CN104594624A - Hollow plastic building template - Google Patents
Hollow plastic building template Download PDFInfo
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- CN104594624A CN104594624A CN201510003297.1A CN201510003297A CN104594624A CN 104594624 A CN104594624 A CN 104594624A CN 201510003297 A CN201510003297 A CN 201510003297A CN 104594624 A CN104594624 A CN 104594624A
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- flaggy
- building template
- plastic building
- hollow plastic
- reinforcing rib
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Abstract
The invention discloses a hollow plastic building template, and belongs to the technical field of building templates. The hollow plastic building template comprises an upper template layer and a lower template layer, which are parallel to each other, wherein vertical reinforcing ribs and H-shaped reinforcing ribs, which are arranged at equal intervals are arranged between the upper template layer and the lower template layer; through holes are formed between the vertical reinforcing ribs and the H-shaped reinforcing ribs; the section pattern of each of the through holes is similar to hexagon through holes which are formed by combining one of the long sides of a rectangular and the long side of a isosceles trapezoid; the H-shaped reinforcing ribs are located on the trapezoid short sides of the through holes; the vertical reinforcing ribs are located on the rectangular sides of the through holes. According to the hollow plastic building template, the problems that an existing plastic building template is complicated in section shape, large in molding difficulty, unbalanced in bearing surface stress and the like are solved; the hollow plastic building template is simple and regular in section, convenient to mold and process, low in cost, and beneficial to market promotion, and has relatively large economic benefits.
Description
Technical field
The present invention relates to building form technical field, especially relate to a kind of hollow plastic building template.
Background technology
Construction formwork is a kind of auxiliary material being widely used in building trade, and it sets template according to construction requirement, then to concrete perfusion in template, because of properties such as its product are acidproof, alkaline-resisting, corrosion-resistant, also can be used for chemical industry.The widely used construction formwork of existing market is steel plate, plank or solid plastic plate, particularly, existing market construction formwork all adopts wooden form mostly, timber consumption is many, thus the phenomenon of disorderly falling trees is caused, affect environment, therefore plastic building template as one energy-saving and Green Product, be subject to the welcome of enterprise, it is another novel regeneration product after wooden form, combined steel formwork, bamboo wooden agglutination formwork, all-steel big shuttering, can replace traditional steel form, wooden form, the lumps of wood completely, energy-conserving and environment-protective, amortization cost is low.Current, enterprise is in order to pursue benefit, hollow plastic building template is also just a large amount of to be occurred, reinforcing rib or packing material is provided with exactly in the construction formwork inner chamber of plastics, the structure of reinforcing rib is various, and shape and structure is complicated, increases shaping difficulty, weight-bearing surface discontinuity equalization, the quality affecting access times and reuse.
Summary of the invention
The object of the invention is to: for the deficiencies in the prior art, a kind of hollow plastic building template is provided, staggered be equally spaced vertical stiffeners and I shape reinforcing rib, arrange the design of four hypotenuses and angle especially, solve the shaping difficulty of the complex-shaped increasing of current plastic building template in this I shape reinforcing rib body, and the problem such as weight-bearing surface discontinuity equalization, and cross section is simply regular, facilitate processing and forming, cost is low, there is larger economic benefit, be beneficial to marketing.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of hollow plastic building template, comprise the patrix flaggy and counterdie flaggy that are parallel to each other, vertical stiffeners and the I shape reinforcing rib of equidistant intervals layout is provided with between described patrix flaggy and counterdie flaggy, through hole is formed between described vertical stiffeners and I shape reinforcing rib, the sectional view of this through hole is similar to rectangle and combines with the long limit of isosceles trapezoid the hexagon through hole formed, wherein I shape reinforcing rib is in the trapezoidal minor face position of this through hole, and wherein vertical stiffeners is in the rectangular edges position of this through hole.
Owing to adopting said structure, equi-spaced apart distribution vertical stiffeners and I shape reinforcing rib, be uniformly distributed support force, and bearing strength increases; The hexagon through hole formed between vertical stiffeners and I shape reinforcing rib, wherein I shape reinforcing rib is in the trapezoidal minor face position of this through hole, designed by this I shape reinforcing rib structure, the holding capacity of I shape midfoot support point is increased, whole plastic building template is made to play the effect of traction mutually, weight-bearing surface stress equalization, also plays the effect strengthening supporting, meets architectural design.The design of cavity decreases the use of plastics, reduces the weight of whole template, thus reduces costs.
As preferred version of the present invention, the angle of inclination of two hypotenuses in described through hole is 10 ° ~ 35 °.The design at angle of inclination, guarantees bearing plane stress equalization, and guarantees firm and play the effect strengthening supporting, and meets architectural design.
As preferred version of the present invention, patrix flaggy with between vertical stiffeners, counterdie flaggy is all connected by round-corner transition with between vertical stiffeners, between patrix flaggy with I shape reinforcing rib, between counterdie flaggy with I shape reinforcing rib.Owing to adopting said structure, round-corner transition connects design, can effectively reduce stress and concentrate, increase load bearing stength.
Further, the thickness of described patrix flaggy and counterdie flaggy is 2 ~ 6mm.
Further, the thickness of described vertical stiffeners is 1.5 ~ 5mm.
Thickness of slab and reinforcing rib design, when choosing, thickness of slab should be close or identical with the thickness of reinforcing rib, and thickness is even, and wall thickness is close or consistent, and bearing strength is consistent, thus can bear larger external force, and stress equalization.During concreting, expand evenly, the coefficient of expansion is little.
As preferred version of the present invention, the outer end face of described patrix flaggy and counterdie flaggy bottom surface are all coated with facing topping.Any on the market there is uvioresistant, corrosion-resistant, fire-retardant material all can be used as the material that facing topping is selected.
Further, the thickness of described facing topping is 0.3 ~ 1.2mm.
Further, described hollow plastic building template is made of plastics, and described plastics are the one in PP, MODIFIED PP, PC, PE.
In sum, owing to have employed technique scheme, the invention has the beneficial effects as follows:
1, the present invention solves the shaping difficulty of the complex-shaped increasing of current plastic building template, and the problem such as weight-bearing surface discontinuity equalization, equi-spaced apart distribution vertical stiffeners and I shape reinforcing rib, and the design of distinctive four the hypotenuse angles of I shape, make whole plastic building template play the effect of traction mutually, weight-bearing surface stress equalization, also there is the effect strengthening supporting, meet architectural design, and simple shape, shaping difficulty is low, and cost is low, there is larger economic benefit, be beneficial to marketing.
2, the present invention has following features: lightweight, a form removal convenience, construction carrying safety, and labour intensity is low, and efficiency of construction is high; Intensity is high, good toughness, elasticity are strong, the coefficient of expansion is little, impact strength is large, assembled convenience, turnover rate are high; Workability is good, can dig, can saw, can nail, can with wooden form simultaneously and use; Any surface finish, without the need to brush release agent, the easily demoulding, reduce clean and service free; Non-hygroscopic, do not go mouldy, resist cold, high temperature resistant, acid-fast alkali-proof, fire-retardant, do not ftracture, plate width is large, seam is few, can be processed into any length; Recycling capable of circulation, cost-saving, decreasing pollution, reuses and does not affect product quality, this plastic building template be 21 century builing industry to mould Dai Mu, to mould Dai Zhu, to mould the low-carbon energy-saving environmental protection new generation product of Dai Gang.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of hollow plastic building template of the present invention.
Mark in figure: 1-facing topping, 2-patrix flaggy, 3-hypotenuse, 4-I shape reinforcing rib, 5-vertical stiffeners, 6-counterdie flaggy, 7-through hole.
Detailed description of the invention
Be described in further detail the specific embodiment of the present invention below in conjunction with accompanying drawing, wherein in institute's drawings attached, identical label represents same or similar parts, and the accompanying drawing in manual is reduced form, only for understanding concrete structure of the present invention.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention.
As shown in Figure 1, a kind of hollow plastic building template, comprise the patrix flaggy 2 and counterdie flaggy 6 that are parallel to each other, vertical stiffeners 5 and the I shape reinforcing rib 4 of equidistant intervals layout is provided with between described patrix flaggy 2 and counterdie flaggy 6, through hole is formed between described vertical stiffeners 5 and I shape reinforcing rib 4, the sectional view of this through hole is similar to rectangle and combines with the long limit of isosceles trapezoid the hexagon through hole 7 formed, wherein I shape reinforcing rib is in the trapezoidal minor face position of this through hole 7, and wherein vertical stiffeners is in the rectangular edges position of this through hole 7.
By equi-spaced apart distribution vertical stiffeners 5 and I shape reinforcing rib 4, be uniformly distributed support force, bearing strength increases; The hexagon through hole 7 formed between vertical stiffeners 5 and I shape reinforcing rib 4, wherein I shape reinforcing rib 4 is in the trapezoidal minor face position of this through hole 7, by this I shape reinforcing rib 4 structure design, the holding capacity of I shape midfoot support point is increased, whole plastic building template is made to play the effect of traction mutually, weight-bearing surface stress equalization, also plays the effect strengthening supporting, meets architectural design.The design of cavity decreases the use of plastics, reduces the weight of whole template, thus reduces costs.
The preferred embodiment of the present invention, the angle of inclination of two hypotenuses 3 in described through hole is 10 ~ 35 °.The design at angle of inclination, guarantees bearing plane stress equalization, and guarantees firm and play the effect strengthening supporting, and meets architectural design.
The preferred embodiment of the present invention, is all connected by round-corner transition between patrix flaggy 2 with vertical stiffeners 5, between counterdie flaggy 6 with vertical stiffeners 5, between patrix flaggy 2 with I shape reinforcing rib 4, between counterdie flaggy 6 with I shape reinforcing rib 4.Connect design by round-corner transition, stress can be effectively reduced and concentrate, increase load bearing stength.
The thickness of described patrix flaggy 2 and counterdie flaggy 6 is 2 ~ 6mm, and preferred thickness is 2.5 ~ 3mm.
The thickness of described vertical stiffeners 5 is 1.5 ~ 5mm, and preferred thickness is 2 ~ 3mm.
By thickness of slab and reinforcing rib design, when choosing, thickness of slab should be close or identical with the thickness of reinforcing rib, and thickness is even, and wall thickness is close or consistent, and bearing strength is consistent, thus can bear larger external force, and stress equalization.During concreting, expand evenly, the coefficient of expansion is little.
Wherein, the outer end face of described patrix flaggy 2 and counterdie flaggy 6 bottom surface are all coated with facing topping 1.The thickness of described facing topping 1 is 0.3 ~ 1.2mm.Any on the market there is uvioresistant, corrosion-resistant, fire-retardant material all can be used as the material that facing topping is selected.
Described hollow plastic building template is made of plastics, and described plastics are the one in PP, MODIFIED PP, PC, PE, preferred MODIFIED PP.
Claims (8)
1. a hollow plastic building template, comprise the patrix flaggy (2) and counterdie flaggy (6) that are parallel to each other, it is characterized in that: the vertical stiffeners (5) and the I shape reinforcing rib (4) that are provided with equidistant intervals layout between described patrix flaggy (2) and counterdie flaggy (6), through hole is formed between described vertical stiffeners (5) and I shape reinforcing rib (4), the sectional view of this through hole is similar to rectangle and combines with the long limit of isosceles trapezoid the hexagon through hole (7) formed, wherein I shape reinforcing rib (4) is in the trapezoidal minor face position of this through hole (7), wherein vertical stiffeners (5) is in the rectangular edges position of this through hole (7).
2. a kind of hollow plastic building template as claimed in claim 1, is characterized in that: the angle of inclination of two hypotenuses (3) in described hexagon through hole is 10 ° ~ 35 °.
3. a kind of hollow plastic building template as claimed in claim 1, is characterized in that: be all connected by round-corner transition between patrix flaggy (2) with vertical stiffeners (5), between counterdie flaggy (6) with vertical stiffeners (5), between patrix flaggy (2) with I shape reinforcing rib (4), between counterdie flaggy (6) with I shape reinforcing rib (4).
4. a kind of hollow plastic building template as claimed in claim 1 or 2, is characterized in that: the thickness of described patrix flaggy (2) and counterdie flaggy (6) is 2 ~ 6mm.
5. a kind of hollow plastic building template as claimed in claim 1 or 2, is characterized in that: the thickness of described vertical stiffeners (5) is 1.5 ~ 5mm.
6. a kind of hollow plastic building template as claimed in claim 3, is characterized in that: the outer end face of described patrix flaggy (2) and counterdie flaggy (6) bottom surface are all coated with facing topping (1).
7. a kind of hollow plastic building template as claimed in claim 5, is characterized in that: the thickness of described facing topping (1) is 0.3 ~ 1.2mm.
8. a kind of hollow plastic building template as claimed in claim 1 or 2, is characterized in that: described hollow plastic building template is made of plastics, described plastics are the one in PP, MODIFIED PP, PC, PE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003297.1A CN104594624A (en) | 2015-01-05 | 2015-01-05 | Hollow plastic building template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510003297.1A CN104594624A (en) | 2015-01-05 | 2015-01-05 | Hollow plastic building template |
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| CN104594624A true CN104594624A (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510003297.1A Pending CN104594624A (en) | 2015-01-05 | 2015-01-05 | Hollow plastic building template |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245903A (en) * | 2016-10-09 | 2016-12-21 | 苏州利波紧固件有限公司 | A kind of reinforced composite material building template |
| CN107044205A (en) * | 2017-06-07 | 2017-08-15 | 江苏远发新材料股份有限公司 | Three layers of extrusion molding plastic hollow building template |
| CN109813056A (en) * | 2019-03-06 | 2019-05-28 | 刘义 | Vacuum freeze drier plate layer and preparation method thereof |
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| JPH03271463A (en) * | 1990-03-20 | 1991-12-03 | Kooyoo Kk | Concrete placing mold form |
| CN2709574Y (en) * | 2004-05-27 | 2005-07-13 | 王明信 | Compound shuttering |
| CN101426990A (en) * | 2004-04-05 | 2009-05-06 | 麦克斯韦工业公司 | Release agent-free, multiple-use, polymer-based composite materials employed for concrete pouring forms and methods of making and using the same |
| CN202202559U (en) * | 2011-07-04 | 2012-04-25 | 宿迁市盛翔塑胶有限公司 | Hollow plastic building template |
| CN203145443U (en) * | 2013-03-22 | 2013-08-21 | 朱云 | Hollow plastic building template |
| CN203145444U (en) * | 2013-04-02 | 2013-08-21 | 夏学斌 | Novel three-layer composite hollow plastic building template |
| CN203462750U (en) * | 2013-09-11 | 2014-03-05 | 江苏诚平新型材料科技有限公司 | Hollow plastic-steel traffic template |
| CN103669852A (en) * | 2013-11-30 | 2014-03-26 | 重庆诚硕科技有限公司 | Fast-demounting building form plate |
| CN203977852U (en) * | 2014-07-07 | 2014-12-03 | 潍坊普莱德塑木科技有限公司 | Easily demoulding waterproof building template |
| CN204418649U (en) * | 2015-01-05 | 2015-06-24 | 胡勇伟 | A kind of hollow plastic building template |
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2015
- 2015-01-05 CN CN201510003297.1A patent/CN104594624A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03271463A (en) * | 1990-03-20 | 1991-12-03 | Kooyoo Kk | Concrete placing mold form |
| CN101426990A (en) * | 2004-04-05 | 2009-05-06 | 麦克斯韦工业公司 | Release agent-free, multiple-use, polymer-based composite materials employed for concrete pouring forms and methods of making and using the same |
| CN2709574Y (en) * | 2004-05-27 | 2005-07-13 | 王明信 | Compound shuttering |
| CN202202559U (en) * | 2011-07-04 | 2012-04-25 | 宿迁市盛翔塑胶有限公司 | Hollow plastic building template |
| CN203145443U (en) * | 2013-03-22 | 2013-08-21 | 朱云 | Hollow plastic building template |
| CN203145444U (en) * | 2013-04-02 | 2013-08-21 | 夏学斌 | Novel three-layer composite hollow plastic building template |
| CN203462750U (en) * | 2013-09-11 | 2014-03-05 | 江苏诚平新型材料科技有限公司 | Hollow plastic-steel traffic template |
| CN103669852A (en) * | 2013-11-30 | 2014-03-26 | 重庆诚硕科技有限公司 | Fast-demounting building form plate |
| CN203977852U (en) * | 2014-07-07 | 2014-12-03 | 潍坊普莱德塑木科技有限公司 | Easily demoulding waterproof building template |
| CN204418649U (en) * | 2015-01-05 | 2015-06-24 | 胡勇伟 | A kind of hollow plastic building template |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106245903A (en) * | 2016-10-09 | 2016-12-21 | 苏州利波紧固件有限公司 | A kind of reinforced composite material building template |
| CN107044205A (en) * | 2017-06-07 | 2017-08-15 | 江苏远发新材料股份有限公司 | Three layers of extrusion molding plastic hollow building template |
| CN109813056A (en) * | 2019-03-06 | 2019-05-28 | 刘义 | Vacuum freeze drier plate layer and preparation method thereof |
| CN109813056B (en) * | 2019-03-06 | 2024-03-29 | 刘义 | Plate layer for vacuum freeze dryer and preparation method thereof |
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Application publication date: 20150506 |
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