CN204384640U - A kind of Novel car top repair and maintenance system - Google Patents
A kind of Novel car top repair and maintenance system Download PDFInfo
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- CN204384640U CN204384640U CN201420804806.1U CN201420804806U CN204384640U CN 204384640 U CN204384640 U CN 204384640U CN 201420804806 U CN201420804806 U CN 201420804806U CN 204384640 U CN204384640 U CN 204384640U
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Abstract
The utility model relates to a kind of Novel car top repair and maintenance system.Solve existing for guaranteeing safety turnover sedan-chair top, the loaded down with trivial details and problem of losing time of the task program of execution.System comprises elevator controlling module, maintenance alarm set, maintenance switch, the maintenance pilot switch of monitoring cage top overhauling on off state, the urgency of monitoring sedan-chair top emergency stop switch state stop pilot switch, and some door lock pilot switches for monitoring each floor Room door lock state, maintenance pilot switch, anxious stop pilot switch, maintenance switch, maintenance alarm set be connected in control module, some door lock pilot switches are by being connected in control module after series connection.The utility model has the advantages that convenient operation, avoid the risk of operating personnel's skip test authenticating security device because operation is loaded down with trivial details.Compare traditional manual operation process, decrease testing authentication Room door lock, time spent by the emergency stop switch of cage top overhauling switch enclosure sedan-chair top.
Description
Technical field
The utility model relates to elevator technology field, particularly relates to a kind of convenient operation, expend time in few Novel car top repair and maintenance system.
Background technology
Current each elevator company all specifies strict turnover sedan-chair top program.Generally speaking, this program mainly carries out testing authentication, to guarantee that it is working properly respectively to Room door lock, sedan-chair top emergency stop switch, cage top overhauling switch.Therefore entering sedan-chair top program can three part:
Enter a layer testing authentication for Room door lock switch;
A. car is called the floor needing to enter;
B. instruction in the sedan-chair that registration two is downward, enters lower one deck and the bottom of layer;
C. when car runs downwards, estimate elevator range ability, with elevator hall's door key, Room door is opened, elevator controlling is being convenient to handle emergency stop switch and the position that can enter sedan-chair top as far as possible;
D. the state keeping Room door to open, presses outer-office calling button, waited for for 10 seconds, confirms that car does not move.
Room door lock switch testing verifies.
The testing authentication of sedan-chair top emergency stop switch;
After the door lock testing authentication of the Room, by emergency stop switch as " stopping " state.
Close Room door, Room door lock is closed;
When Room door is closed, presses outer-office calling button, waited for for 10 seconds;
Use Room door key to be opened by Room door, confirm that car does not move.
The emergency stop switch testing authentication of sedan-chair top is complete.
The testing authentication of cage top overhauling switch.
After the emergency stop switch testing authentication of sedan-chair top, cage top overhauling switch is placed in " maintenance " position, and sedan-chair top emergency stop switch is returned to " RUN " position;
Close Room door, Room door lock is closed;
When Room door is closed, presses outer-office calling button, waited for for 10 seconds;
Use Room door key to be opened by Room door, confirm that car does not move.
Cage top overhauling switch testing verifies.So far then sedan-chair top can be entered safely.
Owing to having carried out testing authentication to sedan-chair top emergency stop switch and cage top overhauling switch, therefore going out sedan-chair top program relatively can be fairly simple.
Confirm that sedan-chair top is in the position left safely;
Sedan-chair top emergency stop switch is placed in the position of " stopping ";
Open Room door, eject from sedan-chair;
Cage top overhauling switch is forwarded to " normally " position;
Forward sedan-chair top emergency stop switch to " RUN " position;
Close Room door, confirm that Room door lock closes.
So far then safety have left sedan-chair top.
For guaranteeing safe turnover sedan-chair top, turnover sedan-chair top task program performed is at present not only very loaded down with trivial details, but also loses time, and is unfavorable for the operation of repair and maintenance personnel.
Summary of the invention
The utility model mainly solves existing for guaranteeing safety turnover sedan-chair top, and the loaded down with trivial details and problem of losing time of the task program of execution, provides a kind of convenient operation, expend time in few Novel car top repair and maintenance system.
The utility model solves the technical scheme that its technical matters adopts: a kind of Novel car top repair and maintenance system, it is characterized in that: comprise elevator controlling module, maintenance alarm set, maintenance switch, the maintenance pilot switch of monitoring cage top overhauling on off state, the urgency of monitoring sedan-chair top emergency stop switch state stops pilot switch, and some door lock pilot switches for monitoring each floor Room door lock state, maintenance pilot switch, suddenly stop pilot switch, maintenance switch, maintenance alarm set is connected in control module, some door lock pilot switches are by being connected in control module after series connection.The utility model establishes a kind of Novel car top maintenance system on the basis of existing apparatus for controlling elevator, by monitoring cage top overhauling switch, sedan-chair top emergency stop switch, each Room door lock on off state, controlling maintenance alarm set and whether carrying out prompting operation.The utility model convenient operation, avoids the risk of operating personnel's skip test authenticating security device because operation is loaded down with trivial details.Compare traditional manual operation process, decrease testing authentication Room door lock, time spent by the emergency stop switch of cage top overhauling switch enclosure sedan-chair top.Whether maintenance alarm set can enter the maintenance of sedan-chair jacking row for reminding operating personal.Maintenance switch is started working for opening native system.The state of maintenance pilot switch monitoring cage top overhauling switch, when cage top overhauling switch closes, corresponding maintenance pilot switch also closes, and circuit turn-on, sends a voltage signal to elevator controlling module, represents that cage top overhauling switch closes.Suddenly stopping pilot switch for monitoring sedan-chair top emergency stop switch state, when sedan-chair top emergency stop switch closes, suddenly stopping pilot switch and closing, sending a voltage signal to elevator controlling module, representing that sedan-chair top emergency stop switch closes.Door lock pilot switch monitoring Room door lock on off state, Room door lock closes, and door lock pilot switch closes, and after all door lock pilot switches all close, circuit turn-on sends a voltage signal to elevator controlling module.When there being the Room door lock of a floor to open, send signal just can not to elevator controlling module.The utility model is when needs are maintained elevator, operating personal is introduced into car and is closed by maintenance switch, open system, then after elevator runs the stop of a car distance, open Room door and enter sedan-chair top, closed cage top overhauling switch and sedan-chair top emergency stop switch.Now, maintenance pilot switch is all closed with suddenly stopping pilot switch, send voltage signal respectively to elevator controlling module, and floor Room door residing for operating personal is open mode, corresponding door lock pilot switch disconnects, the circuit that then door lock pilot switch is connected into disconnects, and does not have voltage signal to elevator controlling module.Elevator controlling module sends a signal that can enter to maintenance alarm set according to the voltage signal received, and maintenance alarm set reminds operating personal can enter sedan-chair top.As long as arbitrary switch does not close in cage top overhauling switch, sedan-chair top emergency stop switch, or Room door lock switch is all closed, then elevator controlling module sends a signal that cannot enter to maintenance alarm set, and maintenance alarm set reminds operating personal cannot enter sedan-chair top.
As a kind of preferred version of such scheme, described maintenance alarm set is sound prompting device, includes loud speaker, and loud speaker is connected in elevator controlling module.
As a kind of preferred version of such scheme, described maintenance alarm set is light alarm set, includes indicator lamp, and indicator lamp is connected in elevator controlling module.
As a kind of preferred version of such scheme, described maintenance alarm set is sound-light reminding device, includes loud speaker and indicator lamp, and loud speaker and indicator lamp are in parallel, and is connected in elevator controlling module after parallel connection.
The utility model has the advantages that: convenient operation, avoid the risk of operating personnel's skip test authenticating security device because operation is loaded down with trivial details.Compare traditional manual operation process, decrease testing authentication Room door lock, time spent by the emergency stop switch of cage top overhauling switch enclosure sedan-chair top.
Accompanying drawing explanation
Fig. 1 is a kind of structural frames diagram of the present utility model.
1-elevator controlling module 2-overhauls the anxious pilot switch 4-that stops of pilot switch 3-and maintains switch 5-door lock pilot switch 6-loud speaker 7-indicator lamp.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described.
Embodiment:
A kind of Novel car top repair and maintenance of the present embodiment system, as shown in Figure 1, include elevator controlling module 1, maintenance alarm set, maintenance switch 4, the maintenance pilot switch 2 of monitoring cage top overhauling on off state, the urgency of monitoring sedan-chair top emergency stop switch state stops pilot switch 3, and some door lock pilot switches 5 for monitoring each floor Room door lock state.Maintenance pilot switch, anxious stop pilot switch, maintenance switch, maintenance alarm set be connected in control module, some door lock pilot switches are by being connected in control module after series connection.Maintaining alarm set in the present embodiment is sound-light reminding device, and include loud speaker 6 and indicator lamp 7, loud speaker and indicator lamp are in parallel, and are connected in elevator controlling module 1 after parallel connection.
System is before work, and first lift car under confirmation elevator is in normal operating condition, is called the floor that will enter by operating personal; Enter in car, confirm do not have passenger to rest in car, trigger maintenance switch, system starts.Elevator is stopped after running the distance of a car, and operating personal Room door key opens Room door lock, cage top overhauling switch, sedan-chair top emergency stop switch is closed; Now corresponding maintenance pilot switch, the anxious pilot switch that stops close, send voltage signal respectively to elevator controlling module, door lock pilot switch disconnects, signal is not had to be sent to elevator controlling module, elevator controlling module is after receiving door lock pilot switch and suddenly stopping pilot switch two place signal, then transmission can enter the signal on sedan-chair top to maintenance alarm set, and maintenance alarm set carries out acousto-optic prompting, reminds operator can enter safely sedan-chair top.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Although more employ elevator controlling module, maintenance pilot switch herein, suddenly stop pilot switch, term such as maintenance switch, door lock pilot switch etc., do not get rid of the possibility using other term.These terms are used to be only used to describe and explain essence of the present invention more easily; The restriction that they are construed to any one additional is all contrary with spirit of the present invention.
Claims (4)
1. a Novel car top repair and maintenance system, it is characterized in that: comprise elevator controlling module (1), maintenance alarm set, maintenance switch (4), the maintenance pilot switch (2) of monitoring cage top overhauling on off state, the urgency of monitoring sedan-chair top emergency stop switch state stops pilot switch (3), and some door lock pilot switches (5) for monitoring each floor Room door lock state, maintenance pilot switch, suddenly stop pilot switch, maintenance switch, maintenance alarm set is connected in control module, some door lock pilot switches are by being connected in control module after series connection.
2. a kind of Novel car top repair and maintenance system according to claim 1, it is characterized in that described maintenance alarm set is sound prompting device, include loud speaker (6), loud speaker is connected in elevator controlling module (1).
3. a kind of Novel car top repair and maintenance system according to claim 1, it is characterized in that described maintenance alarm set is light alarm set, include indicator lamp (7), indicator lamp is connected in elevator controlling module (1).
4. a kind of Novel car top repair and maintenance system according to claim 1, it is characterized in that described maintenance alarm set is sound-light reminding device, include loud speaker (6) and indicator lamp (7), loud speaker and indicator lamp are in parallel, and are connected in elevator controlling module (1) after parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804806.1U CN204384640U (en) | 2014-12-17 | 2014-12-17 | A kind of Novel car top repair and maintenance system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804806.1U CN204384640U (en) | 2014-12-17 | 2014-12-17 | A kind of Novel car top repair and maintenance system |
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| Publication Number | Publication Date |
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| CN204384640U true CN204384640U (en) | 2015-06-10 |
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| CN201420804806.1U Active CN204384640U (en) | 2014-12-17 | 2014-12-17 | A kind of Novel car top repair and maintenance system |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106966247A (en) * | 2017-02-23 | 2017-07-21 | 上海富士电梯有限公司 | Elevator with human testing defencive function |
| CN107265222A (en) * | 2017-05-31 | 2017-10-20 | 江南嘉捷电梯股份有限公司 | A kind of overhauling elevator device and overhauling elevator control method |
| CN109809281A (en) * | 2017-11-22 | 2019-05-28 | 新疆维吾尔自治区特种设备检验研究院 | A kind of elevator door artificially unlocking monitoring device and monitoring method |
| CN110697527A (en) * | 2019-09-04 | 2020-01-17 | 日立楼宇技术（广州）有限公司 | Control method and device for exiting car roof maintenance mode, controller and storage medium |
| US10676321B2 (en) | 2016-06-08 | 2020-06-09 | Otis Elevator Company | Maintenance safety device for elevator and a operation method thereof |
| CN111699148A (en) * | 2018-05-17 | 2020-09-22 | 因温特奥股份公司 | Inspection control system for an elevator installation and method for switching an elevator installation between a normal operation and an inspection operation |
| EP3546411B1 (en) | 2018-03-27 | 2021-04-28 | Otis Elevator Company | Automated elevator maintenance mode initiation |
| CN114014118A (en) * | 2021-11-16 | 2022-02-08 | 日立电梯(上海)有限公司 | Elevator car roof safe access control method and system and storage medium |
-
2014
- 2014-12-17 CN CN201420804806.1U patent/CN204384640U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10676321B2 (en) | 2016-06-08 | 2020-06-09 | Otis Elevator Company | Maintenance safety device for elevator and a operation method thereof |
| CN106966247A (en) * | 2017-02-23 | 2017-07-21 | 上海富士电梯有限公司 | Elevator with human testing defencive function |
| CN106966247B (en) * | 2017-02-23 | 2019-03-26 | 上海富士电梯有限公司 | Elevator with human testing defencive function |
| CN107265222A (en) * | 2017-05-31 | 2017-10-20 | 江南嘉捷电梯股份有限公司 | A kind of overhauling elevator device and overhauling elevator control method |
| CN109809281A (en) * | 2017-11-22 | 2019-05-28 | 新疆维吾尔自治区特种设备检验研究院 | A kind of elevator door artificially unlocking monitoring device and monitoring method |
| CN109809281B (en) * | 2017-11-22 | 2024-04-09 | 新疆维吾尔自治区特种设备检验研究院 | Manual unlocking monitoring method for elevator landing door |
| EP3546411B1 (en) | 2018-03-27 | 2021-04-28 | Otis Elevator Company | Automated elevator maintenance mode initiation |
| CN111699148A (en) * | 2018-05-17 | 2020-09-22 | 因温特奥股份公司 | Inspection control system for an elevator installation and method for switching an elevator installation between a normal operation and an inspection operation |
| CN110697527A (en) * | 2019-09-04 | 2020-01-17 | 日立楼宇技术（广州）有限公司 | Control method and device for exiting car roof maintenance mode, controller and storage medium |
| CN110697527B (en) * | 2019-09-04 | 2021-03-23 | 日立楼宇技术（广州）有限公司 | Control method and device for exiting car roof maintenance mode, controller and storage medium |
| CN114014118A (en) * | 2021-11-16 | 2022-02-08 | 日立电梯(上海)有限公司 | Elevator car roof safe access control method and system and storage medium |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 310019 No. nine, 28 Ring Road, Hangzhou, Zhejiang, Jianggan District Patentee after: Otis Electrical Elevator Co., Ltd. Address before: 310019 No. nine, 28 Ring Road, Hangzhou, Zhejiang, Jianggan District Patentee before: Xizi Otis Elevator Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |