Elevator guide rail cleaning device

Abstract

The utility model relates to the field of elevator maintenance, in particular to an elevator guide rail cleaning device which comprises a base, a supporting frame and a liquid storage barrel are arranged on the base, the end of the supporting frame is connected with a cleaning component, the cleaning component is provided with a cleaning brush, and a liquid storage tank is arranged on the side, provided with the cleaning brush, of the cleaning component. The liquid storage barrel is provided with a liquid feeding pipe, the end, located in the liquid storage barrel, of the liquid feeding pipe is connected with a submersible pump, and the other end of the liquid feeding pipe is connected to the side portion of the cleaning component and communicated with the liquid storage tank. The whole device is stabilized by means of the gravity of the base and the liquid storage barrel, the cleaning component is supported to the elevator guide rail through the supporting frame on the base, the cleaning brush on the cleaning component is in contact with the elevator guide rail, and the elevator guide rail is cleaned through the cleaning brush in the elevator running process, so that more labor and time are saved; and liquid is continuously supplied to the cleaning brush through the liquid feeding pipe, so that effective utilization of the cleaning liquid is ensured, and the problems of cleaning liquid waste and car pollution are avoided.

Description

Technical Field

[0001] This utility model relates to the field of elevator maintenance, and in particular to an elevator guide rail cleaning device. Background Technology

[0002] After a period of use, dust and impurities will accumulate on the elevator car guide rails. If this continues to accumulate, it may affect the normal operation of the elevator. Therefore, staff need to clean the elevator guide rails regularly. The traditional cleaning method is for staff to stand on the top of the car and manually clean the elevator guide rails by dipping a cleaning brush in cleaning solution. This process is time-consuming and laborious, and the cleaning solution is easy to spill during the process of dipping the brush in and out, which is wasteful and contaminates the car.

[0003] Therefore, a technical solution is needed to address the problems of manual cleaning of elevator guide rails by workers using cleaning brushes, which are time-consuming, labor-intensive, wasteful of cleaning fluid, and contaminate the elevator car. Utility Model Content

[0004] The purpose of this invention is to provide an elevator guide rail cleaning device, which addresses the problems of time-consuming and labor-intensive manual cleaning of elevator guide rails by workers using cleaning brushes, resulting in waste of cleaning fluid and pollution of the elevator car.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An elevator guide rail cleaning device includes a base, a support frame and a liquid storage tank on the base, a cleaning component connected to the end of the support frame, a cleaning brush on the cleaning component, a liquid storage tank on the side of the cleaning component where the cleaning brush is located, a liquid delivery pipe on the liquid storage tank, a submersible pump connected to one end of the liquid delivery pipe inside the liquid storage tank, and the other end connected to the side of the cleaning component and communicating with the liquid storage tank.

[0007] This utility model discloses an elevator guide rail cleaning device. In use, the base is placed on top of the elevator car, and the entire device is stabilized by the weight of the base and the liquid storage tank. The cleaning component is supported by a support frame on the base to the elevator guide rail. The cleaning brush on the cleaning component contacts the elevator guide rail. Simultaneously, the submersible pump in the liquid storage tank is activated, drawing cleaning fluid into the storage tank of the cleaning component. The cleaning fluid also flows into the cleaning brush through the outlet tank. Operators control the elevator's operation, and the cleaning brush cleans the elevator guide rail during elevator operation. No other cleaning operations are required from the operator, saving time and effort. A continuous supply of cleaning fluid to the cleaning brush via a delivery pipe ensures effective use of the cleaning fluid, avoiding waste and car contamination.

[0008] As a preferred embodiment of this utility model, the support frame includes a column, which is connected to the base, and a crossbar is connected to the top of the column. The cleaning component is connected to the end of the crossbar.

[0009] The horizontal bar is supported to a certain height by the columns, and the cleaning components are supported to the elevator guide rail by the horizontal bar, so that the cleaning brush can avoid some components on the top of the car and avoid interference with the cleaning brush.

[0010] As a preferred embodiment of this utility model, the cleaning component includes a U-shaped rod, and the cleaning brush and the liquid storage tank are both arranged along the inner wall of the U-shaped rod.

[0011] Elevator guide rails are either L-shaped or T-shaped, and the cleaning unit is designed in a U-shape to match the shape of the guide rail. It can clean both sides and the top surface of the guide rail, thus cleaning the entire surface of the guide rail and achieving a higher cleaning effect.

[0012] As a preferred embodiment of this utility model, the cleaning brush is a sponge.

[0013] The sponge has excellent water absorption properties, which can retain a large amount of cleaning solution for use. At the same time, the sponge is flexible and can fit closely to the elevator guide rail for cleaning, resulting in better cleaning effect.

[0014] As a preferred embodiment of this utility model, the inner wall of the U-shaped rod is provided with a mounting groove, the mounting groove is connected to the liquid storage tank, and the cleaning brush is nested and connected to the mounting groove.

[0015] By setting an installation slot on the inner wall of the U-shaped rod, the cleaning brush is nested in the installation slot, which realizes the installation of the cleaning brush on the inner wall of the U-shaped rod, and also facilitates the cleaning fluid to enter the cleaning brush more smoothly.

[0016] As a preferred embodiment of this utility model, the side wall of the U-shaped rod is provided with a plurality of fastening screw holes, the fastening screw holes are connected to the mounting slot, and a clamping bolt is provided in the fastening screw holes.

[0017] After the cleaning brush is nested in the mounting slot, the clamping bolts on the side wall of the U-shaped rod are used to press the cleaning brush into the mounting slot, which can prevent the cleaning brush from falling off during the cleaning process.

[0018] As a preferred embodiment of this utility model, the base is provided with a groove that matches the shape of the bottom of the liquid storage tank, and the liquid storage tank is detachably disposed in the groove.

[0019] The liquid storage tank is detachably connected to the base, making it easy to remove the tank for cleaning and medication replacement. The tank is located in a groove on the base, which limits its movement and prevents it from slipping off the base during elevator rides.

[0020] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0021] 1. The elevator guide rail cleaning device provided by this utility model relies on the weight of the base and the liquid storage tank to stabilize the entire device. The cleaning component is supported to the elevator guide rail by the support frame on the base. The cleaning brush on the cleaning component contacts the elevator guide rail. During the operation of the elevator, the elevator guide rail is cleaned by the cleaning brush, which is more labor-saving and time-saving.

[0022] 2. The elevator guide rail cleaning device provided by this utility model continuously supplies cleaning fluid to the cleaning brush through a liquid delivery pipe, ensuring the effective use of cleaning fluid and avoiding the problems of cleaning fluid waste and car contamination. Attached Figure Description

[0023] Figure 1 This is a structural schematic diagram of an elevator guide rail cleaning device according to this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the cleaning component described in this utility model;

[0025] Figure 3 yes Figure 2 Sectional view of AA;

[0026] Figure 4 yes Figure 3 Enlarged view of area B in the middle;

[0027] The markings in the diagram are: 1-base, 11-groove, 2-support frame, 21-column, 22-crossbar, 3-liquid storage tank, 4-cleaning component, 41-cleaning brush, 42-U-shaped rod, 421-liquid storage tank, 422-mounting slot, 5-liquid delivery pipe, 6-submersible pump, 7-clamping bolt. Detailed Implementation

[0028] The present invention will now be described in detail with reference to the accompanying drawings.

[0029] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this utility model and are not intended to limit this utility model. Example 1

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, this embodiment of an elevator guide rail cleaning device includes a base 1, a support frame 2 and a liquid storage tank 3 on the base 1, a cleaning component 4 connected to the end of the support frame 2, a cleaning brush 41 on the cleaning component 4, a liquid storage tank 421 on the side of the cleaning component 4 where the cleaning brush 41 is located, and a liquid delivery pipe 5 on the liquid storage tank 3. One end of the liquid delivery pipe 5 located inside the liquid storage tank 3 is connected to a submersible pump 6, and the other end is connected to the side of the cleaning component 4 and communicates with the liquid storage tank 421.

[0031] In use, the base 1 is placed on top of the elevator car. The entire device is stabilized by the weight of the base 1 and the liquid storage tank 3. The cleaning component 4 is supported by the support frame 2 on the base 1 and placed on the elevator guide rail. The cleaning brush 41 on the cleaning component 4 contacts the elevator guide rail. At the same time, the submersible pump 6 in the liquid storage tank 3 is started, and the cleaning fluid is pumped into the liquid storage tank 421 of the cleaning component 4. The cleaning fluid also enters the cleaning brush 41 through the liquid outlet. The staff controls the operation of the elevator. During the operation of the elevator, the cleaning brush 41 cleans the elevator guide rail. No other cleaning operations are required from the staff, which is more labor-saving and time-saving. The liquid supply pipe 5 continuously supplies liquid to the cleaning brush 41, ensuring the effective use of the cleaning fluid and avoiding the problems of cleaning fluid waste and car contamination.

[0032] Support frame 2: includes a column 21, which is connected to the base 1. A crossbar 22 is connected to the top of the column 21. The cleaning component 4 is connected to the end of the crossbar 22. The column 21 supports the crossbar 22 to a certain height, and the crossbar 22 supports the cleaning component 4 to the elevator guide rail. This allows the cleaning brush 41 to avoid some components on the top of the car, thus avoiding interference with the cleaning brush 41.

[0033] Cleaning component 4 includes a U-shaped rod 42. The cleaning brush 41 and the liquid storage tank 421 are both arranged along the inner wall of the U-shaped rod 42. The cleaning brush 41 is a sponge with good water absorption properties, capable of holding a large amount of cleaning liquid for use. Simultaneously, the sponge is flexible, allowing it to closely adhere to the elevator guide rail for cleaning, resulting in a better cleaning effect. The inner wall of the U-shaped rod 42 has a mounting groove 422, which connects to the liquid storage tank 421. The cleaning brush 41 is nested and connected to the mounting groove 422. The mounting groove on the inner wall of the U-shaped rod 42 provides a secure connection. 422, the cleaning brush 41 is nested in the mounting slot 422, which realizes the installation of the cleaning brush 41 on the inner wall of the U-shaped rod 42, and also facilitates the cleaning fluid to enter the cleaning brush 41 more smoothly. The side wall of the U-shaped rod 42 is provided with several fastening screw holes, which are connected to the mounting slot 422. The fastening screw holes are equipped with clamping bolts 7. After the cleaning brush 41 is nested in the mounting slot 422, the clamping bolts 7 on the side wall of the U-shaped rod 42 are used to press the cleaning brush 41 into the mounting slot 422, which can prevent the cleaning brush 41 from falling off during the cleaning process. Example 2

[0034] like Figure 1 As shown, in this embodiment, the difference from embodiment 1 is that the base 1 is provided with a groove 11 that matches the shape of the bottom of the liquid storage tank 3, and the liquid storage tank 3 is detachably disposed in the groove 11.

[0035] In this embodiment, by setting a groove 11 on the base 1, the liquid storage tank 3 is detachably connected to the base 1, which makes it convenient to take out the liquid storage tank 3 for cleaning and replacement of medicine. The liquid storage tank 3 is located in the groove 11 on the base 1, and the groove 11 plays a limiting role for the liquid storage tank 3, preventing the liquid storage tank 3 from sliding off the base 1 during the process of going up and down with the elevator.

[0036] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An elevator guide rail cleaning device characterized by comprising: Includes a base (1), on which a support frame (2) and a liquid storage tank (3) are provided. The end of the support frame (2) is connected to a cleaning component (4). The cleaning component (4) is provided with a cleaning brush (41). A liquid storage tank (421) is provided on the side of the cleaning component (4) where the cleaning brush (41) is located. The liquid storage tank (3) is provided with a liquid delivery pipe (5). One end of the liquid delivery pipe (5) located inside the liquid storage tank (3) is connected to a submersible pump (6), and the other end is connected to the side of the cleaning component (4) and communicates with the liquid storage tank (421).

2. The elevator guide rail cleaning device according to claim 1, characterized in that The support frame (2) includes a column (21) connected to the base (1), and a crossbar (22) connected to the top of the column (21). The cleaning component (4) is connected to the end of the crossbar (22).

3. The elevator guide rail cleaning device according to claim 1, characterized in that, The cleaning component (4) includes a U-shaped rod (42), and the cleaning brush (41) and the liquid storage tank (421) are both arranged along the inner wall of the U-shaped rod (42).

4. The elevator guide rail cleaning device according to claim 3, characterized in that The cleaning brush (41) is a sponge.

5. The elevator guide rail cleaning device according to claim 4, characterized in that The inner wall of the U-shaped rod (42) is provided with a mounting slot (422), which is connected to the liquid storage tank (421). The cleaning brush (41) is nested and connected to the mounting slot (422).

6. The elevator guide rail cleaning device according to claim 5, characterized in that The side wall of the U-shaped rod (42) is provided with several fastening screw holes, which are connected to the mounting slot (422), and a clamping bolt (7) is provided in the fastening screw hole.

7. The elevator guide rail cleaning device according to any one of claims 1 to 6, characterized in that The base (1) is provided with a groove (11) that matches the shape of the bottom of the liquid storage tank (3), and the liquid storage tank (3) is detachably disposed in the groove (11).

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