CN202659086U - Crashworthy automatic revolving door - Google Patents
Crashworthy automatic revolving door Download PDFInfo
- Publication number
- CN202659086U CN202659086U CN2012202683273U CN201220268327U CN202659086U CN 202659086 U CN202659086 U CN 202659086U CN 2012202683273 U CN2012202683273 U CN 2012202683273U CN 201220268327 U CN201220268327 U CN 201220268327U CN 202659086 U CN202659086 U CN 202659086U
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- Prior art keywords
- door leaf
- revolving door
- deceleration
- sensor
- crashproof
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Abstract
The utility model relates to a crashworthy automatic revolving door. The crashworthy automatic revolving door comprises two fixed door leaves, a rotary door leaf and a rotation driving apparatus, wherein the two fixed door leaves are relatively arranged, the rotary door leaf rotates in a space formed by the surrounding of the fixed door leaves, the rotation driving apparatus drives the rotary door leaf to rotate, and the space is divided into a first space and a second space by the rotary door leaf; and the crashworthy automatic revolving door further comprises a deceleration sensor, a stopping sensor and a control apparatus, wherein the deceleration sensor and the stopping sensor are arranged on the rotary door leaf to detect whether a traveler is in a preset distance in front of the rotary door leaf, and the control apparatus receives signals of the deceleration sensor and the stopping sensor and controls the operation of the rotation driving apparatus. According to the crashworthy automatic revolving door, the crashworthy automatic revolving door is provided to overcome the disadvantage that the traveler is easily collided by the conventional automatic revolving door.
Description
Technical field
The utility model relates to a kind of rotational automatic door.Be specially a kind of crashproof rotational automatic door.
Background technology
Rotational automatic door is widely used in the public arenas such as hotel, restaurant because it has attractive in appearance and windproof advantage.Regulation according to Chinese architecture industrial trade standard JG/T177-2005 number " automatic door ": rotational automatic door refers to the door that two fans are rotated by signal controlling around central axis to four fans, its body comprises fixedly door leaf and active fan, wherein, fixedly door leaf refers to rotational automatic outdoors week be circular arc and maintain static part.
The problem that existing rotational automatic door exists is, when the snail enters behind the door rotational automatic, such as old man, children or other handicapped people, because its speed of travel is slower, knocked by the revolving door leaf of back easily and security incident occur, severe patient in addition be involved in door leaf and ground between.
The utility model content
The technical problem that the utility model solves is to overcome the shortcoming that existing rotational automatic door knocks the passenger easily from behind, and a kind of crashproof rotational automatic door is provided.
A kind of crashproof rotational automatic door of the present utility model, comprise two fixedly door leafs that are oppositely arranged, the revolving door leaf that in the space that described fixedly door leaf surrounds, rotates, drive the rotating driving device that described revolving door leaf rotates, described revolving door leaf is divided into the first space and second space with described space, and whether also comprise being arranged on the described revolving door leaf to detect has passenger's deceleration sensor in the preset distance of described revolving door leaf the place ahead and accept described deceleration sensor signal and control the control device of the operation of described rotating driving device.
As preferably, described revolving door leaf comprises flat part and is located at the curved portions at described flat part two ends, described deceleration sensor comprises to be located at respectively described flat part and to be located at deceleration transmitting terminal and deceleration receiving terminal on the described curved portions, thereby described deceleration receiving terminal is connected with described control device to send the signal control revolving door leaf that detects the passenger to described control device and slows down.
As further preferred, also be provided with stop sensor on the described revolving door leaf, described stop sensor comprises to be located at respectively described flat part and to be located at stopping transmitting terminal and stopping receiving terminal on the described curved portions, thereby the described receiving terminal that stops to be connected with described control device to send the signal control revolving door leaf that detects the passenger to described control device and to stop, described deceleration receiving terminal is positioned at described the place ahead that stops receiver, and described the place ahead refers to along the direction of described revolving door leaf rotation.
As further preferred, the both sides of corresponding described the first space of described revolving door leaf and second space are equipped with deceleration sensor and stop sensor.
As preferably, described deceleration sensor and described stop sensor are photoelectric sensor.
As further preferred, described deceleration sensor is 600mm-800mm apart from the height on ground.
As further preferred, described stop sensor is 45mm-75mm apart from the height on ground.
As further preferred, but the middle part of described flat part is provided with the translation automatic door of translation, the deceleration transmitting terminal of described deceleration sensor is arranged on the vertical frame of described flat part and described translation automatic door joint, described deceleration receiving terminal is arranged on the vertical frame foremost of described curved portions, stopping on the vertical frame that transmitting terminal is arranged on described flat part and described translation automatic door joint of described stop sensor, described stopping on the lower horizontal border that receiving terminal is arranged on described curved portions.
Crashproof rotational automatic door described in the utility model is compared with existing technology, and has following beneficial effect:
If 1 passenger's the speed of travel is slower than the rotary speed of revolving door leaf, when deceleration sensor detects the passenger, send signal to control device, control device control decelerating through motor, thereby the speed of revolving door leaf rotation is slowed down, prevent from knocking the passenger.
2, very slow when passenger's speed of travel, accident that perhaps something unexpected happened suddenly when stop sensor detects the passenger, is sent signal to described control device, and control device control motor is out of service, avoids knocking the passenger thereby revolving door leaf is stopped.
Description of drawings
Fig. 1 is the structural representation of the crashproof rotational automatic door of an embodiment of the utility model;
Fig. 2 is the three-dimensional structure diagram of the crashproof rotational automatic door of an embodiment of the utility model.
1-is door leaf fixedly, the 2-revolving door leaf, and the 3-flat part, the 4-passenger, 5-translation automatic door, the 6-curved portions, 7-deceleration transmitting terminal, 8-deceleration receiving terminal, 9-stops receiving terminal, 10-the first space, the 11-second space, 12-stops transmitting terminal.
The specific embodiment
Fig. 1 is the structural representation of the crashproof rotational automatic door of an embodiment of the utility model, and Fig. 2 is the three-dimensional structure diagram of the crashproof rotational automatic door of an embodiment of the utility model.As shown in Figure 1, crashproof rotational automatic door of the present utility model, comprise two fixedly door leafs 1 that are oppositely arranged, the revolving door leaf 2 that in the space that described fixedly door leaf 1 surrounds, rotates, drive the rotating driving device (not shown) that described revolving door leaf 2 rotates, in the present embodiment, fixedly door leaf 1 is provided with the track (not shown), revolving door leaf 2 can arrange the driving wheel (not shown), driving wheel under the driving of rotating driving device driven rotary door leaf 2 along the fixing orbit rotation of door leaf 1, rotating driving device employing motor.Described revolving door leaf 2 is divided into the first space 10 and second space 11 with described space, and whether also comprise being arranged on the described revolving door leaf 2 to detect has passenger 4 deceleration sensor in described revolving door leaf 2 the place ahead preset distances and accept described deceleration sensor signal and control the control device (not shown) of the operation of described rotating driving device.
When passenger 4 enters revolving door, revolving door leaf 2 rotates with normal speed, if passenger 4 the speed of travel is slower than the rotary speed of revolving door leaf 2, revolving door leaf 2 will be more and more nearer apart from passenger 4 back after one's death passenger 4, when deceleration sensor detects passenger 4, send signal to control device, control device control decelerating through motor, thereby the speed of revolving door leaf 2 rotations is slowed down, prevent from knocking passenger 4.
In the present embodiment, described revolving door leaf 2 comprises flat part 3 and is located at the curved portions 6 at described flat part 3 two ends, the deceleration transmitting terminal 7 that described deceleration sensor comprises and deceleration receiving terminal 8, in the present embodiment, deceleration transmitting terminal 7 is located on the described flat part 3, described deceleration receiving terminal 8 is located on the described curved portions 6, thereby described deceleration receiving terminal 8 is connected signal control revolving door leaf 2 decelerations that detect passenger 4 to send to described control device with described control device.
In the present embodiment, also be provided with stop sensor on the described revolving door leaf 2, described stop sensor comprise be located at described flat part 3 near end places stop transmitting terminal 12 and be located on the described curved portions 6 to stop receiving terminal 9(not shown), thereby the described receiving terminal 9 that stops to be connected with described control device to send the signal control revolving door leaf 2 that detects passenger 4 to described control device and to stop, described deceleration receiving terminal 8 is positioned at described the place ahead that stops receiving terminal 9, described the place ahead refers to that along the direction of described revolving door leaf 2 rotations, the direction of revolving door leaf 2 rotations is shown in the arrow among Fig. 1.When passenger's 4 speeds of travel very slow, accident that perhaps something unexpected happened suddenly, fall when needing to pick up on the ground such as thing, revolving door leaf 2 is further near passenger 4, when stop sensor detects passenger 4, send signal to described control device, control device control motor is out of service, revolving door leaf 2 is stopped, thereby avoid knocking passenger 4.
In the present embodiment, the both sides of described revolving door leaf 2 corresponding described the first spaces 10 and second space 11 are equipped with deceleration sensor and stop sensor.The passenger 4 who enters the first space 10 and second space 11 can avoid being rotated door leaf 2 and bump against.
Described deceleration sensor and described stop sensor preferably adopt photoelectric sensor, certainly also can adopt ultrasonic sensor or other sensors.
Described deceleration sensor is 600mm-800mm apart from the height on ground.Described stop sensor is 45mm-75mm apart from the height on ground.So that detect passenger 4.
In addition, but the middle part of described flat part 3 also can be provided with the translation automatic door 5 of translation.When needs adopt translation automatic door 5, revolving door leaf 2 is stopped the rotation, and make the opening of translation automatic door 5 aim at the fixedly access of door leaf 1.The deceleration transmitting terminal 7 of described deceleration sensor is arranged on the vertical frame of described flat part 3 and described translation automatic door 5 joints, described deceleration receiving terminal 8 is arranged on the vertical frame foremost of described curved portions 6, stopping on the vertical frame that transmitting terminal 12 is arranged on described flat part 3 and described translation automatic door 5 joints of described stop sensor, described stopping on the lower horizontal border that receiving terminal 9 is arranged on described curved portions 6.The safety sensor that this moment, deceleration sensor and stop sensor can be used as translation automatic door 5 uses.
Above embodiment is exemplary embodiment of the present utility model only, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can make various modifications or be equal to replacement the utility model in essence of the present utility model and protection domain, this modification or be equal to replacement and also should be considered as dropping in the protection domain of the present utility model.
Claims (8)
1. one kind crashproof rotational automatic, comprise two fixedly door leafs that are oppositely arranged, the revolving door leaf that in the space that described fixedly door leaf surrounds, rotates, drive the rotating driving device that described revolving door leaf rotates, described revolving door leaf is divided into the first space and second space with described space, it is characterized in that: also comprise being arranged on the described revolving door leaf to detect in the preset distance of described revolving door leaf the place ahead whether passenger's deceleration sensor is arranged and accept described deceleration sensor signal and control the control device of the operation of described rotating driving device.
2. crashproof rotational automatic according to claim 1, it is characterized in that: described revolving door leaf comprises flat part and is located at the curved portions at described flat part two ends, described deceleration sensor comprises to be located at respectively described flat part and to be located at deceleration transmitting terminal and deceleration receiving terminal on the described curved portions, thereby described receiving terminal is connected with described control device to send the signal control revolving door leaf that detects the passenger to described control device and slows down.
3. crashproof rotational automatic according to claim 2, it is characterized in that: also be provided with stop sensor on the described revolving door leaf, described stop sensor comprises is located at stopping transmitting terminal and being located at the receiving terminal that stops on the described curved portions on the described flat part, thereby the described receiving terminal that stops to be connected with described control device to send the signal control revolving door leaf that detects the passenger to described control device and to stop, described deceleration receiving terminal is positioned at described the place ahead that stops receiver, and described the place ahead refers to along the direction of described revolving door leaf rotation.
4. crashproof rotational automatic according to claim 3, it is characterized in that: the both sides of corresponding described the first space of described revolving door leaf and second space are equipped with deceleration sensor and stop sensor.
5. each described crashproof rotational automatic door in 4 according to claim 1, it is characterized in that: described deceleration sensor and described stop sensor are photoelectric sensor.
6. crashproof rotational automatic according to claim 5, it is characterized in that: described deceleration sensor is 600mm-800mm apart from the height on ground.
7. crashproof rotational automatic according to claim 5, it is characterized in that: described stop sensor is 45mm-75mm apart from the height on ground.
8. crashproof rotational automatic according to claim 3, it is characterized in that: but the middle part of described flat part is provided with the translation automatic door of translation, the deceleration transmitting terminal of described deceleration sensor is arranged on the vertical frame of described flat part and described translation automatic door joint, described deceleration receiving terminal is arranged on the vertical frame foremost of described curved portions, stopping on the vertical frame that transmitting terminal is arranged on described flat part and described translation automatic door joint of described stop sensor, described stopping on the lower horizontal border that receiving terminal is arranged on described curved portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202683273U CN202659086U (en) | 2012-06-07 | 2012-06-07 | Crashworthy automatic revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202683273U CN202659086U (en) | 2012-06-07 | 2012-06-07 | Crashworthy automatic revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202659086U true CN202659086U (en) | 2013-01-09 |
Family
ID=47453997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202683273U Expired - Lifetime CN202659086U (en) | 2012-06-07 | 2012-06-07 | Crashworthy automatic revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202659086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597085A (en) * | 2018-05-23 | 2018-09-28 | 国政通科技股份有限公司 | System and control method based on mankind's identification |
| CN109882042A (en) * | 2019-03-14 | 2019-06-14 | 安徽开方宝盾自动门业有限公司 | A kind of two wings rotary door rotary wings anti-pinch door leaf |
-
2012
- 2012-06-07 CN CN2012202683273U patent/CN202659086U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108597085A (en) * | 2018-05-23 | 2018-09-28 | 国政通科技股份有限公司 | System and control method based on mankind's identification |
| CN109882042A (en) * | 2019-03-14 | 2019-06-14 | 安徽开方宝盾自动门业有限公司 | A kind of two wings rotary door rotary wings anti-pinch door leaf |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |