Elevator guide rail cleaning device

Abstract

The utility model provides an elevator guide rail cleaning device, which relates to the technical field of guide rail cleaning equipment, and comprises a sliding box body, a back plate is arranged on one side of the sliding box body, a collecting assembly is arranged on the back plate, the collecting assembly comprises a rotating shaft, bristles are arranged on the rotating shaft, and the rotating shaft is connected with the sliding box body. Guide grooves are formed in the bottoms, away from the bristles, of the back plates, collecting boxes are arranged at the bottoms, away from the guide grooves, of the back plates, the rotating shafts drive the bristles to rotate, when the bristles clean the elevator guide rails, dirt is brushed down from the guide rails, and then the dirt slides down along the guide grooves in the bottoms of the back plates under pushing of gravity and the bristles; the guide groove accurately guides dirt into the collecting box, dirt generated in the cleaning process can be effectively collected, the environment around the elevator guide rail is kept clean and tidy, the cleaning efficiency is improved, and the problem that in the background technology, danger is likely to be caused to users is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rail cleaning equipment, in particular to an elevator guide rail cleaning device. Background Art

[0002] Elevator guide rail cleaning devices keep elevator guide rails clean to ensure smooth and safe elevator operation. They automatically or semi-automatically remove dust, dirt, and other debris from the guide rails, preventing friction or jamming caused by accumulated dirt. This extends the life of the elevator, improves passenger comfort, and enhances elevator efficiency.

[0003] In the prior art, the utility model disclosed in Publication No. 1, which provides a cleaning device for elevator guide rails, comprises a cleaning mechanism and a guide rail body; the cleaning mechanism is slidably connected to the guide rail body; the cleaning mechanism consists of a cleaning assembly, an outer shell, a sliding assembly and an adjustment plate; the sliding assembly is movably connected to the interior of the outer shell; the adjustment plates are provided in two groups, and the adjustment plates are fixed to the middle of the front end side wall of the outer shell, and the cleaning assembly is fixed to the adjustment plate; by providing a cleaning assembly and a sliding assembly, when the cleaning assembly is manually driven to slide on the guide rail through a handle, due to the action of the spring on the sliding assembly.

[0004] However, in actual use, it was found that the above-mentioned equipment requires manual operation during use, which makes it easy to pose a threat during use. Manual operation may cause the device and the guide rail to be incorrectly installed due to human error, increasing the risk of equipment damage. In addition, during operation, personnel may face the danger of working at heights and are prone to accidents such as falling, threatening the safety of operators. This application provides an elevator guide rail cleaning device to meet the needs. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and provide an elevator guide rail cleaning device.

[0006] In order to achieve the above-mentioned purpose, the present utility model adopts the following technical solution: an elevator guide rail cleaning device, comprising a sliding box body, a back plate is provided on one side of the sliding box body, and a collection assembly is provided on the back plate;

[0007] The collecting assembly comprises a rotating shaft, bristles are arranged on the rotating shaft, a guide groove is arranged at the bottom of the back plate away from the bristles, and a collecting box is arranged at the bottom of the back plate away from the guide groove.

[0008] As a preferred embodiment, the cleaning assembly includes a support plate, a rotating wheel is provided on the inner side of the support plate, and a brush wheel is provided on the other side of the rotating wheel.

[0009] The technical effect of adopting the above technical solution is: the backboard is solid and reliable, providing stable support for the rotating wheel, the rotating wheel drives the brush wheel to operate efficiently, the two brush wheels fit tightly on both sides of the guide rail, and can comprehensively clean the dirt and impurities on both sides of the guide rail, ensuring that the surface of the guide rail is clean and smooth, providing stable protection for the operation of the elevator, and improving the safety of the elevator operation.

[0010] As a preferred embodiment, a first clamping wheel is provided on the top of the back plate, and a second clamping wheel is provided on the top of the back plate.

[0011] The technical effect of adopting the above technical solution is: the clamping wheel 1 and the clamping wheel 2 on the top of the back plate cooperate with each other to stably clamp the elevator guide rail, ensuring that the cleaning device always fits tightly with the guide rail during operation, thereby improving the cleaning effect.

[0012] As a preferred embodiment, a constant speed component is provided in the middle of the back plate, and the constant speed component includes a connecting plate, a damping spring is provided on the top of the connecting plate, a support groove is provided on the top of the damping spring, a rack is provided on the other side of the connecting plate, gear 1 is provided on both sides of the rack, half gear 1 is provided on one side of the gear 1, half gear 2 is provided on the outside of the half gear 1, and a clamping plate is provided on the outside of the half gear 2.

[0013] The technical effect of adopting the above technical solution is: the support groove supports the damping spring. When the device descends too fast, the gravity compresses the damping spring, thereby pushing the connecting plate. The connecting plate drives the rack to slide down, and the rack prompts the gears on both sides to rotate, and then drives the half gear to rotate, so that the half gear 2 squeezes the rack, and the outer clamping plate clamps the guide rail to achieve deceleration. Through the coordinated operation of this series of components, the descending speed of the device is effectively controlled, ensuring a uniform and stable speed during the cleaning process, creating good conditions for subsequent cleaning work, improving the cleaning effect and efficiency, and ensuring the cleaning quality of the elevator guide rails.

[0014] Compared with the prior art, the advantages and positive effects of the present invention are:

[0015] The utility model is provided with a rotating shaft, bristles, a guide groove and a collection box. In the collection component, the rotating shaft drives the bristles to rotate. When the bristles clean the elevator guide rails, the dirt is brushed off the guide rails. Subsequently, the dirt slides along the guide groove at the bottom of the back plate under the push of gravity and the bristles. The guide groove accurately guides the dirt to the collection box, which can effectively collect the dirt generated during the cleaning process, keep the environment around the elevator guide rails clean and tidy, improve the cleaning efficiency, and solve the problems mentioned in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a schematic diagram of the sliding box structure of an elevator guide rail cleaning device provided by the utility model;

[0017] Figure 2 A schematic diagram of the structure of a clamping plate of an elevator guide rail cleaning device provided by the utility model;

[0018] Figure 3 A schematic diagram of the structure of a collection component of an elevator guide rail cleaning device provided by the present invention;

[0019] Figure 4 The present invention provides a schematic structural diagram of a uniform speed component of an elevator guide rail cleaning device.

[0020] Legend:

[0021] 1. Sliding box; 2. Back panel; 3. Sliding slot;

[0022] 4. Constant speed assembly; 41. Connecting plate; 42. Damping spring; 43. Support groove; 44. Clamping plate; 45. Half gear 1; 46. Gear 1; 47. Rack; 48. Half gear 2;

[0023] 5. Box slotting; 6. Clamping wheel 1;

[0024] 7. Cleaning assembly; 71. Support plate; 72. Rotating wheel; 73. Brush wheel;

[0025] 8. Collection assembly; 81. Rotating shaft; 82. Bristles; 83. Guide groove; 84. Collection box;

[0026] 9. Clamping wheel 2. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] like Figure 1 - Figure 3 As shown, this embodiment provides a technical solution: an elevator guide rail cleaning device, comprising a sliding box 1, a back plate 2 is provided on one side of the sliding box 1, and a collecting assembly 8 is provided on the back plate 2;

[0029] The collecting assembly 8 includes a rotating shaft 81, on which bristles 82 are provided. The bottom of the back plate 2 away from the bristles 82 is provided with a guide groove 83, and the bottom of the back plate 2 away from the guide groove 83 is provided with a collecting box 84. In the collecting assembly 8 of the elevator guide rail cleaning device, the rotating shaft 81 drives the bristles 82 to rotate continuously. When the bristles 82 come into contact with the elevator guide rail, the dirt is efficiently brushed off the guide rail by the force of its rotation. Then, under the action of gravity and the continuous push of the bristles 82, the dirt slides down along the guide groove 83 at the bottom of the back plate 2. The guide groove 83 accurately guides the dirt to the collecting box 84, thereby realizing effective collection of dirt, keeping the environment around the elevator guide rail clean, greatly improving the cleaning efficiency, and providing good conditions for the safe and stable operation of the elevator.

[0030] A step further, such as Figure 1 - Figure 3 As shown: the cleaning assembly 7 includes a support plate 71, and a rotating wheel 72 is provided on the inner side of the support plate 71. A brush wheel 73 is provided on the other side of the rotating wheel 72 to provide stable support for the rotating wheel 72. The rotating wheel 72 drives the brush wheel 73 to operate efficiently. The two brush wheels 73 fit tightly on both sides of the guide rail and can fully clean the dirt and impurities on both sides of the guide rail, ensuring that the surface of the guide rail is clean and smooth, providing stable protection for the operation of the elevator, and improving the safety of the elevator operation.

[0031] In order to solve the problem of incomplete cleaning caused by the high speed of the equipment, such as Figure 4 As shown: In this solution, a uniform speed component 4 is provided in the middle of the back plate 2, and the uniform speed component 4 includes a connecting plate 41, a damping spring 42 is provided on the top of the connecting plate 41, a support groove 43 is provided on the top of the damping spring 42, a rack 47 is provided on the other side of the connecting plate 41, and a gear 1 46 is provided on both sides of the rack 47, a half gear 1 45 is provided on one side of the gear 1 46, a half gear 2 48 is provided on the outside of the half gear 1 45, and a clamping plate 44 is provided on the outside of the half gear 2 48. The support groove 43 supports the damping spring 42. When the assembly is installed When the descending speed of the device is too fast, gravity compresses the damping spring 42, thereby pushing the connecting plate 41. The connecting plate 41 drives the rack 47 to slide down. The rack 47 causes the gear 1 46 on both sides to rotate, and then drives the half gear 1 45 to rotate, so that the half gear 2 48 squeezes the rack 47, and the outer clamping plate 44 clamps the guide rail to achieve deceleration. Through the coordinated operation of this series of components, the descending speed of the device is effectively controlled, ensuring a uniform and stable speed during the cleaning process, creating good conditions for subsequent cleaning work, improving the cleaning effect and efficiency, and ensuring the cleaning quality of the elevator guide rail.

[0032] Working principle:

[0033] like Figure 1 - Figure 4 As shown:

[0034] The guide groove 83 accurately guides the dirt to the collection box 84, which effectively collects the dirt generated during the cleaning process, keeps the environment around the elevator guide rail clean and tidy, and improves the cleaning effect. Cleaning efficiency, the support groove 43 supports the damping spring 42. When the device descends too fast, gravity compresses the damping spring 42, thereby pushing the connecting plate 41. The connecting plate 41 slides through the sliding slot 3, and the connecting plate 41 drives the rack 47 to slide down. The rack 47 prompts the gear 1 46 on both sides to rotate, and then drives the half gear 1 45 to rotate. The half gear 2 48 squeezes the rack 47, and the outer clamping plate 44 clamps the guide rail to achieve deceleration. Through the coordinated operation of this series of components, the descending speed of the device is effectively controlled, ensuring that the speed is uniform and stable during the cleaning process, creating good conditions for subsequent cleaning work, improving the cleaning effect and efficiency, and effectively ensuring the cleaning quality of the elevator guide rail. The clamping wheel 1 6 and the clamping wheel 2 9 on the top of the back plate 2 cooperate with each other to stably clamp the elevator guide rail, which ensures that the cleaning device is always in close contact with the guide rail during operation, further improving the cleaning effect.

[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An elevator guide rail cleaning device, comprising a sliding box (1), characterized in that: A back plate (2) is provided on one side of the sliding box (1), and a collecting assembly (8) is provided on the back plate (2); The collecting assembly (8) comprises a rotating shaft (81), bristles (82) are provided on the rotating shaft (81), a guide groove (83) is provided at the bottom of the back plate (2) away from the bristles (82), and a collecting box (84) is provided at the bottom of the back plate (2) away from the guide groove (83).

2. An elevator guide rail cleaning device according to claim 1, characterized in that: A cleaning assembly (7) is provided on the top of the back plate (2) away from the collecting assembly (8).

3. An elevator guide rail cleaning device according to claim 2, characterized in that: The cleaning assembly (7) comprises a support plate (71), a rotating wheel (72) is provided on the inner side of each support plate (71), and a brush wheel (73) is provided on the other side of the rotating wheel (72).

4. An elevator guide rail cleaning device according to claim 1, characterized in that: A clamping wheel 1 (6) is provided on the top of the back plate (2), and a clamping wheel 2 (9) is provided on the top of the back plate (2).

5. The elevator guide rail cleaning device according to claim 1, characterized in that: A uniform speed component (4) is provided in the middle of the back plate (2), and the uniform speed component (4) includes a connecting plate (41), a damping spring (42) is provided on the top of the connecting plate (41), a supporting groove (43) is provided on the top of the damping spring (42), a rack (47) is provided on the other side of the connecting plate (41), a gear 1 (46) is provided on both sides of the rack (47), a half gear 1 (45) is provided on one side of the gear 1 (46), a half gear 2 (48) is provided on the outer side of the half gear 1 (45), and a clamping plate (44) is provided on the outer side of the half gear 2 (48).

6. The elevator guide rail cleaning device according to claim 1, characterized in that: The top and bottom of the sliding box (1) are both provided with box slots (5), and the back plate (2) is provided with a sliding slot (3).

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