CN103352641A - One-way door with planar door leaves - Google Patents
One-way door with planar door leaves Download PDFInfo
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- CN103352641A CN103352641A CN2013100656251A CN201310065625A CN103352641A CN 103352641 A CN103352641 A CN 103352641A CN 2013100656251 A CN2013100656251 A CN 2013100656251A CN 201310065625 A CN201310065625 A CN 201310065625A CN 103352641 A CN103352641 A CN 103352641A
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Abstract
The invention provides a one-way door with plane door leaves and relates to a plate-shaped one-way revolving door capable of being opened in the positive direction and being closed in the reverse direction. The one-way door mainly solves that problem that the gap between the secondary door and the main door of the known plate-shaped one-way door cannot completely block reverse walking of pedestrian and the problems that one end of a folding type secondary door is directly fixed on a connecting rod, a crank connecting rod and a folding door are hinged unstably, the folding secondary door has great inertia during operation, and vibration and noise cannot be overcome. The one-way door comprises three main doors and a secondary door, wherein the three main doors are fixed on a main shaft; the secondary door is connected with the main shaft through a crank connecting rod mechanism; the top of the main shaft is connected with a driving gear of a speed reducer through a key. The one-way door is characterized in that an output shaft of the speed reducer is connected with a pulley through the crank connecting rod mechanism; the pulley is mounted on a rail at the upper end of a door body; the lower part of the pulley is connected with an arc-shaped secondary door edge of the secondary door; the other end of the secondary door is hinged with a secondary door winding drum; a torsional spring is fixed at the end part of the secondary door winding drum; the other end of the torsional spring is fixed on a torsional spring fixing shaft; the upper end of the pulley is connected with a balance belt wheel through a balance belt; the balance belt wheel is fixedly connected to a wheel shaft; one end of the wheel shaft is fixedly connected to the door body through the a balance torsional spring. In the rotating process of the main doors, one main door and the secondary door are contacted all the time and maintain a small gap, so pedestrian only can walk in one way. The one-way door is reasonable and compact in structure, and has a good effect and operates stably through repeated tests.
Description
Technical field
The present invention relates to a kind of unilateral gate, concrete a kind of one-way trip, the tabular one-way revolving door of inverse closing of relating to.
Background technology
Known unilateral gate has many kinds, and by highly being divided into two kinds of half height and overall heights, half high unilateral gate is a kind of symbolistic obstruction facility, is used in the less demanding place of Generally Recognized as safe.The overall height unilateral gate has complete doorframe, is used in important place, in any case the pedestrian can not reversely pass through.But, traditional overall height unilateral gate is in order to realize continuous one-way trip this purpose, side at door is provided with the pectination fixed fingers, the moving rotary door leaf also must be made comb teeth-shaped, just can walk around fixed fingers, in brief, be exactly as comb, with fixed fingers with reverse pedestrian gear outdoors, still have several problems: the one, inside and outside both sides personnel work in coordination, and can transmit article by the broach gap; The 2nd, when using in public places, can not stop circulation of air, the heating in the north and southern air-conditioner efficiency are reduced; The 3rd, profile is indenting, affects attractive in appearance.
The applicant has applied for that a kind of application number is a kind of platy one-way door of 2010221686, although can solve the above problems, but there is following deficiency: 1, because secondary door adopts the Zhi Men limit, can't keep the gap between main door and the secondary door, can not stop the reverse walking of pedestrian fully; 2, because secondary door adopts folding door, and an end is fixed on the body, and the other end directly is fixed on the connecting rod, crank connecting link and folding door hinge are knitted unstable, can not make, and more can't realize the one-way trip function; 3, folding secondary the inertia that is in operation is large, and the vibrations of left and right sides dead-centre position and noise can't overcome; 4, when having the people deliberately to promote main door, speed can be out of control, causes moving link to damage; 5, folding secondary door differs larger in different position running resistances, can not realize traveling at the uniform speed.
Summary of the invention
The objective of the invention is for above-mentioned deficiency, and propose a kind ofly avoid the reverse walking of pedestrian, stuffy, compact conformation, rationally, a kind of plane door leaf unilateral gate of operating steadily.
Technical solution of the present invention is: the present invention includes a body, be fixed on three main doors on the main shaft, and the secondary door that adopts crank-link mechanism to be connected with main shaft, the top of main shaft is connected with the driving gear of reductor by key, it is characterized in that: the output shaft of reductor is connected with coaster by crank-link mechanism, coaster is installed on the track of body upper end, the bottom of coaster is connected with the secondary door of the arc limit of secondary door, the other end of secondary door is hinged with secondary door reel, the end of secondary door reel is fixed with torsion spring, the other end of torsion spring is fixed on the torsion spring fixed axis, the upper end of coaster is connected with the balance belt pulley by the balance belt, the balance belt pulley is fixed on the wheel shaft, and an end of wheel shaft is connected on the body by balance torsion spring elasticity.
Secondary door described in the technical solution of the present invention is by the mutually hinged vertical rolling screen door of door sheet, and the secondary door of one end and arc limit is hinged.
The upper end of the reel described in the technical solution of the present invention is connected on the body by the torsion spring fixed axis, and the lower end is installed on the lower shaft of body lower end by axle sleeve.
Connecting rod and the crank of the crank-link mechanism described in the technical solution of the present invention are hinged, and the other end of connecting rod is connected with pulley axle, and the other end of crank is fixed on the countershaft, and countershaft is connected with a joggle by the driven gear on it and the driving gear on the main shaft.
On main shaft described in the technical solution of the present invention or the countershaft stop device is housed.
At main shaft or countershaft centrifugal brake is housed described in the technical solution of the present invention.
Hollow rubber door limit is equipped with in the entrance at the door body described in the technical solution of the present invention.
Roller is equipped with in door body bottom described in the technical solution of the present invention.
Initial position in the main Men Zaimen body described in the technical solution of the present invention is: main door A is when the forward channel middle part, main door B reverse feeder connection one side be connected to supratrochlear secondary every limit matched in clearance and be connected, lead door C in reverse channel outlet one side.
The present invention compares with existing unilateral gate and has the following advantages: crank-link mechanism drives coaster, and the arc-shaped door limit of secondary door is fixed on the coaster, guarantees that the movement locus of secondary door is certain; Secondary door adopts in flakes formation connected vertically, can be wrapped on the reel, has guaranteed the width of collapsible secondary door; In the rotation process of main door, there is all the time a main door to contact with secondary and keeps a very little gap, the pedestrian can not be passed through, thereby make the pedestrian can only unidirectional walking in the door body, and can not reversely walk; The present invention drives crank-link mechanism and makes circumference and rectilinear motion by the secondary door of coaster drive again by the rotation of main door, makes main door and secondary Men Ruying retinue, thereby realizes that forward is current, reverse prevention; Coaster one end auxiliary connection door roll film of the present invention, the other end is connecting the balance belt pulley by belt, makes secondary door constant at the suffered pulling force in any one position, guarantees that the speed of service is consistent; The present invention is rational in infrastructure, compact, and through repeatedly trial run, effect is fine, operates steadily.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3,4,5, be the motion state diagram of secondary Men Suizhu door rotation.
The specific embodiment
Shown in Fig. 1,2,3,4,5, the present invention is comprised of door body 1, main door 18 and secondary door 5, main door 18 is connected on the vertically disposed main shaft 12 by the angle that three main door A, B, C are mutually 120 degree, the top of main shaft 12 is connected with driving gear 11 on the reductor 23 by key, the output shaft of reductor 23 is connected with coaster 7 by crank-link mechanism, the lower end of main shaft 12 is installed on the lower end axle 20 by axle sleeve 9, be provided with two tracks that are parallel to each other 6 in the upper end of door body 1, coaster 7 is installed on the track 6, and the both ends horizontal of track 6 is fixed on the upper plate of a body 1; Secondary door 5 is by the mutually hinged vertical rolling blind that forms of some film gate sheets, secondary door is located at the below between two tracks 6, the secondary door of the Men Bianyu reel 2 of secondary door 5 is hinged, the end of secondary door reel 2 is fixed with torsion spring 4, the other end of torsion spring 4 is fixed on the torsion spring fixed axis 3, fixed axis 3 is connected on a body 1 upper plate, the lower end of secondary door reel 2 is installed on the lower shaft 21 of a body 1 lower end by axle sleeve 22, the secondary door of another Men Bianyu arc limit 8 of secondary door 5 is hinged, the secondary door of this arc limit 8 is fixed on the bottom of coaster 7, crank-link mechanism is by connecting rod 9 and crank 10 hinged forming, the other end of connecting rod 9 is connected with coaster 7 axles, the other end of crank 10 is fixed on the countershaft, driven gear 13 on the countershaft is connected with a joggle with the driving gear 11 on the main shaft 12, when promoting main door 18 and main shaft 12 rotation, driving countershaft by mainshaft gear 11 by driven gear 13 rotates, countershaft drives crank and connecting rod movement, do linear reciprocating motion by crank-link mechanism band fly block 7 at track 6, thereby secondary door 5 is rotated around secondary door reel 2 under the drive of coaster 7; In order to make coaster in slide rail 6 motions steadily, be provided with a balance belt pulley 15 at torsion spring fixed axis 3 symmetrical other end door bodies 1, balance belt pulley 15 is fixed in the rotating shaft 26, the other end of rotating shaft 26 is fixed on the body 1 by balance torsion spring 16, balance belt pulley 15 is in transmission connection by balance belt 14 and coaster 7 upper ends, for fear of main door 18 backwards rotation, at main shaft 12 or countershaft stop device 25 is housed, in order to make main door 18 keep certain rotating speed, can a centrifugal brake 28 be installed at main shaft 12 or countershaft, hollow rubber door limit 17 is housed in the entrance of door body 1; In the bottom of door body 1 roller 27 is housed, main door 18 of the present invention can adopt manpower to drive, and also can adopt electronic control; Fig. 1, the 2nd, the initial position state of main door 18 namely blocks the forward outlet by main door A, and main door C is in reverse outlet one side, and main door B contacts with the secondary door of secondary door 5 arcs limit 8, and keeps a very little fit clearance.
Operating principle: such as Fig. 2,3,4, shown in 5, when the passenger from the forward channel entrance by figure the direction of arrow when entering unilateral gate, main door 18 rotates together with main shaft 12, main shaft 12 by crank-link mechanism band fly block 7 along track 6 to left movement, when secondary door 5 is all on the secondary door reel 2, connecting rod 9 and crank 10 stretch point-blank, as shown in Figure 3, main door B went to connecting rod 9 and crank 10 and was parallel to each other this moment, namely parallel with track 6, main door B contacts with the secondary door of the arc limit 8 of secondary door 5 all the time in rotation process and keeps certain fit clearance, the continuous master's door 18 that rotates, coaster 7 moves right along track 6, and drive secondary door 5 and lay out from a secondary door reel 2 and move right, the secondary door of the arc limit 8 that main door B walks around secondary door 5 forwards outlet one side to, such as Fig. 4, shown in 5, main door 18 is in above-mentioned motion process, all the time there are a main door and the secondary door of the arc limit 8 of secondary door 5 to keep in touch, make to form a continuous closed state between main door 18 and the secondary door 5, reverse pedestrian can't pass through, by that analogy, three door leaf A of main door 18, B, C whenever turns over 120 °, secondary door is done to shrink and stretch one to circulate, and remains that forward channel is unimpeded, reverse pathway closure.
Claims (10)
1. plane door leaf unilateral gate, comprise a body (1), be fixed on three the main doors (18) on the main shaft (12), and the secondary door (5) that is connected with main shaft (12) by crank-link mechanism, the top of main shaft (12) is connected with the driving gear (11) of reductor (23) by key, it is characterized in that: the output shaft of reductor (23) is connected with coaster (7) by crank-link mechanism, and coaster (7) level is installed on the track (6) of a body (1) upper end.
2. the bottom of coaster (7) is connected with the arc secondary door limit (8) of secondary door (5), the other end of secondary door (5) is hinged with secondary door reel (2), the end of secondary door reel (2) is fixed with torsion spring (4), the other end of torsion spring (4) is fixed on the torsion spring fixed axis (3), the upper end of coaster (7) is connected with balance belt pulley (15) by balance belt (14), balance belt pulley (15) is fixed on the wheel shaft (26), and an end of wheel shaft (26) is fixed on the body (1) by balance torsion spring (16).
3. a kind of plane according to claim 1 door leaf unilateral gate, it is characterized in that: described secondary door (5) is by the mutually hinged vertical rolling screen door that forms of door sheet, secondary limit (8) of one end and arc is hinged.
4. a kind of plane according to claim 1 door leaf unilateral gate, it is characterized in that: the upper end of described reel (2) is fixed on the axle (3) by torsion spring (4), axle (3) is connected on the body (1), and the lower end is connected on the lower shaft (21) of a body (1) lower end by axle sleeve (22).
5. a kind of plane according to claim 1 door leaf unilateral gate, it is characterized in that: the connecting rod of described crank-link mechanism (9) is hinged with crank (10), the other end of connecting rod (9) is connected with coaster (7) axle, the other end of crank (10) is fixed on the countershaft, and countershaft is connected with a joggle by the driving gear (11) on the driven gear on it (13) and the main shaft (12).
6. a kind of plane door leaf unilateral gate according to claim 1 or 5 is characterized in that: stop device (25) is housed on described main shaft (12) or the countershaft.
7. a kind of plane according to claim 1 door leaf unilateral gate is characterized in that: at main shaft or countershaft centrifugal brake (28) is housed.
8. a kind of plane according to claim 1 door leaf unilateral gate, it is characterized in that: hollow rubber door limit (17) is equipped with in the entrance of described door body (1).
9. a kind of plane according to claim 1 door leaf unilateral gate is characterized in that: in the bottom of door body (1) roller (27) is housed.
10. a kind of plane according to claim 1 door leaf unilateral gate, it is characterized in that: described main door (18) initial position in door body (1) is: main door A is when the forward channel middle part, main door B is connected with secondary every limit matched in clearance on being connected to coaster (7) in reverse feeder connection one side, leads door C in reverse channel outlet one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065625.1A CN103352641B (en) | 2013-03-01 | 2013-03-01 | One-way door with planar door leaves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310065625.1A CN103352641B (en) | 2013-03-01 | 2013-03-01 | One-way door with planar door leaves |
Publications (2)
| Publication Number | Publication Date |
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| CN103352641A true CN103352641A (en) | 2013-10-16 |
| CN103352641B CN103352641B (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310065625.1A Active CN103352641B (en) | 2013-03-01 | 2013-03-01 | One-way door with planar door leaves |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863459A (en) * | 2016-05-20 | 2016-08-17 | 襄阳市思想机电科技有限公司 | Structure capable of realizing constant interval between primary door and secondary door of one-way door with flush door leaf |
| CN107094662A (en) * | 2017-06-27 | 2017-08-29 | 金华市农业科学研究院 | A kind of method that combination box control bucket supports apis cerana natural swarm |
| CN108868498A (en) * | 2018-07-27 | 2018-11-23 | 襄阳市思想机电科技有限公司 | The secondary door of unilateral gate |
| CN108868499A (en) * | 2018-07-27 | 2018-11-23 | 襄阳市思想机电科技有限公司 | A kind of secondary door of unilateral gate |
| CN109057651A (en) * | 2018-09-19 | 2018-12-21 | 襄阳市思想机电科技有限公司 | It is a kind of with the plane door leaf unilateral gate that can prevent from inversely sweeping into article from ground |
| CN110397382A (en) * | 2018-07-27 | 2019-11-01 | 襄阳市思想机电科技有限公司 | A kind of multi-connecting-rod mechanism |
| CN110397381A (en) * | 2018-07-27 | 2019-11-01 | 襄阳市思想机电科技有限公司 | A kind of unilateral gate |
| CN110485332A (en) * | 2019-09-10 | 2019-11-22 | 李仕奇 | A kind of Intelligent translational unilateral gate |
| CN110513009A (en) * | 2019-09-19 | 2019-11-29 | 佛山市盾标防护设备科技有限公司 | Revolving door |
| CN110397381B (en) * | 2018-07-27 | 2024-04-26 | 襄阳市思想机电科技有限公司 | One-way door |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108301744A (en) * | 2018-03-29 | 2018-07-20 | 襄阳市思想机电科技有限公司 | A kind of anti-sticking unidirectional door of parallel-moving type |
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| CN201924767U (en) * | 2010-08-10 | 2011-08-10 | 广东坚朗五金制品有限公司 | Hidden sliding door structure |
| CN202264783U (en) * | 2011-10-17 | 2012-06-06 | 北京博得交通设备股份有限公司 | Roller type pneumatic sliding-plug door of pulley |
| CN102828665A (en) * | 2011-06-17 | 2012-12-19 | 多玛两合有限公司 | Idler wheel block for slidable door leaf |
| CN203296628U (en) * | 2013-03-01 | 2013-11-20 | 薛原 | Flat door-leaf one-way door |
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| US20080016772A1 (en) * | 2004-04-29 | 2008-01-24 | Dorma Gmbh + Co. Kg | Revolving Door |
| CN201705142U (en) * | 2010-05-28 | 2011-01-12 | 薛原 | Platy one-way door |
| CN201924767U (en) * | 2010-08-10 | 2011-08-10 | 广东坚朗五金制品有限公司 | Hidden sliding door structure |
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| CN202264783U (en) * | 2011-10-17 | 2012-06-06 | 北京博得交通设备股份有限公司 | Roller type pneumatic sliding-plug door of pulley |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863459B (en) * | 2016-05-20 | 2018-12-07 | 襄阳市思想机电科技有限公司 | A kind of structure of the constant space of the main door of plane door leaf unilateral gate and secondary door |
| CN105863459A (en) * | 2016-05-20 | 2016-08-17 | 襄阳市思想机电科技有限公司 | Structure capable of realizing constant interval between primary door and secondary door of one-way door with flush door leaf |
| CN107094662A (en) * | 2017-06-27 | 2017-08-29 | 金华市农业科学研究院 | A kind of method that combination box control bucket supports apis cerana natural swarm |
| CN110397382A (en) * | 2018-07-27 | 2019-11-01 | 襄阳市思想机电科技有限公司 | A kind of multi-connecting-rod mechanism |
| CN108868499A (en) * | 2018-07-27 | 2018-11-23 | 襄阳市思想机电科技有限公司 | A kind of secondary door of unilateral gate |
| CN108868498A (en) * | 2018-07-27 | 2018-11-23 | 襄阳市思想机电科技有限公司 | The secondary door of unilateral gate |
| CN110397381A (en) * | 2018-07-27 | 2019-11-01 | 襄阳市思想机电科技有限公司 | A kind of unilateral gate |
| CN108868499B (en) * | 2018-07-27 | 2023-09-19 | 襄阳市思想机电科技有限公司 | Auxiliary door of one-way door |
| CN108868498B (en) * | 2018-07-27 | 2024-03-26 | 襄阳市思想机电科技有限公司 | Auxiliary door of one-way door |
| CN110397381B (en) * | 2018-07-27 | 2024-04-26 | 襄阳市思想机电科技有限公司 | One-way door |
| CN110397382B (en) * | 2018-07-27 | 2024-04-26 | 襄阳市思想机电科技有限公司 | Multi-link mechanism |
| CN109057651A (en) * | 2018-09-19 | 2018-12-21 | 襄阳市思想机电科技有限公司 | It is a kind of with the plane door leaf unilateral gate that can prevent from inversely sweeping into article from ground |
| CN110485332A (en) * | 2019-09-10 | 2019-11-22 | 李仕奇 | A kind of Intelligent translational unilateral gate |
| CN110513009A (en) * | 2019-09-19 | 2019-11-29 | 佛山市盾标防护设备科技有限公司 | Revolving door |
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| CN103352641B (en) | 2014-03-12 |
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Effective date of registration: 20160623 Address after: Two No. 4, No. 441004, D7, glorious industrial zone, hi tech Zone, Hubei, Xiangfan Patentee after: XIANGYANG SIXIANG ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 441003 Xiangfan city of Hubei Province Spring Garden Road No. 17 3 storey office building in Xiangyang Jia Chen intellectual property firm Patentee before: Xue Yuan |