Spraying assembly based on photovoltaic cleaning robot

Abstract

The utility model discloses a spraying assembly based on a photovoltaic cleaning robot, and relates to the technical field of photovoltaic cleaning robots, the spraying assembly comprises a water tank, one end of a connecting rope is fixedly connected with a connecting plate, the surface of the water tank is symmetrically provided with connecting frames, the connecting plate is rotatably connected to the connecting frames, the surfaces of the connecting frames are fixedly connected with fixing rods, and the fixing rods are fixedly connected with the connecting ropes. The fixing rod is rotationally connected into the fixing ring. An electric push rod is started to drive a fixing ring to move, a fixing rod moves through the movement of the fixing ring, so that a connecting plate is pulled to rotate along a connecting frame, a connecting rope drives a hollow conveying frame to move up and down through the movement of the connecting plate, the height of a spray head is adjusted, water in a water tank is pumped out through a water pump, and the water is sprayed out through the spray head; the photovoltaic panel cleaning device is used in cooperation with cleaning robots of different models by changing the height of a spray head, and washing is conducted through a rolling brush of the spray head cleaning machine or the photovoltaic panel.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic cleaning robot technical field, concretely is a kind of based on photovoltaic cleaning robot's spray subassembly. BACKGROUND

[0002] Photovoltaic panel assembly is a kind of power generation device that will generate direct current under sunlight, is composed of almost all thin solid photovoltaic cells made of semiconductor materials (for example, silicon), since photovoltaic panel is exposed to outdoor environment for a long time, dust and impurities are easy to gather on the surface of photovoltaic panel, dust and impurities can block sunlight, affect the use effect of photovoltaic panel, when cleaning, since the area of photovoltaic panel is larger, photovoltaic cleaning robot is usually used for cleaning. Photovoltaic robot is cleaned by spray subassembly.

[0003] After searching, the existing public patent number: CN202223296651.9, public patent name: a kind of based on photovoltaic cleaning robot's spray subassembly, including, mixing device and spray pipe, several spray heads are provided on spray pipe, spray head is communicated with spray pipe inner cavity, spray pipe and mixing device are connected using water pipe. The spray subassembly based on photovoltaic robot disclosed in the utility model can fully mix water and liquid cleaning agent or granular cleaning agent, can improve cleaning effect, the mixing of water and cleaning agent in the work of spray subassembly, can save the mixing time of cleaning agent, improve work efficiency.

[0004] However, the height of the spray head of the above-mentioned spray subassembly is fixed and inconvenient to adjust, which is not convenient for different models of cleaning robots to use. UTILITY MODEL CONTENT

[0005] (I) technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a spray subassembly based on photovoltaic cleaning robot, which solves the problem of fixed height of spray head, inconvenient adjustment and inconvenient use of different models of cleaning robots.

[0007] (II) technical scheme

[0008] To achieve the above purpose, the utility model is implemented by the following technical scheme: a spray subassembly based on photovoltaic cleaning robot, comprising: a water tank, the water tank bottom is symmetrically provided with supporting legs, the supporting leg surface is fixedly connected with a mounting plate, the mounting plate upper surface is fixedly installed with a water pump, the water pump water inlet is communicated with the water tank, the water pump water outlet is fixedly communicated with a water delivery pipe, one end of the water delivery pipe is fixedly communicated with a hollow conveying frame, the hollow conveying frame bottom is equidistantly arrayed with spray heads, the water tank surface is provided with a spray adjusting assembly;

[0009] The spray adjusting assembly comprises a fixed block fixedly connected to the surface of the water tank, a motorized push rod rotationally connected in the fixed block, a fixed ring fixedly connected to the movable end of the motorized push rod, a connecting rope symmetrically arranged on the upper surface of the hollow conveying frame, a connecting plate fixedly connected to one end of the connecting rope, a connecting frame symmetrically arranged on the surface of the water tank, the connecting plate being rotationally connected to the connecting frame, a fixed rod fixedly connected to the surface of the connecting frame, and the fixed rod being rotationally connected in the fixed ring.

[0010] Preferably, a maintenance cover is arranged on the upper surface of the water tank, and a water inlet is arranged at the central position of the upper surface of the maintenance cover.

[0011] Preferably, a mixing assembly is arranged on the water tank, the mixing assembly comprising a motor fixedly installed on one side of the water tank, a rotating shaft fixedly connected to the output shaft end of the motor, and rotating blades arranged in an array on the surface of the rotating shaft.

[0012] Preferably, heating plates are symmetrically arranged in the water tank, and the rotating blades are equidistantly arranged on the surface of the rotating shaft.

[0013] Preferably, an arc-shaped portion is arranged at the bottom of the water tank, and the diameter of the rotating blades is the same as that of the arc-shaped portion at the bottom of the water tank.

[0014] Preferably, a water level sensor is arranged in the water tank, and an observation hole is arranged on the surface of the water tank.

[0015] Preferably, the supporting legs are rubber blocks, the spray head is communicated with the hollow conveying frame, and the water pipe is a rubber hose.

[0016] Beneficial effects

[0017] The utility model provides a kind of based on photovoltaic cleaning robot's spray component, compared with prior art, at least have following beneficial effects:

[0018] Motorized push rod starts to drive fixed ring to move, moves fixed rod by the movement of fixed ring, to rotate along connecting frame by pulling connecting plate, moves connecting rope by the movement of connecting plate to drive hollow conveying frame to move up and down, to adjust the height of spray head, by water pump, water in water tank is extracted, by spray head, to photovoltaic panel is cleaned, by changing the height of spray head, to different model cleaning robot is used in cooperation, by the roll brush of spray head cleaning machine or photovoltaic panel is washed. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is structure schematic view of the utility model;

[0020] Figure 2 It is structure schematic view of hollow conveying frame in the utility model;

[0021] Figure 3 It is the structure schematic view of the mixed assembly of the utility model.

[0022] Figure 4 It is the enlarged schematic view of structure A of the utility model.

[0023] In the drawing: 1, water tank;2, maintenance cover;3, water inlet;4, support leg;5, mounting plate;6, water pump;7, water delivery pipe;8, hollow conveying frame;9, spray head;10, spray adjusting assembly;1001, fixed block;1002, electric push rod;1003, fixed ring;1004, fixed rod;1005, connecting frame;1006, connecting plate;1007, connecting rope;11, mixed assembly;1101, motor;1102, rotating shaft;1103, rotating blade;1104, heating plate. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Embodiment one:

[0026] Please refer to Figures 1-4 The utility model provides a technical scheme: water tank 1, water tank 1 bottom symmetry is provided with support leg 4, support leg 4 surface fixedly connected with mounting plate 5, mounting plate 5 upper surface fixedly installed with water pump 6, water pump 6 water inlet is communicated with water tank 1, water pump 6 water outlet fixedly communicated with water delivery pipe 7, water delivery pipe 7 one end fixedly communicated with hollow conveying frame 8, hollow conveying frame 8 bottom equidistant array has spray head 9, water tank 1 surface is provided with spray adjusting assembly 10;

[0027] Spray adjusting assembly 10 includes fixed block 1001, fixed block 1001 fixedly connected on water tank 1 surface, fixed block 1001 in rotationally connected with electric push rod 1002, electric push rod 1002 movable end fixedly connected with fixed ring 1003, hollow conveying frame 8 upper surface symmetry is provided with connecting rope 1007, connecting rope 1007 one end fixedly connected with connecting plate 1006, water tank 1 surface symmetry is provided with connecting frame 1005, connecting plate 1006 rotationally connected on connecting frame 1005, connecting frame 1005 surface fixedly connected with fixed rod 1004, fixed rod 1004 rotationally connected in fixed ring 1003. Support leg 4 is set to rubber block, spray head 9 is communicated with hollow conveying frame 8, water delivery pipe 7 is set to rubber hose.

[0028] The above content analysis: the water pump 6 will water tank 1 in the water out, through the water pipe 7 to the hollow conveying frame 8, and finally from the nozzle 9, the photovoltaic panel or robot cleaning roller washing. Start electric push rod 1002 drive fixed ring 1003 movement, through the fixed ring 1003 movement to make the fixed rod 1004 movement, so as to pull the connecting plate 1006 along the connecting frame 1005 rotation, through the connecting plate 1006 movement to make the connecting rope 1007 drive the hollow conveying frame 8 up and down, so as to adjust the height of the nozzle 9, facilitate the adaptation of different diameter cleaning roller, facilitate the adjustment of the distance between the nozzle 9 and the photovoltaic panel, convenient cleaning.

[0029] Example two:

[0030] Please refer to Figures 1-4 The utility model provides a technical scheme based on example one: the upper surface of water tank 1 is provided with an inspection cover 2, and the upper surface of the inspection cover 2 is provided with a water inlet 3 at the central position.

[0031] The above content analysis: through the water inlet 3, water and cleaning solution are added to the water tank 1, and the inspection cover 2 is detachable to facilitate the maintenance and maintenance of the equipment in the water tank 1.

[0032] Example three:

[0033] Please refer to Figures 1-4 The utility model provides a technical scheme based on example one: the water tank 1 is provided with a mixing assembly 11, and the mixing assembly 11 comprises a motor 1101, the motor 1101 is fixedly installed on one side of the water tank 1, the output shaft end of the motor 1101 is fixedly connected with a rotating shaft 1102, and the surface of the rotating shaft 1102 is circumferentially arranged with rotating blades 1103.

[0034] The above content analysis: the motor 1101 drives the rotating shaft 1102 to rotate, so that the rotating blades 1103 rotate in the water tank 1, the cleaning solution in the water tank 1 is mixed, the cleaning solution is fully dissolved in water, and the cleaning effect is improved.

[0035] Example four:

[0036] Please refer to Figures 1-4 The utility model provides a technical scheme based on example one: the water tank 1 is provided with a heating plate 1104, and the rotating blades 1103 are equidistantly arranged on the surface of the rotating shaft 1102.

[0037] The above content analysis: the heating plate 1104 is arranged to accelerate the fusion speed of the cleaning solution, and the cleaning effect is improved.

[0038] Example five:

[0039] Please refer to Figures 1-4The present invention provides a technical solution based on the first embodiment: an arc-shaped portion is provided at the bottom of the water tank 1 , and the diameter of the rotating blade 1103 is the same as the diameter of the arc-shaped portion at the bottom of the water tank 1 .

[0040] Analysis of the above content: The arc-shaped portion is provided to facilitate the extraction of water and cleaning liquid in the water tank 1.

[0041] Example 6:

[0042] See also Figures 1-4 The present invention provides a technical solution based on the first embodiment: a water level sensor is provided in the water tank 1, and an observation port is provided on the surface of the water tank 1.

[0043] Analysis of the above content: an observation port and a water level sensor are set to observe the water level in the water tank 1. When the water level is low, people are reminded to replenish it in time.

[0044] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0045] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spray assembly based on a photovoltaic cleaning robot, characterized in that: include: A water tank (1), wherein support legs (4) are symmetrically arranged at the bottom of the water tank (1), a mounting plate (5) is fixedly connected to the surface of the support legs (4), a water pump (6) is fixedly installed on the upper surface of the mounting plate (5), a water inlet of the water pump (6) is connected to the water tank (1), a water outlet of the water pump (6) is fixedly connected to a water pipe (7), one end of the water pipe (7) is fixedly connected to a hollow conveying frame (8), a nozzle (9) is arranged in an equidistant array at the bottom of the hollow conveying frame (8), and a spray adjustment component (10) is arranged on the surface of the water tank (1); The spray adjustment assembly (10) comprises a fixed block (1001), the fixed block (1001) is fixedly connected to the surface of the water tank (1), an electric push rod (1002) is rotatably connected inside the fixed block (1001), the movable end of the electric push rod (1002) is fixedly connected to a fixed ring (1003), a connecting rope (1007) is symmetrically provided on the upper surface of the hollow conveying frame (8), one end of the connecting rope (1007) is fixedly connected to a connecting plate (1006), a connecting frame (1005) is symmetrically provided on the surface of the water tank (1), the connecting plate (1006) is rotatably connected to the connecting frame (1005), a fixing rod (1004) is fixedly connected to the surface of the connecting frame (1005), and the fixing rod (1004) is rotatably connected inside the fixing ring (1003).

2. The spray assembly based on the photovoltaic cleaning robot according to claim 1, characterized in that: An inspection cover (2) is provided on the upper surface of the water tank (1), and a water inlet (3) is provided at the center of the upper surface of the inspection cover (2).

3. The spray assembly based on the photovoltaic cleaning robot according to claim 1, characterized in that: The water tank (1) is provided with a mixing assembly (11), the mixing assembly (11) comprising a motor (1101), the motor (1101) being fixedly mounted on one side of the water tank (1), the output shaft end of the motor (1101) being fixedly connected to a rotating shaft (1102), the surface of the rotating shaft (1102) being provided with rotating blades (1103) in a circumferential array.

4. The spray assembly based on the photovoltaic cleaning robot according to claim 3, characterized in that: Heating plates (1104) are symmetrically arranged in the water tank (1), and the rotating blades (1103) are arrayed at equal distances on the surface of the rotating shaft (1102).

5. The spray assembly based on the photovoltaic cleaning robot according to claim 4, characterized in that: The bottom of the water tank (1) is provided with an arc-shaped portion, and the diameter of the rotating blade (1103) is the same as the diameter of the arc-shaped portion at the bottom of the water tank (1).

6. The spray assembly based on the photovoltaic cleaning robot according to claim 1, characterized in that: A water level sensor is provided in the water tank (1), and an observation port is provided on the surface of the water tank (1).

7. The spray assembly based on the photovoltaic cleaning robot according to claim 1, characterized in that: The supporting legs (4) are configured as rubber blocks, the nozzles (9) are connected to the hollow conveying frame (8), and the water pipe (7) is configured as a rubber hose.

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