KR20200134385A - Anchor Support with Drill and Construction Method thereof - Google Patents

Anchor Support with Drill and Construction Method thereof Download PDF

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Publication number
KR20200134385A
KR20200134385A KR1020190059720A KR20190059720A KR20200134385A KR 20200134385 A KR20200134385 A KR 20200134385A KR 1020190059720 A KR1020190059720 A KR 1020190059720A KR 20190059720 A KR20190059720 A KR 20190059720A KR 20200134385 A KR20200134385 A KR 20200134385A
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South Korea
Prior art keywords
drill
support
drill bit
anchor
support body
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KR1020190059720A
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Korean (ko)
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KR102214739B1 (en
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이성대
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이성대
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/762Exterior insulation of exterior walls
    • E04B1/7637Anchoring of separate elements through the lining to the wall
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146Tools therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups
    • B28D7/04Accessories specially adapted for use with machines or devices of the preceding groups for supporting or holding work or conveying or discharging work

Abstract

The present invention relates to an anchor supporter including a drill, capable of having excellent workability and improved construction convenience by enabling installation on an insulation material with one single process of drilling work by having a drill bit combined separably while supporting an anchor bolt installed on a wall by being inserted through the insulation material when installing a support member on the wall with the insulation material attached thereon, and a construction method thereof. The anchor supporter including a drill includes: a cylindrical supporter body (10) installed on a wall (50) including an insulation material (60) by including at least two saw blade parts (15) at a front end; a drill bit (20) including a shank part (22) at a rear end, which is combined with an electric tool, and rotated together with the supporter body (10); and a cover member (30) covering the rear side of the supporter body (10) and having a through part (31) formed in the center, into which the drill bit (20) is inserted, as well as including a drill mounting part (35) connected to the through part (31) such that a coupling body (35) of the drill bit (20) can be detachably coupled.

Description

드릴을 구비한 앵커지지대 및 그 시공방법{Anchor Support with Drill and Construction Method thereof}Anchor support with drill and construction method thereof {Anchor Support with Drill and Construction Method thereof}

본 발명은 드릴을 구비한 앵커지지대 및 그 시공방법에 관한 것으로, 더욱 상세하게는 단열재가 부착된 벽체에 받침부재를 설치할 때 단열재를 뚫고 삽입되어 벽체에 설치된 앵커볼트를 지지하되 드릴비트가 분리 가능하게 결합되어 한번의 천공작업만으로 단열재에 설치할 수 있게 되어 작업성이 우수하고 시공 편의성이 향상된 드릴을 구비한 앵커지지대 및 그 시공방법에 관한 것이다.The present invention relates to an anchor support provided with a drill and a construction method thereof, and more particularly, when a support member is installed on a wall with an insulation material, it is inserted through the insulation to support the anchor bolt installed on the wall, but the drill bit is removable. It is coupled together so that it can be installed on the insulating material with only one drilling operation, and thus, it relates to an anchor support having a drill with excellent workability and improved construction convenience, and a construction method thereof.

최근 건축물 등의 미감을 향상시키기 위하여 건축물의 외장재 또는 내장재로 석재를 사용하는 일이 증가하고 있다. 즉, 건축물의 벽체에 단열재를 시공한 후, 단열재의 외측에 석재로 형성된 외장재 또는 내장재를 단열재로부터 이격되도록 설치함으로써 건축물의 미감을 향상시키고 단열 효과가 향상되도록 하는 것이다. Recently, in order to improve the aesthetics of buildings, the use of stone as an exterior or interior material of buildings is increasing. That is, after installing an insulation material on the wall of a building, an exterior material or an interior material formed of stone is installed on the outside of the insulation material so as to be spaced apart from the insulation material, thereby improving the aesthetics of the building and improving the insulation effect.

이와 같이, 단열재가 시공된 벽체에 외장재 또는 내장재를 설치하기 위해서는 단열재를 관통하도록 앵커볼트를 벽체에 설치하고, 이 앵커볼트를 단열재의 외측에서 지지하도록 단열재에 앵커볼트가 삽입되는 지지부재를 설치한 후, 단열재의 외측에서 외장재 또는 내장재를 지지하는 받침부재를 상기 앵커볼트에 결합시키는 방식을 사용하고 있다. In this way, in order to install the exterior or interior material on the wall on which the insulation is installed, an anchor bolt is installed on the wall to penetrate the insulation, and a support member into which the anchor bolt is inserted is installed to support the anchor bolt from the outside of the insulation. After that, a method of coupling a support member supporting an exterior material or an interior material to the anchor bolt from the outside of the heat insulating material is used.

그러나, 상기한 내/외장재 시공방법은 앵커볼트를 설치하기 위한 구멍을 단열재와 벽체에 천공한 후, 앵커볼트를 지지하는 지지부재를 단열재에 설치하도록 하고 있어, 앵커볼트가 삽입되도록 지지부재의 위치를 설정하기가 쉽지 않고 두 번 이상의 공정에 의해 지지부재가 설치되어 시공성과 작업 편의성이 좋지 않은 문제점이 있다.However, in the above-described interior/exterior material construction method, a hole for installing the anchor bolt is drilled into the insulation material and the wall, and then a support member supporting the anchor bolt is installed on the insulation material, so that the position of the support member so that the anchor bolt is inserted. It is not easy to set up, and the support member is installed through two or more processes, so there is a problem that the constructability and operation convenience are not good.

한편, 본 발명과 관련한 선행기술을 조사한 결과 다수의 특허문헌이 검색되었으며, 그 중 일부를 소개하면 다음과 같다.Meanwhile, as a result of researching the prior art related to the present invention, a number of patent documents have been searched, and some of them are as follows.

특허문헌 1은, 콘크리트벽의 삽입홀에 끼워지는 나선축과, 상기 나선축에 끼워지는 슬리브가 구성되고, 상기 나선축은 전방으로 상기 너트에 체결되는 나사부와, 후방 종단에 테이프지게 지름이 커지게 형성된 확장부가 구성되고, 상기 슬리브는 관형상으로서 후방 종단에서 전방으로 절개부가 형성되어 구성된 석재고정용 앵커볼트에 있어서; 상기 나선축의 나사부에 체결되어 상기 삽입홀에 삽입되는 삽입관이 구성되고, 상기 삽입관에 링 형상의 패킹이 끼워져 더 구성되도록 하고, 상기 삽입관의 후방에 위치하도록 나선축에 끼워지는 지지부가 더 구성될 수도 있음으로써, 나선축과 삽입홀 사이에 유격이 생기지 않아 나선축의 흔들림이 방지되고, 석재의 하중에 의해 나선축이 하방으로 처지는 현상이 방지되며, 단열재와 나선축 사이에 물이 스며드는 현상이 방지되어 악취가 발생하거나 동기에 스며든 물이 동결되어 단열재가 손상되는 현상이 예방되며, 지지부에 의해 단열재가 압착되어 두께가 얇아짐에 따른 단열효과의 저하 현상이 방지되도록 한, 석재고정용 앵커볼트를 개시하고 있다.Patent Document 1 includes a spiral shaft that is fitted into an insertion hole of a concrete wall, and a sleeve that is fitted to the spiral shaft, and the spiral shaft has a screw portion fastened to the nut in a forward direction and a tapered diameter at the rear end thereof. In the anchor bolt for fixing the formed part is configured, wherein the sleeve is formed in a tubular shape and a cutout is formed from the rear end to the front; An insertion tube fastened to the threaded portion of the spiral shaft and inserted into the insertion hole is configured, and a ring-shaped packing is inserted into the insertion tube to be further configured, and a support portion fitted to the spiral shaft so as to be located at the rear of the insertion tube is further As it may be configured, there is no gap between the spiral shaft and the insertion hole, preventing the spiral shaft from shaking, preventing the spiral shaft from sagging downward due to the load of the stone, and water permeating between the insulating material and the spiral shaft. This prevents the occurrence of bad odors or freezing of water that permeates during the winter season to prevent damage to the insulation material, and prevents the decrease in insulation effect due to thinner thickness due to compression of the insulation material by the support. An anchor bolt is being disclosed.

특허문헌 2는, 지지체의 중앙에 나사공을 형성하여 지지체가 벽체에 고정된 앵커볼트의 나사산을 따라 이동될 수 있도록 하고 지지체의 일측부로 커팅날부를 형성하여 커팅날부가 나사공의 이동에 의해 발생되는 회전력에 의해 단열재를 뚫고 삽입되어 벽체와 접촉하면서 지지되도록 된, 건축용 석재 받침앵글의 지지장치를 개시하고 있다.In Patent Document 2, a screw hole is formed in the center of the support so that the support can be moved along the thread of an anchor bolt fixed to the wall, and a cutting blade is formed on one side of the support so that the cutting blade is generated by the movement of the screw hole. Disclosed is a support device for a supporting angle of a stone for a building, which is inserted through an insulating material by a rotational force that is inserted and supported while contacting a wall.

특허문헌 3은, 벽체에 고정되는 앵커볼트의 나사부로 나사결합되는 내측나사부를 내측삽입관 내주면에 형성하고 있고 외측삽입관의 끝단부에는 벽체에 밀착할 수 있는 평면접촉부가 형성된 지지체를 구비하며 지지체의 평면접촉부에는 다수개의 톱날부를 형성시켜 지지체의 회전시 외측삽입관의 평면접촉부가 단열재를 뚫고 이동할 수 있도록 하고 톱날부가 단열재를 뚫고 이동하여 벽체와 접촉되면서 외측삽입관의 평면접촉부로부터 탈거될 수 있도록 된, 건축용 석재 받침앵글의 지지체를 개시하고 있다.Patent Document 3 is provided with an inner screw portion screwed to the screw portion of the anchor bolt fixed to the wall on the inner circumferential surface of the inner insertion pipe, and the end portion of the outer insertion pipe is provided with a support having a flat contact portion formed in close contact with the wall. A plurality of saw blades are formed on the plane contact part of the support so that the plane contact part of the outer insertion pipe can move through the insulation material when the support is rotated, and the saw blade moves through the insulation material so that it can be removed from the plane contact part of the outer insertion tube while contacting the wall. Disclosed is a support for a supporting angle of a stone material for construction.

특허문헌 4는, 벽체에 고정되는 앵커볼트의 나사부로 나사결합되는 내측암나사부를 내측삽입관 내주면에 형성하고 있고 외측삽입관의 끝단부에는 단열재를 뚫고 벽체에 밀착되는 제1커팅날부가 형성된 지지체의 외측삽입관 외주면으로 형성되는 외측숫나사부에 외측암나사부를 나사결합시키고 있으며 타측부에는 제2커팅날부를 형성하고 있는 연장관을 구비하고 일측부에 내측암나사부를 형성하고 있고 타측부에는 경사면을 형성하고 있는 보조연장관에 의해 연장관과 함께 단열재를 뚫고 삽입될 수 있도록 하며 보조연장관의 내측암나사부를 지지체의 내측삽입관 외주면으로 형성되는 내측숫나사부에 나사 결합시켜서 된, 건축용 석재 받침앵글의 지지체를 개시하고 있다.In Patent Document 4, an inner female screw portion screwed to the screw portion of the anchor bolt fixed to the wall is formed on the inner circumferential surface of the inner insertion pipe, and the end portion of the outer insertion pipe is formed with a first cutting blade portion that is in close contact with the wall. The outer female screw is screwed to the outer male screw formed on the outer peripheral surface of the outer insertion tube, and the other side has an extension tube that forms a second cutting blade, and the inner female screw is formed on one side and the inclined surface is formed on the other side. Disclosed is a support body of a stone support angle for construction by screwing the inner female thread of the auxiliary extension tube to the inner male screw formed as the outer peripheral surface of the inner insertion tube of the support so that it can be inserted through the insulation material together with the extension tube by the auxiliary extension tube.

그러나, 상기한 특허문헌 2 내지 4는 드릴을 이용하여 단열재와 벽체에 구멍을 천공한 후 앵커볼트를 설치하고, 지지장치(또는 지지체)에 형성된 홀에 앵커볼트가 삽입되도록 지지장치를 위치시킨 후 지지장치에 드릴을 장착하여 지지장치를 회전시킴으로써 지지장치가 단열재에 삽입 고정되도록 하고 있으므로, 드릴을 장착하여 회전시키는 작업을 두 번 수행하는 불편을 감수해야 하는 문제점이 있다.However, in Patent Documents 2 to 4, after drilling a hole in the insulation material and the wall using a drill, an anchor bolt is installed, and the support device is positioned so that the anchor bolt is inserted into the hole formed in the support device (or support). Since the support device is inserted and fixed to the heat insulating material by rotating the support device by attaching a drill to the support device, there is a problem in that there is a problem of having to bear the inconvenience of performing the operation of installing and rotating the drill twice.

KRKR 10-2009-008973310-2009-0089733 AA KRKR 10-107784410-1077844 B1B1 KRKR 10-2013-005479310-2013-0054793 AA KRKR 10-2013-005485710-2013-0054857 AA

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 단열재가 부착된 벽체에 받침부재를 설치할 때 단열재를 뚫고 삽입되어 벽체에 설치된 앵커볼트를 지지함과 아울러 드릴비트가 분리 가능하게 결합되어 한번의 천공작업만으로 단열재에 설치할 수 있게 되어 작업성이 우수하고 시공 편의성이 향상된 드릴을 구비한 앵커지지대 및 그 시공방법을 제공하는데 그 목적이 있다.The present invention was conceived to solve the problems of the prior art, and when installing a support member on a wall with an insulating material, it is inserted through the insulating material to support the anchor bolt installed on the wall, and the drill bit is detachably coupled. The purpose of this is to provide an anchor support having a drill with excellent workability and improved convenience in construction, and a construction method thereof, since it can be installed on an insulation material with only one drilling operation.

상기 목적을 달성하기 위한 본 발명의 드릴을 구비한 앵커지지대는, 선단부에 2개소 이상의 톱날부가 구비되어 단열재가 구비된 벽체에 설치되는 원통 형상의 지지대 본체와; 전동공구에 결합되는 생크부가 후단측에 구비되며 상기 지지대 본체와 함께 회전되는 드릴비트와; 상기 지지대 본체의 후면을 막아주며 중앙에 상기 드릴비트가 삽입되는 관통부가 형성됨과 아울러 상기 드릴비트의 결합몸체가 착탈 가능하게 결합되도록 상기 관통부에 이어지는 드릴장착부가 구비되는 커버부재;를 포함하는 것을 특징으로 한다.An anchor support provided with a drill according to the present invention for achieving the above object includes: a cylindrical support body provided on a wall provided with two or more saw blades at a tip end thereof and installed on a wall provided with an insulating material; A drill bit provided at the rear end of the shank portion coupled to the power tool and rotated together with the support body; And a cover member that blocks the rear surface of the support body and has a through part formed in the center into which the drill bit is inserted, and has a drill mounting part connected to the through part so that the coupling body of the drill bit is detachably coupled. It is characterized.

또한, 상기 드릴비트의 결합몸체와 상기 커버부재의 드릴장착부는 상기 지지대 본체가 일체로 회전되면서도 슬라이딩 결합을 통해 상기 드릴장착부로부터 드릴비트가 쉽게 분리될 수 있도록 다각 형상으로 형성되는 것을 특징으로 한다.In addition, the coupling body of the drill bit and the drill mounting portion of the cover member are formed in a polygonal shape so that the drill bit can be easily separated from the drill mounting portion through sliding coupling while the support body rotates integrally.

또한, 상기 드릴비트의 결합몸체는 적어도 2개소 이상의 면치부를 구비하고, 상기 드릴결합몸체는 드릴비트의 결합몸체에 형성된 면치부에 대응하는 평면부를 구비하는 것을 특징으로 한다.In addition, the coupling body of the drill bit is characterized in that it has at least two or more chamfered portions, and the drill coupling body has a flat portion corresponding to the chamfered portions formed on the coupling body of the drill bit.

또한, 상기 지지대 본체는 벽체에 부착된 단열재의 두께와 동일한 길이로 형성되고, 상기 드릴장착부는 지지대 본체 길이의 20~40% 범위로 형성되어 상기 지지대 본체의 내부에 위치되는 것을 특징으로 한다.In addition, the support body is formed to have the same length as the thickness of the insulating material attached to the wall, and the drill mounting portion is formed in a range of 20 to 40% of the length of the support body and is located inside the support body.

그리고, 본 발명에 따른 드릴이 구비된 앵커 지지대의 시공방법은, 지지대 본체의 커버부재에 구비된 드릴장착부에 드릴비트를 결합시키는 드릴결합 단계와; 상기 지지대 본체가 결합된 드릴비트를 벽체에 부착된 단열재의 천공 위치에 위치시키는 위치설정 단계와; 상기 드릴비트의 후단에 형성된 공구결합몸체를 전동공구에 결합시킨 후 상기 전동공구를 작동시켜 상기 드릴비트와 지지대 본체를 동시에 회전시킴으로써 상기 드릴비트에 의해 단열재와 벽체가 천공되도록 함과 아울러 상기 지지대 본체가 회전을 통해 단열재에 결합되도록 하는 천공 및 지지대 설치 단계와; 상기 드릴장착부로부터 드릴비트를 분리시켜 상기 지지대 본체가 단열재에 설치된 상태를 유지하도록 하는 드릴분리 단계와; 드릴비트가 분리된 상기 커버부재의 관통부를 통해 앵커볼트를 삽입한 후 앵커볼트의 단부를 외측으로 확장시켜 상기 앵커볼트가 벽체에 고정되도록 하는 앵커설치 단계와; 상기 커버부재의 외측으로 돌출된 앵커볼트에 받침부재를 개재하여 너트를 체결함으로써 받침부재를 고정하는 받침고정 단계;를 포함하는 것을 특징으로 한다.And, the construction method of the anchor support provided with a drill according to the present invention, the drill coupling step of coupling the drill bit to the drill mounting portion provided in the cover member of the support body; A positioning step of positioning the drill bit to which the support body is coupled to the perforation position of the insulating material attached to the wall; After coupling the tool coupling body formed at the rear end of the drill bit to the power tool, the power tool is operated to rotate the drill bit and the support body at the same time, so that the insulation material and the wall are perforated by the drill bit, and the support body A perforation and a support installation step of being coupled to the insulating material through rotation; A drill separating step of separating the drill bit from the drill mounting portion so that the support body remains installed on the heat insulating material; An anchor installation step of inserting an anchor bolt through the through portion of the cover member from which the drill bit is separated, and then extending the end of the anchor bolt to the outside so that the anchor bolt is fixed to the wall; And a support fixing step of fixing the support member by fastening a nut through the support member to the anchor bolt protruding outward of the cover member.

본 발명의 드릴을 구비한 앵커지지대 및 그 시공방법에 따르면, 톱날부가 구비된 원통형의 지지대 본체에 드릴비트가 착탈 가능하게 결합되어 벽체 천공을 위하여 드릴비트를 회전시킬 때 지지대 본체가 함께 회전되어 벽체에 부착된 단열재를 뚫고 설치되므로 한 번의 천공작업만으로 벽체 천공작업과 지지대 본체의 설치 작업이 완료되어 작업성과 시공 편의성이 향상되는 효과가 있다.According to the anchor support provided with a drill and its construction method of the present invention, the drill bit is detachably coupled to the cylindrical support body provided with a saw blade, and the support body rotates together when rotating the drill bit for wall drilling. Since it is installed through the insulation attached to the wall, the wall drilling work and the installation work of the support body are completed with only one drilling operation, thereby improving workability and construction convenience.

또한, 드릴비트의 결합몸체와 지지대 본체의 드릴장착부가 각형으로 형성되어 슬라이딩 결합되므로 드릴비트의 결합 및 분리가 용이하면서도 드릴비트와 지지대 본체가 일체로 회전할 수 있게 되는 효과가 있다.In addition, since the coupling body of the drill bit and the drill mounting portion of the support body are formed in a square shape and are slidably coupled, the combination and separation of the drill bits is easy, and the drill bit and the support body can be rotated integrally.

또한, 지지대 본체가 단열재의 두께와 동일한 길이로 형성됨에 따라 지지대 본체의 설치로 인해 미관이 저하되는 일이 발생하지 않게 되는 효과가 있다.In addition, as the support body is formed to have the same length as the thickness of the heat insulator, there is an effect that the appearance of the support body is not deteriorated due to the installation of the support body.

도 1은 본 발명에 따른 드릴을 구비한 앵커지지대의 사시도.
도 2는 본 발명에 따른 드릴을 구비한 앵커지지대의 배면 사시도.
도 3은 본 발명에 따른 드릴을 구비한 앵커지지대의 부분 절개 분해 사시도.
도 4는 본 발명에 따른 드릴을 구비한 앵커지지대의 시공 상태를 나타낸 단면도.
도 5와 6은 본 발명에 따른 드릴을 구비한 앵커지지대의 시공과정을 나타낸 공정도.
도 7은 본 발명에 따른 드릴을 구비한 앵커지지대의 시공방법이 도시된 순서도.
1 is a perspective view of an anchor support provided with a drill according to the present invention.
Figure 2 is a rear perspective view of the anchor support provided with a drill according to the present invention.
3 is a partially cut-away exploded perspective view of an anchor support provided with a drill according to the present invention.
Figure 4 is a cross-sectional view showing the construction state of the anchor support provided with a drill according to the present invention.
Figures 5 and 6 is a process diagram showing the construction process of the anchor support provided with a drill according to the present invention.
Figure 7 is a flow chart showing the construction method of the anchor support provided with a drill according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 드릴을 구비한 앵커지지대 및 그 시공방법에 대하여 설명하면 다음과 같다.Hereinafter, an anchor support having a drill of the present invention and a construction method thereof will be described with reference to the accompanying drawings.

본 발명의 바람직한 실시예를 설명하기 위한, 도 1은 본 발명에 따른 드릴을 구비한 앵커지지대의 사시도이고, 도 2는 본 발명에 따른 드릴을 구비한 앵커지지대의 배면 사시도이며, 도 3은 본 발명에 따른 드릴을 구비한 앵커지지대의 부분 절개 분해 사시도이고, 도 4는 본 발명에 따른 드릴을 구비한 앵커지지대의 시공 상태를 나타낸 단면도이다. 그리고, 도 5와 6은 본 발명에 따른 드릴을 구비한 앵커지지대의 시공과정을 나타낸 공정도이고, 도 7은 본 발명에 따른 드릴을 구비한 앵커지지대의 시공방법이 도시된 순서도이다.For explaining a preferred embodiment of the present invention, Figure 1 is a perspective view of an anchor support having a drill according to the present invention, Figure 2 is a rear perspective view of the anchor support having a drill according to the present invention, Figure 3 is the present It is a partial cut-away exploded perspective view of an anchor support with a drill according to the invention, and Figure 4 is a cross-sectional view showing the construction state of the anchor support with a drill according to the present invention. And, Figures 5 and 6 are a flow chart showing the construction process of the anchor support with a drill according to the present invention, Figure 7 is a flow chart showing the construction method of the anchor support with a drill according to the present invention.

본 발명에 따른 드릴을 구비한 앵커지지대는 도 1 내지 4에 도시된 바와 같이, 지지대 본체(10)와 드릴비트(20) 및 커버부재(30)를 포함한다.An anchor support provided with a drill according to the present invention includes a support body 10, a drill bit 20, and a cover member 30, as shown in FIGS. 1 to 4.

상기 지지대 본체(10)는 단열재(60)에 설치되어 앵커볼트(70)를 지지하는 것으로, 단열재(60)를 ŠW고 갈 수 있도록 선단부에 2개소 이상의 톱날부(15)가 구비된 원통 형상으로 형성된다. 그리고, 상기 지지대 본체(10)는 벽체(50)에 부착된 단열재(60)의 두께와 동일한 길이로 형성됨으로써, 상기 지지대 본체(10)가 단열재(60)의 외측으로 돌출되거나 단열재(60)의 내측으로 파고들지 않도록 한다. The support body 10 is installed on the insulating material 60 to support the anchor bolt 70, and has a cylindrical shape provided with two or more saw blades 15 at the tip to allow the insulating material 60 to go ŠW. Is formed by In addition, the support body 10 is formed to have the same length as the thickness of the insulation material 60 attached to the wall 50, so that the support body 10 protrudes to the outside of the insulation material 60 or the insulation material 60 Try not to dig inward.

상기 커버부재(30)는 원판 형상으로 형성되어 상기 지지대 본체(10)의 후면을 막아주는 것으로 상기 지지대 본체(10)의 외경보다 큰 직경으로 형성되어 상기 지지대 본체(10)에 일체로 부착된다. 그리고, 상기 커버부재(30)의 중앙에는 상기 드릴비트(30)가 삽입되는 관통부(31)가 형성됨과 아울러, 상기 드릴비트(20)가 착탈 가능하게 결합되어 지지대 본체(10)와 일체로 회전될 수 있도록 상기 관통부(31)에 이어지는 드릴장착부(35)가 일체로 형성된다. 이때, 상기 드릴장착부(35)는 드릴비트의 결합몸체가 결합되는 부분으로, 상기 지지대 본체(10)의 내부에 위치되며, 상기 지지대 본체(10) 길이의 20~40% 범위로 형성되는 것이 바람직하다.The cover member 30 is formed in a disk shape to block the rear surface of the support body 10 and is formed to have a diameter larger than the outer diameter of the support body 10 and is integrally attached to the support body 10. In addition, a through part 31 into which the drill bit 30 is inserted is formed in the center of the cover member 30, and the drill bit 20 is detachably coupled to be integrated with the support body 10. A drill mounting part 35 connected to the through part 31 is integrally formed to be rotated. At this time, the drill mounting portion 35 is a portion to which the coupling body of the drill bit is coupled, is located inside the support body 10, and is preferably formed in a range of 20 to 40% of the length of the support body 10 Do.

상기 드릴비트(20)는 단열재(60)와 벽체(50)를 뚫기 위한 것으로, 벽체(50)를 뚫을 수 있는 선단부의 드릴날(21)과, 전동공구에 결합되도록 후단측에 구비되는 생크부(22)와, 상기 지지대 본체(10)와 일체로 회전될 수 있도록 상기 드릴날(21)과 생크부(22) 사이에 구비되는 결합몸체(25)와, 상기 생크부(22)와 결합몸체(25) 사이에 형성되어 상기 생크부(22)가 커버부재(30)의 안쪽으로 들어가지 않도록 하는 스토퍼(23)를 포함한다.The drill bit 20 is for piercing the heat insulating material 60 and the wall 50, and the drill blade 21 at the front end capable of piercing the wall 50 and the shank portion provided at the rear end to be coupled to the power tool (22) And, a coupling body 25 provided between the drill blade 21 and the shank portion 22 so as to be rotated integrally with the support body 10, and the shank portion 22 and the coupling body It is formed between (25) and includes a stopper 23 to prevent the shank portion 22 from entering the inside of the cover member (30).

이때, 상기 드릴비트(20)의 결합몸체(25)와 상기 커버부재(30)의 드릴장착부(35)는 상기 지지대 본체(10)가 일체로 회전되면서도 슬라이딩 결합을 통해 상기 드릴장착부(35)로부터 드릴비트(20)가 쉽게 분리될 수 있도록 다각 형상, 바람직하게는 육각 형상으로 형성된다. 이에 따라 상기 드릴비트(20)와 지지대 본체(10)가 일체로 회전될 수 있게 됨은 물론 상기 드릴비트(20)를 전후 이동시켜 상기 커버부재(30)의 드릴장착부(35)에 결합시키거나 분리시킬 수 있게 된다.At this time, the coupling body 25 of the drill bit 20 and the drill mounting portion 35 of the cover member 30 are rotated integrally while the support body 10 is integrally rotated from the drill mounting portion 35 through sliding coupling. The drill bit 20 is formed in a polygonal shape, preferably a hexagonal shape so that it can be easily separated. Accordingly, the drill bit 20 and the support body 10 can be rotated integrally, and the drill bit 20 is moved back and forth to be coupled to or separated from the drill mounting portion 35 of the cover member 30 You can make it.

또한, 상기 드릴비트(20)의 결합몸체(25)에 적어도 2개소 이상의 면치부가 형성되도록 하고, 상기 드릴장착부(35)에는 상기 드릴비트(20)의 결합몸체(25)에 형성된 면치부에 대응하는 평면부가 형성되도록 함으로써, 슬라이딩 결합에 의해 착탈됨과 아울러 상기 드릴비트(20)와 지지대 본체(10)가 일체로 회전되도록 할 수도 있다.In addition, at least two chamfered portions are formed on the coupling body 25 of the drill bit 20, and the drill mounting portion 35 corresponds to the chamfered portions formed on the coupling body 25 of the drill bit 20. By forming a flat portion to be formed, the drill bit 20 and the support body 10 may be integrally rotated while being attached and detached by sliding coupling.

그리고, 본 발명에 따른 드릴이 구비된 앵커 지지대의 시공방법은, 도 5 내지 7에 도시된 바와 같이, 지지대 본체(10)의 커버부재(30)에 구비된 드릴장착부(35)에 드릴비트(20)를 결합시키는 드릴결합 단계(S10)와; 상기 지지대 본체(10)가 결합된 드릴비트(20)를 벽체(50)에 부착된 단열재(60)의 천공 위치에 위치시키는 위치설정 단계(S20)와; 상기 드릴비트(20)의 후단에 형성된 공구결합몸체(22)를 전동공구에 결합시킨 후 상기 전동공구를 작동시켜 상기 드릴비트(20)와 지지대 본체(10)를 동시에 회전시킴으로써 상기 드릴비트(20)에 의해 단열재(60)와 벽체(50)가 천공되도록 함과 아울러 상기 지지대 본체(10)가 회전을 통해 단열재(60)에 결합되도록 하는 천공 및 지지대 설치 단계(S30)와; 상기 드릴장착부(35)로부터 드릴비트(20)를 분리시켜 상기 지지대 본체(10)가 단열재(60)에 설치된 상태를 유지하도록 하는 드릴분리 단계(S40)와; 드릴비트(20)가 분리된 상기 커버부재(30)의 관통부(35)를 통해 앵커볼트(70)를 삽입한 후 앵커볼트(70)의 단부를 외측으로 확장시켜 상기 앵커볼트(70)가 벽체(50)에 고정되도록 하는 앵커설치 단계(S50)와; 상기 커버부재(30)의 외측으로 돌출된 앵커볼트(70)에 받침부재(80)를 개재하여 너트(75)를 체결함으로써 받침부재(80)를 고정하는 받침고정 단계(S60);를 포함한다.And, the construction method of the anchor support provided with a drill according to the present invention, as shown in Figures 5 to 7, a drill bit on the drill mounting portion 35 provided in the cover member 30 of the support body 10 ( The drill coupling step (S10) for coupling 20) and; Positioning step (S20) of positioning the drill bit (20) to which the support body (10) is coupled to the perforation position of the insulating material (60) attached to the wall (50); The drill bit 20 is rotated at the same time by simultaneously rotating the drill bit 20 and the support body 10 by operating the power tool after coupling the tool coupling body 22 formed at the rear end of the drill bit 20 to a power tool. ) To allow the heat insulating material 60 and the wall 50 to be perforated and the support body 10 to be coupled to the heat insulating material 60 through rotation (S30); A drill separation step (S40) of separating the drill bit (20) from the drill mounting portion (35) to maintain the support body (10) installed on the heat insulating material (60); After inserting the anchor bolt 70 through the through part 35 of the cover member 30 from which the drill bit 20 is separated, the end of the anchor bolt 70 is expanded to the outside so that the anchor bolt 70 is An anchor installation step (S50) to be fixed to the wall 50; And a support fixing step (S60) of fixing the support member 80 by fastening the nut 75 through the support member 80 to the anchor bolt 70 protruding outward of the cover member 30. .

상기와 같이 구성된 본 발명의 드릴을 구비한 앵커지지대 및 그 시공방법에 대하여 구체적으로 설명하면 다음과 같다.A detailed description of the anchor support provided with the drill of the present invention and its construction method configured as described above is as follows.

원통 형상의 지지대 본체(10)에 커버부재(30)가 부착된 지지대와, 이에 결합되는 드릴비트(20)를 각각 준비한 후, 지지대의 후방에서 상기 커버부재(30)의 관통부(31)를 통해 드릴비트(20)를 삽입하여 상기 드릴비트(20)의 결합몸체(25)가 상기 커버부재(30)에 구비된 드릴장착부(35)에 슬라이딩 결합되도록 한다. 이어, 도 5의 (a)와 같이 드릴비트(20)가 결합된 지지대를 벽체(50)에 부착된 단열재(60) 방향으로 이동시킨 후, 상기 드릴비트(20)의 생크(21)가 결합된 전동공구를 이용하여 드릴비트(20)와 지지대를 동시에 회전시키게 된다. 이에 따라, 상기 드릴비트(20)는 단열재(60)를 관통하여 벽체(50)에 구멍을 천공하게 되고, 지지대는 상기 지지대 본체(10)의 톱날부(15)를 이용하여 단열재(60)를 파고 들어가게 된다. 따라서, 도 5의 (b)에 도시된 바와 같이, 상기 지지대 본체(10)가 단열재(60)에 완전히 삽입 설치된다.After preparing a support with a cover member 30 attached to the cylindrical support body 10 and a drill bit 20 coupled thereto, the through part 31 of the cover member 30 from the rear of the support The drill bit 20 is inserted through the drill bit 20 so that the coupling body 25 of the drill bit 20 is slidably coupled to the drill mounting portion 35 provided on the cover member 30. Subsequently, as shown in (a) of FIG. 5, after moving the support to which the drill bit 20 is coupled in the direction of the insulating material 60 attached to the wall 50, the shank 21 of the drill bit 20 is coupled. The drill bit 20 and the support are rotated at the same time using the power tool. Accordingly, the drill bit 20 penetrates the insulating material 60 to perforate a hole in the wall 50, and the support is made of the insulating material 60 using the saw blade 15 of the support body 10. Digging in. Accordingly, as shown in (b) of FIG. 5, the support body 10 is completely inserted into the heat insulating material 60.

이어, 도 6의 (c)에 도시된 바와 같이, 지지대로부터 드릴비트(20)를 후퇴시켜 분리함으로써, 상기 단열재(60)에는 지지대 본체(10)와 커버부재(30)로 이루어진 지지대만 남아있도록 한다. 이 상태에서 상기 커버부재(30)의 관통부(31)를 통해 앵커볼트(70)를 삽입하여 벽체(50)에 천공된 구멍에 이르도록 한 후, 상기 앵커볼트(70)의 후단을 타격함으로써 앵커볼트(70)의 선단부가 외측으로 확장되어 앵커볼트(70)가 벽체(50)에 고정되도록 한다. 이후, 도 6의 (d)에 도시된 바와 같이, 상기 커버부재(30)의 외측으로 돌출된 앵커볼트(70)에 받침부재(80)를 설치하고 너트(75)를 체결함으로써 받침부재(80)가 고정되도록 한다. 이때, 상기 앵커볼트(70)의 흔들림을 방지하기 위하여 상기 앵커볼트(70)와 드릴장착부(35) 사이의 틈새에 패킹부재를 설치할 수도 있다.Subsequently, as shown in (c) of FIG. 6, by retreating and separating the drill bit 20 from the support, only the support consisting of the support body 10 and the cover member 30 remains in the heat insulating material 60. do. In this state, by inserting the anchor bolt 70 through the through portion 31 of the cover member 30 to reach the hole drilled in the wall 50, and hitting the rear end of the anchor bolt 70 The tip of the anchor bolt 70 is extended to the outside so that the anchor bolt 70 is fixed to the wall 50. Thereafter, as shown in (d) of FIG. 6, by installing the support member 80 on the anchor bolt 70 protruding outward of the cover member 30 and fastening the nut 75, the support member 80 ) Is fixed. At this time, in order to prevent the anchor bolt 70 from shaking, a packing member may be installed in the gap between the anchor bolt 70 and the drill mounting portion 35.

이상으로 본 발명의 기술적 사상을 예시하기 위한 몇 가지 실시 예들과 관련하여 설명하고 도시하였지만, 본 발명은 이와 같이 설명된 그대로의 구성 및 작용에만 국한되는 것이 아니며, 발명의 설명 및 청구범위에 기재된 기술적 사상의 범주를 일탈함이 없이 본 발명에 대해 다수의 변경 및 수정이 가능함을 통상의 기술자들은 잘 이해할 수 있을 것이다. 따라서 그러한 모든 적절한 변경 및 수정과 균등물들도 본 발명의 범위에 속하는 것으로 간주되어야 할 것이다.Although it has been described and illustrated in connection with some embodiments for exemplifying the technical idea of the present invention, the present invention is not limited to the configuration and operation as described above, and the technical It will be well understood by those skilled in the art that many changes and modifications can be made to the present invention without departing from the scope of the idea. Accordingly, all such appropriate changes and modifications and equivalents should be considered to be within the scope of the present invention.

10...지지대 본체
15...톱날부
20...드릴비트
21...드릴날
22...생크부
23...스토퍼
25...결합몸체
30...커버부재
31...관통부
35...드릴장착부
50...벽체
60...단열재
70...앵커볼트
75...너트
80...받침부재
10...support body
15... saw blade
20...drill bit
21...drill day
22...shank
23...stopper
25...combined body
30...cover member
31...through part
35...drill mount
50...wall
60...insulation
70...anchor bolt
75...nut
80...bearing member

Claims (5)

선단부에 2개소 이상의 톱날부(15)가 구비되어 단열재(60)가 구비된 벽체(50)에 설치되는 원통 형상의 지지대 본체(10)와;
전동공구에 결합되는 생크부(22)가 후단측에 구비되며 상기 지지대 본체(10)와 함께 회전되는 드릴비트(20)와;
상기 지지대 본체(10)의 후면을 막아주며 중앙에 상기 드릴비트(20)가 삽입되는 관통부(31)가 형성됨과 아울러 상기 드릴비트(20)의 결합몸체(25)가 착탈 가능하게 결합되도록 상기 관통부(31)에 이어지는 드릴장착부(35)가 구비되는 커버부재(30);를 포함하는 것을 특징으로 하는 드릴을 구비한 앵커지지대.
At least two saw blades 15 are provided at the tip portion and the cylindrical support body 10 is installed on the wall 50 provided with the heat insulator 60;
A drill bit 20 having a shank part 22 coupled to the power tool provided at the rear end side and rotating together with the support body 10;
Blocking the rear surface of the support body 10 and forming a through part 31 into which the drill bit 20 is inserted in the center is formed, and the coupling body 25 of the drill bit 20 is detachably coupled. An anchor support provided with a drill comprising; a cover member 30 provided with a drill mounting portion 35 connected to the through portion 31.
제1항에 있어서,
상기 드릴비트(20)의 결합몸체(25)와 상기 커버부재(30)의 드릴장착부(35)는 상기 지지대 본체(10)가 일체로 회전되면서도 슬라이딩 결합을 통해 상기 드릴장착부(35)로부터 드릴비트(20)가 쉽게 분리될 수 있도록 다각 형상으로 형성되는 것을 특징으로 드릴을 구비한 앵커지지대.
The method of claim 1,
The drilling body 25 of the drill bit 20 and the drill mounting part 35 of the cover member 30 are rotated integrally while the support body 10 is integrally rotated, and the drill bit from the drill mounting part 35 through sliding coupling An anchor support with a drill, characterized in that it is formed in a polygonal shape so that the 20 can be easily separated.
제1항에 있어서,
상기 드릴비트(20)의 결합몸체(25)는 적어도 2개소 이상의 면치부를 구비하고, 상기 드릴장착부(35)는 상기 드릴비트(20)의 결합몸체(25)에 형성된 면치부에 대응하는 평면부를 구비하는 것을 특징으로 드릴을 구비한 앵커지지대.
The method of claim 1,
The coupling body 25 of the drill bit 20 has at least two or more chamfered portions, and the drill mounting portion 35 has a flat portion corresponding to the chamfered portion formed on the connecting body 25 of the drill bit 20 An anchor support with a drill, characterized in that provided.
제1항 내지 제3항 중 어느 한 항에 있어서,
상기 지지대 본체(10)는 벽체(50)에 부착된 단열재(60)의 두께와 동일한 길이로 형성되고, 상기 드릴장착부(35)는 지지대 본체(10) 길이의 20~40% 범위로 형성되어 상기 지지대 본체(10)의 내부에 위치되는 것을 특징으로 드릴을 구비한 앵커지지대.
The method according to any one of claims 1 to 3,
The support body 10 is formed to have the same length as the thickness of the insulating material 60 attached to the wall 50, and the drill mounting portion 35 is formed in a range of 20 to 40% of the length of the support body 10 An anchor support with a drill, characterized in that it is located inside the support body 10.
제1항에 기재된 드릴을 구비한 앵커지지대의 시공방법에 있어서,
상기 지지대 본체(10)의 커버부재(30)에 구비된 드릴장착부(35)에 드릴비트(20)를 결합시키는 드릴결합 단계(S10)와;
상기 지지대 본체(10)가 결합된 드릴비트(20)를 벽체(50)에 부착된 단열재(60)의 천공 위치에 위치시키는 위치설정 단계(S20)와;
상기 드릴비트(20)의 후단에 형성된 공구결합몸체(22)를 전동공구에 결합시킨 후 상기 전동공구를 작동시켜 상기 드릴비트(20)와 지지대 본체(10)를 동시에 회전시킴으로써 상기 드릴비트(20)에 의해 단열재(60)와 벽체(50)가 천공되도록 함과 아울러 상기 지지대 본체(10)가 회전을 통해 단열재(60)에 결합되도록 하는 천공 및 지지대 설치 단계(S30)와;
상기 드릴장착부(35)로부터 드릴비트(20)를 분리시켜 상기 지지대 본체(10)가 단열재(60)에 설치된 상태를 유지하도록 하는 드릴분리 단계(S40)와;
드릴비트(20)가 분리된 상기 커버부재(30)의 관통부(35)를 통해 앵커볼트(70)를 삽입한 후 앵커볼트(70)의 단부를 외측으로 확장시켜 상기 앵커볼트(70)가 벽체(50)에 고정되도록 하는 앵커설치 단계(S50)와;
상기 커버부재(30)의 외측으로 돌출된 앵커볼트(70)에 받침부재(80)를 개재하여 너트(75)를 체결함으로써 받침부재(80)를 고정하는 받침고정 단계(S60);를 포함하는 것을 특징으로 드릴을 구비한 앵커지지대의 시공방법.
In the construction method of the anchor support provided with the drill according to claim 1,
A drill coupling step (S10) of coupling the drill bit 20 to the drill mounting portion 35 provided on the cover member 30 of the support body 10;
Positioning step (S20) of positioning the drill bit (20) to which the support body (10) is coupled to the perforation position of the insulating material (60) attached to the wall (50);
The drill bit 20 is rotated at the same time by simultaneously rotating the drill bit 20 and the support body 10 by operating the power tool after coupling the tool coupling body 22 formed at the rear end of the drill bit 20 to a power tool. ) To allow the heat insulating material 60 and the wall 50 to be perforated and the support body 10 to be coupled to the heat insulating material 60 through rotation (S30);
A drill separation step (S40) of separating the drill bit (20) from the drill mounting portion (35) to maintain the support body (10) installed on the heat insulating material (60);
After inserting the anchor bolt 70 through the through part 35 of the cover member 30 from which the drill bit 20 is separated, the end of the anchor bolt 70 is expanded to the outside so that the anchor bolt 70 is An anchor installation step (S50) to be fixed to the wall 50;
Including a support fixing step (S60) of fixing the support member 80 by fastening the nut 75 through the support member 80 to the anchor bolt 70 protruding outward of the cover member 30. Construction method of an anchor support provided with a drill, characterized in that.
KR1020190059720A 2019-05-21 2019-05-21 Anchor Support with Drill and Construction Method thereof KR102214739B1 (en)

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KR102255364B1 (en) 2020-12-24 2021-05-24 정진용 Anchor Assembly for Installation of Building Interior Materials

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