CN215907501U - Reinforcement timber structure ancient building tenon fourth of twelve earthly branches node device - Google Patents
Reinforcement timber structure ancient building tenon fourth of twelve earthly branches node device Download PDFInfo
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- CN215907501U CN215907501U CN202122375169.3U CN202122375169U CN215907501U CN 215907501 U CN215907501 U CN 215907501U CN 202122375169 U CN202122375169 U CN 202122375169U CN 215907501 U CN215907501 U CN 215907501U
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Abstract
The utility model discloses a tenon-and-mortise joint device for an ancient architecture with a reinforced wood structure, which comprises a hoop and a connecting plate, wherein the hoop comprises a transversely arranged stand column hoop, the stand column hoop is arranged at an upper part and a lower part at intervals and is respectively arranged at the upper part and the lower part of a tenon of a stand column, a vertically arranged cross beam hoop is arranged on a cross beam at the tenon, the upper side surface and the lower side surface of the cross beam hoop are respectively connected with the stand column hoop arranged at the upper part and the lower part at intervals through arc-shaped steel plates, one end of each arc-shaped steel plate is connected with the corresponding cross beam hoop, and the other end of each arc-shaped steel plate is connected with the corresponding stand column hoop. Compared with the traditional reinforcing mode, the device has the advantages that secondary damage to wood is avoided, and replacement and maintenance are facilitated; in addition, the hoop on the wood beam and the upright column are connected through the arc-shaped steel plate, so that the anti-drawing tenon capacity of the mortise and tenon joint is improved, and the energy dissipation and shock absorption effects are achieved to a certain degree.
Description
Technical Field
The utility model relates to a fixing device, in particular to a tenon-and-mortise joint device for an ancient architecture with a reinforced wood structure.
Background
The wooden structure ancient buildings in China have extremely high reputation in the world, and the mortise and tenon connection is one of the great characteristics. The mortise and tenon joint is semi-rigid connection, and can absorb a part of energy through self rotation and friction under the action of an earthquake, so that the shock absorption effect is achieved. However, the mortise and tenon joint is most easily damaged under the action of natural environment, artificial damage and earthquake, and the house can be collapsed when the mortise and tenon joint is mainly damaged by tenon pulling. Therefore, the tenon-and-mortise joint reinforcement is of great importance in the field of wood structure ancient building reinforcement.
At present, the reinforcing mode of the mortise and tenon joint is mainly the reinforcing of a metal connecting component. Use metal connecting elements to consolidate its timber structure, make its anti-seismic performance obtain promoting, but caused unrecoverable secondary damage to timber structure to a certain extent, caused inconvenience to the maintenance and the change in later stage.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the tenon-and-mortise node device for the ancient architecture with the reinforced wood structure, compared with the traditional reinforcing mode, the device has the advantages that the secondary damage to wood is avoided, and the replacement and maintenance are facilitated; in addition, the hoop on the wood beam and the upright column are connected through the arc-shaped steel plate, so that the anti-drawing tenon capacity of the mortise and tenon joint is improved, and the energy dissipation and shock absorption effects are achieved to a certain degree.
In order to solve the technical problems, the utility model adopts the following technical means:
the utility model provides a consolidate ancient building tenon fourth of twelve earthly branches node means of timber structure, includes cuff, connecting plate, the cuff including the horizontal stand cuff that sets up, the upper and lower interval of stand cuff sets up, installs upper portion and lower part at stand tenon department respectively, is equipped with the crossbeam cuff of vertical setting on the crossbeam of tenon department, two upper and lower sides of crossbeam cuff are connected through the arc steel sheet with the stand cuff that sets up of upper and lower interval respectively, and the one end and the crossbeam cuff of arc steel sheet are connected, and the other end and the stand cuff of arc steel sheet are connected.
Compared with the prior art, the outstanding characteristics are that:
through setting up stand hoop, crossbeam hoop and arc steel sheet, utilize stand hoop, crossbeam hoop and arc steel sheet to form the triangle-shaped node device of connection fixed, and the arc steel sheet can bear certain pulling force, pressure effect. Compared with the traditional reinforcing mode, the reinforcing device for the tenon-and-mortise joints of the ancient timber structure building, disclosed by the utility model, has the advantages that secondary damage to timber is avoided, and the replacement is facilitated. The hoop on the arc-shaped steel plate connecting the wood beam and the upright column not only improves the anti-pulling tenon capability of the tenon-and-mortise joint, but also has the energy-consuming and shock-absorbing effects to a certain extent.
The further preferred technical scheme is as follows:
the upright post hoop and the beam hoop are respectively provided with a connecting mechanism and an extending plate, and the upright post hoop and the beam hoop are respectively connected with the arc-shaped steel plate through the connecting mechanisms.
Through setting up coupling mechanism, be convenient for utilize coupling mechanism to be connected with the arc steel sheet, improve the efficiency of connecting and the fastness of being connected.
The connecting mechanism is provided with two extending plates which are arranged at intervals, a connecting plate is arranged between the two extending plates, and two ends of the connecting plate are respectively connected with the two extending plates; the connecting plate is characterized in that bolt holes are formed in the plate surface of the connecting plate, bolt holes are also formed in the connecting positions of the arc-shaped steel plate and the connecting plate, and the connecting plate is fixedly connected with the arc-shaped steel plate through bolts.
Through setting up and stretching out board, connecting plate, be convenient for utilize the connecting plate with pass through bolted connection fixed with the arc steel sheet. The face of connecting plate all is equipped with the interval with stand hoop, crossbeam hoop, and this interval is favorable to fastening bolt when bolted connection is fixed.
Two fifth bolt holes are formed in the two ends of the arc-shaped steel plate, and two second bolt holes are correspondingly formed in the connecting plate of the upright post hoop; and two fourth bolt holes are correspondingly arranged on the connecting plate on the beam hoop.
Through setting up two connecting bolt holes, improve the fastness of connecting.
The vertical column hoop is formed by connecting a first semicircular hoop and a second semicircular hoop through a first bolt, and the beam hoop is formed by connecting a first semicircular hoop and a second semicircular hoop through a third bolt.
The upright post hoop is formed by connecting a first semi-circular hoop and a second semi-circular hoop through a first bolt, so that the upright post hoop and the upright post can be conveniently connected and fixed; in a similar way, the beam hoop is formed by connecting a first semi-rectangular hoop and a second semi-rectangular hoop through a third bolt, so that the beam hoop and the beam are conveniently and fixedly connected.
The end part of the arc-shaped steel plate is parallel to the connecting plate, and the middle of the arc-shaped steel plate is bent into 1/4 circular arcs.
Above-mentioned setting, the tip of arc steel sheet is on a parallel with the connecting plate and makes both connect relatively laminating when fixed, the bolt-up of being convenient for. The middle of the arc-shaped steel plate is bent into 1/4 circular arcs, so that the arc-shaped steel plate has certain elasticity and can bear tension or pressure to keep the connection function of the device.
The thickness of the arc-shaped steel plate is 6-10 mm.
The steel plate with the thickness can better meet the requirement of connection and fixation.
Drawings
Fig. 1 is a schematic view of an installation structure of a tenon-and-mortise joint reinforcing device for an ancient timber structure building.
Fig. 2 is a schematic view of a first upright post hoop of the tenon-and-mortise joint reinforcing device for the wooden ancient building.
FIG. 3 is a top view of the first stud ferrule.
Fig. 4 is a schematic view of a second beam hoop of the tenon-and-mortise joint reinforcing device for the timber structure ancient building.
Fig. 5 (a), (b), and (c) are front, left, and top views, respectively, of the second bail cuff.
Fig. 6 is a schematic diagram of a connecting plate of the tenon-and-mortise joint reinforcing device for the ancient timber-structure building.
Fig. 7 is a front view of the connecting plate.
Fig. 8 is a schematic view of an arc-shaped steel plate of the tenon-and-mortise joint reinforcing device for the ancient timber structure building.
Fig. 9 (a) and (b) are a front view and a left view of the arc-shaped steel plate, respectively.
In the figure: 1. a column hoop; 2. a beam hoop; 3. an arc-shaped steel plate; 4. extending the plate; 5. a connecting plate; 6. a first bolt; 7. a first bolt hole; 8. a first nut; 9. a second bolt; 10. a second bolt hole; 11. a second bolt nut; 12. a third bolt; 13. a third bolt hole; 14. a third nut; 15. a fourth bolt; 16. a fourth bolt hole; 17. a fourth bolt nut; 18. a column; 19. a cross beam; 20. and a fifth bolt hole.
Detailed Description
The present invention will be further described with reference to the following examples.
As shown in fig. 1, the tenon-and-mortise joint reinforcing device for the wooden ancient building comprises an upright post hoop 1, a cross beam hoop 2 and an arc-shaped steel plate 3; the upright post hoop 1 is transversely arranged, two upright post hoops 1 which are arranged at intervals are respectively arranged at the upper part and the lower part of the upright post 18 close to the tenon, the upright post hoop 1 is provided with a connecting mechanism, the connecting mechanism is provided with an extending plate 4 and a connecting plate 5, and the connecting plate 5 is arranged between the two extending plates 4 which are arranged at intervals; the vertically arranged beam hoop 2 is arranged on a beam 19 close to the tenon, the beam hoop 2 is provided with extension plates 4, and connecting plates 5 are arranged between the extension plates; the upright post hoop 1 and the beam hoop 2 are connected through an arc-shaped steel plate 3, and the end of the arc-shaped steel plate 3 is in bolted connection with the connecting plate 5.
As shown in fig. 2 and 3, the column hoop 1 is formed by connecting a first semi-circular hoop and a second semi-circular hoop through a first bolt 6, and the beam hoop is formed by connecting a first semi-rectangular hoop and a second semi-rectangular hoop through a third bolt 12.
As shown in fig. 4 and 5, the protruding plates 4 and the connecting plates 5 on the column hoop 1 and the beam hoop 2 are connected by welding; the connecting plate is provided with bolt holes, and the joint of the arc-shaped steel plate and the connecting plate is provided with the bolt holes.
As shown in fig. 4 and 5, the arc-shaped steel plate 3 is provided with fifth bolt holes 20 at two ends, the connecting plate 5 on the transverse column hoop 1 and the connecting plate 5 on the vertical beam hoop 2 are provided with second bolt holes 10 and fourth bolt holes 16 on the outer surfaces, and the fifth bolt holes 20 at two ends of the arc-shaped steel plate are connected with the second bolt holes 10 and the fourth bolt holes 16 through second bolts 9 and fourth bolts 15.
The working principle of the embodiment is as follows:
the horizontal upright post hoop 1 is respectively arranged at the upper part and the lower part of the upright post 18 close to the tenon, and the horizontal upright post hoop 1 is provided with extension plates 4, and connecting plates 5 are arranged between the extension plates; the vertical beam hoop 2 is arranged on a beam 19 close to the tenon, the vertical beam hoop 2 is provided with extension plates 4, and connecting plates 5 are arranged between the extension plates; the upright post hoop 1 and the beam hoop 2 are connected by an arc-shaped steel plate 3, and the arc-shaped steel plate 3 is in bolt connection with the connecting plate part of the arc-shaped steel plate 3. When the tenon-and-mortise joint is pulled out, the arc-shaped steel plates on the upper side and the lower side are pulled to limit the tenon-and-mortise joint pulling-out condition.
Its advantages are as follows: the method is convenient to install and disassemble, does not cause secondary damage to the mortise and tenon joints, and is a nondestructive reinforcing mode. The basic principle of 'preserving the current situation and repairing the old as the old' is met.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.
Claims (7)
1. The utility model provides a consolidate ancient building tenon fourth of twelve earthly branches node device of timber structure, includes cuff, connecting plate, its characterized in that: the hoop include horizontal stand hoop (1) that sets up, stand hoop (1) upper and lower interval sets up, installs upper portion and lower part in stand (18) tenon department respectively, is equipped with crossbeam hoop (2) of vertical setting on crossbeam (19) of tenon department, crossbeam hoop (2) upper and lower two sides are connected through arc steel sheet (3) with stand hoop (1) that upper and lower separate the setting respectively, the one end and the crossbeam hoop (2) of arc steel sheet (3) are connected, the other end and the stand hoop (1) of arc steel sheet (3) are connected.
2. The tenon-and-mortise joint device for the ancient buildings with the reinforced wood structures according to claim 1, which is characterized in that: the upright post hoop (1) and the beam hoop (2) are respectively provided with a connecting mechanism and an extending plate (4), and the upright post hoop (1) and the beam hoop (2) are respectively connected with the arc-shaped steel plate (3) through the connecting mechanisms.
3. The tenon-and-mortise joint device for the ancient buildings with the reinforced wood structures as claimed in claim 2, wherein: the connecting mechanism is provided with two extending plates (4) which are arranged at intervals, a connecting plate (5) is arranged between the two extending plates (4), and two ends of the connecting plate (5) are respectively connected with the two extending plates (4); the bolt holes are formed in the plate surface of the connecting plate (5), the bolt holes are also formed in the connecting positions, corresponding to the connecting plate (5), of the arc-shaped steel plate (3), and the connecting plate (5) is fixedly connected with the arc-shaped steel plate (3) through bolts.
4. The tenon-and-mortise joint device for the reinforced wood-structure ancient buildings according to claim 3, wherein two fifth bolt holes (20) are formed in two ends of the arc-shaped steel plate (3), and two second bolt holes (10) are correspondingly formed in the connecting plate (5) of the upright post hoop (1); two fourth bolt holes (16) are correspondingly arranged on the connecting plate (5) on the beam hoop (2).
5. The tenon-and-mortise joint device for the ancient buildings with the reinforced wood structures according to claim 1, which is characterized in that: the vertical column hoop (1) is formed by connecting a first semicircular hoop and a second semicircular hoop through a first bolt (6), and the beam hoop (2) is formed by connecting a first semicircular hoop and a second semicircular hoop through a third bolt (12).
6. The tenon-and-mortise joint device for reinforced wood structure ancient buildings according to any one of claims 1-5, wherein the end of the arc steel plate (3) is parallel to the connecting plate (5), and the middle of the arc steel plate (3) is bent into 1/4 circular arcs.
7. The tenon-and-mortise joint device for the ancient buildings with the reinforced wood structures as claimed in claim 6, wherein the thickness of the arc-shaped steel plate (3) is 6-10 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375169.3U CN215907501U (en) | 2021-09-29 | 2021-09-29 | Reinforcement timber structure ancient building tenon fourth of twelve earthly branches node device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122375169.3U CN215907501U (en) | 2021-09-29 | 2021-09-29 | Reinforcement timber structure ancient building tenon fourth of twelve earthly branches node device |
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| Publication Number | Publication Date |
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| CN215907501U true CN215907501U (en) | 2022-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122375169.3U Active CN215907501U (en) | 2021-09-29 | 2021-09-29 | Reinforcement timber structure ancient building tenon fourth of twelve earthly branches node device |
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| CN (1) | CN215907501U (en) |
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2021
- 2021-09-29 CN CN202122375169.3U patent/CN215907501U/en active Active
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