CN203112322U

CN203112322U - Escalator

Info

Publication number: CN203112322U
Application number: CN 201320124106
Authority: CN
Inventors: 陈玥玫
Original assignee: China Three Gorges University CTGU
Current assignee: China Three Gorges University CTGU
Priority date: 2013-03-19
Filing date: 2013-03-19
Publication date: 2013-08-07
Anticipated expiration: 2023-03-19

Abstract

An escalator comprises an escalator. A laser scanning device is arranged on a handrail baseboard on the exit portion of the escalator, an alarm device is arranged on an escalator framework on the exit portion of the escalator, and a pressure sensor is arranged below a step on the exit portion of the escalator. When the mentioned structure is adopted, the escalator can stop running of the escalator when a tumbled person is detected, and serious safety accidents can be prevented from occurring.

Description

A kind of handrail elevator

Technical field

The utility model relates to a kind of elevator, is specifically related to a kind of handrail elevator.

Background technology

Existing handrail elevator has the function of automatic lifting, though this function has been brought a lot of convenient parts to people, simultaneously also bring certain potential safety hazard to the user, at first, the crawler belt of elevator step is constantly mobile, and this makes people, and especially old man and child fall because trample inaccurate easily in elevator down and cause the accident; And the exit of staircase usually is the position that blocks up easily, and like this in case stop up, handrail elevator be because still can continue transporter endlessly, can make the collision of people and the crowd of obstruction on the staircase, causes the generation of safety problem probably; Simultaneously, the emergency stop button on the existing handrail elevator often only is provided with one and be positioned at the position that people are difficult to touch, and causes someone's back elevator of falling to be difficult for braking and to cause more serious safety problem to take place like this.

Summary of the invention

Technical problem to be solved in the utility model is at above-mentioned the deficiencies in the prior art, and a kind of handrail elevator that provides, when it not only can solve under the people elevator owing to trampling the problem of being forbidden to fall and causing the accident; And can solve the crowded back of staircase exit generation owing to elevator continues the problem that the transporter causes the accident; Can also solve the problem that emergency stop button is difficult to play a role on the elevator.

The purpose of this utility model is achieved in that

A kind of handrail elevator, it comprises staircase, and the handrail wainscot in staircase exit is provided with laser scanning device, and the staircase skeleton in staircase exit is provided with warning device, and the step below in staircase exit is provided with pressure sensor.

Above-mentioned handrail wainscot is provided with a plurality of emergency stop buttons, and passenger or staff can control the operation of elevator at any time and stop under special circumstances by these buttons.

Thereby above-mentioned emergency stop button is connected the formation embedded system with laser scanning device, warning device, pressure sensor with embedded chip, thereby the people is better controlled the system after integrating.

The utility model has been obtained following technique effect:

When adopting said structure, the utility model can prevent the generation of serious safety misadventure detecting the operation that stops elevator after the someone falls down;

The handrail wainscot is provided with a plurality of emergency stop buttons, and passenger or staff can control the operation of elevator at any time and stop under special circumstances by these buttons, have effectively improved the safety of elevator;

Thereby button is connected the formation embedded system with laser scanning device, warning device, pressure sensor with embedded chip, thereby the people is better controlled the system after integrating, make things convenient for the integration of elevator functions and staff selection and the control to elevator functions under different situations.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is structural representation of the present utility model.

The specific embodiment

A kind of handrail elevator as shown in Figure 1, it comprises staircase, and the handrail wainscot 1 in staircase exit is provided with laser scanning device, and the staircase skeleton in staircase exit is provided with warning device 3, and step 4 belows in staircase exit are provided with pressure sensor 5.Laser scanning device is lasting, and outlet scans to staircase, under the normal circumstances, the time that people go out staircase is in 5 seconds kinds, laser scanning device scans obstacle and stops that the time of light should be lower than 5 seconds, if surpass this scope, the accident that has the people to fall down or other take place then is described, then elevator is braked; Simultaneously, the pressure sensor of the step in staircase exit below is when detecting pressure and overload, and elevator also can be braked.

Described laser scanning device, warning device, pressure sensor can link together by integrated circuit.

Described handrail wainscot 1 is provided with a plurality of emergency stop buttons 2, the people is arranged like this when elevator meets accident, and other passengers can stop the operation of elevator rapidly by a plurality of emergency stop buttons, and job-hunting personnel's help.

Described emergency stop button 2 is connected with embedded chip with laser scanning device, warning device 3, pressure sensor 5, makes these elements form the embedded system of an integral body, the control that is convenient for people to like this.

Adopt said structure, after elevator starts, laser scanning device can scan the staircase outlet, under the normal circumstances, laser scanning device scanned obstacle and stopped that the time of light should be lower than 5 seconds, if surpass this scope in 5 seconds kind (this activation time can artificially be adjusted according to actual conditions) time that people go out staircase, the accident that has the people to fall down or other take place then is described, then elevator is braked; Simultaneously, the pressure sensor of the step in staircase exit below is when detecting pressure and overload (this triggerings is loaded and can artificially be adjusted according to actual conditions), and elevator also can be braked.

The people is being arranged when elevator meets accident, other passengers can stop the operation of elevator rapidly by a plurality of emergency stop buttons, and job-hunting personnel's help.

Claims

1. handrail elevator, it comprises staircase, it is characterized in that: the handrail wainscot (1) in staircase exit is provided with laser scanning device, and the staircase skeleton in staircase exit is provided with warning device (3), and the step in staircase exit (4) below is provided with pressure sensor (5).

2. handrail elevator according to claim 1, it is characterized in that: described handrail wainscot (1) is provided with a plurality of emergency stop buttons (2).

3. handrail elevator according to claim 2, it is characterized in that: emergency stop button (2) is connected with embedded chip with laser scanning device, warning device (3), pressure sensor (5).