CN106379787A - Elevator pre-warning rescue car - Google Patents
Elevator pre-warning rescue car Download PDFInfo
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- CN106379787A CN106379787A CN201611087920.7A CN201611087920A CN106379787A CN 106379787 A CN106379787 A CN 106379787A CN 201611087920 A CN201611087920 A CN 201611087920A CN 106379787 A CN106379787 A CN 106379787A
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- elevator
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- 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
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- Indicating And Signalling Devices For Elevators (AREA)
- Elevator Control (AREA)
Abstract
The invention discloses an elevator pre-warning rescue car and relates to the field of elevator safety detection. The elevator pre-warning rescue car is capable of solving the problem that the quantity of elevators and the quantity of maintenance personnel are disproportional, so quite large bugs exist in detection and inspection of the elevators, and safety accidents are easily caused by elevator faults. The elevator pre-warning rescue car comprises an elevator operating parameter detector, a processor, a statistical system and a GPS (Global Position System) positioner; the elevator operating parameter detector comprises an elevator door opening and closing acquirer, a weighing unit, a sensing unit, an elevator inside controller, an image acquisition unit, a distance measuring unit and a steel cable tension testing instrument; the statistical system comprises a speed and acceleration determination unit, a weight and tension determination unit, an elevator door opening and closing times counting unit and a running time counting unit; the statistical system is electrically connected with the processor and is used for sending first information to the processor; the processor is used for determining whether the elevator needs detection; the GPS positioner is used for sending the GPS positioning information of the elevator to a first elevator detection car which is nearest to the elevator.
Description
Technical field
The present invention relates to elevator safety detection field, particularly to a kind of elevator early warning relief car.
Background technology
Continuing to bring out with modern high-rise building, the application of elevator also becomes to become increasingly popular, elevator be electronics, electrically,
The application system that the technology heights such as machinery combine, elevator is also the important vehicles being related to resident's personal safety.
In recent years, due to not in place above elevator reparing and Supervision Measures, elevator safety accident layer is caused to go out not
Thoroughly, cause to have a strong impact on to people's lives and properties and lose, therefore the real-time monitoring of elevator operation, repair and maintenance unit are keeped in repair
Record real-time monitoring, go wrong after fast reaction and maintenance very urgent.Due to elevator, to belong to electromechanical integration tight
The very high special equipment of density, needs to its care and maintenance could be competent at through the special engineer learning and training,
And the recognition of qulifications to these engineers needs the examination through State-level just can pass through.
May be eligible to safeguard elevator after the examination that the unit undertaking the daily repair and maintenance of elevator has to pass through national quality testing department
Special equipment, the maintenance qualification that simultaneously related Maintenance Engineer also will obtain correlation after examination and actual training just may be used
With on duty.Strictly speaking, undertaking the maintenance of elevator and maintenance is the big work of technical requirements height, a workload.At present due to
The shortage of capital or Supervision Measures are not in place, lead to a lot of repair and maintenance units to be all to deal with the routine repairs and maintenance of elevator, in order to drop
Low cost of labor, or even some can be arranged not have the personnel of elevator reparing engineer qualification to carry out operational maintenance, and to some
The normal elevator of daily operation is then only registered and is not overhauled, or only to some substantially problematic elevator keep in repair.
In sum, the quantity of existing elevator with maintenance personnel out of proportion, lead to the detection of elevator to supervise
There is very big leak, thus easily because elevator faults cause the problem of security incident.
Content of the invention
The present invention provides a kind of elevator early warning relief car, can solve the existing quantity because of elevator and maintenance personnel's
Out of proportion, lead to the detection of elevator to supervise and there is very big leak, thus easily because elevator faults cause the problem of security incident.
The embodiment of the present invention provides a kind of elevator early warning relief car, including：
Parameters of elevator run detector, processor, statistical system and GPS locator；
Described parameters of elevator run detector includes elevator door switch collector, weighing unit, sensing unit, elevator interior
Controller, image acquisition units, range cells and steel wire rope tension tester；
Described elevator door switch collector is used for gathering the switch gate signal of elevator door；Described weighing unit is each in elevator
Lift car current load is obtained after closing the door；Described sensing unit is arranged on elevator doorway, for sensing elevator doorway is
No have passenger to enter；Described elevator interior controller is used for controlling the traffic direction up and down of elevator and stops floor position；Described
Range cells are arranged on the outer lower surface of lift car, for obtain elevator currently stop between floor and building lowermost layer away from
From；Described steel wire rope tension tester is used for obtaining stressing conditions when elevator runs up and down；
Described statistical system includes speed and acceleration determining unit, weight and tension force determining unit, elevator door switch
Number statistic unit and run time statistics unit；
Described speed and acceleration determining unit are electrically connected with described elevator interior controller and described range cells respectively,
For the traffic direction up and down according to described elevator and stop floor position and elevator currently stop floor and building lowermost layer it
Between distance, determine described elevator speed and acceleration；Described weight and tension force determining unit respectively with described list of weighing
Unit, described elevator interior controller and described steel wire rope tension tester electrically connect, for working as front bearing according to described lift car
Stressing conditions when lotus and described elevator run up and down, count elevator lift car load, elevator stressing conditions and elevator speed
Between variation relation；Described elevator door switch number of times statistic unit respectively with described elevator interior controller, described elevator door
Switch collector, sensing unit and image acquisition units electrically connect, and for counting the switch gate number of times of elevator, the number of starts, stop
Only number of times；Described run time statistics unit is electrically connected with described elevator interior controller and described range cells respectively, is used for
The run time of statistics elevator in setting time；
Described statistical system is electrically connected with described processor, and described statistical system is got the first information sends to institute
State processor；Wherein, the described first information includes least one set or multigroup combination in following information：Described elevator speed and
Acceleration；Described elevator lift car load；Variation relation between described elevator stressing conditions and elevator speed；The opening of elevator
Close the door number of times, the number of starts, the run time of elevator in stopping time and setting time；
Described processor is contrasted receiving the information that the described first information is with storage however, it is determined that elevator needs to carry out
Detection, by described GPS locator, determines the first currently closest with described elevator elevator detection automobile position, and to
Described first elevator detects that automobile sends the GPS location information of described elevator.
Preferably, also include control unit；
After described processor detects, to described first elevator, the GPS location information that automobile sends described elevator, also include：
Send the first signal to described control unit, described control unit sends to be detected to described elevator interior controller
Signal, so that described elevator interior controller quits work；Wherein, described first signal includes elevator interior controller model,
Position and system coding.
Preferably, after described processor detects, to described first elevator, the GPS location information that automobile sends described elevator,
Also include：
Described first elevator detection automobile sends response signal to described processor, and described processor is in first setting
Interior by the described first information delete, and determine described statistical system set the second time in the described first information is deleted
Remove.
In the embodiment of the present invention, there is provided a kind of elevator early warning relief car, by parameters of elevator run detector, Ke Yishi
When obtain elevator speed and acceleration；Elevator lift car load；Change between elevator stressing conditions and elevator speed
Relation；The switch gate number of times of elevator, the number of starts, the run time of elevator in stopping time and setting time；And in processor
Portion is stored with each parameters of elevator run table, and processor is by the information of the information of the inclusion receiving above-mentioned parameter and storage one by one
Contrasted, such that it is able to eaily determine the current operating situation of the multiple elevators electrically connecting with processor, i.e. according to
Above-mentioned operation information, it may be determined that elevator is the need of being detected, further, by GPS location automobile, can conveniently join
It is tied to and needs to detect the first elevator detection automobile that elevator is closest, it is to avoid in prior art, elevator detection has personnel
Breach ratio is larger, easily causes and does not cause the problem of elevator faults because having to detect.
Brief description
Fig. 1 is a kind of elevator early warning relief car structural representation provided in an embodiment of the present invention；
Fig. 2A～Fig. 2 D is parameters of elevator run detector provided in an embodiment of the present invention to be connected with four kinds of statistical system
Relation schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings, a specific embodiment of the present invention is described in detail, it is to be understood that the present invention
Protection domain do not limited by specific embodiment.
Fig. 1 is a kind of elevator early warning relief car structural representation provided in an embodiment of the present invention, and Fig. 2A～Fig. 2 D is this
Parameters of elevator run detector and four kinds of annexation schematic diagrames of statistical system that bright embodiment provides.As Fig. 1, Fig. 2A, scheme
Shown in 2B, Fig. 2 C and Fig. 2 D, this elevator early warning relief car includes：Parameters of elevator run detector 10, processor 20, statistical system
30 and GPS locator 40.
Specifically, as shown in Fig. 2A, Fig. 2 B, Fig. 2 C and Fig. 2 D, described parameters of elevator run detector 10 includes elevator door
Switch collector 101, weighing unit 102, sensing unit 103, elevator interior controller 104, image acquisition units 105, range finding
Unit 106 and steel wire rope tension tester 107.
In actual applications, elevator door switch collector 101 is arranged on elevator door, for gathering the switch gate of elevator door
Signal；Weighing unit 102 is arranged on lift car bottom surface, works as front bearing for obtaining lift car in elevator after closing the door every time
Lotus；Sensing unit 103 is arranged on elevator doorway, for sensing whether elevator doorway has passenger to enter；Meanwhile, IMAQ list
Unit 105 is arranged on lift car inner top, for entering and exiting the situation of personnel and goods in Real-time Collection elevator；Elevator interior control
Device 104 processed is arranged on inside lift car, under the manipulation of the personnel of entrance, controlling traffic direction up and down and the stop of elevator
Floor position；Range cells 106 are arranged on the outer lower surface of lift car, and for obtaining elevator, currently to stop floor minimum with building
The distance between layer；Steel wire rope tension tester 107 is used for obtaining stressing conditions when elevator runs up and down.
It should be noted that above-mentioned elevator interior controller 104 is arranged on elevator inwall, it includes every floor layer and corresponds to
Numeral, key point, close key, electric bell key, calling key etc..
It should be noted that above-mentioned range cells 106 can also include a survey being arranged on the outer upper surface of lift car
Away from unit 106.In embodiments of the present invention, the quantity of range cells 106 is not done with specific restriction.
Further, statistical system 30 provided in an embodiment of the present invention includes speed and acceleration determining unit 301, weight
With tension force determining unit 302, elevator door switch number of times statistic unit 303 and run time statistics unit 304.
In actual applications, as shown in Figure 2 A, speed and acceleration determining unit 301 respectively with elevator interior controller
104 and range cells 106 electrically connect, for the traffic direction up and down according to elevator and stop floor position and elevator and currently stop
The distance between floor and building lowermost layer, determine elevator speed and acceleration.If it should be noted that range cells
106 include two, and are separately positioned on the upper and lower surface of lift car, then speed and acceleration determining unit 301 are respectively with two
Individual range cells 106 electrically connect.
In actual applications, as shown in Fig. 2 B, Fig. 2 C and Fig. 2 D, weight and tension force determining unit 302 respectively with list of weighing
Unit 102, elevator interior controller 104 and steel wire rope tension tester 107 electrically connect, for according to lift car current load and
Stressing conditions when elevator runs up and down, count current elevator lift car load, elevator stressing conditions and elevator speed it
Between variation relation；Elevator door switch number of times statistic unit 303 respectively with elevator interior controller 104, elevator door switch gather
Device 101, sensing unit 103 and image acquisition units 105 electrically connect, and for counting the switch gate number of times of elevator, the number of starts, stop
Only number of times；Run time statistics unit 304 is electrically connected with elevator interior controller 104 and range cells 106 respectively, for counting
The run time of elevator in setting time.
Further, statistical system 30 and processor 20 electrically connect, and statistical system 30 is got first information transmission
To processor 20；Wherein, the first information includes least one set or multigroup combination in following information：Elevator speed and acceleration
Degree；Elevator lift car load；Variation relation between elevator stressing conditions and elevator speed；The switch gate number of times of elevator, opens
The run time of elevator in dynamic number of times, stopping time and setting time.
It should be noted that in actual applications, the first information that statistical system 30 gets can only include one group,
Can include multigroup, in embodiments of the present invention, the particular number of the first information that statistical system 30 obtains not limited.
Further, processor 20 is contrasted receiving the information that the first information is with storage, for example, if first
Only include one group of elevator speed and acceleration information in information, then processor 20 by receive one elevator speed and
Acceleration group information is compared with the elevator speed being stored in processor 20 and acceleration information, judges two kinds of information
Difference whether be more than given threshold, if more than given threshold it is determined that elevator needs to be detected.In the embodiment of the present invention
In, if in the first information any one group information with the information being stored within processor 20 direct difference be more than set threshold
Value is it is determined that need elevator is detected.
In actual applications, if processor 20 determines that elevator needs to be detected, by GPS locator 40, determine current
The first elevator detection automobile position closest with elevator, and detect that automobile sends the GPS location letter of elevator to the first elevator
Breath.Wherein, the first elevator detects that automobile is to receive the automobile that processor 20 sends GPS location information.In the embodiment of the present invention
In, if the automobile quantity closest with current elevator is multiple, processor 20 can arbitrarily select a vapour thereto
Car sends GPS location information, and the automobile receiving GPS location information is defined as the first elevator detection automobile by processor 20.
It should be noted that the elevator early warning relief car being provided in the embodiment of the present invention, also include control unit, this control
Unit processed is electrically connected with processor 20 and elevator interior controller 104.Specifically, processor 20 sends the first letter to control unit
Number, control unit sends signal to be detected to elevator interior controller 104, so that elevator interior controller 104 quits work；Its
In, the first signal includes elevator interior controller 104 model, position and system coding.
In actual applications, when the first elevator detects that automobile is examined to setting model, the elevator of system coding and position
After survey, the first elevator detection automobile sends response signal to processor 20, and processor 20 is within the very first time setting by the
One information deletion, and determine that the first information was deleted within the second time setting by statistical system 30.It should be noted that first
The time period that the time period that time includes included less than the second time, by above-mentioned setting, it is possible to reduce processor 20 memory negative
Lotus, meanwhile, after elevator has completed one-time detection, then parameters of elevator run detector 10 needs again elevator to be examined
Survey, the data that can be stored in before testing in parameters of elevator run detector 10 and statistical system 30 is zeroed out, from
And decrease the Memory Load in parameters of elevator run detector 10 and statistical system 30.
It should be noted that in the embodiment of the present invention, it is multiple that elevator detects that the quantity of automobile includes, and is evenly distributed in setting
In region, and all electrically connect with processor 20, by GPS locator 40, processor 20 can determine that every elevator detects automobile
Position；Meanwhile, there is the elevator that many portions are electrically connected with processor 20 in this setting regions.Processor 20 detects with elevator simultaneously
Automobile is set up with elevator and is electrically connected relation, thus conveniently calling the detection that elevator detects that automobile realizes elevator with prestissimo to appoint
Business.
In sum, embodiments provide a kind of elevator early warning relief car, by parameters of elevator run detector,
Elevator speed and acceleration can be obtained in real time；Elevator lift car load；Between elevator stressing conditions and elevator speed
Variation relation；The switch gate number of times of elevator, the number of starts, the run time of elevator in stopping time and setting time；And locate
Reason device storage inside has each parameters of elevator run table, and processor includes the information of above-mentioned parameter and the letter of storage by receive
Breath is contrasted one by one, such that it is able to eaily determine the current operating situation of the multiple elevators electrically connecting with processor,
That is, according to above-mentioned operation information it may be determined that elevator is the need of being detected, further, by GPS location automobile, can
Relate to facilitate and need to detect the first elevator detection automobile that elevator is closest, it is to avoid elevator detection in prior art
There is shortage of personnel ratio larger, easily cause and do not cause the problem of elevator faults because having to detect.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or computer program
Product.Therefore, the present invention can be using complete hardware embodiment, complete software embodiment or the reality combining software and hardware aspect
Apply the form of example.And, the present invention can be using in one or more computers wherein including computer usable program code
The upper computer program implemented of usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) produces
The form of product.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by each stream in computer program instructions flowchart and/or block diagram
Flow process in journey and/or square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processor instructing all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device is to produce
A raw machine is so that produced for reality by the instruction of computer or the computing device of other programmable data processing device
The device of the function of specifying in present one flow process of flow chart or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing device with spy
Determine in the computer-readable memory that mode works so that the instruction generation inclusion being stored in this computer-readable memory refers to
Make the manufacture of device, this command device realize in one flow process of flow chart or multiple flow process and/or one square frame of block diagram or
The function of specifying in multiple square frames.
These computer program instructions also can be loaded in computer or other programmable data processing device so that counting
On calculation machine or other programmable devices, execution series of operation steps to be to produce computer implemented process, thus in computer or
On other programmable devices, the instruction of execution is provided for realizing in one flow process of flow chart or multiple flow process and/or block diagram one
The step of the function of specifying in individual square frame or multiple square frame.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to including excellent
Select embodiment and fall into being had altered and changing of the scope of the invention.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprise these changes and modification.
Claims (3)
1. a kind of elevator early warning relief car is it is characterised in that include：
Parameters of elevator run detector (10), processor (20), statistical system (30) and GPS locator (40)；
Described parameters of elevator run detector (10) includes elevator door switch collector (101), weighing unit (102), and sensing is single
First (103), elevator interior controller (104), image acquisition units (105), range cells (106) and steel wire rope tension tester
(107)；
Described elevator door switch collector (101) is used for gathering the switch gate signal of elevator door；Described weighing unit (102) is in electricity
Ladder obtains lift car current load after closing the door every time；Described sensing unit (103) is arranged on elevator doorway, for induced electricity
Whether terraced gateway has passenger to enter；Described elevator interior controller (104) is used for controlling the traffic direction up and down of elevator and stopping
Stay floor position；Described range cells (106) are arranged on the outer lower surface of lift car, for obtain elevator currently stop floor with
The distance between building lowermost layer；Described steel wire rope tension tester (107) is used for obtaining stress feelings when elevator runs up and down
Condition；
Described statistical system (30) includes speed and acceleration determining unit (301), weight and tension force determining unit (302), electricity
Terraced door switch number of times statistic unit (303) and run time statistics unit (304)；
Described speed and acceleration determining unit (301) respectively with described elevator interior controller (104) and described range cells
(106) electrically connect, for the traffic direction up and down according to described elevator and stop floor position and elevator currently stop floor with
The distance between building lowermost layer, determines described elevator speed and acceleration；Described weight and tension force determining unit (302)
Respectively with described weighing unit (102), described elevator interior controller (104) and described steel wire rope tension tester (107) are electric
Connection, for stressing conditions when running up and down according to described lift car current load and described elevator, counts lift car
Load, the variation relation between elevator stressing conditions and elevator speed；Described elevator door switch number of times statistic unit (303)
Respectively with described elevator interior controller (104), described elevator door switch collector (101), sensing unit (103) and image are adopted
Collection unit (105) electrically connects, for counting the switch gate number of times of elevator, the number of starts, stopping time；Described run time statistics
Unit (304) is electrically connected with described elevator interior controller (104) and described range cells (106) respectively, is setting for statistics
Fix time the run time of interior elevator；
Described statistical system (30) and described processor (20) electrically connect, and described statistical system (30) is got the first information
Send to described processor (20)；Wherein, the described first information includes least one set or multigroup combination in following information：Described electricity
The terraced speed of service and acceleration；Described elevator lift car load；Change between described elevator stressing conditions and elevator speed
Relation；The switch gate number of times of elevator, the number of starts, the run time of elevator in stopping time and setting time；
Described processor (20) is contrasted receiving the information that the described first information is with storage however, it is determined that elevator needs to carry out
Detection, by described GPS locator (40), determines the first currently closest with described elevator elevator detection automobile position,
And detect that automobile sends the GPS location information of described elevator to described first elevator.
2. relief car as claimed in claim 1 is it is characterised in that also include control unit (50)；
After described processor (20) detects, to described first elevator, the GPS location information that automobile sends described elevator, also include：
Send the first signal to described control unit (50), described control unit (50) is to described elevator interior controller (104)
Send signal to be detected, so that described elevator interior controller (104) quits work；Wherein, described first signal includes elevator
Internal controller (104) model, position and system coding.
3. relief car as claimed in claim 1 is it is characterised in that described processor (20) is to described first elevator detection automobile
After sending the GPS location information of described elevator, also include：
Described first elevator detection automobile sends response signal to described processor (20), and described processor (20) is in the setting
The described first information was deleted in the time by one, and determine described statistical system (30) within the second time setting by described first
Information deletion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087920.7A CN106379787B (en) | 2016-12-01 | 2016-12-01 | A kind of elevator early warning relief car |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611087920.7A CN106379787B (en) | 2016-12-01 | 2016-12-01 | A kind of elevator early warning relief car |
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| CN106379787A true CN106379787A (en) | 2017-02-08 |
| CN106379787B CN106379787B (en) | 2018-05-08 |
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Cited By (4)
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| CN108996351A (en) * | 2018-08-29 | 2018-12-14 | 住友富士电梯有限公司 | A kind of elevator emergency processing method, system and lift facility |
| CN111252641A (en) * | 2020-04-28 | 2020-06-09 | 广东梯云科技有限公司 | Elevator maintenance-on-demand intelligent management system and management method thereof |
| CN113406151A (en) * | 2021-06-18 | 2021-09-17 | 秦皇岛开发区前景光电技术有限公司 | Steel strip broken wire detection method and system |
| US11993480B2 (en) | 2019-04-30 | 2024-05-28 | Otis Elevator Company | Elevator shaft distributed health level with mechanic feed back condition based monitoring |
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| CN108996351A (en) * | 2018-08-29 | 2018-12-14 | 住友富士电梯有限公司 | A kind of elevator emergency processing method, system and lift facility |
| US11993480B2 (en) | 2019-04-30 | 2024-05-28 | Otis Elevator Company | Elevator shaft distributed health level with mechanic feed back condition based monitoring |
| CN111252641A (en) * | 2020-04-28 | 2020-06-09 | 广东梯云科技有限公司 | Elevator maintenance-on-demand intelligent management system and management method thereof |
| CN113406151A (en) * | 2021-06-18 | 2021-09-17 | 秦皇岛开发区前景光电技术有限公司 | Steel strip broken wire detection method and system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106379787B (en) | 2018-05-08 |
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