CN103233659A - Barrier free safety revolution door - Google Patents
Barrier free safety revolution door Download PDFInfo
- Publication number
- CN103233659A CN103233659A CN2013101274930A CN201310127493A CN103233659A CN 103233659 A CN103233659 A CN 103233659A CN 2013101274930 A CN2013101274930 A CN 2013101274930A CN 201310127493 A CN201310127493 A CN 201310127493A CN 103233659 A CN103233659 A CN 103233659A
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- circular arc
- door
- rotating gate
- safe rotating
- fan
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- Extensible Doors And Revolving Doors (AREA)
Abstract
The invention provides a barrier free safety revolution door which comprises a fixed leaf, a movable leaf, an actuating device and a control device. The barrier free safety revolution door is characterized in that the movable leaf is composed of an arc door flap. The barrier free safety revolution door only utilizes the arc door flap to form the movable leaf to reduce the weight and the inertial impact force of the movable leaf, and the rotational speed of the movable leaf in the rotation is a non-uniform speed to enable the movable leaf to quickly stop when the movable leaf touches people or enters a danger region, so that the safety factor is improved. Meanwhile, the rotation door is simple in structure, low in production cost and high in safety factor due to the fact that a radial door flap or an extension case is omitted.
Description
Technical field
The present invention relates to a kind of revolving door, relate in particular to a kind of accessible safe rotating gate.
Background technology
Existing rotational automatic door mainly contains two wings rotary door, Three-wing revolving door and Four-wing revolving door.The structure of two wings rotary door as shown in Figure 1, its structure by fan surely 5 ' and the moving fan (by exhibition case 3 ' and the 2 ' combination of the circular arc door wing) of the inner 1 ' rotation around the rotation center of fixed fan form, fanning 5 ' two ends surely has door pillar 6 '; The circular arc door wing 2 ' of symmetric arrangement is arranged on the exhibition case 3 ', and the circular arc door wing 2 ' is provided with circular arc door wing column 4 '.
As shown in Figure 1, when circular arc door wing column 4 ' forwards to apart from the air line distance of door pillar 6 ' about 0.5-0.7 rice, if there is this moment the people to pass in and out revolving door with wounded or crushed, cause a body to pedestrian's injury.Therefore this zone is called as the deathtrap.Revolving door is when operation, and the deathtrap can periodicity appearance repeatedly.And the Yin Qimen body is heavier, even bump against or clip to people or thing, also can't allow door stop immediately.Therefore, its safety is not high.
As shown in Figure 1, in a single day personnel have entered the zone of revolving door, as the section part among Fig. 1, just must follow the rotary speed of revolving door, leave this zone in official hour.Walked soon or walked slowly all not all right, walked soon to bump against exhibition case or the intermediate door of revolving door; Walked slowly, because the rotation of revolving door, the exhibition case in the door or translation door will make human body or the article in the striking door, and it is sustained damage.Therefore, it is bad by performance.
Three wings and Four-wing revolving door have three or four radially moving fans, exist above defective too.
Summary of the invention
At the problems referred to above, the object of the present invention is to provide a kind of accessible safe rotating gate, this automatic door can be protected human body effectively by architecture advances, avoids being crushed by automatic door or wounding, and simple in structure, cost of manufacture is cheap.
To achieve these goals, the invention provides a kind of accessible safe rotating gate, comprise and decide fan and moving fan, drive unit and control device, it is characterized in that moving fan is made of the circular arc door wing.
According to described accessible safe rotating gate, described circular arc Men Yiwei two fans, the two fan circular arc door wings are capable of being combined.
According to described accessible safe rotating gate, also comprise detection system, monitoring system is connected with the control device data, and control device is connected with drive unit and control-driven system.
According to described accessible safe rotating gate, described circular arc Men Yi comprises the circular arc door wing column on both sides, and circular arc door wing column is provided with bumper rubber, thoughts adapter in the adhesive tape.
According to described accessible safe rotating gate, described induction contactor is the pressure sensitive contactor.
According to described accessible safe rotating gate, also comprise driver, this driver is connected with the control device data, and this driver is used for forcing moving fan to slow down or stop motion.
According to described accessible safe rotating gate, described detection system comprises the photoelectric sensor that is arranged on the revolving door top or is arranged at revolving door import and export top.
According to described accessible safe rotating gate, the described circular arc door wing also comprises the flexible buffer pad that is arranged at circular arc door wing column front end.
Accessible safe rotating gate provided by the invention only adopts the circular arc door wing to constitute moving fan, has reduced the weight of moving fan, reduced the inertial impact force of moving fan, and its rotary speed right and wrong are at the uniform velocity in rotary course; Make moving fan can stop fast when meeting the people or entering the hazardous area, improved safety factor, owing to do not had radially the door wing or exhibition case, revolving door is simple in structure simultaneously, and cost of manufacture is cheap, and the safety factor height.
Description of drawings
Fig. 1 is the structural representation of existing revolving door;
Fig. 2 is the structural representation of the accessible safe rotating gate of the embodiment of the invention.
The specific embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the present invention, and be not used in restriction the present invention.
With reference to Fig. 2, accessible safe rotating gate comprises decides fan 5 and moving fan, also comprises drive unit and detection system (not shown), and wherein moving fan is made of the circular arc door wing 2.Wherein fanning 5 both sides surely is provided with and decides fan post 6.
The circular arc door wing 2 comprises the circular arc door wing column 4 on both sides.
Accessible safe rotating gate comprises that the two fan circular arc door wings, 2, the two fan circular arc door wings 2 can turn round alone in the present embodiment, also can be combined in to become an integral body together and turn round together.
Particularly, comprise in the present embodiment two be oppositely arranged decide fan 5, surely fan 5 and be provided with the track (not shown), moving fan is provided with the driving wheel (not shown), driving wheel drives moving fan along the orbit rotation of fanning 5 surely under the driving of drive unit, drive unit adopts motor in the present embodiment.Because moving fan has only the circular arc door wing 2, the centre does not have radially the door wing or exhibition case, make the quality of moving fan 5 greatly alleviate, has only 1/4th of the moving fan of tradition quality approximately, therefore it is under same rotary speed, the inertial impact force of the moving fan of revolving door of the present invention also is about 1/4th of the moving fan of traditional revolving door, therefore control device is after receiving the stop sign that detection system sends, because moving fan door body is in light weight, inertia is little, then can stop fast, avoid human body or object wounded or crush.
As shown in Figure 2, because moving fan only has the circular arc door wing 2, from center of rotation 1 to not radially the door wing or exhibition case the circular arc door wing 2, the two circular arc door wings 2 of symmetric arrangement in the present embodiment, there are not radially the door wing or exhibition case between the two circular arc door wings 2 yet, do not have other links, making does not have the object of relative motion within the rotating range of the circular arc door wing 2, and the pedestrian enters in the revolving door, in the section part as shown in Figure 2, even do not walk out from revolving door at once, do not follow the revolving door rotation, also can be safe and sound.The operate as normal of revolving door does not have life to the personnel in door and threatens, and can not damage the article in the door yet.
Further, circular arc door wing column 4 is provided with bumper rubber, be provided with the induction contactor in the bumper rubber, when circular arc door wing column 4 touches people or article, can pressure touch arrive bumper rubber, the induction contactor turning circuit in the bumper rubber also sends signal, and control device receives that signal and accessory drive shut down, make moving fan no longer be activated the drive of wheel, can stop.
Above-mentioned induction contactor is the pressure contactor.
Further, the accessible safe rotating gate of present embodiment also comprises driver, is connected with the control device data, and control device is after receiving induction contactor sends brake signal, the arrestment mechanism of control device control driver starts, and forces moving fan to stop fast.
Further, said detecting system comprises the photoelectric sensor that is arranged on the revolving door top or is arranged at revolving door import and export top, can detect the moving fan position of revolving door, and position data is transferred to control device, before the circular arc door wing column 4 of the circular arc door wing 2 rotates to import and export, control device will be controlled the drive motors deceleration or stop to drive, make the circular arc door wing 2 rotary speeies reduce, can pass through the deathtrap slowly, by after fanning column 6 surely, the control device accessory drive accelerates or starts at circular arc door wing column 4.This photoelectric sensor also can detect people or the article that revolving door enters, and has people or article to pass through if detect to import and export, and can send signal to control device equally, is slowed down or is stopped to drive by the control device accessory drive.
Above-mentioned accessible safe rotating gate also comprise the flexible protective pad that is arranged at circular arc door wing column 4 front ends, make when circular arc door wing column 4 touches article or human body, can reduce the impact force of the circular arc door wing.
The present invention can also have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (8)
1. an accessible safe rotating gate comprises and decides fan and moving fan, drive unit and control device, it is characterized in that, moving fan is made of the circular arc door wing.
2. according to the described accessible safe rotating gate of claim 1, it is characterized in that, described circular arc Men Yiwei two fans, the two fan circular arc door wings are capable of being combined.
3. according to the described accessible safe rotating gate of claim 1, it is characterized in that also comprise detection system, detection system is connected with the control device data, control device is connected with drive unit and accessory drive.
4. according to the described accessible safe rotating gate of claim 1, it is characterized in that described circular arc Men Yi comprises the circular arc door wing column on both sides, circular arc door wing column is provided with bumper rubber, is provided with the induction contactor in the bumper rubber.
5. according to the described accessible safe rotating gate of claim 4, it is characterized in that described induction contactor is the pressure sensitive contactor.
6. according to the described accessible safe rotating gate of claim 1, it is characterized in that also comprise driver, this driver is connected with the control device data, this driver is used for forcing moving fan to slow down or stop motion.
7. according to the described accessible safe rotating gate of claim 3, it is characterized in that described detection system comprises the photoelectric sensor that is arranged on the revolving door top or is arranged at revolving door import and export top.
8. according to the arbitrary described accessible safe rotating gate of claim 1～7, it is characterized in that the described circular arc door wing also comprises the flexible buffer pad that is arranged at circular arc door wing column front end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101274930A CN103233659A (en) | 2013-04-10 | 2013-04-10 | Barrier free safety revolution door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013101274930A CN103233659A (en) | 2013-04-10 | 2013-04-10 | Barrier free safety revolution door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103233659A true CN103233659A (en) | 2013-08-07 |
Family
ID=48881722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013101274930A Pending CN103233659A (en) | 2013-04-10 | 2013-04-10 | Barrier free safety revolution door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103233659A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488145A (en) * | 2018-11-20 | 2019-03-19 | 北京千丁互联科技有限公司 | Intelligent door |
| CN113958238A (en) * | 2021-11-16 | 2022-01-21 | 山东沐易阳光门窗科技有限公司 | Window screen integrated decorative leisure lifting window with safety protection function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030550B (en) * | 1954-11-29 | 1958-05-22 | Heinrich Hecker | Wingless revolving door |
| DE4242937C1 (en) * | 1992-12-18 | 1994-02-10 | Dorma Gmbh & Co Kg | Drive for a curved sliding door |
| CN201284606Y (en) * | 2008-09-10 | 2009-08-05 | 黄平 | Rotating security automatic door |
| CN203213857U (en) * | 2013-04-10 | 2013-09-25 | 深圳市门老爷科技有限公司 | Barrier-free safe revolution door |
-
2013
- 2013-04-10 CN CN2013101274930A patent/CN103233659A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030550B (en) * | 1954-11-29 | 1958-05-22 | Heinrich Hecker | Wingless revolving door |
| DE4242937C1 (en) * | 1992-12-18 | 1994-02-10 | Dorma Gmbh & Co Kg | Drive for a curved sliding door |
| CN201284606Y (en) * | 2008-09-10 | 2009-08-05 | 黄平 | Rotating security automatic door |
| CN203213857U (en) * | 2013-04-10 | 2013-09-25 | 深圳市门老爷科技有限公司 | Barrier-free safe revolution door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488145A (en) * | 2018-11-20 | 2019-03-19 | 北京千丁互联科技有限公司 | Intelligent door |
| CN113958238A (en) * | 2021-11-16 | 2022-01-21 | 山东沐易阳光门窗科技有限公司 | Window screen integrated decorative leisure lifting window with safety protection function |
| CN113958238B (en) * | 2021-11-16 | 2023-01-03 | 山东沐易阳光门窗科技有限公司 | Window screen integrated decorative leisure lifting window with safety protection function |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130807 |