Liquid supply cleaning system for cleaning escalator handrail

Abstract

The utility model discloses a liquid supply cleaning system for cleaning escalator handrails, which comprises a mounting plate, a liquid storage box and a water pump, the liquid storage box is connected with the mounting plate, one end of the water pump is communicated with the liquid storage box, the other end of the water pump is connected with a water outlet pipe, a water outlet of the water outlet pipe is arranged at a rag to wet the rag, and the liquid storage box is provided with a water injection port. The liquid supply device can supply liquid to the escalator cleaning device, and the cleaning efficiency and the cleaning effect of the cleaning device are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic escalator cleaning, in particular to a liquid supply cleaning system for cleaning an escalator handrail. Background Art

[0002] An escalator is a fixed electric drive device composed of a special structural chain conveyor and two special structural belt conveyors with a circulating moving ladder path, used to transport passengers upward or downward between different floors of a building. It is a continuous conveying machine that carries people up and down.

[0003] Escalators are generally used in crowded places, and the handrails are easy to get dirty and need to be cleaned frequently to keep them clean. However, manual wiping takes a long time, is inefficient, and has poor results. Utility Model Content

[0004] The utility model aims to solve the above-mentioned technical problems existing in the prior art and provides a liquid supply cleaning system for cleaning escalator handrails, which can supply liquid to the escalator cleaning device and improve the cleaning efficiency and cleaning effect of the cleaning device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A liquid supply and cleaning system for cleaning escalator handrails is characterized by comprising a mounting plate, a liquid storage box and a water pump, wherein the liquid storage box is connected to the mounting plate, one end of the water pump is connected to the liquid storage box, the other end of the water pump is connected to a water outlet pipe, the water outlet of the water outlet pipe is arranged at a rag to wet the rag, and the liquid storage box is provided with a water injection port.

[0007] Furthermore, the liquid supply and cleaning system also includes a bottom plate, the liquid storage box is provided with a positioning groove, and the bottom plate is clamped in the positioning groove.

[0008] Furthermore, the liquid storage box and the mounting plate are detachably connected.

[0009] Furthermore, a support plate is provided at the bottom of the mounting plate, the liquid storage box is arranged on the support plate, a connecting block is provided at the top of the liquid storage box, and a limiting portion is provided on the mounting plate, and the limiting portion limits the connecting block.

[0010] Furthermore, the limiting part includes a limiting column and a limiting block, the limiting column is arranged on the mounting plate, the limiting column is bolted to the limiting block, and the limiting block limits the connecting block.

[0011] Furthermore, the connecting block is provided with a connecting groove, and the limiting column is arranged in the connecting groove.

[0012] Furthermore, the liquid supply cleaning system also includes a support and a water injection tank. The water injection tank is arranged on the support, and the water injection tank is connected to the water injection port.

[0013] Furthermore, the water pump is provided with a water pumping pipe, one end of which is arranged in the liquid storage box.

[0014] Furthermore, the bottom plate is provided with a through hole, and the water pumping pipe is arranged in the through hole.

[0015] Furthermore, a liquid level sensor is provided in the liquid storage box.

[0016] The utility model has the following beneficial effects due to the adoption of the above technical solution:

[0017] The utility model can transport the cleaning liquid in the liquid storage box to the rag through the water pump and the water outlet pipe through the design of the liquid storage box, so as to facilitate wetting the rag and improve the cleaning efficiency and cleaning effect of the rag. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Figure 1 This is a structural schematic diagram of a liquid supply and cleaning system for cleaning an escalator handrail according to the utility model;

[0020] Figure 2 This is a structural schematic diagram of the connection between the liquid storage box and the mounting plate in the utility model;

[0021] Figure 3 It is a structural schematic diagram of the mounting plate in the utility model;

[0022] Figure 4 It is a structural schematic diagram of the connection between the connecting block and the limiting part in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the support in the utility model.

[0024] In the figure, 1-mounting plate; 2-liquid storage box; 3-water pump; 4-bottom plate; 5-water outlet pipe; 6-water filling port; 7-positioning groove; 8-support plate; 9-connecting block; 10-limiting part; 11-limiting column; 12-limiting block; 13-support; 14-water filling groove; 15-water suction pipe; 16-through hole; 17-connecting groove. DETAILED DESCRIPTION

[0025] like Figure 1As shown, the utility model is a liquid supply cleaning system for cleaning the handrail of an escalator, comprising a mounting plate 1, a liquid storage box 2, a water pump 3 and a bottom plate 4. The mounting plate 1 is used as a support for the entire cleaning device and is used to install various components; the liquid storage box 2 is used to store cleaning liquid; the water pump 3 is used as a power source to transport cleaning liquid; the bottom plate 4 is used as a cover plate of the liquid storage box 2 and is used to close the liquid storage box 2. Specifically, the liquid storage box 2 is connected to the mounting plate 1, one end of the water pump 3 is connected to the liquid storage box 2, and the other end of the water pump 3 is connected to a water outlet pipe 5, the water outlet of the water outlet pipe 5 is arranged at the rag to wet the rag, and the liquid storage box 2 is provided with a water injection port 6. Through the above arrangement, the cleaning liquid in the liquid storage box 2 is transported to the rag through the water pump 3 and the water outlet pipe 5, so that the rag can be easily wetted, and the cleaning efficiency and cleaning effect of the rag are improved.

[0026] like Figure 2 and Figure 3 As shown, as an implementation, the liquid storage box 2 is provided with a positioning groove 7, and the bottom plate 4 is clamped in the positioning groove 7. Through the above arrangement, it is convenient to position and fix the bottom plate 4 on the liquid storage box 2, and avoid the bottom plate 4 from deviating.

[0027] As a method of implementation, the liquid storage box 2 is detachably connected to the mounting plate 1. The detachable connection facilitates the disassembly and assembly of the liquid storage box 2 and the replacement of the liquid storage box 2.

[0028] Specifically, a support plate 8 is provided at the bottom of the mounting plate 1, the liquid storage box 2 is provided on the support plate 8, a connecting block 9 is provided at the top of the liquid storage box 2, and a limiting portion 10 is provided at the mounting plate 1, and the limiting portion 10 limits the connecting block 9. Through the above arrangement, the liquid storage box 2 can be fixed, and when the liquid storage box 2 needs to be removed and replaced, the limiting portion 10 can be removed to release the limiting of the liquid storage box 2.

[0029] like Figure 4 As shown, in this embodiment, the limiting part 10 includes a limiting column 11 and a limiting block 12, the limiting column 11 is arranged on the mounting plate 1, the limiting column 11 is bolted to the limiting block 12, and the limiting block 12 limits the connecting block 9. Through the cooperation of the limiting and the limiting block 12, it is convenient to fix the connecting block 9 and the liquid storage box 2. Among them, the connecting block 9 is provided with a connecting groove 17, and the limiting column 11 is arranged in the connecting groove 17.

[0030] like Figure 5 As shown, as an implementation mode, the liquid supply cleaning system further includes a support 13 and a water injection tank 14, the water injection tank 14 is arranged on the support 13, and the water injection tank 14 is connected with the water injection port 6. The support 13 is generally arranged outside the elevator, and the water injection tank 14 can be used to inject water and liquid into the liquid storage box 2 inside the elevator from the outside of the elevator, making the injection and liquid injection more convenient.

[0031] Specifically, the water pump 3 is provided with a water pumping pipe 15, one end of which is arranged in the liquid storage box 2. Through the above arrangement, the water pump 3 can conveniently extract the liquid in the liquid storage box 2, so as to wet the rag.

[0032] like Figure 2 As shown, in this embodiment, the bottom plate 4 is provided with a through hole 16, and the water extraction pipe 15 is provided in the through hole 16. Through the above arrangement, the water extraction pipe 15 can be conveniently arranged in the liquid storage box 2, so that the water pump 3 can pump water. The aperture of the through hole 16 is generally smaller than the diameter of the water extraction pipe 15, so that when the water extraction pipe 15 is arranged, the water extraction pipe 15 can be fixed by using the through hole 16. Among them, a liquid level sensor is provided in the liquid storage box 2. The liquid level sensor is used to detect the liquid level height in the liquid storage box 2. If a low liquid level is detected, the cleaning device stops working and waits for liquid to be added.

[0033] Through the design of the liquid storage box 2, the water pump 3 and the water outlet pipe 5, the utility model can transport the cleaning liquid in the liquid storage box 2 to the rag through the water pump 3 and the water outlet pipe 5, thereby conveniently wetting the rag and improving the cleaning efficiency and cleaning effect of the rag.

[0034] The above are only specific embodiments of the utility model, but the technical features of the utility model are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the utility model to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the utility model.

Claims

1. A liquid supply and cleaning system for cleaning escalator handrails, characterized in that: It includes a mounting plate, a liquid storage box and a water pump, wherein the liquid storage box is connected to the mounting plate, one end of the water pump is communicated with the liquid storage box, the other end of the water pump is connected to a water outlet pipe, the water outlet of the water outlet pipe is arranged at the rag to wet the rag, and the liquid storage box is provided with a water filling port.

2. The liquid supply and cleaning system for cleaning escalator handrails according to claim 1, characterized in that: The liquid storage box and the mounting plate are detachably connected.

3. The liquid supply and cleaning system for cleaning escalator handrails according to claim 2, characterized in that: A supporting plate is provided at the bottom of the mounting plate, the liquid storage box is arranged on the supporting plate, a connecting block is provided at the top of the liquid storage box, and a limiting portion is provided on the mounting plate, and the limiting portion limits the connecting block.

4. The liquid supply and cleaning system for cleaning escalator handrails according to claim 3, characterized in that: The limiting part includes a limiting column and a limiting block, wherein the limiting column is arranged on the mounting plate, the limiting column is bolted to the limiting block, and the limiting block limits the connecting block.

5. The liquid supply and cleaning system for cleaning escalator handrails according to claim 4, characterized in that: The connecting block is provided with a connecting groove, and the limiting column is arranged in the connecting groove.

6. The liquid supply and cleaning system for cleaning escalator handrails according to claim 1, characterized in that: The liquid supply cleaning system also includes a support and a water injection tank. The water injection tank is arranged on the support and is connected to the water injection port.

7. The liquid supply and cleaning system for cleaning escalator handrails according to claim 1, characterized in that: The liquid supply and cleaning system also includes a bottom plate, the liquid storage box is provided with a positioning groove, and the bottom plate is clamped in the positioning groove.

8. The liquid supply and cleaning system for cleaning escalator handrails according to claim 7, characterized in that: The water pump is provided with a water pumping pipe, one end of which is arranged in the liquid storage box.

9. The liquid supply and cleaning system for cleaning escalator handrails according to claim 8, characterized in that: The bottom plate is provided with a through hole, and the water pumping pipe is arranged in the through hole.

10. The liquid supply and cleaning system for cleaning escalator handrails according to claim 1, characterized in that: A liquid level sensor is arranged in the liquid storage box.

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