CN203022155U - Wood-structure shockproof energy consumption clasp nail - Google Patents
Wood-structure shockproof energy consumption clasp nail Download PDFInfo
- Publication number
- CN203022155U CN203022155U CN 201320012008 CN201320012008U CN203022155U CN 203022155 U CN203022155 U CN 203022155U CN 201320012008 CN201320012008 CN 201320012008 CN 201320012008 U CN201320012008 U CN 201320012008U CN 203022155 U CN203022155 U CN 203022155U
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- Prior art keywords
- energy consumer
- power consumption
- nail
- wood
- connected nail
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- 210000000282 Nails Anatomy 0.000 title claims abstract description 26
- 238000005265 energy consumption Methods 0.000 title abstract description 5
- 238000010276 construction Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 3
- 239000010962 carbon steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000002023 wood Substances 0.000 abstract description 4
- 230000002708 enhancing Effects 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
- 230000003014 reinforcing Effects 0.000 description 9
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increased Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 1
- 244000072882 Sedum telephium Species 0.000 description 1
- 235000019098 Sedum telephium Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
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Abstract
The utility model discloses a wood-structure shockproof energy consumption clasp nail which comprises an energy consumer part and a connection nail, wherein the energy consumer part is arranged in the middle of the connection nail; the energy consumer part is connected with the connection nail by welding; and the two ends of the connection nail are nailed in a wood column and a wood beam respectively. According to the energy consumption clasp nail disclosed by the utility model, the economy, construction suitability and typical residence characteristics are overall considered, and a reinforced tenon-and-mortise node enhances the load bearing capacity as well as the energy consumption capacity of the node; and thus, the wood structure has high shockproof performance and is simple and economical and suitable for popularization to the villages and towns of the country.
Description
Technical field
The utility model relates to a kind of building structure member, is specifically related to a kind of Novel wooden structural seismic power consumption dog, and main (but not exclusively) is used for the seismic hardening of the front wooden construction Tenon node of earthquake, also can be for the seismic hardening of general wooden frame structure.
Background technology
Timber structure building in China becomes the representative of east architectural culture with its unique structural system, has important history, art, science and cultureal value.Timber buildings is gone through the erosion of repeatedly earthquake and other natural calamities and is still preserved so far, illustrate that it has Seismic Resistance And Disaster Reduction ability preferably, why having experienced various vicissitudes of life and live forever in a large number, is the Seismic mechanism of wooden construction " flexible frame, stylobate shock insulation, Tenon connect " and the Seismic Design Thought of " temper toughness with gentleness, sliding and shock isolation, energy-dissipating and shock-absorbing " to a great extent.Although wooden construction is conducive to antidetonation, it is out of shape larger in earthquake, forms node and pulls out tenon, safeguards the problems such as wall and even total Collapse, causes a tremendous loss of lives and serious economic loss.
The wooden frame structure center pillar is connected the framework that forms usually to adopt Tenon to connect with the fine strain of millet a tree, used in making timber for boats.Member is exactly to keep it by the frictional force that linking closely between tenon and the fourth of the twelve Earthly Branches produces to be connected, and because the Tenon node can not be in conjunction with fully tight, node rigidity is little.Based on a large amount of site inspections and inductive statistics result, typical Tenon node seismic damage shows as and pulls out tenon, tenon sinking, tenon distortion etc., weakened the contact between beam column, thereby affected resistance to overturning, so it is particularly important that the Tenon node is carried out seismic measures.
Traditional Wood structure node reinforcing mode mainly contains dog reinforcing, the reinforcing of U-shaped stirrup, FRP reinforcing etc.These reinforcing modes are all from increasing the angle of node rigidity mostly, the relative displacement between the restriction Tenon, thus avoided pulling out tenon, the mode of failure such as the beam that falls.Although traditional reinforcing mode is simple and convenient, in relative displacement, the energy dissipation capacity of wooden construction also descends these reinforcing modes to some extent, may cause the node brittle fracture in earthquake between the restriction Tenon.
Summary of the invention
The purpose of this utility model is to have proposed the Novel wooden structural seismic with the power consumption dog, wooden frame, post is connected into the energy-dissipation structure system with the geological process resisted.This power consumption dog considers economy, construction suitability and typical local-style dwelling houses characteristic, Tenon node after reinforcing has also increased the energy dissipation capacity of node when improving supporting capacity, make the anti-seismic performance of wooden construction better, and simple economy, suitable to China's villages and small towns popularization.
The technical solution adopted in the utility model is: a kind of wooden construction antidetonation power consumption dog, comprise energy consumer part and connected nail, described energy consumer partly is arranged on the middle part of connected nail, and energy consumer part and connected nail be by being weldingly connected, and follow closely respectively on pin and wooden frame at described connected nail two ends.
As preferably, the material of described energy consumer part and connected nail is structural carbon steel, low-alloy steel or low-yield steel.
As preferably, described connected nail length is 200～600mm.
As preferably, in described connected nail, the steel diameter is 6～18mm.
As preferably, described energy consumer partly length is 50～250mm.
As preferably, but described energy consumer is partly hollow large deformation structure.
As preferably, described energy consumer partial shape is annulus or ellipse or rhombus or other analogous shapes.
Beneficial effect: the Tenon node that the utility model is reinforced with the power consumption dog by the Novel wooden structural seismic, when supporting capacity improved, energy dissipation capacity also had remarkable increase; Construct convenient, economical suitable, improve anti-seismic performance in the not high situation of cost, will greatly improve safety, the reliability of villages and small towns wooden construction house owed by a citizen.
Description of drawings
Fig. 1 is the utility model Behavior of Circular Ring Energy Dissipator part-structure schematic diagram;
Fig. 2 is the oval energy consumer part-structure of the utility model schematic diagram;
Fig. 3 is the utility model rhombus energy consumer part-structure schematic diagram;
Fig. 4 is the Tenon node schematic diagram after the utility model wooden construction antidetonation is reinforced with the power consumption dog.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments:
As shown in Fig. 1-4, a kind of wooden construction antidetonation comprises energy consumer part 2 and connected nail 1 with the power consumption dog, and described energy consumer part 2 is arranged on the middle part of connected nail 1, energy consumer part 2 and connected nail 1 be by being weldingly connected, and follow closely respectively on pin 6 and wooden frame 5 at described connected nail 1 two ends.But described energy consumer part 2 is hollow large deformation structure, is shaped as annulus or ellipse or rhombus or other analogous shapes.
The utility model wooden construction antidetonation has certain intensity, rigidity and ductility with the power consumption dog, under severe earthquake action, framework is by customer dissipation energy in the middle part of dog, guaranteed the safety of geological process underbeam, post, avoid brittle fracture, to reach the target of providing fortification against earthquakes of regulation in " damping earthquake resistant design code ".
Use bearing capacity and the energy dissipation capacity of power consumption dog in order to improve the Novel wooden structural seismic, its profile and size all will satisfy certain requirement, to produce a desired effect.The Novel wooden structural seismic uses the length of power consumption dog at 200～600mm, the diameter of reinforcing bar is at 6～18mm, and power consumption part length is 50～250mm, based on anti-seismic performance and applicability, the material of energy-consumption angle brace adopts structural carbon steel, low-alloy steel or low-yield steel, can be prefabricated in the factory and complete.The length of connected nail can be carried out calculative determination according to actual Tenon joints, should satisfy simultaneously the requirement of concerned countries standard.
Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.In the present embodiment not clear and definite each ingredient all available prior art realized.
Claims (7)
1. a wooden construction antidetonation is with the power consumption dog, it is characterized in that: comprise energy consumer part and connected nail, described energy consumer partly is arranged on the middle part of connected nail, and energy consumer part and connected nail be by being weldingly connected, and follow closely respectively on pin and wooden frame at described connected nail two ends.
2. a kind of wooden construction antidetonation according to claim 1 is with the power consumption dog, and it is characterized in that: the material of described energy consumer part and connected nail is structural carbon steel, low-alloy steel or low-yield steel.
3. a kind of wooden construction antidetonation according to claim 1 is with the power consumption dog, and it is characterized in that: described connected nail length is 200～600mm.
4. a kind of wooden construction antidetonation according to claim 1 is with the power consumption dog, and it is characterized in that: in described connected nail, the steel diameter is 6～18mm.
5. a kind of wooden construction antidetonation according to claim 1 is with the power consumption dog, and it is characterized in that: described energy consumer partly length is 50～250mm.
6. a kind of wooden construction antidetonation according to claim 1 with the power consumption dog, is characterized in that: but described energy consumer partly is hollow large deformation structure.
7. a kind of wooden construction antidetonation according to claim 6 is with the power consumption dog, and it is characterized in that: described energy consumer partial shape is annulus or ellipse or rhombus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012008 CN203022155U (en) | 2013-01-10 | 2013-01-10 | Wood-structure shockproof energy consumption clasp nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320012008 CN203022155U (en) | 2013-01-10 | 2013-01-10 | Wood-structure shockproof energy consumption clasp nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022155U true CN203022155U (en) | 2013-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320012008 Expired - Fee Related CN203022155U (en) | 2013-01-10 | 2013-01-10 | Wood-structure shockproof energy consumption clasp nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022155U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061414A (en) * | 2013-01-10 | 2013-04-24 | 南京工业大学 | Anti-seismic energy-consuming cramp for wood structure |
| CN103711226A (en) * | 2014-01-14 | 2014-04-09 | 南京林业大学 | Reinforced wood structure mortise and tenon node of semi-rigid energy consumption device |
| CN106481132A (en) * | 2016-11-02 | 2017-03-08 | 西安建筑科技大学 | A kind of disc-shape memory alloy damper |
| CN107060367A (en) * | 2017-06-29 | 2017-08-18 | 四川省建筑科学研究院 | Ruggedized construction and method for wearing bucket type gallows timber typical node |
-
2013
- 2013-01-10 CN CN 201320012008 patent/CN203022155U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103061414A (en) * | 2013-01-10 | 2013-04-24 | 南京工业大学 | Anti-seismic energy-consuming cramp for wood structure |
| CN103061414B (en) * | 2013-01-10 | 2014-12-10 | 南京工业大学 | Anti-seismic energy-consuming cramp for wood structure |
| CN103711226A (en) * | 2014-01-14 | 2014-04-09 | 南京林业大学 | Reinforced wood structure mortise and tenon node of semi-rigid energy consumption device |
| CN103711226B (en) * | 2014-01-14 | 2015-12-30 | 南京林业大学 | Semi-rigid energy-dissipating device reinforces wooden construction Tenon node |
| CN106481132A (en) * | 2016-11-02 | 2017-03-08 | 西安建筑科技大学 | A kind of disc-shape memory alloy damper |
| CN106481132B (en) * | 2016-11-02 | 2018-07-17 | 西安建筑科技大学 | A kind of disc-shape memory alloy damper |
| CN107060367A (en) * | 2017-06-29 | 2017-08-18 | 四川省建筑科学研究院 | Ruggedized construction and method for wearing bucket type gallows timber typical node |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20150110 |
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| EXPY | Termination of patent right or utility model |