CN203050101U - Two-surface plastic film clear water circular template - Google Patents
Two-surface plastic film clear water circular template Download PDFInfo
- Publication number
- CN203050101U CN203050101U CN 201220671833 CN201220671833U CN203050101U CN 203050101 U CN203050101 U CN 203050101U CN 201220671833 CN201220671833 CN 201220671833 CN 201220671833 U CN201220671833 U CN 201220671833U CN 203050101 U CN203050101 U CN 203050101U
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- template
- semicircular arc
- plastic film
- clear water
- stopping table
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Abstract
The utility model relates to a two-surface plastic film clear water circular template. Two semi-arc-shaped templates are buckled oppositely and form a cylinder-shaped template. A plastic film layer is coated on the surface of the outer wall of each semi-arc-shaped template, and a plastic film layer is coated on the surface of the inner wall of each semi-arc-shaped template. The two-surface plastic film clear water circular template is scientific in design, simple in structure, convenient to install, reliable and durable, good in water-proof performance, high in strength, long in service life and capable of being used repeatedly, improving project quality and lowering construction cost.
Description
Technical field
The utility model belongs to building field, relates to construction formwork, especially a kind of two-sided plastic film clear water circle template.
Background technology
Appearance along with clear water overlay film construction formwork, traditional steel template is substituted by clear water overlay film construction formwork gradually, at present, the range of application of clear water overlay film construction formwork more and more widely also presents diverse trends gradually for the performance requirement of clear water overlay film construction formwork.The operating principle of clear water overlay film building circle template is that two semicircle clear water overlay film circle form assembly assembly units are enough become cylindrical template, and this cylindrical template adds the dress fastening hoop; The inside and outside surface of two wooden semicircle templates all is covered with the phenolic resins rete.For fear of concrete leakage, and the slurry of the race after making beating problem, two semicircle templates need be carried out make-up and connect, what its tie point adopted is form protruding, groove fit, good airproof performance, surface finish height.But present round template is to be formed by the compacting of delta wood lumber, because the material of plank own causes the water resistance of circle template relatively poor, may cause problems such as local distortion, may influence construction quality.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of design science, the round template of two-sided plastic film clear water simple in structure, reliability and durability, that water resistance is good are provided.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of two-sided plastic film clear water circle template, form a cylindrical template by two relative snappings of semicircular arc template, this is characterized in that: the outer wall surface of described semicircular arc template is covered with a plastic membranous layer, and all is covered with a plastic membranous layer in the inner wall surface of this semicircular arc template.
And the hierarchy ecto-entad in described semicircular arc template cross section is followed successively by panel, wooden central layer and liner plate.
And, described two semicircular arc templates adopt the relative snapping of concaveconvex structure, concrete structure be the wooden side engagement over glaze of semicircular arc to the projection of making an arc, axially make the groove that cooperates with projection with the wooden mating face of the semicircular arc of its snapping, this projection and groove make-up setting-in.
And, described two semicircular arc templates adopt the relative snapping of concave-convex edge structure, concrete structure is axially made and protruding stupefied fit with the wooden mating face of the semicircular arc of its snapping for one protruding stupefied to making at the wooden side engagement over glaze of semicircular arc, protruding stupefied and groove make-up setting-in.
And, described two semicircular arc templates adopt the relative snapping of faulting of slab ends form, concrete structure is axially made a positive stopping table for the mating face that connects template at semicircular arc, making the anti-stopping table that matches with this positive stopping table with the wooden mating face of the semicircular arc of its snapping, this positive and negative stopping table make-up setting-in.
And described positive and negative stopping table is the right angle stopping table.
And, described two semicircular arc templates adopt the relative snapping of wedge-shaped groove structure, its concrete structure is protruding stupefied for axially making a wedge shape on semicircular arc connection template mating face, making and the protruding stupefied wedge-shaped slot that matches of wedge shape the protruding stupefied and wedge-shaped slot make-up setting-in of this wedge shape with the wooden mating face of the semicircular arc of its snapping.
Advantage of the present utility model and good effect are:
1, this template all is covered with a plastic membranous layer in the liner plate inner wall surface, and this plastic membranous layer water resistance is good, can effectively isolate wooden template and the inner concrete of pouring into a mould, and avoids template to deform because meeting water, has promoted the application life of round template, reduces cost.
2, in light weight, the waterproof of this template, insulation and corrosion resistance and good, thereby make cast-in-place smooth surface attractive in appearance because area is big, piece is few, easily assembling, manually-operated can be finished, be convenient to construct, alleviated constructor's labour intensity greatly, has improved operating efficiency.
3, the utility model design science, simple in structure, easy for installation, reliability and durability, water resistance is good, the intensity height, long service life can repeat repeatedly to use, and promotes workmanship, and reduces construction cost.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is that the A-A of Fig. 1 is to the structure sectional view;
Fig. 3 is B portion structure enlarged diagram (concaveconvex structure) among Fig. 2
Fig. 4 is B portion structure enlarged diagram (concave-convex edge structure) among Fig. 2;
Fig. 5 is B portion structure enlarged diagram (faulting of slab ends structure) among Fig. 2;
Fig. 6 is B portion structure enlarged diagram (wedge structure) among Fig. 2.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing and by specific embodiment, and following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of two-sided plastic film clear water circle template, constituted by two semicircular arc templates 1, the coaxial relative snapping of these two semicircular arc templates forms a cylindrical template, as Fig. 2 and shown in Figure 5, the hierarchy ecto-entad in this semicircular arc template cross section is followed successively by panel 3, wooden central layer 4, liner plate 6, hierarchy all adopts the phenolic resins glue bond, described wooden central layer is 2-6 layer wood composite central layer, and these two semicircular arc templates can adopt various ways such as concaveconvex structure, concave-convex edge structure, wedge structure or faulting of slab ends structure.
Innovative point of the present utility model is:
For the water proofing property of climbing shuttering, the outer wall surface of semicircular arc template is covered with a plastic membranous layer 2, and also all is covered with a plastic membranous layer 7 in the inner wall surface of semicircular arc template, and described plastic membranous layer water resistance is good.
Described concaveconvex structure is the cross section as shown in Figure 3, and the wooden side engagement over glaze of described semicircular arc is axially made the groove that cooperates with projection to the projection 5 of making an arc with the wooden mating face of the semicircular arc of its snapping, this projection and groove make-up setting-in.
Described concave-convex edge structure as shown in Figure 4, and is one protruding stupefied 8 to making at the wooden side engagement over glaze of semicircular arc, axially makes and protruding stupefied fit with the wooden mating face of the semicircular arc of its snapping, protruding stupefied and groove make-up setting-in.
Described faulting of slab ends form as shown in Figure 5, positive and negative stopping table shown in the present embodiment is right angle stopping table 9, semicircular arc connects the mating face of template and axially makes a positive stopping table, making the anti-stopping table that matches with this positive stopping table with the wooden mating face of the semicircular arc of its snapping, this positive and negative stopping table make-up setting-in.
Described wedge-shaped slot form as shown in Figure 6, it is vee gutter in the present embodiment, connecting the template mating face at semicircular arc, axially to make a wedge shape protruding stupefied 10, making and the protruding stupefied wedge-shaped slot that matches of wedge shape this wedge shape protruding stupefied and wedge-shaped slot make-up setting-in with the wooden mating face of the semicircular arc of its snapping.
Claims (7)
1. a two-sided plastic film clear water is justified template, form a cylindrical template by two relative snappings of semicircular arc template, this is characterized in that: the outer wall surface of described semicircular arc template is covered with a plastic membranous layer, and all is covered with a plastic membranous layer in the inner wall surface of semicircular arc template.
2. two-sided plastic film clear water according to claim 1 is justified template, and it is characterized in that: the cross section hierarchy ecto-entad of described semicircular arc template is followed successively by panel, wooden central layer and liner plate.
3. two-sided plastic film clear water according to claim 1 is justified template, it is characterized in that: described two semicircular arc templates adopt the relative snapping of concaveconvex structure, concrete structure is that the wooden side engagement over glaze of semicircular arc is to the projection of making an arc, axially make the groove that cooperates with projection with the wooden mating face of the semicircular arc of its snapping, this projection and groove make-up setting-in.
4. two-sided plastic film clear water according to claim 1 is justified template, it is characterized in that: described two semicircular arc templates adopt the relative snapping of concave-convex edge structure, concrete structure is for protruding stupefied to making one at the wooden side engagement over glaze of semicircular arc, axially make and protruding stupefied fit protruding stupefied and groove make-up setting-in with the wooden mating face of the semicircular arc of its snapping.
5. two-sided plastic film clear water according to claim 1 is justified template, it is characterized in that: described two semicircular arc templates adopt the relative snapping of faulting of slab ends structure, concrete structure is axially made a positive stopping table for the mating face that connects template at semicircular arc, making the anti-stopping table that matches with this positive stopping table with the wooden mating face of the semicircular arc of its snapping, this positive and negative stopping table make-up setting-in.
6. two-sided plastic film clear water according to claim 5 is justified template, and it is characterized in that: described positive and negative stopping table is the right angle stopping table.
7. two-sided plastic film clear water according to claim 1 is justified template, it is characterized in that: described faulting of slab ends form concrete structure is that a positive stopping table is axially made on the mating face of semicircular arc connection template, making the anti-stopping table that matches with this positive stopping table with the wooden mating face of the semicircular arc of its snapping, positive and negative stopping table engages make-up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671833 CN203050101U (en) | 2012-12-06 | 2012-12-06 | Two-surface plastic film clear water circular template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220671833 CN203050101U (en) | 2012-12-06 | 2012-12-06 | Two-surface plastic film clear water circular template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050101U true CN203050101U (en) | 2013-07-10 |
Family
ID=48733068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220671833 Expired - Fee Related CN203050101U (en) | 2012-12-06 | 2012-12-06 | Two-surface plastic film clear water circular template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893506A (en) * | 2017-12-29 | 2018-04-10 | 长沙紫宸科技开发有限公司 | A kind of protectiveness rib template for building |
-
2012
- 2012-12-06 CN CN 201220671833 patent/CN203050101U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893506A (en) * | 2017-12-29 | 2018-04-10 | 长沙紫宸科技开发有限公司 | A kind of protectiveness rib template for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200120 Address after: 065800 north of an left road, Tan Li Town, Wen'an, Langfang, Hebei Patentee after: Langfang Xingshan Wood Industry Co., Ltd. Address before: 300222 Tianjin city Jinnan District Ho Zhuangzi Village Patentee before: Tianjin City Yinuoli Science & Technology Development Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |