CN105237916A - Reinforced plastic formwork for construction and manufacturing method thereof - Google Patents
Reinforced plastic formwork for construction and manufacturing method thereof Download PDFInfo
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- CN105237916A CN105237916A CN201510765902.9A CN201510765902A CN105237916A CN 105237916 A CN105237916 A CN 105237916A CN 201510765902 A CN201510765902 A CN 201510765902A CN 105237916 A CN105237916 A CN 105237916A
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Abstract
The invention discloses a reinforced plastic formwork for construction. The reinforced plastic formwork comprises a panel, side edge vertical ribs are arranged at the two sides of the panel, at least one hollow middle vertical rib is arranged in the middle of the panel, the middle vertical rib and the side edge vertical ribs are arranged in parallel in an equidistance mode, multiple middle cross ribs in parallel are vertically arranged between the side edge vertical ribs and the middle vertical rib, side edge cross ribs are arranged at the two ends of the side edge vertical ribs, first stiffeners are arranged at the tops of the side edge vertical ribs and the tops of the side edge cross ribs, and second stiffeners are arranged at the connecting positions of the side edge vertical ribs, the side edge cross ribs and the panel. The invention further discloses a manufacturing method of the reinforced plastic formwork for construction. Defects in the prior art can be overcome, the planeness and the straightness of the panel and the vertical ribs are achieved, the concrete pouring quality is guaranteed, and the corresponding national standard is met. The strength and stiffness of the formwork are improved, the labor intensity of operators is relieved, and the construction cost is greatly reduced.
Description
Technical field
The present invention relates to technical field of building construction, especially a kind of reinforced building plastic template and preparation method thereof.
Background technology
Before skin built by use cement, need to use template to shape to cement layer.Existing template has wooden form, large steel moulding plate and aluminum alloy mould plate, and wooden form is short for work-ing life, and wastes the forest reserves; Large steel moulding plate structure construction must build concrete by secondary, and heavier being not easy to operates construction, and aluminum alloy mould plate solves the problem of above-mentioned two kinds of templates; Its cost is high, increases construction cost.This invention solves all problems of above-mentioned three kinds of templates, and this invention can ensure that the pouring quality of concrete meets concerned countries standard, simple to operate, low cost of manufacture, and defective goods can repeatedly be recycled, i.e. environmental protection but also energy-conservation, meets the strategy and policy of national development.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of reinforced building plastic template and preparation method thereof, can solve existing template construction, technology and high in cost of production not enough, make template construction more convenient, greatly reduce construction cost.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows.
A kind of reinforced building plastic template, comprise panel, the both sides of panel are provided with side and erect rib, rib is erected in the centre that the centre of panel is provided with at least one hollow, middle perpendicular rib and side erect rib parallel equidistant and arrange, side erects between rib, middle perpendicular rib and is vertically installed with several middle cross ribs be parallel to each other, the two ends that side erects rib are provided with side cross rib, the top that side erects rib and side cross rib is provided with the first stiffening web, and the junction that side erects rib, side cross rib and panel is provided with leg-of-mutton second stiffening web.
As preferably, described panel, side erect rib and centre and erect that rib is one-body molded to be made, middle cross rib and side cross rib is weldingly fixed on panel and side erects on rib.
As preferably, described leg-of-mutton second stiffening web is weldingly fixed on panel, side erects rib and on side cross rib.
The preparation method of above-mentioned reinforced building plastic template: by plastic raw materials in an extruder for shaping, its extrusion moulding comprises panel, side erects rib and middle perpendicular rib; Plastic raw materials comprises polyvinyl chloride (PVC) RESINS, thermo-stabilizer, photostabilizer, antioxidant, strengthening agent, softening agent, properties-correcting agent, anti-impact modifier and whipping agent.
As preferably, described plastic raw materials comprise 100 parts polyvinyl chloride (PVC) RESINS, the thermo-stabilizer of 4-5 part, the strengthening agent of 30-50 part, the softening agent of 5-10 part, the properties-correcting agent of 3-5 part, the anti-impact modifier of 3-5 part, the whipping agent of 1-2 part, the photostabilizer of 0.3-0.5 part and 0.1-0.4 part antioxidant.
As preferably, described thermo-stabilizer comprises tribasic lead sulfate and/or dibasic Lead Phosphite and/or barium stearate and/or organic tin stablizer and/or Zinic stearas and/or epoxy type stabilizers and/or cadmium stearate and/or sequestrant and/or lead stearate and/or photostabilizer and/or calcium stearate and/or oxidation inhibitor.
As preferably, described strengthening agent comprises calcium carbonate and/or silicon-dioxide and/or talcum powder and/or kaolin etc.
As preferably, described softening agent comprises dioctyl phthalate (DOP) and/or dibutyl phthalate and/or dioctyl sebacate and/or Octyl adipate.
As preferably, described properties-correcting agent is chlorinated polyethylene resin.
As preferably, described anti-impact modifier is ACR resin.
As preferably, described whipping agent is AC whipping agent and/or sodium bicarbonate.
As preferably, described photostabilizer is ultraviolet absorbent uv-9 and/or ultraviolet absorbent uv-531 and/or UV light absorber triazine-5.
As preferably, described antioxidant is bisphenol-A.
The beneficial effect adopting technique scheme to bring is: structure of the present invention is simple, low cost of manufacture, utilizes the connection between all parts to coordinate.This invention plastic mould has stronger impact resistance and twisting resistance, and panel is smooth; The quality national standard of building plane of concrete can be ensured, be highly suitable in various building construction process and use.
Accompanying drawing explanation
Fig. 1 is the structure iron of the present invention's embodiment.
Fig. 2 is the structure iron of side cross rib in the present invention's embodiment.
In figure: 1, panel; 2, side erects rib; 3, the second stiffening web; 4, middle cross rib; 5, side cross rib; 6, the first stiffening web; 7, middle perpendicular rib.
Embodiment
With reference to Fig. 1-2, this embodiment comprises panel 1, the both sides of panel 1 are provided with side and erect rib 2, rib 7 is erected in the centre that the centre of panel 1 is provided with hollow, middle perpendicular rib 7 erects rib 2 parallel equidistant with side and arranges, side erects between rib 2, middle perpendicular rib 7 and is vertically installed with several middle cross ribs 4 be parallel to each other, the two ends that side erects rib 2 are provided with side cross rib 5, the top that side erects rib 2 and side cross rib 5 is provided with the first stiffening web 6, and the junction that side erects rib 2, side cross rib 5 and panel 1 is provided with leg-of-mutton second stiffening web 3.Panel 1, side erect rib 2 and centre and erect that rib 7 is one-body molded to be made, and middle cross rib 4 and side cross rib 5 are weldingly fixed on panel plate 1 and side erects on rib 2.
The preparation method of above-mentioned reinforced building plastic template: by plastic raw materials in an extruder for shaping, its extrusion moulding comprises panel, side erects rib and middle perpendicular rib; Plastic raw materials comprises the sodium bicarbonate of the polyvinyl chloride (PVC) RESINS of 100 parts, the tribasic lead sulfate of 2 parts, the dibasic Lead Phosphite of 1 part, the barium stearate of 1 part, the ultraviolet absorbent uv-531 of 0.4 part, the bisphenol-A of 0.3 part, the calcium carbonate of 35 parts, the dioctyl phthalate (DOP) of 5 parts, the chlorinatedpolyethylene of 3 parts, the ACR resin of 3 parts and 2 parts.
The present invention compared with prior art, structural strength is high, by force, manufacture method is simple, cost is low, and the template surface made is smooth for shock resistance and twisting resistance, practical convenient, improve operating efficiency, owing to adopting polyvinyl chloride (PVC) RESINS material, defective goods are recyclable to be reused, i.e. environmental protection but also energy-conservation, meets the strategy of national energy-saving environmental protection.
More than show and describe ultimate principle of the present invention and principal character and advantage of the present invention.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification sheets just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (10)
1. a reinforced building plastic template, it is characterized in that: comprise panel (1), the both sides of panel (1) are provided with side and erect rib (2), rib (7) is erected in the centre that the centre of panel (1) is provided with at least one hollow, middle perpendicular rib (7) erects rib (2) parallel equidistant with side and arranges, side erects rib (2), several middle cross ribs (4) be parallel to each other are vertically installed with between middle perpendicular rib (7), the two ends that side erects rib (2) are provided with side cross rib (5), the top that side erects rib (2) and side cross rib (5) is provided with the first stiffening web (6), side erects rib (2), the junction of side cross rib (5) and panel (1) is provided with leg-of-mutton second stiffening web (3).
2. reinforced building plastic template according to claim 1, it is characterized in that: described panel (1), side erect rib (2) and centre and erect that rib (7) is one-body molded to be made, and middle cross rib (4) and side cross rib (5) are weldingly fixed on panel (1) and side erects on rib (2).
3. the preparation method of the reinforced building plastic template according to claim 1-2 any one, it is characterized in that: by plastic raw materials in extruder for shaping, its extrusion moulding comprises panel (1), side erects rib (2) and middle perpendicular rib (7); Plastic raw materials comprises polyvinyl chloride (PVC) RESINS, thermo-stabilizer, photostabilizer, antioxidant, strengthening agent, softening agent, properties-correcting agent, anti-impact modifier and whipping agent.
4. the preparation method of reinforced building plastic template according to claim 3, is characterized in that: following number is parts by weight,
Described plastic raw materials comprise 100 parts polyvinyl chloride (PVC) RESINS, the thermo-stabilizer of 4-5 part, the strengthening agent of 30-50 part, the softening agent of 5-10 part, the properties-correcting agent of 3-5 part, the anti-impact modifier of 3-5 part, the whipping agent of 1-2 part, the photostabilizer of 0.3-0.5 part and 0.1-0.4 part antioxidant.
5. the preparation method of reinforced building plastic template according to claim 4, is characterized in that: described thermo-stabilizer comprises tribasic lead sulfate and/or dibasic Lead Phosphite and/or barium stearate and/or organic tin stablizer and/or Zinic stearas and/or epoxy type stabilizers and/or cadmium stearate and/or sequestrant and/or lead stearate and/or calcium stearate.
6. the preparation method of reinforced building plastic template according to claim 4, is characterized in that: described strengthening agent comprises calcium carbonate and/or silicon-dioxide and/or talcum powder and/or kaolin.
7. the preparation method of reinforced building plastic template according to claim 4, is characterized in that: described softening agent comprises dioctyl phthalate (DOP) and/or dibutyl phthalate and/or dioctyl sebacate and/or Octyl adipate.
8. the preparation method of reinforced building plastic template according to claim 4, is characterized in that: described photostabilizer is ultraviolet absorbent uv-9 and/or ultraviolet absorbent uv-531 and/or UV light absorber triazine-5.
9. the preparation method of reinforced building plastic template according to claim 4, is characterized in that: described antioxidant is bisphenol-A.
10. the preparation method of reinforced building plastic template according to claim 4, is characterized in that: described whipping agent is AC whipping agent and/or sodium bicarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765902.9A CN105237916A (en) | 2015-11-12 | 2015-11-12 | Reinforced plastic formwork for construction and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510765902.9A CN105237916A (en) | 2015-11-12 | 2015-11-12 | Reinforced plastic formwork for construction and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN105237916A true CN105237916A (en) | 2016-01-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510765902.9A Pending CN105237916A (en) | 2015-11-12 | 2015-11-12 | Reinforced plastic formwork for construction and manufacturing method thereof |
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| CN (1) | CN105237916A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328883A (en) * | 2014-09-25 | 2015-02-04 | 青岛佰众化工技术有限公司 | Composite sound insulation board |
| CN107246144A (en) * | 2017-08-02 | 2017-10-13 | 惠州鼎泰利科技有限公司 | A kind of plastic building template |
| CN107415267A (en) * | 2017-05-04 | 2017-12-01 | 李响 | A kind of thermoplastic building template manufacturing process with ribbing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169912Y (en) * | 2007-12-17 | 2008-12-24 | 江苏双良复合材料有限公司 | Frame construction composite material plane moulding board unit for building |
| CN201546446U (en) * | 2009-11-27 | 2010-08-11 | 上海杰事杰新材料(集团)股份有限公司 | Building template unit |
| CN201991217U (en) * | 2011-03-02 | 2011-09-28 | 中设建工集团有限公司 | Permanent building template |
| CN203308092U (en) * | 2013-06-08 | 2013-11-27 | 广东台澳特种铝材有限公司 | Beam bottom aluminum template for building |
| CN103665636A (en) * | 2013-11-27 | 2014-03-26 | 江阴匡时建材有限公司 | PVC (polyvinyl chloride) plastic building template |
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2015
- 2015-11-12 CN CN201510765902.9A patent/CN105237916A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169912Y (en) * | 2007-12-17 | 2008-12-24 | 江苏双良复合材料有限公司 | Frame construction composite material plane moulding board unit for building |
| CN201546446U (en) * | 2009-11-27 | 2010-08-11 | 上海杰事杰新材料(集团)股份有限公司 | Building template unit |
| CN201991217U (en) * | 2011-03-02 | 2011-09-28 | 中设建工集团有限公司 | Permanent building template |
| CN203308092U (en) * | 2013-06-08 | 2013-11-27 | 广东台澳特种铝材有限公司 | Beam bottom aluminum template for building |
| CN103665636A (en) * | 2013-11-27 | 2014-03-26 | 江阴匡时建材有限公司 | PVC (polyvinyl chloride) plastic building template |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104328883A (en) * | 2014-09-25 | 2015-02-04 | 青岛佰众化工技术有限公司 | Composite sound insulation board |
| CN107415267A (en) * | 2017-05-04 | 2017-12-01 | 李响 | A kind of thermoplastic building template manufacturing process with ribbing |
| CN107246144A (en) * | 2017-08-02 | 2017-10-13 | 惠州鼎泰利科技有限公司 | A kind of plastic building template |
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Application publication date: 20160113 |