CN110042922B - A connection structure for former bamboo structure system - Google Patents
A connection structure for former bamboo structure system Download PDFInfo
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- CN110042922B CN110042922B CN201910353250.6A CN201910353250A CN110042922B CN 110042922 B CN110042922 B CN 110042922B CN 201910353250 A CN201910353250 A CN 201910353250A CN 110042922 B CN110042922 B CN 110042922B
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- Prior art keywords
- raw
- raw bamboo
- bamboo
- fixed
- bamboos
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/26—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of wood
- E04B1/2604—Connections specially adapted therefor
Abstract
The invention provides a connecting structure for a raw bamboo structure system, and relates to a building material taking raw bamboos as main bodies. The bamboo joint is characterized by comprising first raw bamboos and second raw bamboos, wherein the first raw bamboos and the second raw bamboos are perpendicular to each other, the first raw bamboos are arranged on two sides of each second raw bamboo, the first raw bamboos are a plurality of second raw bamboos, and a connecting mechanism for fixed connection is arranged between the two first raw bamboos and the two second raw bamboos; the outer side wall of the first raw bamboo is axially and symmetrically provided with fixed clamping blocks; and the second raw bamboo is provided with a limiting groove matched with the fixed clamping block. The invention provides a connecting structure for an original bamboo structure system, which solves the problem that the original bamboo structure is poor in stability and poor in fixing effect.
Description
Technical Field
The invention relates to a building material taking raw bamboos as main bodies, in particular to a connecting structure for a raw bamboo structure system.
Background
The building taking the original bamboo as the main body is generally popular among modern environmental protection people, particularly people in earthquake-prone areas due to the advantages of short construction period, comfort, environmental protection, low manufacturing cost, excellent earthquake-resistant performance and the like, but in the actual popularization process, because the integral connection of the building taking the original bamboo as the main body is mostly fixed by the traditional tenon-and-mortise structure in the actual use process, the integral tensile resistance is weaker, and the integral earthquake-resistant performance is directly weaker.
The applicant finds that Chinese patent discloses 'a connection structure of an original bamboo floor slab, a wall and a beam' through retrieval when applying the invention, the application number is 'CN 201410030215.8', the patent comprises a floor slab formed by arranging raw bamboos, a wall body and a beam, the end part of the floor slab is erected on the beam, wall body walers are respectively fixed on the upper surface of the floor slab and the bottom surface of the beam, the wall body is arranged on the wall body walers, the floor slab and the beam are connected and fixed into a whole through connecting pieces, the raw bamboos in the raw bamboo structure are stably connected with each other, so that the connecting strength and the stability among the floor slab, the wall and the beam can be effectively improved, and the integral tensile resistance is improved, but the original bamboo structure needs to be used as a fixed support together with the wall body and the beam body, the application range is limited, therefore, the inventor of the application invented a connection structure for an original bamboo structure system, and solved the problem that the original bamboo structure itself is poor in stability and poor in fixing effect.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a connecting structure for an original bamboo structure system, and solves the problem that the original bamboo structure has poor stability and poor fixing effect.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a connecting structure for a raw bamboo structure system comprises first raw bamboos and second raw bamboos, wherein the first raw bamboos are perpendicular to the second raw bamboos, the first raw bamboos are arranged on two sides of the second raw bamboos, the first raw bamboos and the second raw bamboos are both provided with a plurality of first raw bamboos, and a connecting mechanism for fixed connection is arranged between the two first raw bamboos and the second raw bamboos;
the outer side wall of the first raw bamboo is axially and symmetrically provided with fixed clamping blocks;
and the second raw bamboo is provided with a limiting groove matched with the fixed clamping block.
Preferably, a plurality of through holes are formed in the first raw bamboo, and the through holes are formed between the two adjacent fixing clamping blocks.
Preferably, the connecting mechanism comprises a fixed connecting sleeve, the fixed connecting sleeve is arranged between two adjacent second raw bamboos, the fixed connecting sleeve is in threaded connection with a screw rod, and two ends of the screw rod respectively penetrate through the through hole to reach the other side of the first raw bamboo outside and are respectively in threaded connection with a first fastening sleeve and a second fastening sleeve;
the fixed connection sleeve lateral wall symmetry rigid coupling has first spacing stationary blade, the spacing stationary blade of second, first spacing stationary blade and the spacing stationary blade of second are the arc stationary blade, just the structure of first spacing stationary blade, the spacing stationary blade of second with the former bamboo phase-match of second.
Preferably, the first limiting fixing piece, the second limiting fixing piece and one end face, contacted with the second raw bamboo, of the first limiting fixing piece and the second limiting fixing piece are provided with anti-skid layers.
Preferably, the fixed fixture block is any one of a circular truncated cone shape, a cylindrical shape, a rectangular shape and a wedge shape.
Preferably, the fixed clamping block is wedge-shaped.
Preferably, the inner wall of the through hole is provided with threads, and the screw rod is in threaded connection with the inner wall of the through hole.
(III) advantageous effects
The invention provides a connecting structure for an original bamboo structure system. The method has the following beneficial effects:
1. the wedge-shaped fixing clamping block arranged on the first raw bamboo is matched with the limiting groove arranged on the second raw bamboo, when the raw bamboos are fixedly connected, the positions of the first raw bamboo and the second raw bamboo can be preliminarily and relatively fixed, and the stability of the structure of the raw bamboos is maintained.
2. The screw rod is connected with the thread of the inner wall of the through hole, so that the stability of the screw rod and the first raw bamboo can be guaranteed, the stability between the raw bamboo structures is guaranteed again, and the fixing effect is guaranteed.
3. The shape structure phase-match of first spacing stationary blade, the spacing stationary blade of second and the former bamboo of second makes fixed connection sleeve arrange in between the former bamboo of two adjacent second can not rotate at will, influences coupling mechanism's stability.
4. The anti-slip layer can further prevent the rotation of the second raw bamboo, and prevent the random rotation of the raw bamboo between the raw bamboo structures again, thereby influencing the stability of the raw bamboo structure system.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of part A of the present invention;
FIG. 3 is a schematic side view of a first raw bamboo according to the present invention;
FIG. 4 is a schematic view of a first raw bamboo perpendicular to a first side of the present invention;
FIG. 5 is a schematic view of the second raw bamboo of the present invention;
fig. 6 is a schematic structural diagram of the connecting mechanism of the present invention.
Wherein, 1, a first raw bamboo, 2, a second raw bamboo, 3 and a connecting mechanism;
101. a fixed fixture block 102 and a through hole;
201. a limiting groove;
301. the screw rod 302, the fixed connecting sleeve 303, the first limit fixing piece 304, the second limit fixing piece 305, the first fastening sleeve 306 and the second fastening sleeve.
Detailed Description
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 6, an embodiment of the present invention provides a connection structure for a raw bamboo structure system, including a first raw bamboo 1 and a second raw bamboo 2, where the first raw bamboo 1 and the second raw bamboo 2 are perpendicular to each other, the first raw bamboo 1 is disposed on two sides of the second raw bamboo 2, the first raw bamboo 1 and the second raw bamboo 2 are both provided with a plurality of pieces, and a connection mechanism 3 for fixed connection is disposed between the two first raw bamboos 1 and the second raw bamboo 2;
the outer side wall of the first raw bamboo 1 is axially and symmetrically provided with fixing fixture blocks 101, the fixing fixture blocks 101 are in any one of a circular truncated cone shape, a cylindrical shape, a rectangular shape and a wedge shape, and the fixing fixture blocks 101 in the embodiment are in the shape of wedges;
the fixed spacing effect of wedge structure is more showing, and also comparatively convenient assembly in assembling process is of value to and improves the fixed efficiency of assembly.
The second raw bamboo 2 is provided with a limit groove 201 matched with the fixed fixture block 101.
The wedge-shaped fixing clamping block 101 arranged on the first raw bamboo 1 is matched with the limiting groove 201 arranged on the second raw bamboo 2, when the raw bamboos are fixedly connected, the positions of the first raw bamboo 1 and the second raw bamboo 2 can be preliminarily and relatively fixed, and the stability of the raw bamboo structure is maintained.
A plurality of through holes 102 are formed in the first raw bamboo 1, the through holes 102 are formed between two adjacent fixing blocks 101, and threads are formed in the inner walls of the through holes 102.
Example two:
the difference between the present embodiment and the first embodiment is: the connecting mechanism 3 comprises a fixed connecting sleeve 302, the fixed connecting sleeve 302 is arranged between two adjacent second raw bamboos 2, the fixed connecting sleeve 302 is in threaded connection with a screw 301, two ends of the screw 301 respectively penetrate through the through hole 102 to reach the other side of the outer first raw bamboo 1 and are respectively in threaded connection with a first fastening sleeve 305 and a second fastening sleeve 306;
the screw thread threaded connection that screw rod 301 and through-hole 102 inner wall set up can guarantee screw rod 301 and the steadiness of first former bamboo 1, and then has guaranteed the stability between the former bamboo structure once more, has ensured fixed effect.
The outer side wall of the fixed connecting sleeve 302 is symmetrically and fixedly connected with a first limiting fixing sheet 303 and a second limiting fixing sheet 304, the first limiting fixing sheet 303 and the second limiting fixing sheet 304 are both arc-shaped fixing sheets, and the structures of the first limiting fixing sheet 303 and the second limiting fixing sheet 304 are matched with the second raw bamboo 2.
The shape and structure of the first and second limiting fixing pieces 303 and 304 are matched with those of the second raw bamboo 2, so that the fixed connecting sleeve 302 is arranged between two adjacent second raw bamboos 2 and cannot rotate randomly, and the stability of the connecting mechanism 3 is affected.
An anti-slip layer is arranged on one end face of the first limiting fixing sheet 303, the second limiting fixing sheet 304 and the second raw bamboo 2 which are contacted.
The anti-slip layer can further prevent the rotation of second raw bamboo 2, prevents again that the raw bamboo between the raw bamboo structure from rotating at will, influences the stability of raw bamboo structure system.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A connection structure for raw bamboo structural system, comprising a first raw bamboo (1) and a second raw bamboo (2), characterized in that: the first raw bamboo (1) and the second raw bamboo (2) are perpendicular to each other, the first raw bamboo (1) is arranged on two sides of the second raw bamboo (2), the first raw bamboo (1) and the second raw bamboo (2) are respectively provided with a plurality of raw bamboos, and a connecting mechanism (3) for fixed connection is arranged between the two first raw bamboos (1) and the second raw bamboo (2);
the outer side wall of the first raw bamboo (1) is axially and symmetrically provided with fixed clamping blocks (101);
the second raw bamboo (2) is provided with a limiting groove (201) matched with the fixed fixture block (101);
a plurality of through holes (102) are formed in the first raw bamboo (1), and the through holes (102) are formed between two adjacent fixing clamping blocks (101);
the connecting mechanism (3) comprises a fixed connecting sleeve (302), the fixed connecting sleeve (302) is arranged between two adjacent second raw bamboos (2), the fixed connecting sleeve (302) is in threaded connection with a screw rod (301), two ends of the screw rod (301) respectively penetrate through the through hole (102) to reach the other side of the first raw bamboo (1) and are respectively in threaded connection with a first fastening sleeve (305) and a second fastening sleeve (306);
fixed connection sleeve (302) lateral wall symmetry rigid coupling has first spacing stationary blade (303), the spacing stationary blade of second (304), first spacing stationary blade (303) and the spacing stationary blade of second (304) are the arc stationary blade, just the structure of first spacing stationary blade (303), the spacing stationary blade of second (304) with former bamboo of second (2) phase-match.
2. A connection structure for a raw bamboo construction system as claimed in claim 1, wherein: the first limiting fixing piece (303), the second limiting fixing piece (304) and one end face, contacted with the second raw bamboo (2), of the first limiting fixing piece and the second limiting fixing piece are provided with anti-skid layers.
3. A connection structure for a raw bamboo construction system as claimed in claim 1, wherein: the fixed fixture block (101) is in any one of a circular truncated cone shape, a cylindrical shape, a rectangular shape and a wedge shape.
4. A connection structure for a raw bamboo construction system as claimed in claim 3, wherein: the fixed fixture block (101) is wedge-shaped.
5. A connection structure for a raw bamboo construction system as claimed in claim 1, wherein: the inner wall of the through hole (102) is provided with threads, and the screw rod (301) is in threaded connection with the inner wall of the through hole (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353250.6A CN110042922B (en) | 2019-04-29 | 2019-04-29 | A connection structure for former bamboo structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910353250.6A CN110042922B (en) | 2019-04-29 | 2019-04-29 | A connection structure for former bamboo structure system |
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| Publication Number | Publication Date |
|---|---|
| CN110042922A CN110042922A (en) | 2019-07-23 |
| CN110042922B true CN110042922B (en) | 2021-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910353250.6A Active CN110042922B (en) | 2019-04-29 | 2019-04-29 | A connection structure for former bamboo structure system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114658162B (en) * | 2022-04-22 | 2023-08-15 | 四川省建筑设计研究院有限公司 | Single-direction plate unit for mixing raw bamboo and recombined bamboo, composite floor slab and construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11100899A (en) * | 1997-09-25 | 1999-04-13 | Sumitomo Forestry Co Ltd | Framework joint structure |
| CN202416580U (en) * | 2011-12-15 | 2012-09-05 | 昆明理工大学 | Arc-shaped steel plate gasket for raw bamboo rod member |
| CN203701337U (en) * | 2014-01-25 | 2014-07-09 | 西安建筑科技大学 | Wall structure of raw bamboo building |
| CN106703195A (en) * | 2016-12-21 | 2017-05-24 | 西安建筑科技大学 | Beam-column rigid connection structure based on bamboo frame |
| CN107313511A (en) * | 2017-08-16 | 2017-11-03 | 西安建筑科技大学 | A kind of raw bamboo house frame system |
| CN108331199A (en) * | 2018-04-09 | 2018-07-27 | 南京林业大学 | A kind of assembled raw bamboo wall and faced wall and preparation method thereof |
| DE102017002558A1 (en) * | 2017-03-17 | 2018-09-20 | Carl Scholl Gmbh | Mast clamp and mast arrangement that can be produced therewith |
-
2019
- 2019-04-29 CN CN201910353250.6A patent/CN110042922B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11100899A (en) * | 1997-09-25 | 1999-04-13 | Sumitomo Forestry Co Ltd | Framework joint structure |
| CN202416580U (en) * | 2011-12-15 | 2012-09-05 | 昆明理工大学 | Arc-shaped steel plate gasket for raw bamboo rod member |
| CN203701337U (en) * | 2014-01-25 | 2014-07-09 | 西安建筑科技大学 | Wall structure of raw bamboo building |
| CN106703195A (en) * | 2016-12-21 | 2017-05-24 | 西安建筑科技大学 | Beam-column rigid connection structure based on bamboo frame |
| DE102017002558A1 (en) * | 2017-03-17 | 2018-09-20 | Carl Scholl Gmbh | Mast clamp and mast arrangement that can be produced therewith |
| CN107313511A (en) * | 2017-08-16 | 2017-11-03 | 西安建筑科技大学 | A kind of raw bamboo house frame system |
| CN108331199A (en) * | 2018-04-09 | 2018-07-27 | 南京林业大学 | A kind of assembled raw bamboo wall and faced wall and preparation method thereof |
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| CN110042922A (en) | 2019-07-23 |
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