CN202416580U - Arc-shaped steel plate gasket for raw bamboo rod member - Google Patents
Arc-shaped steel plate gasket for raw bamboo rod member Download PDFInfo
- Publication number
- CN202416580U CN202416580U CN2011205240357U CN201120524035U CN202416580U CN 202416580 U CN202416580 U CN 202416580U CN 2011205240357 U CN2011205240357 U CN 2011205240357U CN 201120524035 U CN201120524035 U CN 201120524035U CN 202416580 U CN202416580 U CN 202416580U
- Authority
- CN
- China
- Prior art keywords
- arc
- steel plate
- shaped steel
- raw bamboo
- rod member
- 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
Links
- 241001330002 Bambuseae Species 0.000 title claims abstract description 48
- 235000017166 Bambusa arundinacea Nutrition 0.000 title claims abstract description 47
- 235000017491 Bambusa tulda Nutrition 0.000 title claims abstract description 47
- 235000015334 Phyllostachys viridis Nutrition 0.000 title claims abstract description 47
- 239000011425 bamboo Substances 0.000 title claims abstract description 47
- 229910000831 Steel Inorganic materials 0.000 title abstract 7
- 239000010959 steel Substances 0.000 title abstract 7
- 239000002184 metal Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 239000011162 core material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 241000855157 Bambusa balcooa Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
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Abstract
The utility model relates to an arc-shaped steel plate gasket for a raw bamboo rod member and belongs to the technical field of building engineering. An arc-shaped steel plate with a bolt hole is arranged at the central position of the arc-shaped steel plate gasket, the radian of the arc-shaped steel plate is consistent with that of the raw bamboo, and the arc length is 1/12-1/4 of the circumference of the raw bamboo. The arc-shaped steel plate gasket solves the problems that the common metal gasket has a small contact area with the raw bamboo to enable the wall of the raw bamboo to easily have concentrated stress and has the advantages of improving the node connection reliability of the raw bamboo rod member, simple structure and high construction efficiency and the like, thus being applicable to replacing the common metal gasket and forming the arc-shaped steel plate gasket for the raw bamboo rod member.
Description
Technical field
The utility model relates to a kind of curved plate pad that is used for former bamboo rod member, belongs to construction engineering technical field.
Background technology
The former bamboo rod member of bamboo The building; The bolted method of normal employing between the former bamboo rod member; But be mostly that with metallic gasket that bolt matching uses circular flat and developed area are little, when being used for the former bamboo surface of circular arc, are easy to generate the stress concentration phenomenon; Even under metallic gasket, lay rubber sheet gasket again, also be difficult to avoid Yuan Zhubi to deform and even destroy.
Summary of the invention
For overcoming the deficiency of prior art, improve bolted reliability between the former bamboo rod member, the utility model provides a kind of curved plate pad that is used for former bamboo rod member.Through the common metal pad is improved, make bolt in the process that tightens, Yuan Zhubi is in the uniform-compression state all the time, can not produce the stress concentration phenomenon, thereby when improving former bamboo rod member stressing conditions, improves the reliability that node connects.
The technical scheme of the utility model is: curved plate pad 1 is the curved plate that centre bit is equipped with bolt hole, be used with connecting bolt, and the appearance symmetric arrangement in former bamboo junction, connecting bolt passes and company Guyuan bamboo from its centre bore.
The radian of said curved plate pad 1 is consistent with the radian of former bamboo, specifically confirms according to the surperficial radian of actual engineering Central Plains bamboo.
The arc length of said curved plate pad 1 is 1/12～1/4 of former bamboo 3 circumferences, confirms according to actual needs, and guaranteeing has enough big area, makes bolt in the process that tightens, and Yuan Zhubi is unlikely to be got final product by pressure break.
When the utility model uses; In former bamboo inner chamber, fill out core material 4, the edge circumferentially is symmetrically placed in former bamboo 3 surfaces with two curved plate pads 1, wears with 2 pairs on bolt and fills out core material 4 and former bamboo 3 bamboo walls; Make bolt 2 two ends pass the centre bore of curved plate pad 1, tighten with nut 6 respectively again.According to actual needs, also rubber sheet gasket 5 can be set between former bamboo 3 and the curved plate pad 1,
The utility model also can be used for the connection of other circular rod member and fixes.
The beneficial effect of the utility model is:
(1) improves the common metal pad and former bamboo wall contact area is little, former bamboo bamboo wall generation stress is concentrated, caused the phenomenon of cleavage fracture;
(2) improved the reliability that former bamboo rod node connects;
(3) simple structure, efficiency of construction height.
Description of drawings
Fig. 1 is the utility model user mode sketch map.
Among the figure: 1-curved plate pad, the 2-screw rod, the former bamboo of 3-, 4-fills out core material, 5-rubber sheet gasket, 6-nut.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further, but the protection domain of the utility model is not limited to said content.
Embodiment 1: as shown in Figure 1, this curved plate pad 1 is the curved plate that centre bit is equipped with bolt hole, uses in former bamboo 3 junction appearance circumference pairings, and connecting bolt 2 passes and company Guyuan bamboo 3 from the centre bore of curved plate pad 1.The radian of curved plate pad 1 is consistent with the radian of former bamboo 3, arc length is 1/4 of former bamboo 3 circumferences.
During use, at first get out bolt hole, form curved plate pad 1 in the center of curved plate; Then 2 pairs of screw rods are worn and injected the former bamboo 3 of filling out core material 4; Appear in screw rod 2 both sides again and locate to settle successively rubber sheet gasket 5, curved plate pad 1; At last, both sides tighten with nut 6 and get final product.
Embodiment 2: as shown in Figure 1, this curved plate pad 1 is the curved plate that centre bit is equipped with bolt hole, uses in former bamboo 3 junction appearance circumference pairings, and connecting bolt 2 passes and company Guyuan bamboo 3 from the centre bore of curved plate pad 1.The radian of curved plate pad 1 is consistent with the radian of former bamboo 3, arc length is 1/12 of former bamboo 3 circumferences.
Embodiment 3: as shown in Figure 1, this curved plate pad 1 is the curved plate that centre bit is equipped with bolt hole, uses in former bamboo 3 junction appearance circumference pairings, and connecting bolt 2 passes and company Guyuan bamboo 3 from the centre bore of curved plate pad 1.The radian of curved plate pad 1 is consistent with the radian of former bamboo 3, arc length is 1/6 of former bamboo 3 circumferences.
Claims (3)
1. curved plate pad that is used for former bamboo rod member, it is characterized in that: curved plate pad (1) is the curved plate that centre bit is equipped with bolt hole.
2. the curved plate pad that is used for former bamboo rod member according to claim 1 is characterized in that: the radian of curved plate pad (1) is consistent with the radian of former bamboo.
3. the curved plate pad that is used for former bamboo rod member according to claim 1 is characterized in that: the arc length of curved plate pad (1) is 1/12～1/4 of former bamboo (a 3) circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205240357U CN202416580U (en) | 2011-12-15 | 2011-12-15 | Arc-shaped steel plate gasket for raw bamboo rod member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205240357U CN202416580U (en) | 2011-12-15 | 2011-12-15 | Arc-shaped steel plate gasket for raw bamboo rod member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202416580U true CN202416580U (en) | 2012-09-05 |
Family
ID=46741359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205240357U Expired - Fee Related CN202416580U (en) | 2011-12-15 | 2011-12-15 | Arc-shaped steel plate gasket for raw bamboo rod member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202416580U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898988A (en) * | 2014-03-24 | 2014-07-02 | 西安建筑科技大学 | Double-bamboo connection structure for bamboo structure systems |
| CN103898989A (en) * | 2014-03-24 | 2014-07-02 | 西安建筑科技大学 | Bamboo beam-column connection joint |
| CN110042922A (en) * | 2019-04-29 | 2019-07-23 | 重庆房地产职业学院 | A kind of connection structure for raw bamboo structural system |
| CN110185146A (en) * | 2019-06-14 | 2019-08-30 | 北京中竹文化科技有限公司 | A kind of oblique T-type connection structure of round bamboo and connection method |
-
2011
- 2011-12-15 CN CN2011205240357U patent/CN202416580U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103898988A (en) * | 2014-03-24 | 2014-07-02 | 西安建筑科技大学 | Double-bamboo connection structure for bamboo structure systems |
| CN103898989A (en) * | 2014-03-24 | 2014-07-02 | 西安建筑科技大学 | Bamboo beam-column connection joint |
| CN103898988B (en) * | 2014-03-24 | 2016-07-06 | 西安建筑科技大学 | A kind of attachment structure of the two former bamboos for former bamboo structure system |
| CN110042922A (en) * | 2019-04-29 | 2019-07-23 | 重庆房地产职业学院 | A kind of connection structure for raw bamboo structural system |
| CN110042922B (en) * | 2019-04-29 | 2021-06-11 | 重庆房地产职业学院 | A connection structure for former bamboo structure system |
| CN110185146A (en) * | 2019-06-14 | 2019-08-30 | 北京中竹文化科技有限公司 | A kind of oblique T-type connection structure of round bamboo and connection method |
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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: 20120905 Termination date: 20141215 |
|
| EXPY | Termination of patent right or utility model |