CN203879859U - Raw bamboo hinge connector - Google Patents
Raw bamboo hinge connector Download PDFInfo
- Publication number
- CN203879859U CN203879859U CN201420147590.6U CN201420147590U CN203879859U CN 203879859 U CN203879859 U CN 203879859U CN 201420147590 U CN201420147590 U CN 201420147590U CN 203879859 U CN203879859 U CN 203879859U
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- CN
- China
- Prior art keywords
- bamboo
- tapered
- circular cone
- hinge connector
- raw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a raw bamboo hinge connector which comprises a raw bamboo connecting rod, a bolt, a tapered block, a tapered tightening sleeve and a nut. One side end head of the raw bamboo connecting rod is provided with a circle of zigzag bamboo canes. A T-shaped hole is formed in the tapered block. The stud end of the bolt penetrates through the T-shaped hole and stretches out of the small end of the tapered block, and the screw cap end of the bolt is clamped in the tapered block. The tapered block is surrounded by a circle of the zigzag bamboo canes, the tapered tightening sleeve is arranged on the peripheries of the zigzag bamboo canes in a sleeved mode, and the stud end of the bolt penetrates through a bolt hole at the small end of the tapered tightening sleeve and is fastened through the nut. According to the raw bamboo hinge connector, the metallic hinge connector and the bamboo are combined ingeniously, the structure is simple, the weight and cost of the hinge connector are reduced, the tensile strength of the rift grains of the bamboo woods can be fully utilized, and quick building of a raw bamboo building is achieved. The raw bamboo hinge connector has advantages of being low in energy consumption and low in carbon emission due to the fact that the raw bamboos serve as the raw materials. Furthermore, the raw bamboo hinge connector is simple in process and convenient to apply and popularize.
Description
[technical field]
The utility model relates to building field, is specifically related to especially a kind of former bamboo articulated joint.
[background technique]
Bamboo have breeding easily, growth is fast, become a useful person early, output high, and once afforests successfully, can cut continuous utilization and do not destroy ecotope selectively every year.Bamboo wood texture is perfectly straight, color and luster is simple and elegant, material is tough and tensile, has the plurality of advantages of hard Broad leaf wood, is the ideal material of production interior door, furniture, floor and various members.
In former bamboo building, there will be being connected of former bamboo rod member and former bamboo rod member, but in prior art, also there is no ripe former bamboo part quick links structure, the fast construction of building to accelerate former bamboo; Be necessary to design a kind of former bamboo articulated joint in fact, realize the fast construction of former bamboo building.
[model utility content]
The purpose of this utility model is to provide a kind of former bamboo articulated joint, to solve the problems of the technologies described above.
To achieve these goals, the utility model adopts following technological scheme:
A kind of former bamboo articulated joint, comprises former bamboo connecting rod, screw, circular cone, tapered tightening sleeve and nut; One side head of former bamboo connecting rod has a circle flexuose bamboo cane; Circular cone is provided with T shape hole; The double-screw bolt end of screw stretches out from the small end of circular cone through T shape hole, and the nut end of screw is stuck in circular cone; Circular cone by a circle flexuose bamboo cane institute around, tapered tightening sleeve is enclosed within flexuose bamboo cane periphery, the double-screw bolt end of screw is through the bolt hole of tapered tightening sleeve small end and pass through fastening nuts.
The utility model further improves and is: flexuose bamboo cane by tapered tightening sleeve extrusion cladding in circular cone periphery.
The utility model further improves and is: the material of screw, circular cone, tapered tightening sleeve and nut is steel.
The utility model further improves and is: the internal surface of circular cone is provided with the projection of frictional force between some increase circular cones and flexuose bamboo cane.
With respect to prior art, the utlity model has following beneficial effect: a kind of former bamboo articulated joint of the utility model, the articulated joint of metal and bamboo are combined cleverly, it is simple in structure, weight and the cost of handing-over joint are reduced, and can make full use of the tensile strength of bamboo wood rift grain, and reach interconnecting of each former bamboo rod member or being connected of former bamboo rod member and other steel members, can realize the fast construction of former bamboo building; In addition, the utility model is owing to using former bamboo as raw material, and it has advantages of low energy consumption, low row's carbon, and in addition, the utility model technique is simple, easy to utilize.
[brief description of the drawings]
Fig. 1 is the structural representation of former bamboo connecting rod;
Fig. 2 is the structural representation of circular cone;
Fig. 3 is the structural representation of tapered tightening sleeve;
Fig. 4 to Fig. 7 is the assembling process schematic diagram of a kind of former bamboo articulated joint of the utility model.
[embodiment]
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
Refer to shown in Fig. 1 to Fig. 7, a kind of former bamboo articulated joint of the utility model, comprises former bamboo connecting rod 1, screw 2, circular cone 3, tapered tightening sleeve 4 and nut 5.
Former bamboo connecting rod 1 one side heads are processed to form some flexuose bamboo canes 11, circular cone 3 is provided with T shape hole 30, double-screw bolt one side of screw 2 passes from small end through T shape hole from the large end of circular cone 3, circular cone 3 is put into together with screw 2 some flexuose bamboo canes 11 around space, then tapered tightening sleeve 4 is enclosed within to flexuose bamboo cane 11 peripheries, and overstock downwards by external force, flexuose bamboo cane 11 is tightened up circular cone 3 only coated towards former bamboo connecting rod 1 center, then tighten screw 2 and just make former bamboo connecting rod 1, screw 2, circular cone 3, tapered tightening sleeve 4 and nut 5 tighten together.The internal surface of circular cone 3 is established multiple projections (not shown) that have, and for increasing frictional force between circular cone 3 and flexuose bamboo cane 11, keeps the stability of circular cone 3 and 11 combinations of flexuose bamboo cane.
The material of screw 2, circular cone 3, tapered tightening sleeve 4 and nut 5 is steel, like this articulated joint of metal and bamboo is combined cleverly, and it is simple in structure, has reduced weight and the cost of handing-over joint.The utility model is skillfully constructed, simple to operate, and it is firm to connect.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model; can not assert that embodiment of the present utility model only limits to this; for the utility model person of an ordinary skill in the technical field; without departing from the concept of the premise utility; can also make some simple deduction or replace, all should be considered as belonging to the utility model and determine scope of patent protection by submitted to claims.
Claims (4)
1. a former bamboo articulated joint, is characterized in that, comprises former bamboo connecting rod (1), screw (2), circular cone (3), tapered tightening sleeve (4) and nut (5); One side head of former bamboo connecting rod (1) has a circle flexuose bamboo cane (11); Circular cone (3) is provided with T shape hole (30); The double-screw bolt end of screw (2) stretches out from the small end of circular cone (3) through T shape hole (30), and the nut end of screw (2) is stuck in circular cone (3); Circular cone (3) by circle flexuose bamboo cane (11) institute around, tapered tightening sleeve (4) is enclosed within flexuose bamboo cane (11) periphery, the double-screw bolt end of screw (2) is through the bolt hole of tapered tightening sleeve (4) small end fastening by nut (5).
2. the former bamboo articulated joint of one according to claim 1, is characterized in that, flexuose bamboo cane (11) by tapered tightening sleeve (4) extrusion cladding in circular cone (3) periphery.
3. the former bamboo articulated joint of one according to claim 1, is characterized in that, the material of screw (2), circular cone (3), tapered tightening sleeve (4) and nut (5) is steel.
4. the former bamboo articulated joint of one according to claim 1, is characterized in that, the internal surface of circular cone (3) is provided with the projection of frictional force between some increase circular cones (3) and flexuose bamboo cane (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147590.6U CN203879859U (en) | 2014-03-28 | 2014-03-28 | Raw bamboo hinge connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420147590.6U CN203879859U (en) | 2014-03-28 | 2014-03-28 | Raw bamboo hinge connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203879859U true CN203879859U (en) | 2014-10-15 |
Family
ID=51680359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420147590.6U Expired - Fee Related CN203879859U (en) | 2014-03-28 | 2014-03-28 | Raw bamboo hinge connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203879859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968474A (en) * | 2019-03-22 | 2019-07-05 | 南京林业大学 | A kind of production method of round bamboo board composite bearing wall |
-
2014
- 2014-03-28 CN CN201420147590.6U patent/CN203879859U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109968474A (en) * | 2019-03-22 | 2019-07-05 | 南京林业大学 | A kind of production method of round bamboo board composite bearing wall |
| CN109968474B (en) * | 2019-03-22 | 2021-07-16 | 南京林业大学 | Method for manufacturing round bamboo board composite bearing wall |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20190328 |