CN106144865B - A kind of car door safeguard construction - Google Patents
A kind of car door safeguard construction Download PDFInfo
- Publication number
- CN106144865B CN106144865B CN201610816836.8A CN201610816836A CN106144865B CN 106144865 B CN106144865 B CN 106144865B CN 201610816836 A CN201610816836 A CN 201610816836A CN 106144865 B CN106144865 B CN 106144865B
- Authority
- CN
- China
- Prior art keywords
- door
- car door
- hand
- carriage
- audible
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000008054 signal transmission Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B13/00—Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings
- B66B13/30—Constructional features of doors or gates
- B66B13/303—Details of door panels
-
- 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
- B66B5/02—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions
- B66B5/021—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system
- B66B5/025—Applications of checking, fault-correcting, or safety devices in elevators responsive to abnormal operating conditions the abnormal operating conditions being independent of the system where the abnormal operating condition is caused by human behaviour or misbehaviour, e.g. forcing the doors
Landscapes
- Elevator Door Apparatuses (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The present invention relates to elevator technology field, especially a kind of car door safeguard construction；Including carriage and safety door, carriage includes car door, it is characterised in that：The safety door is transparent safety door, including left side door and the right door, the junction of the left side door and the right door is provided with the first hand-held mouth, pressure sensor and audible-visual annunciator are connected with the safety door and car door, pressure sensor and audible-visual annunciator are connected by connecting circuit with controller respectively, the car door includes left car door and right car door, and the junction of left car door and right car door is provided with the second hand-held mouth；Pressure sensor and audible-visual annunciator are connected with safety door and car door in the present invention, on the one hand, trapped person can apply car door certain pressure, pressure sensor experiences pressure and by pressure signal transmission to controller, controller control audible-visual annunciator carries out alarm, substantially increases the security used.
Description
Technical field
The present invention relates to elevator technology field, especially a kind of car door safeguard construction.
Background technology
Elevator cab door is a kind of sliding door harden structure, in existing structure, is opened or closed by electric control gear
The door-plate of lift car, but after external impetus is cut off, elevator lift-cabin door board can not effective locking, this is in elevator industry
It is breakneck, to realize effective locking to elevator lift-cabin door board, the control mechanism of complexity need to be added, and cause to produce and process
Cost increase, while also increase the weight of elevator.
Now in public, some drunkards or criminal can destroy the safety door of carriage, so as to
Cause personnel to slip and fall into hoistway, cause life property safety.
The content of the invention
The purpose of the present invention is：A kind of car door safeguard construction safe to use, easy for installation is provided.
In order to solve the above technical problems, the technical solution adopted by the present invention is as follows：
A kind of car door safeguard construction, including carriage and safety door, the safety door are transparent safety door, including the left side
Door and the right door, the junction of the left side door and the right door are provided with the first hand-held mouth, are connected on the safety door and car door
There are pressure sensor and audible-visual annunciator, pressure sensor and audible-visual annunciator are connected by connecting circuit with controller respectively,
The car door includes left car door and right car door, and the junction of left car door and right car door is provided with the second hand-held mouth.
Preferably, the described first hand-held mouth holds mouth by the crescent being located at respectively on the left side and the right and forms.
Preferably, the described second hand-held mouth holds a mouthful structure by being located at the crescent on left car door and right car door respectively
Into；Catch is installed in described second hand-held mouth, the both sides of the catch are connected with push plate, the push plate and plane perpendicular.
Preferably, eyepiece is installed on the car door.
Preferably, warning stick and whistle are connected with the inner wall of the carriage, the diameter of the warning roller is less than first-hand
Hold the trans D of mouth and the second hand-held mouth.
The beneficial effect of technical solution using the present invention is：
The car door safeguard construction of the present invention, by the first hand-held mouth and the second hand-held mouth, trapped person will can cry for help
Signal passes to the personnel outside carriage, and the personnel outside carriage can pass through the first hand-held mouth and second-hand under special circumstances
Hold mouth by force to open car door and safety door, improve the convenience used, connect on the safety door and car door in the present invention
It is connected to pressure sensor and audible-visual annunciator, on the one hand, trapped person can apply car door certain pressure, pressure sensing
Device experiences pressure and pressure signal transmission is carried out alarm to controller, controller control audible-visual annunciator；On the other hand,
When having drunkard or criminal to implement to destroy operation to safety door, pressure sensor experiences pressure and by pressure signal
Controller is passed to, controller control audible-visual annunciator carries out alarm, substantially increases the security used.
Eyepiece is installed on car door in the present invention, by eyepiece, the personnel outside carriage can be aware of by eyepiece
The situation in carriage is solved, the trapped person in carriage can also understand the situation outside carriage by eyepiece, so as to substantially increase
The convenience of rescue, improves rescue efficiency.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the structure diagram of the second hand-held mouth of the present invention.
In figure：1 carriage, 2 left sides door, 3 the right doors, 4 first hand-held mouths, 5 left car doors, 6 right car doors, 7 second is hand-held
Mouthful, 8 catch, 9 push plates.
Embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates the basic structure of the present invention, therefore it only shows composition related to the present invention.
As depicted in figs. 1 and 2, a kind of car door safeguard construction, including carriage 1 and safety door, safety door are transparent peace
The junction of air cock, including left side door 2 and the right door 3, left side door 2 and the right door 3 is provided with the first hand-held mouth 4, safety door and sedan-chair
Pressure sensor and audible-visual annunciator are connected with the door of railway carriage or compartment, pressure sensor and audible-visual annunciator are respectively by connecting circuit and control
Device connection processed, car door include left car door 5 and right car door 6, and the junction of left car door 5 and right car door 6 is provided with second
Hand-held mouth 7.
Operation principle：Mouth 7 is held by the first hand-held mouth 4 and second, distress signal can be passed to sedan-chair by trapped person
Personnel outside railway carriage or compartment, and the personnel outside carriage can hold mouth 7 by the first hand-held mouth 4 and second under special circumstances and by force will
Car door and safety door are opened, and improve the convenience used, and pressure biography is connected with the safety door and car door in the present invention
Sensor and audible-visual annunciator, on the one hand, trapped person can apply car door certain pressure, and pressure sensor experiences pressure
And pressure signal transmission is subjected to alarm to controller, controller control audible-visual annunciator；On the other hand, when have drunkard or
When person criminal implements to destroy operation to safety door, pressure sensor experiences pressure and by pressure signal transmission to control
Device, controller control audible-visual annunciator carry out alarm, substantially increase the security used.
The first hand-held mouth 4 in the present invention holds mouth by the crescent being located at respectively on the left side 2 and the right 3 and forms,
Using this structure, the hand-held mouth structure of crescent is reasonable, and operator can stretch into palm in hand-held mouth, under special circumstances,
Operating personnel can open safety door by force.
The second hand-held mouth in the present invention holds a mouthful structure by being located at the crescent on left car door 5 and right car door 6 respectively
Into；Catch 8 is installed in second hand-held mouth 7, the both sides of catch 8 are connected with push plate 9, push plate 9 and plane perpendicular；Using this knot
Structure, during normal use, catch 8 blocks the second hand-held mouth 7, and when running into unexpected, operating personnel pass through push plate 9 will
Catch 8 is removed, so as to open the second hand-held mouth 7, so can be to avoid routine use during, the personnel in carriage pass through second
Hand-held mouth 7 is toward thing is thrown away in hoistway, so as to improve the security used.
Eyepiece is installed on car door in the present invention, by eyepiece, the personnel outside carriage can be aware of by eyepiece
The situation in carriage is solved, the trapped person in carriage can also understand the situation outside carriage by eyepiece, so as to substantially increase
The convenience of rescue, improves rescue efficiency.
In order to improve the safe help mode of stranded elevator personnel, warning stick is connected with the inner wall of the carriage in the present invention
And whistle, warn the diameter of roller to be less than the trans D that the first hand-held mouth 4 and second holds mouth 7, if carriage is just trapped in certain
When on one floor, warning stick can be stretched out the first hand-held mouth 4 and second from hand-held mouth and hold mouth 7 by trapped person, so that
Warning reminding effect can be played to the pedestrian outside carriage；If carriage is trapped among floor, on the one hand trapped person can lead to
Cross the telephone set in carriage with carriage outside personnel link up, increase emergency mode, improve safety in utilization.
It is complete by above-mentioned description, relevant staff using the above-mentioned desirable embodiment according to the present invention as enlightenment
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property scope is not limited to the content on specification, it is necessary to determines its technical scope according to right.
Claims (2)
1. a kind of car door safeguard construction, including carriage and safety door, carriage includes car door, it is characterised in that：The safety
Door be transparent safety door, including left side door and the right door, and the junction of the left side door and the right door is provided with first and holds mouth,
Pressure sensor and audible-visual annunciator are connected with the safety door and car door, pressure sensor and audible-visual annunciator lead to respectively
Cross connection circuit to be connected with controller, the car door includes left car door and right car door, left car door and right car door
Junction is provided with the second hand-held mouth；
Described first hand-held mouth holds mouth by the crescent being located at respectively on the left side and the right and forms；
Eyepiece is installed on the car door.
A kind of 2. car door safeguard construction according to claim 1, it is characterised in that：It is connected with the inner wall of the carriage
Warning stick and whistle, the diameter of the warning stick are less than the trans D of hand-held mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816836.8A CN106144865B (en) | 2016-09-12 | 2016-09-12 | A kind of car door safeguard construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610816836.8A CN106144865B (en) | 2016-09-12 | 2016-09-12 | A kind of car door safeguard construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106144865A CN106144865A (en) | 2016-11-23 |
| CN106144865B true CN106144865B (en) | 2018-04-13 |
Family
ID=57341133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610816836.8A Expired - Fee Related CN106144865B (en) | 2016-09-12 | 2016-09-12 | A kind of car door safeguard construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106144865B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107628518B (en) * | 2017-11-08 | 2019-03-22 | 苏迅电梯有限公司 | A kind of towed elevator that gate is controllable |
| US11339026B2 (en) | 2017-11-28 | 2022-05-24 | Otis Elevator Company | System for processing pressure sensor data |
| US11535491B2 (en) * | 2019-03-28 | 2022-12-27 | Otis Elevator Company | Verification of trapped passenger alarm |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761553Y (en) * | 2004-11-30 | 2006-03-01 | 华春潮 | Safety door of elevator |
| CN202201595U (en) * | 2011-01-27 | 2012-04-25 | 北京升华电梯集团有限公司 | Elevator emergency passenger self-rescue system |
| CN202369236U (en) * | 2011-12-02 | 2012-08-08 | 日立电梯（中国）有限公司 | Elevator rescue device |
| CN103754742A (en) * | 2013-12-31 | 2014-04-30 | 允成机电科技(上海)有限公司 | Folding type manual telescopic car door |
| CN203976150U (en) * | 2014-03-12 | 2014-12-03 | 刘庭驹 | Elevator self-rescue system |
| JP2015134663A (en) * | 2014-01-16 | 2015-07-27 | 東芝エレベータ株式会社 | elevator hall |
| CN206156543U (en) * | 2016-09-12 | 2017-05-10 | 南京雄起电梯有限公司 | Car door secure architecture |
-
2016
- 2016-09-12 CN CN201610816836.8A patent/CN106144865B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761553Y (en) * | 2004-11-30 | 2006-03-01 | 华春潮 | Safety door of elevator |
| CN202201595U (en) * | 2011-01-27 | 2012-04-25 | 北京升华电梯集团有限公司 | Elevator emergency passenger self-rescue system |
| CN202369236U (en) * | 2011-12-02 | 2012-08-08 | 日立电梯（中国）有限公司 | Elevator rescue device |
| CN103754742A (en) * | 2013-12-31 | 2014-04-30 | 允成机电科技(上海)有限公司 | Folding type manual telescopic car door |
| JP2015134663A (en) * | 2014-01-16 | 2015-07-27 | 東芝エレベータ株式会社 | elevator hall |
| CN203976150U (en) * | 2014-03-12 | 2014-12-03 | 刘庭驹 | Elevator self-rescue system |
| CN206156543U (en) * | 2016-09-12 | 2017-05-10 | 南京雄起电梯有限公司 | Car door secure architecture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106144865A (en) | 2016-11-23 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180413 |