JP2006188838A - Form coat - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a form coat capable of ensuring the strength of an ideal concrete to complete a strong building so as not to mix unnecessary water etc. with the cast concrete, being quickly and surely cured when rain, snow or the like fall in the middle of casting a ready-mixed concrete in a form or after it has been cast. <P>SOLUTION: The form is covered with the semicircular or the triangular form coat of the quality of the light material such as a plastic, an FRP or the like which do not permeate a liquid such as water or the like, and it is installed in an upper side to catch the end section in the form by a clip 6 or the like. When the form coat is installed, rain or the like can be prevented without moving a bolt or the like by mistake. Form coat, an anchor bolt, form, a concrete bearing board, reinforcement and a non-slip clip are respectively shown as 1, 2, 3, 4, 5 and 6. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

The present invention relates to a concrete formwork, and is a product for curing against rain, snow, and the like after or during casting.

In the past, when it rained after placing concrete or in the middle, it was covered with something like a blue sheet or tent fabric. Then, the bolts were moved in contact with the anchor bolts or hole down anchors that connected the foundation and the foundation, or water accumulated in the middle of the sheet and rainwater entered the formwork and there was a problem in construction. It is also a problem that seat installation takes time.
The present invention aims to solve such inconveniences.

In order to solve this problem, the invention according to claim 1 is made of a light material such as pustic or FRP which does not penetrate liquid such as water, and a semicircular or triangular material is placed on the formwork.

According to the present invention, curing from rain, snow, etc. can be performed firmly during and after placing concrete. In other words, since extra water is not mixed, the ideal concrete strength can be secured, and a durable building can be completed.

FIG. 1 is a cross-sectional view, and it is preferable that the formwork and the formwork be close to the horizontal so that the formwork can be easily sandwiched between clips. Then, the end portion is turned back so that it is caught by the pawl of one frame.

Fig. 2 is a front view. Since a vertical steel plate is installed in the formwork, it is difficult to work if the end of the formwork is hit by that part, so the folded part is cut at an interval of about 3 cm. Or you may put scissors on the spot only where you hit.

The material of the present invention is not particularly limited as long as it is light and does not penetrate water, liquid, etc. and can be easily processed in the field. Further, the cross section may be a triangle or a rectangle instead of a semicircle.

Since the product of the present invention can be industrially mass-produced, it requires industrial applicability.

It is sectional drawing when installing an invention and a formwork. It is a front view when formwork kappa is installed It is the figure which looked at the entrance corner part and exit corner part of the formwork kappa from right above.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Formwork clamp 2 of this invention 2 Anchor bolt 3 Formwork 4 Concrete pressure-resistant panel 5 Reinforcement 6 Non-slip clip

Claims (2)

Semi-circular, triangular, or quadrangular or light materials that do not absorb water such as plastic and FRP, and are light and have good workability The part in contact with the formwork is turned up so that it can withstand the wind as much as possible, and it is cut at regular intervals so that it can be easily installed on the site and fixed with a clip or the like.

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