CN1803426A - Hollow wooden integration column - Google Patents
Hollow wooden integration column Download PDFInfo
- Publication number
- CN1803426A CN1803426A CN 200610006524 CN200610006524A CN1803426A CN 1803426 A CN1803426 A CN 1803426A CN 200610006524 CN200610006524 CN 200610006524 CN 200610006524 A CN200610006524 A CN 200610006524A CN 1803426 A CN1803426 A CN 1803426A
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- trapezoidal
- class
- integration column
- hollow wooden
- trapezoids
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Abstract
The invention discloses a hollow wood integrated column, which is characterized by the following: the basic composition unit is trapezoidal wood bar with ring-shaped cross section, which is covered by three trapezoids or similar trapezoids (2); the bottom (3) of trapezoid or similar trapezoid (2) constitutes the periphery of ring, whose roof (4) constitutes the internal surface of ring; the adhesive layer (5) is coated among waists (1) of two adjacent trapezoids or similar trapezoids. The invention can be applied in architecture industry and furniture industry, which saves the raw material and time.
Description
Technical field
The present invention relates to a kind of timber converted products, is to press the wooden integrated timber of hollow cylindricality that forms for the initial rubber matched moulds with small dimension wood, treetop etc.
Background technology
Because of the needs that the forest land was destroyed and conserved forests now one's early years; big footpath material raw material day is rare; small dimension wood, thinnings, treetop, wood machining residues are made trapezoidal laminated wood; applying glue on two trapezoidal waists; hot repressing squarely integrated timber; extensive use in forest product industry, " Fujian Forestry Inst.'s journal " 1998 the 18th volumes have been published in " Primary Study of China fir laminated wood " literary composition of Mr.s such as Lu Jisheng, have also done relevant general introduction.The integrated timber of making at present is plate shape, can not be applied directly in the buildings such as garden that need the making of cylindricality integrated timber, if cut into cylindricality again, then take a lot of work, take material, even the cylindricality of cutting into, the post core is real, not as good as light weight, the material-saving of hollow, and do not influence the support ability to bear.
By retrieval and market survey, still find no and relevant data report and in kind appearance of technology among the application.
Summary of the invention
The present invention is directed to the above-mentioned limitation of prior art, the technical problem that solve is: be made into hollow cylindricality integrated timber with raw materials such as small dimension woods, can be applied directly in the building such as garden needs with this post material place, the both big usefulness of small wood, saving of labor, material-saving, light weight again.
Technical solution of the present invention is: the basic composition unit of the hollow wooden integration column that is made into is trapezoidal batten, cross section ringwise, form by at least three trapezoidal or trapezoidal surrounding of class, the periphery of the makeup ring of going to the bottom that these are trapezoidal or class is trapezoidal, in the interior week of upper base makeup ring, between adjacent two trapezoidal or waist that class is trapezoidal and the waists adhesive layer is arranged.
Aforesaid hollow wooden integration column, going to the bottom that said class is trapezoidal is the arc line.
Aforesaid hollow wooden integration column, said same length trapezoidal or the both sides waist that class is trapezoidal all equates with slope.
Aforesaid hollow wooden integration column, each length trapezoidal or waist that class is trapezoidal of forming annular all equates mutually with slope.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2-4 is a cross-sectional structure schematic diagram of the present invention.
The specific embodiment
The present invention is further specified below in conjunction with embodiment and with reference to accompanying drawing: hollow wooden integration column is trapezoidal by many (at least 3) cross sections or the long stuff of class trapezoidal 2 (be designated hereinafter simply as trapezoidal or class trapezoidal) surrounds gummed and forms, as shown in Figure 2 be trapezoidal gummed, Fig. 1,3, composing shown in 4 for trapezoidal of class, 3 the face of going to the bottom is formed the outer wall of post, the face of upper base 4 is formed the inwall of post, the two sides that trapezoidal or class are trapezoidal (i.e. the face of two trapezoidal waists 1) applying glue, just produced adhesive layer 5 behind the gummed, this adhesive layer 5 should be driving fit, it is the notional layer structure of microcosmic, for saying something, the slit with broad on the accompanying drawing is illustrated.During concrete the making, the small dimension wood (or treetop etc.) that select more straight and few defective with band saw cut, standby after dry, again according to length, the external diameter of integrated post, calculate applying glue on the waist 1 that surrounds the required trapezoidal or trapezoidal batten of class, mold pressing forms.Promptly use small dimension wood, through cutting, dry, cut long, driven dimension, system is trapezoidal or operations such as the trapezoidal batten of class, assembly, applying glue, mold pressing after make.
This hollow wooden integration column, cylinder during than the polygon prism mold pressing stressed evenly.Press the calculated value of radian,, make to be circular arc with circular outside (promptly going to the bottom 3) of digging trapezoidal 2 battens of processing class, surround the gummed back cylinder.It is multiedge cylinder that simple isosceles trapezoid batten surrounds what compose, as shown in Figure 2.This hollow wooden integration column both can be colded pressing, and also hot pressing forms, this thickness, environment for use according to post jamb, be made into original fixed.For helping continuous productive process, the specifications size that in same hollow wooden clustered column trapezoidal or class are trapezoidal should equate.
The present invention has hollow compared to existing technology and light weight, does not reduce the longitudinal bracing ability, can directly apply to building such as garden and need the cylindrical material place, can not cause the waste in raw material and man-hour because of reprocessing.
Claims (4)
1, a kind of hollow wooden integration column, the basic composition unit is trapezoidal batten, it is characterized in that cross section ringwise, trapezoidal or class is trapezoidal (2) surrounds and form by at least three, the periphery of (3) makeup ring of going to the bottom that these are trapezoidal or class is trapezoidal (2), in the interior week of upper base (4) makeup ring, between adjacent two trapezoidal or waist (1) that class is trapezoidal and the waists adhesive layer (5) is arranged.
2, hollow wooden integration column as claimed in claim 1 is characterized in that go to the bottom (3) of said class trapezoidal (2) are the arc line.
3, hollow wooden integration column as claimed in claim 1 or 2 is characterized in that said same length trapezoidal or the both sides waist (1) that class is trapezoidal (2) all equates with slope.
4, hollow wooden integration column as claimed in claim 1 or 2 is characterized in that the length of forming the annular waist (1) that each is trapezoidal or class is trapezoidal (2) all equates mutually with slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610006524 CN1803426A (en) | 2006-01-10 | 2006-01-10 | Hollow wooden integration column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610006524 CN1803426A (en) | 2006-01-10 | 2006-01-10 | Hollow wooden integration column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1803426A true CN1803426A (en) | 2006-07-19 |
Family
ID=36865637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610006524 Pending CN1803426A (en) | 2006-01-10 | 2006-01-10 | Hollow wooden integration column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1803426A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423890A (en) * | 2011-10-22 | 2012-04-25 | 广东省宜华木业股份有限公司 | Manufacturing method of winding drum type hollow wooden furniture component |
| CN102587579A (en) * | 2012-03-19 | 2012-07-18 | 南京工业大学 | Hollow glued-laminated timber round stake and manufacturing method |
| CN106393300A (en) * | 2016-11-17 | 2017-02-15 | 福建双羿竹木发展有限公司 | Hollow bamboo batten plate and manufacturing method thereof |
| CN109227871A (en) * | 2018-11-05 | 2019-01-18 | 南京肯确智能科技有限公司 | The hollow swollen pattern of round log has and its processing technology |
| CN112606151A (en) * | 2020-12-16 | 2021-04-06 | 南京林业大学 | Method for manufacturing hollow round wooden column by using small-diameter wood |
-
2006
- 2006-01-10 CN CN 200610006524 patent/CN1803426A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102423890A (en) * | 2011-10-22 | 2012-04-25 | 广东省宜华木业股份有限公司 | Manufacturing method of winding drum type hollow wooden furniture component |
| CN102423890B (en) * | 2011-10-22 | 2014-12-31 | 广东省宜华木业股份有限公司 | Manufacturing method of winding drum type hollow wooden furniture component |
| CN102587579A (en) * | 2012-03-19 | 2012-07-18 | 南京工业大学 | Hollow glued-laminated timber round stake and manufacturing method |
| CN102587579B (en) * | 2012-03-19 | 2014-05-28 | 南京工业大学 | Hollow glued-laminated timber round stake and manufacturing method |
| CN106393300A (en) * | 2016-11-17 | 2017-02-15 | 福建双羿竹木发展有限公司 | Hollow bamboo batten plate and manufacturing method thereof |
| CN109227871A (en) * | 2018-11-05 | 2019-01-18 | 南京肯确智能科技有限公司 | The hollow swollen pattern of round log has and its processing technology |
| CN109227871B (en) * | 2018-11-05 | 2021-06-11 | 南京肯确智能科技有限公司 | Hollow log expansion die and processing technology thereof |
| CN112606151A (en) * | 2020-12-16 | 2021-04-06 | 南京林业大学 | Method for manufacturing hollow round wooden column by using small-diameter wood |
| CN112606151B (en) * | 2020-12-16 | 2023-07-18 | 南京林业大学 | Method for producing hollow round wood column by using small-diameter wood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |