CN206553036U - A kind of automobile position detection device of car elevator - Google Patents
A kind of automobile position detection device of car elevator Download PDFInfo
- Publication number
- CN206553036U CN206553036U CN201720230018.XU CN201720230018U CN206553036U CN 206553036 U CN206553036 U CN 206553036U CN 201720230018 U CN201720230018 U CN 201720230018U CN 206553036 U CN206553036 U CN 206553036U
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- China
- Prior art keywords
- gate
- position detection
- automobile position
- car
- distance
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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.)
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Abstract
The utility model discloses a kind of automobile position detection device of car elevator; gate light curtain protection device including control unit and on the gate of lift car; gate light curtain protection device is connected with control unit; control unit is also associated with gate control module; front door area, the back door area being also equipped with the door head of car in the first automobile position detection device being connected with control unit, car further respectively have the first light eye, the second light eye for detecting automobile position.The utility model can by the first automobile position detection device to gate outside hall door region detect; by the first light eye, the second light eye to being detected in car; only barrier is not detected by gate light curtain protection device, the first automobile detection apparatus, the first light eye, the second light eye; control unit could control gate to close; thereby guarantee that the reliability that automobile position is detected in car elevator; prevent automobile from being crushed by gate, it is ensured that the operation safety of car elevator.
Description
Technical field
The utility model is related to the safety control technology of car elevator, the automobile position detection of especially a kind of car elevator
Device.
Background technology
As economic continues to develop, the continuous improvement of living standards of the people, automobile has constantly been dissolved into people's
Among life, the essential vehicles of being gone on a journey as people.With increasing for automobile quantity, parking difficulty turns into life
Another urgent problem to be solved.Car elevator is in GB7024-2008《Elevator, escalator, moving sidewalk term》In define
For " elevator of its car suitable for delivering small-sized passenger car ", one kind of Cargo Lift is belonged in special equipment catalogue, in automobile 4S
Shop, maintenance shop, set the megastore in parking lot, supermarket provided with roof and obtained increasingly being widely applied.But, it is existing
The correlation infrared light curtain protection device that car elevator will be mainly leaned on car gate is detected in the position of automobile, hall door and car
, will if the light curtain protection device failure on gate, gate can automatically be closed within the time of setting all without detection means
There is gate and crush the phenomenon of automobile, it is serious it may also happen that personal safety accident, property, person wound are brought to user
Evil.
Utility model content
The utility model provides a kind of automobile position detection device of car elevator, for solving in existing car elevator
Automobile position detects insecure problem.
In order to solve the above problems, the utility model provides a kind of automobile position detection device of car elevator, including control
Unit processed and the gate light curtain protection device on the gate of lift car, the gate light curtain protection device and the control
Unit processed is connected, and described control unit is also associated with being also equipped with and the control on gate control module, the door head of the car
The first connected automobile position detection device of unit processed, the transmitting terminal of first automobile position detection device it is down-set and with
There is certain angle with the region outside detecting elevator hall door between the vertical direction of hoistway；Front door area in the car, after
Door area further respectively has the first light eye, the second light eye for detecting automobile position；First automobile position detection device is
3D light curtain protection devices, the first light eye, second light eye are correlation infrared detecting device.
The automobile position detection device for the car elevator that the utility model is provided also has following technical characteristic：
Further, first automobile position detection device is reflective infrared 3D light curtains protection device, described first
The distance of hall door described in the frontier distance of the investigative range of automobile position detection device is 200mm to 400mm；The first light eye
Apart from front door area the gate distance be 30mm to 60mm, the second smooth eye distance from the gate in back door area with a distance from
For 30mm to 60mm.
Further, the distance of hall door is described in the frontier distance of the investigative range of first automobile position detection device
250mm to 350mm；The first smooth eye distance is from being 40mm with a distance from the gate in front door area to 55mm, second light eye
It is 40mm to 55mm apart from the distance of the gate in back door area.
Further, first light eye, the second smooth eye distance from a distance from the bottom plate of the car for 300mm extremely
500mm。
Further, the alarm device being connected with described control unit, institute are additionally provided with the side wall in the car
Alarm device is stated for buzzer or/and alarm lamp.
The utility model has the advantages that：The first automobile position being fixed on by setting up on elevator cab door head
Detection means and the first light eye being fixed in lift car, the second light eye, can be by the first automobile position detection device to sedan-chair
Hall door region outdoors is detected, by the first light eye, the second light eye to being detected in car, is only protected in gate light curtain
Protection unit, the first automobile detection apparatus, the first light eye, the second light eye are not detected by barrier（Automobile）When, control unit is
Gate can be controlled to close, thereby guarantee that the reliability that automobile position is detected in car elevator, prevent automobile from being crushed by gate, it is ensured that
The operation safety of car elevator.
Brief description of the drawings
Fig. 1 is the structural representation of the automobile position detection device of the car elevator of the utility model embodiment.
Embodiment
Describe the utility model in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case of prominent, the feature in embodiment and embodiment in the utility model can be mutually combined.
In one embodiment of the automobile position detection device of car elevator of the present utility model as shown in Figure 1, the vapour
The automobile position detection device of car elevator includes control unit and the gate light curtain on the gate 12 of lift car 10 is protected
Protection unit, gate light curtain protection device is connected with described control unit, and described control unit is also associated with gate control module, sedan-chair
The first automobile position detection device 20 being connected with described control unit, the inspection of the first automobile position are also equipped with the door head in railway carriage or compartment 10
The transmitting terminal of survey device 20 is down-set and has certain angle between the vertical direction of hoistway with detecting elevator hall door 14
Outer region；Front door area, back door area in car 10 further respectively have the first light the 31, second light of eye for detecting automobile position
Eye 32；First automobile position detection device 20 is 3D light curtain protection devices, and the first light the 31, second light of eye eye 32 is that correlation is infrared
Detection means.The automobile position detection device of car elevator in the embodiment, is fixed on elevator cab door head by setting up
The first automobile position detection device and be fixed in lift car the first light eye, the second light eye, can pass through the first automobile position
Put detection means to gate outside hall door region detect, by the first light eye, the second light eye to being detected in car,
Have and be not detected by barrier in gate light curtain protection device, the first automobile detection apparatus, the first light eye, the second light eye（Automobile）
When, control unit could control gate to close, and thereby guarantee that the reliability that automobile position is detected in car elevator, prevent automobile
Crushed by gate, it is ensured that the operation safety of car elevator.
In the above-described embodiments, the automobile position detection device of car elevator also has following technical characteristic：First automobile
Position detecting device 20 is reflective infrared 3D light curtains protection device, specifically, the reflective infrared 3D light curtains protection dress
Put, the correlation infrared detecting device is the device that directly can be bought or customize in the market, the application is not related to
Above-mentioned related device is directly improved, be will not be repeated here；The border of the investigative range of first automobile position detection device 20
Apart from hall door 14 apart from L1 be 200mm to 400mm；First light eye 31 apart from the gate 12 in front door area apart from L2 be 30mm extremely
60mm, the second light eye 32 is 30mm to 60mm apart from L3 apart from the gate 12 in back door area.Preferably, the first automobile position is detected
The frontier distance hall door 14 of the investigative range of device 20 apart from L1 be 250mm to 350mm；First light eye 31 is apart from front door area
Gate 12 is 40mm to 55mm apart from L2, and the second light eye 32 is 40mm to 55mm apart from L3 apart from the gate 12 in back door area.
Specifically, when automobile enters lift car, for example：Running car outside hall door in the range of gate 300mm, first
Automobile position detection device 20 can accurately just detect the position of automobile, and the gate of elevator can be constantly in door opening state, directly
To automobile completely into car and between the first light eye, the second light eye, i.e., automobile is reached behind the position specified, and control is single
Member could control elevator cage door to close, and then instructed according to floor, will open elevator cage door after automobile transportation to the floor specified,
It could only control lift car to close after automobile outputs car completely, thereby guarantee that the operation safety of car elevator.
In the above-described embodiments, the first light eye the 31, second light eye 32 apart from the bottom plate of car 10 distance for 300mm extremely
500mm, so that the first light eye, the second light eye can reliably detect the position of automobile in car, it is adaptable to it is various not
Position with vehicle is detected, is only located in automobile between the first light eye, the second light eye, i.e. the reciprocal signal of the first light eye, the
When the reciprocal signal of two light eye is not blocked, control unit could control elevator cage door to close.Further, in car 10
The alarm device 40 being connected with described control unit is additionally provided with the wall of side, alarm device 40 is buzzer or/and report
Warning lamp, when automobile continues to drive into lift car, as long as gate light curtain protection device, the first automobile detection apparatus, the first light eye,
Any one detection automobile in second light eye, described control unit be control alarm device 40 send alarm " drop ",
" drop " sound or the light signal of flicker, with remind driver adjust automobile stand, as long as automobile be located at the first light eye,
When between the second light eye, alarm device 40 is just stopped, so as to remind driver's automobile to stop to correct position, thus
Ensure the operation safety of car elevator.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (5)
1. a kind of automobile position detection device of car elevator, including control unit and the sedan-chair on the gate of lift car
Door light curtain protection device, the gate light curtain protection device is connected with described control unit, and described control unit is also associated with sedan-chair
Door control module, it is characterised in that the first automobile position being connected with described control unit is also equipped with the door head of the car
Detection means is put, the transmitting terminal of first automobile position detection device is down-set and has between the vertical direction of hoistway
Certain angle is with the region outside detecting elevator hall door；Front door area, back door area in the car are further respectively had for detecting
The first light eye, the second light eye of automobile position；First automobile position detection device is 3D light curtain protection devices, described first
Light eye, second light eye are correlation infrared detecting device.
2. automobile position detection device according to claim 1, it is characterised in that first automobile position detection device
For reflective infrared 3D light curtains protection device, the Room described in the frontier distance of the investigative range of first automobile position detection device
The distance of door is 200mm to 400mm；The first smooth eye distance from a distance from the gate in front door area be 30mm to 60mm, institute
State the second smooth eye distance from a distance from the gate in back door area be 30mm to 60mm.
3. automobile position detection device according to claim 2, it is characterised in that first automobile position detection device
Investigative range frontier distance described in hall door distance be 250mm to 350mm；The first smooth eye distance is from described in the area of front door
The distance of gate be 40mm to 55mm, the second smooth eye distance from a distance from the gate in back door area be 40mm to 55mm.
4. automobile position detection device according to claim 1, it is characterised in that the first light eye, second light
Eye distance from a distance from the bottom plate of the car be 300mm to 500mm.
5. automobile position detection device according to claim 1, it is characterised in that be additionally provided with the side wall in the car
The alarm device being connected with described control unit, the alarm device is buzzer or/and alarm lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230018.XU CN206553036U (en) | 2017-03-10 | 2017-03-10 | A kind of automobile position detection device of car elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720230018.XU CN206553036U (en) | 2017-03-10 | 2017-03-10 | A kind of automobile position detection device of car elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553036U true CN206553036U (en) | 2017-10-13 |
Family
ID=60362287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720230018.XU Expired - Fee Related CN206553036U (en) | 2017-03-10 | 2017-03-10 | A kind of automobile position detection device of car elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672767A (en) * | 2017-03-10 | 2017-05-17 | 西继迅达（许昌）电梯有限公司 | Automobile position detection device and detection method for automobile elevator |
-
2017
- 2017-03-10 CN CN201720230018.XU patent/CN206553036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106672767A (en) * | 2017-03-10 | 2017-05-17 | 西继迅达（许昌）电梯有限公司 | Automobile position detection device and detection method for automobile elevator |
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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: 20171013 Termination date: 20180310 |