KR20110130838A - Piercing sleeve for building and construction method using the same - Google Patents

Piercing sleeve for building and construction method using the same Download PDF

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Publication number
KR20110130838A
KR20110130838A KR1020100050361A KR20100050361A KR20110130838A KR 20110130838 A KR20110130838 A KR 20110130838A KR 1020100050361 A KR1020100050361 A KR 1020100050361A KR 20100050361 A KR20100050361 A KR 20100050361A KR 20110130838 A KR20110130838 A KR 20110130838A
Authority
KR
South Korea
Prior art keywords
sleeve
building
formwork
construction
circumferential surface
Prior art date
Application number
KR1020100050361A
Other languages
Korean (ko)
Inventor
김의석
Original Assignee
승원엔지니어링 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 승원엔지니어링 주식회사 filed Critical 승원엔지니어링 주식회사
Priority to KR1020100050361A priority Critical patent/KR20110130838A/en
Publication of KR20110130838A publication Critical patent/KR20110130838A/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
    • E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
    • E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions

Abstract

The present invention relates to a construction sleeve and a method of constructing a concrete wall using the same, and more particularly, it is possible not only to accurately install a construction sleeve where necessary, but also to construct a construction sleeve and a concrete wall using the same, which facilitates work during installation. It is about a method.
According to the present invention, in the construction sleeve used to install the facility piping, the through-hole 1110 is formed in the interior to install the facility piping, the outer peripheral surface is formed with a male screw 1120, one end The first sleeve 1100 having a flange portion 1130 extending from the outer circumferential surface and the inner thread is formed in a through shape, the internal thread 1210 is formed on the inner peripheral surface to be fastened to the male screw 1120, one end It characterized in that it consists of a second sleeve 1200 having a flange portion 1230 extending from the outer peripheral surface.

Description

Construction sleeve and construction method of concrete wall using same {PIERCING SLEEVE FOR BUILDING AND CONSTRUCTION METHOD USING THE SAME}

The present invention relates to a construction sleeve and a method of constructing a concrete wall using the same, and more particularly, to a construction sleeve and a method of constructing a concrete wall using the same, so that the work of forming a pipe hole in the concrete wall can be made more quickly and simply. It is about.

In general, a building sleeve is laid with a piece of pipe that is one dimension larger than a facility pipe before installing concrete to install a facility pipe, so that it is easy to build or repair and replace a facility pipe later. In order to prevent the inflow of groundwater or the ingress of moisture through the wall.

In the conventional construction sleeve, as shown in FIG. 9 at the time of construction, a pair of formwork 2 is placed on the ground 1 or the bottom surface, and the reinforcing bar 3 is erected between the formwork and the formwork of the formwork and the formwork. The building sleeve (4) is inserted in between to be fixed to the reinforcing bar and then to cast concrete between the formwork and the formwork.

Here, the building sleeve 4 has a cylindrical pipe shape.

Therefore, the through-hole is formed in the concrete wall where the construction is completed, the building sleeve 4 is located, it is easy to install the installation pipe.

However, such a building sleeve (4) has a certain length, so if the change between the formwork (2) and the formwork is very difficult to install, and there is an inconvenience to bind the building sleeve (4) to the reinforcement (3) It takes a lot of time to work and difficult construction work.

The present invention has been made to solve the above-mentioned conventional problems, it is not only possible to install the building sleeve exactly where necessary, but also to provide a building sleeve that is easy to work during installation.

The object of the present invention is to provide a method for constructing a concrete wall that can be installed in the correct position by adjusting the length through the step of extending the length of the building sleeve and fixed to the desired position by fixing the nail to the desired position by placing concrete. .

Building sleeve of the present invention for achieving the above object, the inside is made of a shape in which the through-hole is formed so as to install the installation pipe, the outer peripheral surface is formed with a male thread, one end of the flange portion extending from the outer peripheral surface The first sleeve is provided, and the inner thread is formed in a through shape, the female thread is formed on the inner peripheral surface to be fastened to the male screw, and one end is formed of a second sleeve having a flange portion extending from the outer peripheral surface.

Building sleeve of the present invention, the flange portion is formed in the shape of a circular or quadrangular, characterized in that the flange portion is formed with a plurality of through holes to be easily fixed to the formwork.

The building sleeve of the present invention is characterized in that a rotation engaging portion having a predetermined length is formed on the outer circumferential surface of the other end of the second sleeve to facilitate rotation about the axial direction.

The building sleeve of the present invention is characterized in that the rotating engaging portion is formed in a plurality of uneven states while maintaining an isometric angle on the outer circumferential surface.

The present invention in the construction method of the concrete wall to form the concrete after placing the building sleeve and the reinforcing bar on the foundation surface, between the pair of formwork is shortly fastened and assembled in a position corresponding to the construction of the piping of the facility Inserting the building sleeve as described above, holding and rotating the rotary locking portion formed on the second sleeve of the building sleeve to bring the first sleeve and the second sleeve into close contact with the formwork at both ends, and through holes formed in the flange portion. It characterized in that it comprises a nailing step.

The invention further includes the step of engaging a tool, such as a wrench, to the rotation catching portion when rotating the second sleeve.

As described above, according to the construction sleeve of the present invention and the construction method of the concrete wall using the same, it is possible not only to accurately install the construction sleeve where necessary, but also to rotate the sleeve by using a rotating protrusion formed on the outer circumferential surface at the time of installation. Since it can be delivered, there is an effect that the installation operation is easy.

1 is a perspective view showing a building sleeve according to an embodiment of the present invention,
Fig. 2 is a front view of Fig. 1,
3 is a rear perspective view of FIG. 1;
4 is a cross-sectional view taken along the line AA of FIG.
5 is a perspective view showing a building sleeve according to another embodiment of the present invention,
Figure 6 is a rear perspective view of Figure 5,
7 is an explanatory diagram illustrating a state of constructing a concrete wall using a building sleeve according to an embodiment of the present invention;
8 is an explanatory diagram showing a state of constructing a concrete wall using the building sleeve of the present invention;
9 is an explanatory diagram showing a state of constructing a concrete wall using a sleeve for conventional construction.

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of the present invention.

As shown in FIGS. 1 to 4, the building sleeve 1000 according to the present invention has a shape in which a through hole 1110 is formed inside, and a male screw 1120 is formed on an outer circumferential surface thereof, and an outer circumferential surface on one end thereof. A first sleeve 1100 having a flange portion 1130 having a plurality of through-holes 1131 formed therein and formed therein and having a penetrating shape therein, and a female screw on an inner circumferential surface to be fastened to the male screw 1120. 1210 is formed, and a second sleeve 1200 having a flange portion 1230 having a plurality of through holes 1231 formed therein and extending from an outer circumferential surface thereof at one end thereof.

Accordingly, the building sleeve 1000 may adjust the length by fastening the first sleeve 1100 to the second sleeve 1200 in the axial direction.

In addition, the first sleeve 1100 and the second sleeve 1200 may be nailed into the through holes 1131 and 1231 formed in the flange portions 1130 and 1230 to easily fix the die and the die at a desired position.

It is preferable that a rotation catching part 1220 having a predetermined length is formed on the outer circumferential surface of the other end of the second sleeve 1200 to facilitate rotation about the axial direction. The rotation catching part 1220 may be embossed while maintaining a constant isometric angle on the outer circumferential surface as in the embodiment, it may be formed in an intaglio.

Therefore, the rotating catching part 1220 is formed of unevenness, so it is easy to rotate the second sleeve 1200 with a large force by using an extension or a tool, so that it can be firmly fixed so that the building sleeve 1000 can be moved during concrete pouring. It is not easy to install the building sleeve 1000 in the correct position.

In the building sleeve 1000 of the present invention, as shown in FIGS. 5 and 6, the flange portions 1130 and 1230 provided in the first sleeve 1100 and the second sleeve 1200 may be formed in a circular shape. Of course.

The building sleeve 1000 of the present invention can be molded by die casting or molded by synthetic resin.

Hereinafter, a method of constructing a concrete wall using the building sleeve 1000 of the present invention will be described.

The construction method of the concrete wall of the present invention, as shown in Figure 7 the step of installing a pair of formwork (2200) standing at a predetermined interval on the floor or base surface 2100 (S1) and a pair of formwork Step (S2) of putting the building sleeve 1000 is fastened and assembled in a place corresponding to the position for the construction of the pipe of the facility between the (2200), and the rotation catch formed in the second sleeve (1200) of the building sleeve (1000) Holding the part 1220 and rotating the first sleeve 1100 and the second sleeve 1200 in close contact with the formwork 2200 at both ends (S3), and through holes formed in the flange parts 1130 and 1230. Nailing step (S4) not shown in (1131,1231) and the step (S5) for installing the reinforcing bar 2300 between the formwork (2200).

Therefore, the tool is rotated by rotating the rotating part 1220 so that the first sleeve 1100 and the second sleeve 1200 are in close contact with the formwork 2200 at both ends, so that the length can be easily adjusted in the field. .

On the other hand, if there is a step (S6) for coupling a tool such as a wrench to the rotation catching part 1220 when rotating the second sleeve 1200, by holding the tool to rotate the second sleeve 1200 with a large force Since it can be fixed, it can be fixed firmly so that it can not be moved when placing concrete, so that the installation pipe can be installed at the correct position.

The embodiments of the present invention described above and shown in the drawings should not be construed as limiting the technical idea of the present invention. The protection scope of the present invention is limited only by the matters described in the claims, and those skilled in the art can change and change the technical idea of the present invention in various forms. Therefore, such improvements and modifications will fall within the protection scope of the present invention, as will be apparent to those skilled in the art.

1000: building sleeve 1100: first sleeve
1110 through hole 1120 male thread
1130: flange portion 1131: through hole
1200: 2nd sleeve 1210: female thread
1220: rotation locking part 1230: flange
1231 through hole 2100 base surface
2200: Formwork 2300: Rebar

Claims (6)

In the building sleeve used to install the plumbing pipes,
The first sleeve 1100 having a flange 1130 formed on the outer circumferential surface and having a male screw 1120 formed on the outer circumferential surface thereof, and having a through hole 1110 formed therein so as to install the facility piping therein. )Wow,
In addition to the inside of the penetrated shape, the internal thread 1210 is formed on the inner circumferential surface to be fastened to the male screw 1120, the one end is composed of a second sleeve 1200 having a flange portion 1230 extending from the outer circumferential surface Architectural sleeve, characterized in that. The method of claim 1,
The flange portions 1130 and 1230 may be formed in a circular or quadrangular shape.
The flange portion (1130, 1230), the building sleeve, characterized in that a plurality of through-holes (1131, 1231) is formed to be easily fixed to the formwork. The method of claim 2,
Construction sleeve, characterized in that the rotation engaging portion 1220 of a predetermined length is formed on the outer peripheral surface of the other end of the second sleeve 1200 to facilitate rotation about the axial direction. The method of claim 3, wherein
The rotating locking part 1220 is a building sleeve, characterized in that formed in a plurality of uneven state while maintaining an isometric angle on the outer peripheral surface. In the construction method of the concrete wall to form the formwork on the foundation surface and put the building sleeves and reinforcing bars, and then cast concrete,
Step (S2) of putting the building sleeve (1000) of any one of claims 1 to 4 shortly fastened and assembled between the pair of formwork (2200) corresponding to the position of the construction of the pipe,
Holding the rotation catching part 1220 formed on the second sleeve 1200 of the building sleeve 1000 and rotating the first sleeve 1100 and the second sleeve 1200 in close contact with the formwork 2200 at both ends, respectively. (S3) and,
Method of constructing a concrete wall, characterized in that it comprises a step (S4) nailing the through-holes (1131, 1231) formed in the flange portion (1130, 1230). 6. The method of claim 5,
The method of constructing a concrete wall, characterized in that it further comprises the step (S6) of coupling a tool such as a wrench to the rotating catching portion 1220 when rotating the second sleeve (1200).
KR1020100050361A 2010-05-28 2010-05-28 Piercing sleeve for building and construction method using the same KR20110130838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100050361A KR20110130838A (en) 2010-05-28 2010-05-28 Piercing sleeve for building and construction method using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100050361A KR20110130838A (en) 2010-05-28 2010-05-28 Piercing sleeve for building and construction method using the same

Publications (1)

Publication Number Publication Date
KR20110130838A true KR20110130838A (en) 2011-12-06

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KR1020100050361A KR20110130838A (en) 2010-05-28 2010-05-28 Piercing sleeve for building and construction method using the same

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101438099B1 (en) * 2013-06-21 2014-09-25 대도건철(주) Construction method of pipe sleeve that is used in the construction of nuclear power plant
KR101851213B1 (en) * 2017-06-09 2018-06-11 주식회사 조선아이디 Through sleeve for piping and method of construction thereof
KR20200121038A (en) * 2019-04-15 2020-10-23 현대로템 주식회사 Collision Energy Absorption Device of Connectors for Railway Vehicles
US20230066294A1 (en) * 2021-09-01 2023-03-02 William Joseph Brown Wall portal and conduit assembly

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101438099B1 (en) * 2013-06-21 2014-09-25 대도건철(주) Construction method of pipe sleeve that is used in the construction of nuclear power plant
KR101851213B1 (en) * 2017-06-09 2018-06-11 주식회사 조선아이디 Through sleeve for piping and method of construction thereof
KR20200121038A (en) * 2019-04-15 2020-10-23 현대로템 주식회사 Collision Energy Absorption Device of Connectors for Railway Vehicles
US20230066294A1 (en) * 2021-09-01 2023-03-02 William Joseph Brown Wall portal and conduit assembly

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