CN109898955A - A kind of full-automatic anti-pinch door leaf of two wings rotary door rotary wings - Google Patents

A kind of full-automatic anti-pinch door leaf of two wings rotary door rotary wings Download PDF

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Publication number
CN109898955A
CN109898955A CN201910193040.5A CN201910193040A CN109898955A CN 109898955 A CN109898955 A CN 109898955A CN 201910193040 A CN201910193040 A CN 201910193040A CN 109898955 A CN109898955 A CN 109898955A
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China
Prior art keywords
door leaf
rotary
door
wings
track
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CN201910193040.5A
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CN109898955B (en
Inventor
王斌
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Anhui Kaifang Baodun Automatic Door Co Ltd
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Anhui Kaifang Baodun Automatic Door Co Ltd
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Priority to CN201910193040.5A priority Critical patent/CN109898955B/en
Publication of CN109898955A publication Critical patent/CN109898955A/en
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Abstract

The invention discloses a kind of full-automatic anti-pinch door leafs of two wings rotary door rotary wings, including top cover, fixed door body, middle ware partition and revolving door leaf, revolving door leaf includes tail portion door leaf, intermediate door leaf and front door leaf, tail portion door leaf is fixedly connected with intermediate door leaf, being horizontally disposed on top cover has track one and track two, pulley one and pulley two are provided at the top of the door leaf of front, pulley one and pulley two are separately positioned in track one and track two, mobile device is also connected at the top of the door leaf of front, mobile device includes the fixed block being fixedly connected with front door leaf, the screw hole of axis horizontal is provided on fixed block, passing through in screw hole has thread spindle, the thread spindle is connected with stepper motor close to fixed door body center-side;The full-automatic anti-pinch door leaf of two wings rotary door rotary wings of the invention promotes the front door leaf of revolving door leaf after realizing folder people inwards automatically, comes to by one living space of folder person, quickly to be receded from by folder person.

Description

A kind of full-automatic anti-pinch door leaf of two wings rotary door rotary wings
Technical field
The invention belongs to revolving door field, more specifically to a kind of full-automatic Anti-pinch door without injuring of two wings rotary door rotary wings Fan.
Background technique
The entrance installation in many buildings is all revolving door at present, and revolving door is beautiful and generous and convenient to use, but at present Revolving door has certain potential danger there are a technological deficiency.Such as due to the carelessness of people during rotation and greatly Meaning, so that the hand of people can be clipped by door, when especially child passes through, it is easy to it is clipped to by revolving door, it thus can be to people Body causes very big injury.
Summary of the invention
The purpose of the present invention is to provide a kind of full-automatic anti-pinch door leafs of two wings rotary door rotary wings, will revolve after realizing folder people The front door leaf of revolving door fan promotes inwards automatically, comes to by one living space of folder person, quickly to be receded from by folder person.
The full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings of technical solution of the present invention, including what is be ceiling mounted Top cover, fixed door body and rotary door body, the rotary door body include middle ware partition and revolving door leaf, and the revolving door leaf includes Tail portion door leaf, intermediate door leaf and front door leaf, the tail portion door leaf are fixedly connected with intermediate door leaf, are horizontally disposed on the top cover There are track one and track two, is provided with pulley one and pulley two at the top of the door leaf of front, the pulley one and pulley two are respectively set In track one and track two, mobile device is also connected at the top of the door leaf of front, the mobile device includes solid with front door leaf Surely the fixed block connected is provided with the screw hole of axis horizontal on the fixed block, and passing through in the screw hole has thread spindle, the spiral shell Line axis is connected with stepper motor close to fixed door body center-side.
Preferably, the track one, track two and thread spindle are arranged in parallel, track one along fixed door body center with Front door leaf is arranged close to intermediate door leaf end connecting line direction.
Preferably, the track one and track two hang and are located on top cover, and limit switches one are respectively set in one both ends of track With limit switch two, limit switches three and limit switch four are respectively set in two both ends of track.
Preferably, the stepper motor includes step motor shaft, and the thread spindle is connected by shaft coupling and step motor shaft It connects.
Preferably, front door leaf front end, tail portion door leaf rear end and the external end of fixed door are respectively arranged with Leather sheath is buffered, optoelectronic switch emission source one is provided in the buffering leather sheath of front door leaf front end, is provided with light on top cover Electric switch receiver one, the optoelectronic switch emission source one and the setting of optoelectronic switch receiver one are on the same line, described solid Determine door body enter end buffering leather sheath in be provided with optoelectronic switch emission source two, fixed door body enter end top top cover on be arranged There is optoelectronic switch receiver two, the optoelectronic switch emission source two and the setting of optoelectronic switch receiver two are on the same line.
Preferably, both ends are respectively fixed with connecting rod one and connecting rod two at the top of the front door leaf, and connecting rod one and connecting rod two are remote It is each passed through shaft one and shaft two from front door leaf end, the pulley one and pulley two are socketed in shaft one and shaft respectively On two, the fixed block is connected to front door leaf top center position.
Preferably, the L-type board group that the track one and track two are oppositely arranged by two at, between two L-type plates there are Gap, the pulley one and pulley two include wheel one and wheel two, and the wheel one and wheel two are separately positioned on two L-type plates.
A kind of full-automatic anti-pinch door leaf of two wings rotary door rotary wings of technical solution of the present invention, in top cover be arranged controller and Rotary door body driving device, controller are connect with optoelectronic switch receiver one and optoelectronic switch receiver binary signal, revolving door work When making, the reception photosignal synchronous with optoelectronic switch receiver two of optoelectronic switch receiver one, in one He of optoelectronic switch receiver After two one of optoelectronic switch receiver does not receive signal, optoelectronic switch sends the signal to controller, and controller is that PLC can Programmable controller, controller control driving device stop working, and rotary door body is stopped rotating, at this point, controller also controls stepping Motor work, stepper motor drives thread spindle rotation, mobile by the connection fixing block of screw hole on thread spindle, by front door leaf to Front door leaf is moved to inner end from the outer end of track one and track two by interior movement, when reaching inner end, pulley one and pulley Limit switch in two collision upper rails, limit switch transmit signals to the control of PLC programmable controller programmable controller Stepper motor stops working, on the contrary, PLC programmable controller controls stepper motor work, helical axis after being withdrawn by folder person It reversely rotates, front door leaf is promoted outward, when front door leaf reaches track one and track two, on pulley one and the collision of pulley two Limit switch in track outer end, limit switch control stepper motor by PLC programmable controller and stop working, when stepping electricity After machine stops working, PLC programmable controller controls driving device and revolving door leaf is driven to continue rotary work.
The beneficial effect of technical solution of the present invention is:
A kind of full-automatic anti-pinch door leaf of two wings rotary door rotary wings of technical solution of the present invention, structure is simple, and component connection is reliable, Using the multi-faceted optoelectronic switch control in many places, induction control is reliable, is not in induction dead angle, utilizes controller and stepper motor The movement for automatically controlling front door leaf, avoids operator's operation, and realization is sued and laboured automatically.
Detailed description of the invention
Fig. 1 is a kind of top view of the full-automatic anti-pinch door leaf of two wings rotary door rotary wings of the present invention,
Fig. 2 is structural schematic diagram at A on Fig. 1,
Fig. 3 be track one, track two and thread spindle direction schematic diagram,
Fig. 4 is front door leaf and track one, two scheme of installation of track,
Fig. 5 is front door leaf and thread spindle connection schematic diagram,
Fig. 6 is Fig. 4 left view,
Fig. 7 is one top view of track.
Specific embodiment
For convenient for those skilled in the art understand that technical solution of the present invention, now in conjunction with Figure of description to the technology of the present invention side Case is described further.
As shown in Figures 1 to 7, the full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings of technical solution of the present invention, including Top cover 10, fixed door body 8 and the rotary door body being ceiling mounted, the rotary door body includes middle ware partition 9 and rotation Door leaf, the revolving door leaf include tail portion door leaf 1, intermediate door leaf 2 and front door leaf 5, the tail portion door leaf 1 and intermediate door leaf 2 It is fixedly connected, being horizontally disposed on the top cover 10 has track 1 and track 27, and one 17 He of pulley is provided at the top of front door leaf 5 Pulley 2 21, the pulley 1 and pulley 2 21 are separately positioned in track 1 and track 27, and door leaf 5 top in front also connects It is connected to mobile device, the mobile device includes the fixed block 20 being fixedly connected with front door leaf 5, is arranged on the fixed block 20 There is the screw hole of axis horizontal, passing through in the screw hole has thread spindle 4, and the thread spindle 4 is connected with close to fixed 8 center-side of door body Stepper motor 13;Pulley 1 and pulley 2 21 and track 1 and track 27 realize slinging to front door leaf 5, fixed block 20, thread spindle 4 and stepper motor 13 realize the movement to the front door leaf 5 sling, and front door leaf 5 is under stepper motor 13 or so It is slided along track 1 and track 27.
As shown in Figure 1 to Figure 3, the track 1, track 27 and thread spindle 4 are arranged in parallel, and track 1 is along fixed door 8 center of body and front door leaf 5 are arranged close to intermediate 2 end connecting line direction of door leaf;Realization puts down 5 ball of front door leaf inwards It pushes away, avoids the problem that front door leaf 5 occurs interfering with other positions of revolving door in pushing course, in actual production, track One 3,27 length of track generally selects 60 to 100 centimetres, and stroke is short, is easily installed.
As shown in Figures 1 to 7, the track 1 and track 27, which are hung, is located on top cover 10, and one 3 both ends of track are respectively set Limit switches three and limit switch four are respectively set in limit switches 1 and limit switch 2 35,27 both ends of track, limit Switch 1 and limit switch 2 35 and limit switch three and limit switch four are touched by pulley 1 and pulley 2 21 respectively And connect with controller, door leaf 5 position signal in front is driven to controller, controller controls stepper motor 13 and rotary door body Driving device work or stop.
As shown in figure 5, the stepper motor 13 includes step motor shaft, the thread spindle 4 passes through shaft coupling and stepping electricity Arbor connection.
As shown in Figure 1 and Figure 2,5 front end of front door leaf, 1 rear end of tail portion door leaf and fixed 8 outer end of door body are equal It is respectively arranged with buffering leather sheath 6, is provided with optoelectronic switch emission source 1 in the buffering leather sheath 6 of 5 front end of front door leaf, Optoelectronic switch receiver one is provided on top cover 10, the optoelectronic switch emission source 1 and the setting of optoelectronic switch receiver one exist On same straight line, the fixed door body 8 enter end buffering leather sheath 6 in be provided with optoelectronic switch emission source 2 11, fixed door body 8 Enter end top top cover 10 on be provided with optoelectronic switch receiver two, the optoelectronic switch emission source 2 11 and optoelectronic switch connect Receive the setting of device two on the same line;The design of this optoelectronic switch, so that optoelectronic switch receives when rotary door body works normally Device one and optoelectronic switch receiver two can normally receive optoelectronic switch emission source one and optoelectronic switch emission source two is launched The photosignal come, stepper motor do not work, and the driving device connecting with rotary door body drives the whole normal rotation of rotary door body; If after folder people occurs, the buffering leather sheath 6 of the buffering leather sheath 6 of 5 front end of front door leaf or fixed 8 outer end of door body is squeezed buckling One or both in shape, optoelectronic switch receiver one or optoelectronic switch receiver two cannot receive the transmitting of electric switch emission source Signal out, then signal is passed to controller by optoelectronic switch, and controller controls the driving connecting with rotary door body first Device stops working, so that rotary door body is stopped rotating, after rotary door body is stopped rotating, controller controls stepper motor work Make, stepper motor drives front door leaf 5 to move inward, and front door body 5 is far from entrance, so that an existence sky occurs in entrance Between, by folder, person is rescued.
As shown in Figure 4 and Figure 6, the 5 top both ends of front door leaf are respectively fixed with connecting rod 1 and connecting rod two, connecting rod one 14 and connecting rod two far from front door leaf end be each passed through shaft 1 and shaft 2 31, the pulley 1 and 2 21 points of pulley It is not socketed in shaft 1 and shaft 2 31, the fixed block 20 is connected to 5 top center position of front door leaf, the track 1 and the L-type plate 15 that is oppositely arranged by two of track 27 form, there are gap, one 17 Hes of pulley between two L-type plates 15 Pulley 2 21 includes wheel 1 and wheel 2 19, and the wheel 1 and wheel 2 19 are separately positioned on two L-type plates 15.
Technical solution of the present invention is exemplarily described invention above in conjunction with attached drawing, it is clear that present invention specific implementation It is not subject to the restrictions described above, changes as long as using the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out Into, or it is not improved the conception and technical scheme of invention are directly applied into other occasions, in protection scope of the present invention Within.

Claims (7)

1. a kind of full-automatic anti-pinch door leaf of two wings rotary door rotary wings, including be ceiling mounted top cover, fixed door body and Rotary door body, the rotary door body include middle ware partition and revolving door leaf, and the revolving door leaf includes tail portion door leaf, intermediate door Fan and front door leaf, the tail portion door leaf are fixedly connected with intermediate door leaf, which is characterized in that rail is horizontally disposed on the top cover Road one and track two, front door leaf top are provided with pulley one and pulley two, and the pulley one and pulley two are respectively set in-orbit In road one and track two, mobile device is also connected at the top of the door leaf of front, the mobile device includes and the fixed company of front door leaf The fixed block connect is provided with the screw hole of axis horizontal on the fixed block, and passing through in the screw hole has thread spindle, the thread spindle Stepper motor is connected with close to fixed door body center-side.
2. the full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings according to claim 1, which is characterized in that the rail Road one, track two and thread spindle are arranged in parallel, and track one is along fixed door body center and front door leaf close to intermediate door leaf Hold the setting of connecting line direction.
3. the full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings according to claim 1, which is characterized in that the rail Road one and track two hang and are located on top cover, and one both ends of track are respectively set limit switches one and limit switch two, and two liang of track Limit switches three and limit switch four are respectively set in end.
4. the full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings according to claim 1, which is characterized in that the step It include step motor shaft into motor, the thread spindle passes through shaft coupling and stepper motor axis connection.
5. the full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings according to claim 1, which is characterized in that before described Department's fan front end, tail portion door leaf rear end and the external end of fixed door are respectively arranged with buffering leather sheath, the front door leaf It is provided with optoelectronic switch emission source one in the buffering leather sheath of front end, optoelectronic switch receiver one, the light are provided on top cover On the same line, the fixed door body is entered the buffering leather sheath at end for electric switch emission source one and the setting of optoelectronic switch receiver one Inside be provided with optoelectronic switch emission source two, fixed door body enter end top top cover on be provided with optoelectronic switch receiver two, institute State optoelectronic switch emission source two and the setting of optoelectronic switch receiver two on the same line.
6. the full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings according to claim 1, which is characterized in that before described Department's fan top both ends are respectively fixed with connecting rod one and connecting rod two, and connecting rod one and connecting rod two have been each passed through far from front door leaf end Shaft one and shaft two, the pulley one and pulley two are socketed in respectively in shaft one and shaft two, and the fixed block is connected to Front door leaf top center position.
7. the full-automatic anti-pinch door leaf of a kind of two wings rotary door rotary wings according to claim 6, which is characterized in that the rail The L-type board group that road one and track two are oppositely arranged by two is at there are gap, the pulley one and pulleys two between two L-type plates It include wheel one and wheel two, the wheel one and wheel two are separately positioned on two L-type plates.
CN201910193040.5A 2019-03-14 2019-03-14 Full-automatic anti-pinch door leaf of two-wing revolving door revolving wing Active CN109898955B (en)

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Application Number Priority Date Filing Date Title
CN201910193040.5A CN109898955B (en) 2019-03-14 2019-03-14 Full-automatic anti-pinch door leaf of two-wing revolving door revolving wing

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Application Number Priority Date Filing Date Title
CN201910193040.5A CN109898955B (en) 2019-03-14 2019-03-14 Full-automatic anti-pinch door leaf of two-wing revolving door revolving wing

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CN109898955A true CN109898955A (en) 2019-06-18
CN109898955B CN109898955B (en) 2024-04-26

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Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200381383Y1 (en) * 2005-01-26 2005-04-11 주식회사지아이티 Revolving Door Post Safety Device
JP2006052628A (en) * 2005-03-16 2006-02-23 Sanwa Shutter Corp Rotary door safety device
CN101298825A (en) * 2007-11-05 2008-11-05 北京凯必盛自动门技术有限公司 Anti-pinch safe component of automatic rotating gate
US20090031632A1 (en) * 2005-07-29 2009-02-05 Bok Kwon Wang Automatic system for folding wings of automatic revolving door
CN202767821U (en) * 2012-08-02 2013-03-06 千藏工业株式会社 Revolving door leaf assembly of automatic revolving door
CN203213858U (en) * 2013-04-10 2013-09-25 深圳市门老爷科技有限公司 Both-wing safety revolving door
CN203347631U (en) * 2013-05-09 2013-12-18 刘京学 Two-wing revolving door with revolving door leaves which can be folded along with movement and automatically return
CN106285302A (en) * 2016-11-03 2017-01-04 山东锐泽自动门有限公司 A kind of automatic revolving door anti-pinch hits method and anti-pinch hits automatic revolving door
CN206987607U (en) * 2017-07-21 2018-02-09 昆山锐意自动门科技有限公司 Both wings translate accelerator control system
CN108442862A (en) * 2018-05-15 2018-08-24 安徽菲勒自动门制造有限公司 A kind of anti-pinch automatic revolving door
CN108561047A (en) * 2018-05-15 2018-09-21 安徽菲勒自动门制造有限公司 A kind of both wings automatic revolving door
CN208502586U (en) * 2018-05-15 2019-02-15 安徽菲勒自动门制造有限公司 A kind of both wings automatic revolving door
CN209959074U (en) * 2019-03-14 2020-01-17 安徽开方宝盾自动门业有限公司 Full-automatic anti-pinch door leaf of rotating wing of two-wing rotating door

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200381383Y1 (en) * 2005-01-26 2005-04-11 주식회사지아이티 Revolving Door Post Safety Device
JP2006052628A (en) * 2005-03-16 2006-02-23 Sanwa Shutter Corp Rotary door safety device
US20090031632A1 (en) * 2005-07-29 2009-02-05 Bok Kwon Wang Automatic system for folding wings of automatic revolving door
CN101298825A (en) * 2007-11-05 2008-11-05 北京凯必盛自动门技术有限公司 Anti-pinch safe component of automatic rotating gate
CN202767821U (en) * 2012-08-02 2013-03-06 千藏工业株式会社 Revolving door leaf assembly of automatic revolving door
CN203213858U (en) * 2013-04-10 2013-09-25 深圳市门老爷科技有限公司 Both-wing safety revolving door
CN203347631U (en) * 2013-05-09 2013-12-18 刘京学 Two-wing revolving door with revolving door leaves which can be folded along with movement and automatically return
CN106285302A (en) * 2016-11-03 2017-01-04 山东锐泽自动门有限公司 A kind of automatic revolving door anti-pinch hits method and anti-pinch hits automatic revolving door
CN206987607U (en) * 2017-07-21 2018-02-09 昆山锐意自动门科技有限公司 Both wings translate accelerator control system
CN108442862A (en) * 2018-05-15 2018-08-24 安徽菲勒自动门制造有限公司 A kind of anti-pinch automatic revolving door
CN108561047A (en) * 2018-05-15 2018-09-21 安徽菲勒自动门制造有限公司 A kind of both wings automatic revolving door
CN208502586U (en) * 2018-05-15 2019-02-15 安徽菲勒自动门制造有限公司 A kind of both wings automatic revolving door
CN209959074U (en) * 2019-03-14 2020-01-17 安徽开方宝盾自动门业有限公司 Full-automatic anti-pinch door leaf of rotating wing of two-wing rotating door

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