CN101748890A - Template dowel bar - Google Patents
Template dowel bar Download PDFInfo
- Publication number
- CN101748890A CN101748890A CN200810231242A CN200810231242A CN101748890A CN 101748890 A CN101748890 A CN 101748890A CN 200810231242 A CN200810231242 A CN 200810231242A CN 200810231242 A CN200810231242 A CN 200810231242A CN 101748890 A CN101748890 A CN 101748890A
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- template
- movable block
- dowel bar
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Abstract
The template dowel bar in various shapes, made according to the present invention, has reliable joining and leaking stoppage performance. Template seams are fixed or covered by a F-shaped, a T-shaped or a twisted I-shaped flange. Concrete bleeding phenomena can be completely avoided. The present invention is characterized in that the plane dowel bar is made with one end fixed and the other end movable, considering the manoeuvrability of the dowel bar; the assembly and disassembly of a movable block makes the assembly and disassembly of templates extremely convenient; a small iron block is embedded in the small movable block, so the movable block can be conveniently collected a magnet. The product is produced by a die equipped with the present invention. The product having the advantages of broad market prospects, low cost, simple manufacture, easy operation and high production efficiency is favorable for industrial implementation.
Description
One, technical field:
The present invention relates to relevant this problem of template piece in the building operations, can improve the quality, simple to operation, can repeatedly repeat turnover and use.
Two, background technology:
In the construction of concreting, because template is spliced, exist the slit between the plate seam, flow out between cement paste slave plate seam, cause the honeycomb and the pitted skin of component surface.The wooden form that uses in a large number up till now from steel form, people have taked a series of measures in order to obtain surface of concrete structure effect preferably, as: paste template plate seam with adhesive tape, between the plate seam, add thin sponge strip, use maximum two-sided tapes up till now.All, fail to address this problem well because exist such or such deficiency separately.
When adhesive tape was used for new template, effect was better, and the template that turnover is used is because the surface is no longer clean, and the bonding force of adhesive tape is had a greatly reduced quality.Piece between two templates of template that turnover is used is no longer smooth, and adhesive tape can't be sticking flat with it, so template race slurry is inevitable.
Two-sided tape directly is pasted in the template plate seam, adds the compressibility of self, and leak stopping effect is preferably arranged.But as adhesive tape, after the template turnover was used, piece was no longer smooth between two templates, and two-sided tape too can't be sticking flat with it, forms concrete surface and be uneven, and can not play fine effect to the seam between the template.
And above measure all is disposable use, can not reuse, and causes the waste of material, and cost is bigger.
In view of above reason, the present invention can overcome the above problems preferably.As: at the external corner seam crossing of template, add F type dowel bar, the groove of F type can block wherein form stop, and the vertical edge strip of F type covers the plate seam (as Fig. 1) of two templates.
At the inner corner trim seam crossing of template, add T type dowel bar, take on the termination that is fixed on by bag one side template with one of T type, very be close to this template face in the T type, the opposite side template is closed up (as Fig. 2).
The flush joint of template adopts the I shape of distortion, I shape groove on one side directly is connected in the template limit, another piece template is put together, elder generation is from one of template, the movable block draw-in groove being aimed at the breach on the I shape edge of a wing of distortion puts into, translation then, the pulling force that utilizes the I shape web of movable block extruding force and distortion to bear sews up adjacent two blocks of template plates flat.The breach extruding of successively movable block being offered at a certain distance by the edge of a wing pushes then, and the monoblock template has just been finished the splicing (as Fig. 3) with last template.
The template dowel bar at yin, yang angle is identical with original stripping method when stripping.The flush joint dowel bar of template when stripping, needs earlier movable block to be removed, and only needs by order oppositely operation, the stripping then of packing into.
Collect template dowel bar during form removable, can repeat repeatedly to use.
Three, summary of the invention:
The present invention makes full use of the plasticity of engineering plastics, is made into the template dowel bar of different shape.
The present invention utilizes the advantage of engineering plastics self, and intensity and toughness can connect the piece of template flatly, can be repeatedly used again.
The template dowel bar of the different shape that the present invention makes has reliable joint leak stopping performance, utilize the edge of a wing of F type, T type, distortion I shape to fix or the overlay seam, even some is tight or crack for the template piece,, can produce yet and run slurry because there is the edge of a wing to be covered with.
The characteristics of the tool intention of the present invention are: consider the operability of dowel bar, the planed joint bar are made as an end fix, and an end activity, the mounting or dismounting of movable block make the splicing of template and dismounting become very convenient.Less because of movable block, in movable block, be embedded with little iron block, be convenient to collect with magnet.
Four, description of drawings:
Fig. 1: the sectional drawing that is used for the template dowel bar of external corner.1 is wooden form commonly used, and 2 is the template dowel bar of F type, and 3 for forming another piece wooden form of template external corner.Arrow is represented the matched moulds direction.
Fig. 2: the sectional drawing that is used for the template dowel bar of inner corner trim.1 for commonly used wrapped a side rail template, and 4 is the template dowel bar of T type, and 3 for closing up another piece wooden form of forming the template inner corner trim.Arrow is represented the matched moulds direction.
Fig. 3: the sectional drawing that is used for the template dowel bar of flush joint.1 is wooden form commonly used, and 5 is the I shape template dowel bar of modification, and 6 is dismountable movable block, and 7 is the little iron block that embeds in the movable block, and 3 is another piece wooden form.
Fig. 4: the schematic diagram of the template dowel bar of flush joint.1 is wooden form commonly used, and 5 is the I shape template dowel bar of modification, and 6 is dismountable movable block, and 3 is another piece wooden form.
Five, the specific embodiment:
Adopt the supporting mould of the present invention, choose the suitable plastic screw extruder and can produce.
This produce market has a extensive future, and cost is low, make simply, and processing ease, the production efficiency height is beneficial to batch production and implements.
Claims (3)
1. the template dowel bar made from engineering plastics, section is divided into three kinds of forms, a kind of external corner that is used for is the F type, a kind of inner corner trim that is used for is the T type, a kind of be used for flush joint be the I shape of modification.The I shape seam that wherein is used for the modification of flush joint, on one side the direct clamping template of groove, another side comes the clamping template by dismountable movable block, makes the piece of two templates smooth.
2. the I shape edge of a wing of modification has the breach suitable with movable block width at a certain distance, just with the mounting or dismounting of movable block.
3. movable block one end is embedded with iron block, the convenient collection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102312426A CN101748890B (en) | 2008-12-08 | 2008-12-08 | Template dowel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102312426A CN101748890B (en) | 2008-12-08 | 2008-12-08 | Template dowel bar |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101748890A true CN101748890A (en) | 2010-06-23 |
| CN101748890B CN101748890B (en) | 2011-06-15 |
Family
ID=42476456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102312426A Expired - Fee Related CN101748890B (en) | 2008-12-08 | 2008-12-08 | Template dowel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101748890B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116083A (en) * | 2010-12-20 | 2011-07-06 | 吴方伯 | Floor slab template for building |
| CN102121309A (en) * | 2010-12-20 | 2011-07-13 | 吴方伯 | Floorslab template for buildings |
| CN102808507A (en) * | 2012-08-20 | 2012-12-05 | 十九冶成都建设有限公司 | Formwork system and construction method using same |
| CN108412205A (en) * | 2018-01-26 | 2018-08-17 | 中国华冶科工集团有限公司 | Clear water frame column and its formwork erection method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3994471A (en) * | 1975-02-26 | 1976-11-30 | Anthony Turolla | Ply joint bar |
| DE7838440U1 (en) * | 1978-12-27 | 1979-04-12 | Haensch, Paul, 4600 Dortmund | PROFILE BAR FOR SEALING FORMWORK PANELS IN MINING LINES |
| DE3019532C2 (en) * | 1980-05-22 | 1985-09-12 | Streif AG, 5461 Vettelschoß | Plastic bar arranged on formwork |
| CN201245978Y (en) * | 2008-06-13 | 2009-05-27 | 中建三局第二建设工程有限责任公司 | Cycle using type line system preventing pulp leakage of concrete component external corner |
-
2008
- 2008-12-08 CN CN2008102312426A patent/CN101748890B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102116083A (en) * | 2010-12-20 | 2011-07-06 | 吴方伯 | Floor slab template for building |
| CN102121309A (en) * | 2010-12-20 | 2011-07-13 | 吴方伯 | Floorslab template for buildings |
| CN102808507A (en) * | 2012-08-20 | 2012-12-05 | 十九冶成都建设有限公司 | Formwork system and construction method using same |
| CN108412205A (en) * | 2018-01-26 | 2018-08-17 | 中国华冶科工集团有限公司 | Clear water frame column and its formwork erection method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101748890B (en) | 2011-06-15 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEILONG CONSTRUCTION GROUP CO., LTD. Free format text: FORMER OWNER: HENAN 5TH BUILDING INSTALLATION ENGINEERING (GROUP) CO., LTD. Effective date: 20130725 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 450007 ZHENGZHOU, HENAN PROVINCE TO: 431021 XIANGFAN, HUBEI PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20130725 Address after: 431021 Xiangyang City, Hubei province Xiangcheng District Tanxi Road No. 198-1 Patentee after: Beilong Construction Group Co., Ltd. Address before: 450007 No. 100 Jianshe West Road, Henan, Zhengzhou Patentee before: Henan Fifth Construction & Installation Engineering (Group) Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110615 Termination date: 20161208 |