CN201202368Y - Elevating type automatic door - Google Patents
Elevating type automatic door Download PDFInfo
- Publication number
- CN201202368Y CN201202368Y CNU2008200874180U CN200820087418U CN201202368Y CN 201202368 Y CN201202368 Y CN 201202368Y CN U2008200874180 U CNU2008200874180 U CN U2008200874180U CN 200820087418 U CN200820087418 U CN 200820087418U CN 201202368 Y CN201202368 Y CN 201202368Y
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- CN
- China
- Prior art keywords
- door
- plate
- chain
- sprocket wheel
- decending
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a lifting type automatic door, which is driven through adopting chains and chain-wheels and is suitable for a large-scale door structure. The door is composed of an upper door beam, a left and a right side beams, guide ways which are fixed on the left and the right sides of a door frame, at least two upper and lower door panels, a driving deice, chains, a weight, a limited frame and a driving mechanism of the upper and the lower door panels. The door is characterized in that the upper and the lower door panels are vertically arranged front and rear, and the door panels are moved up and down along the guide ways by the driving mechanism of the upper and the lower door panels, the driving mechanism of the upper and the lower door panels comprises at least two chains, wherein a chain and chain-wheel driving mechanism of the upper door panel adopts the winding method of 2:1, and the chain and chain-wheel driving mechanism of the lower door panel adopts the winding method of 1:2, when the weight falls/lifts by the distance of 2S, the upper door panel lifts/falls by the distance of S, and the lower door panel lifts/falls by the distance of 2S. The utility model has the advantages of rapid lifting speed, scientific and reasonable design, simple structure and low cost, and the door can be widely used for large-scale door structures which need automatic lifting, such as warehouses, garages and the like.
Description
Technical field
The utility model relates to a kind of ascending/decending automatic door, adopts the chain sprocket kind of drive, can be widely used in the large-scale door that warehouse, garage etc. need automatic lifting.
Background technology
At present vertical automatic overhead door has been widely used in all trades and professions, and as factory building, warehouse, elevator, mechanical garage etc., the technical scheme that is adopted is also each has something to recommend him.From the hoisting way of door-plate, two kinds of vertical peaceful moving doors are arranged generally.Translation door wherein, as the center opening door of elevator, folding translation door, they adopt synchronous motor to make the door machine mostly and drive, more complicated on the structure, cost are higher, and this type of both sides need be reserved and hold door-plate after certain space is used to open the door, and this structure is unsuitable for narrower place, door opening both sides.And vertical gate is the top that the door-plate after opening the door is hidden in door opening, and narrower place, door opening both sides also can be installed, but requires higher to the space on door opening top simultaneously.The well-known rolling door that extensively adopts in the vertical gate, it realizes the lifting of door by reel scrolling wire rope.But above-mentioned these structures all are not suitable for the bigger place of a span, for example: warehouse and garage, their door-plate body is heavier, and is just higher to the requirement that promotes motor, and relative cost is also just higher, if high load with small power just causes frequent maintenance.
Chinese patent by retrieval, the invention of relevant ascending/decending folding door aspect is just like, China Patent No.: 03261337.7, denomination of invention: " vertical lift folding door ", the technical scheme that it provides be the door at first integral body move up, then by on begin to fold, be deposited in the door the top.Compare the present invention, though be that door-plate is upwards promoted, the present invention need not fold yet, so the present invention has more simple in structure, low characteristics of cost.Other has a Chinese patent: 02112772.7, name is called " the ascending/decending folding door that a kind of garage or resemble construction are used ", mainly protection is under the door-plate dismountable auxiliary counterweight to be housed in addition down, but be described to door-plate at preamble roughly the same two door-plates up and down of the size formation that is hinged is arranged, this device also adopts two door-plates up and down, but connection is different with this device with hoisting way; It adopts pull rope, and this device adopts chain drive, and is also different.The chain sprocket transmission that prior art relates to is not used at automatic door and is promoted class.
Summary of the invention
The problem that the utility model purpose exists at prior art, a kind of door-plate of chain sprocket kind of drive lifting more than at least two that adopt is provided, the lifting automatic door of vertical direction provided by the utility model has advantage simple in structure, with low cost especially, can be widely used in the large-scale door that warehouse, garage etc. need automatic lifting.
Concrete technology contents of the present utility model is: a kind of ascending/decending automatic door, comprise: the doorframe that constitutes by to the doorstep beam 1 and left and right curb girder 10 and 2, be fixed on the guide rail 3 and 13 about doorframe, and at least two upper and lower door- plate 4 and 6, drive unit, chain 8, to pouring weight 23, restriction frame 24, and upper and lower door-plate transmission mechanism, it is characterized in that:
The described door-plate 4 of going up is the vertical layouts in front and back with following door-plate 6, through upper and lower door-plate transmission mechanism upper and lower door-plate is moved up and down along guide rail 3 and 13 respectively, upper and lower door-plate transmission mechanism comprises at least two chain respectively, last door-plate chain sprocket transmission mechanism wherein adopts the winding of 1:2, and following door-plate chain sprocket transmission mechanism adopts the winding of 2:1.
When said apparatus used, drive unit drove pouring weight decline/rising 2S distance, last door-plate lifting/lowering S distance, following door-plate lifting/lowering 2S distance; Open the door put in place after, overlapping substantially when last door-plate 4 and following door-plate 6 are in the extreme higher position; And behind door-closing in-place, following door-plate 4 is following contact with ground or gapped slightly, and last door-plate 4 mediates, and top of its bottom and following door-plate 4 is overlapping, together with playing door-plate 6 that door opening is sealed.
Described door- plate 4 and 6 quantity can be according to the height of doorframe, or the weight of door-plate increases, but set transmission mechanism also must correspondingly increase.
The utility model compared with prior art has following good effect: owing to adopt the chain sprocket transmission mechanism, and the winding of 1:2, characteristics with fast lifting, this device and to have design science reasonable, simple in structure, with low cost can be widely used in the large-scale door that warehouse, garage etc. need automatic lifting.
Description of drawings
Fig. 1 looks schematic diagram for the utility model master;
Fig. 2 is A-A schematic diagram shown in Figure 1;
Fig. 3 is a chain sprocket schematic layout diagram among Fig. 1.
Identify among the figure: 1, beam to the doorstep, 2, right side beam, 3, guide rail (right side/left side), 4, go up door-plate, 5, chain, 6, following door-plate, 7, reducing motor, 8, chain, 9, chain wheel set, 10, left side beam, 11, sprocket wheel, 12, chain, 13, guide rail (left side/right side), 14, sprocket wheel, 15, limit switch, 16, chain, 17, sprocket wheel, 18, sprocket wheel, 19, sprocket wheel, 20, sprocket wheel, 21, chain, 22, limit switch, 23, to pouring weight, 24, the restriction frame, 25, the spacing bar of beating, 26, sprocket wheel.
The specific embodiment
Further describe the technical solution of the utility model and embodiment below in conjunction with accompanying drawing.
The utility model generally has five chains: wherein one is endless-chain, connects reducing motor and multiple chainwheel; Two chain one ends in addition wherein connect pouring weight and last door-plate, adopt the 1:2 winding to connect between them; Last two chain one ends connect door-plate down, and are fixing on the wall or on the doorframe beam after the other end is walked around the sprocket wheel that is arranged on the door-plate, promptly up and down between the door-plate with the winding connection of 2:1.When motor-driven to heavy parts fall/when elevator is moving, last door-plate lifting/lowering, and drive down that the door-plate lifting/lowering moves.Because the winding difference of chain, last door-plate is 1:2 with the rising or falling speed of following door-plate than just in time.
As shown in the figure, the ascending/decending automatic door that the utility model provides, comprise: by a beam 1 and the left side of calling, right side beam 10 and 2 doorframes that constitute, be fixed on the guide rail 3 and 13 about doorframe, and at least two on, following door- plate 4 and 6, drive unit, chain 8, to pouring weight 23, restriction frame 24, and upper and lower door-plate transmission mechanism, it is characterized in that: the described door-plate 4 of going up is the vertical layout in front and back with following door-plate 6, respectively through last, following door-plate transmission mechanism makes, following door-plate moves up and down along guide rail 3 and 13, when last door-plate 4 lifting/decline S apart from the time, but following door-plate 6 lifting/lowering 2S distances.
Described upper and lower door-plate transmission mechanism comprises at least two chain and at least four sprocket wheel respectively; Chain sprocket transmission mechanism wherein adopts the winding of 1:2.
The described door-plate 4 of going up staggers with following door-plate 6 front and back, is on two different vertical planes.
In conjunction with Fig. 3 chain sprocket schematic layout diagram chain chain wheel driving mechanism detailed technology content is described.
The described door-plate transmission mechanism of going up comprises at least two chain 16 and 21, at least four sprocket wheel 11,14,17 and 20, and chain wheel set 9 formations, wherein: chain wheel set 9 comprises three rows at least with sprocket wheel more than the sprocket or chain wheel set, and their devices are at the end of beam 1 of calling; Sprocket wheel 17 wherein and sprocket wheel 20 are symmetric arrangement and the solid top at last door-plate 4 of dress; Sprocket wheel 11 and sprocket wheel 14 dresses are solid on the beam 1 of calling; One end of chain 16 is fixed on the top to pouring weight 23, and the other end is fixed on the beam 1 of calling after walking around chain wheel set 9, sprocket wheel 14, sprocket wheel 17 successively; One end of chain 21 is fixed on the top to pouring weight 23, and the other end is fixed on the beam 1 of calling after walking around chain wheel set 9, sprocket wheel 11, sprocket wheel 20 successively.
Described down door-plate transmission mechanism comprises at least two chains 5 and 12, at least two sprocket wheels 18 and 19; Sprocket wheel 18 and 19 is the top that is installed in door-plate 4 perpendicular to door-plate direction symmetry; Wherein: an end of chain 5 is fixed on down on the door-plate 6, and the other end is fixed on the wall after walking around sprocket wheel 18; Chain 5 and chain 12 symmetric arrangement, an end wherein is fixed on down on the door-plate 6, and the other end is walked around sprocket wheel 19 and is fixed on the wall.
Described drive unit is installed in the outside of chain wheel set 9, comprises a reducing motor 7 and the sprocket wheel 26 from band brake at least; There is chain 8 to be connected between sprocket wheel 26 and chain wheel set 9 row's sprocket wheel wherein.
Described four sprocket wheels 11,14,17 and 20 and chain wheel set 9 be arranged in parallel in the top of door-plate, we can say that also four sprocket wheels and a multiple chainwheel 9 all install with the direction that is parallel to door-plate.
Described restriction frame 24 is positioned on pouring weight 23 outside metopes, limits pouring weight 23 horizontal jitters with left side beam 10.
Described door- plate 4 and 6 quantity can be according to the height of doorframe, or the weight of door-plate increases, but set transmission mechanism also must correspondingly increase.
Described door- plate 4 or 6 one sides are provided with a spacing bar 25 of beating, and are provided with up and down two limit switches 15 and 22 on the spacing curb girder 2 of making bar or 10 the same sides; The spacing bar 25 of beating is worked with limit switch 15 and 22, plays the effect that detects of opening-closing door.
Described ascending/decending automatic door because the connected mode difference of chain, when last door-plate 4 lifting/lowering S apart from the time, but following door-plate 6 lifting/lowering 2S distances.During use, drive transmission mechanism work by drive unit and make distance, last door-plate lifting/lowering S distance, following door-plate lifting/lowering 2S distance pouring weight decline/rising 2S.Open the door put in place after, it is also overlapping substantially that last door-plate 4 and play door-plate 6 are in the extreme higher position; And behind door-closing in-place, following door-plate 4 is following contact with ground or gapped slightly, and last door-plate 4 mediates, its following with under the top of door-plate 4 overlapping, together under door-plate 6 together door opening is sealed.
Factory's small lot test according to the application has obtained favorable social and economic benefits and safe and reliable runnability.
The utility model only is described in detail with regard to a most preferred embodiment of the present utility model; but can not be interpreted as the restriction of other modes that the utility model is implemented; everyly further improve and similar or identical scheme on the utility model basis, all being considered as is the scope that the utility model is asked for protection.
Claims (9)
1, a kind of ascending/decending automatic door, comprise: by the doorframe of beam (1) and left and right curb girder (10) and (2) formation of calling, be fixed on guide rail (3) and (13) about doorframe, and at least two upper and lower door-plate (4) and (6), drive unit, chain (8), to pouring weight (23), limit frame (24), and upper and lower door-plate transmission mechanism, it is characterized in that:
Described upward door-plate (4) and following door-plate (6) are the vertical layouts in front and back, through upper and lower door-plate transmission mechanism upper and lower door-plate are moved up and down along guide rail (3) and (13) respectively;
Described upper and lower door-plate transmission mechanism comprises at least two chains respectively, wherein goes up the winding that door-plate chain sprocket transmission mechanism adopts 1:2, and following door-plate chain sprocket transmission mechanism adopts the winding of 2:1; When to pouring weight (23) decline/lifting 2S apart from the time, last door-plate (4) lifting/lowering S distance, door-plate (6) lifting/lowering 2S distance down.
2, ascending/decending automatic door according to claim 1, it is characterized in that: the described door-plate transmission mechanism of going up also comprises at least two chain (16), (21), at least four sprocket wheel (11), (14), (17) and (20), and chain wheel set (9) constitutes, wherein: chain wheel set (9) comprises above sprocket wheel or the chain wheel set of three row's sprockets at least, and they are arranged on an end of beam (1) to the doorstep; Sprocket wheel wherein (17) and sprocket wheel (20) are symmetric arrangement and the solid top in last door-plate (4) of dress; Sprocket wheel (11) and sprocket wheel (14) dress are solid on the beam (1) of calling; One end of chain (16) is fixed on the top to pouring weight (23), and the other end is fixed on the beam (1) of calling after walking around chain wheel set (9), sprocket wheel (14), sprocket wheel (17) successively; One end of chain (21) is fixed on the top to pouring weight (23), and the other end is fixed on the beam (1) of calling after walking around chain wheel set (9), sprocket wheel (11), sprocket wheel (20) successively.
3, ascending/decending automatic door according to claim 1 is characterized in that: described down door-plate transmission mechanism comprises at least two chains (5) and (12), at least two sprocket wheels (18) and (19); Sprocket wheel (18) and (19) are the top that is installed in door-plate (4) perpendicular to door-plate direction symmetry; Wherein: an end of chain (5) is fixed on down on the door-plate (6), and the other end is fixed on the wall after walking around sprocket wheel (18); Chain (5) and chain (12) symmetric arrangement, an end wherein is fixed on down on the door-plate (6), and it is fixing on the wall that the other end is walked around sprocket wheel (19).
4, ascending/decending automatic door according to claim 1, it is characterized in that: described drive unit is installed in the outside of chain wheel set (9), comprises a reducing motor from band brake (7) and a sprocket wheel (26) at least; There is chain (8) to be connected between sprocket wheel (26) and chain wheel set (9) row's sprocket wheel wherein.
5, ascending/decending automatic door according to claim 1 is characterized in that: described four sprocket wheels (11), (14), (17) and (20) and chain wheel set (9) are arranged in parallel in the top of door-plate.
6, ascending/decending automatic door according to claim 1 is characterized in that: described restriction frame (24) is positioned on the metope of pouring weight (23) outside, limits pouring weight (23) horizontal jitter with left side beam (10).
7, ascending/decending automatic door according to claim 1 is characterized in that: the quantity of described door-plate (4) and (6) can be according to the height of doorframe, or the weight of door-plate increases, but set transmission mechanism also must correspondingly increase.
8, ascending/decending automatic door according to claim 1, it is characterized in that: described door-plate (4) or (6) one sides are provided with a spacing bar (25) of beating, and are provided with two limit switches (15) and (22) up and down on the same side of the spacing curb girder (2) of making bar or (10); The spacing bar (25) of beating is worked with limit switch (15) and (22), plays the effect that detects of opening-closing door.
9, ascending/decending automatic door according to claim 1 is characterized in that: when this device used, drive unit drove pouring weight (23) decline/rising 2S distance, last door-plate (4) lifting/lowering S distance, following door-plate (6) lifting/lowering 2S distance; Open the door put in place after, last door-plate (4) and following door-plate (6) are in extreme higher position and overlapping substantially; And behind door-closing in-place, following door-plate (4) bottom contacts with ground or is gapped slightly, and last door-plate (4) mediates, and its following top with following door-plate (4) is overlapping, together with following door-plate (6) door opening is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200874180U CN201202368Y (en) | 2008-05-21 | 2008-05-21 | Elevating type automatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200874180U CN201202368Y (en) | 2008-05-21 | 2008-05-21 | Elevating type automatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201202368Y true CN201202368Y (en) | 2009-03-04 |
Family
ID=40424682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200874180U Expired - Lifetime CN201202368Y (en) | 2008-05-21 | 2008-05-21 | Elevating type automatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201202368Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102698301A (en) * | 2012-06-04 | 2012-10-03 | 江苏神农灭菌设备有限公司 | Drive structure for cabinet door of steam sterilized cabinet |
| CN103121616A (en) * | 2012-12-26 | 2013-05-29 | 江苏通祐电梯有限公司 | Vertically sliding elevator door |
| CN103184825A (en) * | 2011-12-30 | 2013-07-03 | 成都老肯科技股份有限公司 | Chain type vertical translation sliding door for pulsation vacuum sterilizer |
| CN104443980A (en) * | 2014-10-22 | 2015-03-25 | 深圳国控医疗有限公司 | Safety cabinet door of automatic medicine dispensing machine |
| CN105041129A (en) * | 2015-09-14 | 2015-11-11 | 山西沃特海默机械设备有限公司 | Full-automatic door used in workshop |
| CN106245835A (en) * | 2015-12-01 | 2016-12-21 | 珠海兴业绿色建筑科技有限公司 | Curtain wall is folded in one |
| CN106639846A (en) * | 2017-01-13 | 2017-05-10 | 湖南谭风网络技术有限公司 | Automatic garage door |
| CN107083896A (en) * | 2017-04-20 | 2017-08-22 | 倚世节能科技（上海）有限公司 | The power-assisted that tests the speed switchs control method, control system and the vent cabinet of sliding door |
| CN108083069A (en) * | 2018-01-18 | 2018-05-29 | 杭州西奥电梯有限公司 | A kind of elevator door apparatus of upper lower switch |
| CN108505901A (en) * | 2018-06-01 | 2018-09-07 | 江苏格雷特起重机械有限公司 | A kind of large span closed type flexible folding door |
| CN108996085A (en) * | 2018-08-31 | 2018-12-14 | 广东远见精密五金有限公司 | Gate mechanism |
| CN109184436A (en) * | 2018-09-12 | 2019-01-11 | 黑龙江省农业机械维修研究所 | A kind of window lift device |
| CN109230011A (en) * | 2018-07-31 | 2019-01-18 | 青岛拉斐特智能装备科技有限公司 | Container rolling screen door |
-
2008
- 2008-05-21 CN CNU2008200874180U patent/CN201202368Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103184825A (en) * | 2011-12-30 | 2013-07-03 | 成都老肯科技股份有限公司 | Chain type vertical translation sliding door for pulsation vacuum sterilizer |
| CN103184825B (en) * | 2011-12-30 | 2015-08-05 | 老肯医疗科技股份有限公司 | For the chain type upper and lower translation sliding door of pulsation vacuum sterilizer |
| CN102698301A (en) * | 2012-06-04 | 2012-10-03 | 江苏神农灭菌设备有限公司 | Drive structure for cabinet door of steam sterilized cabinet |
| CN102698301B (en) * | 2012-06-04 | 2014-09-17 | 江苏神农灭菌设备有限公司 | Drive structure for cabinet door of steam sterilized cabinet |
| CN103121616A (en) * | 2012-12-26 | 2013-05-29 | 江苏通祐电梯有限公司 | Vertically sliding elevator door |
| CN104443980A (en) * | 2014-10-22 | 2015-03-25 | 深圳国控医疗有限公司 | Safety cabinet door of automatic medicine dispensing machine |
| CN105041129A (en) * | 2015-09-14 | 2015-11-11 | 山西沃特海默机械设备有限公司 | Full-automatic door used in workshop |
| CN106245835A (en) * | 2015-12-01 | 2016-12-21 | 珠海兴业绿色建筑科技有限公司 | Curtain wall is folded in one |
| CN106639846A (en) * | 2017-01-13 | 2017-05-10 | 湖南谭风网络技术有限公司 | Automatic garage door |
| CN107083896A (en) * | 2017-04-20 | 2017-08-22 | 倚世节能科技（上海）有限公司 | The power-assisted that tests the speed switchs control method, control system and the vent cabinet of sliding door |
| CN107083896B (en) * | 2017-04-20 | 2018-05-04 | 倚世节能科技（上海）有限公司 | The power-assisted that tests the speed switchs control method, control system and the vent cabinet of sliding door |
| CN108083069A (en) * | 2018-01-18 | 2018-05-29 | 杭州西奥电梯有限公司 | A kind of elevator door apparatus of upper lower switch |
| CN108505901A (en) * | 2018-06-01 | 2018-09-07 | 江苏格雷特起重机械有限公司 | A kind of large span closed type flexible folding door |
| CN108505901B (en) * | 2018-06-01 | 2024-04-12 | 江苏格雷特起重机械有限公司 | Large-span closed flexible folding door |
| CN109230011A (en) * | 2018-07-31 | 2019-01-18 | 青岛拉斐特智能装备科技有限公司 | Container rolling screen door |
| CN109230011B (en) * | 2018-07-31 | 2019-11-08 | 青岛拉斐特智能装备科技有限公司 | Container rolling screen door |
| CN108996085A (en) * | 2018-08-31 | 2018-12-14 | 广东远见精密五金有限公司 | Gate mechanism |
| CN109184436A (en) * | 2018-09-12 | 2019-01-11 | 黑龙江省农业机械维修研究所 | A kind of window lift device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Hangzhou City, Zhejiang province 311199 HTC Yuhang Road Economic Development Zone No. 181 Patentee after: Hangzhou XIZI-IUK Parking System Co., Ltd. Address before: 310021 No. 176 Airport Road, Hangzhou, Zhejiang, Jianggan District Patentee before: Hangzhou XIZI-IUK Parking System Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311199 HTC Yuhang Road Economic Development Zone No. 181 Patentee after: Hangzhou Xizi intelligent parking Limited by Share Ltd Address before: Hangzhou City, Zhejiang province 311199 HTC Yuhang Road Economic Development Zone No. 181 Patentee before: Hangzhou XIZI-IUK Parking System Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090304 |