CN206888563U - A kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device - Google Patents
A kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device Download PDFInfo
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- CN206888563U CN206888563U CN201720509384.9U CN201720509384U CN206888563U CN 206888563 U CN206888563 U CN 206888563U CN 201720509384 U CN201720509384 U CN 201720509384U CN 206888563 U CN206888563 U CN 206888563U
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Abstract
The utility model discloses a kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device, including pin, and pin and the gallows timber of wooden frame composition are connected by Tenon node, vertical steel plate and horizontal steel plate are respectively equipped with lateral wall up and down with what wooden frame intersected vertically in the pin of gallows timber, vertical steel plate is connected by a pair of vertical semi-circular sheet steels mutually fastened with pin, and horizontal steel plate connects U-shaped junction steel plate by horizontal backing plate and is connected with wooden frame；Vertically arc mild steel plate is connected between steel plate and horizontal steel plate extension.The node has higher bending resistance and energy dissipation capacity, both can guarantee that Stability Analysis of Structures under small shake, and and can realizes that the effect of large deformation and control structure damage occurs in the lower structure of big shake.And the convenient installation of device and replacing, by joint reinforcing so that the anti-seismic performance of total more optimizes.
Description
Technical field
A kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device is the utility model is related to, for the historic building structure fourth of the twelve Earthly Branches
The reinforcing of tenon node, to reduce destruction of the tenon structure under geological process.Belong to field of civil engineering.
Background technology
Tenon structure is a kind of common structure type, is widely used in historic building structure, is characterized in that beam-ends is done
Into tenon form, shaft makes fourth of the twelve Earthly Branches degree of lip-rounding formula, and precise structure is ingenious.Yet with its timber self-defect and special connection shape
Formula, often occur that mortise and tenon node comes off or tenon and fourth of the twelve Earthly Branches mouth are by heavy damage during geological process, ancient building is caused to be difficult to
The loss of reparation.
Mortise and tenon node mainly by contact surface between node friction energy-dissipating, but due to not fixed between fourth of the twelve Earthly Branches mouth and tenon, lotus
Under load effect, tenon easily comes off.And in geological process, tenon with fourth of the twelve Earthly Branches mouth goes out that great moment of flexure and shearing can be born so that
Fourth of the twelve Earthly Branches mouth and tenon are easily destroyed.
At present, the reinforcing mode of timber structure mortise and tenon node is a lot, has the reinforcing of Ma Kou nails, adds at U-shaped flat steel reinforced, node
Bracing reinforcement and FRP (fibre reinforced composites, such as carbon cloth) reinforcings etc., these four reinforcement means are to a certain degree
On enhance the shock resistance of mortise and tenon node, effectively prevent and pull out tenon, fall the catastrophic failure form such as beam.But also existing influences
Ancient building appearance, be not easy to change, function it is single wait the problem of.
Utility model content
The purpose of this utility model is to provide a kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device to reinforce wood
Structure tenon connection node.The node has higher bending resistance and energy dissipation capacity, both can guarantee that Stability Analysis of Structures under small shake, again
It can realize that the effect of large deformation and control structure damage occurs in the lower structure of big shake.
Reach above-mentioned purpose, the utility model adopts the following technical scheme that：
According to one embodiment provided by the utility model, the utility model provides a kind of historical timber frame mortise and tenon section
Point energy-consumption shock-absorption device, including pin, and pin and the gallows timber of wooden frame composition are connected by Tenon node, in the wood of gallows timber
Post is respectively equipped with vertical steel plate and horizontal steel plate up and down with what wooden frame intersected vertically on lateral wall, vertical steel plate is mutual by a pair
The vertical semi-circular sheet steel in medial and lateral of fastening is connected with pin, and horizontal steel plate connects U-shaped junction steel plate and wood by horizontal backing plate
Beam connects；Vertically arc mild steel plate is connected between steel plate and horizontal steel plate extension.
Preferably, the vertical steel plate and horizontal steel plate are intersecting vertically a little by bolt-through round rubber piece company
Connect.
Preferably, a pair of vertical semi-circular sheet steels in the medial and lateral mutually fastened are bolted and are wrapped on pin,
Vertical steel plate is connected with the vertical semi-circular sheet steel in inner side.
Preferably, the horizontal steel plate is vertically connected on horizontal backing plate by welding, horizontal backing plate and wooden frame upper table
Face is in contact, and U-shaped junction steel plate is connected by bolt with wooden frame.
Preferably, the arc mild steel plate edge intersects vertically, vertical steel plate and horizontal steel plate are distributed in arc, arc
Mild steel plate is connected by bolt with vertical steel plate and horizontal steel plate.
Compared with prior art, the utility model can enable the node after reinforcing in earthquake by the energy gathered and tenon
Power between the mouth of the fourth of the twelve Earthly Branches is delivered on following horizontal steel plate and arc mild steel, and the yield deformation and transverse direction for passing through arc mild steel
The friction of steel plate, vertical steel plate and circular friction plates carrys out consumed energy.Beam, post mortise and tenon node after reinforcing, its shear-carrying capacity
Significantly improved with anti-bending bearing capacity, energy dissipation capacity is also remarkably reinforced, and the convenient installation of device and replacing, to ancient building globality
Do not influenceed with outward appearance.By to joint reinforcing so that the anti-seismic performance of total more optimizes.
Brief description of the drawings
Fig. 1 is ancient architecture gallows timber mortise and tenon node energy-consumption shock-absorption device connecting node front elevation view；
Fig. 2 is the positive side view of ancient architecture gallows timber mortise and tenon node energy-consumption shock-absorption device connecting node；
Fig. 3 is ancient architecture gallows timber mortise and tenon node energy-consumption shock-absorption device connecting node top view；
Fig. 4 is semicircle vertical steel plate schematic diagram；
Fig. 5 is U-shaped junction steel plate schematic diagram；
Fig. 6 is energy-dissipating device schematic diagram.
In figure：1 is pin, and 2 be wooden frame, and 3 and 10 be inner side vertically semi-circular sheet steel and outer lateral semi-circular sheet steel respectively,
4 be vertical steel plate, and 5 be arc mild steel plate, and 6 be round rubber piece, and 7 be horizontal steel plate, and 8 be U-shaped junction steel plate, and 9 be horizontal pad
Plate.
Embodiment
The utility model is described in detail with reference to the accompanying drawings and detailed description.
Shown in control accompanying drawing 1, Fig. 2, this historical timber frame mortise and tenon node energy-consumption shock-absorption device, its structure includes pin 1,
And pin 1 and the gallows timber of the composition of wooden frame 2 are connected by Tenon node, intersected vertically in pin 1 and the wooden frame 2 of gallows timber upper
Vertical steel plate 4 and horizontal steel plate 7 are respectively equipped with lower lateral wall, vertical steel plate 4 is erected by a pair of medial and lateral being connected with
It is connected to semi-circular sheet steel 3,10 with pin 1, horizontal steel plate 7 connects U-shaped junction steel plate 8 by horizontal backing plate 9 and connected with wooden frame 2
Connect.Vertical steel plate 4 and horizontal steel plate 7 are a little connected by bolt-through round rubber piece 6 intersecting vertically, vertical steel plate 4 and horizontal stroke
Arc mild steel plate 5 is connected between the extension of steel plate 7.
As shown in figure 3, the vertical semi-circular sheet steel 3,10 in a pair of medial and lateral mutually fastened is bolted and is wrapped in wood
On post 1, the vertical semi-circular sheet steel 3 vertical with inner side of steel plate 4 is connected.
As shown in Figure 4 and Figure 5, it is respectively semicircle vertical steel plate and U-shaped junction steel plate schematic diagram, on U-shaped junction steel plate 8
It is lower to be connected respectively by bolt with wooden frame 2.
As shown in Figure 6, it is shown that the stereochemical structure of energy-consumption shock-absorption device, vertical steel plate 4 are vertically connected on inner side vertical half
In circular steel plate 3, the radian of the vertical semi-circular sheet steel 3 in inner side is corresponding with the radian of pin.Horizontal steel plate 7 is vertical by bolt
It is connected on horizontal backing plate 9, horizontal backing plate 9 is in contact with the upper surface of wooden frame 2.Round rubber piece 6 pad respectively intersect vertically it is perpendicular
In the straight vertical plate of steel plate 4 and the vertical plate of horizontal steel plate 7 and it is bolted.Arc mild steel plate 5 is vertical along intersecting vertically
The vertical plate of the vertical plate of steel plate 4 and horizontal steel plate 7 is distributed in arc, arc mild steel plate 5 and vertical steel plate 4, horizontal steel plate 7
It is bolted.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.
Claims (5)
1. a kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device, including pin (1), and pin is connected by Tenon node
(1) gallows timber formed with wooden frame (2), it is characterised in that：Intersected vertically in the pin (1) and wooden frame (2) of gallows timber upper and lower
Vertical steel plate (4) and horizontal steel plate (7) are respectively equipped with lateral wall, vertical steel plate (4) passes through a pair of medial and lateral mutually fastened
Vertical semi-circular sheet steel (3,10) is connected with pin (1), and horizontal steel plate (7) connects U-shaped junction steel plate by horizontal backing plate (9)
(8) it is connected with wooden frame (2)；Vertically arc mild steel plate (5) is connected between steel plate (4) and horizontal steel plate (7) extension.
2. historical timber frame mortise and tenon node energy-consumption shock-absorption device according to claim 1, it is characterised in that：It is described vertical
Steel plate (4) and horizontal steel plate (7) are intersecting vertically a little by bolt-through round rubber piece (6) connection.
3. historical timber frame mortise and tenon node energy-consumption shock-absorption device according to claim 1, it is characterised in that：A pair mutual
The vertical semi-circular sheet steel in medial and lateral (3,10) of fastening, which is bolted, to be wrapped on pin (1), vertical steel plate (4) with it is interior
The vertical semi-circular sheet steel in side (3) connects.
4. historical timber frame mortise and tenon node energy-consumption shock-absorption device according to claim 1, it is characterised in that：The transverse direction
Steel plate (7) is vertically connected on horizontal backing plate (9) by welding, and horizontal backing plate (9) is in contact with wooden frame (2) upper surface, and U-shaped connects
Steel plate (8) is connect by bolt with wooden frame (2) to be connected.
5. historical timber frame mortise and tenon node energy-consumption shock-absorption device according to claim 1, it is characterised in that：The arc
Mild steel plate (5) passes through bolt along intersect vertically vertical steel plate (4) and horizontal steel plate (7) in arc distribution, arc mild steel plate (5)
It is connected with vertical steel plate (4) and horizontal steel plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509384.9U CN206888563U (en) | 2017-05-09 | 2017-05-09 | A kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720509384.9U CN206888563U (en) | 2017-05-09 | 2017-05-09 | A kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206888563U true CN206888563U (en) | 2018-01-16 |
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ID=61340679
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720509384.9U Expired - Fee Related CN206888563U (en) | 2017-05-09 | 2017-05-09 | A kind of historical timber frame mortise and tenon node energy-consumption shock-absorption device |
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| CN (1) | CN206888563U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331194A (en) * | 2018-03-06 | 2018-07-27 | 南京工业大学 | Energy-consuming sparrow replacement device with node reinforcing and anti-seismic damping devices inside |
| CN108533047A (en) * | 2018-05-20 | 2018-09-14 | 沈阳建筑大学 | Timber structure beam column combines energy dissipation node |
| CN109137723A (en) * | 2018-09-28 | 2019-01-04 | 河北航科工程检测设备技术有限公司 | support |
| CN109653530A (en) * | 2019-01-16 | 2019-04-19 | 西安建筑科技大学 | A kind of ancient architecture suspension column bracing means |
| CN111910916A (en) * | 2020-07-02 | 2020-11-10 | 中铁十六局集团城市建设发展有限公司 | Construction method for beam column joint connection |
| CN112127657A (en) * | 2020-10-29 | 2020-12-25 | 福州大学 | Nondestructive reinforcing device and method for tenon-and-mortise joint of semi-rigid and anti-stripping wood structure |
-
2017
- 2017-05-09 CN CN201720509384.9U patent/CN206888563U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108331194A (en) * | 2018-03-06 | 2018-07-27 | 南京工业大学 | Energy-consuming sparrow replacement device with node reinforcing and anti-seismic damping devices inside |
| CN108533047A (en) * | 2018-05-20 | 2018-09-14 | 沈阳建筑大学 | Timber structure beam column combines energy dissipation node |
| CN109137723A (en) * | 2018-09-28 | 2019-01-04 | 河北航科工程检测设备技术有限公司 | support |
| CN109137723B (en) * | 2018-09-28 | 2020-08-25 | 河北航科工程检测设备技术有限公司 | Support base |
| CN109653530A (en) * | 2019-01-16 | 2019-04-19 | 西安建筑科技大学 | A kind of ancient architecture suspension column bracing means |
| CN111910916A (en) * | 2020-07-02 | 2020-11-10 | 中铁十六局集团城市建设发展有限公司 | Construction method for beam column joint connection |
| CN112127657A (en) * | 2020-10-29 | 2020-12-25 | 福州大学 | Nondestructive reinforcing device and method for tenon-and-mortise joint of semi-rigid and anti-stripping wood structure |
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| Date | Code | Title | Description |
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| 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: 20180116 Termination date: 20200509 |