CN105565137A - Escalator accident emergency stop monitoring safety device - Google Patents
Escalator accident emergency stop monitoring safety device Download PDFInfo
- Publication number
- CN105565137A CN105565137A CN201610026410.2A CN201610026410A CN105565137A CN 105565137 A CN105565137 A CN 105565137A CN 201610026410 A CN201610026410 A CN 201610026410A CN 105565137 A CN105565137 A CN 105565137A
- Authority
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- China
- Prior art keywords
- lifting rope
- rope hook
- control system
- switch
- ladder
- 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.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title abstract description 8
- 239000002131 composite material Substances 0.000 claims description 18
- 244000007835 Cyamopsis tetragonoloba Species 0.000 claims description 10
- 239000002360 explosive Substances 0.000 claims description 10
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 13
- 230000005611 electricity Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 208000004141 microcephaly Diseases 0.000 description 1
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
- B66B25/00—Control of escalators or moving walkways
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/005—Applications of security monitors
Landscapes
- Escalators And Moving Walkways (AREA)
Abstract
The invention discloses an escalator accident emergency stop monitoring safety device. The escalator accident emergency stop monitoring safety device mainly comprises steps, a control system, a driving motor, a driving tensioning device, step pedals, an escalator frame, touch holding belts and an escalator way guiding rail. The escalator accident emergency stop monitoring safety device is characterized in that pedal anti-falling devices are arranged below the step pedal at the escalator inlet end and the step pedal at the escalator outlet end; each pedal anti-falling device comprises a fixing seat, supporting springs and microswitches, the fixing seat is fixed below the step pedal, the four microswitches connected in series are arranged on the fixing seat, and the fixing seat and the step pedal are fixedly connected through the supporting springs; each microswitch is located between two fixing screws of the corresponding step pedal, and the upper end of the microswitch corresponds to the center of the step pedal; each microswitch is connected with the control system. The escalator accident emergency stop monitoring safety device has the advantages that the structure is novel, operation is easy, safety and reliability are achieved, energy is saved, the service life of the motor is prolonged, and casualty accidents are avoided.
Description
Technical field
The present invention relates to traffic elevator technical field, specifically anxious the stopping of a kind of escalator accident monitors safety device.
Background technology
As everyone knows, the many places, place such as supermarket, harbour airport are used at the train station for domestic and international escalator, and convenient people are downstairs upper.Staircase development quantity doubles year by year, and people just take advantage of staircase burst colony casualty accident synchronously to rise year by year, and people are referred to as the elevator eating people.Witness various staircase mass-sending casualty accident live video, objective science analysis and scene are investigated for many years.Once on the outdoor staircase in exit, Railway station, Jinan, witness staircase middle-aged women and carry on the back a bag greatly, work as it rains, outdoor staircase both sides touch to be held up above band, and a lot of handrail belt of rainwater sends out cunning, holds incessantly staircase with, this person loses center of gravity and falls to press a people below backward, there is Cai Ta Shi therefore, escalator runs always, properly must exempt from casualty accident because colony rescues mutually.Touching as can be seen here and hold up band and take advantage of people's secure interconnection most important thing, when mass-sending injures and deaths event, taking advantage of people that stop button cannot be found to press stop button in time, suddenly stop escalator.Its main internal cause; One. existing electric stop button.Design and installation Wei Catching-rabbits is unreasonable; Escalator stop button, be located at upper and lower staircase mouth hold up band two ends bottom two places, button body microcephaly put down, when mass-sending accident occurs, descending stair colony see pressure ladder way place, people heap cover stop button, be directed at staircase cannot hand to shut down.Staircase with smooth surface, occupant holds incessantly touch and holds up Dai ， Yang to send out people to stand ladder loosely, and people falls as suffering from.Its external cause two; Group takes advantage of the common people to lack escalator, upper terraced required technical knowledge and skills safe knowledge, can not find the stop button of the ladder that has a power failure, shuts down in time.Boarding the elderly in town and country is most, does not know to use the importance touching and hold up band to safety effect, and upper terraced hand is not held terraced with ， Yang and sent out casualty accident various.The unmanned idle running of staircase, wastes a large amount of electric energy.Inner deposits circuit working technology Inner and is designing many deficiencies such as not in place.
Summary of the invention
The object of the invention is to solve above-mentioned the deficiencies in the prior art, a kind of novel structure, simple to operate, safe and reliable, economize energy, prolongation dynamo-electric service life are provided, avoid anxious the stopping of escalator accident causing casualty accident to monitor safety device.
The technical solution adopted for the present invention to solve the technical problems is:
Anxious the stopping of a kind of escalator accident monitors safety device, mainly comprise step, control system, drive motor, drive tightening device, step pedal, staircase frame, band and step rail are held up in touch, it is characterized in that entering below the terraced step pedal holding and go out ladder to hold of described step is respectively equipped with pedal anti-drop device, it comprises permanent seat, support spring and micro-switch, permanent seat is fixed with below described step pedal, described permanent seat is provided with the micro-switch of four series connection, described permanent seat is fixedly connected with through support spring with between step pedal, each micro-switch is positioned in the middle of two check screws of step pedal, described micro-switch upper end is corresponding with step pedal center, described micro-switch is connected with control system, under normal circumstances, micro-switch pressurized, the closing of contact is obtained electric, when causing pedal to loosen when the loosened screw on described step pedal, by support spring jack-up step pedal, micro-switch break contact, contactless switch open circuit pilot in control system, and then drive motor is stopped transport, avoid the generation of the human casualty accident that passenger causes due to loosening of step pedal.
The present invention can be provided with and suddenly stop rope hauling device outside the adapter plate of described staircase frame, described urgency is stopped rope hauling device and is comprised that ladder is upper anxious stops stay cord, lower end lifting rope hook, lifting rope hook in lower, upper lifting rope hook, upper end lifting rope hook, pull switch, ladder end lifting rope hook, lifting rope hook at the ladder end, under terraced, end lifting rope hook and the ladder end, suddenly stop stay cord, described adapter plate is interval with lower end lifting rope hook from bottom to up successively relative to step upper outer, lifting rope hook in lower, upper lifting rope hook and upper end lifting rope hook, relative to being interval with end lifting rope hook under ladder below step chain from bottom to up successively, lifting rope hook and ladder end lifting rope hook at ladder the end, described adapter plate upper end is provided with pull switch, described upper urgency is stopped stay cord one end and is fixedly connected with lower lifting rope hook, the other end is connected in series lower middle lifting rope hook successively, upper lifting rope hook is fixedly connected with pull switch with after the lifting rope hook of upper end, described lower urgency is stopped stay cord one end and is held lifting rope hook to be fixedly connected with under ladder, the other end is connected in series lifting rope hook at the ladder end successively and is fixedly connected with pull switch with after ladder end lifting rope hook, described pull switch is connected with control system, when burst stair step chain rupture accident, step chains is stopped stay cord to lower urgency under gravity and is produced pulling force, stop stay cord by lower urgency and pull pull switch power-off, make the stall of drive motor dead electricity, reach the effect of unmanned auto-stop, ensure that the personal safety of the passenger in staircase.
The present invention can hold up bring in described touch and be provided with conduction wiping sheet, described conduction wiping sheet lower end is connected with the slip ring of carbon-brush holder, described conduction wiping sheet is connected with the soft-touch control of control system through wire, when the staff touch touched with conduction wiping sheet hold up bring time, touch wiping sheet, through soft-touch control, signal is uploaded to control system, relay coil in control system obtains electric adhesive, drive motor starts running, when hand unclamps conduction wiping sheet, the previous pilot release of contactless switch, drive motor stall, reach economize energy, extend the effect in drive motor service life.
The present invention can entering ladder end side and be provided with infrared voice prompting device at described step, and described infrared voice prompting device is connected with control system, to take care the effect held up and take advantage of to reach prompt passengers when entering on step pedal.
The present invention also can in the middle part of described step side staircase frame above be provided with camera, described camera is connected with control system, be beneficial to carry out monitoring remote video warning by camera to staircase, attendant is made to press stop button in time according to the situation shown in camera, avoid fault spread, and the accident passenger that can sue and labour fast.
The present invention also can be respectively equipped with guar plate outside the adapter plate two sides of described staircase frame, described guar plate posts explosive formula composite conductive film, described explosive formula composite conductive film is connected with micro-switch, after adapter plate is collided by external force, guar plate bursts, and makes the breakage of explosive formula composite conductive film disconnect multiple conducting wire, the circuitry cuts of control system, and then drive motor is shut down, ensure that the safety of the passenger on staircase.
Control system of the present invention comprises Elevator operation control system, Control Room operation control system stops control system with anxious, and described urgency is stopped control system and comprised scram button SB1 [9 one 11], change type control switch LA18, upper gangboard QS1 [17 1 19] control circuit, lower gangboard QS2 [19 1 21] control circuit, micro-switch QS3 [21 1 23], [QS4 [23 1 25], soft-touch control SM [27 1 29], pull switch QW and composite conducting control path SSS, described Control Room operation control system controls voice prompting device respectively, camera and emergency stop switch, by answering intervention button in Control Room control system, reach length of run and monitor the burst accident effect of artificially shutting down in time, when passenger enter into pedal enter step time, by infrared voice prompting device, infrared ray works, open videocorder prompting, ensure the upper terraced safety of passenger, described change type control switch divides three gears, intervening gears is zero-bit, and side gear is elevator in serial connection operation control system successively, emergency stop switch, upper gangboard QS1 [17 1 19] control circuit, lower gangboard QS2 [19 1 21] control circuit, micro-switch QS3 [21 1 23], [QS4 [23 1 25], soft-touch control SM [27 1 29], pull switch QW and composite conducting control path SSS, the connection of opposite side gear is anxious stops control system, to reach simple to operate, safe and practical effect.
The present invention, owing to adopting said structure, has novel structure, simple to operate, safe and reliable, economize energy, prolongation dynamo-electric service life, avoids causing the advantages such as casualty accident.
Accompanying drawing explanation
fig. 1it is structural representation of the present invention
figure.
fig. 2be
fig. 1overlook
figure.
fig. 3in the present invention, touch the structural representation holding up band
figure.
fig. 4it is the structural representation of the total carbon-brush holder of the present invention
figure.
fig. 5it is the structural representation below step pedal
figure.
fig. 6it is the connection structure signal of micro-switch in the present invention
figure.
fig. 7it is the structural representation of control system in the present invention
figure.
accompanying drawingmark: touch and hold up band 1, lower end lifting rope hook 2, lower middle lifting rope hook 3, upper lifting rope hook 4, upper end lifting rope hook 5, pull switch 6, ladder end lifting rope hook 7, lifting rope hook 8 at the end, beneath end lifting rope hook 9, the ladder end, suddenly stops stay cord 10, and under ladder, infrared voice carries device 11, infrared voice prompting device 12, suddenly stop stay cord 13 ， Photo picture head 14, conduction wiping sheet 15, carbon-brush holder 16, step 17, micro-switch 18, displacement is established, cover plate micro-switch 19, composite conductive film 20, step pedal 21 below upper escalator cover plate.
Detailed description of the invention
Below in conjunction with
accompanying drawingthe present invention is further described:
As
accompanying drawing instituteshow, anxious the stopping of a kind of escalator accident monitors safety device, mainly comprise step 17, control system, drive motor, drive tightening device, step pedal 21, staircase frame, band 1 and step rail are held up in touch, step 17, drive motor, drive tightening device, step pedal, staircase frame, touching holds up the annexation of band 1 and step rail same as the prior art, this does not repeat, it is characterized in that entering below the terraced step pedal 21 holding and go out ladder to hold of described step 17 is respectively equipped with pedal anti-drop device, it comprises permanent seat 22, support spring 23 and micro-switch 18, permanent seat 22 is fixed with below described step pedal 21, described permanent seat 22 is provided with the micro-switch 18 of four series connection, described permanent seat 22 is fixedly connected with through support spring 23 with between step pedal 21, each micro-switch 18 is positioned in the middle of two check screws of step pedal 17, described micro-switch 18 upper end is corresponding with step pedal 17 center, described micro-switch 18 is connected with control system, under normal circumstances, micro-switch 18 pressurized, the closing of contact is obtained electric, when causing step pedal 17 to loosen when the loosened screw on described step pedal 17, by support spring 23 jack-up step pedal 17, micro-switch 18 break contact, contactless switch open circuit pilot in control system, and then drive motor is stopped transport, avoid the generation of the human casualty accident that passenger causes due to loosening of step pedal.
The present invention can be provided with and suddenly stop rope hauling device outside the adapter plate of described staircase frame, described urgency is stopped rope hauling device and is comprised that ladder is upper anxious stops stay cord 13, lower end lifting rope hook 2, lifting rope hook 3 in lower, upper lifting rope hook 4, upper end lifting rope hook 5, pull switch 6, ladder end lifting rope hook 7, lifting rope hook 8 at the ladder end, under terraced, end lifting rope hook 9 and the ladder end, suddenly stop stay cord 10, described adapter plate is interval with lower end lifting rope hook 2 from bottom to up successively relative to step upper outer, lifting rope hook 3 in lower, upper lifting rope hook 4 and upper end lifting rope hook 5, relative to being interval with end lifting rope hook 9 under ladder below step chain from bottom to up successively, lifting rope hook 8 and ladder end lifting rope hook 7 at ladder the end, described adapter plate upper end is provided with pull switch 6, described upper urgency is stopped stay cord 13 one end and is fixedly connected with lower lifting rope hook 2, the other end is connected in series lower middle lifting rope hook 3 successively, upper lifting rope hook 4 is fixedly connected with pull switch 6 with after upper end lifting rope hook 5, described lower urgency is stopped stay cord 10 one end and is held lifting rope hook 9 to be fixedly connected with under ladder, the other end is connected in series lifting rope hook 8 at the ladder end successively and is fixedly connected with pull switch 6 with after ladder end lifting rope hook 7, described pull switch 6 is connected with control system, when burst stair step chain rupture accident, step chains is stopped stay cord to lower urgency under gravity and is produced pulling force, stop stay cord by lower urgency and pull pull switch power-off, make the stall of drive motor dead electricity, reach the effect of unmanned auto-stop, ensure that the personal safety of the passenger in staircase.
The present invention can hold up on band 1 in described touch and be provided with conduction wiping sheet 15, described conduction wiping sheet 15 lower end is connected with the slip ring of carbon-brush holder 16, described conduction wiping sheet 15 is connected with the soft-touch control SM [27 1 29] of control system through wire, when the staff touch touched with conduction wiping sheet 15 is held up on band 1, touch conduction wiping sheet 15, through soft-touch control SM [27 1 29], signal is uploaded to control system, relay coil in control system obtains electric adhesive, drive motor starts running, when hand unclamps conduction wiping sheet, the previous pilot release of contactless switch, drive motor stall, reach economize energy, extend the effect in drive motor service life.
The present invention can entering ladder end side and be provided with infrared voice prompting device 11 or 12 at described step 17, and described infrared voice prompting device 11 or 12 is connected with control system, to take care the effect held up and take advantage of to reach prompt passengers when entering on step pedal.
The present invention also can in the middle part of described step 17 side staircase frame above be provided with camera 14, described camera 14 is connected with control system, be beneficial to carry out monitoring remote video warning by camera 14 pairs of staircases, attendant is made to press stop button in time according to the situation shown in camera, avoid fault spread, and the accident passenger that can sue and labour fast.
The present invention also can be respectively equipped with guar plate outside the adapter plate two sides of described staircase frame, described guar plate posts explosive formula composite conductive film 20, described explosive formula composite conductive film 20 with micro-switch QS3 [21 1 23], [QS4 [23 1 25] connects, after adapter plate is collided by external force, guar plate bursts through explosive formula composite conductive film 20, the breakage of explosive formula composite conductive film is made to disconnect multiple conducting wire, the circuitry cuts of control system, and then drive motor is shut down, ensure that the safety of the passenger on staircase.
Control system of the present invention comprises Elevator operation control system, Control Room operation control system stops control system with anxious, and the connection structure of Elevator operation control system is same as the prior art, and this does not repeat, and described urgency is stopped control system and comprised scram button SB1 [9 one 11], change type control switch LA18, upper gangboard QS1 [17 1 19] control circuit, lower gangboard QS2 [19 1 21] control circuit, micro-switch QS3 [21 1 23], [QS4 [23 1 25], soft-touch control SM [27 1 29], pull switch QW and composite conducting control path SSS, described Control Room operation control system controls voice prompting device respectively, camera and emergency stop switch, by answering intervention button in Control Room control system, reach length of run and monitor the burst accident effect of artificially shutting down in time, when passenger enter into pedal enter step time, by infrared voice prompting device, infrared ray works, open videocorder prompting, ensure the upper terraced safety of passenger, described change type control switch divides three gears, intervening gears is zero-bit, and side gear is elevator in serial connection operation control system successively, emergency stop switch, upper gangboard QS1 [17 1 19] control circuit, lower gangboard QS2 [19 1 21] control circuit, micro-switch QS3 [21 1 23], [QS4 [23 1 25], soft-touch control SM [27 1 29], pull switch QW and composite conducting control path SSS, the connection of opposite side gear is anxious stops control system, to reach simple to operate, safe and practical effect.
The present invention is when applying, control system switches on power, when have passenger enter into pedal enter step time, by infrared voice prompting device, infrared ray works, open videocorder alerting item, ensure the upper terraced safety of passenger, under normal circumstances, the micro-switch pressurized of step pedal lower end, the closing of contact is obtained electric, loosen when the wherein screw in step pedal produces, by support spring jack-up step pedal, micro-switch break contact, contactless switch open circuit pilot in control system, and then drive motor is stopped transport, make passenger when not entering on step pedal, the generation of the human casualty accident that passenger can be avoided to cause due to loosening of step pedal, when passenger happens suddenly stair step chain rupture accident on step, step chains is stopped stay cord to lower urgency under gravity and is produced pulling force, stops stay cord and pulls pull switch power-off, make the stall of drive motor dead electricity by lower urgency, reach the effect of unmanned auto-stop, ensure that the personal safety of the passenger in staircase, or when step breaks down, passenger can pull the upper urgency outside staircase frame to stop stay cord fast, stop stay cord by upper urgency and pull pull switch power-off, make the stall of drive motor dead electricity, reach the effect of unmanned auto-stop, ensure that the personal safety of the passenger in staircase, when there being naughty children's to play on staircase, and after colliding adapter plate, the guar plate explosion of adapter plate outside, and the composite conducting control path disconnected in control system, the circuit of control system cuts off automatically, and then drive motor is shut down, and ensure that the safety of the passenger on staircase, meanwhile, Control Room operating system carries out monitoring remote video warning by camera to staircase, makes attendant press stop button in time according to the situation shown in camera, avoids fault spread, and the accident passenger that can sue and labour fast.
The present invention, owing to adopting said structure, has novel structure, simple to operate, safe and reliable, economize energy, prolongation dynamo-electric service life, avoids causing the advantages such as casualty accident.
Claims (7)
1. anxious the stopping of escalator accident monitors safety device, mainly comprise step, control system, drive motor, drive tightening device, step pedal, staircase frame, band and step rail are held up in touch, it is characterized in that entering below the terraced step pedal holding and go out ladder to hold of described step is respectively equipped with pedal anti-drop device, it comprises permanent seat, support spring and micro-switch, permanent seat is fixed with below described step pedal, described permanent seat is provided with the micro-switch of four series connection, described permanent seat is fixedly connected with through support spring with between step pedal, each micro-switch is positioned in the middle of two check screws of step pedal, described micro-switch upper end is corresponding with step pedal center, described micro-switch is connected with control system.
2. anxious the stopping of a kind of escalator accident according to claim 1 monitors safety device, is provided with suddenly to stop rope hauling device outside the adapter plate that it is characterized in that described staircase frame, and described urgency is stopped rope hauling device and comprised that ladder is upper suddenly stops stay cord, lower end lifting rope hook, lifting rope hook in lower, upper lifting rope hook, upper end lifting rope hook, pull switch, ladder end lifting rope hook, lifting rope hook at the ladder end, under terraced, end lifting rope hook and the ladder end, suddenly stop stay cord, and described adapter plate is interval with lower end lifting rope hook from bottom to up successively relative to step upper outer, lifting rope hook in lower, upper lifting rope hook and upper end lifting rope hook, relative to being interval with end lifting rope hook under ladder below step chain from bottom to up successively, lifting rope hook and ladder end lifting rope hook at ladder the end, described adapter plate upper end is provided with pull switch, and described upper urgency is stopped stay cord one end and is fixedly connected with lower lifting rope hook, and the other end is connected in series lower middle lifting rope hook successively, upper lifting rope hook is fixedly connected with pull switch with after the lifting rope hook of upper end, described lower urgency is stopped stay cord one end and is held lifting rope hook to be fixedly connected with under ladder, the other end is connected in series lifting rope hook at the ladder end successively and is fixedly connected with pull switch with after ladder end lifting rope hook, and described pull switch is connected with control system.
3. anxious the stopping of a kind of escalator accident according to claim 1 and 2 monitors safety device, it is characterized in that described touch is held up bring and be provided with conduction wiping sheet, described conduction wiping sheet lower end is connected with the slip ring of carbon-brush holder, and described conduction wiping sheet is connected with the soft-touch control of control system through wire.
4. anxious the stopping of a kind of escalator accident according to claim 1 and 2 monitors safety device, and it is characterized in that the ladder end side of entering of described step is provided with infrared voice prompting device, described infrared voice prompting device is connected with control system.
5. anxious the stopping of a kind of escalator accident according to claim 1 and 2 monitors safety device, and be provided with camera above the staircase frame that it is characterized in that side in the middle part of described step, described camera is connected with control system.
6. anxious the stopping of a kind of escalator accident according to claim 1 and 2 monitors safety device, guar plate is respectively equipped with outside the adapter plate two sides that it is characterized in that described staircase frame, described guar plate posts explosive formula composite conductive film, described explosive formula composite conductive film is connected with micro-switch, after adapter plate is collided by external force, guar plate bursts, the breakage of explosive formula composite conductive film is made to disconnect multiple conducting wire, the circuitry cuts of control system, and then drive motor is shut down, ensure that the safety of the passenger on staircase.
7. anxious the stopping of a kind of escalator accident according to claim 1 and 2 monitors safety device, it is characterized in that described control system comprises Elevator operation control system, Control Room operation control system stops control system with anxious, described urgency is stopped control system and is comprised scram button, change type control switch, upper gangboard control circuit, lower gangboard control circuit, micro-switch, soft-touch control, pull switch and composite conducting control path, described Control Room operation control system controls voice prompting device respectively, camera and emergency stop switch, described change type control switch divides three gears, intervening gears is zero-bit, side gear is elevator in serial connection operation control system successively, emergency stop switch, upper gangboard control circuit, lower gangboard control circuit, micro-switch, soft-touch control, pull switch and composite conducting control path, the connection of opposite side gear is anxious stops control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026410.2A CN105565137B (en) | 2016-01-16 | 2016-01-16 | Escalator accident jerk monitors safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610026410.2A CN105565137B (en) | 2016-01-16 | 2016-01-16 | Escalator accident jerk monitors safety device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105565137A true CN105565137A (en) | 2016-05-11 |
| CN105565137B CN105565137B (en) | 2017-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610026410.2A Expired - Fee Related CN105565137B (en) | 2016-01-16 | 2016-01-16 | Escalator accident jerk monitors safety device |
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| Country | Link |
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| CN (1) | CN105565137B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108313861A (en) * | 2018-04-28 | 2018-07-24 | 詹元 | Any position emergency stop device and staircase on staircase |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09208170A (en) * | 1996-02-06 | 1997-08-12 | Hitachi Building Syst Co Ltd | Safety device of escalator |
| JP2006176327A (en) * | 2004-12-24 | 2006-07-06 | Toshiba Elevator Co Ltd | Handrail device of passenger conveyor and operation stopping method in case of handle damage |
| CN103303779A (en) * | 2013-06-25 | 2013-09-18 | 康力电梯股份有限公司 | Monitoring system of escalator machine room cover plate |
| CN103395679A (en) * | 2013-07-30 | 2013-11-20 | 江南嘉捷电梯股份有限公司 | Protective device for escalator or side pavement |
| CN103818814A (en) * | 2013-08-14 | 2014-05-28 | 江南嘉捷电梯股份有限公司 | Safety protection device and moving sidewalk or escalator equipment comprising same |
| CN105035937A (en) * | 2015-08-06 | 2015-11-11 | 姜长平 | Electromechanical interlocking control method for safe scram of escalator |
-
2016
- 2016-01-16 CN CN201610026410.2A patent/CN105565137B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09208170A (en) * | 1996-02-06 | 1997-08-12 | Hitachi Building Syst Co Ltd | Safety device of escalator |
| JP2006176327A (en) * | 2004-12-24 | 2006-07-06 | Toshiba Elevator Co Ltd | Handrail device of passenger conveyor and operation stopping method in case of handle damage |
| CN103303779A (en) * | 2013-06-25 | 2013-09-18 | 康力电梯股份有限公司 | Monitoring system of escalator machine room cover plate |
| CN103395679A (en) * | 2013-07-30 | 2013-11-20 | 江南嘉捷电梯股份有限公司 | Protective device for escalator or side pavement |
| CN103818814A (en) * | 2013-08-14 | 2014-05-28 | 江南嘉捷电梯股份有限公司 | Safety protection device and moving sidewalk or escalator equipment comprising same |
| CN105035937A (en) * | 2015-08-06 | 2015-11-11 | 姜长平 | Electromechanical interlocking control method for safe scram of escalator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108313861A (en) * | 2018-04-28 | 2018-07-24 | 詹元 | Any position emergency stop device and staircase on staircase |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105565137B (en) | 2017-07-18 |
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Address after: 264500 Xia Village, Xia Town, Weihai City, Shandong, Rushan Applicant after: Li Ronghua Address before: 264200 Shandong City, Huancui province Jimo District Road, building No. 14, unit, 402 Applicant before: Li Ronghua |
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