CN211004031U

CN211004031U - Elevator with key protective guard

Info

Publication number: CN211004031U
Application number: CN201921374969.XU
Authority: CN
Inventors: 袁春苗; 刘建设; 杜久林
Original assignee: Jining Hangxi'ao Installation Engineering Co ltd
Current assignee: Jining Hangxi'ao Installation Engineering Co ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-07-14
Anticipated expiration: 2029-08-23

Abstract

The utility model discloses an elevator with button rail guard, including rail guard body and elevator car, elevator car's middle part is equipped with the lift-cabin door, the externally mounted of lift-cabin door has the rail guard body, the rail guard body includes first guard plate, second guard plate, pendulum board, rotation axis, camera, voice broadcast ware, button, gravity inductor and screen, the middle part of first guard plate and second guard plate all is connected with the screen through T type spare, the rotation axis is installed to the one end of screen, the rotation axis is connected with the pendulum board. This elevator can shoot the personnel state of lift-cabin door and swing plate department through the camera, if there is special circumstances then can not withdraw the swing plate to pronunciation warning, and the swing plate can block in the both sides of lift-cabin door, just can close under the state that the inductor of camera and lift-cabin door department all expressed safety, improves the security, and it is big to block the dynamics, and construction cost is low.

Description

Elevator with key protective guard

Technical Field

The utility model relates to an elevator rail guard technical field especially relates to an elevator with button rail guard.

Background

The elevator is likely to be incapable of being closed due to crowding of people in the process of getting on and off passengers, people are clamped, if the people take the elevator, the danger of taking the elevator is further improved if the people take the elevator comprises pets and children, and the existing pets such as dogs are all pulled through pet ropes and enter the elevator by people, the pets are outside the elevator, when the ropes are located between the elevator doors on two sides, dangerous accidents are easily caused due to the fact that the ropes are thin, sensors on two sides of the elevator doors cannot sense the pets, the potential safety hazard is large, the manufacturing cost of the existing protective guards is high, the blocking force is small, and the key protective guards need to be arranged outside the elevator for protecting the pets and the children, so that the dangerous accidents are avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an elevator with button rail guard possesses intelligent switch, and the problem among the prior art has been solved to the characteristics that the security performance is high.

In order to achieve the above object, the utility model provides a following technical scheme: an elevator with a key protective guard comprises a protective guard body and an elevator car, wherein the middle part of the elevator car is provided with an elevator door, the outer part of the elevator door is provided with the protective guard body, the protective guard body comprises a first protective plate, a second protective plate, a swinging plate, a rotating shaft, a camera, a voice reporter, keys, a gravity sensor and a screen, the middle parts of the first protective plate and the second protective plate are connected with the screen through T-shaped pieces, one end of the screen is provided with the rotating shaft, the rotating shaft is rotatably connected with the middle parts of the first protective plate and the second protective plate, the rotating shaft is connected with the swinging plate, the upper ends of the first protective plate and the second protective plate are provided with the keys, the lower end of the protective guard body is provided with the gravity sensor, one side of the screen is provided with the camera, the camera is electrically connected with the voice reporter, and the, the gravity sensor is located between the first protection plate and the second protection plate.

Preferably, the lower ends of the first protection plate and the second protection plate are fixedly connected with the ground.

Preferably, the first protection plate and the second protection plate are parallel to each other.

Preferably, the gravity sensor is electrically connected with an elevator car.

Preferably, the swing plate swings towards the elevator door, and the length of the swing plate is greater than the gap between the swing plate and the elevator door.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an elevator with button rail guard, can shoot the personnel state of lift-cabin door and swing plate department through the camera, if there is special circumstances then can not withdraw the swing plate, and pronunciation warning, and the swing plate can block the both sides at the lift-cabin door, all indicate under the state of safety at the inductor of camera and lift-cabin door department and just close, further improve children's pet and take the security of elevator, and damage the in-process that needs to maintain at the elevator, the rail guard can block and keep apart, it is big to block the dynamics, and adopt two guard plates of T type spare connection screen equipment, the construction cost is low.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a structural view of the protective guard body of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 2 according to the present invention;

fig. 4 is a working schematic diagram of the camera of the present invention;

fig. 5 is a top view of the guard rail of the present invention.

In the figure: 1. a guard rail body; 11. a first guard plate; 12. a second guard plate; 13. a swinging plate; 14. a rotating shaft; 15. a camera; 16. a voice broadcaster; 17. pressing a key; 18. a gravity sensor; 19. a screen; 191. a T-shaped piece; 2. an elevator car; 21. an elevator door.

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, an elevator with a key guard rail includes a guard rail body 1 and an elevator car 2, the elevator car 2 is used for carrying people, an elevator door 21 is disposed in the middle of the elevator car 2, the elevator door 21 is controlled by electric power to extend and retract to two sides for opening and closing, an inductor is disposed on the edge of the elevator door 21 to prevent the elevator door 21 from clamping people, and the guard rail body 1 is mounted outside the elevator door 21.

Referring to fig. 2-4, the protective guard body 1 includes a first protective plate 11, a second protective plate 12, a swing plate 13, a rotation shaft 14, a camera 15, a voice broadcaster 16, a key 17, a gravity sensor 18 and a screen 19, wherein the middle portions of the first protective plate 11 and the second protective plate 12 are connected with the screen 19 through a T-shaped member 191, the screen 19 is a plate body in the middle portion of the protective plates, the construction cost is low, the first protective plate 11 and the second protective plate 12 are parallel to each other, a pedestrian passageway is formed between the two protective plates, the lower ends of the first protective plate 11 and the second protective plate 12 are fixedly connected with the ground, the stability of the protective plates is ensured, the rotation shaft 14 is installed at one end of the screen 19, when the rotation shaft 14 rotates relative to the protective plates, the swing plate 13 connected with the rotation shaft 14 is driven by a driving motor to rotate, and a switch button of the driving motor is, the button 17 is electrically connected with a button on the elevator door 21, the button 17 is electrically connected with the elevator car 2, the elevator car 2 can be driven to go to a specified floor while the swing plate 13 is driven to work, the rotating shaft 14 is rotatably connected with the middle parts of the first protection plate 11 and the second protection plate 12, the rotating shaft 14 is connected with the swing plate 13, the swing plate 13 swings towards the elevator door 21, the length of the swing plate 13 is larger than the gap between the swing plate 13 and the elevator door 21, when the swing plate 13 rotates towards the elevator door 21, the swing plate 13 can block two sides of the elevator door 21, the swing plate 13 is used for blocking and preventing pet of children from entering by mistake, the button 17 is arranged at the upper ends of the first protection plate 11 and the second protection plate 12, the gravity sensor 18 is arranged at the lower end of the protective guard body 1, when a person enters the outer side area of the swing plate 13, the weight can be measured by the gravity sensor 18, and the weight can be superposed, if surpass the weight that the elevator can bear, can be by the suggestion of pronunciation give, avoid unnecessary latency, one side of screen 19 is equipped with camera 15, the askew installation of camera side is on the lateral wall of guard plate, can shoot the personnel state of lift-cabin door 21 and balance staff 13 department, if special circumstances takes place then can not withdraw balance staff 13, and the pronunciation is warned, camera 15 electric connection has voice broadcast ware 16, camera 15 and voice broadcast ware 16 all install on the lateral wall of first guard plate 11, gravity inductor 18 is located between first guard plate 11 and the second guard plate 12, the passageway bottom surface that the personnel walked about promptly, gravity inductor 18 electric connection has elevator car 2, connect the inside gravity-feed tank of elevator car 2 promptly.

The working principle is as follows: when entering the area outside the swing plate 13, a person is measured by the gravity sensor 18, the weight is superposed with the weight of the gravity sensor 18 in the elevator, if the weight exceeds the weight which can be borne by the elevator, a prompt is given by voice, unnecessary waiting time is avoided, the swing plate 13 is opened by pressing the key 17 at the upper end of the protection plate, and the key 17 cannot be pressed due to the limited height of pets and children, therefore, the swing plate 13 cannot be opened in a state without accompanying with an adult, and when the swing plate 13 is operated to rotate toward the elevator door 21, the swing plate 13 can block the two sides of the elevator door 21, the camera is installed on the side wall of the protection plate in a side tilting way, the states of the elevator door 21 and the swing plate 13 can be shot, if special conditions occur, the swing plate 13 cannot be retracted, voice warning is carried out, after all people enter the elevator, the swing plate 13 is closed, and the next sequential key 17 is started.

In summary, the following steps: the utility model discloses an elevator with button rail guard, can shoot the personnel state of lift-cabin door 21 and swing board 13 department through the camera, if there is special case to take place then can not withdraw swing board 13, and the pronunciation is warned, and swing board 13 can block the both sides at lift-cabin door 21, inductor in camera and lift-cabin door 21 department all represents under the safe state just can close, further improve children's pet and take the security of elevator, and damage the in-process that needs to maintain at the elevator, the rail guard can block and keep apart, it is big to block the dynamics, and adopt two guard plates of 19 equipment of screen are connected to T type spare 191, the construction cost is low.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an elevator with button rail guard, includes rail guard body (1) and elevator car (2), its characterized in that: the middle part of the elevator car (2) is provided with an elevator door (21), the outside of the elevator door (21) is provided with a guard rail body (1), the guard rail body (1) comprises a first protection plate (11), a second protection plate (12), a swing plate (13), a rotating shaft (14), a camera (15), a voice broadcaster (16), keys (17), a gravity sensor (18) and a screen (19), the middle parts of the first protection plate (11) and the second protection plate (12) are connected with the screen (19) through a T-shaped piece (191), one end of the screen (19) is provided with the rotating shaft (14), the rotating shaft (14) is rotatably connected with the middle parts of the first protection plate (11) and the second protection plate (12), the rotating shaft (14) is connected with the swing plate (13), the keys (17) are arranged at the upper ends of the first protection plate (11) and the second protection plate (12), the guardrail comprises a guardrail body (1) and is characterized in that a gravity sensor (18) is arranged at the lower end of the guardrail body, a camera (15) is arranged on one side of a screen (19), the camera (15) is electrically connected with a voice broadcast device (16), the camera (15) and the voice broadcast device (16) are both installed on the side wall of a first protection plate (11), and the gravity sensor (18) is located between the first protection plate (11) and a second protection plate (12).

2. The elevator with the key guard rail of claim 1, wherein: the lower ends of the first protection plate (11) and the second protection plate (12) are fixedly connected with the ground.

3. The elevator with the key guard rail of claim 1, wherein: the first protection plate (11) and the second protection plate (12) are parallel to each other.

4. The elevator with the key guard rail of claim 1, wherein: the gravity sensor (18) is electrically connected with the elevator car (2).

5. The elevator with the key guard rail of claim 1, wherein: the swinging plate (13) swings towards the direction of the elevator door (21), and the length of the swinging plate (13) is larger than the gap between the swinging plate (13) and the elevator door (21).