CN105883540A - Elevator with safety protection device - Google Patents

Elevator with safety protection device Download PDF

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Publication number
CN105883540A
CN105883540A CN201610473265.2A CN201610473265A CN105883540A CN 105883540 A CN105883540 A CN 105883540A CN 201610473265 A CN201610473265 A CN 201610473265A CN 105883540 A CN105883540 A CN 105883540A
Authority
CN
China
Prior art keywords
elevator
car
controller
air pump
transport module
Prior art date
Application number
CN201610473265.2A
Other languages
Chinese (zh)
Inventor
夏平
Original Assignee
爱默生电梯有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 爱默生电梯有限公司 filed Critical 爱默生电梯有限公司
Priority to CN201610473265.2A priority Critical patent/CN105883540A/en
Publication of CN105883540A publication Critical patent/CN105883540A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/28Buffer-stops for cars, cages, or skips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B11/00Main component parts of lifts in, or associated with, buildings or other structures
    • B66B11/02Cages, i.e. cars
    • B66B11/0226Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/02Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
    • B66B5/04Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed
    • B66B5/06Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions for detecting excessive speed electrical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66BELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/28Buffer-stops for cars, cages, or skips
    • B66B5/284Buffer-stops for cars, cages, or skips mounted on cars or counterweights

Abstract

The invention discloses an elevator with a safety protection device. The elevator comprises a car body, a distance sensor, an acceleration sensor, a first airbag, a first air pump, a first wireless transmission module, a first controller, a second airbag, a second air pump, a second wireless transmission module and a second controller, wherein the distance sensor, the acceleration sensor, the first airbag, the first air pump, the first wireless transmission module and the first controller are mounted on the car body; the second airbag, the second wireless transmission module, the second air pump and the second controller are mounted at the bottom of an elevator shaft; the output ends of the distance sensor and the acceleration sensor are connected with the first wireless transmission module. The first air pump is connected with the first controller; the first wireless transmission module is connected with the second wireless transmission module, and the second controller is connected with the second wireless transmission module and the second air pump. According to the elevator disclosed by the invention, whether the airbags are opened or not can be decided according to values of the distance sensor and the acceleration sensor, so that the unnecessary airbag waste can be avoided.

Description

A kind of withThe elevator of safety device
Technical field
The invention belongs to elevator technology field, be specifically related to a kind of elevator with safety device.
Background technology
Along with the continuous progress of society, elevator has almost had become as the requisite instrument of one in people's life, and therefore, the safety of elevator increasingly obtains the attention of people.When occurring that elevator ropes ruptures when, if being fitted without safeguard on elevator, then elevator can ground collision directly and in elevator, the injures and deaths of passenger in elevator can be caused.Total well known, air bag has cushioning effect, has been widely applied to elevators field, but in prior art, it it is all the bottom that simply air bag is arranged on elevator, it is used for realizing buffering, when falling occurs in elevator when, opens air bag, when elevator occurring during falling, when being held suddenly, at all without opening air bag, open air bag and can cause the waste of air bag.
Summary of the invention
For the problems referred to above, the present invention proposes a kind of elevator with safety device.
Realizing above-mentioned technical purpose, reach above-mentioned technique effect, the present invention is achieved through the following technical solutions:
A kind of elevator with safety device, including the second air pump of the first air pump, the first wireless transport module, the first controller, the second air bag and the second airbags, the second wireless transport module and the second controller of car body, range sensor, acceleration transducer, the first air bag and the first airbags;Described car body includes car top board, car side wall and car floor;Described range sensor is arranged on the bottom outside of car floor, is right against bottom elevator;Described acceleration transducer is arranged on car side wall;Described first air bag and the first air pump are arranged on the outside of car floor, and the first air pump, the first wireless transport module, the first controller are arranged on the outside of car side wall;Second air bag, the second wireless transport module, the second air pump and second controller are arranged on bottom elevator;Described range sensor, the output of acceleration transducer are all connected with the first controller, and the output of the first controller is connected with the first wireless transport module, the first air pump respectively;Described first wireless transport module and the second wireless transport module are connected, and the output of second controller and the second wireless transport module, the second air pump are connected;Described first controller is connected with remote control center also by the first wireless transport module.
As a further improvement on the present invention, the described elevator with safety device also includes warning device, described warning device and the electrical connection of the first controller.
As a further improvement on the present invention, described car body is square car body.
As a further improvement on the present invention, described car top board is provided with stand-by power supply and LED.
As a further improvement on the present invention, described LED is arranged on the surrounding of car top board.
As a further improvement on the present invention, described range sensor is ultrasonic distance sensor.
Beneficial effects of the present invention:
The elevator with safety device of the present invention, it is provided with two air bags, when the first controller detects that the value of range sensor and acceleration transducer is beyond the when of setting threshold value, control the first air pump to the first airbag aeration, and notify second controller, second controller controls the second air pump and is inflated air bag, finally realizes buffering, reduces the injury of personnel in elevator;Sensor of the invention accuracy of detection is high, in the case of confirming to open air bag, just opens air bag, it is possible to avoid unnecessary air bag to waste.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention.
Fig. 2 is the principle schematic of an embodiment of the present invention.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Below in conjunction with the accompanying drawings the application principle of the present invention is explained in detail.
As shown in Figure 1-2, a kind of elevator with safety device, including first air pump the 5, first wireless transport module the 6, first controller the 7, second air bag 8 and second air pump the 9, second wireless transport module 10 and the second controller 11 of the second airbags of car body 1, range sensor 2, acceleration transducer the 3, first air bag 4 and the first airbags;Described car body includes car top board 101, car side wall 102 and car floor 103;Described range sensor 2 is arranged on the bottom outside of car floor 103, is right against bottom elevator;Described acceleration transducer 3 is arranged in car body;Described first air bag 4 and the first air pump 5 are arranged on the outside of car floor, and first wireless transport module the 6, first controller 7 is arranged on the outside of car side wall 102;Second air bag the 8, second wireless transport module the 10, second air pump 9 and second controller 11 are arranged on bottom elevator;Described range sensor 2, the output of acceleration transducer 3 are all connected with the first controller 7, and the output of the first controller 7 is connected with first wireless transport module the 6, first air pump 5 respectively;Described first wireless transport module 6 is connected with the second wireless transport module 10, and output and second wireless transport module 10, second air pump 9 of second controller 11 are connected;Described first controller 7 is connected with remote control center also by the first wireless transport module.
In an embodiment of the present invention, the described elevator with safety device also includes that warning device 12, described warning device 12 electrically connect with the first controller 7, when there is the situation of used during elevator falling, send alarm signal in time, notify that related personnel comes to succour.
In an embodiment of the present invention, described car body 1 is square car body.
In an embodiment of the present invention, in order to avoid, in drop event, the illuminating line in elevator goes wrong, described car top board is provided with stand-by power supply 13 and LED 14, for Emergency Light;Preferably, described LED 14 is arranged on the surrounding of car top board 101.
In an embodiment of the present invention, in order to ensure the accuracy of detection of the present invention, described range sensor 2 is ultrasonic distance sensor.
To sum up, the elevator with safety device of the present invention, it is provided with air bag respectively bottom lift car body bottom portion and elevator, when the first controller detects that the value of range sensor and acceleration transducer is beyond the when of setting threshold value, control the first air pump to the first airbag aeration, and utilize the first wireless transport module and the second wireless transport module notice second controller, second controller controls the second air pump and is inflated air bag, finally realize buffering, reduce the injury of personnel in elevator;Sensor of the invention accuracy of detection is high, in the case of confirming to open air bag, just opens air bag, it is possible to avoid unnecessary air bag to waste.
The general principle of the present invention and principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.

Claims (6)

1. the elevator with safety device, it is characterised in that: include that car body, range sensor, acceleration pass First air pump of sensor, the first air bag and the first airbags, the first wireless transport module, the first controller, Two air bags and the second air pump of the second airbags, the second wireless transport module and second controller;Described car is originally Body includes car top board, car side wall and car floor;Described range sensor is arranged on the bottom outside of car floor, It is right against bottom elevator;Described acceleration transducer is arranged on car side wall;Described first air bag and the first air pump Being arranged on the outside of car floor, the first air pump, the first wireless transport module, the first controller are arranged on car side wall Outside;Second air bag, the second wireless transport module, the second air pump and second controller are arranged on bottom elevator; Described range sensor, the output of acceleration transducer are all connected with the first controller, the output of the first controller It is connected with the first wireless transport module, the first air pump respectively;Described first wireless transport module and second is wirelessly transferred mould Block is connected, and the output of second controller and the second wireless transport module, the second air pump are connected;Described first controller It is connected with remote control center also by the first wireless transport module.
A kind of elevator with safety device the most according to claim 1, it is characterised in that: described anti-with safety The elevator of protection unit also includes warning device, described warning device and the electrical connection of the first controller.
A kind of elevator with safety device the most according to claim 1, it is characterised in that: described car body is Square car body.
A kind of elevator with safety device the most according to claim 1, it is characterised in that: on described car top board It is provided with stand-by power supply and LED.
A kind of elevator with safety device the most according to claim 4, it is characterised in that: described LED is installed Surrounding at car top board.
A kind of elevator with safety device the most according to claim 1, it is characterised in that: described range sensor For ultrasonic distance sensor.
CN201610473265.2A 2016-06-27 2016-06-27 Elevator with safety protection device CN105883540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610473265.2A CN105883540A (en) 2016-06-27 2016-06-27 Elevator with safety protection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610473265.2A CN105883540A (en) 2016-06-27 2016-06-27 Elevator with safety protection device

Publications (1)

Publication Number Publication Date
CN105883540A true CN105883540A (en) 2016-08-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610473265.2A CN105883540A (en) 2016-06-27 2016-06-27 Elevator with safety protection device

Country Status (1)

Country Link
CN (1) CN105883540A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469249A (en) * 2017-08-31 2017-12-15 合肥康东福双信息科技有限公司 A kind of skyscraper security protection survival capsule with air bag
CN108408534A (en) * 2018-02-26 2018-08-17 海宁萃智智能机器人有限公司 A kind of novel elevator safe-guard system
CN108792881A (en) * 2018-08-16 2018-11-13 东莞市皓奇企业管理服务有限公司 Elevator loses protective device
CN108910654A (en) * 2018-08-17 2018-11-30 寿县理康信息技术服务有限公司 A kind of elevator protection system based on air bag
CN108996350A (en) * 2018-08-17 2018-12-14 寿县理康信息技术服务有限公司 A kind of elevator protection system having air bag
CN109502449A (en) * 2018-12-12 2019-03-22 宁津汇丰消声器有限公司 A kind of elevator fall buffer unit

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09315720A (en) * 1996-05-30 1997-12-09 Mitsubishi Denki Bill Techno Service Kk Elevator safety device
JPH09315717A (en) * 1996-05-28 1997-12-09 Hitachi Building Syst Co Ltd Smoke preventive device of elevator
CN202321853U (en) * 2011-11-09 2012-07-11 段厚良 Elevator with standby safety air bag
CN103010875A (en) * 2012-12-19 2013-04-03 上海电机学院 Lift control system and lift control method
CN203652982U (en) * 2013-12-28 2014-06-18 天津市广顺源机械制造有限公司 Elevator with safe air bags
CN105253734A (en) * 2015-11-20 2016-01-20 河南机电高等专科学校 Fall-preventing emergency device for elevator
CN105438914A (en) * 2016-01-07 2016-03-30 西华大学 Car type elevator anti-falling safety system
CN205709316U (en) * 2016-06-27 2016-11-23 爱默生电梯有限公司 A kind of elevator with safety device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09315717A (en) * 1996-05-28 1997-12-09 Hitachi Building Syst Co Ltd Smoke preventive device of elevator
JPH09315720A (en) * 1996-05-30 1997-12-09 Mitsubishi Denki Bill Techno Service Kk Elevator safety device
CN202321853U (en) * 2011-11-09 2012-07-11 段厚良 Elevator with standby safety air bag
CN103010875A (en) * 2012-12-19 2013-04-03 上海电机学院 Lift control system and lift control method
CN203652982U (en) * 2013-12-28 2014-06-18 天津市广顺源机械制造有限公司 Elevator with safe air bags
CN105253734A (en) * 2015-11-20 2016-01-20 河南机电高等专科学校 Fall-preventing emergency device for elevator
CN105438914A (en) * 2016-01-07 2016-03-30 西华大学 Car type elevator anti-falling safety system
CN205709316U (en) * 2016-06-27 2016-11-23 爱默生电梯有限公司 A kind of elevator with safety device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107469249A (en) * 2017-08-31 2017-12-15 合肥康东福双信息科技有限公司 A kind of skyscraper security protection survival capsule with air bag
CN107469249B (en) * 2017-08-31 2021-01-01 六安正健信息技术有限公司 High-rise building security rescue capsule with air bag
CN108408534A (en) * 2018-02-26 2018-08-17 海宁萃智智能机器人有限公司 A kind of novel elevator safe-guard system
CN108792881A (en) * 2018-08-16 2018-11-13 东莞市皓奇企业管理服务有限公司 Elevator loses protective device
CN108910654A (en) * 2018-08-17 2018-11-30 寿县理康信息技术服务有限公司 A kind of elevator protection system based on air bag
CN108996350A (en) * 2018-08-17 2018-12-14 寿县理康信息技术服务有限公司 A kind of elevator protection system having air bag
CN109502449A (en) * 2018-12-12 2019-03-22 宁津汇丰消声器有限公司 A kind of elevator fall buffer unit

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Application publication date: 20160824