CN201915558U - Foamed composite bamboo column form - Google Patents
Foamed composite bamboo column form Download PDFInfo
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- CN201915558U CN201915558U CN2011200000431U CN201120000043U CN201915558U CN 201915558 U CN201915558 U CN 201915558U CN 2011200000431 U CN2011200000431 U CN 2011200000431U CN 201120000043 U CN201120000043 U CN 201120000043U CN 201915558 U CN201915558 U CN 201915558U
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- foaming composite
- composite bamboo
- bamboo
- foaming
- making
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Abstract
The utility model discloses a foamed composite bamboo column form. The foamed composite bamboo column form is characterized in that: the foamed composite bamboo column form is of a multi-material composite structure, a plurality of foamed composite bamboos are arranged and integrally connected to form a column body structure-supporting framework, and a plastic engineering material-moulded tenon-and-mortise structure serves as a joint, and is connected with a column foundation and a column head which are made of concrete, stone or wood.
Description
Technical field
The present invention relates to a kind of bamboo integrated pillar, particularly a kind of foaming composite bamboo pillar that connects as the joint node by the plasticity engineering material.
Background technology
Bamboo wood is vertically having very high mechanical strength, and longitudinal elasticity film number is about 175000kg/cm2, is rich in toughness and elasticity, is known as the reinforcing bar in the plant.But bamboo wood lacks rigidity, and the mean tension of bamboo wood is 1.75kg/cm2, and its rift grain pressurized modulus of elasticity is 315kg/ cm2, and shearing-strength of wood along the grain is 121kg/cm2.
Patent 2009203133442 discloses a kind of foamed plastic composite bamboo, is the anticorrosion modification technology of a kind of former bamboo, by at former bamboo inner chamber filling-foam plastics, can reduce former bamboo contract with dry rate, strengthens former bamboo physical property.
Bamboo is a kind of environmental protection, continuable natural building material, is regarded as the substitute of reinforcing bar and timber, and being extensive use of of bamboo can economize on resources greatly, energy-saving and emission-reduction, improve environment.
Summary of the invention
In order to substitute timber and steel, the invention provides a kind of by the foaming composite bamboo pillar of plasticity engineering material as the joint node.
The present invention's technical scheme that is adopted of dealing with problems is such:
A kind of foaming composite bamboo pillar is characterized in that:
Foaming composite bamboo pillar is that tissue is integrated and connected many foaming composite bamboos as shaft support structure skeleton, mould joinery and its construction as the joint connected node with the plasticity engineering material, connect by concrete, stone material or the stone base of column of timber making and many materials composite construction of column cap;
Described tissue be integrated and connected be that the anchor ear clip is fastenedly connected, the colligation connection, the bolt punching connects or being connected of above-mentioned connected mode;
The tissue that described tissue is integrated and connected be many foaming composite bamboos by root tip order or be arranged in alternately together, be organized into the foaming composite bamboo bundle of root diameter (RD) more than or equal to recess diameter;
When described foaming composite bamboo curtailment, the foaming composite bamboo is provided with making-breaking point, and to be two foaming composite bamboo ends connect the splicing of end described making-breaking point;
Many foaming composite bamboos are provided with a plurality of making-breaking points, and described making-breaking point is not arranged in the same plane;
Described joint connected node is made by the plasticity engineering material, described plasticity engineering material be resin, plastics, glass fiber reinforced plastic, glass, concrete, low-melting alloy or with low-melting alloy as the metal that inlays agent;
Described synthetic resin is thermosetting resin or thermoplastic resin;
The Mechanical Builds of described joint connected node by injection moulding, casting, mold pressing, extrude or machining is made;
Described machining is car, mills, bores, saws, grinds, digs, polishes or other physical mechanical processing modes;
Described joint connected node is when the plasticity engineering material is in fusion or plastic state with foaming being connected of composite bamboo, and directly parcel foaming composite bamboo is permanent moulding or the permanent joint connected node made from the plasticity engineering material again after moulding of plasticity engineering material parcel foaming composite bamboo is fastenedly connected with chemistry or physics mode in mould;
Described foaming composite bamboo is filled with high molecular foam material;
Described high molecular foam material is foamed plastic, foam cement or foaming metal;
Described composite filled being meant with physical blowing or chemical blowing mode makes the high molecular foam material foaming at former bamboo inner chamber.
The invention has the beneficial effects as follows:
A kind of foaming composite bamboo pillar is provided, can mass, suitability for industrialized production tenon fourth of the twelve Earthly Branches syndeton node, be connected with bamboo wood again, reach and enhance productivity and the purpose of wood substituted by bamboo.
Description of drawings:
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present invention;
Among the figure: 1, foaming composite bamboo; 2, anchor ear; 3, joint connected node; 4, tenon; 5, fourth of the twelve Earthly Branches groove; 6, the stone base of column.
The specific embodiment:
As shown in the figure:
A kind of foaming composite bamboo pillar is characterized in that:
Foaming composite bamboo pillar is that tissue is integrated and connected many foaming composite bamboos 1 as shaft support structure skeleton, mould joinery and its construction as joint connected node 3 with the plasticity engineering material, connect by concrete, stone material or the stone base of column 6 of timber making and many materials composite construction of column cap;
Described tissue be integrated and connected be that anchor ear 2 is fastenedly connected, the colligation connection, the bolt punching connects or being connected of above-mentioned connected mode;
Described tissue be integrated and connected be that the anchor ear clip is fastenedly connected, the colligation connection, the bolt punching connects or being connected of above-mentioned connected mode;
The tissue that described tissue is integrated and connected be many foaming composite bamboos 1 by root tip order or be arranged in alternately together, be organized into the foaming composite bamboo bundle of root diameter (RD) more than or equal to recess diameter;
When described foaming composite bamboo curtailment, foaming composite bamboo 1 is provided with making-breaking point, and to be two foaming composite bamboo 1 ends connect the splicing of end described making-breaking point;
Many foaming composite bamboos 1 are provided with a plurality of making-breaking points, and described making-breaking point is not arranged in the same plane;
Described joint connected node 3 is made by the plasticity engineering material, described plasticity engineering material be resin, plastics, glass fiber reinforced plastic, glass, concrete, low-melting alloy or with low-melting alloy as the metal that inlays agent;
Described synthetic resin is thermosetting resin or thermoplastic resin;
In an embodiment, joint connected node 3 has been moulded tenon 4, and the stone base of column 6 is provided with fourth of the twelve Earthly Branches groove 5, and tenon 4 constitutes joinery and its construction with fourth of the twelve Earthly Branches groove 5, and the shaft of foaming composite bamboo 1 making and the stone base of column 6 and the column cap of concrete, stone material or timber making are fastenedly connected;
The Mechanical Builds tenon 4 of described joint connected node 3 by injection moulding, casting, mold pressing, extrude or machining is made;
Described machining is car, mills, bores, saws, grinds, digs, polishes or other physical mechanical processing modes;
Described joint connected node 3 is when the plasticity engineering material is in fusion or plastic state with foaming being connected of composite bamboo 1, and directly parcel foaming composite bamboo 1 is permanent moulding or the permanent joint connected node made from the plasticity engineering material again after moulding 3 of plasticity engineering material parcel foaming composite bamboo 1 is fastenedly connected with chemistry or physics mode in mould;
Described foaming composite bamboo is composite filled high molecular foam material;
Described high molecular foam material is foamed plastic, foam cement or foaming metal;
Described composite filled being meant with physical blowing or chemical blowing mode makes the high molecular foam material foaming at former bamboo inner chamber.
Above embodiment is the unrestricted technical scheme described in the invention in order to explanation the present invention only; Therefore, though this manual describes in detail the present invention with reference to the foregoing description, one of ordinary skill in the art is appreciated that still and can makes amendment or be equal to replacement the present invention; And all do not break away from the technical scheme and the improvement thereof of spirit and scope of the invention, and it all should be encompassed among the claim scope of the present invention.
Claims (5)
1. foaming composite bamboo pillar is characterized in that:
Foaming composite bamboo pillar is that tissue is integrated and connected many foaming composite bamboos as shaft support structure skeleton, mould joinery and its construction as the joint connected node with the plasticity engineering material, connect by concrete, stone material or the stone base of column of timber making and many materials composite construction of column cap.
2. a kind of foaming composite bamboo pillar according to claim 1, it is characterized in that described tissue be integrated and connected be that the anchor ear clip is fastenedly connected, the colligation connection, the bolt punching connects or being connected of above-mentioned connected mode.
3. a kind of foaming composite bamboo pillar according to claim 1, it is characterized in that tissue that described tissue is integrated and connected be many foaming composite bamboos by root tip order or be arranged in alternately together, be organized into the foaming composite bamboo bundle of root diameter (RD) more than or equal to recess diameter;
When described foaming composite bamboo curtailment, the foaming composite bamboo is provided with making-breaking point, and to be two foaming composite bamboo ends connect the splicing of end described making-breaking point;
Many foaming composite bamboos are provided with a plurality of making-breaking points, and described making-breaking point is not arranged in the same plane.
4. a kind of foaming composite bamboo pillar according to claim 1, it is characterized in that described joint connected node made by the plasticity engineering material, described plasticity engineering material be resin, plastics, glass fiber reinforced plastic, glass, concrete, low-melting alloy or with low-melting alloy as the metal that inlays agent;
Described synthetic resin is thermosetting resin or thermoplastic resin.
5. a kind of foaming composite bamboo pillar according to claim 1, the Mechanical Builds that it is characterized in that described joint connected node by injection moulding, casting, mold pressing, extrude or machining is made;
Described machining is car, mills, bores, saws, grinds, digs, polishes or other physical mechanical processing modes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200000431U CN201915558U (en) | 2011-01-02 | 2011-01-02 | Foamed composite bamboo column form |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200000431U CN201915558U (en) | 2011-01-02 | 2011-01-02 | Foamed composite bamboo column form |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201915558U true CN201915558U (en) | 2011-08-03 |
Family
ID=44415361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200000431U Expired - Fee Related CN201915558U (en) | 2011-01-02 | 2011-01-02 | Foamed composite bamboo column form |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201915558U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522471A (en) * | 2016-12-21 | 2017-03-22 | 西安建筑科技大学 | Latticed column structure based on raw bamboo |
| CN108374519A (en) * | 2018-04-07 | 2018-08-07 | 南京林业大学 | A kind of bamboo wood constraint cluster type raw bamboo structure |
-
2011
- 2011-01-02 CN CN2011200000431U patent/CN201915558U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522471A (en) * | 2016-12-21 | 2017-03-22 | 西安建筑科技大学 | Latticed column structure based on raw bamboo |
| CN106522471B (en) * | 2016-12-21 | 2018-12-25 | 西安建筑科技大学 | A kind of lattice rod structure based on raw bamboo |
| CN108374519A (en) * | 2018-04-07 | 2018-08-07 | 南京林业大学 | A kind of bamboo wood constraint cluster type raw bamboo structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110803 Termination date: 20120102 |