CN103764356A - Deformation-resistant log plank - Google Patents
Deformation-resistant log plank Download PDFInfo
- Publication number
- CN103764356A CN103764356A CN201280039698.7A CN201280039698A CN103764356A CN 103764356 A CN103764356 A CN 103764356A CN 201280039698 A CN201280039698 A CN 201280039698A CN 103764356 A CN103764356 A CN 103764356A
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- CN
- China
- Prior art keywords
- wood plate
- boring
- round wood
- chinese people
- distortion
- 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.)
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27D—WORKING VENEER OR PLYWOOD
- B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
- B27D1/10—Butting blanks of veneer; Joining same along edges; Preparatory processing of edges, e.g. cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
- B27M3/06—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks of composite floor plates per se by assembling or jointing the parqueting blocks
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
- E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
- E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members
- E04C3/185—Synthetic reinforcements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Abstract
According to the present invention, the invention provides a deformation-resistant log plank in which: a drill hole (11) reaching from one end to the other end of a log plank body (10) is formed; and a core (20), which corresponds to said drill hole (11) in terms of thickness and length, is inserted and fixed to said drill hole (11). The log plank of the present invention can effectively prevent a bending deflection, and thus, by using such an effect, it is possible to manufacture timber products which are strong and have excellent durability even when thin, such as floor boards, hardwood furniture, windows and doors and the like, and further, manufacturing costs can be remarkably reduced when compared to conventional log planks.
Description
Technical field
This patent relates to round wood plate, relates in particular to the Chinese People's Anti-Japanese Military and Political College's distortion round wood plate also not occuring bending and deformation in the manufacture of not carrying out storing or be used under fully dry state carpenter's product.
Background technology
The wide round wood plate in surface easily bends because of moisture, and its main cause is the Cell uptake moisture of round log inside and in swelling state, intracytoplasmic moisture evaporates when be dried after, makes cell membrane contraction, occurs bending and deformation thus.
Round wood plate is used in the making of timber floor, former wooden furniture, window etc.Take timber floor as example, the use of its form, structure, round wood plate is described.
Timber floor is that bottom surface is separated by ground, therefore can below it, ventilate, and the space opening and closing is opened or be easy to a part for outer wall.
Timber floor, according to its use and function, is categorized as hall, timber floor room, sheeting caps, eaves corridor, outstanding corridor etc.Hall refers to the larger space between inner room and room, opposite, wing-room and Wu Huoxuan corridor, opposite.The space of the scale less than hall is just called timber floor.Be the symbol in noble's house, authoritative space, not equal to be functional living space.Timber floor room is identical with a heatable brick bed room with all parts ceiling except ground, and just ground is the space that forms wood floor structure, and its function major part is collection space (Shou Zang Kong Inter).Eaves corridor is from each room and the space that Deng Xiang courtyard, hall or stylobate are connected, and has the function that connects each room.There is no wall body or window, have eaves post, thereby the ceiling frame in outside is alignd with eaves post, thereby, ceiling frame supported.Sheeting caps have as the function of eaves corridor or there is no eaves post and by Rui support ceiling frame.Conventionally, from courtyard or stylobate come in and go out during room, for the ease of coming in and going out, before front side wall, lay simply.Outstanding corridor is positioned at the room, edge of wing-room conventionally in the house of upper reaches.
In wood floor structure, centre keel and horizontal keel are used the parts of fabric width to form four corners.Assembling frame is to manufacture tenon at centre keel, and passes through perforation assembling at horizontal keel, and passes through timber floor double tenon or tenon assembling in this part, makes framework tight connecting.Insert from the side wood floor, finally splice horizontal keel and finish engineering.
Another kind method is, by endways horizontal keel use but not sidewards, in order more to protrude, horizontal keel are inserted to centre keel during as timber floor.After assembling centre keel and horizontal keel, between it, sandwich thick timber floor.Haply, wood floor pushes folder along the groove of two relative horizontal keel enters, and a last wood floor always arm hangs over centre keel surface and finishes.This makes to be easy to change wood floor.
Conventionally, groined type timber floor refers to lays little wood floor and forms between centre keel and horizontal keel, and if perpendicular timber floor, refer to long wood floor during by perpendicular timber floor direction, laid.Compare the large wood floor of fabric width, assemble little wood floor and use, the more lasting and resistance to load that bears.Fig. 3 to 7 is for taking the photo of the process of manufacturing groined type timber floor.
Use while not carrying out that fully dry round wood plate is constructed as timber floor, insertion position between splicing position or the timber floor framework between wood floor, generation occurs bending and deformation because being dried to shrink, make the inhomogeneous problem of wood floor surface, even if carry out fully dry round wood plate, the dry contraction that in use generation is absorbed to moisture and causes, and often occur and described similar problem.Problems also often occurs in former wooden furniture or window.
Because of above-mentioned reason, in order to utilize round wood plate, manufacture carpenter's product of better quality, need to carry out above for 2 years the round wood plate of fully dry timber, even if fully dry round wood plate, also in use occurs bending and deformation, and, part as above-mentioned distortion need be flattened, therefore, need thick plank.And, in the manufacture of carpenter's product, in order to prevent the bending of round wood plate, while nailing, transmitting is reduced to the problem of product quality.
Summary of the invention
Thereby, even if main purpose of the present invention is for providing a kind of utilization inabundant dry timber, also can effectively prevent the round wood plate of diastrophic neomorph.
Another object of the present invention is for providing a kind of round wood plate of the round wood plate goods that cheaper cost and more outstanding quality can be provided.
In studying in order to achieve the above object, present inventor has found following absorbing phenomenon and has completed the present invention, even if do not carry out fully dry timber, cut into after round wood plate, formation is from one end to the boring of the other end, and while inserting the thickness heartwood corresponding with it, can effectively prevent the flexural deformation of shrinking generation because of dry, use thinner plank also can manufacture carpenter's product of high-quality.
Technical solution of the present invention is:
In order to reach described object, the invention provides a kind of Chinese People's Anti-Japanese Military and Political College distortion round wood plate, it is characterized in that, be formed with from one end of round wood plate main body one or more the boring to the other end, and, in described boring, insert the fixing thickness corresponding with it and the heartwood of length.
And, the invention provides a kind of Chinese People's Anti-Japanese Military and Political College distortion round wood plate, hole as through hole.
And, the invention provides a kind of Chinese People's Anti-Japanese Military and Political College distortion round wood plate, described boring is formed by annual ring cross-directional.
Invention effect:
Utilize the Chinese People's Anti-Japanese Military and Political College of the present invention distortion round wood plate, even if thin thickness also can be manufactured carpenter's products such as the outstanding wood floor of durability, former wooden furniture, window, and, compare and can significantly reduce manufacturing cost in the past.
Accompanying drawing explanation
Fig. 1 be according to one embodiment of the invention the view sub-anatomy of Chinese People's Anti-Japanese Military and Political College distortion round wood plate;
Fig. 2 is for according to a preferred embodiment of the invention, the view sub-anatomy of Chinese People's Anti-Japanese Military and Political College's distortion round wood plate that heartwood is inserted by annual ring cross-directional, and Fig. 2 a is for inserting a heartwood, and Fig. 2 b is the view sub-anatomy that inserts Chinese People's Anti-Japanese Military and Political College's distortion round wood plate of two heartwoods;
Fig. 3 to 7 is for taking the photograph of the process of manufacturing groined type timber floor.
The specific embodiment
Below, with reference to illustrating accompanying drawing, illustrate in greater detail according to a preferred embodiment of the invention.
According to the present invention, from one end to the other end of round wood plate main body (10), form one or more boring (11), and insert the fixing thickness corresponding with it and the heartwood (20) of length in described boring (11), by heartwood (20), suppress the flexural deformation power occurring because of the dry contraction of round wood plate main body (10), thereby can prevent the flexural deformation of round wood plate main body (10).
The Chinese People's Anti-Japanese Military and Political College of the present invention distortion round wood plate comprises round wood plate and the rough log plate with specific purpose processing.The situation that the application target of Chinese People's Anti-Japanese Military and Political College of the present invention distortion round wood plate of giving an example is wood floor.The round wood plate of the processing for wood floor is formed to boring (11) and insert heartwood (20) or be processed on the round wood plate of wood floor and form boring (11) and insert heartwood (20), embody thus the Chinese People's Anti-Japanese Military and Political College of the present invention distortion round wood plate.
In the present invention, heartwood (20) is required to be that to compare round wood plate main body (10) flexural deformation power low, and under the state that is processed as heartwood, as long as can meet these conditions, its material does not limit.Preferred material is for for example: timber, synthetic resin material, metal material, stone material, ceramic material, cement material, wherein, most preferably be timber.Even if in fact confirmed, use identical trees to manufacture round wood plate main body and heartwood, the flexural deformation power of comparing round wood plate main body because of the flexural deformation power of heartwood is much lower, thereby, can effectively prevent the diastrophic fact causing because of the dry contraction of round wood plate main body.
Preferably, boring (11) connects the boring of the described other end for holing from one end; From one end, hole and be formed near the boring other end; Or from two ends, hole respectively and in the boring of intermediate connection.Although and not preferred, from two ends, hole respectively, non-while accurately unanimously and being not communicated with in centre, as when each boring is inserted the heartwood corresponding with it respectively, can reach the bending preventing effectiveness of expection.
The bore of boring (11) is that, if the not processing damaged because holing of round wood plate main body (10) has flaw but do not expose in use, any bore is also harmless.
In Fig. 1, prompting is according to Chinese People's Anti-Japanese Military and Political College's distortion round wood plate of one embodiment of the invention.The Chinese People's Anti-Japanese Military and Political College distortion round wood plate of illustrated example is by forming longitudinally to form from one end the heartwood (20) that is fixed on described boring (11) to the oval plank main body (10) of the boring (11) of the other end and insertion.
In illustrated example, as round wood plate main body (10), use long straight dimetric plank, but be for the purpose of illustration only, the present invention is not defined in this, round wood plate main body (10) to be shaped as short straight quadrangle, positive quadrangle, triangle, polygonal or ellipse also harmless.
And in illustrated example, boring (11) is longitudinally formed with one by plank, but, also can, by laterally forming, also can form two.
As example, insert a heartwood (20) and also can effectively prevent flexural deformation, but round wood plate is wider or when long, also can consider to insert more than two.
As inserted, fix a heartwood (20), preferably, boring (11) is formed at central authorities, fixes two heartwoods as inserted, preferably, and uniformly-spaced to form.
The distortion round wood plate of Chinese People's Anti-Japanese Military and Political College according to another embodiment of the present invention shown in Fig. 2.Illustrated example is for to illustrate what boring (11) was formed by annual ring cross-directional.Round wood plate reason annual ring cross-directional occurs bending and deformation the most serious, therefore, to hole (11) by the annual ring cross-directional of round wood plate main body (10), formed, and when this inserts fixing heartwood (20), can more effectively prevent flexural deformation.For example, preferably, when the annual ring cross-directional of round wood plate main body (10) is horizontal, by horizontal, form boring (11), when the annual ring cross-directional of round wood plate main body (10) is longitudinal, by longitudinal, formed after boring (11), at this, insert fixing heartwood (20).
The Chinese People's Anti-Japanese Military and Political College of the present invention distortion round wood plate can be used in various carpenters, and typical example is wood floor, former wooden furniture and window.When the Chinese People's Anti-Japanese Military and Political College of the present invention distortion round wood plate is used in as wood floor, former wooden furniture or window, uses compared with thin thickness and also can manufacture goods firm and that durability is outstanding.
Below described in detail specific embodiment of the present invention, for those skilled in the art, above-mentioned concrete technology is preferred aspect, and scope of the present invention is not defined in this.Therefore, actual range of the present invention should be defined according to claim and its equivalent.
Claims (4)
1. Chinese People's Anti-Japanese Military and Political College's distortion round wood plate, as round wood plate, is characterized in that,
Be formed with from one end of round wood plate main body one or more the boring to the other end, and, in described boring, insert the fixing thickness corresponding with it and the heartwood of length.
2. the Chinese People's Anti-Japanese Military and Political College according to claim 1 distortion round wood plate, is characterized in that,
Described boring is for holing and connect the boring of the described other end from described one end; From described one end, hole and be formed near the boring described other end; From described one end and the described other end, hole respectively, in the boring of intermediate connection; Or hole respectively from described one end and the described other end, in centre, be not communicated with and staggered boring.
3. the Chinese People's Anti-Japanese Military and Political College according to claim 1 distortion round wood plate, is characterized in that,
Described boring is formed by annual ring cross-directional.
4. the Chinese People's Anti-Japanese Military and Political College according to claim 1 distortion round wood plate, is characterized in that,
Described heartwood is timber, synthetic resin material, metal material, stone material, ceramic material or cement material.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0081564 | 2011-08-17 | ||
| KR1020110081564A KR101244639B1 (en) | 2011-08-17 | 2011-08-17 | Wooden plank with high deformation resistance |
| PCT/KR2012/006409 WO2013025021A2 (en) | 2011-08-17 | 2012-08-10 | Deformation-resistant log plank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103764356A true CN103764356A (en) | 2014-04-30 |
Family
ID=47715575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280039698.7A Pending CN103764356A (en) | 2011-08-17 | 2012-08-10 | Deformation-resistant log plank |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101244639B1 (en) |
| CN (1) | CN103764356A (en) |
| WO (1) | WO2013025021A2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101851192B1 (en) | 2017-09-20 | 2018-04-23 | 유한회사 풍경아트 | Method For Constraction a Wood Floor |
| CN114161542B (en) * | 2021-12-16 | 2022-12-23 | 四川兴事发木业有限公司 | Positioning system for production of assembled wooden doors |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990035356U (en) * | 1999-06-15 | 1999-09-06 | 노규상 | Aaaaa |
| KR20040032712A (en) * | 2002-10-10 | 2004-04-17 | 어경해 | Hight precast spacial wood |
| KR20040033521A (en) * | 2002-10-15 | 2004-04-28 | 정삼면 | A Tree Support with Inner Reinforcement Materials and the Manufacturing Method thereof |
| CN2654757Y (en) * | 2003-11-24 | 2004-11-10 | 于洪波 | Wood floor |
| CN1597278A (en) * | 2003-09-16 | 2005-03-23 | 邢一 | Antideforming method of wood plate |
| KR20100098176A (en) * | 2009-02-27 | 2010-09-06 | 충남대학교산학협력단 | Wood fiber and natural fiber reinforced wood plastic composite and manufacturing method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5115609A (en) | 1991-07-03 | 1992-05-26 | Peter Sing | Method of converting logs and resultant product |
-
2011
- 2011-08-17 KR KR1020110081564A patent/KR101244639B1/en active IP Right Grant
-
2012
- 2012-08-10 WO PCT/KR2012/006409 patent/WO2013025021A2/en active Application Filing
- 2012-08-10 CN CN201280039698.7A patent/CN103764356A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990035356U (en) * | 1999-06-15 | 1999-09-06 | 노규상 | Aaaaa |
| KR20040032712A (en) * | 2002-10-10 | 2004-04-17 | 어경해 | Hight precast spacial wood |
| KR20040033521A (en) * | 2002-10-15 | 2004-04-28 | 정삼면 | A Tree Support with Inner Reinforcement Materials and the Manufacturing Method thereof |
| CN1597278A (en) * | 2003-09-16 | 2005-03-23 | 邢一 | Antideforming method of wood plate |
| CN2654757Y (en) * | 2003-11-24 | 2004-11-10 | 于洪波 | Wood floor |
| KR20100098176A (en) * | 2009-02-27 | 2010-09-06 | 충남대학교산학협력단 | Wood fiber and natural fiber reinforced wood plastic composite and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013025021A3 (en) | 2013-04-11 |
| KR20130019552A (en) | 2013-02-27 |
| WO2013025021A9 (en) | 2013-06-13 |
| WO2013025021A2 (en) | 2013-02-21 |
| KR101244639B1 (en) | 2013-03-18 |
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| 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 |
Application publication date: 20140430 |