CN101475117A - Upper sill assembly of economical elevator landing door device - Google Patents
Upper sill assembly of economical elevator landing door device Download PDFInfo
- Publication number
- CN101475117A CN101475117A CNA2009101148518A CN200910114851A CN101475117A CN 101475117 A CN101475117 A CN 101475117A CN A2009101148518 A CNA2009101148518 A CN A2009101148518A CN 200910114851 A CN200910114851 A CN 200910114851A CN 101475117 A CN101475117 A CN 101475117A
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- Prior art keywords
- guide rail
- door
- elevator landing
- change gear
- roller
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- 238000005096 rolling process Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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Abstract
The invention discloses an upper sill assembly of an economical elevator landing door device, which comprises an integrally formed upper sill, a guide rail and a door hanging plate in sliding connection with the guide rail, wherein the door hanging plate is provided with a door hanging wheel and a door roller which are matched with the guide rail to roll, the guide rail comprises an upper guide rail and a lower guide rail, the upper end and the lower end of the upper sill are respectively folded inwards to form the upper guide rail and the lower guide rail, the upper guide rail is provided with a lower guide rail surface which faces downwards and is matched with the door roller, and the lower guide rail is provided with an upper guide rail surface which faces upwards and is matched. The processing technology is simple, the material cost is greatly saved, the self weight of the upper sill assembly is reduced, and great convenience is brought to installation and transportation; meanwhile, the height of the door hanging plate is reduced, the production cost is further saved, and the installation flexibility is improved.
Description
Technical field
The present invention relates to a kind of upper sill component of economic elevator landing door apparatus.
Background technology
The door of car formula elevator comprises the layer door of being located at the car door on the car and being located at each layer of building, layer door generally comprises with the fixing layer door of building and goes up bank, is fixed on layer door and go up that layer door guide rail, door strap, door strap upper end on the bank is fixed with a roller and door change gear, door strap lower end are fixed with door-plate, the door-plate lower end is provided with and the piston shoes of layer student bank bearing fit, wherein a door change gear and a door roller are located at the guide rail upside respectively and downside rolls along guide rail, realize the folding of elevator door door-plate.In the prior art, the bank assembly mainly contains two kinds on the layer door, a kind of upward bank and guide rail are detachable bonded assemblys, as shown in fig. 1, its complex structure, assembling inconvenience, after long-term use, the fixed part of attached guide rail and rail body also might become flexible, and causes layer door switch unstable even can't operate; The last bank and the guide rail that also have some to be formed in one, promptly bending forms guide rail on last bank, as shown in Figure 2, and its processing technology more complicated, door change gear and door roller slide along guide rail upper rail face and lower guideway face respectively simultaneously.
Summary of the invention
The object of the invention provides a kind of upper sill component of economic elevator landing door apparatus, and its processing technology is simple, has saved material cost greatly, has alleviated the deadweight of last bank assembly, gives to install and carry to bring great convenience; It has reduced the height of door strap simultaneously, has further saved productive costs, has improved Installation Flexibility.
Technical scheme of the present invention is: a kind of upper sill component of economic elevator landing door apparatus, comprise integrated go up bank and guide rail and with the door strap of guide rail sliding block joint, described door strap is provided with a door change gear and a door roller that cooperates rolling with guide rail, described guide rail comprises bank the upper and lower side upper rail and the lower guideway of invagination formation respectively, the upper rail face that the lower guideway face that described upper rail has down and cooperates with the door roller, described lower guideway have up and cooperate with the door change gear.
The further technical scheme of the present invention is: a kind of upper sill component of economic elevator landing door apparatus, comprise integrated go up bank and guide rail and with the door strap of guide rail sliding block joint, described door strap is provided with a door change gear and a door roller that cooperates rolling with guide rail, described guide rail comprises bank the upper and lower side upper rail and the lower guideway of invagination formation respectively, the upper rail face that the lower guideway face that described upper rail has down and cooperates with the door roller, described lower guideway have up and cooperate with the door change gear.
Described integrated upward bank and guide rail have C type cross section.
Described door change gear and the horizontal separation of door roller are provided with, and the sliding trace centre portion of the two overlaps.
Advantage of the present invention is:
1. the present invention is the C type groove structure of last bank and guide rail one, and its processing technology is simple, has saved material cost greatly, has alleviated the deadweight of last bank assembly, gives to install and carry to bring great convenience.
2. the setting of staggering about roller of door change gear of the present invention and door, and it is in some coincidence of sliding trace of vertical direction, compare with downside with the upside that the door roller is located at guide rail respectively with door change gear in the past, it has reduced the height of door strap, further save productive costs, improved installation flexibility.
Description of drawings
Fig. 1 is the structural representation of bank assembly on the prior art;
Fig. 2 is the another structural representation of bank assembly on the prior art;
Fig. 3 is the front view of the specific embodiment of the invention;
Fig. 4 is the left view of Fig. 3;
Fig. 5 is the A-A cutaway view of Fig. 3;
Fig. 6 is the last bank of the specific embodiment of the invention and the structural representation of guide rail.
Wherein: bank on 1; 2 guide rails; 21 upper rails; 211 lower guideway faces; 22 lower guideways; 221 upper rail faces; 3 door straps; 4 change gears; 5 rollers.
The specific embodiment
Below in conjunction with drawings and Examples the present invention is further described:
Embodiment: extremely shown in Figure 6 as Fig. 3, a kind of upper sill component of economic elevator landing door apparatus, comprise integrated bank 1 and the guide rail 2 gone up, and with the door strap 3 of guide rail 2 sliding block joints, described door strap 3 is provided with a door change gear 4 and a door roller 5 that cooperates rolling with guide rail 2, described upward bank 1 is a sheet material, its upper and lower side invagination respectively forms the C type groove structure with C type cross-sectional plane, therefore guide rail 2 just comprises on the C type groove end, upper rail 21 that is oppositely arranged down and lower guideway 22, the lower guideway face 211 that described upper rail 21 has down and cooperates with door roller 5, the upper rail face 221 that described lower guideway 22 has up and cooperates with door change gear 4.Such C type groove structure, processing technology is simple, and saves material.
Described door change gear 4 and the 5 horizontal separation settings of door roller, be provided with on the lower side at the vertical position change gear 4 of calling, door roller 5 is provided with on the upper side, the sliding trace centre portion of door change gear 4 and door roller 5 overlaps when door strap slides, promptly the bottom in the vertical direction of the top of door change gear 4 and door roller 5 overlaps (can be known between the two by Fig. 3 and not contact), like this door strap 3 need reserve originally a change gear 4 and door roller 5 the two diameter and height, only need reserve the two diameter now and cut the height of intersection length more just passable, compared with prior art, the height of its door strap 3 has reduced.
Processing technology of the present invention is simple, has saved material cost greatly, has alleviated the deadweight of last bank assembly, gives to install and carry to bring great convenience; It has reduced the height of door strap simultaneously, has further saved productive costs, has improved Installation Flexibility.
Claims (3)
1. upper sill component of economic elevator landing door apparatus, comprise integrated bank (1) and the guide rail (2) gone up, and with the door strap (3) of guide rail (2) sliding block joint, described door strap (3) is provided with door change gear (4) and the door roller (5) that cooperates rolling with guide rail (2), it is characterized in that: described guide rail (2) comprises bank (1) the upper and lower side upper rail (21) and the lower guideway (22) of invagination formation respectively, the upper rail face (221) that the lower guideway face (211) that described upper rail (21) has down and cooperates with door roller (5), described lower guideway (22) have up and cooperate with door change gear (4).
2. upper sill component of economic elevator landing door apparatus according to claim 1 is characterized in that: the described integrated bank (1) of going up has C type cross section with guide rail (2).
3. upper sill component of economic elevator landing door apparatus according to claim 1 is characterized in that: described door change gear (4) and the horizontal separation setting of door roller (5), the sliding trace centre portion of the two overlaps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101148518A CN101475117B (en) | 2009-01-14 | 2009-01-14 | Upper sill component of economic elevator landing door apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101148518A CN101475117B (en) | 2009-01-14 | 2009-01-14 | Upper sill component of economic elevator landing door apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101475117A true CN101475117A (en) | 2009-07-08 |
| CN101475117B CN101475117B (en) | 2011-05-11 |
Family
ID=40835911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101148518A Active CN101475117B (en) | 2009-01-14 | 2009-01-14 | Upper sill component of economic elevator landing door apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101475117B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328867A (en) * | 2011-06-20 | 2012-01-25 | 吴江市德菱电梯配套有限公司 | Upper sill component of elevator landing door device |
| CN102633175A (en) * | 2012-05-17 | 2012-08-15 | 上海贝思特门机有限公司 | Guide track for elevator cage door or floor door |
| WO2012171141A1 (en) * | 2011-06-16 | 2012-12-20 | 富士达株式会社 | Lift door anti-falling device and lift door with the same |
| CN103466416A (en) * | 2013-09-16 | 2013-12-25 | 申龙电梯股份有限公司 | Anti-collision and anti-falling-off type elevator layer door device |
| CN107052783A (en) * | 2016-12-12 | 2017-08-18 | 宁波昌隆机电有限公司 | A kind of elevator bank door head assembly equipment |
| KR20210075596A (en) * | 2019-12-13 | 2021-06-23 | 현대엘리베이터주식회사 | Elevator Door Upper Support Assembly |
| WO2024121883A1 (en) * | 2022-12-05 | 2024-06-13 | 三菱電機株式会社 | Elevator car door device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201419961Y (en) * | 2009-01-14 | 2010-03-10 | 苏州易升电梯部件有限公司 | Sill assembly of landing door device |
-
2009
- 2009-01-14 CN CN2009101148518A patent/CN101475117B/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012171141A1 (en) * | 2011-06-16 | 2012-12-20 | 富士达株式会社 | Lift door anti-falling device and lift door with the same |
| CN103635411A (en) * | 2011-06-16 | 2014-03-12 | 富士达株式会社 | Lift door anti-falling device and lift door with the same |
| CN103635411B (en) * | 2011-06-16 | 2016-12-21 | 富士达株式会社 | Elevator door anti-drop device and there is the elevator door apparatus of this device |
| CN102328867A (en) * | 2011-06-20 | 2012-01-25 | 吴江市德菱电梯配套有限公司 | Upper sill component of elevator landing door device |
| CN102633175A (en) * | 2012-05-17 | 2012-08-15 | 上海贝思特门机有限公司 | Guide track for elevator cage door or floor door |
| CN103466416A (en) * | 2013-09-16 | 2013-12-25 | 申龙电梯股份有限公司 | Anti-collision and anti-falling-off type elevator layer door device |
| CN103466416B (en) * | 2013-09-16 | 2015-09-02 | 申龙电梯股份有限公司 | Crashproof run-resistant elevator landing door |
| CN107052783A (en) * | 2016-12-12 | 2017-08-18 | 宁波昌隆机电有限公司 | A kind of elevator bank door head assembly equipment |
| KR20210075596A (en) * | 2019-12-13 | 2021-06-23 | 현대엘리베이터주식회사 | Elevator Door Upper Support Assembly |
| KR102337522B1 (en) * | 2019-12-13 | 2021-12-13 | 현대엘리베이터주식회사 | Elevator Door Upper Support Assembly |
| WO2024121883A1 (en) * | 2022-12-05 | 2024-06-13 | 三菱電機株式会社 | Elevator car door device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101475117B (en) | 2011-05-11 |
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