JP3074319U - FRP decorative formwork - Google Patents

Abstract

(57) [Summary] (with correction) [PROBLEMS] To provide an FRP decorative formwork that has a long service life, is lightweight, has good working efficiency, and can suppress the generation of industrial waste. The present invention relates to a flat FRP decorative frame mainly composed of a polyester resin and laminated with glass fibers, comprising a portion having a predetermined pattern formed on a surface thereof, and a convex portion protruding from the pattern surface on an outer edge. .

Description

[Detailed description of the invention] [Prior art]

 Conventionally, wooden plywood, steel formwork, etc. were used as concrete formwork materials, and a styrofoam decorative board was stuck to the above formwork to apply the decorative surface, and the concrete surface (natural Stone shapes, etc.). In the above conventional method, the frequency of use was extremely small, and industrial waste such as styrene foam was generated every time concrete was poured.

[Problems to be solved by the inventor]

 The method of use is to assemble the FRP decorative formwork on the concrete casting surface, reinforce and fix the outer surface with steel pipes, thick wood ends, etc., and use a steel separator to maintain the inner space. By using the product of the present invention, the form can be semi-permanently reused. Conventional wooden plywood had a maximum of about five times. In addition, the use of wooden plywood will reduce natural destruction and eliminate the need for industrial waste such as styrofoam. By using this product, the concrete retaining wall and the like become stone wall style and the aesthetic appearance is improved.

[Submission date] July 18, 2000 (2000.7.18)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents] [Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 In the present invention, by using a concrete formwork as an FRP decorative formwork, the weight is reduced, the construction method is simplified, and the effect as a decorative formwork can be exhibited as compared with a conventional product made of wood or steel and made of styrofoam.

The material is processed to a finished thickness of 4 to 5 mm using gel coat 1 time, resin putty 2 times, glass mat 4 sheets, polyester resin 4 times, reinforcing material 1 time, and free coat 3 times.

[0003]

[Prior art]

 Conventionally, in order to apply a decorative surface to a wooden plywood or steel formwork made of a concrete formwork material, a styrofoam decorative plate is stuck to the formwork to create a decorative surface of concrete.

[0004]

[Problems to be solved by the invention]

 In the conventional method, the number of times the decorative plate was used was extremely low, the work efficiency was poor, and industrial waste such as styrofoam was generated every time concrete was cast.

[0005]

[Means for Solving the Problems]

 By using the product of the present invention, there is no need to attach a styrofoam decorative plate, the number of times the mold is diverted can be used semipermanently, work efficiency is increased, and industrial waste such as styrofoam is eliminated. Since wooden plywood is not used, natural destruction due to the use of wooden plywood is expected to be reduced.

[0006]

[Embodiment of the invention] 【Example】

 For the combination, the basic form of the FRP decorative formwork is spliced to the concrete casting surface with U clips in the vertical and horizontal directions, and the outer surface is reinforced and fixed with steel pipes, wooden ends with wide corners, etc., to maintain the inner space. Assemble using steel separator. The half mold is used for adjustment so as to match the structure to be manufactured.

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[Procedure amendment]

[Submission date] August 20, 1999 (1999.8.2
0)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

[Procedure amendment 2]

[Document name to be amended] Statement

[Correction target item name] Brief description of drawings

[Correction method] Change

[Correction contents]

[Brief description of the drawings]

FIG. 1 is a front view of an FRP decorative formwork and a basic mold as viewed from the front.

FIG. 2 is a sectional view showing a section of an FRP decorative formwork and a basic mold.

FIG. 3 is a front view of an FRP decorative mold and a half mold (adjustable mold).

[Explanation of Signs]-Rib: When the concrete retaining wall is finished, it is equivalent to the joint of the stone wall, and it also has the strength of the formwork itself.・ Natural stone pattern: When the concrete is finished, all the concave surfaces have a natural stone pattern to make it look like a stone wall.

[Procedure amendment 3]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3 ────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] December 20, 1999 (1999.12.
20)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Claims for utility model registration

[Correction method] Change

[Correction contents]

[Utility model registration claims]

An FRP decorative formwork is a FRP decorative formwork having a polyester resin as a main component and a natural stone pattern and joints formed on a surface of the formwork so as to be finished in a form in which natural stones are stacked. Shape Basic type: 90cm in height, 90cm in width, 6cm in height, 4th in thickness
５5mm half shape type: length 30cm ・ width 90cm ・ height 6cm ・ thickness 4
５5mm Combination FRP decorative formwork basic mold is spliced to the concrete casting surface in the vertical and horizontal directions with U-clip. Assemble using a separator made of aluminum. The half mold is used for adjustment. This is an FRP decorative mold having the above configuration.

[Procedure amendment]

[Submission date] July 18, 2000 (2007.1.
8)

[Procedure amendment 1]

[Document name to be amended] Statement

[Correction target item name] Full text

[Correction method] Change

[Correction contents]

[Document Name] Statement

[Name of device] FRP decorative formwork

[Utility model registration claims]

[Brief description of the drawings]

FIG. 1 is a front view of an FRP decorative formwork and a basic mold as viewed from the front.

FIG. 2 is a sectional view showing a section of an FRP decorative formwork and a basic mold.

FIG. 3 is a front view of an FRP decorative mold and a half mold (adjustable mold).

[Description of Signs] ・ Rib: A part protruding from a flat part with a predetermined pattern, which is equivalent to a joint such as a stone wall when a concrete retaining wall or the like is finished, and has the strength of the formwork itself. Stuff.・ Flat plate part: A part where a predetermined pattern is formed to complete a predetermined pattern when a concrete retaining wall or the like is finished.

[Procedure amendment 2]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3

Claims (1)

[Utility model registration claims] 1. By using a concrete formwork as an FRP decorative formwork, it is lighter in weight than conventional products (wooden or steel and styrofoam products), the construction method is simplified, and the effect as a decorative formwork is exhibited. it can. The material is gel coat 1 time, resin putty 2 times, glass mat 4 times, polyester resin 4 times, reinforcing material 1 time, free coat 3 times, and processed to a finished thickness of 4 to 5 m / m. By using the above product, the transportation and construction of the concrete formwork can be simplified and the decorative surface construction can be easily completed.