CN207108205U - A kind of anti-pinch elevator - Google Patents
A kind of anti-pinch elevator Download PDFInfo
- Publication number
- CN207108205U CN207108205U CN201721148774.4U CN201721148774U CN207108205U CN 207108205 U CN207108205 U CN 207108205U CN 201721148774 U CN201721148774 U CN 201721148774U CN 207108205 U CN207108205 U CN 207108205U
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- Prior art keywords
- door
- storage tank
- pressure sensor
- paster
- induction installation
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Abstract
A kind of anti-pinch elevator, belongs to elevator safety technical field.The utility model includes elevator operating control device, connects car door induction installation, layer door induction installation, the camera device of elevator operating control device respectively；Car door induction installation includes the paster pressure sensor in the first of car door opening and closing side center, located at same car door be opened and closed side and in described first paster pressure sensor both sides the first side storage tank, and located at another car door opening and closing side center first in storage tank, located at same car door be opened and closed side and in described first storage tank both sides the first side paster pressure sensor；The layer door induction installation includes storage tank, the second side paster pressure sensor in paster pressure sensor, the second side storage tank, second in second such as car door induction installation identical set structure.When danger occur and taking situation, elevator is directly parked in flat bed and operated without up-downgoing the utility model, and the warning personnel of taking are taken care, and custom is taken in improvement.
Description
Technical field
It the utility model is related to elevator safety technical field, more particularly to a kind of anti-pinch elevator.
Background technology
Now, city semi-high-rise housing is more and more denser, people's daily life too busy to get away elevator.But in recent years,
The elevator of residential quarter is hurted sb.'s feelings, oppressive event happens occasionally, and turns into many residents " secret worry on entrance ".
Many people in order to save wait elevator time, often see the elevator that will be closed, will stretch out one's hand or stretch pin or
Closed using long handle object barrier layer door or car door.General elevator setting for when sensing that layer door or car door have stop,
It is not closed again in short period, but the instruction no longer sensitive execution with the elevator service life length of side and service condition, even
Appearance skips the short time and does not close and stops flat bed instruction, directly performs next section of upstream or downstream and instructs, causes the accident.
Current such accident is many, the warning mark even if lift port is sticked, not stopped with hand, but many people take
The custom that takes a lift has no improvement, and potential safety hazard still suffers from.
Utility model patent CN205328430U discloses a kind of anti-pinch elevator, by the opposite face for setting car door leaf
Structure, i.e., described sandwich part 2 are relative plane, and the outreach part 1 is is connected and to inside and outside the gate with the sandwich part 2
The inclined inclined-plane in direction, to avoid clamping for clothing etc, and do not improve the custom for taking elevator personnel, human hand can not be avoided
Or pin or long handle object the problem of clamping, still suffer from potential safety hazard.
Utility model content
The problem of the utility model exists for prior art, it is proposed that one kind can stop at flat in time when danger occurs
Layer simultaneously sends anti-pinch elevator of the warning to the personnel of taking.
The utility model technical scheme is that：
A kind of anti-pinch elevator, including elevator operating control device, located at car door opening and closing side car door induction installation, set
Layer door induction installation in layer door opening and closing side and the camera device located at flat bed face layer door direction；The car door sensing
Device, the layer door induction installation, the camera device connect the elevator operating control device respectively；Wherein, the car
Door induction installation includes the paster pressure sensor in the first of car door opening and closing side center, is opened and closed located at same car door
Side and in described first paster pressure sensor both sides the first side storage tank, and also include located at another car door be opened and closed
Side center first in storage tank, located at same car door be opened and closed side and in described first storage tank both sides the first side paster
Pressure sensor；The layer door induction installation includes the paster pressure sensor in the second of one layer of door opening and closing side center, if
In same layer door be opened and closed side and in described second paster pressure sensor both sides the second side storage tank, and also include be located at
Storage tank in the second of another layer of door opening and closing side center, side and the storage tank both sides in the described secondth are opened and closed located at same layer door
The second side paster pressure sensor.
Preferably, the opening and closing side of the car door of side be provided with first in paster pressure sensor and the first side storage tank,
The opening and closing side of the layer door of the same side is provided with storage tank in the second side paster pressure sensor and second；The car door of opposite side is opened
Side is closed provided with storage tank and the first side paster pressure sensor in first, paster during the opening and closing side of the layer door of the same side is provided with second
Pressure sensor and the second side storage tank.
Preferably, the paster that the depth of first side storage tank is more than the first side paster pressure sensor is thick
Degree；The depth of storage tank is more than the paster thickness of paster pressure sensor in described first in described first；Second side holds
The depth for putting groove is more than the paster thickness of the second side paster pressure sensor；The depth of storage tank is more than institute in described second
State the paster thickness of paster pressure sensor in second.
Preferably, the car door induction installation is distributed in position below the height of car door 3/4ths；It is described
Layer door induction installation is distributed in position below the height of layer door 3/4ths.
Preferably, the elevator operating control device includes signal comparing unit, main controller；The signal comparing unit
Input connect the car door induction installation, the layer door induction installation, the camera device respectively, the signal compares
The output end of unit connects the main controller.
Preferably, the signal comparing unit includes OR gate, first and door；The car door induction installation and the layer
Input of the door induction installation respectively with the OR gate is connected, and the output end of the OR gate is connected institute respectively with the camera device
First and door are stated, described first is connected the main controller with gate output terminal.
Preferably, the elevator operating control device is also including timing unit, second and door, the timing unit and institute
The input that signal comparing unit connects described second and door respectively is stated, described second is connected the main control with the output end of door
Device.
Preferably, the timing unit includes timer, time threshold comparator；The timer is sequentially connected described
Time threshold comparator, described second and door.
Preferably, the elevator operating control device also includes audible-visual annunciator, the audible-visual annunciator and the master
Control device connection.
Preferably, the elevator also includes the brake hard button being connected with the elevator operating control device, it is described urgent
Drag knob is located at layer header.
The utility model has the advantages that：
A kind of anti-pinch elevator of the utility model, it is simple in construction, can be when there is danger and taking situation, elevator is directly parked in flat
Layer operates without up-downgoing, and warns the personnel of taking to take care, while improves and take custom, avoids accident.
Brief description of the drawings
Fig. 1 is a kind of theory diagram of anti-pinch elevator of the utility model；
Fig. 2 is a kind of specific implementation illustration of anti-pinch elevator of the utility model；
Fig. 3 is a kind of induction installation layout drawing of anti-pinch elevator of the utility model.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
When elevator runs to a certain flat bed, it can all be controlled in the layer door and car door of the flat bed in elevator operating control device
Lower opening, when leaving the flat bed, it can close.Therefore, when catching up with elevator when someone is in elevator door, car door closure, it is about to
The people of entrance can stop layer door in outside, even car door closes, and the people in elevator can stop car door, very in inner side
To being layer door closure, to allow the people of outside to enter elevator.For this reason, it may be necessary to set induction installation true on two fan doors being opened and closed herein
Protect it is all kinds of in the case of bad take custom.Therefore, a kind of anti-pinch elevator of the utility model includes elevator operating control device, sedan-chair
Railway carriage or compartment door induction installation, layer door induction installation, the signal sensed by induction installation, are sent to elevator operating control device, electricity
When terraced operating control device receives obstruction closure signal, control elevator cab door, layer door are opened and rest on the flat bed no longer
Perform up-downgoing operation.In order to avoid erroneous trigger induction installation, the anti-pinch elevator also includes camera device.The camera device
Located at each flat bed, it is arranged to be in wake-up states when elevator closes, once there is focus appearance, the signal captured is sent into
Elevator operating control device, elevator operating control device, which ought receive induction installation and the signal rear of camera device, makes elevator stop transport
In the flat bed（Such as Fig. 1）.
Specifically, the car door induction installation is on car door opening and closing side, and the layer door induction installation is located at described
On layer door opening and closing side.Such as Fig. 3, the car door induction installation includes the paster pressure in the first of car door opening and closing side center
Force snesor 12, it is opened and closed side located at same car door and first side of the both sides of paster pressure sensor 12 houses in described first
Groove 11；And also include the storage tank 22 in the first of another car door opening and closing side center, it is opened and closed side located at same car door
And in described first the both sides of storage tank 22 the first side paster pressure sensor 21.Paster pressure sensor 12 in described first
It can be placed in after car door closure in the first of relative door leaf in storage tank 22, the first side paster pressure sensor 21 can
It is placed in after car door closure in the first side storage tank 11 of relative door leaf.To avoid car door from false triggering occur when closing,
The depth of first side storage tank 11 is more than the paster thickness of the first side paster pressure sensor 21；Hold in described first
The depth for putting groove 22 is more than the paster thickness of paster pressure sensor 12 in described first.
Equally, the layer door induction installation includes the paster pressure sensor in the second of one layer of door opening and closing side center,
Located at same layer door be opened and closed side and in described second paster pressure sensor both sides the second side storage tank, and also include set
The storage tank in the second of another layer of door opening and closing side center, side and the storage tank two in the described secondth are opened and closed located at same layer door
Second side paster pressure sensor of side.Cloth of the arrangement of the layer door induction installation with reference to the car door induction installation
Put structure.To there is false triggering when avoiding layer door from closing, the depth of second side storage tank is more than the second side paster pressure
The paster thickness of force snesor；The depth of storage tank is more than the paster thickness of paster pressure sensor in described second in described second
Degree.
The arrangement of the layer door induction installation can be the same with the arrangement of the car door induction installation.For
Ensure at left and right sides of elevator and inside and outside have pressure sensitive portion, can interlock on the car door or layer door of elevator the same side
Arrange paster pressure sensor；Or the opening and closing side of the car door of side be provided with first in paster pressure sensor and the first side
Storage tank, the opening and closing side of the layer door of the same side are provided with storage tank in the second side paster pressure sensor and second；The sedan-chair of opposite side
Storage tank and the first side paster pressure sensor during the opening and closing side of railway carriage or compartment door is provided with first, the opening and closing side of the layer door of the same side are provided with the
Paster pressure sensor and the second side storage tank in two.
It is general that the clamping phenomenon often position under the height of elevator door 3/4ths occurs according to existing elevator service condition
Put.Therefore, the car door induction installation is distributed in position below the height of car door 3/4ths；The layer door sensing dress
Put and be distributed in position below the height of layer door 3/4ths.
The elevator operating control device includes signal comparing unit and main controller.The main controller is opened for key-course door
Close, car door opening and closing, car up-downgoing operation, as AQX-T6 and its peripheral circuit are formed.The signal comparing unit include or
Door, first and door.Induced signal is transported to the OR gate by the car door induction installation, the layer door induction installation, described
OR gate output end is connected described first and door respectively with the camera device, and described first is connected the main controller with gate output terminal
（Such as Fig. 2）.When the OR gate receives any induced signal or both induced signal, then output may occur to stop closure letter
First and door number are given, if described first also receives the focus signal that camera device is monitored in closure with door at the same time,
Then first stoppage in transit signal is exported to master controller with door, main controller controls layer door and the car door opening, stop transport in flat bed.
After elevator mainte-nance personnel reaffirms safety, elevator normal operating condition is again introduced into.
In view of entering stoppage in transit once perceiving and stopping signal, elevator running performance may be influenceed, and be also possible to
False triggering.Therefore, the elevator operating control device also includes timing unit, second and door, the timing unit and the letter
Number comparing unit connects the input of described second and door respectively, and described second is connected the master controller with the output end of door.
The timing unit specifically includes timer, time threshold comparator, and when detecting induced signal, timer starts to start,
Detect the induced signal duration, if in threshold range, time threshold comparator output signal give second and door, second and
Door, which outputs signal to master controller, makes elevator be in normal operating condition；If exceeding threshold range, described second is super with door transmission
When signal give the main controller, when the main controller receives the output signal of timeout signal and signal comparing unit, stop elevator
Fortune is in flat bed.The threshold time is arranged to the delay stand-by period that current elevator allows.Specifically, first with the output end of door and
The output end of timing unit is sent into second and door, and second outputs signal to the main controller with door.For example, receive induced signal,
When focus signal and timeout signal, main controller control elevator is stopped transport.
In order to warn elevator dangerous, the elevator operating control device also includes audible-visual annunciator, the acousto-optic report
Alert device is connected with the main controller.Once stopping transport, warned using the audible-visual annunciator.The audible-visual annunciator may be disposed at
Car top layer, or be arranged near the layer door of each flat bed, electrically connected with layer gate control line.
In addition, many elevators take human hand or pin continues to run with clamping at present, the accidents such as amputation occur, elevator can be directed to
The accident occurred when up sets the structure of brake hard, such as sets brake hard button in layer header, is on the one hand not easy to often
People touches ceiling button, on the other hand after having clamping thing to encounter brake hard button, elevator can be made to stop, being waited for rescue.
It should be understood by those skilled in the art that the embodiment of the present utility model shown in foregoing description and accompanying drawing is only used as
Illustrate and be not intended to limit the utility model.The purpose of this utility model completely effectively realizes.Function of the present utility model
And structural principle shows and illustrated in embodiment, under without departing from the principle, embodiment of the present utility model can
To have any deformation or modification.
Claims (10)
- A kind of 1. anti-pinch elevator, it is characterised in that the car door sense including elevator operating control device, located at car door opening and closing side Answer device, the layer door induction installation located at layer door opening and closing side and the camera device located at flat bed face layer door direction；The sedan-chair Railway carriage or compartment door induction installation, the layer door induction installation, the camera device connect the elevator operating control device respectively；Wherein, The car door induction installation includes the paster pressure sensor in the first of car door opening and closing side center, located at same sedan-chair Railway carriage or compartment door opening and closing side and in described first paster pressure sensor both sides the first side storage tank, and also include being located at another sedan-chair Storage tank in the first of railway carriage or compartment door opening and closing side center, located at same car door be opened and closed side and in described first storage tank both sides the Side paster pressure sensor；The layer door induction installation includes the paster pressure in the second of one layer of door opening and closing side center and passed Sensor, located at same layer door be opened and closed side and in described second paster pressure sensor both sides the second side storage tank, and also Including the storage tank in the second of another layer of door opening and closing side center, it is opened and closed side located at same layer door and is housed in described second Second side paster pressure sensor of groove both sides.
- 2. a kind of anti-pinch elevator according to claim 1, it is characterised in that the opening and closing side of the car door of side is provided with first Middle paster pressure sensor and the first side storage tank, the opening and closing side of the layer door of the same side be provided with the second side paster pressure sensor and Storage tank in second；Storage tank and the first side paster pressure sensor during the opening and closing side of the car door of opposite side is provided with first, together Paster pressure sensor and the second side storage tank during the opening and closing side of the layer door of side is provided with second.
- 3. a kind of anti-pinch elevator according to claim 1, it is characterised in that the depth of first side storage tank is more than institute State the paster thickness of the first side paster pressure sensor；Paster pressure during the depth of storage tank is more than described first in described first The paster thickness of sensor；The paster that the depth of second side storage tank is more than the second side paster pressure sensor is thick Degree；The depth of storage tank is more than the paster thickness of paster pressure sensor in described second in described second.
- 4. a kind of anti-pinch elevator according to claim 1, it is characterised in that the car door induction installation is distributed in described Position below the height of car door 3/4ths；The layer door induction installation is distributed in the height of layer door 3/4ths with bottom Put.
- 5. a kind of anti-pinch elevator according to claim 1, it is characterised in that the elevator operating control device includes signal Comparing unit, main controller；The input of the signal comparing unit connects the car door induction installation, the layer door sense respectively Device, the camera device are answered, the output end of the signal comparing unit connects the main controller.
- 6. a kind of anti-pinch elevator according to claim 5, it is characterised in that the signal comparing unit includes OR gate, the One and door；The input of the car door induction installation and the layer door induction installation respectively with the OR gate is connected, it is described or The output end of door is connected described first and door respectively with the camera device, and described first is connected the master control with gate output terminal Device.
- 7. a kind of anti-pinch elevator according to claim 5, it is characterised in that the elevator operating control device also includes meter Shi Danyuan, second and door, the timing unit are connected the input of described second and door, institute with the signal comparing unit respectively State second and be connected the main controller with the output end of door.
- 8. a kind of anti-pinch elevator according to claim 7, it is characterised in that the timing unit includes timer, time Threshold comparator；The timer is sequentially connected the time threshold comparator, described second and door.
- 9. a kind of anti-pinch elevator according to claim 5, it is characterised in that the elevator operating control device also includes sound Light crossing-signal, the audible-visual annunciator are connected with the main controller.
- 10. a kind of anti-pinch elevator according to claim 1, it is characterised in that also include filling with the elevator motion control The brake hard button of connection is put, the brake hard button is located at layer header.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148774.4U CN207108205U (en) | 2017-09-08 | 2017-09-08 | A kind of anti-pinch elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721148774.4U CN207108205U (en) | 2017-09-08 | 2017-09-08 | A kind of anti-pinch elevator |
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| Publication Number | Publication Date |
|---|---|
| CN207108205U true CN207108205U (en) | 2018-03-16 |
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ID=61588102
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721148774.4U Active CN207108205U (en) | 2017-09-08 | 2017-09-08 | A kind of anti-pinch elevator |
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| CN (1) | CN207108205U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320542A (en) * | 2020-11-17 | 2021-02-05 | 张华� | Automatic object induction system of elevator door |
-
2017
- 2017-09-08 CN CN201721148774.4U patent/CN207108205U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112320542A (en) * | 2020-11-17 | 2021-02-05 | 张华� | Automatic object induction system of elevator door |
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