CN104005638B - A kind of high-temperature resistant electric clamshell doors - Google Patents
A kind of high-temperature resistant electric clamshell doors Download PDFInfo
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- CN104005638B CN104005638B CN201410251642.9A CN201410251642A CN104005638B CN 104005638 B CN104005638 B CN 104005638B CN 201410251642 A CN201410251642 A CN 201410251642A CN 104005638 B CN104005638 B CN 104005638B
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Abstract
A kind of high-temperature resistant electric clamshell doors, including motor, track-type facilities, the driving chain being arranged on track-type facilities, door-plate and the driving chain fitting being arranged on door-plate, motor is arranged on one end of track-type facilities, described track-type facilities is arranged on outside door opening, two fan door-plates are suspended on below track-type facilities by road wheel respectively, the chain fitting that drives of two fan door-plates is separately positioned in the different backhauls driving chain, and the driving chain fitting wherein arranged on Yishanmen is connected with motor, motor drives chain movement by driving this driving chain fitting to move and then driving, and then drive two fan door-plates to move towards rightabout, so that two fan door-plates open and close simultaneously；The present invention use motor drive one of them door-plate move and then drive another door-plate to link by connecting chain so that two fan door-plates open simultaneously or cut out, and effectively prevent clamshell doors in the stuck phenomenon opened or occur in closing process.
Description
Technical field
The present invention relates to middle low-temperature industrial drying field, particularly relate to a kind of electronic clamshell doors.
Background technology
Through type drying chamber end hot-air seals the technological difficulties of middle low-temperature industrial drying field, for avoiding the excessive production line many employings U-shaped bridge-type stove with good conditionsi of hot-air and π shape elevator furnace, substantially solves steam leakage problem from structure.But owing to the factors such as process layout, investment, production cost limit, partially desiccated room straight-through structure to be used, how to solve the excessive problem of door opening hot-air and become technical bottleneck.
In production line, through type drying chamber door opening seals the electronic clamshell doors of general employing at present, but exists following not enough in actual motion:
(1) clamshell doors uses two driving motors to drive two to walk opinion respectively and drives two fan door either on or offs, frequently occurs two fan door opening and closings asynchronous, cause equipment normally to use in using；
(2) door guide rail is I-beam or H type beam, and motor uses bias structure, road wheel both sides unbalance stress, and skidding often occurs, and even occurs road wheel stuck, causes door to open；
(3) clamshell doors track is fixed on steel structure platform, and bottom door-plate, directive wheel fixes on the ground, extrudes door-plate, cause door plate deformation, it is impossible to open after chamber body expanded by heating；
(4) split door sealing structure existing defects, it is impossible to realize fully sealing, there is leakage thermal phenomenon；
(5) door-plate uses steel skeleton welding, interior paving rock wool structure, and door-plate preponderance and heat transfer are serious, and external door panel temperature is too high.
Summary of the invention
The present invention is to solve above-mentioned technical problem, it is provided that a kind of high-temperature resistant electric clamshell doors, its good sealing effect, and can effectively prevent the stuck phenomenon that door-plate causes in opening-closing process.
The technical solution adopted in the present invention is: a kind of high-temperature resistant electric clamshell doors, including motor, track-type facilities, the driving chain being arranged on track-type facilities, door-plate and the driving chain fitting being arranged on door-plate, described motor is arranged on one end of track-type facilities, described track-type facilities is arranged on outside door opening, two fan door-plates are suspended on below track-type facilities by road wheel respectively, the chain fitting that drives of described two fan door-plates is separately positioned in the different backhauls driving chain, and the driving chain fitting wherein arranged on Yishanmen is connected with motor, motor drives chain movement by driving this driving chain fitting to move and then driving, and then drive two fan door-plates to move towards rightabout, so that two fan door-plates open and close simultaneously.
The described driving chain other end is provided with regulation and drives the tensioner of chain degree of tightness, and drives chain to be arranged in the regulating wheel of tensioner.
Described track-type facilities uses C-shaped-track, and described road wheel uses the road wheel of band guiding mechanism.
Described clamshell doors is additionally provided with door-plate sealing device, described door-plate sealing device includes sealing strip, draw-in groove, fixed plate and pressure strip, described fixed plate is arranged on door opening periphery, and protrude from door opening outer rim, sealing strip is fastened in draw-in groove, and draw-in groove is fixed on fixed plate and deviates from the side of door opening, the outer side edges of described two fan door-plates is respectively provided with and has coordinated the pressure strip that door-plate seals with sealing strip.
Being additionally provided with bottom guiding device bottom described door-plate, described bottom guiding device includes the gathering sill installed bottom door-plate and arranges on the ground for the directive wheel coordinated with gathering sill.
Described clamshell doors also includes the electrical switchgear controlling door-plate stroke.
The method have the benefit that and the present invention uses motor drive one of them door-plate move and then drive another door-plate to link by connecting chain, make two fan door-plates open simultaneously or close, effectively prevent clamshell doors in the stuck phenomenon opened or occur in closing process；Road wheel of the present invention uses the road wheel that band guides, and effectively prevent bias, skidding or the stuck phenomenon occurred in walking process.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is the top view of the present invention；
Fig. 3 is the side view of the present invention；
Labelling in figure: 1, motor, 2, track-type facilities, 3, door-plate, 4, chain is driven, 5, drive chain fitting, 6, road wheel, 7, tensioner, 8, door-plate sealing device, 801, sealing strip, 802, draw-in groove, 803, fixed plate, 804, pressure strip, 9, door opening, 10, bottom guiding device, 1001, gathering sill, 1002, directive wheel.
Detailed description of the invention
nullAs shown in the figure，A kind of high-temperature resistant electric clamshell doors，Including motor 1、Track-type facilities 2、The driving chain 4 being arranged on track-type facilities 2、Door-plate 3 and the driving chain fitting 5 being arranged on door-plate 3，Described motor 1 is arranged on one end of track-type facilities 2，Described track-type facilities 2 is arranged on outside door opening 9，Two fan door-plates 3 are suspended on below track-type facilities 2 by road wheel 6 respectively，The chain fitting 5 that drives of described two fan door-plates 3 is separately positioned in the different backhauls driving chain 4，And the driving chain fitting 5 wherein arranged on Yishanmen is connected with motor 1，Motor 1 is by driving this driving chain fitting 5 to move and then driving driving chain 4 to move，And drive the motion of chain 4 and then drive two fan door-plates to move towards rightabout，Thus realize the linkage of two fan door-plates，So that two fan door-plates open and close simultaneously，Described driving chain 4 other end is provided with regulation and drives the tensioner 7 of chain 4 degree of tightness，And drive chain 4 to be arranged in the regulating wheel of tensioner 7，Described track-type facilities 2 uses C-shaped-track，Described road wheel 6 uses the road wheel of band guiding mechanism，Described clamshell doors is additionally provided with door-plate sealing device 8，Described door-plate sealing device 8 includes sealing strip 801、Draw-in groove 802、Fixed plate 803 and pressure strip 804，Described fixed plate 803 is arranged on door opening 9 periphery，And protrude from door opening 9 outer rim，Sealing strip 801 is fastened in draw-in groove 802，And draw-in groove 802 is fixed on fixed plate 803 and deviates from the side of door opening 9，The outer side edges of described two fan door-plates 3 is respectively provided with and has coordinated the pressure strip 804 that door-plate 3 seals with sealing strip 801，It is additionally provided with bottom guiding device 10 bottom described door-plate 3，Described bottom guiding device 10 includes the gathering sill 1001 installed bottom door-plate 3 and arranges on the ground for the directive wheel 1002 coordinated with gathering sill 1001，Described clamshell doors also includes the electrical switchgear controlling door-plate 3 stroke.
In the present invention, door-plate uses rock wool sandwiching plate structure, alleviates door-plate weight, is down to by conduction of heat minimum, solves the too high problem of external door panel temperature.In the present invention, sealing strip uses semicircle hollow-core construction, this structure has elasticity, can effectively eliminate the poorly sealed problem that alignment error causes, and is used chain by the driving chain of chain wheel drive in clamshell doors stroke, remainder drives chain to use steel wire rope, can alleviate driving chain weight and be easy to tensioning.
The present invention use motor drive one of them door-plate move and then drive another door-plate to link by connecting chain so that two fan door-plates open simultaneously or cut out, and effectively prevent clamshell doors in the stuck phenomenon opened or occur in closing process；Road wheel of the present invention uses the road wheel that band guides, and effectively prevent bias, skidding or the stuck phenomenon occurred in walking process.
Claims (5)
- null1. a high-temperature resistant electric clamshell doors，Including motor (1)、Track-type facilities (2)、The driving chain (4) being arranged on track-type facilities (2)、Door-plate (3) and the driving chain fitting (5) being arranged on door-plate (3)，Described motor (1) is arranged on one end of track-type facilities (2)，Described track-type facilities (2) is arranged on door opening (9) outside，Two fans door-plate (3) are suspended on track-type facilities (2) lower section by road wheel (6) respectively，It is characterized in that: the driving chain fitting (5) of described two fans door-plate (3) is separately positioned in the different backhauls driving chain (4)，And the driving chain fitting (5) wherein arranged on Yishanmen is connected with motor (1)，Motor (1) is by driving this driving chain fitting (5) to move and then driving driving chain (4) to move，And then drive two fan door-plates to move towards rightabout，So that two fan door-plates open and close simultaneously；Described clamshell doors is additionally provided with door-plate sealing device (8), described door-plate sealing device (8) includes sealing strip (801), draw-in groove (802), fixed plate (803) and pressure strip (804), described fixed plate (803) is arranged on door opening (9) periphery, and protrude from door opening (9) outer rim, sealing strip (801) is fastened in draw-in groove (802), and draw-in groove (802) is fixed on fixed plate (803) and deviates from the side of door opening (9), the outer side edges of described two fans door-plate (3) is respectively provided with and has coordinated the pressure strip (804) that door-plate (3) seals with sealing strip (801).
- 2. a kind of high-temperature resistant electric clamshell doors as claimed in claim 1, it is characterised in that: described driving chain (4) other end is provided with regulation and drives the tensioner (7) of chain (4) degree of tightness, and drives chain (4) to be arranged in the regulating wheel of tensioner (7).
- 3. a kind of high-temperature resistant electric clamshell doors as claimed in claim 1, it is characterised in that: described track-type facilities (2) uses C-shaped-track, and described road wheel (6) uses the road wheel of band guiding mechanism.
- 4. a kind of high-temperature resistant electric clamshell doors as claimed in claim 1, it is characterized in that: described door-plate (3) bottom is additionally provided with bottom guiding device (10), described bottom guiding device (10) includes the gathering sill (1001) installed door-plate (3) bottom and arranges on the ground for the directive wheel (1002) coordinated with gathering sill (1001).
- 5. a kind of high-temperature resistant electric clamshell doors as claimed in claim 1, it is characterised in that: described clamshell doors also includes the electrical switchgear controlling door-plate (3) stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251642.9A CN104005638B (en) | 2014-06-09 | 2014-06-09 | A kind of high-temperature resistant electric clamshell doors |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410251642.9A CN104005638B (en) | 2014-06-09 | 2014-06-09 | A kind of high-temperature resistant electric clamshell doors |
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| CN104005638A CN104005638A (en) | 2014-08-27 |
| CN104005638B true CN104005638B (en) | 2016-08-24 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201351B (en) * | 2015-09-11 | 2017-05-03 | 江苏自强涂装机械有限公司 | Electric double-open door of paint spray booth |
| CN105257144A (en) * | 2015-11-13 | 2016-01-20 | 天津智源工贸有限公司 | Double-door linkage device |
| CN105822168A (en) * | 2016-05-17 | 2016-08-03 | 郫县欧西扣哇文具有限公司 | Push-pull device facilitating tightness adjustment |
| CN106679785A (en) * | 2017-02-10 | 2017-05-17 | 深圳恒锋资源股份有限公司 | Resource recycling bin based on internet and Internet of Things and data processing achievement method |
| US10465431B2 (en) * | 2017-03-21 | 2019-11-05 | Schneider Electric It Corporation | Pneumatic bi-parting door system without a floor track in the doorway for data center aisle containment |
| CN107388678A (en) * | 2017-07-28 | 2017-11-24 | 合肥华凌股份有限公司 | Refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100257292B1 (en) * | 1997-12-29 | 2000-05-15 | 추호석 | A door-openning and shutting for a rail-road-car |
| JP5403327B2 (en) * | 2009-01-27 | 2014-01-29 | 富士電機株式会社 | Sliding door opening and closing device for vehicles |
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|---|---|---|---|---|
| CN201043429Y (en) * | 2007-05-12 | 2008-04-02 | 潘立峰 | Clamping groove for sealing strip on door of baking finish house |
| JP2011084889A (en) * | 2009-10-14 | 2011-04-28 | Kinugawa Mokkosho:Kk | Door guide device and sliding door device |
| CN202483333U (en) * | 2012-02-24 | 2012-10-10 | 无锡市顺达物流涂装设备有限公司 | Bottom driving electric door |
| CN202596420U (en) * | 2012-04-19 | 2012-12-12 | 无锡旭峰门业制造有限公司 | Synchronous transmission mechanism of multi-leaf sliding door |
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| CN104005638A (en) | 2014-08-27 |
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Effective date of registration: 20170417 Address after: Beizhen Tianhua road 300000 Tianjin city Xiqing District No. 2 Patentee after: China (Tianjin) System Engineering Co. Ltd. Address before: 471000 Xiyuan Road, Jianxi District, Henan, No. 13, No. Patentee before: Mechanical Industry fourth Design & Research Institute Co., Ltd. |
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