KR101641337B1 - Euroform for using rix of maintain distance device - Google Patents

Euroform for using rix of maintain distance device Download PDF

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Publication number
KR101641337B1
KR101641337B1 KR1020150071212A KR20150071212A KR101641337B1 KR 101641337 B1 KR101641337 B1 KR 101641337B1 KR 1020150071212 A KR1020150071212 A KR 1020150071212A KR 20150071212 A KR20150071212 A KR 20150071212A KR 101641337 B1 KR101641337 B1 KR 101641337B1
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KR
South Korea
Prior art keywords
plate
hole
spacing
protective socket
euroform
Prior art date
Application number
KR1020150071212A
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Korean (ko)
Inventor
이범수
Original Assignee
서보산업 주식회사
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Priority to KR1020150071212A priority Critical patent/KR101641337B1/en
Application granted granted Critical
Publication of KR101641337B1 publication Critical patent/KR101641337B1/en

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    • 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
    • E04G9/00—Forming or shuttering elements for general use
    • 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
    • E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)

Abstract

The present invention relates to a Euroform which is easy to be fastened by a gap holding device and which is provided with a mounting position of a gap holding device for maintaining the spacing of Euroforms, so that the Euroforms maintain a gap until the curing period of the concrete and prevent deformation .
The eutectic foam of the present invention is easy to fasten. A profile (12) provided at a periphery of the inserted plate; And a spacing maintenance installation hole (13) formed to penetrate the installation plate and providing a space for installing the spacing maintenance device (20), wherein the spacing maintenance installation hole A protective socket 15 which is supported at one or more sides of the profile between the inserted plate and the profile and which supports the washer plate 22 of the gap holding device 20 in communication with the hole, .

Description

[0001] The present invention relates to a EUROFORM FOR USING RIX OF MAINTAIN DISTANCE DEVICE,

[0001] The present invention relates to a euro foam, and more particularly, to a gap maintaining device for maintaining a gap until a curing period of concrete is provided by providing an installation position of a gap maintaining device for maintaining a gap of euro foam, Which is easy to fasten.

Generally, in order to build a building such as a building or an apartment, concrete is laid. In order to cast the concrete, a formwork is required.

In the past, plywood made of plywood and various shapes was used. However, in recent years, according to the characteristics of the construction, when a reinforced concrete work is carried out, a profile made of a standardized standard and a plywood- Most of them use aluminum molds made of aluminum.

Background Art [0002] Conventionally, a Euroform has a flat plate having a predetermined height and a width, left and right profiles each of which is connected to both sides of the left and right sides of one side of the above- And an upper and a lower profile having opposite ends joined to each other in a state in which they are in contact with the left and right profiles and having a plurality of pin holes formed at regular intervals.

A plurality of sheets are connected in longitudinal and transverse directions to form a single form.

On the other hand, it takes more than one day to cure the concrete when concrete is used for concrete construction using Euroform, and a pair of Euroforms (or Euroform and other formwork) A gap retaining device is used.

The gap holding device is basically fixed through a hole formed in a facing mold so that the molds maintain a predetermined gap when the concrete is poured. Various forms have been developed and proposed so far.

Patent Document 1 (Registered Patent No. 10-1332415) discloses a structure in which a form panel, a joist material to be joined to the form panel, and a body made of a yoke material welded vertically to the joist material, A body bolt having a cone nut coupled to one end of the body portion to penetrate the form panel of the die, the body bolt being fastened to the cone nut with a screw rod; A supporting plate member located at an outer side of the mold so as to support the body portion to the mold and having a coupling hole at the center thereof and a hooking hook at the periphery thereof; And a tightening nut member rotatably coupled to the support plate member and fastened to the screw thread to move in the body through rotation to closely contact the support plate member with the die, And a first hooking hook and a second hooking hook formed respectively at an upper end portion and a lower end portion of the support plate member so as to be respectively fixed to the upper end portion and the lower end portion of the yoke member of the formwork and the first hooking hook is formed on one side of the upper end portion of the support plate member , The second hooking hook is formed on the other side of the lower end of the support plate member so as to be diagonally arranged with respect to the first hooking hook, the fastening nut member is formed with a coupling pipe member to be inserted into the fitting hole, Wherein the pipe member is formed with a fastening groove to which the ring member is coupled, The main body bolt is arranged to penetrate through the molds. Therefore, a hole through which the main body bolt penetrates in the mold should be formed. The configuration for installing the cavity holding device in the mold There is a problem that the quality of the concrete structure is lowered and the work is troublesome and inconvenient, and the loss due to the hole is difficult, The damage of the form (breakage of the hole during drilling, breakage of the hole portion in the curing of the concrete, etc.) occurs.

Patent No. 10-1332415

SUMMARY OF THE INVENTION 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 an installation position of a gap holding device for maintaining the spacing of the Euro forms to maintain the gap until the curing period of the concrete, The present invention has been made in view of the above problems.

The eutectic foam of the present invention is easy to fasten. A profile installed at a periphery of the inserted plate; And a spacing maintenance mounting hole formed to penetrate through the mounting plate and providing a space for installing the spacing maintenance device, wherein the spacing maintenance installation hole has a hole through which the body bolt of the spacer is passed, , A washer plate fixed to or fixed to the casting plate or secured together with the casting plate and in communication with the cavity to surround the periphery of a body bolt applied to the cavity holding device And a protective socket.

Preferably, the spacing-maintaining mounting hole includes a hole formed in the inserted plate, and a protective socket coupled to the hole to protect and reinforce the inserted plate.

According to the europium foam which can be easily fastened by the gap retaining device according to the present invention, since the spacing maintaining holes are formed in the europium foam, the operator can install the europium foam only through the simple operation of installing the gap retaining device in the spacing- Since the installation work of the euro foam is very easy and the position of the spacing maintenance hole is fixed, even a large number of euro foam is used, a uniform supporting force is secured in all parts, and therefore, the excellent quality of the concrete building is maintained.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a Euroform which is easily fastened by the gap keeping device according to the present invention; Fig.
FIG. 2 is a side view of a Euroform which can be easily fastened by the gap holding device according to the present invention. FIG.
FIG. 3 is an exploded perspective view of a Euroform which is easy to be fastened by the gap holding device according to the present invention. FIG.
Fig. 4 is a front view of the gap holding device according to the present invention, in which a gap holding device is provided on a euchrom which is easily fastened. Fig.
Fig. 5 is a view showing another example of the gap maintaining mounting hole applied to the europium which is easily fastened by the spacer apparatus according to the present invention. Fig.

As shown in Figs. 1 and 2, the europium foam 10 of the present invention is easy to be fastened. The europium foam 10 has, for example, a rectangular casting plate 11, A profile 12 to be installed, and a gap-maintaining mounting hole 13 formed at the edge of the inserted plate 11.

Since the placement plate 11 and the profile 12 are the same as those used in the conventional euro foam, detailed description thereof will be omitted.

A plurality of the Euroforms 10 are connected to each other in a transverse direction and are connected to each other through a pin hole 12a formed in the profile 12. The pins are fastened to the pin holes 12a of the Euroform 10 adjacent to each other, Thereby connecting the euro foams 10 together.

The pin holes 14 are not limited to the shapes shown in the drawings, that is, various pins can be used.

3, the space-maintaining mounting hole 13 is provided in advance to provide a space for installing the space holding device 20 and is formed on the mounting plate 11, for example, A protective socket 15 for holding the washer plate 22 while surrounding the periphery of the main body bolt 21 of the protection and space maintaining device 20 with the hole 14 through which the main body bolt 21 passes, . A reinforcing member 16 which is coupled to the opposite side of the installation surface of the installation plate 11 and reinforces the installation plate 11, the profile 12, the protection socket 15 and the washer plate 22 can be applied.

The hole 14 is formed in a semicircular (semi-elliptical, angular, or other shape) open to the outside at the edge of the inserted plate 11, and the protective socket 15 is formed in a semi-circular shape (Semi-cylindrical) hole (accommodating the main bolt 21 in the inside) is formed by fixing one side to the inserted plate 11 (or fixed to the reinforcing member 16).

The hole 14 prevents the concrete from leaking by disposing the cone 23 of the gap maintaining device 20. [

The protective socket 15 may be a half cut of the circular pipe and directly supports the washer plate 22 with the supporting plate 11 as a support base and is arranged in line with the profile 12 to form the profile 12 To support the washer plate 22. The protective socket 15 is fixed to the platen 11 or fixed to the profile 12 or secured together with the platen 11 and the profile 12 and in communication with the aperture 14, And supports the washer plate 22 applied to the gap holding device 20 while surrounding the periphery of the body bolt 21.

The spacing-maintaining mounting hole 13 having such a configuration can be formed on all the upper, lower, right, and left edge portions of the Euroform 10.

Since the washer plate 22 is supported on the protective socket 15 of the adjacent euro foam 10 when the gap maintaining device 20 is installed between the adjacent euro foam 10, There are also features to support.

4, when the two Euro forms 10-1 and 10-2 are assembled, circular spacing-maintaining mounting holes are formed by the protective sockets 15-1 and 15-2, and the circular spacing One main body bolt 21 is accommodated in the holding mounting hole and the washer plate 22 is fixed to the upper and lower profiles 12-1 and 15-2 of the protective sockets 15-1 and 15-2 and the protective sockets 15-1 and 15-2, , 12-2.

When the stiffeners 16-1 and 16-2 are applied, the washer plate 22 is also supported on the stiffeners 16-1 and 16-2 so that the supporting rigidity is further increased.

The stiffener 16 reinforces the protective socket 15 and the washer plate 22.

The stiffener 16 may be formed only on the edge of the protection socket 15, but is formed entirely in the direction transverse to the placement plate 11, thereby increasing the overall stiffness of the Eurofoam 10.

The stiffener 16 includes a first reinforcing portion 16b and a second reinforcing portion 16b which are in contact with the placement plate 11 so as to support both the placement plate 11 and the washer plate 22, And a second reinforcing portion 16a which is formed in the same direction as the washer plate 22 and which supports the washer plate 22 and the protective socket 15.

The reinforcing member 16 is not limited to the "L" type having the first and second reinforcing portions 16b, 16a, and various materials such as flat iron can be used.

A construction method using the Euroform according to the present invention is as follows.

1. Assembly of Euroform.

Assemble Eurofolios 10 according to the size of the concrete structure in the following manner.

When the Euroforms 10 are arranged side by side, the pin holes 12a are naturally aligned, and the pins are inserted into the corresponding pin holes 12a, and then the locking pins are fastened to the pins to assemble the Euroforms 10. [

2. Installing Euroform.

The Euroform assemblies assembled through the previous process are set up at predetermined intervals in accordance with the concrete structure, and spacing between the facing Euroform assemblies is maintained by the spacing device 20.

For example, the main body bolt 21 of the gap maintaining device 20 passes through the gap maintaining mounting hole 13 of the Euroform 10 of the opposing Euroform assembly, and the washer plate 22 is inserted into the protective socket The nut 24 is fastened to the body bolt 21 in a state in which all the parts are stably supported through the bolts 15 and the profile 12.

All of the spacing maintaining holes 13 formed in the Euro forms 10 may not be used and the spacing maintaining holes 13 in which the spacing devices 20 are not provided are sealed through a conventional method.

3. Concrete pouring.

The installation of the Euroform assembly is completed through the entire process, and the concrete is poured between the Euroform assemblies.

The Euroform assemblies which face each other in the concrete pouring are subjected to the pouring pressure, but they do not cause the pouring phenomenon by keeping the spacing by the interval maintaining devices 20, and thus, the concrete pouring of the designed concrete building is carried out.

5, the gap maintaining mounting hole 13 is formed in a round shape (oval shape, square shape, and the like) which is opened only on both sides in the front and rear direction on the euro foam 10, Or the like). That is, the hole 14 is formed in the insertion plate 11 only on both sides in the forward and backward direction, and the protective socket 15 is formed so as to communicate with the hole 14 in the form of a tube opened only in the front- will be.

Therefore, the hole 13 and the protective socket 15 of the inserted plate 11 are circular, and one Eurofoam 10 can be used independently regardless of assembly of Eurofoams 10.

Further, the gap-maintaining mounting hole 13 may not be formed at the edge of the Eurofoam 10 but may be formed on the inner side.

10: Euroform, 11:
12: profile, 13: gap maintaining mounting hole
14: hole, 15: protective socket
16: stiffener, 20: spacing device
21: body bolt, 22: washer plate

Claims (5)

A mounting plate (11);
A profile (12) provided at a periphery of the inserted plate;
And spacing-maintaining mounting holes (13) formed through the mounting plates to provide a space for installation of the spacing device (20)
The spacing maintenance installation hole includes a hole (14) formed through the installation plate and through which the body bolt (21) of the spacer (20) passes,
A washer plate (not shown) which is fixed to the above-mentioned casting plate or fixed to the above-mentioned profile or fixed together with said casting plate and which is in communication with the above-mentioned hole and which surrounds the periphery of the main body bolt applied to the above- 22, a protective socket 15 for supporting the protective socket 15,
And a reinforcing member (16) formed on the inserted plate and reinforcing the protective socket (15) and the washer plate (22) of the gap holding device. The apparatus according to claim 1, wherein the hole is formed to have an opening toward the outside of the edge portion of the inserted plate, and the protective socket is formed to communicate with the hole with the same cross section as the hole, Wherein the spacing maintaining device is installed through a space formed by the spacing-maintaining mounting holes when assembling the Euroforms which are easy to be fastened. The space holding device according to claim 1, wherein the hole is formed in the insertion plate in such a manner that only the front side and the rear side are open on both sides, and the protective socket is tubular open only on both sides in the forward and backward directions so as to communicate with the hole Easy to fasten Euroform. delete The stiffener according to claim 1, wherein the stiffener has a first reinforcing portion (16b) that comes into surface contact with the placement plate (11) to support the placement plate (11) and the washer plate (22) And a second reinforcing portion (16a) formed to support the washer plate (22) and the protective socket (15).
KR1020150071212A 2015-05-21 2015-05-21 Euroform for using rix of maintain distance device KR101641337B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150071212A KR101641337B1 (en) 2015-05-21 2015-05-21 Euroform for using rix of maintain distance device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150071212A KR101641337B1 (en) 2015-05-21 2015-05-21 Euroform for using rix of maintain distance device

Publications (1)

Publication Number Publication Date
KR101641337B1 true KR101641337B1 (en) 2016-07-29

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KR1020150071212A KR101641337B1 (en) 2015-05-21 2015-05-21 Euroform for using rix of maintain distance device

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200349935Y1 (en) * 2004-02-04 2004-05-12 박윤수 A steel­form
KR20050021416A (en) * 2005-02-03 2005-03-07 김길평 Steel forming of caught type for construction
KR20120124623A (en) * 2011-05-04 2012-11-14 장대한 A prefabricated molding panel
KR101332415B1 (en) 2012-07-03 2013-11-22 서보산업 주식회사 Maintain distance device of concrete mold

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200349935Y1 (en) * 2004-02-04 2004-05-12 박윤수 A steel­form
KR20050021416A (en) * 2005-02-03 2005-03-07 김길평 Steel forming of caught type for construction
KR20120124623A (en) * 2011-05-04 2012-11-14 장대한 A prefabricated molding panel
KR101332415B1 (en) 2012-07-03 2013-11-22 서보산업 주식회사 Maintain distance device of concrete mold

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