-23 | A kind of semi-rigid double web timber structure nodes of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208023723U true CN208023723U (en) | 2018-10-30 |
Family
ID=63908185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402638.1U Expired - Fee Related CN208023723U (en) | 2018-03-23 | 2018-03-23 | A kind of semi-rigid double web timber structure nodes of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208023723U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295670A (en) * | 2019-07-24 | 2019-10-01 | 青岛理工大学 | Square FRP steel-wood combined node and installation method thereof |
| CN111255071A (en) * | 2020-01-22 | 2020-06-09 | 青岛理工大学 | Clamping groove type steel-wood combined node and mounting method |
| CN113062447A (en) * | 2021-03-15 | 2021-07-02 | 江南大学 | Detachable modular beam-column joint device and construction method thereof |
-
2018
- 2018-03-23 CN CN201820402638.1U patent/CN208023723U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110295670A (en) * | 2019-07-24 | 2019-10-01 | 青岛理工大学 | Square FRP steel-wood combined node and installation method thereof |
| CN111255071A (en) * | 2020-01-22 | 2020-06-09 | 青岛理工大学 | Clamping groove type steel-wood combined node and mounting method |
| CN111255071B (en) * | 2020-01-22 | 2021-03-05 | 青岛理工大学 | Clamping groove type steel-wood combined node and mounting method |
| CN113062447A (en) * | 2021-03-15 | 2021-07-02 | 江南大学 | Detachable modular beam-column joint device and construction method thereof |
| CN113062447B (en) * | 2021-03-15 | 2022-03-25 | 江南大学 | Detachable modular beam-column joint device and construction method thereof |
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Legal Events
| 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: 20181030 Termination date: 20210323 |