CN108946412A - A kind of intellectual monitoring anti-pinch elevator door - Google Patents
A kind of intellectual monitoring anti-pinch elevator door Download PDFInfo
- Publication number
- CN108946412A CN108946412A CN201811104204.4A CN201811104204A CN108946412A CN 108946412 A CN108946412 A CN 108946412A CN 201811104204 A CN201811104204 A CN 201811104204A CN 108946412 A CN108946412 A CN 108946412A
- Authority
- CN
- China
- Prior art keywords
- door
- fixedly installed
- doors
- elevator door
- microwave sensor
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/24—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers
- B66B13/26—Safety devices in passenger lifts, not otherwise provided for, for preventing trapping of passengers between closing doors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
- B66B5/0006—Monitoring devices or performance analysers
- B66B5/0012—Devices monitoring the users of the elevator system
Landscapes
- Elevator Door Apparatuses (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a kind of intellectual monitoring anti-pinch elevator doors, including No.1 door, No. two doors and No.1 track slot, No.1 door side is movably set with No. two doors, and the No.1 door and No. two headers are fixedly installed No.1 track slot, and the No.1 door and No. two door bottoms are fixedly installed No. two track slots.Human body or cargo of the present invention block the infrared signal of the infrared transmitter transmitting in No. two light curtains, infrared signal can not be received so as to cause the infrared remote receiver in No.1 light curtain, when detecting someone simultaneously by microwave sensor and enter, inductive probe is by collecting signal, generate pulse signal, thereafter pulse signal is transmitted to controller, to cause elevator door to have been at open state, the induction range of microwave sensor can effectively be expanded by refracting telescope, elevator door is controlled jointly with light curtain by microwave sensor, it is possible to prevente effectively from elevator door crushes people or cargo, using more safe.
Description
Technical field
The present invention relates to a kind of elevator door, in particular to a kind of intellectual monitoring anti-pinch elevator door.
Background technique
Elevator door is even more very important a part in elevator, seeing from elevator external enwergy, be fixed on every layer there are two door
Be called hall door, it is that the inside is seen, be fixed on carriage as what carriage moved is called gate.The switch of elevator door is usually by sedan-chair
Door drives hall door switch.Its stability, reasonability, safety are to determine the key factor of elevator grade.
And existing elevator door only possesses the protective device of one of anti-pinch, when pinch resistant functionality failure, just loses anti-pinch
Function, using very it is dangerous, for this purpose, it is proposed that a kind of intellectual monitoring anti-pinch elevator door.
Summary of the invention
The main purpose of the present invention is to provide a kind of intellectual monitoring anti-pinch elevator door, human body or cargo are to No. two light curtains
The infrared signal of interior infrared transmitter transmitting is blocked, and can not be received so as to cause the infrared remote receiver in No.1 light curtain
Infrared signal, while when detecting someone by microwave sensor and entering, collecting signal is generated pulse letter by inductive probe
Number, pulse signal is transmitted to controller thereafter, so that elevator door be caused to have been at open state, can effectively be expanded by refracting telescope
The induction range of microwave sensor jointly controls elevator door with light curtain by microwave sensor, it is possible to prevente effectively from electric
Terraced door crushes people or cargo, and use is more safe, can effectively solve the problems in background technique.
To achieve the above object, the technical scheme adopted by the invention is as follows:
A kind of intellectual monitoring anti-pinch elevator door, including No.1 door, No. two doors and No.1 track slot, the activity of No.1 door side
No. two doors are provided with, the No.1 door and No. two headers are fixedly installed No.1 track slot, the No.1 door and No. two door bottoms
No. two track slots are fixedly installed, one end of one side surface of No.1 door is fixedly connected with No. two light curtains, No. two door sides
The one end on surface is fixedly connected with No.1 light curtain, and No.1 light curtain inner cavity is fixedly installed infrared transmitter, No. two light
Curtain inner cavity is fixedly installed infrared remote receiver, and the No.1 door and No. two headers are fixedly installed microwave sensor, and microwave
Inductor is located at No.1 track slot surface, and the microwave sensor bottom is fixedly installed refracting telescope, and the No.1 track slot top is solid
Surely it is provided with driving motor, the driving motor side is fixedly connected with controller by conducting wire, and No.1 light curtain bottom is solid
Surely No. two grooves are offered, No. two light curtain bottoms are fixed to offer No.1 groove, the fixed setting of No.1 groove one end
There is receiver, described No. two groove one end are fixedly installed transmitter, the No.1 groove and No. two groove inner cavity fixed settings
There is sponge.
Further, the controller is electrical connected by conducting wire and infrared remote receiver and microwave sensor.
Further, the No.1 door and No. two one side surfaces of door are fixedly installed pedestal, and the controller side is solid
Surely it is provided with runner, and runner is connected by belt with driving motor one end.
Further, the wheel surface both ends are fixedly connected to connecting rod, and the connecting rod other end is movably connected with pedestal.
Further, the No.1 door and the fixation of No. two door end surfaces are pasted with cushion.
Compared with prior art, the invention has the following beneficial effects:
1. No.1 door and No. two doors can move in No.1 track slot and No. two track slots, after elevator arrival floor and stopping,
It controls driving motor by controller to be rotated, to drive runner to be rotated by belt, runner is while rotation
It is moved by the connecting rod on surface, to keep No.1 door and No. two doors mobile to two sides under the action of connecting rod, makes elevator door
Opened simultaneously with car door, elevator ride person or cargo enter elevator when human body or cargo in No. two light curtains
The infrared signal of infrared transmitter transmitting is blocked, and can not be received so as to cause the infrared remote receiver in No.1 light curtain infrared
Signal, controller control driving motor is rotated backward after infrared remote receiver can not receive infrared signal, to cause electricity
Terraced door has been at open state, can effectively avoid occupant or the cargo elevator door in disengaging and closes, crushes cargo or seating
Person, use are more safe.
2. detect someone simultaneously by microwave sensor and enter, collecting signal is generated pulse and believed by inductive probe
Number, pulse signal is transmitted to controller thereafter, notice driving motor operation after controller judgement, while monitoring motor rotations, so as to
Notice motor reinforces when certain and enters operation of going slowly, and driving motor does positive operation after obtaining certain running current, will
Power is transmitted to runner, then opens elevator door by connecting rod by runner, can effectively expand the sense of microwave sensor by refracting telescope
Range is answered, elevator door is controlled jointly with light curtain by microwave sensor, it is possible to prevente effectively from elevator door crushes people or goods
Object, use are more safe.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of intellectual monitoring anti-pinch elevator door of the present invention.
Fig. 2 is a kind of light curtain structural schematic diagram of intellectual monitoring anti-pinch elevator door of the present invention.
Fig. 3 is a kind of microwave sensor structural schematic diagram of intellectual monitoring anti-pinch elevator door of the present invention.
Fig. 4 is a kind of refracting telescope structural schematic diagram of intellectual monitoring anti-pinch elevator door of the present invention.
In figure: 1, No.1 door；2, No. two doors；3, No.1 track slot；4, No.1 light curtain；5, No. two light curtains；6, infrared transmitter；
7, infrared remote receiver；8, microwave sensor；9, refracting telescope；10, driving motor；11, controller；12, runner；13, connecting rod；14,
Pedestal；15, cushion；16, No. two track slots；17, No.1 groove；18, No. two grooves；19, transmitter；20, receiver；21, extra large
It is continuous.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
As shown in Figs 1-4, a kind of intellectual monitoring anti-pinch elevator door, including 1, No. two door 2 of No.1 door and No.1 track slot 3, institute
It states 1 side of No.1 door and is movably set with No. two doors 2, be fixedly installed No.1 track slot 3, institute at the top of the No.1 door 1 and No. two doors 2
It states No.1 door 1 and No. two 2 bottoms of door is fixedly installed No. two track slots 16, one end of 1 one side surface of No.1 door is fixedly connected
There are No. two light curtains 5, one end of 2 one side surface of No. two doors is fixedly connected with No.1 light curtain 4, and 4 inner cavity of No.1 light curtain is solid
Surely it is provided with infrared transmitter 6,5 inner cavity of No. two light curtains is fixedly installed infrared remote receiver 7, the No.1 door 1 and No. two
2 top of door is fixedly installed microwave sensor 8, and microwave sensor 8 is located at 3 surface of No.1 track slot, 8 bottom of microwave sensor
Portion is fixedly installed refracting telescope 9, and driving motor 10,10 side of driving motor are fixedly installed at the top of the No.1 track slot 3
It is fixedly connected with controller 11 by conducting wire, 4 bottom of the No.1 light curtain fixation offers No. two grooves 18, No. two light curtains
The fixation of 5 bottoms offers No.1 groove 17, and described 17 one end of No.1 groove is fixedly installed receiver 20, No. two grooves 18
One end is fixedly installed transmitter 19, and the No.1 groove 17 and No. two 18 inner cavities of groove are fixedly installed sponge 21.
In the present embodiment as shown in Fig. 1,2,3 and 4, human body or cargo emit the infrared transmitter 6 in No. two light curtains 5
Infrared signal blocked, infrared signal can not be received so as to cause the infrared remote receiver 7 in No.1 light curtain 4, it is infrared to connect
The control driving motor 10 of controller 11 is rotated backward after receipts device 7 can not receive infrared signal, to cause elevator door one
It directly is in open state, occupant or the cargo elevator door in disengaging is can effectively avoid and closes, crush cargo or occupant, use
It is more safe, while when detecting someone by microwave sensor 8 and enter, collecting signal is generated pulse by inductive probe
Signal, pulse signal is transmitted to controller 11 thereafter, and notice driving motor 10 is run after controller 11 judges, while monitoring motor and turning
Number, to notify motor to reinforce when certain and to enter operation of going slowly, driving motor 10 is done just after obtaining certain running current
To operation, power is transmitted to runner 12, then open elevator door by connecting rod 13 by runner 12, can effectively be expanded by refracting telescope 9
The induction range of big microwave sensor 8, jointly controls elevator door with light curtain by microwave sensor 8, can effectively keep away
Exempt from elevator door and crush people or cargo, use is more safe.
Wherein, the controller 11 is electrical connected by conducting wire with infrared remote receiver 7 and microwave sensor 8.
In the present embodiment as shown in Figure 1,2 and 3, infrared remote receiver 7 and the signal collected of microwave sensor 8 are transmitted to
Processing analysis is carried out in controller 11.
Wherein, the No.1 door 1 and No. two 2 one side surfaces of door are fixedly installed pedestal 14,11 side of controller
It is fixedly installed runner 12, and runner 12 is connected by belt with 10 one end of driving motor.
As shown in Figure 1, driving motor 10 drives runner 12 to be rotated by belt in the present embodiment.
Wherein, the 12 surface both ends of runner are fixedly connected to connecting rod 13, and 14 activity of 13 other end of connecting rod and pedestal
It is connected.
As shown in Figure 1, runner 12 opens elevator door by connecting rod 13 in the present embodiment.
Wherein, the No.1 door 1 and the fixation of No. two 2 end surfaces of door are pasted with cushion 15.
As shown in Figure 1, can be buffered when closed by cushion 15 in the present embodiment, while also avoiding pinch resistant functionality
Cargo or people are crushed after failure, further promote the safety used.
It should be noted that the present invention is a kind of intellectual monitoring anti-pinch elevator door, and when work, No.1 door 1 of the invention, two
Number door 2, No.1 track slot 3, No.1 light curtain 4, No. two light curtains 5, infrared transmitter 6, infrared remote receiver 7, microwave sensor 8, refraction
Mirror 9, driving motor 10, controller 11, runner 12, connecting rod 13, pedestal 14, cushion 15, No. two track slots 16, component is general
Standard component or component as known to those skilled in the art, structure and principle are all that this technology personnel can be obtained by technical manual
Know or known by routine experiment method, No.1 door 1 of the present invention and No. two doors 2 can move in No.1 track slot 3 and No. two track slots 16
Dynamic, after elevator arrival floor and stopping, the controller 11 for passing through AAD0302 type controls the driving motor of 5IK120RGN-CF type
10 are rotated, to drive runner 12 to be rotated by belt, runner 12 passes through the connecting rod 13 on surface while rotation
It is moved, to keep No.1 door 1 and No. two doors 2 mobile to two sides under the action of connecting rod 13, keeps elevator door and car door same
Shi Kaiqi, elevator ride person or cargo enter elevator when human body or cargo to the PM12- in No. two light curtains 5
The infrared signal that the infrared transmitter 6 of T20NA-Y3L2 type emits is blocked, so as to cause the infrared receiver in No.1 light curtain 4
Device 7 can not receive infrared signal, and the infrared remote receiver 7 of PM12-T20NA-Y3L2 type controls after can not receiving infrared signal
Device 11 controls driving motor 10 and is rotated backward, so that elevator door be caused to have been at open state, can effectively avoid seating
Person or the cargo elevator door in disengaging are closed, and crush cargo or occupant, use is more safe, while passing through NACS83500
When the microwave sensor 8 of type detects someone and enters, collecting signal is generated pulse signal, afterpulse letter by inductive probe
It number is transmitted to controller 11, notice driving motor 10 is run after controller 11 judges, while monitoring motor rotations, to notify motor
It is reinforced when certain and enters operation of going slowly, driving motor 10 does positive operation after obtaining certain running current, power is passed
Elevator door is opened by connecting rod 13 to runner 12, then by runner 12, microwave sensor 8 can effectively be expanded by refracting telescope 9
Induction range jointly controls elevator door with light curtain by microwave sensor 8, it is possible to prevente effectively from elevator door crush people or
Cargo, use is more safe, can be buffered when closed by cushion 15, while pressing from both sides after also avoiding pinch resistant functionality failure
Hurt cargo or people, further promote the safety used, while when failure occurs for infrared transmitter 6 and infrared remote receiver 7, leading to
The foot of occupant will not be clamped by crossing No.1 groove 17 and No. two grooves 18, and pass through PM12-T20NA-Y3L2 type
Transmitter 19, which emits infrared signal, opens elevator door when the receiver of PM12-T20NA-Y3L2 type, which connects 20, can not receive signal
It opens, the promotion pinch resistant functionality of progress one, and groove can be covered by sponge 21, can effectively avoid object and fall out of groove
It falls.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of intellectual monitoring anti-pinch elevator door, including No.1 door (1), No. two doors (2) and No.1 track slot (3), the No.1 door
(1) side is movably set with No. two doors (2), is fixedly installed No.1 track slot (3) at the top of the No.1 door (1) and No. two doors (2),
The No.1 door (1) and No. two door (2) bottoms are fixedly installed No. two track slots (16), it is characterised in that: the No.1 door (1) one
One end of side surface is fixedly connected with No. two light curtains (5), and one end of (2) one side surface of No. two doors is fixedly connected with No.1 light
Curtain (4), No.1 light curtain (4) inner cavity are fixedly installed infrared transmitter (6), the fixed setting of No. two light curtains (5) inner cavity
Have infrared remote receiver (7), is fixedly installed microwave sensor (8) at the top of the No.1 door (1) and No. two doors (2), and microwave sense
Device (8) is answered to be located at No.1 track slot (3) surface, microwave sensor (8) bottom is fixedly installed refracting telescope (9), the No.1
It is fixedly installed driving motor (10) at the top of track slot (3), driving motor (10) side is fixedly connected with control by conducting wire
Device (11), No.1 light curtain (4) bottom is fixed to offer No. two grooves (18), and the fixation of No. two light curtains (5) bottom opens up
Have No.1 groove (17), described No.1 groove (17) one end is fixedly installed receiver (20), described No. two grooves (18) one end
It is fixedly installed transmitter (19), the No.1 groove (17) and No. two groove (18) inner cavities are fixedly installed sponge (21).
2. a kind of intellectual monitoring anti-pinch elevator door according to claim 1, it is characterised in that: the controller (11) passes through
Conducting wire is electrical connected with infrared remote receiver (7) and microwave sensor (8).
3. a kind of intellectual monitoring anti-pinch elevator door according to claim 1, it is characterised in that: the No.1 door (1) and two
Number (2) one side surface of door is fixedly installed pedestal (14), and controller (11) side is fixedly installed runner (12), and is turned
Wheel (12) is connected by belt with driving motor (10) one end.
4. a kind of intellectual monitoring anti-pinch elevator door according to claim 3, it is characterised in that: runner (12) surface two
End is fixedly connected to connecting rod (13), and connecting rod (13) other end is movably connected with pedestal (14).
5. a kind of intellectual monitoring anti-pinch elevator door according to claim 1, it is characterised in that: the No.1 door (1) and two
The fixation of number door (2) end surface is pasted with cushion (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104204.4A CN108946412A (en) | 2018-09-21 | 2018-09-21 | A kind of intellectual monitoring anti-pinch elevator door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811104204.4A CN108946412A (en) | 2018-09-21 | 2018-09-21 | A kind of intellectual monitoring anti-pinch elevator door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108946412A true CN108946412A (en) | 2018-12-07 |
Family
ID=64471935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811104204.4A Withdrawn CN108946412A (en) | 2018-09-21 | 2018-09-21 | A kind of intellectual monitoring anti-pinch elevator door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108946412A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747247A (en) * | 2020-07-01 | 2020-10-09 | 广州赛特智能科技有限公司 | Method for robot to board elevator |
| CN113562577A (en) * | 2021-07-27 | 2021-10-29 | 安徽中能电源有限公司 | Elevator door opening and closing control device and elevator door opening and closing control system and method |
-
2018
- 2018-09-21 CN CN201811104204.4A patent/CN108946412A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111747247A (en) * | 2020-07-01 | 2020-10-09 | 广州赛特智能科技有限公司 | Method for robot to board elevator |
| CN111747247B (en) * | 2020-07-01 | 2022-10-28 | 广州赛特智能科技有限公司 | Method for taking elevator by robot |
| CN113562577A (en) * | 2021-07-27 | 2021-10-29 | 安徽中能电源有限公司 | Elevator door opening and closing control device and elevator door opening and closing control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |