Elevator electric bicycle forbidding intelligent control equipment

Abstract

The utility model relates to the technical field of elevators, in particular to an intelligent control device for prohibiting an elevator electric bicycle from entering, which is characterized in that an intercepting frame for intercepting a vehicle from entering is slidably mounted on a mounting seat, a first threaded rod is rotatably mounted on the mounting seat, and a second motor is fixedly mounted on the mounting seat; second threaded rods are symmetrically and rotationally installed on the intercepting frame, push plates are symmetrically and slidably installed on the intercepting frame, intercepting rods are slidably installed on the push plates, springs are installed on the intercepting rods, first motors are symmetrically and fixedly installed on the intercepting frame, and straight tooth gear sets are installed between the second motors and the first threaded rods. A bevel gear set is installed between the first motor and the second threaded rod. And when the camera recognizes the electric vehicle, the intercepting frame and the intercepting rod can slide outwards to block the elevator door, so that the electric vehicle cannot enter, and the effect of improving the operation safety of the elevator is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator technical field, especially a kind of elevator electric bicycle forbidden entry intelligent control equipment. BACKGROUND

[0002] In modern urban life, elevator safe operation is of great significance. In recent years, electric bicycle into elevator causes safety accidents frequently, and it is urgent to develop effective forbidden entry intelligent control equipment; the following technologies are usually required in practical application:

[0003] 1, detection and identification technology: utilize camera, laser sensor, millimeter wave radar etc., perceive the object entering elevator in all directions, camera captures electric bicycle appearance and other features through image recognition;

[0004] 2, blocking interception technology: common devices such as electric retractable door, mechanical baffle etc., once detecting electric bicycle, quickly start to form physical barrier, block its entry into elevator car, and guarantee safety;

[0005] 3, intelligent control technology: with microprocessor as core, combined with artificial intelligence algorithm, quickly analyze and process detection data, according to preset rules and model, intelligently judge and timely send instruction to blocking interception device, and can also be linked with elevator control system, when detecting electric bicycle, control elevator door to open and prohibit operation.

[0006] The existing forbidden entry equipment usually adopts camera to identify whether electric bicycle enters, then warns through voice, and there is still safety hazard if electric bicycle forcibly enters. INVENTION CONTENTS

[0007] In view of the deficiencies of prior art, the utility model provides a kind of elevator electric bicycle forbidden entry intelligent control equipment, to solve the technical problems that the existing forbidden entry equipment usually adopts camera to identify whether electric bicycle enters, then warns through voice, and there is still safety hazard if electric bicycle forcibly enters.

[0008] To achieve the above object, the utility model is realized by the following technical schemes:

[0009] The utility model provides an elevator electric bicycle forbidden intelligent control equipment, including mounting seat and camera, the mounting seat is slidably installed with the intercepting frame for intercepting the vehicle to enter, the mounting seat is rotatably installed with first screw rod, the mounting seat is fixedly installed with second motor, the intercepting frame is rotatably installed with second screw rod in symmetry, the intercepting frame is slidably installed with the push plate in symmetry, the push plate is slidably installed with intercepting rod, the intercepting rod is installed with spring, the intercepting frame is fixedly installed with first motor in symmetry, second motor and first screw rod are installed with straight tooth gear set, first motor and second screw rod are installed with bevel gear set, the intercepting frame is screwed with first screw rod, and the push plate is screwed with second screw rod.

[0010] Preferably, the camera is fixedly installed with a rotating frame.

[0011] Preferably, the rotating frame is rotatably installed with a mounting frame.

[0012] Preferably, the mounting frame is fixedly installed with an electric push rod.

[0013] Preferably, the rotating frame is slidably installed with a pull rod.

[0014] Preferably, the pull rod and the electric push rod are rotatably connected.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] When the camera recognizes the electric bicycle, the second motor will start, the second motor drives the first screw rod to rotate counterclockwise through the straight tooth gear set, because the intercepting frame is screwed with the first screw rod, so the intercepting frame will slide outward, at the same time, the first motor will drive the second screw rod to rotate counterclockwise through the bevel gear set, because the second screw rod is screwed with the push plate, so the push plate will slide outward, the push plate will push the intercepting rod to slide outward through the spring, that is, when the camera recognizes the electric bicycle, the intercepting frame and the intercepting rod will slide outward, the elevator door is locked, the electric bicycle cannot enter, and the effect of improving the safety of elevator operation is achieved.

[0017] If there are pedestrians during the sliding process of the intercepting rod, the intercepting rod will receive assistance, will overcome the elastic force of the spring, and will slide relative to the push plate, avoiding directly extruding the pedestrians, and the effect of avoiding injuring the pedestrians is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0018] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the following preferably the embodiment of the utility model and cooperate with the drawings are described in detail as follows.

[0019] Figure 1 It is mounting seat structural drawing of the utility model.

[0020] Figure 2 The utility model discloses an intercept frame structure diagram;

[0021] Figure 3 The utility model discloses an intercept frame sectional structure diagram;

[0022] Figure 4 The utility model discloses an installation frame structure diagram.

[0023] Legend: 1, mounting seat, 2, camera, 3, intercept frame, 4, first threaded rod, 5, second threaded rod, 6, push plate, 7, intercepting rod, 8, spring, 9, first motor, 11, second motor, 12, straight tooth gear set, 13, bevel gear set, 14, rotating frame, 15, mounting frame, 16, electric push rod, 17, pull rod. DETAILED DESCRIPTION

[0024] The embodiment of the application provides an elevator electric bicycle forbidden entry intelligent control device, effectively solves the technical problems that the existing forbidden entry device usually adopts a camera to identify whether an electric bicycle enters, then gives a warning through voice, and if the electric bicycle forcibly enters, there is still a security risk, when the camera identifies the electric bicycle, the second motor will be started, the second motor drives the first threaded rod to rotate counterclockwise through the straight tooth gear set, since the intercept frame is threadedly connected with the first threaded rod, the intercept frame will slide outward, at the same time, the first motor will drive the second threaded rod to rotate counterclockwise through the bevel gear set, since the second threaded rod is threadedly connected with the push plate, the push plate will slide outward, the push plate will drive the intercepting rod to slide outward through the spring, that is, when the camera identifies the electric bicycle, the intercept frame and the intercepting rod will slide outward, the elevator door is locked, the electric bicycle cannot enter, the effect of improving the safety of elevator operation is achieved, in the process that the intercepting rod slides outward, if there are pedestrians, the intercepting rod receives assistance, will overcome the elastic force of the spring, and slide relative to the push plate, avoiding that the intercepting rod directly extrudes the pedestrians, the effect that the pedestrians can be avoided from being injured is achieved. EMBODIMENT

[0025] As Figure 1 , Figure 2 , Figure 3 and Figure 4 indicated, the technical scheme in the embodiment of the application effectively solves the technical problems that the existing forbidden entry device usually adopts a camera to identify whether an electric bicycle enters, then gives a warning through voice, and if the electric bicycle forcibly enters, there is still a security risk, the general idea is as follows:

[0026] The utility model provides a kind of elevator electric bicycle forbidden entry intelligent control equipment for the problems in prior art, including mounting seat 1 and camera 2, intercepting frame 3 for intercepting vehicle entry is slidably installed on mounting seat 1, first threaded rod 4 is rotatably installed on mounting seat 1, second motor 11 is fixedly installed on mounting seat 1, second threaded rod 5 is rotatably installed on the symmetry of intercepting frame 3, push plate 6 is slidably installed on the symmetry of intercepting frame 3.

[0027] Intercepting rod 7 is slidably installed on push plate 6, spring 8 is installed on intercepting rod 7, first motor 9 is fixedly installed on the symmetry of intercepting frame 3, spur gear set 12 is installed between second motor 11 and first threaded rod 4, bevel gear set 13 is installed between first motor 9 and second threaded rod 5;Intercepting frame 3 is threadedly connected with first threaded rod 4.

[0028] Push plate 6 is threadedly connected with second threaded rod 5, rotating frame 14 is fixedly installed on camera 2, mounting bracket 15 is rotatably installed on rotating frame 14, electric push rod 16 is fixedly installed on mounting bracket 15, pull rod 17 is slidably installed on rotating frame 14, pull rod 17 and electric push rod 16 are rotatably connected.

[0029] Mounting seat 1: it is installed on the both sides of elevator car door, provides installation foundation and support frame for entire intelligent control equipment, carries other components and determines its relative position, so that equipment can be stably combined with elevator structure;

[0030] Camera 2: it is used for identifying electric bicycle, provides whether electric bicycle enters elevator area for system judgment basis, is the trigger source of entire control logic;

[0031] Intercepting frame 3: it is slidably installed on mounting seat 1, when system triggers, it is threadedly connected with first threaded rod 4, is slid outward under the rotation of first threaded rod 4, forms obstruction at elevator doorway, directly prevents electric bicycle from entering elevator, realizes the main intercepting function of elevator forbidden entry;

[0032] First threaded rod 4: it is rotatably installed on mounting seat 1, and is threadedly connected with intercepting frame 3, when second motor 11 is driven counterclockwise by spur gear set 12, utilizes screw transmission principle to convert rotary motion into linear sliding of intercepting frame 3, is the key transmission component of realizing intercepting frame 3 outward sliding intercepting action;

[0033] Second threaded rod 5: it is rotatably installed on the symmetry of intercepting frame 3, and is threadedly connected with push plate 6, when first motor 9 is driven counterclockwise by bevel gear set 13, push plate 6 is slid outward by screw transmission, plays the role of power transmission and motion form conversion, indirectly pushes intercepting rod 7 to participate in elevator door lock;

[0034] Push plate 6: symmetrically slidingly installed on the intercept frame 3, threaded with the second threaded rod 5, sliding outward under the driving of the second threaded rod 5, and pushing the intercept rod 7 outward through the spring 8, while encountering pedestrians, it can slide relative to the intercept rod 7 to avoid squeezing pedestrians, playing a transitional role in connecting power transmission and realizing the function of protecting pedestrians;

[0035] Intercept rod 7: slidingly installed on the push plate 6, sliding outward under the action of the push plate 6 and the spring 8, blocking the elevator door together with the intercept frame 3 to prevent electric bicycles from entering; When encountering pedestrians, it can slide relative to the push plate 6 by overcoming the elastic force of the spring 8, avoiding direct squeezing of pedestrians, and having the functions of intercepting and protecting pedestrians;

[0036] Spring 8: installed on the intercept rod 7, connecting the push plate 6 and the intercept rod 7, normally transmitting the thrust of the push plate 6 to make the intercept rod 7 slide outward to participate in blocking the elevator door; When there are pedestrians, provide elastic force to make the intercept rod 7 slide relative to the push plate 6 by overcoming the elastic force, avoid squeezing pedestrians, play a role in adjusting the movement state of the intercept rod 7;

[0037] First motor 9: symmetrically fixedly installed on the intercept frame 3, after starting, driving the second threaded rod 5 to rotate counterclockwise through the bevel gear set 13, providing power for the second threaded rod 5, and then pushing the push plate 6 and the intercept rod 7 to act;

[0038] Second motor 11: fixedly installed on the mounting seat 1, started after the camera 2 recognizes the electric bicycle, as a power component, providing initial power for the rotation of the first threaded rod 4 through the spur gear set 12, triggering a series of subsequent mechanical actions for intercepting electric bicycles;

[0039] Spur gear set 12: connecting the second motor 11 and the first threaded rod 4, as a transmission component, transmitting power generated by the second motor 11 to the first threaded rod 4, so that the first threaded rod 4 can rotate in a predetermined direction, ensuring effective transmission of power;

[0040] Bevel gear set 13: connecting the first motor 9 and the second threaded rod 5, like the spur gear set 12, as a power transmission component, transmitting power from the first motor 9 to the second threaded rod 5, so that the second threaded rod 5 can rotate counterclockwise, thereby driving the subsequent components to act;

[0041] Rotary frame 14: fixedly installed on the camera 2, with a mounting frame 15 rotatably arranged thereon and a pull rod 17 slidingly installed, cooperates with the mounting frame 15, the electric push rod 16 and the pull rod 17 to change the shooting angle of the camera 2 by sliding the pull rod 17 and rotating the mounting frame 15, to adapt to different scenes and improve the accuracy of the camera 2 in identifying electric bicycles;

[0042] Mounting frame 15: rotatably mounted on rotating frame 14, the fixedly mounted electric push rod 16 can be used to pull the pull rod 17, while the self-rotating cooperation of the rotating frame 14 and the pull rod 17 realizes the function of changing the shooting angle of the camera 2, which is the rotating pivot of adjusting the angle of the camera 2;

[0043] Electric push rod 16: fixedly mounted on mounting frame 15, can be used to pull the pull rod 17, so as to make the rotating frame 14 rotate, and finally realize the purpose of changing the shooting angle of the camera 2, which is the force point of the operation of adjusting the shooting angle of the camera 2;

[0044] Pull rod 17: slidingly mounted on the rotating frame 14 and rotatably connected with the electric push rod 16, under the pull of the electric push rod 16, the sliding of the pull rod 17 can promote the rotation of the rotating frame 14, thereby changing the shooting angle of the camera 2.

[0045] Working principle:

[0046] First step, during installation, install the mounting seat 1 on both sides of the elevator car door, install the mounting frame 15 on the top of the car, make the camera 2 face the car door, and then connect the first motor 9, the second motor 11 and the electric push rod 16 to the control system. When the camera 2 recognizes an electric bicycle, the second motor 11 will start, the second motor 11 drives the first threaded rod 4 to rotate counterclockwise through the straight tooth gear set 12. Since the intercepting frame 3 is threadedly connected with the first threaded rod 4, the intercepting frame 3 will slide outward. At the same time, the first motor 9 will drive the second threaded rod 5 to rotate counterclockwise through the bevel gear set 13. Since the second threaded rod 5 is threadedly connected with the push plate 6, the push plate 6 will slide outward. The push plate 6 will push the intercepting rod 7 to slide outward through the spring 8. That is, when the camera 2 recognizes an electric bicycle, the intercepting frame 3 and the intercepting rod 7 will slide outward, blocking the elevator door, so that the electric bicycle cannot enter, achieving the effect of improving the safety of elevator operation.

[0047] Second step, during use, the rotating frame 14 can be rotated by pulling the pull rod 17 through the electric push rod 16, thereby changing the shooting angle of the camera 2. During the sliding process of the intercepting rod 7, if there are pedestrians, the intercepting rod 7 will receive assistance and will overcome the elastic force of the spring 8 to slide relative to the push plate 6, avoiding the direct extrusion of the intercepting rod 7 on the pedestrians, achieving the effect of avoiding injury to pedestrians.

[0048] Finally, it should be noted that: obviously, the above examples are only examples for clearly illustrating the present application, and are not limitations on the embodiments. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The obvious changes or variations derived therefrom are still within the protection scope of the present application.

Claims

1. An elevator electric bicycle access control device, comprising a mounting seat (1) and a camera (2), characterized in that, The mounting seat (1) is slidably installed with an intercepting frame (3) for intercepting vehicle entry, the mounting seat (1) is rotatably installed with a first threaded rod (4), the mounting seat (1) is fixedly installed with a second motor (11), the intercepting frame (3) is rotatably installed with a second threaded rod (5) in symmetry, the intercepting frame (3) is slidably installed with a push plate (6) in symmetry, the push plate (6) is slidably installed with an intercepting rod (7), the intercepting rod (7) is installed with a spring (8), the intercepting frame (3) is fixedly installed with a first motor (9) in symmetry, the second motor (11) and the first threaded rod (4) are installed with a straight-tooth gear set (12), the first motor (9) and the second threaded rod (5) are installed with a bevel gear set (13). Wherein, the intercepting frame (3) is threadedly connected with the first threaded rod (4), and the push plate (6) is threadedly connected with the second threaded rod (5).

2. The elevator electric bicycle ban entry intelligent control device according to claim 1, characterized in that, The camera (2) is fixedly installed with a rotating frame (14).

3. The elevator electric bicycle ban entry intelligent control device according to claim 2, characterized in that, The rotating frame (14) is rotatably installed with a mounting frame (15).

4. The elevator electric bicycle ban entry intelligent control device according to claim 3, characterized in that, The mounting frame (15) is fixedly installed with an electric push rod (16).

5. The elevator electric bicycle ban entry intelligent control device according to claim 2, characterized in that, The rotating frame (14) is slidably installed with a pull rod (17).

6. The elevator electric bicycle ban entry intelligent control device according to claim 5, characterized in that, The pull rod (17) and the electric push rod (16) are rotatably connected.

Images