Detecting and cleaning device for elevator floor

Abstract

The utility model provides an elevator floor detecting and cleaning device which comprises an elevator car and a cleaning mechanism, the cleaning mechanism comprises two sets of displacement assemblies, a brush roll component and a side wall cleaning assembly, the displacement assemblies are distributed on the two sides in the elevator car at intervals, and the brush roll component is located between the two sets of displacement assemblies; a supporting sliding seat in a displacement assembly is connected with a shaft rod of a brush roll part, and the supporting sliding seat is mounted on a lead screw part, so that the brush roll part can be driven to clean the floor of the lift car through rotation of the lead screw part, and the problem that cleaning is not timely due to the fact that manual cleaning is needed is solved; and the lead screw component can be driven to rotate only by starting the driving motor, so that the lift car can be quickly cleaned.

Description

Technical Field

[0001] The present disclosure relates to the technical field of elevator equipment, and in particular to a detection and cleaning device for an elevator floor. Background Art

[0002] An elevator is a type of transportation equipment that serves several specific floors in a building. Since elevators are public spaces and are frequently used, if the floor inside the elevator is slippery or has debris on it, passengers may slip and get injured while riding. If the floor is not kept clean, the risk of bacteria and virus transmission will increase. However, most existing elevator cleaning methods are manual, and cleaning staff need to be notified to enter the elevator for cleaning. This can result in untimely cleaning, which reduces the passenger experience. Utility Model Content

[0003] The purpose of the utility model is to provide a detection and cleaning device for elevator floor in order to solve the above-mentioned problem.

[0004] The technical solution of the present disclosure is achieved as follows:

[0005] The present invention provides a detection and cleaning device for elevator floor, comprising a car and a cleaning mechanism, wherein the cleaning mechanism comprises a displacement assembly, a brush roller component and a side wall cleaning assembly, wherein two groups of displacement assemblies are provided and are spaced apart and distributed on both sides of the car, and the brush roller component is located between the two groups of displacement assemblies;

[0006] The displacement assembly includes a support, a screw component, a support slide and a drive motor. The support is arranged in the car and is designed as a hollow structure. The screw component is rotatably arranged in the support. The drive motor is arranged in the support and is located on one side of the screw component. The output end of the drive motor is connected to the screw component through a coupling.

[0007] A side opening is provided on one side of the support toward the brush roller component. The brush roller component is composed of a shaft and a roller. Both ends of the shaft pass through the side openings and are connected to the support slide. The roller is rotatably sleeved on the shaft.

[0008] The top of the support is also provided with a top opening, and the side wall cleaning assembly is installed on the support slide through the top opening;

[0009] Through the cooperation of the driving motor and the screw rod component, the brush roller component and the side wall cleaning component can move synchronously along the movement of the supporting slide on the support.

[0010] In one embodiment, it further comprises a camera component and a terminal component, wherein the terminal component and the camera component are respectively arranged on the top of the car;

[0011] The terminal component is communicatively connected with the camera component;

[0012] The terminal component is electrically connected to the drive motor.

[0013] In one embodiment, the side wall cleaning assembly includes a support rod, a mounting seat and a cleaning pad, the support rod is mounted on the top end of the support slide, and the other end of the support rod extends to the outside of the support seat through the top end opening;

[0014] The mounting seat is arranged at the portion of the support rod located outside the support;

[0015] The mounting seat is provided with a placement groove, and the cleaning pad is mounted on the placement groove and abuts against the side wall of the car.

[0016] In one embodiment, a threaded hole is provided at the top end of the support slide, and a connecting thread is provided at the bottom end of the support rod;

[0017] The support rod and the support slide seat are threadedly connected by the cooperation of the connecting thread and the threaded hole.

[0018] In one embodiment, the cleaning mechanism further comprises a receiving seat, the receiving seat is located between the two sets of displacement components, and the receiving seat has a receiving groove;

[0019] Slots are provided at positions corresponding to the side openings on both sides of the accommodating groove;

[0020] When the brush roller component moves into the accommodating groove with the cooperation of the supporting slide seat, the accommodating seat shields the brush roller component.

[0021] In one embodiment, the camera component is an intelligent camera with an image recognition function.

[0022] In one embodiment, the terminal component is an Internet of Things terminal with computing capabilities.

[0023] The advantages or beneficial effects of the above technical solution include at least:

[0024] The present invention discloses a detection and cleaning device for elevator floors, in which a brush roller component for cleaning the bottom of a car is connected to a supporting slide in a displacement assembly, and since the supporting slide is mounted on a screw rod component, when a driving motor drives the screw rod component to rotate, the supporting slide can drive the brush roller component to move along the rotation direction of the screw rod component, and during the movement, the roller of the brush roller component always contacts the ground, thereby achieving cleaning of the ground; and since a side wall cleaning assembly is provided on the top of the supporting slide, the floor and sides of the car can be cleaned by the brush roller component and the side wall cleaning assembly, thereby solving the problem of the need to notify manual cleaning and the untimely cleaning in the traditional method, and achieving more cleaning work in a short time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0026] Figure 1 A structural schematic diagram of a detection and cleaning device according to an embodiment of the present disclosure from one viewing angle is presented;

[0027] Figure 2 A structural schematic diagram of a local perspective of the detection and cleaning device of an embodiment of the present disclosure is presented;

[0028] Figure 3 A structural schematic diagram of another partial perspective of the cleaning device of the embodiment of the present disclosure is shown;

[0029] Figure 4 A schematic diagram of an exploded structure of a side wall cleaning assembly according to an embodiment of the present disclosure is presented;

[0030] Figure 5 The present disclosure embodiment is presented Figure 3 The enlarged schematic diagram at A in the middle;

[0031] Figure 6 A schematic diagram of a hardware topology structure of a detection and cleaning device according to an embodiment of the present disclosure is presented;

[0032] Reference numerals: 1, car;

[0033] 2. displacement assembly; 21. support; 211. side opening; 212. top opening; 22. screw rod component; 23. support slide; 231. threaded hole; 24. drive motor;

[0034] 3. Brush roller component; 31. Shaft; 32. Roller;

[0035] 4. Side wall cleaning assembly; 41. Support rod; 411. Connecting thread; 412. Card slot; 42. Mounting seat; 421. Placement slot; 422. Card block; 43. Cleaning pad;

[0036] 5. Camera components;

[0037] 6. Terminal components;

[0038] 7. accommodating seat; 71. accommodating groove; 711. slotting. DETAILED DESCRIPTION

[0039] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0040] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0041] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0042] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".

[0043] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.

[0044] Reference Figure 1-Figure 6 , a detection and cleaning device for elevator floor, comprising a car 1 and a cleaning mechanism, the cleaning mechanism comprising a displacement assembly 2, a brush roller component 3 and a side wall cleaning assembly 4, the displacement assembly 2 is provided with two groups and is spaced apart on both sides of the car 1, the brush roller component 3 is located between the two groups of displacement assemblies 2, the displacement assembly 2 drives the brush roller component 3 to move, and the bottom surface of the car 1 is cleaned by the brush roller component 3, the arrangement of the two groups of displacement assemblies 2 can disperse the pressure brought by the movement of the brush roller component 3, and the two groups of displacement assemblies 2 are synchronized with each other, thereby improving the smooth movement of the brush roller component 3;

[0045] The displacement assembly 2 includes a support 21, a screw component 22, a support slide 23 and a drive motor 24. The support 21 is arranged in the car 1. The support 21 is a hollow structure design. The screw component 22 is rotatably arranged in the support 21. The drive motor 24 is arranged in the support 21 and is located on one side of the screw component 22. The output end of the drive motor 24 is connected to the screw component 22 through a coupling. The drive motor 24 is a servo drive motor in the prior art, and the drive motor 24 provides power for the rotation of the screw component 22.

[0046] The support 21 is provided with a side opening 211 on one side facing the brush roller component 3. The brush roller component 3 is composed of a shaft 31 and a roller 32. Both ends of the shaft 31 pass through the side openings 211 and are connected to the support slide 23. The roller 32 is rotatably sleeved on the shaft 31. The shaft 31 is used to support the roller 32. The outer peripheral surface of the roller 32 abuts against the end surface of the car 1. The outer peripheral surface of the roller 32 has fluff.

[0047] A top opening 212 is also provided at the top of the support 21, and the side wall cleaning assembly 4 is installed on the support slide 23 through the top opening 212. Since the bottom side of the car 1 is prone to collision and stains, the side wall cleaning assembly 4 is used to clean the side of the car 1. Through the cooperation of the drive motor 24 and the screw rod assembly 22, the brush roller assembly 3 and the side wall cleaning assembly 4 can move synchronously along the movement of the support slide 23 on the support 21.

[0048] Based on the above structure, when stains appear on the floor of the car 1, the drive motor 24 is started to drive the screw component 22 to rotate. Since the support slide 23 is installed on the screw component 22, when the screw component 22 rotates, the support slide 23 will move along the rotation direction of the screw component 22. Since the two ends of the shaft 31 are respectively connected to the two groups of support slides 23, when the support slide 23 moves, it drives the shaft 31 to move, and the roller 32 always contacts the ground when moving, thereby completing the cleaning of the ground. At the same time, a side wall cleaning component 4 is provided on the top of the support slide 23, which can clean the side wall of the car 1 while cleaning the ground. Compared with the manual cleaning method, the displacement component 2 and the brush roller component 3 can work continuously without resting like manual cleaning. Therefore, more cleaning work can be completed in a shorter time, solving the problem of untimely cleaning of the elevator.

[0049] In one embodiment, referring to Figure 1 , Figure 2 and Figure 6, and also includes a camera component 5 and a terminal component 6. The terminal component 6 and the camera component 5 are respectively arranged on the top of the car 1. The camera component 5 is an intelligent camera with image recognition function, and the terminal component 6 is an Internet of Things terminal with computing capability. The terminal component 6 is communicatively connected with the camera component 5, and the terminal component 6 is electrically connected with the drive motor 24. The camera component 5 can identify whether there are still passengers in the car 1 and whether there are stains on the bottom surface of the car 1. When the camera component 5 identifies that there are no passengers in the car 1 and there are stains, the data is transmitted to the terminal component 6 and the drive motor 24 is controlled by the terminal component 6 to start, so that the displacement component 2 drives the brush roller component 3 to work, thereby completing the automatic cleaning operation.

[0050] In one embodiment, referring to Figure 1 and Figure 4 The side wall cleaning assembly 4 includes a support rod 41, a mounting seat 42 and a cleaning pad 43. The support rod 41 is installed at the top end of the support slide 23. The other end of the support rod 41 extends to the outside of the support 21 through the top end opening 212. The mounting seat 42 is arranged at the part of the support rod 41 located outside the support 21. The mounting seat 42 has a placement groove 421. The cleaning pad 43 is installed on the placement groove 421 and abuts against the side wall of the car 1. The cleaning pad 43 is made of rubber material and has a certain ductility. Through the setting of the support rod 41, the mounting seat 42 with the cleaning pad 43 installed can be located outside the displacement assembly 2.

[0051] In one embodiment, referring to Figure 1 , Figure 3 , Figure 4 and Figure 5 A threaded hole 231 is provided at the top end of the support slide 23, and a connecting thread 411 is provided at the bottom end of the support rod 41. Through the cooperation of the connecting thread 411 and the threaded hole 231, the support rod 41 and the support slide 23 are threadedly connected. Through the threaded connection, the side wall cleaning assembly 4 can be separated from the support slide 23, so that the installation of the side wall cleaning assembly 4 can be adjusted according to actual usage.

[0052] In one embodiment, referring to Figure 1-Figure 3 The cleaning mechanism also includes a receiving seat 7, which is located between the two groups of displacement components 2. The receiving seat 7 has a receiving groove 71, and slots 711 are provided on both sides of the receiving groove 71 at positions corresponding to the side openings 211. When the brush roller component 3 moves into the receiving groove 71 with the cooperation of the supporting slide 23, the brush roller component 3 is shielded by the receiving seat 7, which can ensure the aesthetics of the brush roller component 3 when it is not cleaned, and avoid causing trouble to passengers when riding the elevator.

[0053] In one embodiment, referring to Figure 1 , Figure 2 and Figure 4 A block 422 is provided on the side of the mounting seat 42 facing the support rod 41, and a slot 412 is provided on the support rod 41 at a position corresponding to the block 422. The mounting seat 42 is installed on the support rod 41 by embedding the block 422 into the slot 412. The mounting seat 42 can be separated from the support rod 41 by cooperating with the block 422 and the slot 412, which is convenient for later maintenance or replacement of the mounting seat 42. Since the support rod 41 is installed on the support slide 23 by threads, the separation of the mounting seat 42 and the support rod 41 can avoid the mounting seat 42 from colliding with the inner wall of the car 1 when the support rod 41 is installed.

[0054] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0055] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. A detection and cleaning device for elevator floor, characterized in that: It comprises a car and a cleaning mechanism, wherein the cleaning mechanism comprises a displacement assembly, a brush roller component and a side wall cleaning assembly, wherein two groups of the displacement assemblies are arranged and are spaced apart on both sides of the car, and the brush roller component is located between the two groups of the displacement assemblies; The displacement assembly includes a support, a screw component, a support slide and a drive motor, wherein the support is arranged in the car, the support is of a hollow structure design, the screw component is rotatably arranged in the support, the drive motor is arranged in the support and is located on one side of the screw component, and the output end of the drive motor is connected to the screw component through a coupling; The support is provided with a side opening on one side facing the brush roller component, the brush roller component is composed of a shaft and a roller, both ends of the shaft pass through the side openings respectively and are connected to the support slide, and the roller is rotatably sleeved on the shaft; The top of the support is also provided with a top opening, and the side wall cleaning assembly is installed on the support slide through the top opening; Through the cooperation of the driving motor and the screw rod component, the brush roller component and the side wall cleaning assembly can move synchronously along the movement of the supporting slide on the support.

2. The detection and cleaning device for elevator floor according to claim 1, characterized in that: It also includes a camera component and a terminal component, wherein the terminal component and the camera component are respectively arranged on the top of the car; The terminal component is communicatively connected with the camera component; The terminal component is electrically connected to the driving motor.

3. The detection and cleaning device for elevator floor according to claim 1, characterized in that: The side wall cleaning assembly comprises a support rod, a mounting seat and a cleaning pad, wherein the support rod is mounted on the top end of the support slide, and the other end of the support rod extends to the outside of the support through the top end opening; The mounting seat is arranged at the portion of the support rod located outside the support; The mounting seat has a placement groove, and the cleaning pad is mounted on the placement groove and abuts against the side wall of the car.

4. The detection and cleaning device for elevator floor according to claim 3, characterized in that: The top end of the support slide is provided with a threaded hole, and the bottom end of the support rod has a connecting thread; The support rod is threadedly connected to the support slide by the cooperation of the connecting thread and the threaded hole.

5. The detection and cleaning device for elevator floor according to claim 1, characterized in that: The cleaning mechanism further comprises a receiving seat, the receiving seat is located between the two groups of displacement components, and the receiving seat has a receiving groove; Grooves are provided on both sides of the accommodating groove at positions corresponding to the side openings; When the brush roller component moves into the accommodating groove with the cooperation of the supporting slide seat, the accommodating seat shields the brush roller component.

6. The detection and cleaning device for elevator floor according to claim 2, characterized in that: The camera component is an intelligent camera with image recognition function.

7. The detection and cleaning device for elevator floor according to claim 2, characterized in that: The terminal component is an Internet of Things terminal with computing capability.

8. The detection and cleaning device for elevator floor according to claim 3, characterized in that: A clamping block is provided on one side of the mounting seat facing the support rod; The support rod is provided with a slot at a position corresponding to the block, and the mounting seat is mounted on the support rod by embedding the block into the slot.

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