CN203878769U - Raw bamboo hinging joint - Google Patents
Raw bamboo hinging joint Download PDFInfo
- Publication number
- CN203878769U CN203878769U CN201420148869.6U CN201420148869U CN203878769U CN 203878769 U CN203878769 U CN 203878769U CN 201420148869 U CN201420148869 U CN 201420148869U CN 203878769 U CN203878769 U CN 203878769U
- Authority
- CN
- China
- Prior art keywords
- steel
- connecting rod
- casting
- raw bamboo
- former bamboo
- 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 hinging joint, which comprises a raw bamboo connecting rod and a steel casting, wherein the steel casting is provided with a hinging point; the inner diameter of one end, opposite to the hinging point, of the steel casting is greater than or equal to the outer diameter of the raw bamboo connecting rod; a plurality of screw bolt holes are formed in corresponding positions in the circumferential direction of one ends, opposite to the hinging point, of the raw bamboo connecting rod and the steel casting; and one end, opposite to the hinging point, of the steel casing sheath the raw bamboo connecting rod and is fixed through passing a plurality of screw bolts through the corresponding screw bolt holes. The raw bamboo hinging joint has the advantages that the raw bamboo connecting rod is combined with the steel casting, and the steel casing is provided with the hinging point, so that a raw bamboo can be preferably used as a building structure component; in addition, the raw bamboo is used as the raw materials, so the advantages of low energy consumption and low carbon emission are realized; and the process of the raw bamboo hinging joint is simple, and the popularization and the application are convenient.
Description
[technical field]
The utility model relates to a kind of articulated joint, is specifically related to a kind of former bamboo articulated joint.
[background technology]
In the situation that global timber resources lacks, 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 ecological environment 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 broadleaf, is the ideal material of production interior door, furniture, floor and various members.Pure bamboo matter family product is not only practical commodity, also has suitable sight, allows people have the satisfied of back to nature, can also experience the traditional Chinese culture breath of blowing against one's face.
But former bamboo be there is not yet to coherent reference data for architectural construction aspect.The beam used due to architectural construction, post be as the particularity of load bearing section bar force-bearing situation, and the former bamboo beam column syndeton form that adopts existing technology to manufacture is less, reliability is not good enough, is difficult to reach the requirement of building operations.
[utility model content]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of former bamboo articulated joint is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of former bamboo articulated joint, comprise former bamboo connecting rod and steel-casting, wherein, steel-casting is provided with pin joint, the internal diameter of the relative pin joint of steel-casting one end is more than or equal to former bamboo connecting rod external diameter, on the circumferential correspondence position of former bamboo connecting rod pin joint relative to steel-casting one end, offer some bolts hole, one end of the relative pin joint of steel-casting is enclosed within on former bamboo connecting rod, and fixes through corresponding some bolts hole by some bolts.
The utility model further improves and is, offer two bolts hole, and Liang Ge bolt hole center axle is in spatial vertical on the circumferential correspondence position of former bamboo connecting rod pin joint relative to steel-casting one end.
The utility model further improves and is, steel-casting relative pin joint one end and former bamboo connecting rod are matched in clearance.
The utility model further improves and is, even overhanging four steel bands with radian of the relative pin joint of steel-casting one end are enclosed within on former bamboo connecting rod.
Compared with prior art, a kind of former bamboo articulated joint of the utility model, it combines former bamboo connecting rod with steel-casting, and steel-casting is provided with pin joint, and like this, former bamboo just better can be used as building structural element use; 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 overall structure schematic diagram of a kind of former bamboo articulated joint of the utility model;
Fig. 2 is the exploded view of a kind of former bamboo articulated joint of the utility model.
Wherein: 1 is former bamboo connecting rod, and 2 is steel-casting, and 201 is pin joint.
[detailed description of the invention]
Below in conjunction with accompanying drawing, the utility model is described in further details.
Referring to Fig. 1 and Fig. 2, a kind of former bamboo articulated joint of the utility model, comprise former bamboo connecting rod 1 and steel-casting 2, wherein, steel-casting 2 is provided with pin joint 201, even overhanging four steel bands with radian of steel-casting 2 relative pin joint 201 one end, the internal diameter of steel-casting 2 relative pin joint 201 one end is more than or equal to former bamboo connecting rod 1 external diameter, on the circumferential correspondence position of former bamboo connecting rod 1 pin joint relative to steel-casting 2 one end, offer two bolts hole, and Liang Ge bolt hole center axle is in spatial vertical, one end of steel-casting 2 relative pin joints 201 is enclosed within on former bamboo connecting rod 1, and fix through two corresponding bolts hole by two bolts.
It should be noted that, steel-casting 2 relative pin joint 201 one end and former bamboo connecting rod 1 are matched in clearance.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model; can not assert that detailed description of the invention 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, it is characterized in that, comprise former bamboo connecting rod (1) and steel-casting (2), wherein, steel-casting (2) is provided with pin joint (201), steel-casting (2) the relatively internal diameter of pin joint (201) one end is more than or equal to former bamboo connecting rod (1) external diameter, on the circumferential correspondence position of former bamboo connecting rod (1) and the relative pin joint of steel-casting (2) (201) one end, offer some bolts hole, steel-casting (2) relatively one end of pin joint (201) is enclosed within on former bamboo connecting rod (1), and fix through corresponding some bolts hole by some bolts.
2. the former bamboo articulated joint of one according to claim 1, is characterized in that, offer two bolts hole, and Liang Ge bolt hole center axle is in spatial vertical on the circumferential correspondence position of former bamboo connecting rod (1) and the relative pin joint of steel-casting (2) one end.
3. the former bamboo articulated joint of one according to claim 1, is characterized in that, relative pin joint (201) one end of steel-casting (2) and former bamboo connecting rod (1) are matched in clearance.
4. the former bamboo articulated joint of one according to claim 1, is characterized in that, steel-casting (2) relatively even overhanging four steel bands with radian of pin joint (201) one end is enclosed within on former bamboo connecting rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148869.6U CN203878769U (en) | 2014-03-28 | 2014-03-28 | Raw bamboo hinging joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420148869.6U CN203878769U (en) | 2014-03-28 | 2014-03-28 | Raw bamboo hinging joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878769U true CN203878769U (en) | 2014-10-15 |
Family
ID=51679286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420148869.6U Expired - Fee Related CN203878769U (en) | 2014-03-28 | 2014-03-28 | Raw bamboo hinging joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878769U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313512A (en) * | 2017-08-16 | 2017-11-03 | 西安建筑科技大学 | A kind of raw bamboo node based on the built-in built-in fitting of raw bamboo |
| CN109723147A (en) * | 2018-12-28 | 2019-05-07 | 西安建筑科技大学 | A kind of bamboo bar spreading structure of dimension adjustable |
-
2014
- 2014-03-28 CN CN201420148869.6U patent/CN203878769U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107313512A (en) * | 2017-08-16 | 2017-11-03 | 西安建筑科技大学 | A kind of raw bamboo node based on the built-in built-in fitting of raw bamboo |
| CN109723147A (en) * | 2018-12-28 | 2019-05-07 | 西安建筑科技大学 | A kind of bamboo bar spreading structure of dimension adjustable |
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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: 20141015 Termination date: 20190328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |