A cleaning device for operation and maintenance of solar photovoltaic power station

Abstract

The utility model relates to the technical field of solar photovoltaic panel cleaning, and discloses a cleaning device for operation and maintenance of a solar photovoltaic power station, comprising two support plates, both sides of the two top ends are provided with clamping and limiting components, the clamping and limiting components include an auxiliary clamping plate, the bottom end of the auxiliary clamping plate is fixedly connected to the top end of the support plate, one side of the auxiliary clamping plate is fixedly connected with a protrusion, the solar photovoltaic panel is prevented from being on the two auxiliary clamping plates, the L-shaped clamping plate is rotated, and the auxiliary clamping plate cooperates with the auxiliary clamping plate to clamp the solar photovoltaic panel under the active connection between the protrusion and the sleeve shaft, at this time, the elastic strap is put on the two ends of the second limiting buckle rod and the first limiting buckle rod, the position of the L-shaped clamping plate and the auxiliary clamping plate has been limited, which is conducive to fixing the cleaning device on the solar photovoltaic panel to perform dust cleaning work under the clamping action of the L-shaped clamping plate and the auxiliary clamping plate.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panel cleaning, and more specifically to a cleaning device for operation and maintenance of a solar photovoltaic power station. Background Art

[0002] A solar photovoltaic power station is a power station that converts solar radiation energy into electrical energy through a solar cell array. Solar photovoltaic power stations can be divided into independent solar photovoltaic power stations and grid-connected solar photovoltaic power stations according to their operation mode.

[0003] The shortcomings of the existing technology: When the existing solar photovoltaic panels are used outdoors for a long time, dust is easily accumulated on the surface, and usually they need to be cleaned manually, which is time-consuming and labor-intensive. In addition, when cleaning them with a cleaning vehicle, the height of the cleaning brush on the cleaning vehicle cannot be uniformly adjusted. Therefore, it is necessary to provide a cleaning device for operation and maintenance of solar photovoltaic power stations to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a cleaning device for operation and maintenance of a solar photovoltaic power station to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solutions: a cleaning device for operation and maintenance of a solar photovoltaic power station, comprising two support plates, both sides of the two top ends are provided with clamping and limiting components, the clamping and limiting components include a sub-clamping plate, the bottom end of the sub-clamping plate is fixedly connected to the top end of the support plate, one side of the sub-clamping plate is fixedly connected with a protrusion, the middle part of the protrusion is movably sleeved with a sleeve shaft, the outer wall of the sleeve shaft close to both ends is movably sleeved with an L-shaped clamping plate, one end of the L-shaped clamping plate is fixedly connected with a second limiting buckle rod, the other end of the sub-clamping plate is fixedly connected with a first limiting buckle rod, and both ends of the second limiting buckle rod and the first limiting buckle rod are movably sleeved with elastic straps;

[0006] Preferably, the other sides of the two auxiliary clamping plates are fixedly connected to a fixing plate, one side of the two fixing plates is fixedly connected to a multi-stage telescopic rod, and one end of the two multi-stage telescopic rods is provided with a dust removal assembly.

[0007] Preferably, the dust removal component includes: the top end is fixedly connected to a tooth plate, the top end of the tooth plate is meshed with a gear, the middle part of the gear is movably connected to a connecting rod through a bearing, one end of the connecting rod is fixedly connected to a dust removal wipe, and the bottom end of the dust removal wipe is in contact with the surface of the solar photovoltaic panel.

[0008] Preferably, a square slide groove is opened on one side, one end of the gear is transmission-connected to the forward and reverse rotating motor, the outer wall of the connecting rod is fixedly connected to a limiting rod, and the limiting rod passes through the forward and reverse rotating motor near one end and is slidably connected in the square slide groove.

[0009] Preferably, the other side is fixedly connected with an I-shaped sliding steel, the outer wall of the I-shaped sliding steel is slidably sleeved with a semi-I-shaped sliding block, and one side of the semi-I-shaped sliding block is fixedly connected to one side of the dust removal wipe near the connecting rod.

[0010] Preferably, two dust-blowing assemblies are provided on both sides of the dust-removing mop, and the dust-blowing assembly includes a battery, one side of the battery is fixedly connected to the outer wall of the dust-removing mop, the bottom end of the battery is fixedly connected to a protective tube, the inner wall of the protective tube is fixedly sleeved with an electromagnetic group, the middle part of the electromagnetic group is movably sleeved with a winding, and the bottom end of the winding is transmission-connected to a dust-removing fan.

[0011] Technical effects and advantages of the utility model:

[0012] The utility model is provided with a clamping and limiting component, and when the solar photovoltaic panel is dusted and cleaned, the clamping and limiting component is clamped on both sides of the solar photovoltaic panel to prevent the solar photovoltaic panel from being on the two sub-clamping plates, and the L-shaped clamping plate is rotated, and the solar photovoltaic panel is clamped in cooperation with the sub-clamping plate under the active connection between the protrusion and the sleeve shaft. At this time, the elastic strap is sleeved on both ends of the second limiting buckle rod and the first limiting buckle rod, and the position of the L-shaped clamping plate and the sub-clamping plate has been limited, which is conducive to fixing the cleaning device on the solar photovoltaic panel under the clamping action of the L-shaped clamping plate and the sub-clamping plate to perform dust cleaning work.

[0013] The utility model is provided with a dust removal component, under the action of the clamping limit component, after the cleaning component is fixed on one end of the solar photovoltaic panel, under the action of the multi-stage telescopic rod, the cleaning area of ​​the dust removal wipe and the appropriate position of the photovoltaic panel area are adjusted, and under the fixed support, the forward and reverse rotating motor is turned on to drive the gear connected thereto to rotate, and under the action of meshing with the tooth plate, the connecting rod is driven to rotate and move, and then the dust removal wipe at one end of the connecting rod is driven to move on the solar photovoltaic panel to wipe the dust. At this time, the semi-I-shaped sliding block on one side of the dust removal wipe slides on the I-shaped sliding steel to provide stable support for the movement of the dust removal wipe, and one end of the limit rod slides in the square slide groove to provide active limit for the movement of the forward and reverse rotating motor, which is conducive to ensuring the efficient cleaning of dust on the solar photovoltaic panel by the dust removal wipe.

[0014] The utility model is provided with a dust blowing component. After the dust on the solar photovoltaic panel is cleaned with the dust removal wipe, the storage battery is turned on to energize the winding, and then the winding is driven to rotate under the magnetic force of the electromagnetic group, and then the dust removal fan at the bottom of the winding is driven to rotate, so that the cleaned dust is blown away, which is beneficial to speeding up the dust cleaning efficiency on the surface of the solar photovoltaic panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the explosion structure of the clamping and limiting component of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the dust removal component of the utility model.

[0018] Figure 4 It is a schematic diagram of the explosion structure of the dust blowing component of the utility model.

[0019] The accompanying drawings are marked as follows: 1. clamping and limiting assembly; 101. L-shaped clamping plate; 102. protrusion; 103. fixing plate; 104. sleeve shaft; 105. first limiting buckle rod; 106. elastic band; 107. auxiliary clamping plate; 108. second limiting buckle rod; 2. support plate; 3. multi-stage telescopic rod; 4. dust removal assembly; 401. connecting rod; 402. square slide groove; 403. limiting rod; 404. forward and reverse rotating motor; 405. gear; 406. semi-industrial slider; 407. tooth plate; 408. connecting rod; 409. industrial slide steel; 5. dust removal wipe; 6. dust blowing assembly; 601. battery; 602. protective tube; 603. electromagnetic group; 604. winding; 605. dust removal fan. Implementation

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The cleaning device for operation and maintenance of a solar photovoltaic power station involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0021] The utility model provides a cleaning device for operation and maintenance of a solar photovoltaic power station, comprising two support plates 2, both of which are provided with clamping and limiting assemblies 1 on both sides of the top of the two plates, the clamping and limiting assemblies 1 comprising an auxiliary clamping plate 107, the bottom end of the auxiliary clamping plate 107 is fixedly connected to the top of the support plate 2, one side of the auxiliary clamping plate 107 is fixedly connected with a protrusion 102, the middle part of the protrusion 102 is movably sleeved with a sleeve shaft 104, the outer walls of the sleeve shaft 104 near both ends are movably sleeved with an L-shaped clamping plate 101, one end of the L-shaped clamping plate 101 is fixedly connected with a second limiting buckle rod 108, the other end of the auxiliary clamping plate 107 is fixedly connected with a first limiting buckle rod 105, and both ends of the second limiting buckle rod 108 and the first limiting buckle rod 105 are movably sleeved with elastic bands 106.

[0022] Furthermore, the other sides of the two auxiliary clamping plates 107 are fixedly connected to the fixed plates 103, and one side of the two fixed plates 103 is fixedly connected to the multi-stage telescopic rods 3. One end of the two multi-stage telescopic rods 3 is provided with a dust removal component 4, which is convenient for opening the multi-stage telescopic rods 3 under the support of the fixed plates 103, driving the dust removal component 4 to adjust the position, so that it is suitable for use with solar photovoltaic panels of different sizes.

[0023] Furthermore, the dust removal component 4 includes 401, the top of 401 is fixedly connected to a tooth plate 407, the top of the tooth plate 407 is meshed with a gear 405, the middle part of the gear 405 is movably connected to a connecting rod 408 through a bearing, one end of the connecting rod 408 is fixedly connected to a dust removal wipe 5, and the bottom end of the dust removal wipe 5 is in contact with the surface of the solar photovoltaic panel, so that when the gear 405 rotates to drive the connecting rod 408 to move, the dust removal wipe 5 at one end of the connecting rod 408 moves on the surface of the solar photovoltaic panel to clean the dust on the surface.

[0024] Furthermore, a square slide groove 402 is opened on one side of 401, and one end of the gear 405 is transmission-connected to the forward and reverse rotating motor 404. The outer wall of the connecting rod 408 is fixedly connected to the limiting rod 403, and one end of the limiting rod 403 passes through the forward and reverse rotating motor 404 and is slidably connected in the square slide groove 402, so that when the forward and reverse rotating motor 404 is turned on and moves with the gear 405, one end of the limiting rod 403 slides in the square slide groove 402 to provide stable support for the movement of the forward and reverse rotating motor 404.

[0025] Furthermore, the other side of 401 is fixedly connected with an I-shaped sliding steel 409, and the outer wall of the I-shaped sliding steel 409 is slidably sleeved with a semi-I-shaped sliding block 406. One side of the semi-I-shaped sliding block 406 is fixedly connected to one side of the dust removal wipe 5 near the connecting rod 408, so that when the dust removal wipe 5 moves with the connecting rod 408, the semi-I-shaped sliding block 406 on one side of the dust removal wipe 5 slides on the I-shaped sliding steel 409, thereby providing stable support for the movement of the dust removal wipe 5.

[0026] Furthermore, two dust blowing components 6 are provided on both sides of the dust removing wipe 5, and the dust blowing component 6 includes a battery 601, one side of the battery 601 is fixedly connected to the outer wall of the dust removing wipe 5, the bottom end of the battery 601 is fixedly connected to a protective tube 602, the inner wall of the protective tube 602 is fixedly sleeved with an electromagnetic group 603, the middle part of the electromagnetic group 603 is movably sleeved with a winding 604, and the bottom end of the winding 604 is transmission-connected with a dust removing fan 605, so as to facilitate turning on the battery 601 to energize the winding 604, and then drive the winding 604 to rotate under the magnetic force of the electromagnetic group 603, and then drive the dust removing fan 605 at the bottom of the winding 604 to rotate, so as to blow away the cleaned dust.

[0027] The working principle of the utility model is as follows: when the solar photovoltaic panel is dusted and cleaned, the clamping limit assembly 1 is clamped on both sides of the solar photovoltaic panel to prevent the solar photovoltaic panel from being on the two auxiliary clamping plates 107, and the L-shaped clamping plate 101 is rotated. Under the active connection between the protrusion 102 and the sleeve shaft 104, the auxiliary clamping plate 107 cooperates with each other to clamp the solar photovoltaic panel. At this time, the elastic band 106 is sleeved on both ends of the second limit buckle rod 108 and the first limit buckle rod 105, and the positions of the L-shaped clamping plate 101 and the auxiliary clamping plate 107 are limited. Under the clamping action of the L-shaped clamping plate 101 and the auxiliary clamping plate 107, the cleaning device is fixed on the solar photovoltaic panel to clean the dust. Under the action of the clamping limit assembly 1, after the cleaning assembly is fixed to one end of the solar photovoltaic panel, the cleaning area of ​​the dust removal wipe 5 and the area of ​​the photovoltaic panel are adjusted under the action of the multi-stage telescopic rod 3. At an appropriate position, under the fixed support of 401, the forward and reverse rotating motor 404 is turned on to drive the gear 405 connected thereto to rotate, and under the action of meshing with the tooth plate 407, the connecting rod 408 is driven to rotate and move, thereby driving the dust removal wipe 5 at one end of the connecting rod 408 to move on the solar photovoltaic panel to wipe the dust. At this time, the semi-I-shaped slider 406 on one side of the dust removal wipe 5 slides on the I-shaped sliding steel 409 to provide stable support for the movement of the dust removal wipe 5, and one end of the limit rod 403 slides in the square slide groove 402 to provide active limit for the movement of the forward and reverse rotating motor 404. After the dust removal wipe 5 cleans the dust on the solar photovoltaic panel, the battery 601 is turned on to energize the winding 604, thereby driving the winding 604 to rotate under the magnetic force of the electromagnetic group 603, thereby driving the dust removal fan 605 at the bottom of the winding 604 to rotate, and blowing away the cleaned dust.

[0028] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0029] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally: 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, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cleaning device for operation and maintenance of a solar photovoltaic power station, comprising two support plates (2), characterized in that: A clamping and limiting assembly (1) is provided on both sides of the support plate (2), and the clamping and limiting assembly (1) comprises an auxiliary clamping plate (107), the bottom end of the auxiliary clamping plate (107) is fixedly connected to the two ends of the support plate (2), one side of the auxiliary clamping plate (107) is fixedly connected to a protrusion (102), the middle part of the protrusion (102) is movably sleeved with a sleeve shaft (104), and the outer walls of the sleeve shaft (104) close to the two ends are movably sleeved with an L-shaped clamping plate (101), one end of the L-shaped clamping plate (101) is fixedly connected to a second limiting buckle rod (108), and the other end of the auxiliary clamping plate (107) is fixedly connected to a first limiting buckle rod (105), and both ends of the second limiting buckle rod (108) and the first limiting buckle rod (105) are movably sleeved with elastic bands (106).

2. A cleaning device for operation and maintenance of a solar photovoltaic power station according to claim 1, characterized in that: The other sides of the two auxiliary clamping plates (107) are fixedly connected to a fixing plate (103), one side of the two fixing plates (103) is fixedly connected to a multi-stage telescopic rod (3), and one end of the two multi-stage telescopic rods (3) is provided with a dust removal assembly (4).

3. A cleaning device for operation and maintenance of a solar photovoltaic power station according to claim 2, characterized in that: The dust removal component (4) comprises (401), the top end of the (401) is fixedly connected to a tooth plate (407), the top end of the tooth plate (407) is meshed with a gear (405), the middle part of the gear (405) is movably connected to a connecting rod (408) via a bearing, one end of the connecting rod (408) is fixedly connected to a dust removal wipe (5), and the bottom end of the dust removal wipe (5) is in contact with the surface of the solar photovoltaic panel.

4. A cleaning device for operation and maintenance of a solar photovoltaic power station according to claim 3, characterized in that: A square slide groove (402) is provided on one side of the (401), one end of the gear (405) is drivingly connected to a forward and reverse rotating motor (404), an outer wall of the connecting rod (408) is fixedly connected to a limiting rod (403), and one end of the limiting rod (403) passes through the forward and reverse rotating motor (404) and is slidably connected in the square slide groove (402).

5. A cleaning device for operation and maintenance of a solar photovoltaic power station according to claim 3, characterized in that: The other side of the (401) is fixedly connected with an I-shaped sliding steel (409), and the outer wall of the I-shaped sliding steel (409) is slidably sleeved with a semi-I-shaped sliding block (406), and one side of the semi-I-shaped sliding block (406) is fixedly connected to one side of the dust removal wipe (5) near the connecting rod (408).

6. A cleaning device for operation and maintenance of a solar photovoltaic power station according to claim 3, characterized in that: Two dust blowing assemblies (6) are provided on both sides of the dust removal wipe (5), and the dust blowing assembly (6) comprises a battery (601), one side of the battery (601) is fixedly connected to the outer wall of the dust removal wipe (5), the bottom end of the battery (601) is fixedly connected to a protective tube (602), the inner wall of the protective tube (602) is fixedly sleeved with an electromagnetic group (603), the middle part of the electromagnetic group (603) is movably sleeved with a winding (604), and the bottom end of the winding (604) is drivingly connected to a dust removal fan (605).

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