CN218619783U

CN218619783U - Escalator safety monitoring system

Info

Publication number: CN218619783U
Application number: CN202223089727.0U
Authority: CN
Inventors: 文武; 汤旎; 蒲飞宇; 王俊凯; 马雨廷; 蒋中岚
Original assignee: SICHUAN SPECIAL EQUIPMENT TESTING RESEARCH INSTITUTE
Current assignee: SICHUAN SPECIAL EQUIPMENT TESTING RESEARCH INSTITUTE
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-14
Anticipated expiration: 2032-11-16

Abstract

The utility model provides an automatic staircase safety monitoring system relates to elevator safety technical field, including automatic handle and fixed plate, automatic handle's surface is provided with the dead lever. The utility model discloses in, when using, through rotating the knob, it rotates to drive the threaded rod, under the limiting displacement of telescopic link, make the direction removal of second grip block towards first grip block, make it press from both sides in the backup pad, when the child who transfers the skin climbs the outside of escalator, the light of escalator side changes, sense the signal that light information changes through photosensitive sensor, because be electric connection between photosensitive sensor and the alarm device, so photosensitive sensor transmits the signal that senses for alarm device, make alarm device begin to report to the police, the problem that the incidence that has many young children who transfers the skin when the head of a family can't see in public place climbs the escalator and lead to accident is increased has been solved.

Description

Escalator safety monitoring system

Technical Field

The utility model relates to an elevator safety technical field especially relates to an automatic staircase safety monitoring system.

Background

Escalator, also called automatic escalator, or automatic pedestrian elevator, handrail elevator, escalator is a kind of escalator with circulation operation ladder, is the fixed electric drive equipment who is used for transporting the passenger upwards or downward sloping, and in some public places such as subway station, market, the use amount of escalator is increasing, in recent years, relates to the incident of irregular use escalator and also is increasing.

At present, as the Chinese patent publication numbers: in CN214243409U, a safety monitoring and early warning device for subway escalator in subway auxiliary assembly technical field is disclosed, include: the escalator comprises an escalator, wherein a pedal structure is arranged outside the escalator, a group of handrail structures are arranged on the front wall surface and the rear wall surface of the escalator, an inlet counting structure is arranged outside the pedal structure, an outlet counting structure is arranged outside the pedal structure, a light early warning structure is arranged on the front wall surface of the pedal structure, and a sound early warning structure is arranged on the rear wall surface of the pedal structure; the pedal structure includes: an inlet pedal and an outlet pedal. The utility model discloses in, under the combined action through handrail structure and passenger quantity statistics structure, monitor and the early warning the state that the passenger took escalator, when not holding the handrail, the utility model provides an early warning structure will send the early warning, can guarantee to a certain extent like this that the passenger takes escalator's personal safety.

Although the above patent can remind passengers to hold the handrail when taking the escalator by giving an early warning through the early warning structure, there are still improvements in the patent, such as: the escalator is widely applied to public places such as shopping malls, stations and subways, children who have a lot of skin adjustment in the public places often cannot pay attention to the parents and climb onto the automatic handrail of the escalator in operation, even if the children climb onto the slide way on the side after turning over the automatic handrail, the parents do not find the situation in time, and the occurrence rate of accidents is increased, so that the escalator safety monitoring system is provided aiming at the defects.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having among the prior art that there is the child who has a lot of accent skin among the public place often the head of a family carelessly, climb on the automatic handle who is moving escalator, even more on the person has turned over automatic handle and climbed the slide of side, the head of a family does not in time discover, leads to the problem that the incidence of accident increases, and the automatic escalator safety monitoring system who provides.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides an escalator safety monitoring system, includes automatic handrail and fixed plate, automatic handrail's surface is provided with the dead lever, the surface of dead lever is close to a side edge department fixed mounting and has first grip block, the surface swing joint of dead lever has the second grip block, the rear surface of dead lever is provided with alarm device, the top fixed mounting of dead lever has the boss, the top of boss is provided with photosensitive sensor, the inside activity of fixed plate inlays and is equipped with the threaded rod, a terminal thread of threaded rod runs through to the outside of second grip block.

Preferably, a plurality of first suckers are fixedly installed on the outer surface of the first clamping plate, and a plurality of second suckers are fixedly installed on the outer surface of the second clamping block.

Preferably, a mounting plate is arranged between the inner walls of the automatic handrail, a supporting plate is fixedly mounted on the outer surface of the mounting plate, and the bottom of the reinforcing block is fixedly connected with the top of the fixing plate.

Preferably, the outer surface of the second clamping block is fixedly provided with a telescopic rod, and one end of the telescopic rod is fixedly connected with the outer surface of the fixing plate.

Preferably, one end of the threaded rod is fixedly provided with a stop block, and the other end of the threaded rod is fixedly connected with a knob.

Preferably, the outer surface of the threaded rod is fixedly provided with an outer blocking piece, and the outer surface of the threaded rod is fixedly provided with a rear blocking piece.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, when using, through rotating the knob, it rotates to drive the threaded rod, under the limiting displacement of telescopic link, make the direction removal of second grip block towards first grip block, make it press from both sides in the backup pad, when the child who transfers the skin climbs the outside of escalator, the light of escalator side changes, sense the signal that light information changes through photosensitive sensor, because be electric connection between photosensitive sensor and the alarm device, so photosensitive sensor transmits the signal that senses for alarm device, make alarm device begin to report to the police, the problem that the incidence that has many young children who transfers the skin when the head of a family can't see in public place climbs the escalator and lead to accident is increased has been solved.

2. The utility model discloses in, when using, the backup pad is level and smooth glass material for the most part, and through the suction effect of first sucking disc and second sucking disc, can strengthen and the backup pad between the centre gripping, can prevent effectively through the dog that the threaded rod from breaking away from with the second grip block when rotating, outer separation blade and back separation blade are respectively in the both sides of fixed plate, can make the threaded rod when rotating not change with the position of fixed plate.

Drawings

Fig. 1 is a perspective view of the safety monitoring system of an escalator provided by the present invention;

fig. 2 is a perspective view of a first clamping plate portion of an escalator safety monitoring system according to the present invention;

fig. 3 is a perspective view of a threaded rod portion of an escalator safety monitoring system according to the present invention;

fig. 4 is a perspective view of a second clamping block part of the escalator safety monitoring system provided by the utility model;

fig. 5 is a perspective view of a telescopic rod portion of an escalator safety monitoring system according to the present invention.

Illustration of the drawings: 1. a support plate; 2. an automatic armrest; 3. fixing the rod; 4. an alarm device; 5. a first clamping plate; 6. a second suction cup; 7. a first suction cup; 8. an outer baffle plate; 9. a telescopic rod; 10. a second clamping block; 11. a reinforcing block; 12. a photosensitive sensor; 13. a knob; 14. a fixing plate; 15. a threaded rod; 16. a stopper; 17. a rear baffle plate; 18. and (7) mounting the plate.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-5, the utility model provides an escalator safety monitoring system, including automatic handrail 2 and fixed plate 14, the surface of automatic handrail 2 is provided with dead lever 3, the surface of dead lever 3 is close to a side edge department fixed mounting and has first grip block 5, the surface swing joint of dead lever 3 has second grip block 10, the rear surface of dead lever 3 is provided with alarm device 4, the top fixed mounting of dead lever 3 has boss 11, the top of boss 11 is provided with photosensitive sensor 12, the inside activity of fixed plate 14 is inlayed and is equipped with threaded rod 15, a terminal thread of threaded rod 15 runs through to the outside of second grip block 10.

The effect that its whole embodiment 1 reached is, when using, at first the handrail 2 is common mature equipment, install the marginal endless drive at mounting panel 18, through with first grip block 5 centre gripping in one side of backup pad 1, rotate knob 13 this moment, drive threaded rod 15 and rotate, under the limiting displacement of telescopic link 9, make second grip block 10 move towards the direction of first grip block 5, make it press from both sides in backup pad 1, when the young child who transfers the skin climbs the outside of escalator, the light of escalator side changes, sense the signal that light information changes through photosensitive sensor 12, because be electric connection between photosensitive sensor 12 and alarm device 4, photosensitive sensor 12 transmits the signal that senses to alarm device 4, make alarm device 4 begin to report to the police, the problem of the incidence that leads to the accident that has many young children who transfers the skin to climb the escalator when can's parents to see is increased when having been solved, wherein the structure of telescopic link 9 is shown in fig. 5, can not automatic disjointing, wherein the backup pad 1 is installed in the outside of mounting panel 18, just also be installed in one side of automatic stair is kept away from the automatic stair when keeping away from the head of stairs.

Embodiment 2, as shown in fig. 1 to 5, a plurality of first suction cups 7 are fixedly mounted on an outer surface of a first clamping plate 5, a plurality of second suction cups 6 are fixedly mounted on an outer surface of a second clamping block 10, a mounting plate 18 is disposed between inner walls of an automatic armrest 2, a support plate 1 is fixedly mounted on an outer surface of the mounting plate 18, a bottom of a reinforcing block 11 is fixedly connected with a top of a fixing plate 14, an expansion link 9 is fixedly mounted on an outer surface of the second clamping block 10, one end of the expansion link 9 is fixedly connected with an outer surface of the fixing plate 14, a stopper 16 is fixedly mounted at one end of a threaded rod 15, a knob 13 is fixedly connected to the other end of the threaded rod 15, an outer stopper 8 is fixedly mounted on an outer surface of the threaded rod 15, and a rear stopper 17 is fixedly mounted on an outer surface of the threaded rod 15.

The effect that its whole embodiment 2 reached is, when using, and backup pad 1 is smooth glass material mostly, through the suction effect of first sucking disc 7 and second sucking disc 6, can strengthen the centre gripping between and the backup pad 1, can prevent effectively through dog 16 that threaded rod 15 from breaking away from with second grip block 10 when rotating, and outer piece 8 and back piece 17 are in the both sides of fixed plate 14 respectively, can make threaded rod 15 and the position of fixed plate 14 not change when rotating.

The working principle is as follows: when the escalator is used, firstly, the automatic handrail 2 is a common mature device, the edge of the installation plate 18 is in circular transmission, the first clamping plate 5 is clamped on one side of the supporting plate 1, the knob 13 is rotated at the moment to drive the threaded rod 15 to rotate, under the limiting action of the telescopic rod 9, the second clamping block 10 moves towards the direction of the first clamping plate 5 to be clamped on the supporting plate 1, when a child with skin regulation climbs to the outer side of the escalator, light on the side of the escalator changes, signals of light information change are sensed through the photosensitive sensor 12, as the photosensitive sensor 12 is electrically connected with the alarm device 4, the sensed signals are transmitted to the alarm device 4 by the photosensitive sensor 12, the alarm device 4 starts to alarm, when the escalator is used, most of the supporting plate 1 is made of smooth glass, the clamping between the automatic handrail and the supporting plate 1 can be enhanced through the suction effect of the first suction disc 7 and the second suction disc 6, the stop block 16 can effectively prevent the threaded rod 15 from being separated from the second clamping block 10 when rotating, and the outer stop sheets 8 and the rear stop sheets 17 are respectively arranged on two sides of the fixing plate 14, and the fixing plate 15 can prevent the fixing plate 15 from changing positions when the fixing plate 14.

The wiring diagram of the photosensitive sensor 12 and the alarm device 4 in the present invention belongs to the common general knowledge in the art, and the working principle thereof is the already known technology, and the model thereof is selected to be suitable according to the actual use, so the control mode and the wiring arrangement are not explained in detail for the photosensitive sensor 12 and the alarm device 4.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. An escalator safety monitoring system, includes automatic handrail (2) and fixed plate (14), its characterized in that: the surface of automatic handrail (2) is provided with dead lever (3), the surface of dead lever (3) is close to a side edge department fixed mounting and has first grip block (5), the surface swing joint of dead lever (3) has second grip block (10), the rear surface of dead lever (3) is provided with alarm device (4), the top fixed mounting of dead lever (3) has boss (11), the top of boss (11) is provided with photosensitive sensor (12), the inside activity of fixed plate (14) is inlayed and is equipped with threaded rod (15), the one end screw thread of threaded rod (15) runs through to the outside of second grip block (10).

2. The escalator safety monitoring system according to claim 1, characterized in that: a plurality of first suckers (7) are fixedly installed on the outer surface of the first clamping plate (5), and a plurality of second suckers (6) are fixedly installed on the outer surface of the second clamping block (10).

3. The escalator safety monitoring system according to claim 1, characterized in that: be provided with between the inner wall of automatic handrail (2) mounting panel (18), the fixed surface of mounting panel (18) installs backup pad (1), the top fixed connection of the bottom of boss (11) and fixed plate (14).

4. The escalator safety monitoring system according to claim 1, characterized in that: the outer surface of the second clamping block (10) is fixedly provided with a telescopic rod (9), and one end of the telescopic rod (9) is fixedly connected with the outer surface of the fixing plate (14).

5. The escalator safety monitoring system according to claim 1, characterized in that: one end of the threaded rod (15) is fixedly provided with a stop block (16), and the other end of the threaded rod (15) is fixedly connected with a knob (13).

6. The escalator safety monitoring system according to claim 1, characterized in that: the outer fixed surface of threaded rod (15) installs outer separation blade (8), the outer fixed surface of threaded rod (15) installs back separation blade (17).