CN211545633U - Safety driving device of escalator - Google Patents
Safety driving device of escalator Download PDFInfo
- Publication number
- CN211545633U CN211545633U CN201920770332.6U CN201920770332U CN211545633U CN 211545633 U CN211545633 U CN 211545633U CN 201920770332 U CN201920770332 U CN 201920770332U CN 211545633 U CN211545633 U CN 211545633U
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- CN
- China
- Prior art keywords
- motor
- device body
- escalator
- motor shaft
- fixedly connected
- 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
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses a safety driving device of an escalator, which comprises a device body, an elastic wheel, a driving wheel group, a belt, a motor and a motor shaft, wherein the device body is provided with the motor, the motor is fixedly connected with the device body, the motor is provided with the motor shaft, the motor is fixedly connected with the motor shaft, the motor shaft is provided with a turntable, the turntable is fixedly connected with the motor shaft, the motor shaft is provided with the belt, the left side of the belt is provided with the driving wheel group, the driving wheel group is fixedly connected with the belt, the driving wheel group is provided with the elastic wheel, the elastic wheel is provided with a handrail, the handrail is rotatably connected with the elastic wheel, the handrail is provided with a steering wheel group, the steering wheel group is fixedly connected with the device body, the safety driving device of the escalator is a multi-directional control driving for safety protection of a plurality of devices, simple structure and easy realization.
Description
Technical Field
The utility model relates to an escalator's safety drive belongs to escalator equipment technical field.
Background
Electric escalators are generally positioned diagonally. The steps automatically walking by the pedestrian on one end station of the escalator can be automatically taken to the other end of the escalator, and the steps can be kept horizontal all the way. The stairs are provided with armrests which move synchronously with the stairs for users to hold. The escalator can always walk in one direction, but most of the escalators can control the walking direction according to the needs of time, people flow and the like.
Escalator among the prior art often can appear some elevator and eat people's accident, has caused certain hidden danger to the personal safety problem, consequently needs urgent need to develop an escalator's safe drive arrangement.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the safety driving device of the escalator comprises a device body, an elastic wheel, a driving wheel group, a belt, a motor and a motor shaft, wherein the device body is provided with the motor which is fixedly connected with the device body, the motor is provided with the motor shaft, the motor is fixedly connected with the motor shaft, the motor shaft is provided with a turntable which is fixedly connected with the motor shaft, the motor shaft is provided with the belt, the left side of the belt is provided with the driving wheel group, the driving wheel group is fixedly connected with the belt, the driving wheel group is provided with the elastic wheel, the elastic wheel is provided with a handrail, the handrail is rotatably connected with the elastic wheel, the handrail is provided with a steering wheel group which is fixedly connected with the device body, an emergency switch button is arranged beside a ladder and is fixedly connected with the device body, the utility model discloses a device, including device body, apron, photoelectric sensor and protective net, device body is equipped with the apron on the right side, apron and device body looks fixed connection, the apron has photoelectric sensor and device body looks fixed connection, photoelectric sensor has the protective net, protective net and device body looks fixed connection, be equipped with the frame on the protective net, be equipped with the wire netting on the frame, wire netting and frame looks fixed connection.
Furthermore, a control device is arranged on the photoelectric sensor, and the control device controls the operation of the motor.
Furthermore, the protection net is positioned at the upper part and the lower part of the elevator.
Furthermore, a plurality of photoelectric sensors are arranged on the periphery of the cover plate.
Further, an emergency switch button is arranged on each of the upper part and the lower part of the elevator.
The utility model discloses a safety drive of escalator, beneficial effect is as follows:
1. the safety driving device of the escalator is provided with the photoelectric sensor, the photoelectric sensor is provided with the control device, and the control device controls the operation of the motor to prevent the falling of personnel from causing elevator accidents.
2. The protective screens of the safety driving device of the escalator are positioned at the upper part and the lower part of the elevator, so that the safety performance of the elevator is improved, and people falling into the elevator caused by people are prevented from eating people.
3. A plurality of photoelectric sensors are arranged on the periphery of a cover plate of the safety driving device of the escalator, and the operation of a motor can be controlled at any time.
Drawings
Fig. 1 is an overall structural schematic view of a safety driving device of an escalator of the present invention;
fig. 2 is a structural view of a protective net of a safety driving device of an escalator of the present invention;
in the figure, a device body-1, an elastic wheel-2, a driving wheel group-3, a belt-4, a motor-5, a motor shaft-6, a turntable-7, a protective net-8, a photoelectric sensor-9, a cover plate-10, an emergency switch button-11, a handrail-12, a ladder-13, a steering wheel group-14, a frame-15 and a wire netting-16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a safety driving device for an escalator, including a device body 1, a tension wheel 2, a driving wheel set 3, a belt 4, a motor 5, and a motor shaft 6, wherein the device body 1 is provided with the motor 5, the motor 5 is fixedly connected to the device body 1, the motor 5 is provided with the motor shaft 6, the motor 5 is fixedly connected to the motor shaft 6, the motor shaft 6 is provided with a turntable 7, the turntable 7 is fixedly connected to the motor shaft 6, the motor shaft 6 is provided with the belt 4, the left side of the belt 4 is provided with the driving wheel set 3, the driving wheel set 3 is fixedly connected to the belt 4, the tension wheel 2 is provided under the driving wheel set 3, a handrail 12 is provided under the tension wheel 2, the handrail 12 is rotatably connected to the tension wheel 2, the handrail 12 is provided with a steering wheel set 14, the steering wheel set 14 is fixedly connected to the device body 1, the other emergency switch button 11 that is equipped with of ladder 13, emergency switch button 11 and device body 1 looks fixed connection, 1 right side of device body is equipped with apron 10, apron 10 and device body 1 looks fixed connection, apron 10 has photoelectric sensor 9, photoelectric sensor 9 and device body 1 looks fixed connection, photoelectric sensor 9 has protection network 8, protection network 8 and device body 1 looks fixed connection, be equipped with frame 15 on the protection network 8, be equipped with wire netting 16 on the frame 15, wire netting 16 and frame 15 looks fixed connection.
The photoelectric sensor 9 is provided with a control device which controls the operation of the motor 5 to prevent the falling of people to cause elevator accidents.
The protective net 8 is positioned at the upper part and the lower part of the elevator, so that the safety performance of the elevator is improved.
A plurality of photoelectric sensors 9 are arranged around the cover plate 10, and the operation of the motor 5 can be controlled at any time.
The upper part and the lower part of the elevator are respectively provided with an emergency switch button 11 which can brake the elevator at any time.
The working principle is as follows: the safety driving device of the escalator is provided with the photoelectric sensor 9, the photoelectric sensor 9 is provided with the control device, the control device controls the operation of the motor 5, the falling-in elevator accidents of personnel are prevented, the protective net 8 is positioned at the upper part and the lower part of the elevator, the safety performance of the elevator is improved, the falling-in elevator eating accidents of the personnel are prevented, the cover plate 10 is provided with the photoelectric sensors 9 all around, the operation of the motor 5 can be controlled at any time, the upper part and the lower part of the elevator are respectively provided with the emergency switch button 11, and the elevator can be braked at any time.
The utility model discloses a device body 1, elasticity wheel 2, driving wheel group 3, belt 4, motor 5, motor shaft 6, carousel 7, protection network 8, photoelectric sensor 9, apron 10, emergency switch button 11, handrail 12, ladder 13, turn to wheelset 14, frame 15, wire netting 16, the part that the part was general standard component or technical personnel in the field know, its structure and principle all are this technical personnel all can learn through the technical manual or learn through conventional experimental approach, the problem of the utility model is the control driven device of the safety protection of diversified many devices of escalator.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides an escalator's safety drive, includes device body (1), elasticity wheel (2), driving wheel group (3), belt (4), motor (5), motor shaft (6), its characterized in that: the device is characterized in that a motor (5) is arranged on the device body (1), the motor (5) is fixedly connected with the device body (1), a motor shaft is arranged on the motor (5), the motor (5) is fixedly connected with the motor shaft (6), a turntable (7) is arranged on the motor shaft (6), the turntable (7) is fixedly connected with the motor shaft (6), a belt (4) is arranged on the motor shaft (6), a driving wheel set (3) is arranged on the left side of the belt (4), the driving wheel set (3) is fixedly connected with the belt (4), an elastic wheel (2) is arranged under the driving wheel set (3), a handrail (12) is arranged under the elastic wheel (2), the handrail (12) is rotatably connected with the elastic wheel (2), a steering wheel set (14) is arranged on the handrail (12), and the steering wheel set (14) is fixedly connected with the device body (1), other emergency switch button (11) that is equipped with of ladder (13), emergency switch button (11) and device body (1) looks fixed connection, device body (1) right side is equipped with apron (10), apron (10) and device body (1) looks fixed connection, apron (10) have photoelectric sensor (9), photoelectric sensor (9) and device body (1) looks fixed connection, photoelectric sensor (9) have protection network (8), protection network (8) and device body (1) looks fixed connection, be equipped with frame (15) on protection network (8), be equipped with wire netting (16) on frame (15), wire netting (16) and frame (15) looks fixed connection.
2. A safety drive for an escalator as claimed in claim 1, wherein: the photoelectric sensor (9) is provided with a control device which controls the operation of the motor (5).
3. A safety drive for an escalator as claimed in claim 1, wherein: the protective net (8) is positioned at the upper part and the lower part of the elevator.
4. A safety drive for an escalator as claimed in claim 1, wherein: a plurality of photoelectric sensors (9) are arranged on the periphery of the cover plate (10).
5. A safety drive for an escalator as claimed in claim 1, wherein: the upper part and the lower part of the elevator are respectively provided with an emergency switch button (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770332.6U CN211545633U (en) | 2019-05-27 | 2019-05-27 | Safety driving device of escalator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920770332.6U CN211545633U (en) | 2019-05-27 | 2019-05-27 | Safety driving device of escalator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545633U true CN211545633U (en) | 2020-09-22 |
Family
ID=72487618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920770332.6U Expired - Fee Related CN211545633U (en) | 2019-05-27 | 2019-05-27 | Safety driving device of escalator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545633U (en) |
-
2019
- 2019-05-27 CN CN201920770332.6U patent/CN211545633U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |