CN102092624A

CN102092624A - Sudden stop button device on escalator or moving sidewalk

Info

Publication number: CN102092624A
Application number: CN 201110049812
Authority: CN
Inventors: 丁建新; 阮建华; 杨志勤
Original assignee: SJEC Corp
Current assignee: SJEC Corp
Priority date: 2011-03-02
Filing date: 2011-03-02
Publication date: 2011-06-15

Abstract

The invention discloses a sudden stop button device on an escalator or moving sidewalk. The sudden stop button device comprises a device body, a switch which is arranged on the device body and can send a signal used for stopping the operation of the escalator or moving sidewalk as well as a button which is movably arranged on the device body and can trigger the switch to send the signal, wherein the button is arranged outside a handrail above an upper guardrail plate of the escalator or moving sidewalk and is arranged in upper and lower neighbour areas of the handrail. Thus, a user can conveniently touch the button without bending down when the escalator or moving sidewalk is required to be suddenly stopped in an accident, the button is timely pressed to slide, the button triggers the switch, the switch sends the signal, the operation of the escalator or moving sidewalk is stopped, and the accident is avoided.

Description

Anxious stopping on escalator or the moving sidewalk by the part device

Technical field

The present invention relates to anxious stopping on escalator or the moving sidewalk by the part device.

Background technology

In the prior art, be used to control escalator or moving sidewalk urgency out of service stops being contained in lower position usually by part, as on the apron plate, on the import and export panel or on the inside and outside cover board, need the user to bend over like this and could trigger anxious stopping by part, cause the trigger action inconvenience, and may have little time operation after bending over, cause safety misadventure.

Summary of the invention

The height that the purpose of this invention is to provide on escalator or the moving sidewalk almost at handrail can trigger the anxious device that stops by part.

For achieving the above object, the technical solution used in the present invention is: anxious stopping by the part device on escalator or the moving sidewalk, described urgency stops comprising device body by the part device, be contained in the switch that can send the signal that stops described escalator or moving sidewalk operation on the described device body, be arranged on versatilely on the described device body and can trigger described switch make described switch send described signal by part, describedly be positioned at the outside of the handrail of the top of guardrail board on described escalator or the moving sidewalk, and be positioned at the near zone up and down of described handrail by part.

Preferably, described device body is contained in the outside of described guardrail board, and near described handrail, described device body has inner chamber, described switch is contained in the described inner chamber, the top of described device body offers the opening with its intracavity inter-connection, can slide up and down to insert described inner chamber by described opening is described by part.

Further preferably, describedly be used to provide this elastic component by an elastic-restoring force of part by being provided with between part and the described device body.

Further preferably, describedly direction on offering chute along described by sliding up and down of part by one of them parts in part, two parts of described device body, the another one parts are provided with the pilot bar that is inserted in the described chute.

Still more preferably, be provided with vertical guide pillar in the described device body, described elastic component adopts spring, and described spring housing describedly is pressed on the described spring by part on described guide pillar.

Continue still more preferably, described bottom by part offers the jack that the described guide pillar of vertical confession inserts.

Further preferably, described top by part is exposed at the outside of described device body.

Further preferably, above the outer cover plate of described escalator or moving sidewalk spool is housed, the bottom of described device body is arranged on the top of described spool, the bottom of described device body offers perforate, described perforate is communicated with the inner chamber of described device body and the tube chamber of described spool, and the lead that is connected with described switch is accommodated in the tube chamber of described spool by described perforate.

Because the utilization of technique scheme; the present invention compared with prior art has following advantage: the user is when taking escalator or moving sidewalk; in order to keep the stability of health; usually hand can be ridden on the handrail; stop by being positioned at the near zone up and down of handrail by part in the part device by anxious; like this when the generation emergency episode needs suddenly stop staircase or footway; the user need not to bend over just can touch easily by part; in time press by part and slide; press the part touch switch; switch sends signal, stops the operation on escalator or footway, avoids having an accident.

Description of drawings

Accompanying drawing 1 is integral structure decomposing schematic representation one of the present invention;

Accompanying drawing 2 is integral structure decomposing schematic representation two of the present invention;

Accompanying drawing 3 is local structure decomposing schematic representation one of the present invention;

Accompanying drawing 4 is local structure decomposing schematic representation two of the present invention.

The specific embodiment

Further set forth structure of the present invention below in conjunction with accompanying drawing.

Shown in Fig. 1-4, anxious stopping on escalator or the moving sidewalk by the part device, comprise device body 10, be contained in switch 18 on the device body 10, be arranged on versatilely on the device body 10 by part 13, in the present embodiment, be slidingly arranged on the device body 10 by part 13, in the occasion of needs, pressing part 13 slides, trigger switch 18, the signal that makes switch 1 send to stop the operation of escalator or moving sidewalk, escalator or moving sidewalk are anxious to stop.In other embodiment, also can rotate by part, can trigger switch take place by anxious stopping so also.Be positioned at the outside of the handrail of guardrail board top on escalator or the moving sidewalk by part 13, and be positioned at the near zone up and down of handrail.The user is when taking escalator or moving sidewalk; in order to keep the stability of health; usually hand can be ridden on the handrail, stop by being positioned at the near zone up and down of handrail by part in the part device, need anxious stop staircase or footway the time in that emergency episode takes place like this by anxious; the user need not to bend over just can touch easily by part; in time press by part and slide, press the part touch switch, switch sends signal; stop the operation on escalator or footway, avoid having an accident.

Device body 10 is contained in the outside of guardrail board 1, and near handrail, be fixed with nut 5 on the device body 10, fix screw 4 matches with nut 5 by nylon spacer 2 and transition lasso 3, device body 10 is fixed on the guardrail board 1, in Fig. 4, device body 10 has constituted shell, this device body 10 has inner chamber 23, device body 10 comprises U-shaped base 24, inverted U-shaped wrapper sheet 21 and deckboard 22, U-shaped base 24 comprises the base, the upwardly extending left and right sides, both sides side relatively from about this base, inverted U-shaped wrapper sheet 21 and deckboard 22 include top margin, the front and back side that extends downwards from relative both sides, the front and back of this top margin, inverted U-shaped wrapper sheet 21 and deckboard about 22 splice side by side, tip upside down on the U-shaped base 24, formed shell, promptly install body 10, switch 18 is contained on the base of U-shaped base 24 by switch bracket 17 in the inner chamber 23 of device body 10, the top of device body 10 offers the opening 25 that is connected with its inner chamber 23, can slide up and down to insert in the inner chamber 23 by part 13 by opening 25.In order to guide sliding up and down by part 13, by part 13 along offering chute 26 on the direction by sliding up and down of part 13, device body 10 is provided with the pilot bar that is inserted in the chute 26, this pilot bar adopts the welding screw 14 that is welded in the device body 10, and welding screw 14 passes on the end of chute 26 and is rotary with jam nut 16 by plain cushion 15.By cooperating of welding screw 14 and chute 26, feasiblely can slide up and down reposefully by part 13.In other embodiment, also can on device body, offer chute pressing fixing welding screw on the part.

The operation of pressing part 13 for convenience is used to provide this elastic component 11 by 13 1 elastic-restoring forces of part by being provided with between part 13 and the device body 10.Be provided with vertical guide pillar 12 in the device body 10, elastic component 11 adopts spring, and spring housing is pressed on the spring by part 13 on guide pillar 10.Like this, press downwards by part 13, behind the trigger switch 18, unclamp by part 13, under the elastic-restoring force effect of spring, upwards sliding by part 13 resets.Offer the vertical jack that inserts for guide pillar 12 by the bottom of part 13,, also can realize the guiding that slides up and down by part 13 by cooperating of guide pillar 12 and jack.Be exposed at the outside of device body 10 by the top of part 13, convenient like this for user's operation.

Carriage 6 is housed above the outer cover plate of escalator or moving sidewalk, support has vertical spool 7 on the carriage 6, the bottom of device body 10 is arranged on the top of spool 7, the bottom of device body 10 offers perforate, the inner chamber of this perforate communication apparatus body 10 and the tube chamber of spool 7, the lead that is connected with switch 18 is accommodated in by perforate in the tube chamber of spool 7 like this, keeps attractive in appearance like this.

Claims

1. suddenly stop on escalator or the moving sidewalk by the part device, it is characterized in that: described urgency stop by the part device comprise device body, be contained in the switch that can send the signal that stops the operation of described escalator or moving sidewalk on the described device body, be arranged on the described device body versatilely and can trigger described switch make described switch send described signal by part, describedly be positioned at the outside of the handrail of the top of guardrail board on described escalator or the moving sidewalk, and be positioned at the near zone up and down of described handrail by part.

2. anxious stopping on escalator according to claim 1 or the moving sidewalk by the part device, it is characterized in that: described device body is contained in the outside of described guardrail board, and near described handrail, described device body has inner chamber, described switch is contained in the described inner chamber, the top of described device body offers the opening with its intracavity inter-connection, can slide up and down to insert described inner chamber by described opening is described by part.

3. suddenly on escalator according to claim 2 or the moving sidewalk stop it is characterized in that: describedly be used to provide this elastic component by an elastic-restoring force of part by being provided with between part and the described device body by the part device.

4. according to anxious stopping on claim 2 or 3 described escalators or the moving sidewalk by the part device, it is characterized in that: describedly direction on offering chute along described by sliding up and down of part by one of them parts in part, two parts of described device body, the another one parts are provided with the pilot bar that is inserted in the described chute.

5. anxious stopping on escalator according to claim 3 or the moving sidewalk by the part device, it is characterized in that: be provided with vertical guide pillar in the described device body, described elastic component adopts spring, and described spring housing describedly is pressed on the described spring by part on described guide pillar.

6. suddenly stop it is characterized in that by the part device on escalator according to claim 5 or the moving sidewalk: described bottom by part offers the jack that the described guide pillar of vertical confession inserts.

7. suddenly stop it is characterized in that by the part device on escalator according to claim 2 or the moving sidewalk: described top by part is exposed at the outside of described device body.

8. anxious stopping on escalator according to claim 2 or the moving sidewalk by the part device, it is characterized in that: above the outer cover plate of described escalator or moving sidewalk spool is housed, the bottom of described device body is arranged on the top of described spool, the bottom of described device body offers perforate, described perforate is communicated with the inner chamber of described device body and the tube chamber of described spool, and the lead that is connected with described switch is accommodated in the tube chamber of described spool by described perforate.