CN208202534U - A kind of clear-water concrete plank sheathing - Google Patents
A kind of clear-water concrete plank sheathing Download PDFInfo
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- CN208202534U CN208202534U CN201721577492.6U CN201721577492U CN208202534U CN 208202534 U CN208202534 U CN 208202534U CN 201721577492 U CN201721577492 U CN 201721577492U CN 208202534 U CN208202534 U CN 208202534U
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- putty
- clear
- varnish
- ply board
- plank sheathing
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Abstract
The utility model relates to a kind of clear-water concrete plank sheathings, it is a kind of multi-face structure facing template for building, including plywood form, is glued with three-ply board on the plywood form, it is coated with putty on the three-ply board, is painted with varnish on the putty.Piece between adjacent three-ply board is filled the plywood form and the three-ply board in such a way that white glue or rifle follow closely or both unification putty and fixes and be close to.Compared with prior art, the utility model leads to brushing putty and varnish on plank sheathing, ensure that the globality of plank sheathing system, and solving concrete surface seam influences the technical problem of its exterior aesthetics.Simultaneously using the varnish after solidifying as release agent, instead of the release agent of traditional liquid or powdery, it ensure that the uniformity of template surface properties, solve the problems, such as that faced concrete surface appearance uniformity is poor, and faced concrete surface will not be pasted and be polluted to varnish, ensure that the appearance Forming Quality of clear-water concrete.The plank sheathing demoulding is convenient, solves previous steel template construction cost height, shifts difficult problem.
Description
Technical field
The utility model relates to a kind of multi-face structure facing template for building, especially a kind of multi-face structure clear water is mixed
Solidifying building template.
Background technique
With the raising of the integral level of Building Trade in China, the rise of green building theory and people's environmental consciousness
It is promoted, clear-water concrete is increasingly valued by people, and more and more architectural designs use clear-water concrete.Clear water is mixed
Solidifying soil directly using the natural texture after concrete formation as finishing effect, with concrete it is inherent it is simple and unadorned,
Naturally sedate appearance charm, and clear-water concrete one-pass molding are not necessarily to secondary facing, reduce the secondary facing of concrete surface
The a large amount of building wastes of bring.
For the clear-water concrete structure of regular shape, existing technical level generally ensures that the appearance of clear-water concrete
Forming Quality.And curved surface clear-water concrete structures more for complex-shaped space, existing technical level can't guarantee it
Appearance Forming Quality.Under normal conditions, for more curved surface clear-water concrete structures, since steel form deformation performance is preferable, and table
Face is relatively smooth, and customization all-steel mold plate is usually preference.However the cost for customizing all-steel mold plate is usually higher, for shape list
One special structure, if the construction cost of steel form will be very high it cannot be guaranteed that customization all-steel mold plate is used in turn rate.
Compared to steel form, the cost of plank sheathing wants much lower.However such as according to plank sheathing, template and concrete mortar when due to construction
It directly contacts, the easy water suction of plate generates bulking, and since the wooden spongiosa and the wooden compact substance degrees of expansion are different, meeting exists after template removing
Faced concrete surface leaves wood grain, influences the beauty of clear-water concrete.
Further for more curved surface clear-water concrete structures, either steel form or plank sheathing, it is more to require splicing completion
Circular formwork, the piece between more circular formworks will form seam in faced concrete surface, and leave trace, eventually affect clear
The appearance Forming Quality of water coagulation soil.After guaranteeing concreting, in the unlikely stickup concrete of template surface and unsuitable
Demoulding is needed under normal conditions in template surface brushing release agent, and currently used release agent is the release agent of liquid and powdery,
But release agent usually occurs leakage brush in painting process and brushes non-uniform phenomenon, the uneven or leakage of release agent brushing
Brush will cause the inhomogeneities of faced concrete surface Forming Quality, influence the aesthetics of its appearance.Due to clear-water concrete one
Secondary molding is not necessarily to secondary facing, therefore liquid or powdered release agent should not be as the release agents of clear-water concrete.
Summary of the invention
This method aiming at the shortcomings in the prior art, provides a kind of clear-water concrete plank sheathing, and the utility model leads to
Brushing putty and varnish on plank sheathing, ensure that the globality of plank sheathing system, and solving concrete surface seam influences outside it
See the technical problem of aesthetics.Simultaneously using the varnish after solidifying as release agent, instead of the demoulding of traditional liquid or powdery
Agent ensure that the uniformity of template surface properties, solve the problems, such as that faced concrete surface appearance uniformity is poor, and varnish will not
Faced concrete surface is pasted and polluted, ensure that the appearance Forming Quality of clear-water concrete.Last this plank sheathing demoulding is convenient,
Cheap, solving previous steel template construction cost will be very high, shifts difficult problem.
In order to solve the above-mentioned technical problem, this method is addressed by following technical proposals: a kind of clear-water concrete wood
Template, including plywood form are glued with three-ply board on the plywood form, are coated with putty on the three-ply board,
Varnish is painted on the putty.
In above-mentioned technical proposal, it is preferred that the piece between adjacent three-ply board is filled by putty.
In above-mentioned technical proposal, it is preferred that the varnish is novolaks.
In above-mentioned technical proposal, it is preferred that the glued board and the three-ply board pass through white glue or rifle nail or both
The mode of unification is fixed and is close to.
In above-mentioned technical proposal, it is preferred that the three-ply board rough surface.
In above-mentioned technical proposal, it is preferred that the putty rough surface.
In above-mentioned technical proposal, it is preferred that the putty is automobile putty.
The utility model discloses a kind of clear-water concrete plank sheathing, three-ply board is followed closely by rifle and white glue is fixed and is close to
In on plywood form face, by the paving three-ply board on plywood form face, improve template system entirety flatness and
Compliance.Joint filling processing is carried out to the piece between three-ply board by automobile putty, further ensures the smooth of template system
Flatness carries out grinding process to the three-ply board after having handled, keeps three-ply board face coarse, logical to three-ply board face by automobile putty
Brush automobile putty, in its external coating varnish after automobile putty is fully hardened, varnish is as between plank sheathing and concrete
Separation layer.Varnish brushing pass is two to three times, and varnish should be brushed uniformly, and surface is answered smooth.Clear-water concrete is to template
The requirement on surface is very high, and varnish is a kind of oily material, and varnish will not melt in water, has good waterproof performance, because
This varnish plays protective effect to plank sheathing, can prevent plank sheathing from meeting water and deform.Varnish surface is very smooth, simultaneously
After varnish is fully hardened, chemical stability is relatively good, will not chemically react with concrete, also can avoid in wooden model plate face
The pollution of automobile putty and plank sheathing to concrete.The finish and flatness on last varnish surface ensure that clear-water concrete
Appearance Forming Quality.
Compared with prior art, the utility model leads to brushing putty and varnish on plank sheathing, ensure that plank sheathing system
Globality, solving concrete surface seam influences the technical problem of its exterior aesthetics.Made simultaneously with the varnish after solidifying
It ensure that the uniformity of template surface properties instead of the release agent of traditional liquid or powdery for release agent, it is mixed to solve clear water
The problem of solidifying soil surface appearance uniform difference, and faced concrete surface will not be pasted and be polluted to varnish, ensure that clear water coagulation
The appearance Forming Quality of soil.Last this plank sheathing demoulding is convenient, and cheap, solving previous steel template construction cost will
It is very high, shift difficult problem.
Detailed description of the invention
Fig. 1 is clear-water concrete plank sheathing schematic diagram.
Specific embodiment
This method is described in further detail with specific embodiment with reference to the accompanying drawing.
Embodiment one: as shown in Figure 1, a kind of method for manufacturing clear-water concrete plank sheathing, including following steps, step
Rapid A: plywood form 1 is manufactured by the shape of pour mass.Step B: several pieces of three-ply boards 2 are fixed and are tightly attached to glued template die
On 1 face of plate.1 external coating of plywood form is followed closely and plywood form 1 by rifle again after having white glue, three-ply board 2 to stick on white glue
It is fixed, wherein without hollowing between plywood form 1 and three-ply board 2.
Step C: the piece between three-ply board 2 is carried out by joint filling processing by putty 3, is then polished three-ply board 2
Processing, so that 2 rough surface of three-ply board.Before edge joint position carries out joint filling processing, it is necessary first to be carried out by sand paper to edge joint position
Polishing guarantees the fastness pasted between putty 3 and three-ply board 2.After the completion of edge joint position carries out joint filling, need through sand paper to spelling
It polishes at seam, guarantees that the flatness at joint filling is consistent with three-ply board.
Step D: putty 3 is smeared on 2 surface of three-ply board, grinding process is carried out to putty 3 after putty 3 is fully hardened, is made
It is coarse to obtain 3 surfacing of putty；Putty should be brushed uniformly, and brushing thickness is between 0.3 mm ~ 0.5mm.The putty 3 is
Automobile putty.
Step E: in 3 external coating varnish 4 of putty, smooth bubble-free is wanted on 4 surface of varnish.The brushing parameter of varnish 4 is two
To three times.The varnish 4 is novolaks.Varnish 4 should check the flatness and bubble on 4 surface of varnish after the completion of brushing,
If there is local defect, it should be handled.
A kind of clear-water concrete plank sheathing, including plywood form 1 are glued with three-ply board on the plywood form 1
2, putty 3 is coated on the three-ply board 2, is painted with varnish 4 on the putty 3.
Claims (5)
1. a kind of clear-water concrete plank sheathing, it is characterized in that, including plywood form (1), the plywood form (1) make-up
It posts three-ply board (2), is coated on the three-ply board (2) putty (3), varnish (4), phase are painted on the putty (3)
Piece between adjacent three-ply board (2) is filled the plywood form (1) and the three-ply board (2) by putty (3)
It fixes and is close to by way of white glue or rifle nail or both unification.
2. a kind of clear-water concrete plank sheathing according to claim 1, it is characterized in that, the varnish (4) is that phenolic aldehyde is clear
Paint.
3. a kind of clear-water concrete plank sheathing according to claim 1, it is characterized in that, the three-ply board (2) surface is thick
It is rough.
4. a kind of clear-water concrete plank sheathing according to claim 1, it is characterized in that, the putty (3) rough surface.
5. a kind of clear-water concrete plank sheathing according to claim 1 or 2 or 3, it is characterized in that, the putty (3) is
Automobile putty.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577492.6U CN208202534U (en) | 2017-11-23 | 2017-11-23 | A kind of clear-water concrete plank sheathing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577492.6U CN208202534U (en) | 2017-11-23 | 2017-11-23 | A kind of clear-water concrete plank sheathing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208202534U true CN208202534U (en) | 2018-12-07 |
Family
ID=64489839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721577492.6U Active CN208202534U (en) | 2017-11-23 | 2017-11-23 | A kind of clear-water concrete plank sheathing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208202534U (en) |
-
2017
- 2017-11-23 CN CN201721577492.6U patent/CN208202534U/en active Active
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