KR970005311Y1 - Lamp supporter - Google Patents

Lamp supporter Download PDF

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Publication number
KR970005311Y1
KR970005311Y1 KR2019940009910U KR19940009910U KR970005311Y1 KR 970005311 Y1 KR970005311 Y1 KR 970005311Y1 KR 2019940009910 U KR2019940009910 U KR 2019940009910U KR 19940009910 U KR19940009910 U KR 19940009910U KR 970005311 Y1 KR970005311 Y1 KR 970005311Y1
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South Korea
Prior art keywords
support
holder
heating
coupled
stand
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KR2019940009910U
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Korean (ko)
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KR950032371U (en
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최진홍
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최진홍
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Priority to KR2019940009910U priority Critical patent/KR970005311Y1/en
Publication of KR950032371U publication Critical patent/KR950032371U/en
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Publication of KR970005311Y1 publication Critical patent/KR970005311Y1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L9/00Supporting devices; Holding devices
    • B01L9/04Retort stands; Retort clamps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/02Adapting objects or devices to another
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/08Ergonomic or safety aspects of handling devices

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  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

내용없음.None.

Description

가열용 지지대Heating support

제1도의 (a), (b)는 종래 가열용 지지대를 나타내는 사시도(A), (b) of FIG. 1 is a perspective view which shows the conventional support for heating.

제2도는 본 고안에 따른 가열용 지지대를 나타내는 사시도2 is a perspective view showing a support for heating according to the present invention

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

10 : 지지주 12 : 홀더10: support 12: holder

14 : 지지간 16 : 설치대14: support section 16: mounting table

18 : 받침판 20 : 각형홀18: support plate 20: square hole

22a, 22b : 조절부재 24 : 돌기부22a, 22b: adjusting member 24: protrusion

26 : 스탠드26: stand

본 고안은 가열용 지지대에 관한 것으로 특히 설치대의 상, 하 높이를 용이하게 조절할수 있을 뿐만 아니라 설치대의 좌, 우 회전을 방지하여 안전사고를 미연에 방지할 수 있는 가열용 지지대에 관한 것이다.The present invention relates to a heating support, and more particularly, to a heating support that can easily adjust the height of the mounting stand, and can also prevent the safety accident by preventing the left and right rotation of the mounting stand.

일반적으로 연구실 또는 학교에서 실험용 교재로 사용되는 가열용 지지대는 통상적으로 삼발이라 불리며, 이러한 종래의 가열용 지지대는 고정식과 조절식이 있다.In general, a heating support used as an experimental teaching material in a laboratory or school is commonly called a trivet, and these conventional heating supports are fixed and adjustable.

제1도의 (a), (b)는 종래 가열용 지지대를 나타내는 사시도이다.(A), (b) is a perspective view which shows the conventional support for heating.

제1도의 (a)]는 종래의 고정식 가열용 지지대를 도시하는 것으로, 도면을 참조하면 시료를 올려놓을 수 있도록 도면에 미도시된 석면쇠망이 설치되는 환형의 지지링(1)과, 3개의 다리(2)로 구성되어, 지지링(1)에 놓여진 석면쇠망 위에 시료를 올려놓고 설치되는 알코올 램프에 의하여 시료를 가열하게 된다.(A) of FIG. 1 shows a conventional fixed heating support, which is provided with an annular support ring 1 having an asbestos mesh not shown in the drawing, and three It is composed of legs (2), the sample is placed on the asbestos mesh placed on the support ring (1) to heat the sample by an alcohol lamp installed.

상기와 같은 고정식은 시료를 가열하기 위한 알코올 램프의 높이 조절을 할 수 없으므로 이를 개량하여 보완한 것으로 제1도 (b)에 도시된 조절식 가열용 지지대가 있다.Since the fixed type as described above can not adjust the height of the alcohol lamp for heating the sample is improved by supplementing it there is an adjustable heating support shown in Figure 1 (b).

제1도 (b)를 참조하면, 시료를 올려놓을 수 있는 석면쇠망이 설치되는 받침판(4) 하부에는 3개의 다리(2)와 연직하방으로 원형단면을 갖는 가이드봉(3)이 설치되며, 상기 가이드봉(3)은 알코올 램프가 설치되는 원형의 설치판(5)을 갖는 홀더(6)에 형성된 원형홀(6a)과 결합된다.Referring to FIG. 1 (b), three legs 2 and a guide rod 3 having a circular cross section vertically downward are installed in the lower portion of the backing plate 4 on which the asbestos mesh is installed. The guide rod 3 is coupled to a circular hole 6a formed in a holder 6 having a circular mounting plate 5 on which an alcohol lamp is installed.

따라서 상기 홀더(6)는 가이드봉(3)을 따라 슬라이딩되며 일측에 설치된 고정나사(7)에 의하여 홀더(6)를 가이드봉(3)의 일정위치에 고정시킬 수 있어 알코올 램프의 상, 하 높이를 용이하게 조절할 수 있게 된다.Therefore, the holder 6 is slid along the guide rod 3 and can be fixed to a predetermined position of the guide rod 3 by the fixing screw 7 installed on one side, so that the upper and lower alcohol lamps The height can be easily adjusted.

상기와 같은 종래의 가열용 지지대에 의하면 시료의 가열수단이 알코올 램프로 한정되며 지지대가 철재로 제작되어 램프의 전도열에 의해 지지대가 가열되어 알코올 램프를 넣고 빼거나 램프를 끄기 위하여 뚜껑을 닫을 때 화상을 입을 위험이 있게 될 뿐만 아니라, 특히 조절식 지지대의 경우 램프가 설치되는 홀더와 가이드봉의 결합이 원형단면으로 이루어져 홀더의 상, 하 높이를 조절하기 위하여 고정나사를 해제하면, 램프가 설치된 홀더가 가이드봉을 중심으로 좌, 우로 회전되어 안전사고의 위험이 있는 문제점이 있다.According to the conventional heating support as described above, the heating means of the sample is limited to the alcohol lamp, the support is made of steel, and the support is heated by the conductive heat of the lamp, so that the burner can be burned when the lid is inserted to remove or turn off the lamp. In addition, there is a risk of wearing, and especially in the case of the adjustable support, the combination of the holder and the guide rod where the lamp is installed consists of a circular section, and when the fixing screw is released to adjust the height of the holder, the holder is installed. There is a problem that the risk of safety accident is rotated left and right around the guide rod.

본 고안은 상기의 제반문제점을 감안하여 안출된 것으로, 본 고안의 목적은 홀더의 좌, 우 회전을 방지하여 안전사고의 위험을 방지할 수 있을 뿐만 아니라 설치대의 상, 하 높이를 용이하게 조절할 수 있어 가열수단의 범위를 확대시킬 수 있는 가열용 지지대를 제공하는 것을 목적으로 한다.The present invention has been devised in view of the above-mentioned problems, and the object of the present invention is to prevent the risk of safety accident by preventing the left and right rotation of the holder, as well as to easily adjust the height of the installation stand. It is an object of the present invention to provide a heating support that can expand the range of the heating means.

상기의 목적을 달성하기 위한 본 고안에 따른 가열용 지지대는 하단이 스탠드에 결합고정되는 지지주와, 상기 지지주에 결합되어 지지주를 따라 슬라이딩되며 각형홀이 형성되어 있고 조절부재를 갖는 홀더와, 일측에 상기 홀더의 각형홀에 결합되도록 각형단면의 지지단을 갖는 설치대로 구성된 것을 특징으로 하고 있다.The support for heating according to the present invention for achieving the above object is a support having a lower end coupled to the stand and the holder is coupled to the support and slides along the support and is formed with a rectangular hole and having an adjustment member; It is characterized in that it is configured as an installation unit having a support end of the rectangular cross section to be coupled to the square hole of the holder on one side.

이하 첨부된 도면을 참조하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제2도는 본 고안에 따른 가열용 지지대를 나타내는 사시도이다.2 is a perspective view showing a support for heating according to the present invention.

제2도를 참조하면, 하단이 스탠드(26)에 결합고정되는 지지주(10)에는 상, 하 이동이 가능한 홀더(12)가 결합되고, 상기 홀더(12)에는 4각형 또는 6각형의 각형홀(20)이 형성되어 있다.Referring to FIG. 2, a holder 12 capable of moving up and down is coupled to a support column 10 having a lower end coupled to a stand 26, and a quadrangular or hexagonal shape to the holder 12. The hole 20 is formed.

상기 홀더(12)의 각형홀(20)에는 링상의 설치대(16) 일측에 형성된 각형단면의 지지간(14)이 결합되고, 또 한 링상의 설치대(16)상면에는 환형상으로 되어있고 내측에 다수의 돌기부(24)가 형성된 받침판(18)이 볼트등과 같은 고정수단에 의하여 고정되며, 상기 받침판(18)은 시료를 올려놓을 수 있는 석면쇠망을 용이하게 지지할 수 있게 된다.The support hole 14 of the square end surface formed in one side of the ring-shaped mounting stand 16 is coupled to the square hole 20 of the holder 12, and the upper surface of the ring-shaped mounting stand 16 is annular to the inside. A support plate 18 having a plurality of protrusions 24 formed thereon is fixed by fixing means such as bolts, and the support plate 18 can easily support an asbestos mesh net on which a sample can be placed.

또한, 상기 지지주(10)을 따라 상, 하 이동되는 홀더(12)에는 설치대(16) 전, 후거리를 조정하는 조절부재(22a)와 홀더의 상, 하 높이를 조정하는 조절부재(22b)가 설치되어 가열수단인 램프의 상, 하, 전, 후 위치를 조정할 수 있다.In addition, the holder 12, which is moved up and down along the support column 10, the adjustment member 22a for adjusting the distance before and after the mounting table 16 and the adjustment member 22b for adjusting the upper and lower heights of the holder. ), It is possible to adjust the up, down, before and after position of the lamp as a heating means.

상기와 같이 구성된 본 고안의 작용, 효과를 설명하면 다음과 같다.Referring to the operation, effects of the present invention configured as described above are as follows.

먼저 링상 설치대(16)의 지지간(14)이 조절부재(22a)에 의하여 결합고정된 홀더(12)를 지지주(10)의 적당한 위치에 조절부재(22b)에 의하여 고정한 상태에서 설치대(16)상에 고정수단인 볼트(30)에 의하여 받침판(18)을 고정하게 된다.First, the support stand 14 of the ring-shaped mounting stand 16 is fixed to the holder 12 in which the holder 12 is fixed and fixed by the adjusting member 22a at the proper position of the support column 10 by the adjusting member 22b. The support plate 18 is fixed by the bolt 30 as a fixing means.

상기 받침판(18)상에는 가열하고자 하는 시료를 올려놓을 수 있도록 석면쇠망을 설치하게 되며, 상기 설치대(16)의 하부에는 알코올램프와 같은 가열수단을 설치하여 석면쇠망 위의 시료를 가열할 수 있게 된다.Asbestos mesh is installed on the support plate 18 so as to place a sample to be heated, and a heating means such as an alcohol lamp is installed at the lower portion of the mounting table 16 to heat the sample on the asbestos mesh. .

이때 홀더(12)가 슬라이딩 되는 지지주(10)는 상당한 길이를 가지므로 가열수단이 알코올 램프에 한전 되지 않고 토치 등에 의하여 시료가 놓여진 석면쇠망을 직접 가열할 수 있으므로 가열수단의 범위를 넓힐 수 있다.At this time, since the support column 10 in which the holder 12 is slid has a considerable length, the heating means is not limited to the alcohol lamp, but can directly heat the asbestos mesh on which the sample is placed by a torch, etc., thereby increasing the range of the heating means. .

또한 링상 설치대(16)의 지지간(14)이 각형으로 되어있고 홀더(12)의 각형홀(20)에 결합되므로 가열된 시료가 놓여진 설치대(16)의 좌, 우 회전을 용이하게 방지할 수 있게 된다.In addition, since the support section 14 of the ring-shaped mount 16 is square and coupled to the square hole 20 of the holder 12, the left and right rotations of the mount 16 on which the heated sample is placed can be easily prevented. Will be.

이상에서와 같은 본 고안에 의하면 가열수단으로서 램프외에 토치등으로 직접 시료를 가열할 수 있을 뿐만 아니라, 홀더에 결합되는 설치대의 좌, 우 회전을 방지하여 안전사고를 미연에 방지할 수 있는 효과가 있는 유용한 고안이다.According to the present invention as described above, not only can the sample be directly heated by a torch, etc., as a heating means, but also prevents the safety accident by preventing the left and right rotation of the mounting table coupled to the holder. That is a useful design.

Claims (2)

하단이 스탠드에 결합고정되는 지지주와, 상기 지지주에 결합되어 지지주를 따라 슬라이딩 되며 각형홀이 형성되어 있고 조절부재를 갖는 홀더와, 일측에 상기 홀더의 각형홀에 결합되도록 각형단면의 지지간을 갖는 설치대로 이루어진 것을 특징으로 하는 가열용 지지대.A support holder having a lower end coupled to the stand, and a holder coupled to the support column, sliding along the support column, having a rectangular hole and having an adjustment member, and supporting a rectangular cross section to be coupled to the rectangular hole of the holder on one side. A heating support made of an installation stand having a liver. 제1항에 있어서, 상기 설치대 상에는 내측에 다수의 돌기부가 형성된 받침판이 고정수단에 의하여 고정되는 것을 특징으로 하는 가열용 지지대.The support for heating according to claim 1, wherein a supporting plate having a plurality of protrusions formed therein is fixed by fixing means on the mounting table.
KR2019940009910U 1994-05-04 1994-05-04 Lamp supporter KR970005311Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940009910U KR970005311Y1 (en) 1994-05-04 1994-05-04 Lamp supporter

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Application Number Priority Date Filing Date Title
KR2019940009910U KR970005311Y1 (en) 1994-05-04 1994-05-04 Lamp supporter

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Publication Number Publication Date
KR950032371U KR950032371U (en) 1995-12-14
KR970005311Y1 true KR970005311Y1 (en) 1997-05-29

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KR2019940009910U KR970005311Y1 (en) 1994-05-04 1994-05-04 Lamp supporter

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010000412A (en) * 2000-09-27 2001-01-05 김기완 Multiple experiment stand
KR100427322B1 (en) * 2001-05-25 2004-04-13 박준환 An assistance apparatus for chemical experiment

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