KR20120082959A - Elevator door rail include silent device - Google Patents
Elevator door rail include silent device Download PDFInfo
- Publication number
- KR20120082959A KR20120082959A KR1020110004300A KR20110004300A KR20120082959A KR 20120082959 A KR20120082959 A KR 20120082959A KR 1020110004300 A KR1020110004300 A KR 1020110004300A KR 20110004300 A KR20110004300 A KR 20110004300A KR 20120082959 A KR20120082959 A KR 20120082959A
- Authority
- KR
- South Korea
- Prior art keywords
- roller
- rail
- friction
- elevator door
- door rail
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 9
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 3
- 239000000057 synthetic resin Substances 0.000 claims abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B30/00—Heat pumps
- F25B30/02—Heat pumps of the compression type
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/06—Arrangements for heating or lighting in, or attached to, receptacles for live fish
- A01K63/065—Heating or cooling devices
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
Description
엘리베이터 문짝을 메달고있는 행거롤러의 레일주행에 대한 기구설계분야 Mechanical design for rail driving of hanger roller hanging from elevator door
본 발명은 엘리베이터 슬라이딩문의 행거롤러와 주행하는 레일의 형상 구성에 관한 것으로써, 통상 행거롤러와 레일의 맞닿는 면에는 롤러에 작용하는 문의 하중으로 인한 구름저항과 롤러와 레일의 평행도 설치오차에 의해 주행마찰이 발생하게 되고 주행마찰에 의하여 주행시 마찰소음이 발생하게 되고 롤러에 부착된 연성부가 박리되어 행거롤러의 수명이 다하는 현상이 발생하게 되어 문을 열고 닫은때 비정상적인 소음이 발생하게 된다 , 실제 엘리베이터 보수현장에서는 이런 문제를 완화하기 위하여 일시적으로 단기간 효과를 얻기 위해 롤러 레일면과 도어를 매다는 행거롤러 연성부에 윤활재를 도포하는 경우가 있으나, 단기간이 지나면 다시 비정상 소음이 발생하게 된다.
The present invention relates to a shape configuration of a hanger roller and a running rail of an elevator sliding door, and usually runs on the contact surface of the hanger roller and the rail by rolling resistance due to the load of the door acting on the roller and parallelism between the roller and the rail. Friction is generated and friction noise is generated during driving by running friction, and the flexible part attached to the roller is peeled off, which causes the hanger roller to reach its end of life, causing abnormal noise when the door is opened and closed. In the field, in order to alleviate this problem, a lubricant may be applied to a hanger roller flexible part which hangs the roller rail surface and the door to temporarily obtain a short-term effect, but abnormal noise is generated again after a short time.
주행진동과 구름저항을 개선하기 위한 마찰 완충역할을 하는 재료를 롤러와 레일의 경계면에서 장기간 형성할 수 있도록 하는 수단을 강구하여 일시적인 효과에 그치던 마찰 완충효과를 장기간 지속적으로 균일한 정도로 유지하는 방법의 마련.In order to maintain the friction buffering effect, which was only temporary effect, for a long time and consistently, by devising means to form the friction buffering material to improve driving vibration and rolling resistance at the interface between roller and rail for a long time. prepared.
롤러와 레일이 맞닿는 경계면에 마찰 완충부의 역할을 하는 재료를 삽입하는 홈을 두는 것을 그 특징으로 하고 홈에 마찰 완충 재료가 상시 존재할 수 있도록 하는 것을 수단으로 한다.It is characterized in that a groove is inserted in the interface where the roller and the rail abuts to insert the material serving as the friction buffer, and the means is such that the friction buffer material can always be present in the groove.
롤러와 레일의 맞닿는면 경계면에 홈을 두어 롤러에 인가되는 하중이 양측으로 분산되도록 하고, 또한 그 홈의 내부에 마찰 완충재료를 상시 존재하도록 구성 하여 롤러와 레일사이에 마찰 완충층을 형성하는 것을 그 수단으로 하여,
A groove is formed on the interface between the roller and the rail so that the load applied to the roller is distributed to both sides, and the friction buffer material is always present inside the groove to form a friction buffer layer between the roller and the rail. By means of
1) 롤러와 레일 사이에 존재하는 마찰완충층은 경계면에 구성된 요철부에 삽입되면서 구름시 발생하는 구름저항을 감소시키는 역할을 하게 하여1) The friction buffer layer existing between the roller and the rail is inserted into the concave-convex portion formed at the interface to reduce the rolling resistance generated when rolling.
주행 진동을 감쇄 시키고,Reduce vibrations,
2) 롤러와 레일 사이에 존재하는 마찰완충층은 경계면에 구성된 요철부에 삽입되어 주행시 롤러와 레일의 평행도 오차에 의해 발생하는 미끄럼 마찰력을 감쇄시켜 주행 진동과 소음을 감쇄시킨다. 2) The friction buffer layer existing between the roller and the rail is inserted into the uneven portion formed at the interface to reduce the sliding friction caused by the parallelism error between the roller and the rail during driving, thereby reducing the driving vibration and noise.
본 발명의 결과에 의해 롤러의 수명을 연장시키고 주행진동과 마찰력을 낮추어 정숙한 주행을 하도록 하는 효과를 얻을 수 있다.
As a result of the present invention, it is possible to prolong the life of the roller and to reduce the driving vibration and frictional force so that the vehicle can run quietly.
롤러와 레일을 이용하여 롤러에 문을 메다는 방식으로 구성되는 문에 있어 본 발명의 내용을 적용하여 롤러의 수명을 연장시키고 소음을 감소시켜 쾌적하고 정숙한 엘리베이터 문의 운행을 구현 할 수 있고, 특히 플라스틱 소재를 이용한 By applying the contents of the present invention in the door is configured in the manner of hanging the door to the roller by using the roller and the rail can extend the life of the roller and reduce the noise to realize a comfortable and quiet operation of the elevator door, in particular Using plastic material
롤러의 단점인 구름소음을 마찰 완충부 구성홈에 연성재질을 적용함을로써 플라스틱롤러의 구름접촉면은 도어레일의 마찰완충부와 접촉하여 주행함으로서, 정숙한 운행을 도모할 수 있다.Rolling noise, which is a disadvantage of rollers, is applied to the friction buffer component grooves, so that the rolling contact surface of the plastic rollers moves in contact with the friction buffer of the door rail, thereby achieving quiet operation.
1) 본 발명은 참조그림 1도와 같이 소음과 진동을 축소하기 위하여 A와 같은 형상으로 합성수지물을 레일표면위에 접착하여 마찰완충층으로써 역할을 하게 하고 롤러는 레일커버(ⓐ)에 접촉하게 되어 마찰계수를 낮게하여 낮은 소음으로 정숙하게 운행할 수 있도록 구성할 수 있다.1) In the present invention, in order to reduce noise and vibration as shown in Fig. 1, the synthetic resin is bonded on the rail surface to act as a friction buffer layer, and the roller is in contact with the rail cover (ⓐ) so as to reduce the friction coefficient. It can be configured to operate quietly with low noise by lowering.
2) 본 발명은 참조그림 2도와 같이 롤러의 연성부를 보호하고 마찰력을 낮추어 롤러의 수명을 증대시키기 위해 B의 홈은 롤러 연성부가 도어하중에 의해 인가되는 압축력 D로 인해 팽창 하려는 공간C로 형성되고, 윤활재료나 저소음마찰재료 E를 삽입할 수 있는 공간으로 구성할 수 있다. 2) In the present invention, in order to protect the flexible part of the roller and reduce the frictional force to increase the life of the roller, as shown in Fig. 2, the groove of the B is formed with the space C to expand due to the compression force D applied by the door load of the roller flexible part. It can be configured as a space into which the lubricating material or the low noise friction material E can be inserted.
Claims (2)
Shape and structure to insert, characterized in that the space is configured to insert or bond the friction buffer material to the rail running surface as shown in Figure 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110004300A KR20120082959A (en) | 2011-01-15 | 2011-01-15 | Elevator door rail include silent device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110004300A KR20120082959A (en) | 2011-01-15 | 2011-01-15 | Elevator door rail include silent device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120082959A true KR20120082959A (en) | 2012-07-25 |
Family
ID=46714492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110004300A KR20120082959A (en) | 2011-01-15 | 2011-01-15 | Elevator door rail include silent device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20120082959A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035642A (en) * | 2018-01-08 | 2018-05-15 | 中山市欧派克五金制品有限公司 | A kind of split track with cushion |
| CN108483183A (en) * | 2018-05-15 | 2018-09-04 | 展鹏科技股份有限公司 | Multiple leaf door guide assembly and elevator car door system |
| DE202022102918U1 (en) | 2022-05-25 | 2023-08-29 | Roto Frank Fenster- und Türtechnologie GmbH | Fitting unit with a guide roller with a friction jacket |
| DE102022205298A1 (en) | 2022-05-25 | 2023-11-30 | Roto Frank Fenster- und Türtechnologie GmbH | Guide roller with double friction jacket |
-
2011
- 2011-01-15 KR KR1020110004300A patent/KR20120082959A/en not_active Application Discontinuation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108035642A (en) * | 2018-01-08 | 2018-05-15 | 中山市欧派克五金制品有限公司 | A kind of split track with cushion |
| CN108483183A (en) * | 2018-05-15 | 2018-09-04 | 展鹏科技股份有限公司 | Multiple leaf door guide assembly and elevator car door system |
| DE202022102918U1 (en) | 2022-05-25 | 2023-08-29 | Roto Frank Fenster- und Türtechnologie GmbH | Fitting unit with a guide roller with a friction jacket |
| DE102022205298A1 (en) | 2022-05-25 | 2023-11-30 | Roto Frank Fenster- und Türtechnologie GmbH | Guide roller with double friction jacket |
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