KR101587798B1 - Variable space-bar type formwork - Google Patents
Variable space-bar type formwork Download PDFInfo
- Publication number
- KR101587798B1 KR101587798B1 KR1020140157889A KR20140157889A KR101587798B1 KR 101587798 B1 KR101587798 B1 KR 101587798B1 KR 1020140157889 A KR1020140157889 A KR 1020140157889A KR 20140157889 A KR20140157889 A KR 20140157889A KR 101587798 B1 KR101587798 B1 KR 101587798B1
- Authority
- KR
- South Korea
- Prior art keywords
- euroform
- frame
- band
- space
- bundle
- Prior art date
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Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/07—Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members
Abstract
Description
The present invention relates to a euro foam, and more particularly, to an installation place of a reinforcing bar installed in the space between the euro foam when a spacer for maintaining the spacing between the euro foam and the euro foam is inserted when the concrete is poured between spaces separating the eurofoam and the eurofoam. The present invention also relates to a Euroform which has a waterproof effect to prevent the water generated by placing concrete after installing the Euroform from leaking through the Euroform.
Generally, concrete is installed to construct a building such as a building or an apartment. In order to cast concrete, a form is required to form a structure.
Conventionally, in order to form a form, a plywood and a tree have been used for forming a mold. However, recently, when a reinforced concrete is worked according to the characteristics of a construction, a wallform, It is often used.
In addition, all of aluminum plywood is made using aluminum die instead of plywood.
Since the present invention relates to a Eurofoam mainly comprising plywood, the prior art will be described.
As shown in FIG. 9, the Euroform 10 is connected to both sides of the left and right sides of the one side of the placing
The
That is, in the state in which the Euro
In the case of the aluminum pin in addition to the wedge pin, the Euroforms 10 are bound in the same manner as the wedge pin.
However, in the above-mentioned conventional and unified euro foam and its binding structure, since only two pins (including an aluminum pin) are sandwiched and joined together, there is a gap between successive Euro
In order to solve the above problems, Korean Utility Model Registration No. 10-1179754 discloses a 'Euroform system for a slab form', wherein a Euroform system for a slab form includes a rectangular face plate, four side reinforcements fixed to the edge of the face plate, And a plurality of transversal steels fixed at regular intervals along the longitudinal direction in parallel with the side stiffeners fixed in the width direction of the face plate; A steel plate which is placed on a lower surface of a portion where the Euroform and the Euroform are joined and supports the Euroform, a steel plate joined to the upper surface of the yoke member and having a length corresponding to the length of the side reinforcement and a height corresponding to the height of the side reinforcement, A yoke member made of a rubber plate adhered to each other by an adhesive and contacting each of the facing side reinforcing members and having a caulking material having an assembly pin hole at a position corresponding to the fastening hole formed in the side reinforcement; And a rubber plate which has a length and a height corresponding to the length and height of the side reinforcing member and a rubber plate which is adhered to both side surfaces of the steel plate using an adhesive and is in contact with the side reinforcing members facing each other, And a leakage preventive caulking material provided between the side reinforcements of mutually opposing Euroforms, which are not supported by the yoke, to prevent leakage of moisture in the concrete paste.
However, in the case of the prior art, since the caulking material is provided between the side surfaces of the Euroform and the Euroform, there is a disadvantage in that leakage of the concrete and water leakage are not prevented at the upper and lower surfaces of the Euroform.
Also, in the prior art, a spacing member for maintaining the spacing between the Eurofoam and the Eurofoam is installed according to the location of the reinforcing bars installed between the Eurofoams. Since the position of the spacing member is not adjustable, In the case where the positions for installing the spacers of the Euroform are overlapped, it is necessary to install the spacers as a cutting process, so that the operation is very troublesome.
The present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a band material surrounding a slope of a Eurofoam so that the concrete poured between Eurofoam and Eurofoam is leaked through the upper, Water and the like are prevented from leaking, thereby preventing concrete debris from being left on the surface of the euro foam, and also preventing corrosion due to leakage of water.
The present invention also relates to a method of installing a spacer for maintaining a clearance between a Euroform and a Euroform when a gap between the Euroform and the Euroform is interfered with a reinforcing bar, So that it is possible to freely change the position of the reinforcing bars so that the reinforcing bars can be freely moved up and down without restraint.
According to an aspect of the present invention,
In a conventional Eurofoam 100 comprising a Eurofoam
A plurality of cut-away
And a band material (200) surrounding the flow frame (110).
According to the present invention, it is possible to completely prevent the concrete debris, which is poured between the euro foam and the euro foam by the band material surrounding the slope of the eurofoam, from leaking to the outside through the upper and lower sides and side faces of the eurofoam , It is possible to completely prevent the water leakage phenomenon occurring in the poured concrete as well as to maximize the recyclability of the euro foam and also to prevent the corrosion of the euro foam and prolong the service life remarkably .
In addition, according to the present invention, it is possible to freely install a spacer for maintaining the gap between the Euroform and the Euroform, regardless of the location of the reinforcing bars installed before the concrete is inserted into the space between the Euroform and the Euroform, It is possible to adjust the position of the gap material up and down without troublesome work such as cutting the gap material when the gap material is to be connected, thereby achieving an effect of maximizing the work efficiency.
1 is a perspective view showing an example of a Euroform according to the present invention;
Fig. 2 is a perspective view showing a separating perspective view showing a state in which a stretchable band material surrounding the outer side of the euro-
Fig. 3 is a perspective view showing a binding orifice adopted in the present invention
FIG. 4 is a perspective view of an assembled state showing an example for reinforcing the band-to-band bond force between the band material and the band-shaped band using the band-
5 is a view showing a state in which a portion in contact between a Euroform and a Euroform is fixed using a wedge pin or the like
Fig. 6 is a sectional view showing a state in which a reinforcing bar is installed in a space between a Euroform and a Euroform in a state where the Euroform is opposed to and installed with the Euroform according to Fig. 5,
7 is a schematic side view showing an example in which the gap and the Euroform are positioned by adjusting the positions of the spacers according to the position of the reinforcing bars while maintaining the width of the area where the reinforcing bars are installed,
8 shows another embodiment of the band member, which is a separating perspective view showing an example in which the band-
9 is a schematic view showing a conventional Euroform
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
It is to be understood that the words or words used in the present specification and claims are not to be construed in a conventional or dictionary sense and that the inventor can properly define the concept of a term in order to describe its invention in its best possible way Accordingly, the present invention should be construed as meaning and concept consistent with the technical idea of the present invention. Therefore, the embodiments described in the specification of the present invention and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and do not represent all the technical ideas of the present invention. It should be understood that various equivalents and modifications are possible or possible.
The present invention provides a Euroform 100, as shown in the accompanying drawings.
The Eurofoam 100 includes a Eurofoam
A plurality of pin holes (111) penetrating through the side surface and the upper and lower surfaces are perforated in the Euroform frame (110).
A plurality of Eurofoams 110 contacting with the side surfaces between the Eurofoam 110 and the Eurofoam 110 can be connected to each other through the
A protruding
The protruding
It is preferable that the
More preferably, the area of the
The inclusion of at least three of the
Meanwhile, the
As shown in FIG. 2, the
The
2 or 4, in order to further control the fluidity of the
2 to 4, the
The
In addition, although the
That is, the
Meanwhile, the
An example of installation and construction using the present invention having the above structure will be described. First,
The Eurofoam 100 is installed as shown in FIG. 4 so that the Eurofoam 100 and the Eurofoam 100 are opposed to each other so as to form a concrete pouring range.
After the
After the
The
After joining the
The vertical reinforcing
As shown in FIG. 4, the
In this case, the spacing
As described above, when the
After the installation of the
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, Various modifications and changes may be made.
Accordingly, it is to be understood that the technical idea of the present invention is to be understood by the following claims, and all of its equivalents or equivalents fall within the technical scope of the present invention.
100;
111; A
113; An
130;
141; Wedge
160;
210;
221; A
223; Bondage
Claims (5)
The binding member 220 is composed of a bending piece 222 extending from the body 221 to both sides and a binding piece 223 extending upward from the rear surface of the body 221. The bending piece 222 is bent And the bundle piece 223 is bent after passing through the fin hole 111 of the bundle forming frame 110 to bind the bundle bundle bundle 110 and the bundle bundle 220 Wherein the band material (200) and the euroform frame (110) are bound together by means of a reinforcing bar (200).
The band member 200 is separated and the upper and lower portions of the band member 200 separated by the binding member 220 are bound together and the band member 200 and the euroform frame 110 are bound Which is capable of changing the spacing according to the structure of the reinforcing bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020140157889A KR101587798B1 (en) | 2014-11-13 | 2014-11-13 | Variable space-bar type formwork |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020140157889A KR101587798B1 (en) | 2014-11-13 | 2014-11-13 | Variable space-bar type formwork |
Publications (1)
Publication Number | Publication Date |
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KR101587798B1 true KR101587798B1 (en) | 2016-01-25 |
Family
ID=55306967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020140157889A KR101587798B1 (en) | 2014-11-13 | 2014-11-13 | Variable space-bar type formwork |
Country Status (1)
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070101485A (en) * | 2006-04-11 | 2007-10-17 | 김한수 | The euro-form for the building height control |
KR100850801B1 (en) * | 2008-02-21 | 2008-08-29 | 서보산업 주식회사 | A concrete mold connecting structure |
KR101179754B1 (en) | 2010-07-20 | 2012-09-04 | 동일고무벨트주식회사 | Euroform System for Pouring Slab Concrete |
-
2014
- 2014-11-13 KR KR1020140157889A patent/KR101587798B1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20070101485A (en) * | 2006-04-11 | 2007-10-17 | 김한수 | The euro-form for the building height control |
KR100850801B1 (en) * | 2008-02-21 | 2008-08-29 | 서보산업 주식회사 | A concrete mold connecting structure |
KR101179754B1 (en) | 2010-07-20 | 2012-09-04 | 동일고무벨트주식회사 | Euroform System for Pouring Slab Concrete |
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