CN105110172A - Displacement-positioning positive and reverse rotation monitoring system - Google Patents
Displacement-positioning positive and reverse rotation monitoring system Download PDFInfo
- Publication number
- CN105110172A CN105110172A CN201510623869.6A CN201510623869A CN105110172A CN 105110172 A CN105110172 A CN 105110172A CN 201510623869 A CN201510623869 A CN 201510623869A CN 105110172 A CN105110172 A CN 105110172A
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- elevator
- escalator
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- motor
- fixed body
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Abstract
The invention relates to the technical field of elevator safety design and relates to a displacement-positioning positive and reverse rotation monitoring system, comprising a power supply, an emergency stop controller, a motor, a harness, positioning moving members and positioning fixed members. All the power supply, the emergency stop controller and the motor are disposed below an escalator; escalator steps are driven by the motor to function. One positioning moving member is disposed below each escalator step. The positioning fixed members are disposed below the escalator steps. The lower end face of each positioning moving member is provided with irregular pits. In the invention, the positioning fixed members may judge positive and reverse operating directions of the escalator steps by monitoring changes of the lower pits of the positioning moving members, and when reverse operation of the escalator steps is monitored, the emergency stop controller controls the motor to stop operating in time. The system is reasonable in design, simple in structure and applicable to optimal designing of mitigation systems for escalator crowdedness or stampede accidents.
Description
Technical field
The invention belongs to elevator safety design field, specifically, is a kind ofly can identify that escalator personnel are crowded by infrared detector or displacement location type rotating monitored control system that accident of trampling occurs.
Background technology
The vertical conveyor of elevator to be a kind of with electrical motor be power, is equipped with box like gondola, takes advantage of people or carrying goods for tier building.Also have step, step plate is contained on crawler belt and runs continuously, is commonly called as escalator or moving sidewalk.Serve the fixed type lifting equipment of regulation floor.Vertical lift elevator has a car, operates in the vertical or leaning angle of at least two row and is less than between the rigid guideway of 15 °.Car size and version are convenient to passenger and are come in and gone out or handling goods.No matter its type of drive traditionally, using the general name of elevator as vertical transportation transportation means in building.Slower elevators, express lift and express elevator can be divided by speed.Elevator has maltilevel security device, but the place of easily ging wrong is quite a few, and have people because elevator switch door is abnormal and be gripped to, it is malfunctioning that someone encountered elevator button, and read-out blank screen does not see the situation of floor, and someone lives through the dangerous situation directly falling a few floor.Although may not cause personal injury, taking a lift is not look for stimulation, neither show a film, and out and out life is stirred agitated at heart by the elevator accident taken place frequently.Since 2013, the news that the ground elevators such as Hubei, Xi'an, Shenzhen " are killed ", many people have seen and have said " sitting elevator flurried at heart ".The elevator accident of China's generation in 2012 has 36, dead 28 people.Investigation display, the interviewee of 21.74% claims often to run into elevator faults.
Along with providing of Modern Live level, market gets more and more.In existing market, manned escalator is absolutely necessary instrument.But if elevator maintenance is not in place, escalator may trample accident.Find by retrieving existing patented technology, application number is 201510329002, and name is called the patented technology preventing accidental movement of elevator cage method, provides a kind of method preventing lift car from offseting, but still do not propose, after accident occurs, how to reduce the methods and measures of personal casualty.
Summary of the invention
The present invention is directed to above-mentioned deficiency, a kind of displacement location type rotating monitored control system is provided, whether can tramples accident by displacement location device monitoring escalator, and provide and stop loss measure accordingly.
The present invention is achieved through the following technical solutions, the present invention includes market, elevator entrance pedal, escalator handrail plate, elevator exit plate, step of elevator, power supply, anxious stop controller, motor, wire harness, location moving body, first location fixed body, second location fixed body, escalator is arranged in market, elevator entrance pedal, elevator exit plate is arranged in the two ends of escalator, step of elevator is arranged between two escalator handrail plates, power supply, anxious stop controller, motor is arranged in the below of escalator, step of elevator is run by driven by motor, location moving body is arranged in the below of each step of elevator, location moving body and step of elevator are consolidated, first location fixed body, second location fixed body is arranged in the below of step of elevator, moving body lower surface, location is with irregular pit, power supply, motor, first location fixed body, second location fixed body is all connected with anxious stop controller by wire harness.
Further, in the present invention, moving body lower surface, location pit is oblique triangular form, and the first location fixed body, the second location fixed body can judge the positive and negative service direction of step of elevator by the situation of change of pit below Monitoring and Positioning moving body.
The invention has the beneficial effects as follows: the present invention is reasonable in design, structure is simple, when being monitored escalator by infrared detector and trampling accident, can control elevator in time and shut down, and reduces personal casualty loss.
Accompanying drawing explanation
Fig. 1 is the structural representation in the present invention;
Label in accompanying drawing is respectively: 1, market, and 2, elevator entrance pedal, 3, escalator handrail plate, 4, elevator exit plate, 5, step of elevator, 6, power supply, 7, anxious stop controller, 8, motor, 9, wire harness, 10, location moving body, 11, first location fixed body, 12, second location fixed body.
Detailed description of the invention
Elaborate to embodiments of the invention below in conjunction with accompanying drawing, the present embodiment, premised on technical solution of the present invention, give detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
embodiment
Embodiments of the invention as shown in Figure 1, the present invention includes market 1, elevator entrance pedal 2, escalator handrail plate 3, elevator exit plate 4, step of elevator 5, power supply 6, anxious stop controller 7, motor 8, wire harness 9, location moving body 10, first location fixed body 11, second location fixed body 12, escalator is arranged in market 1, elevator entrance pedal 2, elevator exit plate 4 is arranged in the two ends of escalator, and step of elevator 5 is arranged between two escalator handrail plates 3, power supply 6, anxious stop controller 7, motor 8 is arranged in the below of escalator, and step of elevator 5 drives operation by motor 8, and location moving body 10 is arranged in the below of each step of elevator 5, and location moving body 10 is consolidated with step of elevator 5, the first location fixed body 11, second location fixed body 12 is arranged in the below of step of elevator 5, locates moving body 10 lower surface with irregular pit, power supply 6, motor 8, first location fixed body 11, second location fixed body 12 is all connected with anxious stop controller 7 by wire harness 9, and moving body 10 lower surface, location pit is oblique triangular form.
In implementation process of the present invention, two location fixed bodies, by the situation of change of pit below Monitoring and Positioning moving body 10, just can judge the positive and negative service direction of step of elevator.When monitoring step of elevator 5 and oppositely driving in the wrong direction, it is out of service in time that anxious stop controller 7 just controls motor 8.
Claims (2)
1. a displacement location type rotating monitored control system, comprises market (1), elevator entrance pedal (2), escalator handrail plate (3), elevator exit plate (4), step of elevator (5), escalator is arranged in market (1), elevator entrance pedal (2), elevator exit plate (4) is arranged in the two ends of escalator, and step of elevator (5) is arranged between two escalator handrail plates (3), it is characterized in that, also comprises power supply (6), anxious stop controller (7), motor (8), wire harness (9), location moving body (10), first location fixed body (11), second location fixed body (12), power supply (6), anxious stop controller (7), motor (8) is arranged in the below of escalator, step of elevator (5) is driven by motor (8) and runs, location moving body (10) is arranged in the below of each step of elevator (5), location moving body (10) and step of elevator (5) are consolidated, the first location fixed body (11), second location fixed body (12) is arranged in the below of step of elevator (5), locates moving body (10) lower surface with irregular pit, power supply (6), motor (8), first location fixed body (11), second location fixed body (12) is all connected with anxious stop controller (7) by wire harness (9).
2. displacement location type rotating monitored control system according to claim 1, it is characterized in that moving body (10) lower surface, location pit is oblique triangular form, the positive and negative service direction of step of elevator (5) can be judged in the first location fixed body (11), the second location fixed body (12) by the situation of change of Monitoring and Positioning moving body (10) below pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623869.6A CN105110172A (en) | 2015-09-26 | 2015-09-26 | Displacement-positioning positive and reverse rotation monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510623869.6A CN105110172A (en) | 2015-09-26 | 2015-09-26 | Displacement-positioning positive and reverse rotation monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105110172A true CN105110172A (en) | 2015-12-02 |
Family
ID=54658346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510623869.6A Pending CN105110172A (en) | 2015-09-26 | 2015-09-26 | Displacement-positioning positive and reverse rotation monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105110172A (en) |
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2015
- 2015-09-26 CN CN201510623869.6A patent/CN105110172A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
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| WD01 | Invention patent application deemed withdrawn after publication |