KR19980018727U - Band clamp - Google Patents
Band clamp Download PDFInfo
- Publication number
- KR19980018727U KR19980018727U KR2019960032139U KR19960032139U KR19980018727U KR 19980018727 U KR19980018727 U KR 19980018727U KR 2019960032139 U KR2019960032139 U KR 2019960032139U KR 19960032139 U KR19960032139 U KR 19960032139U KR 19980018727 U KR19980018727 U KR 19980018727U
- Authority
- KR
- South Korea
- Prior art keywords
- tightening
- band
- band clamp
- band body
- bolt
- Prior art date
Links
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
- F16L3/1211—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing with a substantially-radial tightening or securing member
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- 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
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/12—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing
- F16L3/137—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing comprising a member substantially surrounding the pipe, cable or protective tubing and consisting of a flexible band
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
본 고안은 관의 접속부분을 클램핑하는 밴드 클램프에 관한 것으로, 특히 러버 호스 등을 밴드 클램프로 조일시 밴드 클램프에 형성된 조임공에 의해 러버호스가 손상되는 것을 방지하도록 한 밴드 클램프에 관한 것으로, 일단부에 볼트하우징(12)이 설치되고 타단부의 주면에 수십개의 조임공(14a)을 형성한 환상의 밴드몸체(14)와, 상기 볼트 하우징(12)에 회전자재되게 설치되어 상기 조임공(14a)에 나사산이 된 조임볼트(16)로 구성되어 있는 밴드 클램프에 있어서, 상기 밴드몸체(14)의 조임공(14a)을 밴드몸체(14)의 중앙주면을 소정의 높이로 돌출된 단차부(14b)에 형성시킨 것을 특징으로 한다.The present invention relates to a band clamp for clamping a connection part of a pipe, and more particularly, to a band clamp that prevents the rubber hose from being damaged by the fastener formed in the band clamp when the rubber hose or the like is tightened with the band clamp. The bolt housing 12 is installed in the portion, and the annular band body 14 having dozens of tightening holes 14a formed on the main surface of the other end thereof, and the bolt housing 12 are rotatably installed so that the tightening hole ( In the band clamp composed of a tightening bolt 16 threaded to 14a), a stepped portion protruding the tightening hole 14a of the band body 14 from the central circumferential surface of the band body 14 to a predetermined height. It was formed in 14b. It is characterized by the above-mentioned.
Description
본 고안은 관의 접속부분을 클램핑하는 밴드 클램프에 관한 것으로, 특히 러버 호스 등을 밴드 클램프로 조일시 밴드 클램프에 형성된 조임공에 의해 러버호스가 손상되는 것을 방지하도록 한 밴드 클램프에 관한 것이다.The present invention relates to a band clamp for clamping the connection portion of the tube, and more particularly to a band clamp to prevent the rubber hose from being damaged by the tightening hole formed in the band clamp when the rubber hose or the like is tightened with the band clamp.
일반적으로 밴드 클램프는 관로에 호스 등을 접속시킬 때 고정 또는 수밀 등을 유지하기 위해 사용되는 것으로, 도 1에서와 같이 밴드 클램프(10)는, 일단부에 볼트하우징(12)이 설치되고 타단부의 주면에 수십개의 조임공(14a)을 형성한 환상의 밴드몸체(14)와, 상기 볼트 하우징(12)에 회전자재되게 설치되어 상기 조임공(14a)에 나사산이 된 조임볼트(16)로 구성되어 있다.In general, the band clamp is used to maintain a fixed or watertight when connecting a hose or the like to the pipeline, as shown in Figure 1, the band clamp 10, the bolt housing 12 is installed at one end and the other end An annular band body (14) having dozens of tightening holes (14a) formed on the main surface thereof, and a tightening bolt (16) screwed to the tightening holes (14a) by being installed to rotate on the bolt housing (12). Consists of.
이와 같은 상태에서 조임볼트(16)를 조임하게 되면 조임볼트(16)의 나사산이 결합된 밴드몸체(14)의 조임공(14a)을 하나씩 잡아당김 하게 되고, 이로 인해 밴드몸체(14)의 직경이 작아지게 된다.When the tightening bolt 16 is tightened in such a state, the tightening holes 14a of the band body 14 to which the threads of the tightening bolt 16 are coupled are pulled one by one, and thus the diameter of the band body 14 is reduced. Becomes smaller.
이와 반대로 조임볼트(16)를 풀게 되면 조임볼트(16)의 나사산이 결합된 밴드몸체(14)의 조임공(14a)을 하나씩 밀어내고, 이로 인해 밴드몸체(14)의 직경이 커지게 된다.On the contrary, when the tightening bolt 16 is loosened, the tightening holes 14a of the band body 14 to which the threads of the tightening bolt 16 are coupled are pushed one by one, thereby increasing the diameter of the band body 14.
상기와 같이 밴드몸체(14)의 직경을 조절함으로써 클램프와 언클램프를 이루게 된다.By adjusting the diameter of the band body 14 as described above to form a clamp and an unclamp.
그런데 도 2에서와 같이 러버 호스(20)와 파이프(22)를 연결하기 위해 밴드 클램프(10)의 조임볼트(16)를 세게 조임하게 되면 밴드 클램프(10)에 형성된 조임공(10a)이 러버호스(20)의 표면을 강제로 누르게 한다.However, when tightening the tightening bolt 16 of the band clamp 10 to connect the rubber hose 20 and the pipe 22 as shown in Figure 2 the tightening hole (10a) formed in the band clamp 10 is rubber Force the surface of the hose 20 to be pressed.
이로 인해 눌려진 조임공(14a)의 안쪽 러버 호스(20)부분이 조임공(14a)의 내측연에 의해 파손되거나 손상을 받는 단점이 있다.As a result, the inner rubber hose 20 portion of the tightening hole 14a that is pressed is damaged or damaged by the inner edge of the tightening hole 14a.
본 고안은 상기와 같은 종래 기술의 문제점을 해결하기 위한 것으로, 밴드 클램프의 조임볼트를 조이더라도 조임공이 러버 호스의 표면을 강제로 누를 수 없도록 하여 러버 호스의 손상을 방지하도록 한 밴드 클램프를 제공함에 그 목적이 있다.The present invention is to solve the problems of the prior art as described above, to provide a band clamp to prevent damage to the rubber hose by tightening the tightening bolts of the band clamp to prevent the tightening force to press the surface of the rubber hose. The purpose is.
도 1은 종래 밴드 클램프의 정면도.1 is a front view of a conventional band clamp.
도 2는 종래 밴드 클램프의 설치상태도.Figure 2 is an installation state of the conventional band clamp.
도 3은 본 고안의 실시예에 따른 밴드 클램프의 부분 단면된 정면도.3 is a partial cross-sectional front view of the band clamp according to an embodiment of the present invention.
도 4는 도 3의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.
도 5는 본 고안의 실시예에 따른 밴드 클램프의 설치상태도.5 is an installation state of the band clamp according to an embodiment of the present invention.
도면의 주요 부분에 대한 부호의 설명Explanation of symbols for the main parts of the drawings
12 : 볼트하우징14 : 밴드몸체14a : 조임공12: bolt housing 14: band body 14a: tightening hole
14b : 단차부16 : 조임볼트14b: step 16: tightening bolt
상기의 목적을 달성하기 위한 본 고안의 구체적인 수단은, 일단부에 볼트하우징이 설치되고 타단부의 주면에 수십개의 조임공을 형성한 환상의 밴드몸체와, 상기 볼트 하우징에 회전자재되게 설치되어 상기 조임공에 나사산이 된 조임볼트로 구성되어 있는 밴드 클램프에 있어서, 상기 밴드몸체의 조임공이 형성된 중앙주면을 소정의 높이로 돌출된 단차부에 형성시킨 것을 특징으로 한다.Specific means of the present invention for achieving the above object, the annular band body is provided with a bolt housing is installed at one end and dozens of tightening holes formed on the main surface of the other end, and is installed rotatably in the bolt housing A band clamp composed of a tightening bolt threaded into a tightening hole, characterized in that the central main surface on which the tightening hole of the band body is formed is formed on a stepped portion protruding to a predetermined height.
이하, 본 고안의 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 3,4,5는 도 1,2도와 동일한 부분은 동일부호를 사용하여 설명한다.3, 4, and 5 will be described with the same reference numerals the same parts as in FIGS.
도 3, 4에서와 같이 일단부에 볼트하우징(12)이 설치되고 타단부의 주면에 수십개의 조임공(14a)을 형성한 환상의 밴드몸체(14)와, 상기 볼트 하우징(12)에 회전자재되게 설치되어 상기 조임공(14a)에 나사산이 된 조임볼트(16)로 구성되어 있는 밴드 클램프(10)에 있어서, 상기 밴드몸체(14)의 조임공(14a)을 밴드몸체(14)의 중앙주면을 소정의 높이로 돌출된 단차부(14b)에 형성된 구성이다.As shown in Figs. 3 and 4, the bolt housing 12 is installed at one end and the annular band body 14 having dozens of tightening holes 14a formed at the main surface of the other end thereof, and the bolt housing 12 is rotated. In the band clamp 10, which is freely installed and is composed of a tightening bolt 16 screwed to the tightening hole 14a, the tightening hole 14a of the band body 14 is connected to the band body 14. It is a structure formed in the step part 14b which protruded the center principal surface to predetermined height.
상기와 같이 구성된 본 실시예의 작동상태를 설명한다.The operating state of this embodiment configured as described above will be described.
도 5에서와 같이 러버호스(20)와 파이프(22)를 접속시킨 후 클램핑을 하기 위해 밴드클램프(10)의 조임볼트(12)를 조임하게 되면, 먼저 밴드몸체(14)의 양측 내주면(14c)이 러버호스(20)의 표면에 접촉하게 된다.When the rubber hose 20 and the pipe 22 are connected as shown in FIG. 5 and then the tightening bolts 12 of the band clamp 10 are tightened for clamping, first, both inner peripheral surfaces 14c of the band body 14 are first tightened. ) Is in contact with the surface of the rubber hose (20).
계속해서 조임볼트(12)를 조이게 되면, 상기 밴드몸체(14c)의 내주면이 러버 호스(20)를 압입시키게 되고, 이로 인해 러버 호스(20)의 내주면이 파이프(22)의 외주면에 밀착하게 되어 클램핑이 완료된다.Subsequently, when the tightening bolt 12 is tightened, the inner circumferential surface of the band body 14c presses the rubber hose 20 so that the inner circumferential surface of the rubber hose 20 comes into close contact with the outer circumferential surface of the pipe 22. Clamping is complete.
이때 조임공(14a)이 형성된 단차부(14b)는 러버호스(20)의 외주면으로부터 들떠있는 상태가 됨으로 러버 호스(20)에 파손을 주지는 않는다.At this time, the stepped portion 14b in which the tightening hole 14a is formed is in a floating state from the outer circumferential surface of the rubber hose 20 and thus does not damage the rubber hose 20.
또한 밴드몸체(14)의 양단둘레에서 힘이 2개소에 가해지기 때문에 클램핑력이 증가되는 이점도 있다.In addition, since the force is applied to two places at both ends of the band body 14, there is also an advantage that the clamping force is increased.
상술한 바와 같이 본 고안에 의하면 밴드클램프의 조임공을 밴드몸체의 직경방향으로 돌출되게 구성함으로써 클램핑시 탄성력을 갖는 러버 호스 등의 손상 및 파손을 방지할 수 있는 효과가 있다.As described above, according to the present invention, the fastening hole of the band clamp is configured to protrude in the radial direction of the band body, thereby preventing damage and breakage of the rubber hose having elastic force when clamping.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960032139U KR19980018727U (en) | 1996-09-30 | 1996-09-30 | Band clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960032139U KR19980018727U (en) | 1996-09-30 | 1996-09-30 | Band clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980018727U true KR19980018727U (en) | 1998-07-06 |
Family
ID=53977985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960032139U KR19980018727U (en) | 1996-09-30 | 1996-09-30 | Band clamp |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980018727U (en) |
-
1996
- 1996-09-30 KR KR2019960032139U patent/KR19980018727U/en not_active Application Discontinuation
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| E601 | Decision to refuse application |