KR200493522Y1 - Insulating material spacer - Google Patents

Insulating material spacer Download PDF

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KR200493522Y1
KR200493522Y1 KR2020190002781U KR20190002781U KR200493522Y1 KR 200493522 Y1 KR200493522 Y1 KR 200493522Y1 KR 2020190002781 U KR2020190002781 U KR 2020190002781U KR 20190002781 U KR20190002781 U KR 20190002781U KR 200493522 Y1 KR200493522 Y1 KR 200493522Y1
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coupling shaft
fixing member
spacer
contact member
insulating material
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KR2020190002781U
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Korean (ko)
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KR20210000059U (en
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박시환
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박시환
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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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/842—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf
    • E04B2/847—Walls made by casting, pouring, or tamping in situ by projecting or otherwise applying hardenable masses to the exterior of a form leaf the form leaf comprising an insulating foam panel
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/84—Walls made by casting, pouring, or tamping in situ
    • E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
    • E04B2/8611—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf
    • E04B2/8617—Walls made by casting, pouring, or tamping in situ made in permanent forms with spacers being embedded in at least one form leaf with spacers being embedded in both form leaves

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Building Environments (AREA)

Abstract

본 고안은 단열재 간격유지용 스페이서에 관한 것으로, 특히 거푸집 사이에 복수로 삽입되는 단열재의 간격을 일정하기 유지시키기 위한 단열재 간격유지용 스페이서 관한 것이다.
이를 위해서 본 고안에서는 결합축(100)과 고정부재(200)를 각체로 형성하여 회전이 방지되도록 하고, 결합축(100)과 고정부재(200) 사이에서 회전가능하게 장착되는 회전체(300)의 회전에 의해서만 결합축(100)이 고정부재(200)에 삽입되거나 고정부재(200)로부터 인출이 가능하도록 함으로써 좌측 및 우측 밀착부재(120,230)가 회전하지 않는 상태로 스페이서의 길이가 조절되도록 하는 단열재 간격유지용 스페이서를 제공하고자 한다.The present invention relates to a spacer for maintaining the spacer of an insulating material, and in particular, to a spacer for maintaining the spacer of an insulating material for maintaining a constant spacing of a plurality of insulating materials inserted between the molds.
To this end, in the present design, the coupling shaft 100 and the fixing member 200 are formed into a rectangular body to prevent rotation, and the rotating body 300 rotatably mounted between the coupling shaft 100 and the fixing member 200 By allowing the coupling shaft 100 to be inserted into or withdrawn from the fixing member 200 only by rotation of the spacer, the length of the spacer is adjusted in a state in which the left and right contact members 120 and 230 do not rotate. It is intended to provide a spacer for maintaining the insulation gap.

Figure R2020190002781
Figure R2020190002781

Description

단열재 간격유지용 스페이서{Insulating material spacer}Insulating material spacer

본 고안은 단열재 간격유지용 스페이서에 관한 것으로, 특히 거푸집 사이에 복수로 삽입되는 단열재의 간격을 일정하기 유지시키기 위한 단열재 간격유지용 스페이서 관한 것이다.The present invention relates to a spacer for maintaining the spacer of an insulating material, and in particular, to a spacer for maintaining the spacer of an insulating material for maintaining a constant spacing of a plurality of insulating materials inserted between the molds.

일반적으로 건축물의 벽체 내부에는 단열재가 삽입되어 한기 또는 열기를 차단하도록 하는데, 이러한 건축물의 벽체를 콘크리트에 의해 타설할 때 거푸집 내부에 북수의 단열재(스티로폼 등의 판형 단열재)를 일정간격 이격되도록 위치시킨 다음 단열재와 단열재 사이에 콘크리트를 타설하게 된다.In general, insulation is inserted inside the wall of a building to block cold or heat.When the wall of such a building is poured with concrete, a number of insulation materials (plate-shaped insulation materials such as styrofoam) are placed inside the formwork to be spaced at regular intervals. Next, concrete is poured between the insulation and the insulation.

그런데, 콘트리트를 타설할 때 단열재 사이의 간격이 균일하게 유지되어야 단열효과도 뛰어나게 되고, 또한 타설되는 콘크리트의 두께도 균일하게 될 수 있다.However, when the concrete is poured, the insulation effect is excellent only when the spacing between the insulation materials is kept uniform, and the thickness of the concrete to be poured can be uniform.

따라서, 이러한 단열재의 간격을 일정하게 유지시키기 위하여 등록특허 10-1830577[발명의 명칭 : 건물 벽체에 부착되는 판상 단열재의 간격유지구]에서는 'ㄱ'형태의 좌측 밀착부재, 원형의 바 형태로 상기 좌측 밀착부재의 내측에 수직으로 고정 결합되고, 외주에는 나사산이 형성된 결합축, 기다란 원통의 형태로서 상기 결합축이 삽입되는 원형의 중공부를 갖는 고정부재, 상기 고정부재의 우측단에 회전가능하게 결합되는 'ㄱ'형태의 우측 밀착부재로 구성되어 있게 된다.Therefore, in order to keep the spacing of the heat insulators constant, in Patent Registration 10-1830577 [Name of the invention: the spacing of plate-shaped heat insulators attached to the building wall], the left side contact member in the form of'a', and the shape of a circular bar A fixing member that is vertically fixed to the inner side of the left contact member and has a threaded coupling shaft on the outer periphery, a circular hollow portion in the form of an elongated cylinder into which the coupling shaft is inserted, and rotatably coupled to the right end of the fixing member It is composed of a right side contact member in the form of'ㄱ'.

그러므로, 좌측 밀착부재를 하나의 단열재의 상단에 건 다음 상기 고정부재를 회전시키면서 결합축을 신장시키거나 압축시켜 우측 밀착부재가 또 다른 단열재의 상단에 걸릴 수 있도록 길이를 조정함으로써 그 조정된 전체 길이에 의해 단열재간의 간격이 유지되도록 한다.Therefore, by hanging the left contact member on the top of one insulating material and then rotating the fixing member and extending or compressing the coupling shaft to adjust the length so that the right contact member can be caught on the top of another insulating material, the adjusted total length is achieved. This keeps the gap between the insulation materials.

그런데, 이러한 종래의 기술은 어느 한 손으로 고정부재를 잡고 회전시켜 좌측 밀착부재가 구비된 결합축을 고정부재의 내측으로 삽입시키거나 또는 인출시킬때 다른 한손은 단열재에 고정되는 조그만 좌측 밀착부재를 잡고 있어야 하므로, 작업성이 매우 좋지 않은 문제점이 있다.However, such a conventional technique is to hold the fixing member with one hand and rotate it to insert or withdraw the coupling shaft provided with the left adhesion member into the inside of the fixing member, while the other hand grabs the small left adhesion member fixed to the insulating material. Since there must be, there is a problem that the workability is not very good.

또한, 고정부재에 우측 밀착부재가 회전이 가능하게 결합되어 있다고 하지만, 고정부재를 회전시킬 때 우측 밀착부재도 함께 회전하는 경우가 발생하여 우측 밀착부재가 단열재의 상단에 근접한 경우에는 우측 밀착부재가 회전하지 않도록 좌측 밀착부재를 잡고 있는 손으로 우측 밀착부재를 붙잡아 고정시켜야 하므로, 결합축이 고정부재와 함께 회전하게 되고, 이에 따라 좌측 밀착부재도 회전하게 되므로 작업성이 더더욱 좋지 않게 되는 문제점이 있다.In addition, although it is said that the right contact member is rotatably coupled to the fixing member, the right contact member also rotates when rotating the fixing member. Since it is necessary to hold and fix the right contact member with the hand holding the left contact member so that it does not rotate, the coupling shaft rotates with the fixing member, and accordingly, the left contact member also rotates, so there is a problem that the workability is even worse. .

결국, 고정부재를 회전시켜 결합축을 고정부재의 내측으로 삽입하거나 인출시킬 때 좌측 밀착부재 또는 우측 밀착부재가 결합축 또는 고정부재와 같이 회전하게 되므로, 단열재에 좌측 밀착부재 또는 우측 밀착부재를 단단히 고정시키기가 매우 어렵게 되는 것이다.Eventually, when the fixing member is rotated to insert or withdraw the coupling shaft into or out of the fixing member, the left adhesive member or the right adhesive member rotates with the coupling shaft or the fixing member, so that the left adhesive member or the right adhesive member is firmly fixed to the insulating material. It becomes very difficult to do.

이로 인하여 종래 기술의 간격 유지구가 단열재 사이에서 팽팽하게 고정되지 못한 상태에서 콘크리트가 타설되면, 쉽게 이탈하게 되어 단열재 설치의 불량 발생 소지가 매우 크게 된다.For this reason, when concrete is poured in a state where the spacing tool of the prior art is not tautly fixed between the insulating materials, it is easily separated and the possibility of occurrence of defects in the installation of the insulating material is very large.

따라서, 본 고안은 종래의 이러한 문제점을 해결하기 위하여, 결합축과 고정부재를 각체로 형성하여 회전이 방지되도록 하고, 결합축과 고정부재 사이에서 회전가능하게 장착되는 회전체의 회전에 의해서만 결합축이 고정부재에 삽입되거나 고정부재로부터 인출이 가능하도록 함으로써 좌측 및 우측 밀착부재가 회전하지 않는 상태로 스페이서의 길이가 조절되도록 하는 단열재 간격유지용 스페이서를 제공하고자 한다.Therefore, in order to solve this problem of the prior art, the present invention is to prevent rotation by forming the coupling shaft and the fixing member into a square body, and the coupling shaft An object of the present invention is to provide a spacer for maintaining a space of an insulating material so that the length of the spacer is adjusted while the left and right contact members do not rotate by being inserted into or withdrawn from the fixing member.

본 고안에 의한 단열재 간격유지용 스페이서는, The spacer for maintaining the insulation gap according to the present invention,

사각의 각체로 형성되고, 각 모서리 부위에 나사홈(110)이 형성되며, 좌측 단부에 좌측 밀착부재(120)가 고정되어 형성된 결합축(100);It is formed in a rectangular body, a screw groove 110 is formed at each corner portion, and a coupling shaft 100 formed by fixing the left contact member 120 to the left end;

사각의 관체로 되어 내측으로 상기 결합축(100)을 내삽시켜 삽입 또는 인출이 가능하도록 하고, 외측에는 모서리 부위에 걸림부(210)가 형성되며, 우측 단부에는 우측 밀착부재(230)가 고정되어 형성된 고정부재(200);It is a rectangular tubular body so that the coupling shaft 100 is inserted into the inner side so that it can be inserted or withdrawn, and a locking part 210 is formed in the corner portion on the outer side, and the right contact member 230 is fixed at the right end. Formed fixing member 200;

가운데를 관통하여 관통공(310)이 형성되고, 하측부위의 내측 둘레로는 걸림턱(330)이 형성되어 상기 고정부재(200)의 걸림부(210)이 끼워져서 회전가능하게 결합되며, 관통공(310)이 내측둘레로는 나사산(320)이 형성되어 상기 결합축(100)의 나사홈(110)에 결합된 회전체(300);로 구성되어, A through hole 310 is formed through the center, and a locking protrusion 330 is formed around the inner circumference of the lower part, so that the locking part 210 of the fixing member 200 is inserted and rotatably coupled, through The ball 310 has an inner circumference of which a screw thread 320 is formed and a rotating body 300 coupled to the screw groove 110 of the coupling shaft 100; consists of,

상기 회전체(300)의 회전에 의해 상기 결합축(100)이 고정부재(200)로 삽입되거나 인출되도록 구성된다.The coupling shaft 100 is configured to be inserted or drawn out of the fixing member 200 by the rotation of the rotating body 300.

이러한 본 고안은 회전체(300)의 회전에 의해 결합축(100)이 고정부재(200)로부터 회전하지 않은 상태로 삽입 및 인출이 가능하게 됨으로써 사용자는 고정부재(200)를 잡고 회전체(300) 만을 회전시켜 좌측 밀착부재(120)와 우측 밀착부재(230)를 손쉽게 단열재의 상단에 위치시켜 고정시킬 수 있게 된다.The present invention enables insertion and withdrawal of the coupling shaft 100 from the fixing member 200 in a non-rotating state by the rotation of the rotation body 300, so that the user holds the fixing member 200 and the rotation body 300 ) By rotating only the left contact member 120 and the right contact member 230 can be easily positioned on the upper end of the insulating material to be fixed.

이로 인하여, 본 고안의 스페이서를 손쉽고 빠르게 단열재 사이에 고정시킴으로써 작업성이 매우 좋고, 작업 효율성이 크게 증가하는 효과를 갖는다.For this reason, by fixing the spacer of the present invention easily and quickly between the heat insulators, workability is very good and work efficiency is greatly increased.

도1은 본 고안에 의한 스페이서의 분해도.
도2는 본 고안의 결합 단면도.
도3은 결합축과 회전체의 결합 단면도.
도4는 본 고안의 설치 상태를 나타낸 도.1 is an exploded view of a spacer according to the present invention.
Figure 2 is a combined cross-sectional view of the present invention.
3 is a cross-sectional view of a coupling shaft and a rotating body.
Figure 4 is a view showing the installation state of the present invention.

이와 같이 구성된 본 고안을 첨부한 도면을 참조하여 상세히 설명한다.The present invention configured as described above will be described in detail with reference to the accompanying drawings.

도1은 본 고안에 의한 스페이서의 분해도이고, 도2는 본 고안의 결합 단면도이며, 도3은 결합축과 회전체의 결합 단면도로서, 본 고안의 스페이서는 크게 결합축(100), 고정부재(200), 그리고 회전체(300)로 구성된다.1 is an exploded view of a spacer according to the present invention, FIG. 2 is a combined cross-sectional view of the present invention, and FIG. 3 is a combined cross-sectional view of a coupling shaft and a rotating body. 200), and consists of a rotating body (300).

결합축(100)은 단면이 정사각을 갖는 각체로 된 바 형태로서, 좌측 단부에는 'ㄱ'형태의 좌측 밀착부재(120)가 일체로 형성되어 있고, 그 좌측 밀착부재(120)의 바닥부위 상단에는 스티로폼 등의 단열재에 꽂혀서 고정되기 위한 복수의 고정핀(130)이 돌출되어 형성되어 있다.The coupling shaft 100 is a bar-shaped body having a square cross section, and at the left end, a left contact member 120 of a'a' shape is integrally formed, and the top of the bottom portion of the left contact member 120 A plurality of fixing pins 130 are protruded and formed to be fixed by being inserted into an insulating material such as styrofoam.

상기 결합축(100)의 사각의 각 모서리 부위에는 길이방향으로 나사홈(110)이 구비되어 있는데, 이러한 나사홈(110)은 각 모서리 부위에서 하향 경사지게 형성된 구조를 가진다.Each of the rectangular corners of the coupling shaft 100 is provided with a screw groove 110 in the longitudinal direction, and the screw groove 110 has a structure formed to be inclined downward at each corner.

즉, 외측 둘레에 나사산이 형성된 원형의 바 형태를 단면이 정사각형이 되도록 4면 부위를 깎게 되면, 각 모서리 부위에만 나사산이 남아 있는 형태의 구조가 될 것이며, 이러한 결합축(100)은 합성수지재질로 금형에 의해 성형된다.That is, if the four-sided portion is cut so that the cross section is square in the shape of a circular bar with a thread formed around the outer circumference, it will be a structure in which the thread remains only at each corner, and this coupling shaft 100 is made of a synthetic resin material. It is molded by a mold.

상기 좌측 밀착부재(120)의 바닥부위(121)와 직각으로 세워진 부위(122) 사이에는 리브(140)가 형성되는데, 상기 직각으로 세워진 부위(122)에 근접한 고정핀(130)의 측부와 직각으로 세워진 부위(122) 사이에 리브(140)가 형성됨으로써 고정핀(130)을 안정적으로 지지하면서 아울러 바닥부위(121)로부터 직각으로 세워진 부위(122)가 지지되도록 한다.A rib 140 is formed between the bottom portion 121 of the left contact member 120 and the portion 122 erected at a right angle, and a side portion of the fixing pin 130 adjacent to the portion 122 erected at a right angle and a right angle Ribs 140 are formed between the erected portions 122 so that the fixing pins 130 are stably supported and the portion 122 erected at a right angle from the bottom portion 121 is supported.

또한, 바닥부위의 하단과 결합축(100) 사이에도 리브(150)가 형성되어 결합축(100)으로부터 좌측 밀착부재(120)가 안정적으로 고정될 수 있도록 한다.In addition, a rib 150 is also formed between the lower end of the bottom and the coupling shaft 100 so that the left contact member 120 can be stably fixed from the coupling shaft 100.

고정부재(200)는 사각의 각체로 형성되고, 내측에는 상기 결합축(100)이 삽입되어 수용되기 위한 사각의 삽입홈(220)이 형성되어 있어서, 결합축(100)이 삽입홈(220)에서 삽입되어 좌우방향으로 삽입되거나 인출되도록 한다.The fixing member 200 is formed of a rectangular body, and a rectangular insertion groove 220 for receiving and inserting the coupling shaft 100 is formed inside, so that the coupling shaft 100 is inserted into the insertion groove 220 Is inserted in the left and right direction to be inserted or withdrawn.

이러한 삽입홈(220)의 크기는 상기 결합축(100)보다 약간 크게 형성되어 결합축(100)이 저항을 받지 않고 삽입되거나 인출될 수 있게 되며, 결합축(100)이 삽입홈(220)의 내측에서 회전하지 않게 된다.The size of the insertion groove 220 is formed slightly larger than the coupling shaft 100 so that the coupling shaft 100 can be inserted or withdrawn without receiving resistance, and the coupling shaft 100 is It will not rotate from the inside.

또한, 좌측 부위의 외측에는 각 모서리 부위의 동일한 위치에 홈 형태의 걸림부(210)가 형성되어 있고, 단부에는 상기 좌측 밀착부재(120)와 동일한 형태의 우측 밀착부재(230)가 일체로 형성되어 있으며, 고정부재(200)로부터 회전하지 않도록 고정되어 있다.In addition, a groove-shaped locking part 210 is formed at the same location of each corner on the outside of the left side, and a right-side contacting member 230 having the same shape as the left contacting member 120 is integrally formed at the end. And is fixed so as not to rotate from the fixing member 200.

그리고, 좌측 밀착부재(120)와 동일하게 우측 밀착부재(230)에도 리브(240), 고정핀(250), 리브(260)가 형성되어 있다.In addition, a rib 240, a fixing pin 250, and a rib 260 are formed in the right contact member 230 in the same manner as the left contact member 120.

상기 고정부재(200)도 합성수지재질로 금형에 의해 성형된다.The fixing member 200 is also formed of a synthetic resin material by a mold.

회전체(300)는 너트 형태로서, 내측으로는 회전체(300)를 관통하는 원형의 관통공(310)이 형성되어 있으며, 이러한 관통공(310)의 내측 둘레를 따라서는 나사산(320)이 형성되어 있다.The rotating body 300 is in the form of a nut, and a circular through hole 310 penetrating through the rotating body 300 is formed inside, and a thread 320 is formed along the inner circumference of the through hole 310 Is formed.

또한, 우측부위는 상기 고정부재(200)의 좌측 부위가 삽입되도록 관통공(310)이 확장되도록 형성되며, 그 확장된 부위의 내측 둘레로는 걸림턱(330)이 내측방향으로 돌출되어 형성되어 있다.In addition, the right portion is formed so that the through hole 310 is extended so that the left portion of the fixing member 200 is inserted, and the locking jaw 330 is formed to protrude inwardly around the inner circumference of the extended portion. have.

이러한 회전체(300)도 합성수지재질로 금형에 의해 성형된다.This rotating body 300 is also molded by a mold made of a synthetic resin material.

따라서, 도2에서와 같이 회전체(300)의 우측부분이 고정부재(200)의 좌측부위의 외측으로 끼워진 다음 걸림부(210)에 걸림턱(330)이 끼워짐으로써 회전체(300)가 회전이 가능하게 된다.Therefore, as shown in FIG. 2, the right side of the rotating body 300 is fitted to the outside of the left side of the fixing member 200, and then the locking protrusion 330 is inserted into the locking part 210, so that the rotating body 300 is Rotation becomes possible.

또한, 결합축(100)이 회전체(300)의 좌측으로 삽입되고, 회전체(300)를 회전시키게 되면, 도3에서와 같이 나사홈(110)과 나사산(320)의 결합에 의해 결합축(100)이 고정부재(200)의 삽입홈(210)으로 수용된다.In addition, when the coupling shaft 100 is inserted to the left side of the rotary body 300 and rotates the rotary body 300, the coupling shaft is coupled by the screw groove 110 and the screw thread 320 as shown in FIG. 100 is accommodated in the insertion groove 210 of the fixing member 200.

즉, 회전체(300)의 나사산(320) 부위에 결합축(100)의 모서리 부위에 형성된 나사홈(110)이 결합되어 회전체(300)의 회전에 의해 결합축(100)을 고정부재(200)의 삽입홈(220)으로 수용하는 것이다.That is, the screw groove 110 formed at the edge of the coupling shaft 100 is coupled to the screw thread 320 portion of the rotating body 300 to fix the coupling shaft 100 by the rotation of the rotating body 300 ( It is to be accommodated in the insertion groove (220) of 200).

결합축(100)이 삽입홈(220)에 수용된 상태에서 회전체(300)를 정회전시키게 되면 고정부재(200)에 결합축(100)이 수용되어 전체 길이가 짧아지게 되고, 반대로 역회전시키게 되면, 고정부재(200)로부터 결합축(100)이 인출되어 전체 길이가 길어지게 된다.When the rotating body 300 is rotated forward while the coupling shaft 100 is accommodated in the insertion groove 220, the coupling shaft 100 is accommodated in the fixing member 200 to shorten the overall length, and reverse rotation. Then, the coupling shaft 100 is withdrawn from the fixing member 200 to increase the overall length.

본 고안의 사용상태를 설명하면, 도4에서와 같이 단열재(I1,I2)의 사이에 본 고안의 스페이서를 위치시킨 다음 작업자가 한 손으로는 고정부재(200)를 잡고, 다른 한 손으로는 회전체(300)를 회전시키게 되면, 결합축(100)이 고정부재(200)로부터 인출되어 길이가 길어지게 된다.When explaining the state of use of the present invention, as shown in Fig. 4, after placing the spacer of the present invention between the insulation materials (I1, I2), the operator holds the fixing member 200 with one hand and the other hand When the rotating body 300 is rotated, the coupling shaft 100 is drawn out from the fixing member 200 to increase the length.

이때, 결합축(100)과 고정부재(200)의 삽입홈(220)이 사각 형태를 가지므로, 결합축(100)이 회전하지 않으면서 인출되어 그 길어진 길이에 의해 좌측 밀착부재(120)와 우측 밀착부재(230)가 각각 단열재(I1,I2)의 상단에 걸리게 되며, 회전채(300)를 더욱 회전시키게 되면, 좌측 밀착부재(120)와 우측 밀착부재(230)가 단열재(I1,I2) 사이에서 고정되어 단열재(I1,I2)의 간격을 일정하게 유지시키게 된다.At this time, since the insertion groove 220 of the coupling shaft 100 and the fixing member 200 has a square shape, the coupling shaft 100 is drawn out without rotating, and the left contact member 120 and the left contact member 120 The right contact member 230 is caught on the upper end of the insulating materials I1 and I2, respectively, and when the rotating member 300 is further rotated, the left contact member 120 and the right contact member 230 are formed of the insulation materials I1 and I2. ) Is fixed between the insulation materials (I1, I2) to maintain a constant spacing.

또한, 고정핀(130,250)이 스티로폼 등으로 된 단열재(I1,I2)를 파고 들면서 이탈되지 않고 더욱 안정적으로 고정되는 것이다.In addition, the fixing pins 130 and 250 are not separated by digging into the insulating materials I1 and I2 made of styrofoam, etc. and are more stably fixed.

결국, 회전체(300)의 회전에 의해 고정부재(200)로부터 결합축(100)이 인출될 때 회전하지 않고 인출됨으로써 좌측 밀착부재(120) 또한 회전하지 않은 상태로 단열재(T1)에 밀착되어 고정되는 것이다.Eventually, when the coupling shaft 100 is pulled out from the fixing member 200 by the rotation of the rotating body 300, the left side contact member 120 is also in close contact with the insulating material T1 without rotating. It is fixed.

그리고, 작업자는 크기가 큰 고정부재(200)를 잡은 상태에서 회전체(300) 만을 회전시킴으로써 작업성이 매우 뛰어나게 된다.In addition, the operator rotates only the rotating body 300 while holding the large-sized fixing member 200, so that the workability is very excellent.

100 : 결합축 110 : 나사홈
120 : 좌측 밀착부재
200 : 고정부재 210 : 걸림부
220 : 삽입홈 230 : 우측 밀착부재
300 : 회전체 310 : 관통공
320 : 나사산 330 : 걸림턱
I1,I2 : 단열재100: coupling shaft 110: screw groove
120: left contact member
200: fixing member 210: locking portion
220: insertion groove 230: right contact member
300: rotating body 310: through hole
320: thread 330: locking jaw
I1,I2: insulation

Claims (2)

사각의 각체로 형성되고, 각 모서리 부위에 나사홈(110)이 형성되며, 좌측 단부에 좌측 밀착부재(120)가 고정되어 형성된 결합축(100);
사각의 관체로 되어 내측으로 상기 결합축(100)을 내삽시켜 삽입 또는 인출이 가능하도록 하고, 외측에는 모서리 부위에 걸림부(210)가 형성되며, 우측 단부에는 우측 밀착부재(230)가 고정되어 형성된 고정부재(200);
가운데를 관통하여 관통공(310)이 형성되고, 하측부위의 내측 둘레로는 걸림턱(330)이 형성되어 상기 고정부재(200)의 걸림부(210)에 끼워져서 회전가능하게 결합되며, 관통공(310)의 내측둘레로는 나사산(320)이 형성되어 상기 결합축(100)의 나사홈(110)에 결합된 회전체(300);로 구성되어,
상기 회전체(300)의 회전에 의해 상기 결합축(100)이 고정부재(200)로 내측에서 회전하지 않고 삽입되거나 인출되도록 구성된 것을 특징으로 하는 단열재 간격유지용 스페이서.It is formed in a rectangular body, a screw groove 110 is formed at each corner portion, and a coupling shaft 100 formed by fixing the left contact member 120 to the left end;
It is a rectangular tubular body so that the coupling shaft 100 is inserted into the inner side so that it can be inserted or withdrawn, and a locking part 210 is formed in the corner portion on the outer side, and the right contact member 230 is fixed at the right end. Formed fixing member 200;
A through hole 310 is formed through the center, and a locking protrusion 330 is formed around the inner circumference of the lower portion, and is inserted into the locking portion 210 of the fixing member 200 so as to be rotatably coupled. The inner circumference of the ball 310 has a screw thread 320 formed therein and a rotating body 300 coupled to the screw groove 110 of the coupling shaft 100; consists of,
The spacer for maintaining the spacing of an insulating material, characterized in that the coupling shaft 100 is inserted or withdrawn into the fixing member 200 without rotating from the inside by the rotation of the rotating body 300. 제1항에 있어서, 상기 결합축(100)과 좌측 밀착부재(120) 또는 고정부재(200)와 우측 밀착부재(230) 사이에는 리브(150,240)가 형성된 것을 특징으로 하는 단열재 간격유지용 스페이서.The spacer according to claim 1, wherein ribs (150, 240) are formed between the coupling shaft (100) and the left contact member (120) or the fixing member (200) and the right contact member (230).
KR2020190002781U 2019-07-01 2019-07-01 Insulating material spacer KR200493522Y1 (en)

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