Drum-type photovoltaic cleaning equipment

Abstract

The utility model belongs to the technical field of photovoltaic cleaning equipment, and particularly relates to drum-type photovoltaic cleaning equipment which comprises a pull rod, a rolling brush and a drum, a connecting piece and a direct drive motor are arranged on one side of the drum, the connecting piece is sleeved with the direct drive motor, the rolling brush is arranged outside the drum, a clamping block is arranged above the drum, and the clamping block is connected with the pull rod. A connecting sleeve is arranged above the clamping block, a pull rod is arranged above the connecting sleeve, a baffle is arranged on the outer side of the rear end of the clamping block, and a fixing bolt is arranged on the inner side face of the baffle. The connecting piece and the direct-drive motor are arranged, the novel brushless outer rotor direct-drive motor is adopted, a speed change mechanism is not used for speed change, a rotor of the motor directly drives a roller of equipment to rotate, the weight and cost of the equipment are reduced, and the practicability of the equipment is prevented from being affected.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic cleaning equipment, in particular to a drum-type photovoltaic cleaning equipment. Background Art

[0002] Most of the existing photovoltaic cleaning equipment drives the rotation of the drum by using a traditional motor plus a speed-changing mechanism. The existence of the speed-changing mechanism also increases the weight and cost of the equipment, which is not conducive to the lightweight and economicalization of the equipment, and the practicability of the equipment is affected. Content of the Utility Model

[0003] Aiming at the deficiencies of the prior art, the utility model provides a drum-type photovoltaic cleaning equipment to solve the problems put forward in the above background art.

[0004] To achieve the above object, the utility model provides the following technical solution: A drum-type photovoltaic cleaning equipment, including a pull rod, a brush roller and a drum. One side of the drum is provided with a connecting piece and a direct drive motor, and the connecting piece is sleeved inside the direct drive motor.

[0005] As a preferred technical solution of the utility model, a brush roller is arranged outside the drum, and a clamping block is arranged above the drum.

[0006] As a preferred technical solution of the utility model, a connecting sleeve is arranged above the clamping block, and a pull rod is arranged above the connecting sleeve.

[0007] As a preferred technical solution of the utility model, a baffle is arranged outside the rear end of the clamping block, and a fixing bolt is arranged on the inner side surface of the baffle.

[0008] As a preferred technical solution of the utility model, a mounting part is arranged on the outer surface of the connecting sleeve, and a clamping sleeve is arranged below the mounting part.

[0009] As a preferred technical solution of the utility model, a connecting frame is arranged on one side of the clamping sleeve.

[0010] Compared with the prior art, the utility model provides a drum-type photovoltaic cleaning equipment, which has the following beneficial effects:

[0011] In this utility model, by setting a connecting piece and a direct drive motor, and adopting a new type of brushless outer rotor direct drive motor, there is no need to use a speed-changing mechanism for speed change. The rotor of the motor itself directly drives the drum of the equipment to rotate, reducing the weight and cost of the equipment and avoiding the influence on the practicability of the equipment. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the utility model;

[0013] Figure 2 Schematic diagram of the roller brush structure of the present utility model;

[0014] Figure 3 Schematic diagram of the direct drive motor structure of the present utility model.

[0015] In the figure: 1, pull rod; 2, roller brush; 3, drum; 4, connecting sleeve; 5, fixing bolt; 6, baffle; 7, mounting member; 8, ferrule; 9, connecting frame; 10, direct drive motor; 11, connecting member. Specific embodiments

[0016] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0017] Embodiment

[0018] Please refer to Figures 1-3 , the present utility model provides the following technical solutions: A drum-type photovoltaic cleaning device includes a pull rod 1, a roller brush 2 and a drum 3. A connecting member 11 and a direct drive motor 10 are provided on one side of the drum 3, and the connecting member 11 is sleeved inside the direct drive motor 10.

[0019] In this implementation, the connecting member 11 integrates functions of wire transmission, protection and connection between the motor and the external frame. Through the designed connecting member, the stable connection between the motor and the frame is ensured, while facilitating the arrangement and protection of the wires and reducing the influence of the external environment on the operation of the motor.

[0020] Specifically, a roller brush 2 is provided on the outside of the drum 3, and a clamping block is provided above the drum 3.

[0021] Specifically, a connecting sleeve 4 is provided above the clamping block, and a pull rod 1 is provided above the connecting sleeve 4.

[0022] Specifically, a baffle 6 is provided on the outer side of the rear end of the clamping block, and a fixing bolt 5 is provided on the inner side surface of the baffle 6.

[0023] Specifically, a mounting member 7 is provided on the outer surface of the connecting sleeve 4, and a ferrule 8 is provided below the mounting member 7.

[0024] Specifically, a connecting frame 9 is provided on one side of the ferrule 8.

[0025] Working principle and usage process of the present utility model: There are grooves on the outer rotor of the direct drive motor 10, and ribs inside the drum 3. The grooves cooperate with the ribs. The direct drive motor 10 drives the drum 3 to rotate. The stator of the direct drive motor 10 is connected to the external frame through a connecting piece. The frame is connected to the pull rod 1. Hold the power switch on the pull rod 1 by hand to supply power to the direct drive motor 10. When the rotor of the direct drive motor 10 rotates, it drives the drum 3 to rotate through the groove-rib structure.

[0026] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drum - type photovoltaic cleaning device, comprising a pull rod (1), a brush roller (2) and a drum (3), characterized in that: One side of the drum (3) is provided with a connecting piece (11) and a direct drive motor (10), and the connecting piece (11) is sleeved inside the direct drive motor (10).

2. The drum - type photovoltaic cleaning equipment according to claim 1, wherein: A rotary brush (2) is arranged outside the drum (3), and a clamping block is arranged above the drum (3).

3. A drum - type photovoltaic cleaning device according to claim 2, characterized in that: A connecting sleeve (4) is arranged above the clamping block, and a pull rod (1) is arranged above the connecting sleeve (4).

4. The drum - type photovoltaic cleaning equipment according to claim 2, characterized in that: A baffle (6) is arranged on the outer side of the rear end of the clamping block, and a fixing bolt (5) is arranged on the inner side surface of the baffle (6).

5. The drum - type photovoltaic cleaning device according to claim 3, characterized in that: An installation part (7) is arranged on the outer surface of the connecting sleeve (4), and a clamping sleeve (8) is arranged below the installation part (7).

6. The drum - type photovoltaic cleaning equipment according to claim 5, characterized in that: A connecting frame (9) is arranged on one side of the clamping sleeve (8).

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