CN209618609U - Elevator operation real-time monitoring device - Google Patents
Elevator operation real-time monitoring device Download PDFInfo
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- CN209618609U CN209618609U CN201822131088.7U CN201822131088U CN209618609U CN 209618609 U CN209618609 U CN 209618609U CN 201822131088 U CN201822131088 U CN 201822131088U CN 209618609 U CN209618609 U CN 209618609U
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- elevator
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- time monitoring
- detection
- monitoring device
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The utility model relates to a kind of elevator operation real-time monitoring devices, more particularly to pass through the basic electrical information measurement such as voltage and current, be able to carry out the detection of no-load power method balance coefficient of elevator, can also the operation of real-time monitoring elevator when the information such as power, energy consumption, load device.The utility model method, comprising: detection unit, microprocessing unit and output unit；Detection unit exports between the power input of traction motor or between elevator control cabinet and master control power line loaded on elevator control cabinet frequency converter；Detection unit is connected with microprocessing unit；Microprocessing unit is connected with output unit.The technical solution of the utility model solves operational safety situation of the seldom real-time monitoring elevator of existing elevator detection device in the prior art under different loads, lacks the problem of carrying out warning function when exceeding safety margins threshold value to parameters of elevator run.
Description
Technical field
The utility model relates to a kind of elevator operation real-time monitoring devices, more particularly to pass through the bases such as voltage and current
Electrical information measurement, be able to carry out the detection of no-load power method balance coefficient of elevator, can also real-time monitoring elevator operation when function
The device of the information such as rate, energy consumption, load.
Background technique
Elevator is a kind of important personnel's article conveying type machinery equipment, and frequency of use is high, and security reliability is directly closed
It is the life security to passenger, therefore, designs a kind of operating status of energy real-time detection elevator, can especially monitor elevator
The device of coefficient of balance is of great significance to guarantee elevator safety reliability.
The current method of one of traditional balance coefficient of elevator detection mode, when measurement, need to provide counterweight, and carriage will be distinguished
Load nominal load capacity 30%, 40%, 45%, 50%, 60% and make upper and lower whole operation, when carriage and counterweight run to it is same
When horizontal position, the current value of motor is recorded, by drawing electric current-load curve, is determined with the intersection point of upper and lower operation curve
Coefficient of balance；The method advantage is technology maturation, but this measuring and calculating mode by artificial observation and Freehandhand-drawing, and there are measurement errors
Greatly, large labor intensity, the low problem of detection efficiency are detected.
Another more common balance coefficient of elevator detection method power method measurement, need to carry out stopping at the scene ladder, power-off,
The operations such as wiring, elevator reset still have an impact to the day-to-day operation of elevator when detecting although not needing to move counterweight, and
And it can long-term real-time monitoring balance coefficient of elevator not as a kind of elevator components.
Operational safety situation of the existing seldom real-time monitoring elevator of elevator detection device under different loads lacks to electricity
Terraced operating parameter carries out the function of early warning when exceeding safety margins threshold value.
For it is above-mentioned the problems of in the prior art, a kind of novel elevator operation real-time monitoring of researching and designing
Device, so that it is very necessary for overcoming the problems of in the prior art.
Summary of the invention
According to operational safety of the existing seldom real-time monitoring elevator of elevator detection device set forth above under different loads
Situation lacks the technical issues of carrying out the function of early warning when beyond safety margins threshold value to parameters of elevator run, and provides one
Kind elevator operation real-time monitoring device.The utility model is mainly measured using by the basic electrical information such as voltage and current,
To playing the detection for being able to carry out no-load power method balance coefficient of elevator, can also the operation of real-time monitoring elevator when power, energy
The information such as consumption, load.
The technological means that the utility model uses is as follows:
A kind of elevator operation real-time monitoring device, which is characterized in that the real-time monitoring device includes: that detection is single
Member, microprocessing unit and output unit；
Further, detection unit exports between the output of the power supply of traction motor loaded on elevator control cabinet frequency converter, or
Between elevator control cabinet and master control power line；
Further, detection unit is connected with microprocessing unit；
Further, microprocessing unit is connected with output unit.
Further, detection unit, microprocessing unit and output unit are integrated in inside device, and whole device is integrated
Change design；Communication interface is provided on device.
Further, detection unit includes: current detection module and voltage detection module；Voltage detection module is resistance point
Die pressing type or mutual inductance mode；Current detection module is mutual inductance mode；For detect elevator hoisting motor in the process of running voltage,
The basis such as electric current electrical data；
Further, microprocessor unit be all chips for carrying out logical operation, comprising single-chip microcontroller, ARM, DSP,
FPGA.For the operation of examinations elevator data and store parameter, the work such as recorded, analyzed to acquisition data, according to
The basic electrical information such as voltage, the electric current of the operation of real-time monitoring elevator, carries out analysis and is balanced coefficient, power, energy consumption, load
Etc. indexs, and it is without being limited thereto.Microprocessor unit can be according to basic electrical data and no-load power method balance coefficient of elevator meter
Calculate the detection that formula carries out balance coefficient of elevator, while analysis foundation electrical data, obtain power when elevator operation, energy consumption,
The information such as load, and it is without being limited thereto.
Further, output unit is communication module or man-machine interaction unit, with elevator control system or peripheral hardware terminal into
Row is online.The result that analysis obtains is transmitted to outside, also analysis result data independently can be directly displayed at the present apparatus
On the display screen of man-machine interaction unit.
Further, real-time monitoring device can become a part of elevator matching component as a set of independent device,
Also it can be used as a kind of portable On-line Instrument use.
The coefficient of balance detection method of the utility model depends on no-load power method balance coefficient of elevator calculation formula, public
Formula is as follows:
K=((Pu/Vu)+(Pd/Vd))/(2*Q*g)
Wherein k indicates that coefficient of balance, Pu indicate uplink power, and Pd indicates that descending power, Vu indicate that speed uplink, Vd indicate
Downstream rate, Q indicate elevator rated load, and g indicates acceleration of gravity 9.8m/s2.The measuring method is when elevator is run, by electricity
The electricity basic data such as current voltage obtains performance number when its operation, in conjunction with communication unit or man-machine interaction unit, obtains elevator
Speed and rated load parameter, calculate current load state under dynamic equilibrium coefficient；In the state of elevator no-load, measure
Coefficient of balance value is the coefficient of balance setting value of elevator.
Compared with the prior art, the utility model has the advantage that
1, the utility model can automatically real-time detection balance coefficient of elevator, testing staff always need not be checked continuously, only
It needs periodically to look over.Once have exceeded situation, device can automatic alarm immediately, passed to outward by communication unit
Monitoring center, or warning note is carried out by the display screen of man-machine interaction unit.
2, the utility model fully automatic operation, monitoring efficiency are high, while avoiding human error, accurate to carry out electricity in real time
Terraced coefficient of balance detection, provides a strong guarantee for the safe operation of elevator.
To sum up, to solve existing elevator detection device in the prior art using the technical solution of the utility model seldom
Operational safety situation of the real-time monitoring elevator under different loads lacks to parameters of elevator run when exceeding safety margins threshold value
The problem of carrying out warning function.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is done simply to introduce, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is 1 attached drawing of the utility model embodiment；
Fig. 2 is 2 attached drawing of the utility model embodiment；
Fig. 3 is 3 attached drawing of the utility model embodiment；
Fig. 4 is 4 attached drawing of the utility model embodiment；
Fig. 5 is that detection unit, microprocessing unit and output unit and communication interface combine in structural schematic diagram in same device.
In figure: 1, detection unit 2, microprocessing unit 3, output unit 4, communication interface.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is only the utility model a part of the embodiment, instead of all the embodiments.Below at least one example
The description only actually of property embodiment be it is illustrative, never as to the utility model and its application or any limit used
System.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without making creative work
The every other embodiment obtained, fall within the protection scope of the utility model.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the utility model.As used herein, unless the context clearly indicates otherwise, otherwise singular
Form be also intended to include plural form, additionally, it should be understood that, when in the present specification use term "comprising" and/or
When " comprising ", existing characteristics, step, operation, device, component and/or their combination are indicated.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be clear that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.Skill known for person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, example should be construed as merely by appointing to occurrence
Property, not as limitation.Therefore, the example of exemplary embodiment can have different values.It should also be noted that similar mark
Number and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then subsequent
It does not need that it is further discussed in attached drawing.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model: the noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under its device or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
Embodiment 1
As shown in Figure 1, the utility model provides a kind of elevator operation real-time monitoring device, the real-time monitoring
Device includes: detection unit 1, microprocessing unit 2 and output unit 3, and above-mentioned three parts integrated design is integrated in device
Portion；Detection unit 1 exports between the power input of traction motor loaded on elevator control cabinet frequency converter；Detection unit 1 and Wei Chu
Reason unit 2 is connected；Microprocessing unit 2 is connected with output unit 3.
Detection unit 1 includes: current detection module and voltage detection module；Voltage detection module be electric resistance partial pressure mode or
Mutual inductance mode；Current detection module is mutual inductance mode.
Output unit 3 is that communication module and elevator control system or the progress of peripheral hardware terminal are online.
Embodiment 2
As shown in Fig. 2, to additionally provide a kind of elevator operation real-time for (on the basis of embodiment 1) the utility model
Monitoring device, the real-time monitoring device include: detection unit 1, microprocessing unit 2 and output unit 3, above-mentioned three parts one
Bodyization design, is integrated in inside device；Power input of the detection unit 1 loaded on elevator control cabinet frequency converter output and traction motor
Between；Detection unit 1 is connected with microprocessing unit 2；Microprocessing unit 2 is connected with output unit 3.
Detection unit 1 includes: current detection module and voltage detection module；Voltage detection module be electric resistance partial pressure mode or
Mutual inductance mode；Current detection module is mutual inductance mode.
Output unit 3 is man-machine interaction unit.
Embodiment 3
As shown in figure 3, to additionally provide a kind of elevator operation real-time for (on the basis of embodiment 1) the utility model
Monitoring device, the real-time monitoring device include: detection unit 1, microprocessing unit 2 and output unit 3, above-mentioned three parts one
Bodyization design, is integrated in inside device；Detection unit 1 is loaded between elevator control cabinet and master control power line；Detection unit 1 with it is micro-
Processing unit 2 is connected；Microprocessing unit 2 is connected with output unit 3.
Detection unit 1 includes: current detection module and voltage detection module；Voltage detection module be electric resistance partial pressure mode or
Mutual inductance mode；Current detection module is mutual inductance mode.
Output unit 3 is that communication module and elevator control system or the progress of peripheral hardware terminal are online.
Embodiment 4
As shown in figure 4, to additionally provide a kind of elevator operation real-time for (on the basis of embodiment 1) the utility model
Monitoring device, the real-time monitoring device include: detection unit 1, microprocessing unit 2 and output unit 3, and above-mentioned three parts are
Integrated design is integrated in inside device；Detection unit 1 is loaded between elevator control cabinet and master control power line；The detection
Unit 1 is connected with microprocessing unit 2；Microprocessing unit 2 is connected with output unit 3.
Detection unit 1 includes: current detection module and voltage detection module；Voltage detection module be electric resistance partial pressure mode or
Mutual inductance mode；Current detection module is mutual inductance mode.
Output unit 3 is man-machine interaction unit.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (8)
1. a kind of elevator operation real-time monitoring device, which is characterized in that the real-time monitoring device includes: detection unit
(1), microprocessing unit (2) and output unit (3)；
The detection unit (1) exports between the power input of traction motor loaded on elevator control cabinet frequency converter；
The detection unit (1) is connected with microprocessing unit (2)；
The microprocessing unit (2) is connected with output unit (3).
2. a kind of elevator operation real-time monitoring device, which is characterized in that the real-time monitoring device includes: detection unit
(1), microprocessing unit (2) and output unit (3)；
The detection unit (1) is loaded between elevator control cabinet and master control power line；
The detection unit (1) is connected with microprocessing unit (2)；
The microprocessing unit (2) is connected with output unit (3).
3. elevator operation real-time monitoring device according to claim 1 or 2, which is characterized in that the detection list
First (1) includes: current detection module and voltage detection module.
4. elevator operation real-time monitoring device according to claim 1 or 2, which is characterized in that the output list
First (3) are communication module or man-machine interaction unit, are carried out with elevator control system or peripheral hardware terminal online.
5. elevator operation real-time monitoring device according to claim 1 or 2, which is characterized in that the detection list
First (1), microprocessing unit (2) and output unit (3) are integrated in inside device, and whole device is the integrated design；On device
It is provided with communication interface (4).
6. according to elevator operation real-time monitoring device as claimed in claim 3, which is characterized in that the voltage detection module
For electric resistance partial pressure mode or mutual inductance mode.
7. according to elevator operation real-time monitoring device as claimed in claim 3, which is characterized in that the current detection module
For mutual inductance mode.
8. elevator operation real-time monitoring device according to claim 1 or 2, which is characterized in that described device is electricity
Terraced matching component is used to long-term uninterrupted detection elevator operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131088.7U CN209618609U (en) | 2018-12-18 | 2018-12-18 | Elevator operation real-time monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131088.7U CN209618609U (en) | 2018-12-18 | 2018-12-18 | Elevator operation real-time monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618609U true CN209618609U (en) | 2019-11-12 |
Family
ID=68446108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822131088.7U Expired - Fee Related CN209618609U (en) | 2018-12-18 | 2018-12-18 | Elevator operation real-time monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618609U (en) |
-
2018
- 2018-12-18 CN CN201822131088.7U patent/CN209618609U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20211218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |