CN103043516A - Simple elevator door opening mechanism - Google Patents
Simple elevator door opening mechanism Download PDFInfo
- Publication number
- CN103043516A CN103043516A CN2013100197937A CN201310019793A CN103043516A CN 103043516 A CN103043516 A CN 103043516A CN 2013100197937 A CN2013100197937 A CN 2013100197937A CN 201310019793 A CN201310019793 A CN 201310019793A CN 103043516 A CN103043516 A CN 103043516A
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- China
- Prior art keywords
- door
- guide rail
- slow
- slide plate
- slow door
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Abstract
The invention discloses a simple elevator door opening mechanism which comprises an upper threshold, a quick door guide track, a slow door guide track, a quick door sliding plate, a slow door sliding plate and a linkage steel wire rope. The quick door guide and the slow door guiding track are fixed on the upper threshold transversely. The quick door sliding plate can be installed on the quick door guiding track in sliding mode through an upper hanging wheel I and a lower roller I arranged on the quick door sliding plate. The slow door sliding plate can be installed on the slow door guiding track in sliding mode through an upper hanging wheel II and a lower roller II arranged on the slow door sliding plate. Two circular wheel grooves are arranged on a rolling face of the upper hanging wheel II parallelly, one wheel groove butts against the slow door guiding track, and the other wheel groove is connected with the linkage steel wire rope. The simple elevator door opening mechanism has the advantages of being simple in structure and low in construction cost.
Description
Technical field
The present invention relates to the elevator field, be specifically related to a kind of simple type elevator door-opening mechanism.
Background technology
At present, some car type elevators adopt the design of speed door, it has shutter and the slow slow door of folding of folding speed simultaneously, door-opened elevator mechanism with two-door guide rail (shutter guide rail and slow door guide rail) (can be door opening machine for elevator, perhaps elevator landing door) be the important component part of this class car type elevator, it comprises bank, be horizontally installed on shutter guide rail and the slow door guide rail in the bank outside, be installed in the shutter slide plate on the shutter guide rail, and be installed in slow door slide plate on the slow door guide rail, wherein, shutter slide plate and slow door slide plate tool are to be slidably mounted in respectively on shutter guide rail and the slow door guide rail by the upper change gear that arranges it on and bottom roller, link to each other by the interlock steel rope between shutter slide plate and the slow door slide plate and realize shutter slide plate and the slowly interlock of a slide plate.The slide plate bottom is fixed with corresponding elevator door top, is used for driving the elevator door folding.
Yet, slow door slide plate on the existing this pair of rail elevator door-opening mechanism, upper change gear on it all is to separate design with wire rope pulley, that is: both be provided with change gear on the slow door slide plate, be provided with again wire rope pulley, wherein go up change gear and be arranged in and be used on the slow door guide rail rolling at guide rail, wire rope pulley is used for connecting the interlock steel rope to realize the interlock of shutter slide plate and slow door slide plate, this structure is very complicated, and cost of idleness.
Summary of the invention
The present invention seeks to: for the problems referred to above, provide a kind of simple in structure, cheap simple type elevator door-opening mechanism.
Technical scheme of the present invention is: a kind of simple type elevator door-opening mechanism, comprise bank, the shutter guide rail, slow door guide rail, the shutter slide plate, slow door slide plate and interlock steel rope, wherein, shutter guide rail and slow door guide rail laterally are fixed on the described upper bank, the shutter slide plate is slidably mounted on the shutter guide rail by upper change gear I and the bottom roller I that arranges on it, slow door slide plate is slidably mounted on the slow door guide rail by upper change gear II and the bottom roller II that arranges on it, it is characterized in that: the race that is arranged with two circles on the rolling surface of described upper change gear II in parallel, wherein a race is against on the described slow door guide rail, connects described interlock steel rope in another race.
As preferably, be fixed with the flap of a lateral arrangement on the described slow door slide plate, described upper change gear II is installed on the described flap.
Advantage of the present invention is: simple type elevator door-opening mechanism of the present invention, be arranged with the race of two circles on its slow door slide plate on the rolling surface of upper change gear II in parallel, wherein a race is against on the described slow door guide rail and also can rolls at this slow door guide rail, connects described interlock steel rope in another race.So, upper change gear II had both had the function of rolling at slow door guide rail, had again to connect the interlock steel rope to realize the function of shutter slide plate and the interlock of slow door slide plate, namely simplified the structure, and had saved again cost.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples:
Fig. 1 is the front view of the embodiment of the invention;
Fig. 2 is the left view of Fig. 1;
Wherein: the upper bank of 1-, 2-shutter guide rail, the slow door of 3-guide rail, 4-shutter slide plate, the slow door of 5-slide plate, 6-flap, the upper change gear I of 7-, the upper change gear II of 8-, 9-bottom roller I, the 10-steel rope that links, 11-bottom roller II.
The specific embodiment
Embodiment: as depicted in figs. 1 and 2, the simple type elevator door-opening mechanism of present embodiment comprises bank 1, shutter guide rail 2, slow door guide rail 3, shutter slide plate 4, slow door slide plate 5 and interlock steel rope 11.Wherein, shutter guide rail 2 and slow door guide rail 3 all laterally are fixed on the described upper bank 1.Be provided with rotary upper change gear I 7 and bottom roller I 9 on the shutter slide plate 4, and be slidably mounted in (upper change gear I 7 and bottom roller I 9 all are directly installed on the shutter slide plate 4) on the described shutter guide rail 5 by change gear I 7 and bottom roller I 9 on its this.Slow door slide plate 5 is provided with rotary upper change gear II 8 and bottom roller II 11, and be slidably mounted on the described slow door guide rail 3 by change gear II 8 on this and bottom roller II 11, for the ease of assembling, upper change gear II 8 in this example on the slow door slide plate 5 is to arrange like this: the flap 6 that is fixed with a lateral arrangement on the slow door slide plate 5, described upper change gear II 8 is installed in (two upper change gear II on the described flap 6, be installed in respectively the two ends of described flap 6, namely go up change gear II 8 and be not directly installed on the slow door slide plate 5).
In the present embodiment, be arranged with the race of two circles on the rolling surface of described upper change gear II 8 in parallel, wherein a race is against on the described slow door guide rail 3 and can roll at this slow door guide rail (preventing upper change gear II dislocation), the concrete assembly relation that connects in another race between described interlock steel rope 10(interlock steel rope and speed door slide plate is general knowledge known in this field, is not described in detail in this).So, upper change gear II 8 had both had the function of rolling at slow door guide rail 3, had again to connect interlock steel rope 11 to realize the function of shutter slide plate 4 and 5 interlocks of slow door slide plate, namely simplified the structure, and had saved again cost.
Certainly, above-described embodiment only is explanation technical conceive of the present invention and characteristics, and its purpose is to allow people can understand content of the present invention and implements according to this, can not limit protection scope of the present invention with this.The all Spirit Essence of main technical schemes is done according to the present invention equivalent transformation or modification all should be encompassed within protection scope of the present invention.
Claims (2)
1. simple type elevator door-opening mechanism, comprise bank (1), shutter guide rail (2), slow door guide rail (3), shutter slide plate (4), slow door slide plate (5) and interlock steel rope (10), wherein, shutter guide rail (2) and slow door guide rail (3) laterally are fixed on the described upper bank (1), shutter slide plate (4) is slidably mounted on the shutter guide rail (5) by upper change gear I (7) and the bottom roller I (9) that arranges on it, slow door slide plate (5) is slidably mounted on the slow door guide rail (3) by upper change gear II (8) and the bottom roller II (11) that arranges on it, it is characterized in that: the race (81) that is arranged with two circles on the rolling surface of described upper change gear II (8) in parallel, wherein a race is against on the described slow door guide rail (3), connects described interlock steel rope (10) in another race.
2. simple type elevator door-opening mechanism according to claim 1 is characterized in that: be fixed with the flap (6) of a lateral arrangement on the described slow door slide plate (5), described upper change gear II (8) is installed on the described flap (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100197937A CN103043516A (en) | 2013-01-21 | 2013-01-21 | Simple elevator door opening mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100197937A CN103043516A (en) | 2013-01-21 | 2013-01-21 | Simple elevator door opening mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103043516A true CN103043516A (en) | 2013-04-17 |
Family
ID=48056412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100197937A Pending CN103043516A (en) | 2013-01-21 | 2013-01-21 | Simple elevator door opening mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103043516A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909247A (en) * | 2015-06-16 | 2015-09-16 | 苏州市华威电梯部件有限公司 | Enhanced double-R upper threshold |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285768A (en) * | 1994-04-20 | 1995-10-31 | Mitsubishi Electric Corp | Elevator landing door device |
| JPH0867484A (en) * | 1994-08-31 | 1996-03-12 | Otis Elevator Co | Header of elevator |
| CN201240745Y (en) * | 2008-07-23 | 2009-05-20 | 威特电梯部件(苏州)有限公司 | Guide rail apparatus of elevator side opening door |
| CN102205923A (en) * | 2010-03-30 | 2011-10-05 | 东芝电梯株式会社 | Elevator car door driving device |
| CN203112303U (en) * | 2013-01-21 | 2013-08-07 | 苏州易升电梯部件有限公司 | Simple-type elevator door-opening mechanism |
-
2013
- 2013-01-21 CN CN2013100197937A patent/CN103043516A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07285768A (en) * | 1994-04-20 | 1995-10-31 | Mitsubishi Electric Corp | Elevator landing door device |
| JPH0867484A (en) * | 1994-08-31 | 1996-03-12 | Otis Elevator Co | Header of elevator |
| CN201240745Y (en) * | 2008-07-23 | 2009-05-20 | 威特电梯部件(苏州)有限公司 | Guide rail apparatus of elevator side opening door |
| CN102205923A (en) * | 2010-03-30 | 2011-10-05 | 东芝电梯株式会社 | Elevator car door driving device |
| CN203112303U (en) * | 2013-01-21 | 2013-08-07 | 苏州易升电梯部件有限公司 | Simple-type elevator door-opening mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104909247A (en) * | 2015-06-16 | 2015-09-16 | 苏州市华威电梯部件有限公司 | Enhanced double-R upper threshold |
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| PB01 | Publication | ||
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| C12 | Rejection of a patent application after its publication | ||
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Application publication date: 20130417 |