CN101864834B - Construction method of wall wood formers adopting steel pipes as back edges - Google Patents
Construction method of wall wood formers adopting steel pipes as back edges Download PDFInfo
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- CN101864834B CN101864834B CN2010101975195A CN201010197519A CN101864834B CN 101864834 B CN101864834 B CN 101864834B CN 2010101975195 A CN2010101975195 A CN 2010101975195A CN 201010197519 A CN201010197519 A CN 201010197519A CN 101864834 B CN101864834 B CN 101864834B
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Abstract
The invention relates to a construction method of wall wood formers adopting steel pipes as back edges. The method comprises the following steps of: cutting wall wood formers according to the specification of a building component; fixing wood frames at two side edges and the lower edge of the back of a lowest wall wood former; punching holes on the wall wood formers; hoisting and installing the wall wood formers to a specified position; splicing a plurality of manufactured same wall wood formers together; fixedly connecting steel pipe positioning battens at both the upper ends and the lower ends of the wood frames of the wall wood formers; penetrating a longitudinal steel pipe back edge between the wall wood formers and the steel pipe positioning battens; mounting counter bolts and arranging transverse steel pipe back edges at the upper side and the lower side of each counter bolt; and fastening the counter bolts to clamp all the steel pipe back edges. In the method, ordinary steel pipes replace battens to be used as the back edges of the wall wood formers, thereby wood is greatly saved, the workload of wood processing is reduced, and the steel pipe back edges can be frequently used. The construction method has simplicity, easy application, consumption reduction, stable template structure, good construction appearance quality, high working efficiency, sufficient waste timber utilization, cost saving, environmental protection and economy.
Description
Technical field
The present invention relates to the job practices of the body of wall wooden model in the building construction process, particularly a kind of body of wall wooden model job practices that adopts steel pipe as back cord.
Background technology
Along with the raising that further Surface Quality of Concrete is required, the mould material that uses bamboo offset plate, wood glue plate and composite plate conduct and concrete surface directly to contact in the building concrete work progress in large quantities.And because these sheet materials itself are thinner, rigidity is little, and the lateral pressure that produces in the time of can not bearing concreting need be provided with the rigidity that back cord is strengthened sheet material, and existing comparative maturity and the back cord material that generally adopts are: flitch.Adopt flitch its easy processing to be arranged as back cord, the easy advantage that is connected with wood-based planet, but it also has significant disadvantages: with iron nail flitch is fixed on the wooden model back side, needs processing wooden model personnel many, the process-cycle is long; Wooden model and flitch damage easily during dismounting, and waste material increases cost; Increase the timber use amount, the waste resource.These defectives have a strong impact on construction quality and efficient at work progress.
Summary of the invention
The present invention be directed in the prior art with flitch as many defectives that back cord exists, provide that a kind of structure is firm, construction quality good, the employing steel pipe of high efficiency is as the body of wall wooden model job practices of back cord.
Realize that the technical scheme that above-mentioned purpose adopts is: a kind of body of wall wooden model job practices that adopts steel pipe as back cord, this job practices is carried out according to following steps:
1. cut the body of wall wooden model according to the size of building unit;
2. the dual-side and the bottom at the body of wall wooden model back side below fix a wooden frame respectively, and the thickness of this wooden frame equates with outer diameter of steel pipes as back cord;
3. according to the spacing of split bolt to be installed, on the body of wall wooden model, punch;
The body of wall wooden model that 4. will have wooden frame lifts the designated mounting position;
5. a plurality of identical body of wall wooden model that will make is bolted together, and it is fixing that the joint of left and right sides neighboring walls wooden model leads nail with wood board sheet, and the wooden frame of neighbouring body of wall wooden model joint is fixed with short flitch;
6. the wooden frame in body of wall wooden model both sides is connected with horizontally disposed steel pipe positioning bar in two ends up and down;
7. between body of wall wooden model and steel pipe positioning bar, place many vertical steel pipe back cords;
8. split bolt is installed, horizontal steel pipe back cord is set, in the end of each split bolt the clamp that is used for fixing horizontal steel pipe back cord is installed again in the both sides up and down of every split bolt;
9. fastening split bolt clamps each steel pipe back cord.
Compared with prior art, the present invention adopts common steel tube to replace the back cord of flitch as the body of wall wooden model, has saved timber greatly, reduce the workload of Wood Processing, can frequently use, job practices is simple, reduces to consume, formwork structure is firm, the construction presentation quality is good, and high efficiency makes full use of waste and old timber, save cost, environmental protection and economy.
Description of drawings
Fig. 1 is a body of wall wooden model formwork structural representation of the present invention.
Fig. 2 is adjacent wooden model docking structure schematic diagram.
Fig. 3 is that the A-A of Fig. 1 is to structural representation.
Fig. 4 is that the B-B of Fig. 1 is to structural representation.
Fig. 5 is that the C-C of Fig. 1 is to structural representation.
Among the figure: body of wall wooden model 1, vertical steel pipe back cord 2, horizontal steel pipe back cord 3, steel pipe positioning bar 4, clamp 5, split bolt 6, wooden frame 7, wood board sheet 8, short flitch 9.
The specific embodiment
The invention will be described further below in conjunction with drawings and Examples.
Referring to accompanying drawing 1-5, in the present embodiment, this employing steel pipe is as the body of wall wooden model job practices of back cord, and this job practices is carried out according to following steps:
1. the size that makes up according to building is cut body of wall wooden model 1, and this body of wall wooden model 1 is wooden platy structure.
2. the dual-side and the bottom at body of wall wooden model 1 back side below fix a wooden frame 7 respectively, this wooden frame 7 adopts the flitch frame of 48*48 (mm), with the flitch of 48*48 nail wooden frame 7 is fixed on the back side of body of wall wooden model 1, the thickness of this wooden frame 7 is identical with outer diameter of steel pipes as back cord.
3. according to the spacing of split bolt to be installed 6, punching is used to install split bolt on body of wall wooden model 1.
The body of wall wooden model 1 that 4. will have wooden frame 7 lifts the designated mounting position.
5. a plurality of identical body of wall wooden model 1 that will make is bolted together, and wherein: it is fixing that the joint of left and right sides neighboring walls wooden model 1 leads nail with wood board sheet 8; The short flitch 9 of wooden frame 7 usefulness of neighbouring body of wall wooden model 1 joint is fixed, and is generally vertical fixing, and guarantees its stability; , to strengthen the bonding strength of adjacent wooden model.
6. the wooden frame in body of wall wooden model 1 both sides is connected with horizontally disposed steel pipe positioning bar 4 with steel nail respectively in two ends about in the of 7, promptly follow closely respectively together at the two ends up and down of wooden frame 7, this steel pipe positioning bar 4 is horizontally fixed on the surface of wooden frame 7, distance between steel pipe positioning bar 4 and the body of wall wooden model 1 is the thickness of wooden frame 7, be the diameter of steel pipe, the steel pipe back cord adopts the scaffold pipe of ∮ 48*3.5.
7. between body of wall wooden model 1 and steel pipe positioning bar 4, place many vertical steel pipe back cords 2.
8. split bolt 6 is installed, in the both sides up and down of every split bolt 6 horizontal steel pipe back cord 3 is set, in the end of each split bolt 6 clamp 5 that is used for fixing horizontal steel pipe back cord is installed again, this clamp 5 adopts " mountain " type clamping structure, and be sleeved on the screw rod, be close to horizontal steel pipe back cord 2.
9. fastening split bolt 6 clamps each steel pipe back cord by steel pipe positioning bar 4, and wherein the thickness of wooden frame equates with the external diameter of steel pipe back cord.
More than disclosed be one embodiment of the present of invention only, but the present invention is not limited thereto, any those skilled in the art can think variation, all should drop within protection scope of the present invention.
Claims (1)
1. body of wall wooden model job practices that adopts steel pipe as back cord is characterized in that this job practices is carried out according to following steps:
1. cut the body of wall wooden model according to the size of building unit;
2. the dual-side and the bottom at the body of wall wooden model back side below fix a wooden frame respectively, and the thickness of this wooden frame equates with outer diameter of steel pipes as back cord;
3. according to the spacing of split bolt to be installed, on the body of wall wooden model, punch;
The body of wall wooden model that 4. will have wooden frame lifts the designated mounting position;
5. a plurality of identical body of wall wooden model that will make is bolted together, and it is fixing that the joint of left and right sides neighboring walls wooden model leads nail with wood board sheet, and the wooden frame of neighbouring body of wall wooden model joint is fixed with short flitch;
6. the wooden frame in body of wall wooden model both sides is connected with horizontally disposed steel pipe positioning bar in two ends up and down;
7. between body of wall wooden model and steel pipe positioning bar, place many vertical steel pipe back cords;
8. split bolt is installed, in the both sides up and down of every split bolt horizontal steel pipe back cord is set, in the end of each split bolt the clamp that is used for fixing horizontal steel pipe back cord is installed again, this clamp adopts " mountain " type clamping structure, and be sleeved on the screw rod, be close to horizontal steel pipe back cord;
9. fastening split bolt clamps each steel pipe back cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101975195A CN101864834B (en) | 2010-06-11 | 2010-06-11 | Construction method of wall wood formers adopting steel pipes as back edges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101975195A CN101864834B (en) | 2010-06-11 | 2010-06-11 | Construction method of wall wood formers adopting steel pipes as back edges |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101864834A CN101864834A (en) | 2010-10-20 |
| CN101864834B true CN101864834B (en) | 2011-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101975195A Active CN101864834B (en) | 2010-06-11 | 2010-06-11 | Construction method of wall wood formers adopting steel pipes as back edges |
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| CN (1) | CN101864834B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777031A (en) * | 2012-08-06 | 2012-11-14 | 中国建筑第六工程局有限公司 | Construction method of template with no split bolt hole |
| CN105822056B (en) * | 2016-03-24 | 2019-03-26 | 中国五冶集团有限公司 | Shear wall formwork supporting |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| FR2052097A5 (en) * | 1969-07-18 | 1971-04-09 | Bourgeat Eugene | |
| CN2489023Y (en) * | 2001-07-05 | 2002-05-01 | 王振功 | High precision universal combined big shuttering |
| CN101654956B (en) * | 2008-08-18 | 2011-05-11 | 杨小平 | Support mould method for cast-in-situ wall bodies |
| CN201386392Y (en) * | 2009-04-21 | 2010-01-20 | 中建三局第二建设工程有限责任公司 | Concrete hollow supporting body used for wall body construction technique |
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