CN208500096U - Any position emergency stop device and staircase on staircase - Google Patents
Any position emergency stop device and staircase on staircase Download PDFInfo
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- CN208500096U CN208500096U CN201820645488.7U CN201820645488U CN208500096U CN 208500096 U CN208500096 U CN 208500096U CN 201820645488 U CN201820645488 U CN 201820645488U CN 208500096 U CN208500096 U CN 208500096U
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Abstract
The utility model provides any position emergency stop device and staircase on a kind of staircase, it is related to staircase technical field, which includes: the run switch device with flexible cable, which includes emergency stop circuit, circuit series connection is linked into the operation circuit of staircase, which includes open circuit portion；Including the flexible cable being arranged along entire ladder apron plate, flexible cable one end is provided with the conductance running body plug-in unit for being plugged into breaking portion, and when so that operation plug-in unit being inserted into breaking portion, emergency stop circuit is on state, when operation plug-in unit is extracted from breaking portion, emergency stop circuit is in off state；Including bracket, bracket is used to support flexible cable, is fixed on skirt panel.It, can same alarm including warning device.Entire staircase is connected into an entirety using flexible cable; the position of emergency stop protection is extended to the face of entire staircase by past point; flexible cable is touched, staircase can be stopped and be alarmed by any position on staircase, accomplish the task that staircase emergency stop protection cannot be completed in the past.
Description
Technical field
The utility model relates to staircase technical fields, more particularly, to any position emergency stop device on a kind of staircase and help
Ladder.
Background technique
Staircase is defined by GB16899-2011, is a kind of means of transport that pedestrian is transported in a manner of conveyer belt.Pedestrian is helping
The step of automatically walk, will be brought to the other end of staircase automatically in one end station of ladder.Staircase is equipped with same with step in both sides
The handrail of moved further, helps for user and holds.Staircase can be walks to direction forever, but majority can according to the time,
Stream of people etc. needs, and controls direction of travel by administrative staff.
Staircase is widely used, market, and the large-scale public places such as library, museum, subway, hospital, stadium are all everywhere
As it can be seen that the personal injury accident occurred on staircase over the years is seen in report more.
It is clear in the manufacture of GB16899-2011 escalator and moving sidewalk and the substantial risk in installation safety standard
Pointed out in list: most unsafe conditions be due to personnel slip and tumble causes.Its measure taken this is that setting is urgent
Shutdown switch, switching in relevant regulations should be arranged near entrance, hence it is evident that and easily accessible position, the position between switch
It sets and should not exceed 30 meters.
But once occur to be pressed from both sides such as shoestring, the accidents such as shake off not open and fall, it is not bad near entrance, on staircase
Slightly it is distal at emergency stop switch, can only just places hope on other people rescue, and can not save oneself, can not also alarms and require assistance.Therefore
There is a possibility that personal injury accident occurs by the staircase that current standard executes, as a kind of production for being related to public safety
Product, such safety defect are that significant problem should be improved as early as possible.
Utility model content
It is existing to alleviate the purpose of this utility model is to provide any position emergency stop device and staircase on a kind of staircase
When staircase breaks down, the technical issues of people on staircase can not stop autonomously staircase.
In a first aspect, any position emergency stop device on a kind of staircase provided by the embodiment of the utility model, comprising: band flexible cable
Run switch device, the run switch device includes emergency stop circuit, and the emergency stop circuit is linked into staircase for connecting
It runs in circuit, the emergency stop circuit includes open circuit portion；
Including flexible cable, the flexible cable is arranged along entire ladder apron plate, and one end of the flexible cable is provided with for grafting
Conductance running body plug-in unit on to the open circuit portion, when so that the operation plug-in unit being inserted into the open circuit portion, the emergency stop electricity
Road is on state；Flexible cable is touched, the operation plug-in unit is extracted from the open circuit portion, and the emergency stop circuit is in off state, is led to
The on-off of the operation circuit of the staircase is realized in the cooperation for crossing the open circuit portion and plug-in unit；
Including bracket, the bracket is used to support flexible cable and the other end of the flexible cable is fixed on skirt panel.
Further, any position emergency stop device includes warning device on the staircase, and the warning device includes alarm
Circuit, the warning circuit are low-voltage circuit, and the warning device includes alarm and insulator alarm plug-in unit, the alarm
Device plug-in unit is connected to flexible cable end, and when so that the alarm plug-in unit being inserted into the alarm, the warning circuit is in open circuit
State；Flexible cable is touched, the alarm plug-in unit is extracted from the alarm, the warning circuit connection；It is connected to flexible cable end
Alarm plug-in unit and operation plug-in unit linkage, same alarm when stopping the operation of staircase.
Further, the open circuit portion includes being arranged in parallel and at interval the first operation electrode and the second operation electrode, institute
It states the first operation electrode and the spacing of the second operation electrode is corresponding with the operation thickness of plug-in unit, so that the operation plug-in unit is inserted
Enter to after between the first operation electrode and the second operation electrode, the first operation electrode and the second operation electrode conductance
It is logical.
Further, the warning device includes alarm switch, accesses power supply after the alarm and alarm switch series connection,
So that the alarm switch controls the opening and closing of the alarm；
The alarm switch includes pedestal, fixed electrode and float electrode, and the fixed electrode is fixed on the base,
The float electrode is flexibly connected with the pedestal, so that the distance of the float electrode to the fixed electrode is adjustable；
Return unit is provided between the float electrode and the pedestal, the return unit is for driving the float electrode
It is moved towards the fixed electrode position, so that the float electrode and fixed electrode contact are simultaneously conductive；
The warning device includes shell, and the alarm and alarm switch are located in the shell of the alarm, described
Jack is provided on the shell of alarm, the jack is towards the float electrode, so that described in alarm plug-in unit insertion
After jack, the alarm plug-in unit pushes the float electrode to far from the fixed electrode direction, closes the alarm
It closes.
Further, the flexible cable includes fixed handle, and the operation plug-in unit and alarm plug-in unit are each attached to the fixation
In handle, so that the operation plug-in unit and alarm plug-in unit are inserted into or extract simultaneously.
Further, the flexible cable includes first end, the second end and third end, the first end and second end
Portion is located at the one end of the flexible cable, and the third end is located at the another side of the flexible cable；
The operation plug-in unit is fixed on the first end, and the alarm plug-in unit is fixed on the second end；It is described
Third end is connect with the bracket；So that the operation plug-in unit and alarm plug-in unit simultaneously operation, it can be independent after alarm
It closes.
Further, any position emergency stop device includes using mark and alarming sign on the staircase, and described use is marked
Know and alarming sign is fixed on the skirt panel of staircase.
Further, the quantity of the run switch device and flexible cable is multiple, multiple run switch devices and soft
Rope series connection is used.
Further, the quantity of the flexible cable is two, respectively the first flexible cable and the second flexible cable；
The breaking portion of the emergency stop circuit is two-way connection, including the first open circuit portion and the second open circuit portion, and described first
Breaking portion and the series connection of the second open circuit portion；
The quantity of the bracket is two, respectively first support and second support；
The first support is fixed on the arrival end of staircase, and the second support is fixed on the outlet end of staircase, the fortune
Row switching device is located at the middle position of the staircase, first flexible cable be located at the first support and run switch device it
Between, and the operation plug-in unit of first flexible cable and first open circuit portion's grafting；Second flexible cable is located at the second support
Between run switch device, and the operation plug-in unit of second flexible cable and second open circuit portion's grafting, so that the staircase
Operation circuit conducting；
The quantity of the warning device be two, two warning devices respectively with the first flexible cable and the second flexible cable grafting.
A kind of second aspect, staircase provided by the embodiment of the utility model, takes up an official post including staircase main body and above-mentioned staircase
Meaning position emergency stop device；
The operation circuit connection of any position emergency stop device and the staircase main body on the staircase.
The utility model embodiment bring it is following the utility model has the advantages that
Any position emergency stop device and staircase on staircase provided by the embodiment of the utility model, any position emergency stop on staircase
Device includes: the run switch device with flexible cable, and the run switch device includes emergency stop circuit, and the emergency stop circuit is for going here and there
Connection is linked into the operation circuit of staircase, and the emergency stop circuit includes open circuit portion；Including flexible cable, flexible cable is along entire ladder apron
Plate setting, one end of flexible cable are provided with the operation plug-in unit for being plugged into the open circuit portion, and the operation plug-in unit is electric conductor；
Flexible cable is touched, operation plug-in unit is extracted from the open circuit portion, and emergency stop circuit passes through matching for the open circuit portion and plug-in unit in off state
It closes, realizes the on-off of the operation circuit of the staircase；Including bracket, bracket is used to support flexible cable and by the other end of the flexible cable
It is fixed on skirt panel.When in use, run switch device can be fixed on the skirt panel of staircase, bracket is fixed to staircase
Inlets or outlets at, the operation plug-in unit of flexible cable is inserted at the breaking portion of emergency stop circuit because operation plug-in unit be electric conductor, institute
With emergency stop circuit is connected at this time, and the operation circuit of staircase also turns on, and staircase can normally be run.The utility model is real
Any position emergency stop device on the staircase of example offer is provided and compensates for safety defect in GB16899-2011.It will be whole using flexible cable
A staircase connects into an entirety, and the position of emergency stop protection is extended to the face of entire staircase by past point, touches flexible cable, is helping
Staircase can be stopped and be alarmed by any position on ladder, accomplish the task that staircase emergency stop protection cannot be completed in the past.This reality
Any position emergency stop device makes any position of the pedestrian on staircase that can pass through drawing on the staircase provided with new embodiment
Dynamic flexible cable, the operation and alarm of autonomous timely stopping staircase being required assistance, and provide better protection to pedestrian, and such to staircase one
A product for being related to public safety is significant.
Any position emergency stop device has the advantage that on staircase provided by the embodiment of the utility model
1, easy to operate
The device allows anyone to use mark just to understand at a glance, and people subconscious can catch when falling down can grab article,
It is not required to special training, and flexible cable is just at one's side, is also not required to specially to find emergency stop switch as existing staircase.
2, good reliability
Apparatus structure is mechanical blocking circuit, will not generate malfunction, controllably.
3, it restores and is easy
To crowded staircase, it is critically important for capable of quickly resuming operation after accident, as long as the plug of extraction is turned back to,
It can resume operation, it is convenient and efficient.
4, structure is simple
The utility model is only added to a small amount of component, does not influence the primary structure of former staircase, the transformation to existing product, work
Measure also very little.
5, low in cost
Components used in the utility model are simple, and cost may be not as good as a fraction in staircase totle drilling cost.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
The schematic diagram of any position emergency stop device on the staircase that Fig. 1 provides for the utility model embodiment 1；
A kind of run switch device of any position emergency stop device on the staircase that Fig. 2 provides for the utility model embodiment 1
Schematic diagram；
A kind of run switch device of any position emergency stop device on the staircase that Fig. 3 provides for the utility model embodiment 1
Access staircase operation circuit schematic diagram；
The schematic diagram of the warning device of any position emergency stop device on the staircase that Fig. 4 provides for the utility model embodiment 1；
The circuit of the warning device of any position emergency stop device shows on the staircase that Fig. 5 provides for the utility model embodiment 1
It is intended to；
The schematic diagram of any position emergency stop device on the staircase that Fig. 6 provides for the utility model embodiment 2；
The run switch device of any position emergency stop device shows on the staircase that Fig. 7 provides for the utility model embodiment 2
It is intended to.
Icon: 100- run switch device；110- emergency stop circuit；111- runs electrode；200- flexible cable；210- fortune
Row plug-in unit；220- alarm plug-in unit；300- bracket；410- runs motor；420- high voltage power supply；430- emergency stop switch；
500- warning device；510- alarm；520- alarm switch；530- fixes electrode；540- float electrode；550- low pressure
Power supply；600- guiding trestle；The first flexible cable of 710-；The second flexible cable of 720-.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " connected ",
" connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
Connection inside element.For the ordinary skill in the art, it can understand that above-mentioned term is practical at this with concrete condition
Concrete meaning in novel.
The utility model provides any position emergency stop device on a kind of staircase, and it is practical to this that multiple embodiments are given below
The structure of any position emergency stop device is described in detail on the staircase of novel offer.
Embodiment 1
As shown in Figure 1-Figure 3, any position emergency stop device includes: operation on staircase provided by the embodiment of the utility model
Switching device 100, the run switch device 100 include emergency stop circuit 110, and the emergency stop circuit 110 is linked into for connecting
In the operation circuit of staircase, the emergency stop circuit 110 includes open circuit portion；Including flexible cable 200, one end of the flexible cable 200 is arranged
There is the operation plug-in unit 210 for being plugged into the open circuit portion, the operation plug-in unit 210 is electric conductor；Including bracket 300, institute
Bracket 300 is stated for the other end of the flexible cable 200 to be fixed to the skirt panel of staircase.When in use, operation can be opened
It closes device 100 to be fixed on the skirt panel of staircase, bracket 300 is fixed at the inlets or outlets of staircase, the operation of flexible cable 200
Plug-in unit 210 is inserted at the breaking portion of emergency stop circuit 110, because operation plug-in unit 210 is electric conductor, at this time emergency stop circuit 110
Conducting, the operation circuit of staircase also turn on, and staircase can normally be run.Entire staircase is connected into using flexible cable 200
One entirety, the position of emergency stop protection are extended to the face of entire staircase by past point, touch flexible cable 200, any on staircase
Position can stop staircase, accomplish the task that staircase emergency stop protection cannot be completed in the past.When the human hair business on staircase
When outer, flexible cable 200 can be pulled, the second end of flexible cable 200 is fixed, so the operation plug-in unit 210 in flexible cable 200 will be from urgency
Deviate from power failure road 110, after losing operation plug-in unit 210, emergency stop circuit 110 becomes open circuit, and the operation circuit of staircase also just disconnects
, staircase is out of service, avoids the raw bigger accident of human hair on staircase.
Flexible cable 200 can be common plastics rope, can also use metallic cable, chain either rope of other materials etc.,
As long as the pulling force of any position on staircase can be passed at 100 position of run switch device.
The operation circuit of staircase may include running motor 410, high voltage power supply 420 and included emergency stop switch 430, incite somebody to action this
After the operation circuit for the series connection access staircase of run switch device 100 that utility model embodiment provides, co- controlling runs motor
410 opening and closing.
Specifically, open circuit portion includes being arranged in parallel and at interval the first operation electrode 111 and the second operation electrode, the first fortune
Row electrode 111 and the second operation electrode 111 can be column, between the first operation electrode 111 and the second operation electrode 111
Away from corresponding with the operation thickness of plug-in unit 210, when operation plug-in unit 210 is inserted into the first operation electrode 111 and the second fortune
After between row electrode 111, the first operation electrode 111 and the second operation electrode 111 are conducted by running plug-in unit 210.
As shown in fig. 4-5, any position emergency stop device includes warning device 500 on staircase, when surprisingly occurring, to
The external world issues alarm signal, and the warning device 500 includes alarm 510 and alarm switch 520, the alarm 510 and report
Alert switch 520 accesses in low-tension supply 550 after connecting, and when alarm switch 520 is closed, alarm 510 starts, alarm switch 520
When disconnection, alarm 510 is closed.Alarm switch 520 includes pedestal, fixed electrode 530 and float electrode 540, the fixed electricity
Pole 530 is fixed on the base, and the float electrode 540 is flexibly connected with the pedestal, the float electrode 540 with it is described
Return unit is provided between pedestal, the return unit is for driving the float electrode 540 in place towards fixed 530 institute of electrode
Movement is set, so that the float electrode 540 and the fixed contact of electrode 530 and conduction；The warning device 500 includes shell, institute
It states alarm 510 and alarm switch 520 is located in 510 shell of alarm, be provided on 510 shell of alarm slotting
Hole, the jack is towards the float electrode 540；The flexible cable 200 includes that end is provided with alarm corresponding with the jack
Device plug-in unit 220.When staircase works normally, alarm plug-in unit 220 is withstood in float electrode 540, i.e., by float electrode 540 and fixation
Electrode 530 separates, and without actuation of an alarm, and when flexible cable 200 is pulled, alarm plug-in unit 220 moves out alarm 510,
Return unit drives float electrode 540 to move to fixed electrode 530, contacts the two, and alarm 510 is connected to power supply, alarm
510 alarms outward.It is, alarm plug-in unit 220 and operation plug-in unit 210 disengage simultaneously, and staircase is not after flexible cable 200 is pulled
It is continuing to run, alarm 510 sends out alarm signal simultaneously.
Alarm 510 may include loudspeaker, outwardly issue alarm sound, also may include signal projector, to control
Indoor terminal transmission alarm signal.
Further, the return unit is the torsionspring between the float electrode 540 and pedestal, torsionspring
For driving the float electrode 540 to rotate towards fixed 530 direction of electrode.When the effect for losing alarm plug-in unit 220, turn round
Turning spring drives float electrode 540 to move.
Any position emergency stop device includes guiding trestle 600 on staircase, and the guiding trestle 600 is fixed on the apron of staircase
On plate, the guiding trestle 600 includes through-hole, and the through-hole is used to support the flexible cable for passing through the flexible cable 200
200；The guiding trestle 600 is between the run switch device 100 and bracket 300.Guiding trestle 600 is soft for guiding
Rope 200, flexible cable 200 can be slided in the through-hole on guiding trestle 600.
Flexible cable 200 includes fixed handle, and the operation plug-in unit 210 and alarm plug-in unit 220 are each attached in the fixed handle,
So that the operation plug-in unit 210 and alarm plug-in unit 220 are inserted into or extract simultaneously.Run switch device 100 with flexible cable 200
It links with warning device 500, runs plug-in unit 210 and alarm plug-in unit 220 is inserted into simultaneously, then staircase runs and alarms and disconnect, touching
Dynamic flexible cable 200, then run plug-in unit 210 and alarm plug-in unit 220 while extracting, and operation circuit disconnects and warning circuit is connected to, and helps
Ladder stops same alarm.
Flexible cable 200 includes first end, the second end and third end, and the first end and the second end are located at described
The one end of flexible cable 200, the third end are located at the another side of the flexible cable 200；The operation plug-in unit 210 is fixed on institute
First end is stated, the alarm plug-in unit 220 is fixed on the second end；The third end is connect with the bracket 300；
So that the operation plug-in unit 210 and alarm plug-in unit 220 move at the same time, can individually be closed after alarm.In 200 end of flexible cable
Bifurcated, one portion is connect with operation plug-in unit 210, and another connect with alarm plug-in unit 220, so that the operation plug-in unit 210
It moves at the same time with alarm plug-in unit 220, can individually be closed after alarm.
Embodiment 2
As Figure 6-Figure 7, run switch device 100 can be fixed on to one end of staircase in embodiment 1, will be propped up
Frame 300 is fixed on the other end of staircase, guarantees the safety of whole staircase using a flexible cable 200.
Difference from Example 1 is that when staircase length is longer, device is also increase accordingly, the quantity of this example flexible cable 200
It is two, respectively the first flexible cable 710 and the second flexible cable 720；The breaking portion of the emergency stop circuit 110 is duplex channel, including
First open circuit portion and the second open circuit portion, and first open circuit portion and the series connection of the second open circuit portion；The quantity of the bracket 300 is two
It is a, respectively first support 300 and second support 300；First support 300 is fixed on the arrival end of staircase, and second support 300 is solid
It is scheduled on the outlet end of staircase, run switch device 100 is located at the middle position of the staircase, and first flexible cable 710 is located at institute
It states between first support 300 and run switch device 100, and the operation plug-in unit 210 of first flexible cable 710 breaks with described first
The grafting of road portion；Second flexible cable 720 is and described second soft between the second support 300 and run switch device 100
The operation plug-in unit 210 of rope 720 and second open circuit portion's grafting, so that the operation circuit of the staircase is connected, only when first
Flexible cable 710 and the second flexible cable 720 are fully inserted into run switch device 100, and the operation circuit of staircase is just connected, staircase ability
Normal operation, when one in the first flexible cable 710 and the second flexible cable 720 deviates from from run switch device 100, staircase just stops
Operation.
Corresponding, the quantity of warning device 500 is two, two warning devices 500 respectively with the first flexible cable 710 and second
720 grafting of flexible cable.
Using above-mentioned set-up mode, the triggering sensitivity of run switch device 100 can be increased, because, for length
For longer staircase, if run switch device 100 and bracket 300 to be respectively fixed to the both ends of staircase, triggering rope is just
Can be very long, if people is closer apart from run switch device 100 on staircase, press triggering rope, it is ensured that disconnected
Road portion disconnects, and if the people on staircase is distant from run switch device 100, press triggering rope, it will cause to trigger
Rope bending, and be not easy to deviate from from run switch device 100.So in example 2, the side of rope is triggered using two
Run switch device 100 is fixedly installed to the middle position of staircase by formula, just goes up staircase or horse back if it is the people on staircase
When leaving staircase, emergency stop switch 430 of the user apart from staircase itself is closer, and helps when the people on staircase just moves to
Terraced middle position, because run switch device 100 and the link position of flexible cable 200 push also in the middle position of staircase
Flexible cable 200 can relatively easily deviate from flexible cable 200 from run switch device 100.
In order to which multiple groups device series connection movement can be accordingly arranged to longer staircase in guarantee effect effect.
Staircase provided by the embodiment of the utility model is filled including any position emergency stop in staircase main body and above-mentioned staircase
It sets；The operation circuit connection of any position emergency stop device and the staircase main body on the staircase.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. any position emergency stop device on a kind of staircase characterized by comprising the run switch device with flexible cable, the fortune
Row switching device includes emergency stop circuit, and the emergency stop circuit is linked into the operation circuit of staircase for connecting, the emergency stop electricity
Road includes open circuit portion；
Including flexible cable, the flexible cable is arranged along entire ladder apron plate, and one end of the flexible cable is provided with for being plugged into
The conductance running body plug-in unit in breaking portion is stated, when so that the operation plug-in unit being inserted into the open circuit portion, the emergency stop circuit is in
On state；Flexible cable is touched, the operation plug-in unit is extracted from the open circuit portion, and the emergency stop circuit is in off state, passes through institute
The on-off of the operation circuit of the staircase is realized in the cooperation for stating breaking portion and plug-in unit；
Including bracket, the bracket is used to support flexible cable and the other end of the flexible cable is fixed on skirt panel.
2. any position emergency stop device on staircase according to claim 1, which is characterized in that any position on the staircase
Emergency stop device includes warning device, and the warning device includes warning circuit, and the warning circuit is low-voltage circuit, the alarm
Device includes alarm and insulator alarm plug-in unit, and the alarm plug-in unit is connected to flexible cable end, so that the alarm
When plug-in unit is inserted into the alarm, the warning circuit is in off state；Flexible cable is touched, the alarm plug-in unit is from the report
Alert device is extracted, the warning circuit connection；It is connected to alarm plug-in unit and the operation plug-in unit linkage of flexible cable end, makes the fortune of staircase
Row can same alarm when stopping.
3. any position emergency stop device on staircase according to claim 2, which is characterized in that the open circuit portion includes parallel
And it is spaced first operation electrode and second operation electrode, it is described first operation electrode with second operation electrode spacing and
The thickness of the operation plug-in unit is corresponding so that the operation plug-in unit be inserted into the first operation electrode and second run electrode it
Between after, the first operation electrode and the second operation electrode conductance are logical.
4. any position emergency stop device on staircase according to claim 2, which is characterized in that the warning device includes report
Power supply is accessed after alert switch, the alarm and alarm switch series connection, so that the alarm switch controls opening for the alarm
It closes；
The alarm switch includes pedestal, fixed electrode and float electrode, and the fixed electrode is fixed on the base, described
Float electrode is flexibly connected with the pedestal, so that the distance of the float electrode to the fixed electrode is adjustable；
Return unit is provided between the float electrode and the pedestal, the return unit is for driving the float electrode towards institute
Fixed electrode position movement is stated, so that the float electrode and fixed electrode contact are simultaneously conductive；
The warning device includes shell, and the alarm and alarm switch are located in the shell of the alarm, the alarm
Jack is provided on the shell of device, the jack is towards the float electrode, so that the alarm plug-in unit is inserted into the jack
Afterwards, the alarm plug-in unit pushes the float electrode to far from the fixed electrode direction, closes the alarm.
5. any position emergency stop device on staircase according to claim 3, which is characterized in that the flexible cable includes fixing
Handle, the operation plug-in unit and alarm plug-in unit are each attached in the fixed handle, so that the operation plug-in unit and alarm plug-in unit
It is inserted into or extracts simultaneously.
6. any position emergency stop device on staircase according to claim 3, which is characterized in that the flexible cable includes first end
Portion, the second end and third end, the first end and the second end are located at the one end of the flexible cable, the third end
Positioned at the another side of the flexible cable；
The operation plug-in unit is fixed on the first end, and the alarm plug-in unit is fixed on the second end；The third
End is connect with the bracket；So that the operation plug-in unit and alarm plug-in unit simultaneously operation, can individually close after alarm.
7. any position emergency stop device on staircase according to claim 1, which is characterized in that any position on the staircase
Emergency stop device includes using mark and alarming sign, described to be fixed on the skirt panel of staircase using mark and alarming sign.
8. any position emergency stop device on staircase according to claim 1, which is characterized in that the run switch device and
The quantity of flexible cable is multiple, multiple run switch devices and flexible cable series connection utilization.
9. any position emergency stop device on staircase according to claim 2, which is characterized in that the quantity of the flexible cable is two
Item, respectively the first flexible cable and the second flexible cable；
The breaking portion of the emergency stop circuit is two-way connection, including the first open circuit portion and the second open circuit portion, and described first is breaking
Portion and the series connection of the second open circuit portion；
The quantity of the bracket is two, respectively first support and second support；
The first support is fixed on the arrival end of staircase, and the second support is fixed on the outlet end of staircase, and the operation is opened
Close device and be located at the middle position of the staircase, first flexible cable between the first support and run switch device,
And the operation plug-in unit of first flexible cable and first open circuit portion's grafting；Second flexible cable is located at the second support and fortune
Between row switching device, and the operation plug-in unit of second flexible cable and second open circuit portion's grafting, so that the fortune of the staircase
The conducting of row circuit；
The quantity of the warning device be two, two warning devices respectively with the first flexible cable and the second flexible cable grafting.
10. a kind of staircase, which is characterized in that including any in staircase main body and staircase described in any one of claim 1-9
Position emergency stop device；
The operation circuit connection of any position emergency stop device and the staircase main body on the staircase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820645488.7U CN208500096U (en) | 2018-04-28 | 2018-04-28 | Any position emergency stop device and staircase on staircase |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313861A (en) * | 2018-04-28 | 2018-07-24 | 詹元 | Any position emergency stop device and staircase on staircase |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108313861A (en) * | 2018-04-28 | 2018-07-24 | 詹元 | Any position emergency stop device and staircase on staircase |
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