CN109353910B - A car wireless detection device and elevator - Google Patents
A car wireless detection device and elevator Download PDFInfo
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- CN109353910B CN109353910B CN201811629688.4A CN201811629688A CN109353910B CN 109353910 B CN109353910 B CN 109353910B CN 201811629688 A CN201811629688 A CN 201811629688A CN 109353910 B CN109353910 B CN 109353910B
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- car
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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
- B66B5/0025—Devices monitoring the operating condition of the elevator system for maintenance or repair
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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
- B66B5/0043—Devices enhancing safety during maintenance
- B66B5/005—Safety of maintenance personnel
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Abstract
本发明公开了一种轿厢无线式检测装置及电梯，所述轿厢无线式检测装置用于在电梯井外检测轿厢的运行控制，其包括无线通讯连接的检修箱和移动检修板；所述检修箱设置于所述轿厢的厢顶上，用于连接并检测所述轿厢运行控制；所述移动检修板用于在电梯井外控制所述检修箱检测所述轿厢。可以理解，在对轿厢进行运行控制检测时，不需要进入电梯井内，仅在电梯井外的楼层板上即可完成检测维护工作；进而极大的提高了检测维护效率和有效的保障了维护工人的人身安全。
The invention discloses a car wireless detection device and an elevator. The car wireless detection device is used for detecting the running control of the car outside the elevator shaft, which comprises an inspection box and a mobile inspection panel connected by wireless communication; The inspection box is arranged on the roof of the car, and is used to connect and detect the running control of the car; the mobile inspection board is used to control the inspection box to detect the car outside the elevator shaft. It can be understood that when running control inspection of the car, it is not necessary to enter the elevator shaft, and the inspection and maintenance work can be completed only on the floor plate outside the elevator shaft; thus greatly improving the inspection and maintenance efficiency and effectively guaranteeing the maintenance. Workers' personal safety.
Description
Technical Field
The invention relates to the field of elevator car detection, in particular to a car wireless detection device and an elevator.
Background
Elevators are mostly installed in high-rise buildings such as the existing office buildings, the commercial buildings or the community buildings; the elevator controls a traction device through a control box to draw a car to run in the elevator shaft; unpredictable large or small faults often occur in the daily use process of the elevator, so that the elevator needs to be regularly detected and maintained by a plurality of projects to ensure the safety of the elevator; in the routine inspection and maintenance of the elevator, a large number of special devices for routine inspection and maintenance of the elevator are also produced, so that the inspection and maintenance of a certain project of the elevator are convenient or targeted.
Meanwhile, the detection of the control of the running state of the lift car is one of a plurality of regular detection and maintenance items of the lift; the elevator maintenance box is a common special device for daily detection and maintenance of the elevator car; however, the existing elevator inspection boxes are all fixedly installed on the top of the car, which causes that when the control of the running state of the elevator car is detected, a maintenance worker has to enter the top of the car in the elevator shaft; the detection and maintenance are inconvenient due to the narrow space on the top of the lift car in the lift shaft; meanwhile, the cage enters the top of the lift car in the lift shaft, and the personal and property safety of maintenance workers is seriously threatened.
Therefore, the prior art has defects and needs to be improved and developed.
Disclosure of Invention
The invention aims to solve the technical problem that the wireless detection device for the elevator car and the elevator are provided aiming at solving the problem that the operation control, detection, maintenance and detection of the elevator car in the prior art are inconvenient.
The technical scheme adopted by the invention for solving the technical problem is as follows: a wireless detection device for a lift car is used for detecting the operation control of the lift car outside an elevator shaft and comprises an inspection box and a mobile inspection plate which are connected in a wireless communication mode; the maintenance box is arranged on the top of the lift car and used for connecting and detecting the operation control of the lift car; the mobile access panel is used for controlling the access box to detect the car outside the elevator shaft.
Furthermore, the maintenance box and the mobile maintenance board are provided with one or more of a wireless communication module, a Near Field Communication (NFC) module, a Radio Frequency Identification (RFID) module or a Bluetooth module; the mobile maintenance board passes through the wireless communication module and the remote control maintenance box detects the car operation control.
Furthermore, a detection button is arranged on the mobile access panel and comprises an emergency stop button, a detection knob, an uplink button, a downlink button and a public button.
Furthermore, an access panel storage battery and/or a mains supply socket are/is arranged on the mobile access panel.
Furthermore, a first detection port is further arranged on the mobile maintenance board, and a second detection port is further arranged on the maintenance box; the first service port and the second detection port are used for wired communication connection between the mobile access panel and the access box.
Furthermore, a third detection port is arranged on the maintenance box and used for connecting the maintenance box and controlling the lift car and the elevator control box.
Further, be provided with maintenance case battery and/or mains supply socket on the maintenance case, mains supply socket is used for the power of electricity connection car, maintenance case battery is connected mains supply socket, and pass through mains supply socket carries out the electric power storage.
Furthermore, the maintenance box also comprises a wireless charging module, and the wireless charging module comprises a wireless charging receiver and a wireless charging transmitter; the wireless charging module transmitter is arranged on the lift car and is connected with a power supply of the lift car; the wireless charging receiver is arranged on the car face close to the maintenance box, and is electrically connected with the maintenance box storage battery and not charged by the maintenance box storage battery.
Furthermore, a display screen and/or a status indicator lamp are/is also arranged on the mobile access panel; the display screen is used for displaying car detection information fed back to the mobile access panel by the access box; the state indicator lamp displays that the maintenance box feeds back to the car detection information of the movable maintenance board through color change.
The invention also adopts another technical scheme to solve the technical problem as follows: an elevator, comprising: the wireless car detection device according to any one of the above aspects, wherein an inspection box in the wireless car detection device is fixed to a roof of a car of the elevator, and is electrically and data-connected to the car.
Compared with the prior art, the invention provides a wireless cage detection device and an elevator, wherein the wireless cage detection device is used for detecting the operation control of a cage outside an elevator shaft and comprises an inspection box and a mobile inspection plate which are in wireless communication connection; the maintenance box is arranged on the top of the lift car and used for connecting and detecting the operation control of the lift car; the mobile access panel is used for controlling the access box to detect the car outside the elevator shaft. It can be understood that when the operation control detection is carried out on the lift car, the detection and maintenance work can be completed only on the floor plate outside the lift shaft without entering the lift shaft; and then the efficiency of detection maintenance is greatly improved and the personal safety of maintenance workers is effectively guaranteed.
Drawings
Fig. 1 is a schematic diagram of the wireless car detection device of the present invention.
Fig. 2 is a functional block diagram of a wireless car detection device according to the present invention.
Fig. 3 is a schematic perspective view of a mobile access panel in the wireless car detection device of the present invention.
Fig. 4 is a perspective view of an inspection box in the wireless car detection device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1, the present invention provides a car wireless type maintenance device for detecting a running state control of a car 20 outside an elevator shaft 40, including: the maintenance box 12 and the mobile maintenance board 11 are in wireless communication connection; the maintenance box 12 is arranged on the top 21 of the car 20 and used for connecting and detecting the operation control of the car 20; the mobile access panel 11 is used to control the access box 12 to inspect the car 20 outside the hoistway 40. It can be understood that the wireless car maintenance device provided by the invention comprises a maintenance box 12 and a mobile maintenance board 11 which are separately arranged, wherein the maintenance box 12 is fixedly installed on the roof 21 of the car 20, namely, is located in the elevator shaft 40, and when maintenance detection is performed, the maintenance box 12 can be controlled to perform running state control detection on the car 20 only by operating the mobile maintenance board 11 on the floor board 50 outside the elevator shaft 40; the efficiency of detection maintenance is greatly improved and the personal safety of maintenance workers is effectively ensured.
Referring to fig. 2, in particular, the maintenance box 12 and the mobile maintenance board 11 are provided with wireless communication modules 13, and the wireless communication modules 13 include one or more of a Near Field Communication (NFC) module 131, a Radio Frequency Identification (RFID) module 132, a WIFI module 133, or a bluetooth module 134. It can be understood that the mobile access panel 11 remotely controls the access box 12 to detect the operation control of the car 20 through the wireless communication module 13; specifically, the mobile maintenance board 11 sends a detection instruction to the maintenance box 12 through the wireless communication module 13, and receives detection information fed back by the maintenance box 12; the maintenance box 12 receives a detection instruction of the mobile maintenance board 11 through the wireless communication module 13, detects the operation control state of the car 20 according to the detection instruction, and sends detection information to the mobile maintenance board 11; it can be understood that a single chip microcomputer 14 is further arranged in the mobile access panel 11 and the access box 12, and the single chip microcomputer 14 is used for data interpretation, coding and the like between the mobile access panel 11 and the access box 12; it should be noted that the single chip microcomputer 14 is in the prior art, and the invention is not emphasized and further described. Obviously, by arranging the wireless communication module 13, the remote control between the mobile access panel 11 and the access box 12 is realized; the inspection does not need to be performed into the hoistway 40, but rather on a floor panel 50 outside of the hoistway 40. Furthermore, the detection and maintenance efficiency is improved, and the personal safety of maintenance workers is effectively guaranteed.
Referring to fig. 3, in an embodiment, the mobile access panel 11 is provided with a detection button (not shown), and the detection button includes an emergency stop button 115, a detection knob 116, an up button 117, a down button 118, and a common button 119. It can be understood that, in the detection work, only by pressing the detection button on the mobile access panel 11, the mobile access panel 11 will send a control instruction corresponding to the detection button to the access box 12, and the access box 12 performs corresponding control detection according to the detection instruction; for example, when the up button 117 is pressed on the mobile access panel 11, the mobile access panel 11 sends an up control instruction to the access box 12 through the single chip 14 and the wireless communication module 13, and after receiving the up control instruction, the access box 12 controls the car 20 to perform up control detection and sends detection information to the mobile access box 12; meanwhile, it should be noted that the detection information may be whether to uplink, uplink speed, and the like, and the feedback of the detection information is not specifically limited in this disclosure.
Furthermore, the mobile access panel 11 is provided with an access panel storage battery (not shown); promptly remove access panel 11 can supply power through the access panel battery, and then made things convenient for detection achievement. Simultaneously, it can also be provided with service panel power socket 111 on the removal service panel 11, promptly the removal service panel 11 can be through the electric wire connection commercial power, directly supplies power by the commercial power. Furthermore, the mobile access panel 11 can be provided with an access panel storage battery and an access panel power socket 111; during detection, the power supply mode of the movable access panel 11 can be selected according to the scene condition. It can be understood that the service capability of the use scene of the mobile access panel 11 is increased by arranging the access panel storage battery and/or the access panel power socket 111 on the mobile access panel 11, and then the detection work is facilitated.
Referring to fig. 4, in another embodiment, the mobile access panel 11 is further provided with a first detection port 112, and the access box 12 is further provided with a second detection port 121 and a third detection port 122; the first repaired port and the second detection port 121 are used for wired communication connection between the mobile overhaul panel 11 and the overhaul box 12; the third detection port 122 is used for the service box 12, and is connected with and controls the car 20 and the elevator control box 30, that is, the service box 12 is connected with the car 20 through wired communication. It can be understood that the mobile access panel 11 and the access box 12 can also be connected by wired communication; furthermore, when a wireless connection failure occurs between the mobile access panel 11 and the access box 12, workers can also timely and effectively perform the detection and maintenance work of the fixed conditions in a wired connection manner. Meanwhile, an overhaul box overhaul button 124 is also arranged on the overhaul box 12, so that the operation control detection of the lift car 20 can be carried out by directly pressing the overhaul box overhaul button 124; the running stability of the wireless maintenance device of the car is further enhanced.
Further, be provided with maintenance box battery (not shown) and/or maintenance box power socket 123 on maintenance box 12, maintenance box power socket 123 is used for the electricity to connect car power 22, maintenance box battery is connected maintenance box power socket 123, and passes through maintenance box power socket 123 carries out the electric power storage. It can be understood that the maintenance box 12 can be provided with only the maintenance box storage battery, or only the maintenance box power socket 123, or simultaneously can also be provided with the maintenance box storage battery and the maintenance box power socket 123, and then the power supply of the maintenance box 12 is effectively guaranteed.
Furthermore, the service box 12 further comprises a wireless charging module (not shown), wherein the wireless charging module comprises a wireless charging receiver (not shown) and a wireless charging transmitter (not shown); the wireless charging transmitter is arranged on the car 20, and the wireless charging module transmitter is connected with the elevator car power supply 22; the wireless charging receiver set up in maintenance case 12 is close to on the 20 faces of car, and the electricity is connected maintenance case battery, and do maintenance case battery charges. It can be understood that the wireless charging module is arranged on the maintenance box 12, so that the power supply of the maintenance box 12 is effectively ensured; meanwhile, the number of wires on the maintenance box 12 is simplified, and the stability of the wireless maintenance device of the car is improved.
In another embodiment, the mobile access panel 11 is further provided with a display screen 113 and/or a status indicator lamp 114; it can be understood that the display screen 113 is used for displaying the car 20 detection information fed back to the mobile access panel 11 by the access box 12; the status indicator lamp 114 displays the detection information of the car 20 fed back to the mobile access panel 11 by the service box 12 through color change. Specifically, after the inspection box 12 detects the operation control of the car 20, the inspection box feeds back detection information to the mobile inspection board 11, and the singlechip 14 in the mobile inspection board 11 interprets the detection information and controls the display screen 113 or the status indicator lamp 114 to display the detection information. It can be understood that by arranging the display screen 113 or the status indicator lamp 114, the detection result of the wireless car maintenance device on the car 20 can be visually displayed, and the detection and maintenance efficiency is obviously improved.
The present invention also provides an elevator, comprising: in the wireless car inspection device according to the present invention, the inspection box 12 in the wireless car inspection device is fixed to the roof 21 of the car 20 of the elevator, and is connected to the car 20 in data and electrical manner. It can be understood that the elevator provided by the invention can complete the detection and maintenance work only on the floor plate 50 outside the elevator shaft 40 without entering the elevator shaft 40 when the operation control detection is carried out on the elevator car 20; and then the efficiency of detection maintenance is greatly improved and the personal safety of maintenance workers is effectively guaranteed.
Compared with the prior art, the invention provides a wireless cage detection device and an elevator, wherein the wireless cage detection device is used for detecting the running control of a cage outside an elevator shaft and comprises an overhaul box and a mobile overhaul board which are in wireless communication connection; the maintenance box is arranged on the top of the lift car and used for connecting and detecting the operation control of the lift car; the mobile access panel is used for controlling the access box to detect the car outside the elevator shaft. It can be understood that when the operation control detection is carried out on the lift car, the detection and maintenance work can be completed only on the floor plate outside the lift shaft without entering the lift shaft; and then the efficiency of detection maintenance is greatly improved and the personal safety of maintenance workers is effectively guaranteed.
It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.
Claims (4)
1. A wireless car detection device for detecting the running control of a car outside an elevator shaft, comprising: the maintenance box and the mobile maintenance board are in wireless communication connection; the maintenance box is arranged on the top of the lift car and used for connecting and detecting the operation control of the lift car; the mobile access panel is used for controlling the access box to detect the car outside the elevator shaft;
the maintenance box and the mobile maintenance board are provided with one or more of a wireless communication module, a Near Field Communication (NFC) module, a Radio Frequency Identification (RFID) module or a Bluetooth module; the mobile maintenance board remotely controls the maintenance box to detect the operation control of the lift car through the wireless communication module;
the maintenance box is provided with a maintenance box storage battery and a mains supply socket, the mains supply socket is used for being electrically connected with a power supply of the lift car, and the maintenance box storage battery is connected with the mains supply socket and stores electricity through the mains supply socket;
the maintenance box also comprises a wireless charging module, and the wireless charging module comprises a wireless charging receiver and a wireless charging transmitter; the wireless charging transmitter is arranged on the lift car, and the wireless charging module transmitter is connected with the power supply of the lift car; the wireless charging receiver is arranged on the maintenance box, is close to the car surface, is electrically connected with the maintenance box storage battery and charges the maintenance box storage battery;
the mobile maintenance board is provided with a detection button, and the detection button comprises an emergency stop button, a detection knob, an uplink button, a downlink button and a public button; when the detection work is carried out, a detection button is touched and pressed on a movable maintenance board, the movable maintenance board sends a control instruction corresponding to the detection button to a maintenance box, and the maintenance box carries out corresponding control detection according to the detection instruction;
the mobile maintenance board is also provided with a first detection port, and the maintenance box is also provided with a second detection port; the first detection port and the second detection port are used for wired communication connection between the mobile access panel and the access box;
the mobile maintenance board is also provided with a display screen and/or a status indicator lamp; the display screen is used for displaying car detection information fed back to the mobile access panel by the access box; the state indicator lamp displays that the maintenance box feeds back to the car detection information of the movable maintenance board through color change.
2. The wireless car detection device of claim 1, wherein the mobile access panel is provided with an access panel battery and/or a mains power socket.
3. The wireless car detection device of claim 1, wherein a third detection port is arranged on the service box, and the third detection port is used for connecting the service box and controlling the car and an elevator control box.
4. An elevator, characterized by comprising: the wireless car detection device of any one of claims 1 to 3, wherein an access box in the wireless car detection device is fixed on the roof of the car of the elevator and is electrically and data connected with the car.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629688.4A CN109353910B (en) | 2018-12-28 | 2018-12-28 | A car wireless detection device and elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629688.4A CN109353910B (en) | 2018-12-28 | 2018-12-28 | A car wireless detection device and elevator |
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| Publication Number | Publication Date |
|---|---|
| CN109353910A CN109353910A (en) | 2019-02-19 |
| CN109353910B true CN109353910B (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811629688.4A Active CN109353910B (en) | 2018-12-28 | 2018-12-28 | A car wireless detection device and elevator |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109655224A (en) * | 2019-02-26 | 2019-04-19 | 广东清实检验技术有限公司 | A kind of building hoist drop shutter test control device of wireless and method |
| EP3828117B1 (en) * | 2019-11-26 | 2024-02-14 | Otis Elevator Company | Safety brake trigger |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA200307740B (en) * | 2002-10-29 | 2004-07-02 | Inventio Ag | Device and method for remote maintenance of a lift. |
| PT2072444E (en) * | 2007-12-18 | 2011-07-08 | Thyssenkrupp Elevator Mfg Spain S L | Diagnostic and maintenance tool for lifts |
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| CN109353910A (en) | 2019-02-19 |
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Address after: No. 1-3 Changchun Road, Yangmei, Yanghe Town, Gaoming District, Foshan City, Guangdong Province (Address Declaration) Patentee after: Zhufu Elevator Technology Co.,Ltd. Country or region after: China Address before: No. 1-3 Changchun Road, Yangmei Town, Gaoming District, Foshan City, Guangdong Province Patentee before: HOMEFRIEND & FUJI ELEVATOR Co.,Ltd. Country or region before: China |
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