CN109132762A - A kind of machine-roomless lift intelligent emergent deliverance apparatus and its rescue mode - Google Patents
A kind of machine-roomless lift intelligent emergent deliverance apparatus and its rescue mode Download PDFInfo
- Publication number
- CN109132762A CN109132762A CN201811192038.8A CN201811192038A CN109132762A CN 109132762 A CN109132762 A CN 109132762A CN 201811192038 A CN201811192038 A CN 201811192038A CN 109132762 A CN109132762 A CN 109132762A
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- Prior art keywords
- car
- detection
- car body
- rescue
- machine
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Classifications
-
- 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
- B66B5/0018—Devices monitoring the operating condition of the elevator system
- B66B5/0031—Devices monitoring the operating condition of the elevator system for safety reasons
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/04—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
- B66B5/06—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/16—Braking or catch devices operating between cars, cages, or skips and fixed guide elements or surfaces in hoistway or well
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention belongs to elevator emergency rescue device product scopes, specifically disclose a kind of machine-roomless lift intelligence automatic emergency deliverance apparatus and its rescue mode.The emergency rescue device includes device for detection of position of car body, the device for detection of position of car body is set to the top layer position of elevator shaft, the processor being electrically connected with device for detection of position of car body: for receiving the data of device for detection of position of car body, and analyze speed, direction and the height of lift car operation, nearest dock floor is judged, to start automatic help；It is connect with processor and receives processor instruction and declutched or the brake of band-type brake.The emergency rescue device can effectively shorten emergency management and rescue response time and rescue time, and the judgement of the speed, direction and height of observation device can be realized carriage operation that no setting is required, securely and reliably, emergency management and rescue method is simply easily achieved, and practical.
Description
Technical field
The invention belongs to elevator emergency rescue device product scope, in particular to a kind of machine-roomless lift intelligence automatic emergency
Deliverance apparatus and its rescue mode.
Background technique
In the prior art, machine-roomless lift tradition emergency management and rescue program are as follows: control room receives alarm in stranded carriage, control
Room processed notifies maintenance staff to rescue, and maintenance staff first observe, and confirms car position, speed, direction, then implements again
Rescue.
According to " inspection of TSG-T7001-2009 elevator surveillance and periodic inspection rule-traction and forcibly driving elevator "
7.5.2 it requires, machine-roomless lift should can direct or through the movement that display device observes carriage in emergency operation
Direction, speed and whether be located at unlocking area.
And traditional machine-roomless lift meets the above clause and generally uses the following two kinds method:
The first, peep hole is opened in control cabinet and directly observes leveling mark on the traction steel-cable direction of motion and wirerope
Whether note is to judge the traffic direction of elevator and in level position；
It second, directly observes elevator situation over the display by the way of camera plus display, then restarts
Jiggering program, is rescued.
The first above-mentioned method has certain limitation, the installation site of control cabinet must in wirerope side, and
And peephole wants face wirerope, it is more demanding to civil engineering；Second method relative cost is higher and increases display
Installation site.
It can be seen that traditional machine-roomless lift emergency rescue system is there are many drawbacks, the response time is long, carriage observation dress
It is low to set precision, the artificial observation time is long, causes entire rescue operations to last too long, while to implementation rescue operation personnel requirement
Height also has a great impact to passenger's body and mind stuck on an elevator.
Therefore, researching and developing one kind can be shortened emergency management and rescue response time and rescue time, and no setting is required observation device
Realize machine-roomless lift intelligence automatic emergency deliverance apparatus and its rescue party of the judgement for speed, direction and the height that carriage is run
Method is extremely urgent.
Summary of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, specific open machine-roomless lift intelligence automatic emergency rescue dress
Set, can effectively shorten emergency management and rescue response time and rescue time, and no setting is required observation device can be realized carriage operation
Speed, direction and height judgement, it is securely and reliably, practical.
In order to reach above-mentioned technical purpose, the present invention is realized by following technical scheme:
A kind of machine-roomless lift intelligent emergent deliverance apparatus of the present invention, it is characterised in that: examined including car position
Device is surveyed, the device for detection of position of car body is set to the top layer position of elevator shaft；It is electrically connected with device for detection of position of car body
Processor for receiving the data of device for detection of position of car body, and analyzes speed, direction and the height of lift car operation,
Nearest dock floor is judged, to start automatic help；It connect with processor and receives processor instruction and declutched or band-type brake
Brake.
In the present invention, the device for detection of position of car body has following three kinds of forms according to its speed testing mode:
The first, the device for detection of position of car body is laser velocimeter device comprising laser velocimeter device and laser are reflective
Part, the laser velocimeter device is set to hoistway top layer and laser reflecting component is located at car top corresponding position, wherein the laser reflecting component
The reflector for being car top itself or being pasted in car top；Or laser reflecting component is set to hoistway top layer and laser velocimeter device is located at
Car top corresponding position.
Second, the device for detection of position of car body is radar trap, and the radar trap is set to elevator shaft
Top layer position.
The third, the device for detection of position of car body is ultrasonic wave velometer, and the ultrasonic wave velometer is set to elevator
The top layer position in road.
The invention also discloses the emergency management and rescue method of above-mentioned machine-roomless lift intelligent emergent deliverance apparatus, specific steps
It is:
(1) control room receives trapped person's alarm；
(2) control room starts emergency management and rescue program, and device for detection of position of car body starting emits laser in two times and receives anti-
Light or transmitting electromagnetic wave or transmitting ultrasonic wave are penetrated, car position is detected；
(3) device for detection of position of car body will test data and be sent to processor, and processor calculates the movement of carriage operation
Direction, speed, position and judge whether be located at unlocking area；
(4) starting brake declutches-band-type brake for the first time, and device for detection of position of car body measures the speed of this time elevator and conveying
To processor；Processor judges-the band-type brake frequency, number of declutching of brake according to car position and carriage traffic direction, speed
And nearest dock floor；
(5) floor that emergency management and rescue program is exported according to processor stops instruction: according to-the band-type brake frequency, number of declutching, opening
- the holding brake action that declutches of dynamic brake, the slow car slipping of elevator are stopped to nearest dock floor, realize nearest leveling；
(6) related floor information is sent to logical rescue personnel, and rescue personnel to corresponding stop enabling carries out emergency intelligence and rescues
It helps.
In above-mentioned steps (2), the device for detection of position of car body has following three kinds of forms according to its speed testing mode:
The first, the device for detection of position of car body is laser velocimeter device comprising laser velocimeter device and laser are reflective
Part, device for detection of position of car body starts time-division twice emitting laser and receives reflected light, for detecting car position.
Second, the device for detection of position of car body is radar velocity measurement device, and device for detection of position of car body emits when starting
Electromagnetic wave, for detecting car position.
The third, the device for detection of position of car body is ultrasound speed variator, and device for detection of position of car body is sent out when starting
Ultrasonic wave is penetrated, for detecting car position.
In above-mentioned steps (3), when elevator speed is not 0 when detecting for the first time, need to start the urgent stop electricity of brake
Ladder.
Compared with prior art, the beneficial effects of the present invention are:
(1) machine-roomless lift intelligent emergent rescue mode of the present invention can effectively shorten emergency management and rescue response
It is time and rescue time, safe and reliable；
(2) machine-roomless lift intelligent emergent deliverance apparatus of the present invention, it is only necessary to device for detection of position of car body and place
Reason device is used cooperatively, the judgement of the speed of observation device can be realized carriage operation that no setting is required, direction and height, structure letter
It is single, it is easy to accomplish.
Detailed description of the invention
The present invention is described in detail in the following with reference to the drawings and specific embodiments:
Fig. 1 is machine-roomless lift intelligent emergent deliverance apparatus structural schematic diagram of the present invention；
Fig. 2 is machine-roomless lift intelligent emergent deliverance apparatus schematic diagram of the present invention；
Fig. 3 is machine-roomless lift intelligent emergent rescue mode flow diagram of the present invention.
Specific embodiment
Embodiment one:
As shown in Figure 1 and Figure 2, a kind of machine-roomless lift intelligent emergent deliverance apparatus of the present invention, including car position
Detection device 1, the device for detection of position of car body 1 are set to the top layer position of elevator shaft 2, further include and 3 position detection of carriage
The processor 4 that device 1 is electrically connected: for receiving the data of device for detection of position of car body 1, and the operation of lift car 3 is analyzed
Speed, direction and height judge nearest dock floor, to start automatic help；It further include that processing is connect and received with processor 4
The instruction of device 4 is declutched or the brake 5 of band-type brake.
The device for detection of position of car body 1 is laser velocimeter device comprising laser velocimeter device 11 and laser reflecting component 12,
The laser velocimeter device 11 is set to 2 top layer of hoistway and laser reflecting component 12 is located at car top corresponding position, the laser reflecting component 12
The reflector for being car top 6 itself or being pasted in car top 6.Wherein, preferably easy for the carriage car top plate material of reflection laser
In reflective substrate and treatment process；Another kind pastes reflector, and aluminum substrate can be used in reflector, coats reflectorized material warp
It crosses the techniques such as compacting drying to be made, the quality and efficiency of laser reflection can be improved.
As shown in figure 3, the invention also discloses the emergency management and rescue method of above-mentioned machine-roomless lift intelligent emergent deliverance apparatus,
It comprises the concrete steps that:
(1) passenger is stranded in ladder by emergency alarm device, control room receives trapped person's alarm；
(2) control room start emergency management and rescue program, starting device for detection of position of car body 1 detect, in two times emit laser and
Receive reflected light, detects the position of carriage 3.In the step, device for detection of position of car body 1 emits laser in two times and receives reflection
Light measures car position twice, obtains spacing, since the spacing of Laser emission is it is known that calculating the movement side of the operation of carriage 3
To, speed (being likely to occur rising, static or three kinds of states of decline), carriage position can be calculated, that is, can determine whether
Positioned at unlocking area；
(3) device for detection of position of car body 1 will test data and be sent to processor 4, and processor 4 calculates the operation of carriage 3
The direction of motion, speed, position, and judge whether to be located at unlocking area；When detecting for the first time, elevator speed is not 0, need urgent
Stop elevator, it is ensured that the safe application performance of elevator；
(4) starting brake 5 declutches-band-type brake for the first time, and the speed that device for detection of position of car body 1 measures this time elevator is simultaneously defeated
Give processor 4；Processor 4 judges that brake 5 declutches-band-type brake frequency according to 3 traffic direction of position and carriage of carriage 3, speed
Rate, number and nearest dock floor；
(5) emergency management and rescue program is exported according to processor 3 floor stops instruction: according to-the band-type brake frequency, number of declutching,
Start-the holding brake action that declutches of brake 5, the slow car slipping of elevator is stopped to nearest dock floor, realizes nearest leveling；
(6) related floor information is sent to logical rescue personnel, and rescue personnel to corresponding stop enabling carries out emergency intelligence and rescues
It helps.
Embodiment two:
The present embodiment is basically the same as the first embodiment, the difference is that, the device for detection of position of car body 1 is radar
Velometer, the radar trap is set to the top layer position of elevator shaft, when starting radar trap is detected, radar velocity measurement
Device can emit electromagnetic wave, for detecting car position.
Embodiment three:
The present embodiment is basically the same as the first embodiment, the difference is that, the device for detection of position of car body 1 is ultrasound
Wave speed measuring device, the radar trap is set to the top layer position of elevator shaft, when starting radar trap is detected, radar
Velometer can emit electromagnetic wave, for detecting car position.
It is all that the present invention is not departed to various changes or modifications of the invention the invention is not limited to above embodiment
Spirit and scope, if these modification and variations belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to also imply that comprising these modification and variations.
Claims (10)
1. a kind of machine-roomless lift intelligent emergent deliverance apparatus, it is characterised in that: including device for detection of position of car body, the carriage
Position detecting device is set to the top layer position of elevator shaft；The processor being electrically connected with device for detection of position of car body, for receiving
The data of device for detection of position of car body, and speed, direction and the height of lift car operation are analyzed, judge to stop building recently
Layer, to start automatic help；It is connect with processor and receives processor instruction and declutched or the brake of band-type brake.
2. machine-roomless lift intelligent emergent deliverance apparatus according to claim 1, it is characterised in that: the car position inspection
Survey device is laser velocimeter device comprising laser velocimeter device and laser reflecting component, the laser velocimeter device are set to hoistway top layer
And laser reflecting component is located at car top corresponding position or laser reflecting component is set to hoistway top layer and laser velocimeter device is located at car top pair
Answer position.
3. machine-roomless lift intelligent emergent deliverance apparatus according to claim 2, it is characterised in that: the laser reflecting component
The reflector for being car top itself or being pasted in car top.
4. machine-roomless lift intelligent emergent deliverance apparatus according to claim 1, it is characterised in that: the car position inspection
Survey device is radar trap, and the radar trap is set to the top layer position of elevator shaft.
5. machine-roomless lift intelligent emergent deliverance apparatus according to claim 1, it is characterised in that: the car position inspection
Survey device is ultrasonic wave velometer, and the ultrasonic wave velometer is set to the top layer position of elevator shaft.
6. a kind of emergency management and rescue method of machine-roomless lift intelligent emergent deliverance apparatus according to claim 1, specific to walk
Suddenly it is:
(1) control room receives trapped person's alarm；
(2) control room starts emergency management and rescue program, and device for detection of position of car body starting emits laser in two times and receives reflected light
Or emit electromagnetic wave or transmitting ultrasonic wave, detect car position；
(3) device for detection of position of car body will test data and be sent to processor, processor calculate carriage operation the direction of motion,
Speed, position and judge whether be located at unlocking area；
(4) starting brake declutches-band-type brake for the first time, and device for detection of position of car body measures the speed of this time elevator and is conveyed to place
Manage device；Processor according to car position and carriage traffic direction, speed, the declutching of judgement and brake-band-type brake frequency, number and
Nearest dock floor；
(5) floor that emergency management and rescue program is exported according to processor stops instruction: according to-the band-type brake frequency, number of declutching, starting system
- the holding brake action that declutches of dynamic device, the slow car slipping of elevator are stopped to nearest dock floor, realize nearest leveling；
(6) related floor information is sent to logical rescue personnel, and rescue personnel carries out intelligent rescue of meeting an urgent need to the enabling of corresponding stop.
7. the emergency management and rescue method of machine-roomless lift intelligent emergent deliverance apparatus according to claim 6, it is characterised in that:
In above-mentioned steps (2), the device for detection of position of car body is laser velocimeter device comprising laser velocimeter device and laser are reflective
Part, device for detection of position of car body starts time-division twice emitting laser and receives reflected light, for detecting car position.
8. the emergency management and rescue method of machine-roomless lift intelligent emergent deliverance apparatus according to claim 6, it is characterised in that:
In above-mentioned steps (2), the device for detection of position of car body is radar velocity measurement device, transmitting electricity when device for detection of position of car body starts
Magnetic wave, for detecting car position.
9. the emergency management and rescue method of machine-roomless lift intelligent emergent deliverance apparatus according to claim 6, it is characterised in that:
In above-mentioned steps (2), the device for detection of position of car body is ultrasound speed variator, and device for detection of position of car body emits when starting
Ultrasonic wave, for detecting car position.
10. the emergency management and rescue method of machine-roomless lift intelligent emergent deliverance apparatus according to claim 6, feature exist
In: in above-mentioned steps (3), when detecting for the first time, elevator speed is not 0, starting brake needs urgent stop elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192038.8A CN109132762B (en) | 2018-10-12 | 2018-10-12 | Intelligent emergency rescue device and rescue method for elevator without machine room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811192038.8A CN109132762B (en) | 2018-10-12 | 2018-10-12 | Intelligent emergency rescue device and rescue method for elevator without machine room |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109132762A true CN109132762A (en) | 2019-01-04 |
| CN109132762B CN109132762B (en) | 2024-01-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811192038.8A Active CN109132762B (en) | 2018-10-12 | 2018-10-12 | Intelligent emergency rescue device and rescue method for elevator without machine room |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114261864A (en) * | 2021-12-31 | 2022-04-01 | 湖南大举信息科技有限公司 | Emergency rescue method for cable-free self-driven elevator |
| CN114348814A (en) * | 2021-11-30 | 2022-04-15 | 上海索迪龙自动化有限公司 | Safe type elevator position sensor |
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| CN108557603A (en) * | 2018-07-10 | 2018-09-21 | 四川省华人电子研究所 | A kind of elevator operation real time on-line monitoring data acquisition pre-alarm system |
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| Publication number | Publication date |
|---|---|
| CN109132762B (en) | 2024-01-09 |
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