CN100383342C - Mechanism of blocking automatic fan-shaped door - Google Patents
Mechanism of blocking automatic fan-shaped door Download PDFInfo
- Publication number
- CN100383342C CN100383342C CNB2004100165123A CN200410016512A CN100383342C CN 100383342 C CN100383342 C CN 100383342C CN B2004100165123 A CNB2004100165123 A CN B2004100165123A CN 200410016512 A CN200410016512 A CN 200410016512A CN 100383342 C CN100383342 C CN 100383342C
- Authority
- CN
- China
- Prior art keywords
- door leaf
- electromagnetic clutch
- clutch
- slipping toothed
- toothed electromagnetic
- 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
Links
- 230000000903 blocking effect Effects 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000009467 reduction Effects 0.000 claims description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The present invention relates to an automatic blocking mechanism of a door leaf, which comprises a rubber door leaf (10) which can swing around a shaft, a tooth-inserted electromagnetic clutch (20), a DC worm tooth speed reducing motor (30), an electric apparatus control device (40) and an installing bracket (50), wherein the lower end of the rubber door leaf (10) which can swing around a shaft is connected with the tooth-inserted electromagnetic clutch (20); the DC worm tooth speed reducing motor (30) used for controlling the rotation of the tooth-inserted electromagnetic clutch (20), the electric apparatus control device (40) used for controlling the angle of the rubber door leaf (10) which can swing around a shaft, and the tooth-inserted electromagnetic clutch (20) are fixed on the installing bracket (50). The present invention has the advantages of automatically and urgently opening the door in the state of power cut and preventing the door leave from being forcedly opened after closed, and is suitable for the requirements of different passage widths.
Description
Technical field
The present invention relates to a kind of rail traffic station AFC system, relate in particular to a kind of fan door blocking mechanism that is used on the automatic ticket checking gate that passes in and out the station.
Background technology
On the urban track traffic automatic ticket checker, must adopt passing through of retention device Come control passenger.
At present, the triadius type that has that often uses hinders two big classes such as frequency modulator and door leaf formula stopper.Because door leaf formula stopper has People's Bank of China by fireballing characteristics, has obtained extensive utilization on the automatic ticket checking gate of rail traffic station.
Door leaf formula stopper is divided into the vertical shaft rotation and pats three types at door, flexible translation door, transverse axis swing fan door etc.; Wherein, the greatest drawback of patting door and translation door can not bounce back when being outage automatically, is disadvantageous to promptly dredging the stream of people; And transverse axis swing fan door can overcome above-mentioned defective, but it is owing to adopt magnechuck formula connecting rod to drive door leaf, pullled and retraction by force by wrongful external force; In addition, existing all kinds of door leaf formula stoppers adopt the connecting rod drives structure, are conditional to the width setting of walkway, are restricted in the use of the occasion that needs wide-pass.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of Automatic fan door blocking mechanism, can not bounce back, be subjected to easily wrongful external force to pull and retraction and be conditional defective to the width setting of walkway by force when being intended to solve present outage automatically.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes can be around the rubber door leaf of axle swing; Also comprise slipping toothed electromagnetic clutch, direct current wrom tooth decelerator, electric apparatus control apparatus, mounting bracket; Can be connected with slipping toothed electromagnetic clutch around the lower end of the rubber door leaf of axle swing; Be used to control direct current wrom tooth decelerator that slipping toothed electromagnetic clutch rotates, be used to control and be fixed on mounting bracket around the electric apparatus control apparatus and the slipping toothed electromagnetic clutch of the rubber door leaf angle of axle swing.
Compared with prior art, the invention has the beneficial effects as follows: under off-position voluntarily emergency opening, prevented that door leaf from cutting out the requirement that the back is opened by force and adapted to different channel widths by external force.
Description of drawings
Fig. 1, Fig. 2 are external form schematic diagrames of the present invention;
Fig. 3 is the external form schematic diagram of slipping toothed electromagnetic clutch;
Fig. 4 is the slipping toothed electromagnetic clutch structural representation;
Fig. 5 is that the present invention is applied to the schematic diagram at the ticket checking gate;
Fig. 6 is the schematic diagram of the present invention when opening;
Fig. 7 is that the present invention starts the schematic diagram when closing;
Fig. 8 is the schematic diagram of the present invention when closing fully;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
By Fig. 1, Fig. 2, Fig. 3, Fig. 4 as seen: the present invention includes can be around the rubber door leaf 10 of axle swing; Also comprise slipping toothed electromagnetic clutch 20, direct current wrom tooth decelerator 30, electric apparatus control apparatus 40, mounting bracket 50; Can be connected with slipping toothed electromagnetic clutch 20 around the lower end of the rubber door leaf 10 of axle swing; Be used to control direct current wrom tooth decelerator 30 that slipping toothed electromagnetic clutch 20 rotates, be used to control and be fixed on mounting bracket 50 around the electric apparatus control apparatus 40 and the slipping toothed electromagnetic clutch 10 of rubber door leaf 10 angles of axle swing;
Described can be around the rubber door leaf 10 of axle swing, its lower end be fixed on driven clutch discs 210 interlocks of the slipping toothed electromagnetic clutch of mounting bracket 50 upper mounting plates, described rubber door leaf 10 liners comprise moulds as a whole U type metal reinforced support 11 with it; Comprise that also being installed in reinforced support 11 1 ends is fixed on the mounting bracket 50; Swing arm 12 rear lowers are equipped with that a slice is adjustable to be used for when door leaf is swung, and hide photoelectric sensor 42,43 in the angle of setting, and control motor 30 speed changes or the shadow shield 14 that stops;
Described slipping toothed electromagnetic clutch 20, comprise the driven clutch discs of making by high magnetic conductivity alloy steel 210, the one end margin is some concavo-convex tip edges 211, one end middle part is the open type annular chamber, the built-in annular magnet coil 213 that makes driven clutch discs 210 become yoke, Wiring connector 214 is connected external power source, and has 4 gong holes 212 that are used for installing door leaf at end face, and the yoke center has the circular hole that connects final drive shaft 230; Also comprise: roller bearing 215, roller bearing back-up ring 216, ball bearing 217, ball bearing back-up ring 218; Also comprise: active clutch discs 220, its center has penetrating blossom type hole 222, one end margin is some concavo-convex tip edges 221, and the ring-type of digging some degree of depth is down opened sky, built-in annular by the manufacturing of high magnetic conductivity pure iron the center have the armature sucker 223 of through hole, be used for adjusting the lining 227 of clutch play, back-moving spring 224 and can make it when off-position, back down sucker 223, the collar 225,226 that keeps the reliable separation of clutch; Also comprise: a power transmission shaft 230 that has non-magnet material to make, the one end has blossom type keyway 231, the center of being inserted in has the active clutch discs 220 in penetrating blossom type hole 222, make it can be at the locating groove 232 of power transmission shaft, between 233 axially trace slide, be used for blocking driven clutch discs 210 and make it power transmission shaft draw-in groove 234 around axial rotation;
After electromagnetic coil 213 energisings, the electromagnetic fields attract that driven clutch discs 210 produces the initiatively armature sucker 223 of clutch discs 220 makes the concavo-convex tip edge 211 on the driven clutch discs 210 be meshing with each other with concavo-convex tip edge 221 on the clutch discs 220 initiatively, drives driven clutch discs 210 by power transmission shaft and rotates.
Described direct current wrom tooth decelerator 30 comprises by synchromesh gear belt 31 its wrom tooth reduction gearbox output shaft end, that drive slipping toothed electromagnetic clutch 20;
Described electric apparatus control apparatus 40 comprises that its shell is a box cabinet type support 41, and the electrical apparatus control circuit plate can be installed in its inside; Also comprise the photoelectric sensor 42,43 that two installation sites can be set according to the needs of door leaf pendulum angle can be installed in its outside;
Wherein sensor 42 is control buncher usefulness, and sensor 42 is used for control stops Electric Machine Control;
Described mounting bracket 50 comprises the bearing support 51 that is placed in both sides; Entangle the final drive shaft of electromagnetic clutch 20; Also comprise: one can regulate compensator or trimmer pressure be used to cushion rubber door leaf 10 retraction of swing the time oil buffer 53 that impacts;
Below further set forth course of work principle of the present invention:
By Fig. 5, Fig. 6, Fig. 7, Fig. 8 as seen: when gate was in off-position, the present invention made whole gate passage open because slipping toothed electromagnetic clutch 20 is in from releasing state, and back-moving spring 13 draws back door leaf 10;
When gate is received " closing " control command, the present invention is because slipping toothed electromagnetic clutch 20 is in attracting state, DC speed-reducing starts drive shaft 230, swing door leaf 10, when the shadow shield in the door leaf swing arm 12 14 shelters from sensor 42, the output control signal makes motor 30 reductions of speed, makes whole gate passage be in half-open semi-closure state, prevents to push the pedestrian;
After gate receives that " reduction of speed " control command makes motor 30 reductions of speed, door leaf 10 continues swing, and when the shadow shield in the door leaf swing arm 12 14 sheltered from sensor 43, the output control signal stopped operating motor 30, simultaneously, slipping toothed electromagnetic clutch continues electricly and keeps attracting state; Make whole gate passage open;
When gate was received " opening " control command, the present invention made whole gate passage open because slipping toothed electromagnetic clutch 20 is in dead electricity from releasing state, and back-moving spring 13 draws back door leaf 10, and waits for Next Command; If desired, adjust the position of sensor 43, the gate passage that applicable different people line width requires.
In sum, the invention provides a kind of structure, control is simple, door leaf cuts out soft, prevent that door leaf from cutting out that the back is opened by force by external force and under off-position emergency opening voluntarily, adapted to the requirement of gate passage different in width.
Claims (1)
1. Automatic fan door blocking mechanism, comprising can be around the rubber door leaf (10) of axle swing; It is characterized in that: also comprise slipping toothed electromagnetic clutch (20), direct current wrom tooth decelerator (30), electric apparatus control apparatus (40), mounting bracket (50); Can be connected with slipping toothed electromagnetic clutch (20) around the lower end of the rubber door leaf (10) of axle swing; Be used to control direct current wrom tooth decelerator (30) that slipping toothed electromagnetic clutch (20) rotates, be used to control and be fixed on mounting bracket (50) around the electric apparatus control apparatus (40) and the slipping toothed electromagnetic clutch (10) of rubber door leaf (10) angle of axle swing;
Described can be around the rubber door leaf (10) of axle swing, its lower end be fixed on driven clutch discs (210) interlock of the slipping toothed electromagnetic clutch of mounting bracket (50) upper mounting plate, described rubber door leaf (10) liner comprises moulds as a whole U type metal reinforced support (11) with it; Also comprise the swing arm (12) that is installed in reinforced support (11) lower end side, a back-moving spring (13) is equipped with in swing arm (12) side, and the other end of back-moving spring (13) is fixed on the mounting bracket (50); Swing arm (12) rear lower is equipped with that a slice is adjustable to be used for when door leaf is swung, and hides photoelectric sensor (42,43) in the angle of setting, and control motor (30) speed change or the shadow shield (14) that stops;
Described slipping toothed electromagnetic clutch (20), comprise the driven clutch discs of making by high magnetic conductivity alloy steel (210), the one end margin is some concavo-convex tip edges (211), one end middle part is the open type annular chamber, the built-in annular magnet coil (213) that makes driven clutch discs (210) become yoke, Wiring connector (214) is connected external power source, and has 4 gong holes (212) that are used for installing door leaf at end face, and the yoke center has the circular hole that connects final drive shaft (230); Also comprise: roller bearing (215), roller bearing back-up ring (216), ball bearing (217), ball bearing back-up ring (218); Also comprise: active clutch discs (220), its center has penetrating blossom type hole (222), one end margin is some concavo-convex tip edges (221), and the ring-type of digging some degree of depth is down opened sky, built-in annular by the manufacturing of high magnetic conductivity pure iron the center have the armature sucker (223) of through hole, be used for adjusting the lining (227) of clutch play, back-moving spring (224) and can make it when off-position, back down sucker (223), the collar (225,226) that keeps the reliable separation of clutch; Also comprise: a power transmission shaft (230) that has non-magnet material to make, the one end has blossom type keyway (231), the center of being inserted in has the active clutch discs (220) in penetrating blossom type hole (222), make it can be at the locating groove (232 of power transmission shaft, 233) between axially trace slide, be used for blocking driven clutch discs (210) and make it power transmission shaft draw-in groove (234) around axial rotation;
Described direct current wrom tooth decelerator (30) comprises by synchromesh gear belt (3 1) its wrom tooth reduction gearbox output shaft end, that drive slipping toothed electromagnetic clutch (20);
Described electric apparatus control apparatus (40) comprises that its shell is a box cabinet type support (41), and the electrical apparatus control circuit plate can be installed in its inside; Also comprise the photoelectric sensor (42,43) that two installation sites can be set according to the needs of door leaf pendulum angle can be installed in its outside;
Described mounting bracket (50) comprises the bearing support (51) that is placed in both sides; Entangle the final drive shaft of electromagnetic clutch (20); Also comprise: one can regulate compensator or trimmer pressure be used to cushion the oil buffer (53) that rubber door leaf (10) when retraction of swing impact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100165123A CN100383342C (en) | 2004-02-25 | 2004-02-25 | Mechanism of blocking automatic fan-shaped door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100165123A CN100383342C (en) | 2004-02-25 | 2004-02-25 | Mechanism of blocking automatic fan-shaped door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1661195A CN1661195A (en) | 2005-08-31 |
| CN100383342C true CN100383342C (en) | 2008-04-23 |
Family
ID=35010714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100165123A Expired - Lifetime CN100383342C (en) | 2004-02-25 | 2004-02-25 | Mechanism of blocking automatic fan-shaped door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100383342C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2472425A (en) * | 2009-08-06 | 2011-02-09 | Hsin-Ta Chen | A gate |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008025757A1 (en) * | 2008-04-28 | 2009-10-29 | Kaba Gallenschütz GmbH | door drive |
| CN101597890B (en) * | 2009-05-07 | 2011-05-11 | 福建九天信息科技有限公司 | Wing gate device |
| CN101958011A (en) * | 2010-06-01 | 2011-01-26 | 王崇高 | Door opening and closing device of automatic ticket checker |
| CN101929133B (en) * | 2010-08-11 | 2013-05-22 | 大连现代高技术集团有限公司 | Shear door machine for automatic ticket checker |
| CN102776850B (en) * | 2011-05-09 | 2014-11-05 | 山东新北洋信息技术股份有限公司 | Gate device of automatic ticket checker |
| CN102644249B (en) * | 2012-05-02 | 2015-06-03 | 南京熊猫机电仪技术有限公司 | Door driving force adjusting method and device |
| CN102966054B (en) * | 2012-12-10 | 2016-05-25 | 深圳市威捷机电股份公司 | Wing lock wing plate telescoping mechanism |
| CN104047244A (en) * | 2014-05-25 | 2014-09-17 | 钟国麟 | Novel ticket checking machine |
| CN107109889B (en) * | 2014-10-29 | 2018-10-12 | 西屋气动刹车技术公司 | Clutch mechanism between lead screw and motor |
| CN105781313B (en) * | 2014-12-26 | 2018-05-04 | 上海怡力信息科技股份有限公司 | The core device of rotary door in a kind of access control system |
| CN104695358B (en) * | 2015-02-16 | 2017-05-31 | 广东同盛联合信息技术有限公司 | A kind of door-hinge drive device of gate |
| CN104929476A (en) * | 2015-04-14 | 2015-09-23 | 蔡昌丽 | Intelligent control system for skylight type electric sunlight room |
| CN105888429A (en) * | 2016-04-09 | 2016-08-24 | 南京宽维电子科技有限公司 | Running system for window opener or door opener |
| CN105780685B (en) * | 2016-05-11 | 2018-12-11 | 上海华铭智能终端设备股份有限公司 | A kind of gate fan door switch unit |
| CN107686003A (en) * | 2017-09-15 | 2018-02-13 | 苏州立源信智能科技有限公司 | A kind of automatic deflector rod device based on bobbin winoler |
| CN107381013A (en) * | 2017-09-15 | 2017-11-24 | 苏州立源信智能科技有限公司 | A kind of deflector rod device of automatic rebounding |
| CN107620561B (en) * | 2017-10-16 | 2023-05-12 | 南京康尼电子科技有限公司 | Rotary door leaf mechanism of ticket gate |
| CN107856699A (en) * | 2017-10-25 | 2018-03-30 | 张全祥 | A kind of mine working face haulage drift car lug |
| CN108254209A (en) * | 2018-02-06 | 2018-07-06 | 浙江纺织服装职业技术学院 | A kind of subway station gate test equipment |
| CN110747778B (en) * | 2018-07-23 | 2021-11-12 | 杭州海康威视数字技术股份有限公司 | Gate control method and device for gate equipment and gate equipment |
| CN111021281B (en) * | 2019-11-26 | 2022-09-16 | 广州新科佳都科技有限公司 | Beating door |
| CN112002045B (en) * | 2020-09-02 | 2022-09-06 | 广州市十牛信息科技有限公司 | Gate transmission mechanism based on internet for face recognition |
| CN113187343A (en) * | 2021-05-16 | 2021-07-30 | 杭州忆风景建筑设计有限公司 | Garden door opening with adjustable size |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179517B1 (en) * | 1999-07-22 | 2001-01-30 | Kim L. Nelson | Traffic access control system |
| US6327818B1 (en) * | 1999-08-19 | 2001-12-11 | Western-Cullen-Hayes, Inc. | Crossing gate arm protection assembly |
| CN1448610A (en) * | 2003-04-08 | 2003-10-15 | 上海华铭智能终端设备有限公司 | Three-rod type gate inhibition apparatus |
-
2004
- 2004-02-25 CN CNB2004100165123A patent/CN100383342C/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6179517B1 (en) * | 1999-07-22 | 2001-01-30 | Kim L. Nelson | Traffic access control system |
| US6327818B1 (en) * | 1999-08-19 | 2001-12-11 | Western-Cullen-Hayes, Inc. | Crossing gate arm protection assembly |
| CN1448610A (en) * | 2003-04-08 | 2003-10-15 | 上海华铭智能终端设备有限公司 | Three-rod type gate inhibition apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2472425A (en) * | 2009-08-06 | 2011-02-09 | Hsin-Ta Chen | A gate |
| GB2472425B (en) * | 2009-08-06 | 2014-08-27 | Hsin-Ta Chen | Assist apparatus for inlet-outlet gate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1661195A (en) | 2005-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100383342C (en) | Mechanism of blocking automatic fan-shaped door | |
| CN204825710U (en) | High security pendulum floodgate suitable for track traffic | |
| CN103485673B (en) | A kind of metro non-contact type shield door unit and system | |
| CN101956376B (en) | Wing gate with automatic door opening function in power-off state | |
| CN201406651Y (en) | Passage wing gate movement device | |
| CN113756229A (en) | Swing gate with anti-collision function | |
| CN2692414Y (en) | Alligator eletromagnetic clutch used on rotary scoing door | |
| CN104631957A (en) | Rail transit shielding door locking and unlocking device | |
| CN209942707U (en) | Full-automatic three-roller gate movement | |
| CN214330493U (en) | Device for preventing brake lever from reversing | |
| KR100295904B1 (en) | Apparatus for opening and closing door of elevator employing linear motor | |
| CN101769099A (en) | Portal crane lock | |
| CN212625441U (en) | Trolley circuit breaker propulsion and locking mechanism assembly | |
| CN202298511U (en) | Wing gate mechanism driven by cam | |
| CN209508877U (en) | A kind of cassette mechanism structure of ticket checking machine fan door | |
| CN210371662U (en) | Induction type slide rail with full-open and full-close structure | |
| CN207891784U (en) | A kind of gate that gate efficiently opens and closes | |
| CN201762674U (en) | Scissors type door machine of automatic ticket checking machine | |
| CN215518514U (en) | Linkage wing brake | |
| CN211058691U (en) | Brake power-off return mechanism | |
| CN218436771U (en) | Sliding door structure of swing gate machine | |
| CN206245960U (en) | A kind of fast open gate swing turnstile core device | |
| CN209817760U (en) | Pedestrian passageway gate rotary door device | |
| CN204825714U (en) | High security wing floodgate suitable for track traffic | |
| CN214092965U (en) | Brake machine core of reduction gearbox with long output shaft |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI HUAHONG JITONG INTELLIGENT SYSTEM CO., LT Free format text: FORMER NAME: HUAHONG JITONG INTELLIGNE CARD SYSTEM CO., LTD., SHANGHAI |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200051, No. 1291 West Zhongshan Road, Shanghai, building 5 Patentee after: SHANGHAI HUAHONG JITONG SMART SYSTEM Co.,Ltd. Address before: 200051, No. 1291 West Zhongshan Road, Shanghai, building 5 Patentee before: Shanghai Huahong Jitong Smart IC Card System Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080423 |
|
| CX01 | Expiry of patent term |