CN205675976U - A kind of handrail elevator with hand strap velocity measurement device - Google Patents
A kind of handrail elevator with hand strap velocity measurement device Download PDFInfo
- Publication number
- CN205675976U CN205675976U CN201620638238.1U CN201620638238U CN205675976U CN 205675976 U CN205675976 U CN 205675976U CN 201620638238 U CN201620638238 U CN 201620638238U CN 205675976 U CN205675976 U CN 205675976U
- Authority
- CN
- China
- Prior art keywords
- handrail
- guardrail
- measurement device
- elevator
- velocity measurement
- 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
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a kind of handrail elevator with hand strap velocity measurement device, including truss, ladder, front edge board, guardrail, handrail, drive unit for lift, handrail driver, hand strap velocity measurement device, controller, on described truss, drive unit for lift is set, drive unit for lift control ladder continuously runs, front edge board is arranged at elevator entrance and is connected with stepped ends, guardrail includes left guardrail and right guardrail and is separately positioned on the ladder left and right sides, handrail be located in the top of left guardrail and right guardrail, handrail driver is set below handrail, on handrail, hand strap velocity measurement device is set near handrail elevator porch, controller is arranged on left guardrail.PLC is analyzed by the signal picker signal transmitting and the motor speed that encoder detects, the transfer rate of handrail is compared with the speed of service of ladder, when handrail speed is less than elevator speed, PLC control motor shuts down, and Accident prevention occurs.
Description
Technical field
The utility model relates to elevator technology field, specifically a kind of handrail elevator with hand strap velocity measurement device.
Background technology
Escalator is usually tilting, the step of pedestrian's walking automatically in an end station of staircase, will automatically be brought to
The other end of staircase, in way, step can keep level in a road.Staircase apply in general to short distance transport, in market, station, subway
Stand relatively conventional.Elevator handrail is the important accessory of automatic elevator, and it is that an annular belt is dynamic with the rolling of elevator
Make.Handrail is the important leverage stablizing health during the riding elevator of passenger, and handrail speed is equal to or slightly higher than ladder under normal circumstances
Level or the speed of pedal, when a failure occurs, handrail speed can be less than the speed of ladder or pedal, if handrail transmits speed
Not in time, elevator is properly functioning, is so easily caused passenger and falls down in degree discovery.It is thus desirable to one can real-time testing handrail
The elevator of speed, the in time exception of the speed that discovery handrail transfer rate is run with ladder, it is to avoid what generation personnel fell down shows
As.
Utility model content
Utility model purpose: for the problem and shortage of above-mentioned existence of the prior art, this reality
It is to provide a kind of handrail elevator with hand strap velocity measurement device by novel purpose.
Technical scheme: for reaching above-mentioned purpose, a kind of handrail with hand strap velocity measurement device described in the utility model
Elevator, it is characterised in that: include truss, ladder, front edge board, guardrail, handrail, drive unit for lift, handrail driver, hold up
Hand strap speed measuring device, controller, described truss arranges drive unit for lift, and drive unit for lift control ladder continuously runs,
Front edge board is arranged at elevator entrance and is connected with stepped ends, and guardrail includes left guardrail and right guardrail and is separately positioned on ladder
The left and right sides, handrail be located in the top of left guardrail and right guardrail, arranges handrail driver below described handrail, described
Arranging hand strap velocity measurement device near handrail elevator porch on handrail, controller is arranged on left guardrail.
Further, described drive unit for lift includes motor, driving gear, guide chain, returns
Returning wheel, described motor is connected to driving gear to be driven with driving gear by belt, and described guide chain is set in
Driving on gear and Returning wheel, described motor side is additionally provided with encoder, and described encoder is connected with controller, and controller passes through
Driver control motor runs.
Further, described handrail driver is connected with driving gear by belt.This
Design ensures that the speed that handrail transmits is consistent with the speed that elevator runs.
Further, described hand strap velocity measurement device includes being arranged on fixing above handrail
Support, fifth wheel, signal picker, described fixed support one end connects fifth wheel, and signal picker is arranged on solid
Fixed rack is near the position of fifth wheel, and the input of described signal picker is connected with fifth wheel, described signal picker
Output is connected with controller.
Further, described guard rail is double-deck tempering glass guardrail.High temperature resistant, strong shock resistance, will not dash forward
So phenomenon of explosion and then injure passenger.
Further, described guardrail and ladder junction be also arranged above protect hairbrush.It is prevented from people and guard rail
Hypotelorism, it is to avoid clothes or foreign matter person are involved in the gap of guardrail and ladder, cause the generation of accident.
Further, described controller is PLC.Signal that PLC is transmitted by signal picker and volume
The code motor speed that detects of device is analyzed, and compares the transfer rate of handrail with the speed of service of ladder, when holding up
During the speed that the speed of hand strap is run less than elevator, PLC control motor shuts down, and Accident prevention occurs.
Further, described front edge board is provided with anti-slip veins and anticollision strip, described anticollision strip be arranged on front edge board both sides and
In " eight " font.This being designed to prevents passenger when taking elevator, and front edge board skids to be not steady on one's legs and slips, it is ensured that person peace
Entirely.Anticollision strip be designed to for places such as supermarkets so that shopping cart inside anticollision strip activity, it is to avoid shopping cart bumps against
On guardrail.
Technique scheme is it can be seen that the beneficial effects of the utility model are:
A kind of handrail elevator with hand strap velocity measurement device described in the utility model, handrail arranges handrail and surveys
Speed variator, is coordinated with fifth wheel by signal picker, and PLC is examined with encoder by the signal that signal picker transmits
The motor speed measuring is analyzed, and compares the transfer rate of handrail with the speed of service of ladder, when handrail belt speed
During the speed that degree runs less than elevator, PLC control motor shuts down, and Accident prevention occurs.
Brief description
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment, it is further elucidated with the utility model.
Embodiment
A kind of handrail elevator with hand strap velocity measurement device as shown in Figure 1, including truss the 1st, ladder the 2nd, front edge board is the 3rd,
Guardrail the 4th, handrail the 5th, drive unit for lift, handrail driver the 6th, hand strap velocity measurement device the 7th, controller 8, on described truss 1
Arranging drive unit for lift, drive unit for lift control ladder 2 continuously runs, and front edge board 3 is arranged at elevator entrance and and rank
The linking of ladder 2 end, guardrail 4 includes left guardrail and right guardrail and is separately positioned on the ladder left and right sides, and handrail 5 be located in a left side and protects
Hurdle and the top of right guardrail, arrange handrail driver 6 below described handrail 5, described handrail 5 goes out near handrail elevator
Arranging hand strap velocity measurement device 7 at Kou, controller 8 is arranged on the right guardrail in elevator exit.Described drive unit for lift bag
Including motor and the 9th, driving gear the 10th, guide chain the 11st, Returning wheel 12, described motor 9 is connected to driving tooth with driving gear 10 by belt
Wheel 10 is driven, and described guide chain 11 is set on driving gear 10 and Returning wheel 12, and described motor 9 side is additionally provided with encoder
13, described encoder 13 is connected with controller 8, and controller 8 is run by driver control motor 9.Described handrail driver 6
It is connected with driving gear 12 by belt.Described hand strap velocity measurement device 7 includes being arranged on the fixed support above handrail 5
71, fifth wheel the 72nd, signal picker 73, described fixed support 71 one end connects fifth wheel 72, and signal picker 73 is arranged on solid
Fixed rack 71 is near the position of fifth wheel 72, and the input of described signal picker 73 is connected with fifth wheel 72, described signal
The output of collector 73 is connected with controller 8.
Guardrail 4 described in the present embodiment is also arranged above protection hairbrush with ladder 2 junction
16.
Controller 8 described in the present embodiment is PLC.
Guardrail 4 described in the present embodiment is double-deck tempering glass guardrail.
Front edge board 3 described in the present embodiment is provided with anti-slip veins 15 and anticollision strip 16, described
Anticollision strip 16 is arranged on front edge board 3 both sides and in " eight " font.
During work, during handrail motion, fifth wheel meeting concomitant rotation, therefore the movement velocity of handrail can be by fifth wheel
Velocity of rotation embodies, and handrail is when motion, and drive is tested the speed to roll spin and turned, and fifth wheel often revolves and turns around, signal picker meeting
Sensing once, signal picker can export induced signal to controller, and controller receives the induced signal of signal picker
After, according to the signal interval that collects calculating the speed of the handrail 5 of acquisition, and can interpolate that this handrail 5 speed
Whether normally.
Embodiment is merely to illustrate the utility model rather than limits scope of the present utility model, is reading this practicality
After novel, those skilled in the art all fall within what the application claims were limited to various equivalences of the present utility model
Scope.
Claims (8)
1. a handrail elevator with hand strap velocity measurement device, it is characterised in that: include truss (1), ladder (2), front edge board
(3), guardrail (4), handrail (5), drive unit for lift, handrail driver (6), hand strap velocity measurement device (7), controller
(8), described truss (1) arranging drive unit for lift, drive unit for lift control ladder (2) continuously runs, and front edge board (3) sets
Putting at elevator entrance and being connected with ladder (2) end, guardrail (4) includes left guardrail and right guardrail and is separately positioned on a ladder left side
Right both sides, handrail (5) be located in the top of left guardrail and right guardrail, and described handrail (5) lower section arranges handrail driver
(6), described handrail (5) is upper arranges hand strap velocity measurement device (7) near handrail elevator exit, and controller (8) is arranged on electricity
On the right guardrail in ladder exit.
2. a kind of handrail elevator with hand strap velocity measurement device according to claim 1, it is characterised in that: described elevator
Driving means include motor (9), drive gear (10), guide chain (11), Returning wheel (12), described motor (9) by belt with drive
Moving gear (10) connects to driving gear (10) to be driven, and described guide chain (11) is set in driving gear (10) and Returning wheel
(12) on, described motor (9) side is additionally provided with encoder (13), and described encoder (13) is connected with controller (8), controller
(8) run by driver control motor (9).
3. a kind of handrail elevator with hand strap velocity measurement device according to claim 2, it is characterised in that: described handrail
Tape drive (6) is connected with driving gear (10) by belt.
4. a kind of handrail elevator with hand strap velocity measurement device according to claim 1, it is characterised in that: described handrail
The fixed support (71) of handrail (5) top is included being arranged on speed measuring device (7), fifth wheel (72), signal picker (73),
Described fixed support (71) one end connects fifth wheel (72), and signal picker (73) is arranged on fixed support (71) near fifth wheel
(72) position, and the input of described signal picker (73) is connected with fifth wheel (72), described signal picker (73)
Output is connected with controller (8).
5. a kind of handrail elevator with hand strap velocity measurement device according to claim 1, it is characterised in that: described guardrail
(4) with ladder (2) junction be also arranged above protection hairbrush (14).
6. a kind of handrail elevator with hand strap velocity measurement device according to claim 1, it is characterised in that: described control
Device (8) is PLC.
7. a kind of handrail elevator with hand strap velocity measurement device according to claim 1, it is characterised in that: described guardrail
(4) for double-deck tempering glass guardrail.
8. a kind of handrail elevator with hand strap velocity measurement device according to claim 1, it is characterised in that: described forward position
Plate (3) is provided with anti-slip veins (15) and anticollision strip (16), and described anticollision strip (16) is arranged on front edge board (3) both sides and in " eight " word
Type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638238.1U CN205675976U (en) | 2016-06-26 | 2016-06-26 | A kind of handrail elevator with hand strap velocity measurement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620638238.1U CN205675976U (en) | 2016-06-26 | 2016-06-26 | A kind of handrail elevator with hand strap velocity measurement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205675976U true CN205675976U (en) | 2016-11-09 |
Family
ID=57429760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620638238.1U Expired - Fee Related CN205675976U (en) | 2016-06-26 | 2016-06-26 | A kind of handrail elevator with hand strap velocity measurement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205675976U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006343A (en) * | 2016-06-26 | 2016-10-12 | 苏州中远电梯有限公司 | Escalator capable of detecting speed of hand straps |
| CN109437006A (en) * | 2018-12-15 | 2019-03-08 | 康达电梯有限公司 | A kind of protection mechanism of escalator |
-
2016
- 2016-06-26 CN CN201620638238.1U patent/CN205675976U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106006343A (en) * | 2016-06-26 | 2016-10-12 | 苏州中远电梯有限公司 | Escalator capable of detecting speed of hand straps |
| CN109437006A (en) * | 2018-12-15 | 2019-03-08 | 康达电梯有限公司 | A kind of protection mechanism of escalator |
| CN109437006B (en) * | 2018-12-15 | 2023-09-22 | 康达电梯有限公司 | Protective mechanism of escalator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205675976U (en) | A kind of handrail elevator with hand strap velocity measurement device | |
| CN110862005B (en) | Market is with preventing automatic safe staircase that moves in wrong direction based on thing networking | |
| CN102721547A (en) | Wheel-type stair climbing wheelchair fatigue testing machine | |
| CN103643822B (en) | A kind of automatic cross lifting type multi-storied garage | |
| CN209455911U (en) | A kind of escalator having a safety feature | |
| CN101725491B (en) | Device and method for power generation by potential energy of vehicles on high slope of highway | |
| CN109533186A (en) | A kind of runaway method of electric bicycle | |
| CN206667865U (en) | A kind of multilayer AisleStack parking systems | |
| CN204801837U (en) | Can steadily park wheeled handcart on automatic escalator | |
| CN106006343A (en) | Escalator capable of detecting speed of hand straps | |
| CN105510056B (en) | Determination device for free wheel of baby carriage | |
| CN206985461U (en) | Corridor is ridden instead of walk the article carrying platform of elevator | |
| CN204728770U (en) | Go in ring bracing wire reciprocating rotary ascending/decending without dodging garage | |
| CN108058752B (en) | Trolley for carrying cargo and climbing stairs | |
| CN205931054U (en) | Electronic single wheel footboard balance car | |
| CN102303808B (en) | Escalator safety strap system | |
| CN206985459U (en) | Corridor is ridden instead of walk the article carrying platform of elevator | |
| CN107355102A (en) | One kind passes through formula vertical circulation multi-storied garage | |
| CN207955676U (en) | A kind of subway platform passenger loading guiding system | |
| CN107915111A (en) | A kind of passenger behavior monitoring method and device | |
| CN104003279B (en) | Regulate the evacuation staircase of level height | |
| CN206051247U (en) | A kind of upper and lower platform transmission mechanism of recreation facility | |
| CN107503541A (en) | The construction and outside rail drive device of a kind of three-dimensional mechanical parking equipment | |
| CN203222404U (en) | Double-station automobile elevator of underground parking lot | |
| CN111877822A (en) | Tunnel stack type stereo garage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20180626 |