CN206232258U - Elevator door detection means - Google Patents
Elevator door detection means Download PDFInfo
- Publication number
- CN206232258U CN206232258U CN201621341952.0U CN201621341952U CN206232258U CN 206232258 U CN206232258 U CN 206232258U CN 201621341952 U CN201621341952 U CN 201621341952U CN 206232258 U CN206232258 U CN 206232258U
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- CN
- China
- Prior art keywords
- door
- floor
- layer
- elevator
- detection means
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- 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 - Fee Related
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model is related to elevator technology field, more particularly to a kind of elevator door detection means.Including the layer door located at each floor, located at each floor layer door detector corresponding with the layer of floor door respectively, the layer door detector includes the detection contact electrically connected with the door lock of layer door, it is characterised in that：The door lock of the layer door of each floor is parallel with one another and forms loop with power supply.Due to parallel with one another between door lock, the layer door lock normal elevator of at least one floor can just be run.So that elevator can rest in the floor when layer door surprisingly unlatching is detected, reduce and the risk that passenger falls well occurs.
Description
Technical field
The present invention relates to elevator technology field, more particularly to a kind of elevator door detection means.
Background technology
The U of Authorization Notice No. CN 204508485, the authorized announcement date utility model patent on July 29 in 2015.In order to anti-
Each floor hall door lock-switch is together in series to form the door lock of elevator door by the only unexpected unlatching of elevator door, existing elevator
Loop, then be connected in elevator master board by two cables.Layer door if any one floor is not turned off OR gate
Failure is locked, then loop of the door lock open circuit, elevator cannot run.
But, elevator is out of service when layer door breaks down, and elevator cannot just rest in the unexpected floor opened of layer door.
The generation pendant well in elevator hoistways that is strayed into for being strayed into no car stop through the layer door of abnormal start-up so as to cause passenger to be possible to is anticipated
Outward.
The content of the invention
The present invention provides a kind of elevator door detection means to solve above-mentioned technical problem.Technical scheme is such as
Under：
A kind of elevator door detection means, including located at each floor layer door, located at each floor respectively with the layer of the floor
The corresponding layer door detector of door, the layer door detector includes the detection contact electrically connected with the door lock of layer door, it is characterised in that：
The door lock of the layer door of each floor is parallel with one another and forms loop with power supply.The layer door lock normal elevator of at least one floor
Can just run, and the layer door detector of each layer is separate, and not having mutual short circuit causes to can't detect abnormal risk.
Preferably, the door lock includes single test point, the layer door detector is electrically connected with single test point of door lock.
Preferably, the layer door detector is electrically connected with the floor control panel of floor where it, the floor control panel
Including display unit.The display unit layer door detector detect door lock it is abnormal when can show in time, and just
Just maintenance personal investigates failure.
Preferably, the floor control panel includes communication board and display board, the communication board and the display board are electrically connected
Connect；The communication board with the display board including for the detection port electrically connected with layer door detector and for being electrically connected
The display port for connecing；The display board is provided with display unit.The communication board and the display board are independently arranged, and signal transmission is more
Stabilization.
Preferably, the floor control panel includes detection port and PORT COM, the detection port and layer door
Detector is electrically connected, and the PORT COM is electrically connected with the master board of elevator.
Preferably, the detection port is located at the top of the floor control panel, the PORT COM is located at the building
Layer control panel bottom, the display unit located at the floor control panel, positioned at the detection port and the communication terminal
Part between mouthful.The detection port and the PORT COM are divided into the floor control panel two ends, prevent mutual straight line
Line-hit.
Preferably, the layer door detector includes the microswitch electrically connected with single test point.
Preferably, the layer door detector includes the optoelectronic switch electrically connected with single test point.
Preferably, the layer door detector includes the magnetic switch electrically connected with single test point.
Preferably, the layer door detector includes the sensor electrically connected with single test point.
Due to parallel with one another between door lock, the layer door lock of at least one floor is just for elevator door detection means of the invention
Normal elevator can just run.So that elevator can rest in the floor when layer door surprisingly unlatching is detected, reduce and occur
Passenger falls the risk of well.
Brief description of the drawings
Fig. 1 is the elevator door detection means schematic diagram of embodiment one.
Specific embodiment
Embodiments of the present invention are described in detail below in conjunction with accompanying drawing.
Embodiment one
Such as Fig. 1, a kind of elevator door detection means, including floor door located at each floor, located at each floor respectively with the building
The layer door corresponding layer door detector of layer, located at each floor floor control panel, elevator master board.The door lock of elevator door
A single test point is provided only with, layer door detector is corresponded with the door lock of elevator door, is connected to single inspection of the floor door lock
Measuring point, for detecting whether door lock is opened or failure.Layer door detector can be passive mechanical contact, optoelectronic switch, fine motion
Switch, magnetic switch, safety switch or sensor.The door lock of the layer door of each floor is parallel with one another, and forms loop with power supply.
Floor control panel includes detection port and PORT COM, the detection output and floor control panel of layer door detector
The electrical connection of detection port, door lock abnormal signal to floor control panel is sent when door lock unlatching or failure is detected.Floor control
Making sheet is additionally provided with PORT COM, and realization communication is electrically connected by communication cable between master board and floor control panel.Communication side
Formula can be RS-232, RS-485, CAN, LONworks, profibus, LINbus etc..Master board, floor control panel composition
Communication network, the floor control panel of each floor is exactly that a network node in whole communication system is led to master board
News.In order to avoid Communications failure or communication interference, network node（Floor control panel）With main PORT COM（Master board）Between
Using twin-channel communication link.Meanwhile, port will be detected located at the top of floor control panel, PORT COM is located at floor control panel
Bottom so that detection port is separated from each other with PORT COM, and as far as possible every must far, it is to avoid interference each other.
The detection on floor control panel top is provided with display unit between port and the PORT COM of bottom, display unit can be liquid crystal
Show device, segment display or matrix display.Or, floor control panel can be divided into two independent communication boards and display
Plate.PORT COM and detection port are on communication board, and respectively positioned at the bottom and top of communication board, and display unit is independent
Set on the display panel.The side of communication board sets display port, for being electrically connected with display board.
Master board can also set display unit, and layer door detector sends door lock when door-lock opening is detected and open letter
To floor control panel, floor control panel affix floor information in door lock opening imformation sends to master board, main control breath
Plate can show door lock exception and the specific floor information that exception occurs by its display unit.
Simultaneously as the door lock of each layer door is parallel with one another, elevator still can run under the situation that layer door is opened.When certain
During the layer door lock abnormal start-up of individual floor, lift car can slowly run（Less than the speed that elevator normally runs）And stop
To at the unexpected floor opened, or stop opens next layer of floor to unexpected, or makes car top with unexpected unlatching
The ground of floor flushes, and the risk of accident occurs to reduce.
Although being described in conjunction with the accompanying embodiments of the present invention, those of ordinary skill in the art can be in appended power
Profit makes various deformations or amendments in the range of requiring.
Claims (10)
1. a kind of door lock of elevator door detection means, including each floor layer door, located at each floor respectively with the layer of floor door
Corresponding layer door detector, it is characterised in that：The layer door detector includes the detection contact electrically connected with the door lock of layer door, respectively
The door lock of the layer door of floor is parallel with one another and forms loop with power supply.
2. a kind of elevator door detection means according to claim 1, it is characterised in that：The door lock includes single detection
Point, the layer door detector is electrically connected with single test point of door lock.
3. a kind of elevator door detection means according to claim 1, it is characterised in that：The layer door detector and its institute
Electrically connected in the floor control panel of floor, the floor control panel includes display unit.
4. a kind of elevator door detection means according to claim 3, it is characterised in that：The floor control panel includes logical
News plate and display board, the communication board and the display board are electrically connected；The communication board includes being used for and layer door detector
The detection port of electrical connection and the display port for being electrically connected with the display board；The display board is provided with display unit.
5. a kind of elevator door detection means according to claim 3, it is characterised in that：The floor control panel includes inspection
Port and PORT COM are surveyed, the detection port electrically connects with layer door detector, the master control of the PORT COM and elevator
Making sheet is electrically connected.
6. a kind of elevator door detection means according to claim 5, it is characterised in that：The detection port is located at described
The top of floor control panel, the PORT COM is located at the building located at the bottom of the floor control panel, the display unit
Layer control panel, part between the detection port and the PORT COM.
7. a kind of elevator door detection means according to claim 2, it is characterised in that：Layer door detector include with
The microswitch of single test point electrical connection.
8. a kind of elevator door detection means according to claim 2, it is characterised in that：Layer door detector include with
The optoelectronic switch of single test point electrical connection.
9. a kind of elevator door detection means according to claim 2, it is characterised in that：Layer door detector include with
The magnetic switch of single test point electrical connection.
10. a kind of elevator door detection means according to claim 2, it is characterised in that：The layer door detector includes
The sensor electrically connected with single test point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341952.0U CN206232258U (en) | 2016-12-08 | 2016-12-08 | Elevator door detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341952.0U CN206232258U (en) | 2016-12-08 | 2016-12-08 | Elevator door detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206232258U true CN206232258U (en) | 2017-06-09 |
Family
ID=58979163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341952.0U Expired - Fee Related CN206232258U (en) | 2016-12-08 | 2016-12-08 | Elevator door detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206232258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924688A (en) * | 2020-08-21 | 2020-11-13 | 巨人通力电梯有限公司 | Communication type gantry crane torque control method and system |
| CN113371565A (en) * | 2021-06-09 | 2021-09-10 | 杭州优迈科技有限公司 | Landing door detection device and landing door detection method |
-
2016
- 2016-12-08 CN CN201621341952.0U patent/CN206232258U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111924688A (en) * | 2020-08-21 | 2020-11-13 | 巨人通力电梯有限公司 | Communication type gantry crane torque control method and system |
| CN113371565A (en) * | 2021-06-09 | 2021-09-10 | 杭州优迈科技有限公司 | Landing door detection device and landing door detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20211208 |