CN108100795A - A kind of detection mancarried device of accidental movement of elevator cage - Google Patents
A kind of detection mancarried device of accidental movement of elevator cage Download PDFInfo
- Publication number
- CN108100795A CN108100795A CN201711387298.6A CN201711387298A CN108100795A CN 108100795 A CN108100795 A CN 108100795A CN 201711387298 A CN201711387298 A CN 201711387298A CN 108100795 A CN108100795 A CN 108100795A
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- CN
- China
- Prior art keywords
- accidental movement
- elevator cage
- detection
- elevator
- wireless transmitter
- Prior art date
- 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.)
- Pending
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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
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The invention discloses a kind of detection mancarried devices of accidental movement of elevator cage, a kind of detection mancarried device of accidental movement of elevator cage, it is characterized in that, including sensor, Wireless Transmitter, wireless receiver, portable mobile termianl, the sensor sends monitoring data by Wireless Transmitter, and the portable mobile termianl receives the Wireless Transmitter by wireless receiver and sends monitoring specified number evidence.The innovative point of the present invention：It is widely used in each brand and model elevator；Car moving process acceleration, speed, absolute position are detected, while detects response time, braking distance, the decelerating phase of protective device；It is different from common traction machine to test the speed, terminal is taken directly to test the speed, data are relatively reliable true；Replaceability is strong, and EM equipment moduleization design, compatibility, expansion are strong；Portable device, portable case type design, facilitates on-the-spot test to use；Make up the car accidental movement protection brake apparatus performance detection present situation of existing market vacancy.
Description
Technical field
Patent of the present invention is related to elevator brake performance detection field, more specifically, patent of the present invention is related to a kind of elevator car
The detection mancarried device of compartment accidental movement.
Background technology
The basic equipment that elevator is transported as modern high-rise building, bear be people and cargo transport responsibility, therefore, electricity
The security of ladder operation is particularly significant.With the quick popularization of skyscraper, the security performance of elevator operation and the work(of each side
It can increasingly can be paid attention to by people.The accidental movement of lift car such as easily causes to shear, squeeze at the accidents, directly influences life
Order property safety, therefore, the operation of car be monitored, can reliably detect accidental movement so as to by safety device and
When safeguard measure is taken to have great importance.
The factor for causing car accidental movement is mainly following three points：1st, driving motor, including motor, brake, biography
Dynamic device；2nd, driving control system；3rd, except hanging steel rope and traction machine fail, the failure of traction sheave includes traction capacity
It loses suddenly.Car accidental movement refers to that, in the case where gate is opened, car surprisingly leaves stop in door area without instruction
Movement, include as caused by loading, unloading load operation movement.Foundation《Elevator manufactures and installation safety standard》(GB7588-
2003) requirement, if the arbitrary Yishanmen in a layer door or more fan layer doors opens, under normal operation, elevator
It should cannot start or elevator is kept to continue to run with.Have electric safety device on the layer door and gate of elevator, detection layers door and
The closed state of gate, if door is not yet closed, door lock, safety return circuit contactor can not be attracted, and elevator is defeated without run signal
Go out.But several accidental movement of elevator cage accidents are had occurred that at present, these accidents all originate from the accidental movement of car,
In order to make up this safety defect, the detection of accidental movement of elevator cage is gradually paid attention to by insider, is required to install additional
Cry on elevator is also higher and higher.At the same time, each Elevator Factory commercial city has become basically universal and has installed accidental movement additional both at home and abroad
Execution unit after detection, but there is no good approach to be detected for executing agency's braking ability, therefore machine will be performed
The braking ability situation quantization of structure also seems increasingly important.
The content of the invention
The purpose of patent of the present invention is to provide a kind of detection that can realize accidental movement of elevator cage.
The one side of patent according to the present invention provides a kind of detection mancarried device of accidental movement of elevator cage,
Including：Sensor 1, Wireless Transmitter 2, wireless receiver 3, portable mobile termianl 4, the sensor 1 pass through wireless transmission
Device 2 sends monitoring data, and the portable mobile termianl 4 connects the 3 receipts Wireless Transmitter 2 by wireless receiver and sends monitoring
Specified number evidence.
Preferably, the sensor 1 includes laser range sensor 1a, aberration tachogenerator 1b.
Preferably, the portable mobile termianl 4 is hand-held tablet.
Patent of the present invention has technical effect that, is widely used in each brand and model elevator；Detect car moving process
Acceleration, speed, absolute position, while detect response time, braking distance, the decelerating phase of protective device；It is different from common
Traction machine test the speed, terminal is taken directly to test the speed, data are relatively reliable true；Replaceability is strong, EM equipment moduleization design, compatible
Property, expansion are strong；Portable device, portable case type design, facilitates on-the-spot test to use；Make up the car meaning of existing market vacancy
Outer mobile protection brake apparatus performance detection present situation.
Description of the drawings
The attached drawing of a part for constitution instruction describes the embodiment of patent of the present invention, and uses together with the description
In the principle for explaining patent of the present invention.
Fig. 1 is a kind of detection mancarried device structure diagram of accidental movement of elevator cage；
Specific embodiment
The various exemplary embodiments of patent of the present invention are described in detail now with reference to attached drawing.It should be noted that：It is unless another
It illustrates outside, the component and the positioned opposite of step, numerical expression and numerical value otherwise illustrated in these embodiments is unlimited
The scope of system patent of the present invention.
It is illustrative to the description only actually of at least one exemplary embodiment below, is never used as to the present invention
Patent and its application or any restrictions used.
It may be not discussed in detail for technology and equipment known to person of ordinary skill in the relevant, but in appropriate situation
Under, the technology and equipment should be considered as part for specification.
In shown here and discussion all examples, any occurrence should be construed as merely illustrative, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it need not be further discussed in subsequent attached drawing in a attached drawing.
As shown in Figure 1, a kind of detection mancarried device of accidental movement of elevator cage is provided, including：Sensor 1, nothing
Line transmitter 2, wireless receiver 3, portable mobile termianl 4, the sensor 1 send monitoring data by Wireless Transmitter 2,
The portable mobile termianl 4 receives the Wireless Transmitter 2 by wireless receiver 3 and sends monitoring specified number evidence.The sensing
Device 1 includes laser range sensor 1a, aberration tachogenerator 1b.The portable mobile termianl 4 is hand-held tablet.It is described
Laser range sensor, aberration tachogenerator are installed on the top of car, carry out data monitoring in real time.
The various embodiments described above primary focus describes difference from other examples, but those skilled in the art should be clear
Chu, the various embodiments described above can be used alone or be combined with each other as needed.
Although some specific embodiments of patent of the present invention are described in detail by example, this field
It is to be understood by the skilled artisans that above example merely to illustrate, is not intended to be limiting of the invention the scope of patent.This
Field it is to be understood by the skilled artisans that can be in the case where not departing from the scope and spirit of patent of the present invention, to above example
It modifies.The scope of patent of the present invention is defined by the following claims.
Claims (3)
1. the detection mancarried device of a kind of accidental movement of elevator cage, which is characterized in that including sensor (1), wireless transmission
Device (2), wireless receiver (3), portable mobile termianl (4), the sensor (1) are sent by Wireless Transmitter (2) and monitored
Data, the portable mobile termianl (4) receive the prison of Wireless Transmitter (2) transmission by the wireless receiver (3)
Survey specified number evidence.
2. the detection mancarried device of a kind of accidental movement of elevator cage according to claim 1, which is characterized in that described
Sensor (1) includes laser range sensor (1a), aberration tachogenerator (1b).
3. the detection mancarried device of a kind of accidental movement of elevator cage according to claim 1, which is characterized in that described
Portable mobile termianl (4) is hand-held tablet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387298.6A CN108100795A (en) | 2017-12-20 | 2017-12-20 | A kind of detection mancarried device of accidental movement of elevator cage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711387298.6A CN108100795A (en) | 2017-12-20 | 2017-12-20 | A kind of detection mancarried device of accidental movement of elevator cage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108100795A true CN108100795A (en) | 2018-06-01 |
Family
ID=62210618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711387298.6A Pending CN108100795A (en) | 2017-12-20 | 2017-12-20 | A kind of detection mancarried device of accidental movement of elevator cage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108100795A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941859A (en) * | 2019-03-21 | 2019-06-28 | 日立电梯（中国）有限公司 | The measurement method and its measuring system of elevator sedan absolute position |
| CN110143499A (en) * | 2019-04-02 | 2019-08-20 | 日立楼宇技术（广州）有限公司 | Determination method, apparatus, the elevator range-measurement system of elevator car position |
| CN110745661A (en) * | 2019-10-29 | 2020-02-04 | 迅达（中国）电梯有限公司 | Device for testing accidental moving distance of elevator car |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201473139U (en) * | 2009-08-14 | 2010-05-19 | 新疆维吾尔自治区特种设备检验研究院 | Portable elevator speed limiter check meter |
| CN102874667A (en) * | 2012-11-02 | 2013-01-16 | 智眼天下通（北京）科技发展有限公司 | Elevator monitoring system suitable for lifting elevator |
| CN106516928A (en) * | 2017-01-12 | 2017-03-22 | 广东省特种设备检测研究院 | Elevator acceleration and deceleration detection device and method based on wireless communication technology |
| CN206328015U (en) * | 2016-12-26 | 2017-07-14 | 大连光程光电科技有限公司 | Portable multi-function elevator safety performance assessment system |
| CN206359079U (en) * | 2017-01-05 | 2017-07-28 | 迪丽娜尔·牙生 | A kind of car accidental movement warning device of elevator |
-
2017
- 2017-12-20 CN CN201711387298.6A patent/CN108100795A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201473139U (en) * | 2009-08-14 | 2010-05-19 | 新疆维吾尔自治区特种设备检验研究院 | Portable elevator speed limiter check meter |
| CN102874667A (en) * | 2012-11-02 | 2013-01-16 | 智眼天下通（北京）科技发展有限公司 | Elevator monitoring system suitable for lifting elevator |
| CN206328015U (en) * | 2016-12-26 | 2017-07-14 | 大连光程光电科技有限公司 | Portable multi-function elevator safety performance assessment system |
| CN206359079U (en) * | 2017-01-05 | 2017-07-28 | 迪丽娜尔·牙生 | A kind of car accidental movement warning device of elevator |
| CN106516928A (en) * | 2017-01-12 | 2017-03-22 | 广东省特种设备检测研究院 | Elevator acceleration and deceleration detection device and method based on wireless communication technology |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941859A (en) * | 2019-03-21 | 2019-06-28 | 日立电梯（中国）有限公司 | The measurement method and its measuring system of elevator sedan absolute position |
| CN109941859B (en) * | 2019-03-21 | 2021-04-02 | 日立电梯（中国）有限公司 | Method and system for measuring absolute position of elevator car |
| CN110143499A (en) * | 2019-04-02 | 2019-08-20 | 日立楼宇技术（广州）有限公司 | Determination method, apparatus, the elevator range-measurement system of elevator car position |
| CN110143499B (en) * | 2019-04-02 | 2020-10-23 | 日立楼宇技术（广州）有限公司 | Method and device for determining position of elevator car and elevator distance measuring system |
| CN110745661A (en) * | 2019-10-29 | 2020-02-04 | 迅达（中国）电梯有限公司 | Device for testing accidental moving distance of elevator car |
| CN110745661B (en) * | 2019-10-29 | 2022-01-04 | 迅达（中国）电梯有限公司 | Device for testing accidental moving distance of elevator car |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180601 |