CN108569619A - It is a kind of with the staircase stalled automatically - Google Patents
It is a kind of with the staircase stalled automatically Download PDFInfo
- Publication number
- CN108569619A CN108569619A CN201710992620.1A CN201710992620A CN108569619A CN 108569619 A CN108569619 A CN 108569619A CN 201710992620 A CN201710992620 A CN 201710992620A CN 108569619 A CN108569619 A CN 108569619A
- Authority
- CN
- China
- Prior art keywords
- pit
- staircase
- truss
- main support
- displacement sensor
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B23/00—Component parts of escalators or moving walkways
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses a kind of with the staircase stalled automatically, including truss, handrail, ladder, upper pit, lower pit and automatic antispin device；The handrail is fixedly mounted on the both sides of truss upper end, and the ladder described in several is rotatably arranged on the inside of truss；The top and bottom end of the truss be respectively arranged with pit and lower pit, and lower pit is internally provided with automatic antispin device；The lower pit is internally provided with step baffle, and the top of step baffle is contacted with ladder；The automatic antispin device includes main support and displacement sensor；The main support is provided with two, and the main support described in two is fixedly connected by bolt with the bottom end of step baffle；This has the staircase stalled automatically; by the design of automatic antispin device, when step derails, displacement sensor quickly can be detected derailing situation and control power-equipment by central processing unit and be stopped; so that entire step shuts down, personal safety is protected.
Description
Technical field
The present invention relates to staircase technical fields, specially a kind of with the staircase stalled automatically.
Background technology
Escalator, also known as escalator, or automatic pedestrian's elevator, handrail elevator, Escalator are one kind with conveyer belt side
Formula fortune see off the means of transport of people.Escalator is usually tilting, the step of pedestrian's automatically walk in an end station of staircase,
It will be brought to the other end of staircase automatically, step can keep horizontal all the way on the way.Fu ladders are equipped with to synchronize with step and move in both sides
Dynamic handrail, helps for user and holds, and escalator is by terraced road（The apron conveyor of modification）With the handrail of both sides（The belt of deformation
Conveyer）Composition.Its critical piece has step, traction chain and sprocket wheel, guide track system, main transmission（Including motor, subtract
Speed variator, brake and intermediate transmission link etc.）Driving spindle, terraced road tensioning apparatus, handrail system, pecten, staircase skeleton and
Electrical system etc..Step moves horizontally at passenger entrance（Facilitate passenger's ascending stair）Gradually form ladder later；Close to entrance
Place's ladder fades away, and step moves horizontally once again.These movements are all by step main wheel, jockey pulley respectively along different steps
Guide rail walks to realize.
When existing staircase is overhauled, need service personnel to being examined to the equipment in power control cabinet in lower pit
It repaiies, and staircase runs well in order not to delay the normal row seat elevator of pedestrian, when generally repairing, although step baffle energy
It avoids service personnel from contacing the step of operation by mistake, protects personal safety, but if step derails, will push and destroy step gear
The personal safety of plate, the service personnel in lower pit can not ensure.
Invention content
The purpose of the present invention is to provide a kind of with the staircase stalled automatically, when solution maintenance people repairs in lower pit
The problem of personal safety can not ensure.
To achieve the above object, the present invention provides the following technical solutions：It is a kind of with the staircase stalled automatically, including purlin
Frame, handrail, ladder, upper pit, lower pit and automatic antispin device；The handrail is fixedly mounted on the both sides of truss upper end, if
The dry ladder is rotatably arranged on the inside of truss；The top and bottom end of the truss are respectively arranged with pit and bottom
Hole, and lower pit is internally provided with automatic antispin device；The lower pit is internally provided with step baffle, and step baffle
Top contacted with ladder；The automatic antispin device includes main support and displacement sensor；The main support is provided with two,
And the main support described in two is fixedly connected by bolt with the bottom end of step baffle；Institute's displacement sensors pass through displacement sensing
Device fixing piece is fixedly mounted on the bottom end of step baffle, and displacement sensor fixing piece is located between the main support described in two；
It has been bolted cross bar between main support described in two, and has been fixedly connected with L-type plate in the middle part of cross bar；The L-type plate
Be fixedly connected with the one end of displacement sensor far from displacement sensor fixing piece.
As a preferred technical solution of the present invention, the both sides at the top of the step baffle are installed with buckle,
And it is fastened on the straight-bar being fixedly mounted on truss side wall；The surface of the step baffle is installed with handle, and
The surface of step baffle offers heat emission hole.
As a preferred technical solution of the present invention, floor is respectively arranged at the top of the upper pit and lower pit
Plate and sub-floor plates.
As a preferred technical solution of the present invention, the lower pit is internally provided with power control cabinet and inspection switch,
And inspection switch is electrically connected with the power-equipment of ladder is driven；The switch board is internally provided with data collector, A/D turn
Parallel operation, data comparator, central processing unit and feedback module.
As a preferred technical solution of the present invention, the input of the output end and data collector of institute's displacement sensors
End is electrically connected, and the input terminal of the output end of data collector and A/D converter is electrically connected；The A/D converter is in
The output end of central processor and the input terminal of data comparator are electrically connected, and the output end of data comparator passes through feedback module
It is electrically connected with the input terminal of central processing unit；The output end of the central processing unit and the input terminal of power-equipment electrically connect
It connects.
As a preferred technical solution of the present invention, the data collector is YUT32U model data collectors, institute
It is AD7574 model A/D converters to state A/D converter, and the data comparator is LM239 model data comparators, the center
Processor is ARM9 series processors.
Advantageous effect
Compared with prior art, the beneficial effects of the invention are as follows：This has the staircase stalled automatically, the top and bottom end point of truss
It is not provided with pit and lower pit, and lower pit is internally provided with automatic antispin device；Lower pit is internally provided with ladder
Grade baffle, and the top of step baffle is contacted with ladder；Automatic antispin device includes main support and displacement sensor；Main support is set
Two are equipped with, and two main supports are fixedly connected by bolt with the bottom end of step baffle；Displacement sensor is passed by displacement
Sensor fixing piece is fixedly mounted on the bottom end of step baffle, and displacement sensor fixing piece is between two main supports；Two
It has been bolted cross bar between the main support of root, and has been fixedly connected with L-type plate in the middle part of cross bar；L-type plate is passed with displacement
The one end of sensor far from displacement sensor fixing piece is fixedly connected；Pass through the design of automatic antispin device, when step derails, position
Displacement sensor quickly can be detected derailing situation and control power-equipment by central processing unit and be stopped so that whole
A step shuts down, and protects personal safety；It is highly practical, use easy to spread.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the upper pit of the present invention and lower pit internal structure schematic diagram；
Fig. 3 is the step baffle and main support front view of the present invention；
Fig. 4 is the partial enlarged view at A in Fig. 3；
Fig. 5 is the step baffle and main support side view of the present invention；
Fig. 6 is the switch board internal structure schematic diagram of the present invention；
Fig. 7 is the operation principle block diagram of the present invention；
In figure：Pit, 6- steps baffle, 7- main supports, 8- displacements pass under 1- truss, 2- handrails, 3- ladders, the upper pits of 4-, 5-
Sensor, 9- displacement sensors fixing piece, 10- cross bars, 11-L templates, 12- buckles, 13- straight-bars, 14- handles, 15- heat emission holes,
The upper floor plates of 16-, 17- sub-floor plates, 18- switch boards, 19- data collectors, 20-A/D converters, 21- data comparators,
22- central processing units, 23- feedback modules, 24- inspection switch, 25- power-equipments.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1 a kind of -7 embodiments provided by the invention：It is a kind of with the staircase stalled automatically, including truss 1, help
Hand 2, ladder 3, upper pit 4, lower pit 5 and automatic antispin device；Handrail 2 is fixedly mounted on the both sides of 1 upper end of truss, several
Ladder 3 be rotatably arranged on the inside of truss 1；The top and bottom end of truss 1 are respectively arranged with pit 4 and lower pit 5, and under
Pit 5 is internally provided with automatic antispin device；Lower pit 5 is internally provided with step baffle 6, and the top of step baffle 6
It is contacted with ladder 3；Automatic antispin device includes main support 7 and displacement sensor 8；Main support 7 is provided with two, and two masters
Holder 7 is fixedly connected by bolt with the bottom end of step baffle 6；Displacement sensor 8 is fixed by displacement sensor fixing piece 9
Mounted on the bottom end of step baffle 6, and displacement sensor fixing piece 9 is between two main supports 7；Two main supports 7
Between be bolted cross bar 10, and the middle part of cross bar 10 is fixedly connected with L-type plate 11；L-type plate 11 and displacement sensing
The one end of device 8 far from displacement sensor fixing piece 9 is fixedly connected, and displacement sensor 8 is JYL89J model displacement sensors.
The both sides at 6 top of step baffle are installed with buckle 12, and buckle 12 is fastened on and is fixedly mounted on 1 side of truss
On straight-bar 13 on wall so that the fixation of displacement sensor 8 is more stablized；The surface of step baffle 6 is installed with handle 14,
The design of handle 14 facilitates staff's taking to step baffle 6, and the surface of step baffle 6 offers heat emission hole 15, has
It imitates and the heat of power-equipment 25 and electronic component generation inside lower pit 5 is distributed, extend the service life of equipment.
The top of upper pit 4 and lower pit 5 is respectively arranged with floor plates 16 and sub-floor plates 17, and upper floor plates 16 are under
The setting of floor plates 17 effectively prevent client to fall into pit 4 and lower pit 5, and upper floor plates 16 and sub-floor plates 17 are all made of
Steel plate makes, and hardness and flexibility are stronger, extend service life.
Lower pit 5 is internally provided with power control cabinet 18 and inspection switch 24, and the power of inspection switch 24 and drive ladder 3
Equipment 25 be electrically connected, the design of inspection switch 24, convenient for staff need stop elevator operating when handle it is more convenient；
Switch board 18 is internally provided with data collector 19, A/D converter 20, data comparator 21, central processing unit 22 and feedback
Module 23；The output end of displacement sensor 8 is electrically connected with the input terminal of data collector 19, and switch board 18 is set using moisture-proof
Meter, effectively avoids the electronic component inside switch board 18 from causing short circuit because of humidity；The output end of data collector 19 turns with A/D
The input terminal of parallel operation 20 is electrically connected；The input of the output end of A/D converter 20 and central processing unit 22 and data comparator 21
End is electrically connected, and the output end of data comparator 21 is electrically connected by feedback module 23 and the input terminal of central processing unit 22
It connects；The output end of central processing unit 22 is electrically connected with the input terminal of power-equipment 25；Data collector 19 is YUT32U models
Data collector, A/D converter 20 are AD7574 model A/D converters, and data comparator 21 is that LM239 model datas compare
Device, central processing unit 22 are ARM9 series processors.
Staff can open sub-floor plates 17, and enter in lower pit 5 first when carrying out daily maintenance to staircase
Overhaul the power equipment in lower pit 5, in maintenance process, displacement sensor 8 can be inclined to the displacement of step baffle 6
Condition of shifting one's love is acquired into the detection acted charitably, and by the data of detection by data collector 19, and the data after acquisition can pass through
A/D converter 20 is converted, and transformed data can be compared by data comparator 21, when displacement sensor 8 detects
Offset deviation be more than data comparator 21 in pre-set fiducial value when, power-equipment can be immediately controlled in central processing unit 22
25 are stopped, so that the ladder of staircase is stopped, the effective protection life security of service personnel.
In summary
This has the staircase stalled automatically, and the top and bottom end of truss 1 are respectively arranged with pit 4 and lower pit 5, and lower pit
5 are internally provided with automatic antispin device；Lower pit 5 is internally provided with step baffle 6, and the top of step baffle 6 and rank
Ladder 3 contacts；Automatic antispin device includes main support 7 and displacement sensor 8；Main support 7 is provided with two, and two main supports
7 are fixedly connected by bolt with the bottom end of step baffle 6；Displacement sensor 8 is fixedly mounted by displacement sensor fixing piece 9
In the bottom end of step baffle 6, and displacement sensor fixing piece 9 is between two main supports 7；Between two main supports 7
It is bolted cross bar 10, and the middle part of cross bar 10 is fixedly connected with L-type plate 11；L-type plate 11 it is remote with displacement sensor 8
Off normal one end of displacement sensor fixing piece 9 is fixedly connected；By the design of automatic antispin device, when step derails, displacement passes
Sensor 8 quickly can be detected derailing situation and control power-equipment 25 by central processing unit 22 and be stopped so that
Entire step shuts down, and protects personal safety；It is highly practical, use easy to spread.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of with the staircase stalled automatically, including truss（1）, handrail（2）, ladder（3）, upper pit（4）, lower pit（5）
With automatic antispin device；It is characterized in that：The handrail（2）It is fixedly mounted on truss（1）The both sides of upper end, described in several
Ladder（3）It is rotatably arranged on truss（1）Inside；The truss（1）Top and bottom end be respectively arranged with pit（4）With under
Pit（5）, and lower pit（5）Be internally provided with automatic antispin device；The lower pit（5）Be internally provided with step baffle
（6）, and step baffle（6）Top and ladder（3）Contact；The automatic antispin device includes main support（7）And displacement sensing
Device（8）；The main support（7）It is provided with two, and the main support described in two（7）Pass through bolt and step baffle（6）Bottom
End is fixedly connected；Institute's displacement sensors（8）Pass through displacement sensor fixing piece（9）It is fixedly mounted on step baffle（6）Bottom
End, and displacement sensor fixing piece（9）Positioned at the main support described in two（7）Between；Main support described in two（7）Between lead to
It crosses bolt and is fixed with cross bar（10）, and cross bar（10）Middle part be fixedly connected with L-type plate（11）；The L-type plate（11）With position
Displacement sensor（8）Far from displacement sensor fixing piece（9）One end be fixedly connected.
2. according to claim 1 a kind of with the staircase stalled automatically, it is characterised in that：The step baffle（6）Top
The both sides in portion are installed with buckle（12）, and buckle（12）It is fastened on and is fixedly mounted on truss（1）Straight-bar on side wall
（13）On；The step baffle（6）Surface be installed with handle（14）, and step baffle（6）Surface offer heat dissipation
Hole（15）.
3. according to claim 1 a kind of with the staircase stalled automatically, it is characterised in that：The upper pit（4）With under
Pit（5）Top be respectively arranged with floor plates（16）And sub-floor plates（17）.
4. according to claim 1 a kind of with the staircase stalled automatically, it is characterised in that：The lower pit（5）It is interior
Portion is provided with power control cabinet（18）And inspection switch（24）, and inspection switch（24）With drive ladder（3）Power-equipment（25）Electricity
Property connection；The switch board（18）Be internally provided with data collector（19）, A/D converter（20）, data comparator（21）、
Central processing unit（22）And feedback module（23）.
5. according to claim 1 a kind of with the staircase stalled automatically, it is characterised in that：Institute's displacement sensors（8）
Output end and data collector（19）Input terminal be electrically connected, and data collector（19）Output end and A/D converter
（20）Input terminal be electrically connected；The A/D converter（20）And central processing unit（22）Output end and data comparator
（21）Input terminal be electrically connected, and data comparator（21）Output end pass through feedback module（23）With central processing unit（22）
Input terminal be electrically connected；The central processing unit（22）Output end and power-equipment（25）Input terminal be electrically connected.
6. according to claim 4 a kind of with the staircase stalled automatically, it is characterised in that：The data collector（19）
For YUT32U model data collectors, the A/D converter（20）For AD7574 model A/D converters, the data comparator
（21）For LM239 model data comparators, the central processing unit（22）For ARM9 series processors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710992620.1A CN108569619A (en) | 2017-10-23 | 2017-10-23 | It is a kind of with the staircase stalled automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710992620.1A CN108569619A (en) | 2017-10-23 | 2017-10-23 | It is a kind of with the staircase stalled automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108569619A true CN108569619A (en) | 2018-09-25 |
Family
ID=63576412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710992620.1A Pending CN108569619A (en) | 2017-10-23 | 2017-10-23 | It is a kind of with the staircase stalled automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108569619A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986595A (en) * | 1974-06-19 | 1976-10-19 | Mitsubishi Denki Kabushiki Kaisha | Escalator |
| JPH11101078A (en) * | 1997-09-26 | 1999-04-13 | Sanwa Shutter Corp | Architectural motor-driven opening/closing device |
| JPH11147467A (en) * | 1997-11-14 | 1999-06-02 | Tokico Ltd | Railway suspension system |
| JP2006182534A (en) * | 2004-12-28 | 2006-07-13 | Mitsubishi Electric Building Techno Service Co Ltd | Escalator moving handrail monitoring device |
| JP2008285283A (en) * | 2007-05-17 | 2008-11-27 | Mitsubishi Electric Corp | Safety device for passenger conveyer |
| CN201321338Y (en) * | 2008-12-29 | 2009-10-07 | 浙江莱茵电梯有限公司 | Step sagging protecting device for escalator |
| CN203159022U (en) * | 2013-03-28 | 2013-08-28 | 无锡市崇安区科技创业服务中心 | Intelligent control device of escalator |
| CN203638940U (en) * | 2013-09-16 | 2014-06-11 | 蒂森克虏伯扶梯(中国)有限公司 | Device for preventing crush injury to maintainer caused by slide of steps |
| CN203667785U (en) * | 2014-01-03 | 2014-06-25 | 浙江西沃电梯有限公司 | Novel waterproof escalator |
| JP2014118286A (en) * | 2012-12-18 | 2014-06-30 | Toshiba Elevator Co Ltd | Passenger conveyor |
| CN205114792U (en) * | 2015-11-20 | 2016-03-30 | 苏州沃森优金电子科技有限公司 | Escalator |
| CN205772740U (en) * | 2016-06-30 | 2016-12-07 | 浙江沃尔森电梯有限公司 | A kind of fluid drive staircase |
| CN206146361U (en) * | 2016-08-22 | 2017-05-03 | 天津天鑫旺达金属热处理有限公司 | Heat treating arc work piece conveyor for detecting system |
| CN107161840A (en) * | 2017-07-24 | 2017-09-15 | 合肥星袖机械科技有限公司 | One kind is based on the real-time security monitor-type escalator of graphical analysis |
| CN207312911U (en) * | 2017-10-23 | 2018-05-04 | 江苏农牧科技职业学院 | It is a kind of with the staircase stalled automatically |
-
2017
- 2017-10-23 CN CN201710992620.1A patent/CN108569619A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3986595A (en) * | 1974-06-19 | 1976-10-19 | Mitsubishi Denki Kabushiki Kaisha | Escalator |
| JPH11101078A (en) * | 1997-09-26 | 1999-04-13 | Sanwa Shutter Corp | Architectural motor-driven opening/closing device |
| JPH11147467A (en) * | 1997-11-14 | 1999-06-02 | Tokico Ltd | Railway suspension system |
| JP2006182534A (en) * | 2004-12-28 | 2006-07-13 | Mitsubishi Electric Building Techno Service Co Ltd | Escalator moving handrail monitoring device |
| JP2008285283A (en) * | 2007-05-17 | 2008-11-27 | Mitsubishi Electric Corp | Safety device for passenger conveyer |
| CN201321338Y (en) * | 2008-12-29 | 2009-10-07 | 浙江莱茵电梯有限公司 | Step sagging protecting device for escalator |
| JP2014118286A (en) * | 2012-12-18 | 2014-06-30 | Toshiba Elevator Co Ltd | Passenger conveyor |
| CN203159022U (en) * | 2013-03-28 | 2013-08-28 | 无锡市崇安区科技创业服务中心 | Intelligent control device of escalator |
| CN203638940U (en) * | 2013-09-16 | 2014-06-11 | 蒂森克虏伯扶梯(中国)有限公司 | Device for preventing crush injury to maintainer caused by slide of steps |
| CN203667785U (en) * | 2014-01-03 | 2014-06-25 | 浙江西沃电梯有限公司 | Novel waterproof escalator |
| CN205114792U (en) * | 2015-11-20 | 2016-03-30 | 苏州沃森优金电子科技有限公司 | Escalator |
| CN205772740U (en) * | 2016-06-30 | 2016-12-07 | 浙江沃尔森电梯有限公司 | A kind of fluid drive staircase |
| CN206146361U (en) * | 2016-08-22 | 2017-05-03 | 天津天鑫旺达金属热处理有限公司 | Heat treating arc work piece conveyor for detecting system |
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| CN207312911U (en) * | 2017-10-23 | 2018-05-04 | 江苏农牧科技职业学院 | It is a kind of with the staircase stalled automatically |
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