CN201439645U - Reinforcing device for tenon-mortise crossing node in middle of wood structure of antique building - Google Patents
Reinforcing device for tenon-mortise crossing node in middle of wood structure of antique building Download PDFInfo
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- CN201439645U CN201439645U CN2009201082770U CN200920108277U CN201439645U CN 201439645 U CN201439645 U CN 201439645U CN 2009201082770 U CN2009201082770 U CN 2009201082770U CN 200920108277 U CN200920108277 U CN 200920108277U CN 201439645 U CN201439645 U CN 201439645U
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- earthly branches
- twelve earthly
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Abstract
The utility model discloses a reinforcing device for the tenon-mortise crossing node in the middle of the wood structure of an antique building. The reinforcing device comprises a first wrapping piece for covering and fixing the column of the antique building and two or more second wrapping pieces for covering and fixing the beam of the antique building; wherein the first wrapping piece is fixedly connected with the second wrapping pieces through connecting pieces, the first wrapping piece comprises two flat steel pieces which can be symmetrically clipped and locked on the surface of the column, and each second wrapping piece comprises two flat steel tenons and flat steel mortises which can be symmetrically clipped and locked on the surface of the beam. The reinforcing device has the advantages that the structure of the wood structure of the antique building is not damaged, the visiting requirement can be satisfied, the process is simple, the installation is convenient, and the overhaul and the replacement are easy.
Description
Technical field
The utility model is about a kind of bracing means, more particularly, and about a kind of tenon fourth of the twelve Earthly Branches joint reinforcing device that is applicable to ancient building beam and post.
Background technology
Because timber has good bending resistance, resistance to compression, anti-seismic performance and is easy to advantages such as processing and maintenance, therefore the building of Ancient Times in China substantially all is to utilize timber to build, as hands down to posterity a large amount of wooden construction ancient buildings so far: Beijing's Imperial Palace, Chengde Imperial Summer Resort, Shanxi Wooden Pagoda at Yingxian County or the like.It is again the principal mode that ancient building beam, post connect that the tenon fourth of the twelve Earthly Branches connects, and specifically is that beam-ends is made the tenon form, and capital is made fourth of the twelve Earthly Branches degree of lip-rounding formula, makes Liang Yuzhu connect the back and forms whole.But because there are big, the shortcomings such as modulus of elasticity is low, easily aging distortion of creeping in timber, external force (earthquake and typhoon) effect down or operation of nature (rain, snow erosion or microbial destruction) descend wooden construction to be easy to generate various destructions, one of wherein serious destruction symptom is to pull out tenon.Pulling out tenon will make the effective bearing surface of beam-ends reduce, and tenon fourth of the twelve Earthly Branches node is changed into the hinged state that is easy to rotate by original semi-rigid state, not only make node itself bending resistance, cut, turn round ability and reduce, and whole structural stability is affected, and produces toppling property destruction probably.Therefore, for the bean column node that pulls out tenon, need carry out maintenance and reinforcement.
Existing tenon fourth of the twelve Earthly Branches node to ancient building carries out reinforcement means and mainly contains:
1, bonds the beam and column that pulls out tenon with band steel along beam cross-section, with wooden peg band steel is fixed on beam, the post member then;
2, directly tenon fourth of the twelve Earthly Branches node is fixed with the Ma Kou nail;
3, with angle steel or stub pole additional support is carried out at the position of pulling out tenon.
But these methods all have following problem:
1, influences the bean column node outward appearance;
2, timber compoment itself there is destruction, fixes, easily cause problems such as timber compoment iron nail position cracking or intensity reduction as adopting iron nail strenthening member and wooden frame post;
3, complex process, strenthening member quantity is many, when adopting wooden peg strenthening member, for satisfying the shearing resistance requirement, sectional dimension, length and the quantity of wooden peg is had strict requirement, thereby manufacture craft is comparatively complicated, and quantity is also more;
4, be unfavorable for maintenance,, can produce the corrosion problem, but should not change, cause consolidation effect to descend and bring potential safety hazard because be fixed on inflexibly on the timber compoment through being exposed to for a long time in the air for some irony strenthening member.
The utility model content
The purpose of this utility model is to provide a kind of bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node that can effectively address the above problem, and this bracing means has the advantages that the use material is few, consolidation effect good, wooden construction is not had to destroy and do not influence the requirement of ancient building visit.
The bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node in the utility model include one be used to entangle, fixedly the coating member one of ancient building post and two or more be used to entangle, the fixing coating member two of ancient building beam, described coating member one and coating member two are fixedlyed connected by connector, described coating member one includes two energy symmetries and fastens the band steel spare of locking on described post surface, and described coating member two includes two energy symmetries and fastens the band steel fourth of the twelve Earthly Branches and the band steel tenon of locking on described beam surface.
It is rounded that two band steel spares of described coating member one fasten the back, described band steel spare is respectively two semi-circular members, the two ends of described each semi-circular member are respectively arranged with the tongue-and-groove and the lug that can fasten locking with another semi-circular member mutually, the integrally formed Extendible flake that is connected with coating member two that is useful in the described tongue-and-groove and the middle part of lug.
After fastening, the band steel fourth of the twelve Earthly Branches of described coating member two and band steel tenon be identical square of cross sectional shape with described beam, the described band steel fourth of the twelve Earthly Branches and band steel tenon are respectively two frame components, one end of these two frame components is provided with the tongue-and-groove and the lug that can fasten locking mutually, is formed with the connecting portion that can be connected with described coating member one respectively at the other end.
Described lug in described coating member one and the coating member two is mutual corresponding swallow-tail form with the shape of described tongue-and-groove.
Described lug in described coating member one and the coating member two is the T font.
Described connector is a self-locking screw.
The material of described coating member one and coating member two is the Q235 steel, and thickness is the 8-20 millimeter.
Be provided with in the described connecting portion and be used for the screw hole that is connected with connector.
The bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node in the utility model has not destruction, satisfied visit requirement of historic building structure, technology is easy, easy for installation and be easy to advantages such as maintenance, replacing.
Description of drawings
The structural representation of Fig. 1 after for the bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node among the utility model embodiment one and post, girder construction;
Fig. 2 is the perspective view of coating member one among the utility model embodiment one;
Fig. 3 is the perspective view of coating member two among the utility model embodiment one;
Fig. 4 is the schematic perspective view after coating member one makes up with coating member two in the utility model;
Fig. 5 looks schematic diagram for the right side of bracing means shown in Fig. 1;
Fig. 6 is the enlarged diagram of part shown in the A among Fig. 5;
Fig. 7 is the schematic diagram of the utility model middle tenon groove and another form of structure of lug;
The schematic side view of Fig. 8 after for the bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node among the utility model embodiment two and post, girder construction.
The specific embodiment
The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figures 1 to 4, the bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node in the utility model include one be used to entangle, fixedly the coating member 1, two of ancient building center pillar 1 be used to entangle, the fixing coating member 24 of ancient building central sill 3, and be used to connect the connector 5 of coating member 1 and coating member 24, wherein:
As Fig. 2 and shown in Figure 5, coating member 1 includes two energy symmetries and fastens the band steel spare 20,21 of locking on post 1 surface, and it is the Q235 steel of 8-20 millimeter that coating member 1 adopts thickness.Band steel spare 20,21 is for fastening two rounded semi-circular members of back, after fastening, these two semi-circular members just can fit, be coated on the external peripheral surface of post 1, but also can make and fasten the cross section that the circular area in back is slightly less than post 1, make the surface course 8-20 millimeter that when coating, can remove post 1 earlier, and then make band steel spare 20,21 just embed the surface groove of post 1, finish coatings outside again, thereby can have better appearance effect, owing to only remove the surface course of post 1, can not produce and destroy to the post 1 of ancient building.
As shown in Figure 2, the two ends of semicircular band steel spare 20 are respectively arranged with tongue-and-groove 22 and lug 23, also are provided with the lugs 23 and tongue-and-groove 22 that can fasten mutually with the tongue-and-groove 22 and the lug 23 at band steel spare 20 two ends simultaneously at the two ends of another band steel spare 21.Two band steel spares 20,21 are formed with Extendible flake 24 in the middle part that is positioned at tongue-and-groove 22 and lug 23, Extendible flake 24 is provided with the screw hole 25 that is locked for self-locking screw in the connector 5, as shown in Figure 2, tongue-and-groove 22 is mutual corresponding swallow-tail form with the shape of lug 23, mutual stacked entering can lock under level tension outward mutually during use.Lug 22 also can be as shown in Figure 7 with the shape of tongue-and-groove 23, and lug 22 is the T font, and tongue-and-groove 23 has the notch that can supply T font lug 22 to insert.Wherein lug 22 is not limit therewith with the shape of tongue-and-groove 23, if can be other can fasten locking structure can, describe no longer separately.
As shown in Figure 3, coating member 24 also includes two energy symmetries and fastens the band steel tenon 40 and the band steel fourth of the twelve Earthly Branches 41 of locking on beam 3 surfaces, it is the Q235 steel of 8-20 millimeter that coating member 24 all adopts thickness, after fastening, the band steel tenon 40 of coating member 24 and the band steel fourth of the twelve Earthly Branches 41 be identical with beam 3 cross sections square, this band steel tenon 40 is respectively two frame components with the band steel fourth of the twelve Earthly Branches 41, one end of these two frame components is provided with the lug 42 and tongue-and-groove 43 that can fasten locking mutually, be formed with respectively by connector 5 and can be fixedly coupled portion 44 at the other end with the Extendible flake 24 of coating member 1, this connecting portion 44 is provided with for connector 5 and penetrates fixing screw hole 45, as shown in Figure 3, tongue-and-groove 42 is mutual corresponding swallow-tail form with the shape of lug 43, mutual in use stacked entering can lock under level tension outward mutually.Lug 42 also can be as shown in Figure 7 with the shape of tongue-and-groove 43, and lug 42 is the T font, and tongue-and-groove 43 has the notch that can supply T font lug 42 to insert.Wherein lug 42 is not limit therewith with the shape of tongue-and-groove 43, as long as can be other can fasten locking structure can, describe no longer separately, in addition, lug 42 and tongue-and-groove 43 also can be substituted by two stacked mutually lugs, and are fixed by connectors such as screws.
Employed connector 5 is self-locking screw or self-locking screw in the utility model, and wherein fixedly connected with the screw hole 25 in the coating member 1 in through hole 45 back passed successively on coating member 24 connecting portions 44 of self-locking screw, as shown in Figure 5 and Figure 6.
Embodiment two
As shown in Figure 8, the bracing means in the present embodiment includes a coating member that is used to entangle fixed leg 11, four coating members 24 that are used to entangle clamped beam 3, as long as with Extendible flake 24 lengthenings of coating member 1.
In sum, the bracing means for tenon-mortise crossing node in middle of wood structure of antique building has the following advantages in the utility model:
1, material is few, only is band steel and bolt, nut;
2, the timber structure to ancient building does not have destruction: owing to take band steel that beam, post are reinforced, come reinforcing joint by additional bond stress, good effect is not only arranged, and avoided the destruction to timber structure, guarantee the integrality of post, beam self;
3, satisfy the requirement that ancient building is visited: because band steel thickness is little, the thickness of outer head beam, post through paint colour painting construction technology, can block iron hoop less than 10mm behind the reinforcing Tenon node;
4, simple process, effective.
5, be easy to maintenance, replacing: for aging strenthening member, can easily change, solve the structural safety potential problem that old " permanent " reinforcement means brings.
6, processing, easy for installation, but the bracing means in-site measurement size in the utility model, strange land processing, assemble at the scene of getting back to then. This method has only solved in the conventional reinforcement means at the scene cuff and has reinforced the problems such as construction inconvenience that cause.
7, the band steel of reinforcing the Tenon node is taked Tenon form snapping; because the tension of band steel, press, cut intensity be timber 10-20 doubly, after occurring pulling out tenon, band steel is reinforced node by snapping; vibrate simultaneously with node, can effectively realize the protection to the Tenon node.
Claims (8)
1. bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node, it is characterized in that, include one be used to entangle, fixedly the coating member one of ancient building post and two or more be used to entangle, the fixing coating member two of ancient building beam, described coating member one and coating member two are fixedlyed connected by connector, described coating member one includes two energy symmetries and fastens the band steel spare of locking on described post surface, and described coating member two includes two energy symmetries and fastens the band steel fourth of the twelve Earthly Branches and the band steel tenon of locking on described beam surface.
2. the bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node according to claim 1, it is characterized in that, it is rounded that two band steel spares of described coating member one fasten the back, described band steel spare is respectively two semi-circular members, the two ends of described each semi-circular member are respectively arranged with the tongue-and-groove and the lug that can fasten locking with another semi-circular member mutually, the integrally formed Extendible flake that is connected with coating member two that is useful in the described tongue-and-groove and the middle part of lug.
3. the bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node according to claim 1, it is characterized in that, after fastening, the band steel fourth of the twelve Earthly Branches of described coating member two and band steel tenon be identical square of cross sectional shape with described beam, the described band steel fourth of the twelve Earthly Branches and band steel tenon are respectively two frame components, one end of these two frame components is provided with the tongue-and-groove and the lug that can fasten locking mutually, is formed with the connecting portion that can be connected with described coating member one respectively at the other end.
4. according to claim 2 or the 3 described bracing means that are used for historic building structure span tenon fourth of the twelve Earthly Branches node, it is characterized in that the described lug in described coating member one and the coating member two is mutual corresponding swallow-tail form with the shape of described tongue-and-groove.
5. according to claim 2 or the 3 described bracing means that are used for historic building structure span tenon fourth of the twelve Earthly Branches node, it is characterized in that the described lug in described coating member one and the coating member two is the T font.
6. according to any described bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node in the claim 1 to 3, it is characterized in that described connector is a self-locking screw.
7. according to claim 2 or the 3 described bracing means that are used for historic building structure span tenon fourth of the twelve Earthly Branches node, it is characterized in that the material of described coating member one and coating member two is the Q235 steel, thickness is the 8-20 millimeter.
8. the bracing means that is used for historic building structure span tenon fourth of the twelve Earthly Branches node according to claim 3 is characterized in that, is provided with in the described connecting portion to be used for the screw hole that is connected with connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201082770U CN201439645U (en) | 2009-05-26 | 2009-05-26 | Reinforcing device for tenon-mortise crossing node in middle of wood structure of antique building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201082770U CN201439645U (en) | 2009-05-26 | 2009-05-26 | Reinforcing device for tenon-mortise crossing node in middle of wood structure of antique building |
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| CN201439645U true CN201439645U (en) | 2010-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201082770U Expired - Fee Related CN201439645U (en) | 2009-05-26 | 2009-05-26 | Reinforcing device for tenon-mortise crossing node in middle of wood structure of antique building |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943570A (en) * | 2012-12-03 | 2013-02-27 | 东南大学 | Intercolumnar reinforced structure for preventing historic building from continuously collapsing |
| CN103556838A (en) * | 2013-10-24 | 2014-02-05 | 北京工业大学 | Joint-crossed hidden reinforcement structure in the middle of traditional wooden building and production method |
| CN103669897A (en) * | 2013-10-24 | 2014-03-26 | 北京工业大学 | Hidden type reinforcing node of side span node of wood structure traditional architecture and preparation method of hidden type reinforcing node |
| 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 |
| CN104790535A (en) * | 2015-04-23 | 2015-07-22 | 沈阳建筑大学 | Beam and column joint structure of timber architecture |
| CN105863296A (en) * | 2016-06-01 | 2016-08-17 | 洛阳理工学院 | Reinforcement treatment structure for joint of squat queen post and beam of historic building |
| CN105888289A (en) * | 2016-06-01 | 2016-08-24 | 洛阳理工学院 | Reinforcement treatment structure for joint of baotou beam and hypostyle column of historic building |
| CN106526276A (en) * | 2016-10-31 | 2017-03-22 | 国家电网公司 | Rogowski coil and skeleton, skeleton unit and skeleton manufacturing method thereof |
| CN106767685A (en) * | 2016-12-30 | 2017-05-31 | 北京工业大学 | One kind is used for historic building structure preventive protection device |
| CN108952001A (en) * | 2018-09-22 | 2018-12-07 | 王奉瑾 | A kind of tenon structure based on hollow material |
| WO2019178905A1 (en) * | 2018-03-23 | 2019-09-26 | 柏林 | Assembling structure for assembled steel structure building |
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2009
- 2009-05-26 CN CN2009201082770U patent/CN201439645U/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943570A (en) * | 2012-12-03 | 2013-02-27 | 东南大学 | Intercolumnar reinforced structure for preventing historic building from continuously collapsing |
| CN103556838A (en) * | 2013-10-24 | 2014-02-05 | 北京工业大学 | Joint-crossed hidden reinforcement structure in the middle of traditional wooden building and production method |
| CN103669897A (en) * | 2013-10-24 | 2014-03-26 | 北京工业大学 | Hidden type reinforcing node of side span node of wood structure traditional architecture and preparation method of hidden type reinforcing node |
| 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 |
| CN104790535A (en) * | 2015-04-23 | 2015-07-22 | 沈阳建筑大学 | Beam and column joint structure of timber architecture |
| CN105863296A (en) * | 2016-06-01 | 2016-08-17 | 洛阳理工学院 | Reinforcement treatment structure for joint of squat queen post and beam of historic building |
| CN105888289A (en) * | 2016-06-01 | 2016-08-24 | 洛阳理工学院 | Reinforcement treatment structure for joint of baotou beam and hypostyle column of historic building |
| CN105863296B (en) * | 2016-06-01 | 2018-01-16 | 洛阳理工学院 | Ancient building child post and girder connection consolidation process structure |
| CN105888289B (en) * | 2016-06-01 | 2018-01-26 | 洛阳理工学院 | Ancient building baotou beam and principal column joint reinforcing processing structure |
| CN106526276A (en) * | 2016-10-31 | 2017-03-22 | 国家电网公司 | Rogowski coil and skeleton, skeleton unit and skeleton manufacturing method thereof |
| CN106767685A (en) * | 2016-12-30 | 2017-05-31 | 北京工业大学 | One kind is used for historic building structure preventive protection device |
| CN106767685B (en) * | 2016-12-30 | 2023-09-01 | 北京工业大学 | Be used for ancient building timber structure preventative protection device |
| WO2019178905A1 (en) * | 2018-03-23 | 2019-09-26 | 柏林 | Assembling structure for assembled steel structure building |
| CN108952001A (en) * | 2018-09-22 | 2018-12-07 | 王奉瑾 | A kind of tenon structure based on hollow material |
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Granted publication date: 20100421 Termination date: 20100526 |