Photovoltaic module surface cleaning device suitable for small-gap installation space
By designing a surface cleaning device for photovoltaic modules suitable for installation in small gaps, rainwater is diverted and sewage is discharged through round holes and side wings, solving the problem of dust accumulation on photovoltaic modules and achieving a cleaning effect in small gap spaces.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-03-27
AI Technical Summary
Existing technologies are insufficient to effectively remove dust accumulation at the lower edge of photovoltaic modules in small gaps, and conventional water guide clips are difficult to install.
A photovoltaic module surface cleaning device was designed, comprising a horizontal top cover plate, a bent vertical plate, reinforcing ribs, and an S-shaped fixing strip. It utilizes through holes and side wings to achieve rainwater drainage and sewage discharge, and is suitable for installation spaces with small gaps.
It effectively eliminates dust accumulation on the surface of photovoltaic modules, is suitable for installation in small gaps, and reduces the risk of scratches during the cleaning process.
Smart Images
Figure CN224054216U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a photovoltaic module surface cleaning device suitable for small gap installation space belongs to the self -cleaning technical field of solar photovoltaic panel lower edge. BACKGROUND
[0002] The installation of distributed photovoltaic power generation system is basically the plan of paving, and the gap between photovoltaic modules is small, so that the maximum installation power under the installation roof of equal area is realized. The installation mode can cause the serious dust accumulation problem of the lower edge of photovoltaic module in long -term use, and the small gap between photovoltaic modules is not convenient for the installation of conventional photovoltaic module water guide clamp. Therefore, it is necessary to provide a water guide cleaning device suitable for the installation under the condition of small gap, so as to eliminate the adverse effects of dust accumulation of photovoltaic module. SUMMARY
[0003] The utility model mainly solves the technical problem to provide a photovoltaic module surface cleaning device suitable for small gap installation space, and is suitable for the installation of small gap installation space, so as to eliminate the dust accumulation on the surface of photovoltaic module.
[0004] In order to solve the above technical problems, the utility model adopts the technical scheme of providing a photovoltaic module surface cleaning device suitable for small gap installation space, which comprises a top cover plate arranged horizontally, one end of the top cover plate is bent downward to form a vertical plate, the bottom of the top cover plate is provided with a reinforcing rib, a plurality of round through holes are arranged on the top cover plate, an S-shaped bent fixing strip is arranged in the middle of the vertical plate, the vertical plate parts on both sides of the fixing strip are side wing parts, and the side wing parts are arc-shaped protrusions downward.
[0005] Preferably, the plurality of round through holes are respectively located on both sides of the reinforcing rib.
[0006] Preferably, the lower end of the fixing strip protrudes downward from the lower end of the side wing part.
[0007] Preferably, the connection between the top cover plate and the vertical plate is arc-shaped.
[0008] Preferably, the upper end of the fixing strip is connected with the connection between the top cover plate and the vertical plate.
[0009] Preferably, the middle part of the fixing strip protrudes outward from the top cover plate, and the lower end of the fixing strip is vertically downward.
[0010] Preferably, the front end of the top cover plate is provided with a circular chamfer on both sides.
[0011] The utility model has the beneficial effects that the photovoltaic module surface cleaning device suitable for small gap installation space of the utility model is suitable for the installation of small gap installation space, so as to eliminate the dust accumulation on the surface of photovoltaic module. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the following embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.
[0013] Figures 1 to 3 is a structural schematic view of the photovoltaic module surface cleaning device of the present application in different view directions suitable for small gap installation space. DETAILED DESCRIPTION
[0014] The technical solutions of the embodiments of the present application will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of the present application, not all embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0015] Please refer to Figures 1 to 3 The present application comprises: a photovoltaic module surface cleaning device suitable for small gap installation space, which comprises a horizontally arranged top cover plate 1, one end of the top cover plate 1 is bent downward to form a vertical plate 2, the bottom of the top cover plate 1 is provided with a reinforcing rib 3, the bottom surface of the reinforcing rib 3 is attached to the aluminum alloy frame (not shown in the figure) of the photovoltaic module, after which a certain gap is formed between the top cover plate 1 and the aluminum alloy frame, playing a role of rainwater drainage and diversion, a plurality of round through holes 4 are arranged on the top cover plate 1, an S-shaped bent fixing strip 5 is arranged in the middle of the vertical plate 2, the part of the vertical plate 2 on both sides of the fixing strip 5 is a wing part 6, the wing part 6 is an arc protruding downward, facilitating drainage and sewage disposal.
[0016] The fixing strip 5 is used to be fixed in the gap between two adjacent photovoltaic modules.
[0017] Preferably, the plurality of round through holes 4 are respectively located on both sides of the reinforcing rib 3, and the round through holes 4 can play a role of dredging.
[0018] Preferably, the lower end of the fixing strip 5 protrudes downward from the lower end of the wing part 6.
[0019] Preferably, the connection between the top cover plate 1 and the vertical plate 2 is arc-shaped.
[0020] Preferably, the upper end of the fixing strip 5 is connected with the connection between the top cover plate 1 and the vertical plate 2.
[0021] Preferably, the middle part of the fixing strip 5 is protruded to the outside of the top cover plate 1, and the lower end of the fixing strip 5 is vertically downward.
[0022] Preferably, round chamfers 7 are arranged on both sides of the front end of the top cover plate 1, so as to reduce the risk of scratching and falling off caused by cleaning the surface of the photovoltaic module.
[0023] The above is only the embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, is also included in the patent protection range of the present application.
Claims
1. A photovoltaic module surface cleaning device suitable for small gap installation spaces, comprising a horizontally arranged top cover plate, characterized in that, One end of the top cover plate is bent downward to form a vertical plate, the bottom of the top cover plate is provided with a reinforcing rib, a plurality of round through holes are arranged on the top cover plate, the middle part of the vertical plate is provided with an S-shaped bent fixing strip, the vertical plate parts on both sides of the fixing strip are side wing parts, and the side wing parts are downward protruding arcs.
2. The photovoltaic module surface cleaning device suitable for small gap installation space according to claim 1, characterized in that, The plurality of round through holes are respectively located on both sides of the reinforcing rib.
3. The photovoltaic module surface cleaning device suitable for small gap installation space according to claim 2, characterized in that, The lower end of the fixing strip protrudes downward from the lower end of the side wing part.
4. The photovoltaic module surface cleaning device suitable for small gap installation space according to claim 3, characterized in that, The connection part of the top cover plate and the vertical plate is arc-shaped.
5. The photovoltaic module surface cleaning device suitable for small gap installation space according to claim 4, characterized in that, The upper end of the fixing strip is connected with the connection part of the top cover plate and the vertical plate.
6. The photovoltaic module surface cleaning device suitable for small gap installation space according to claim 5, characterized in that, The middle part of the fixing strip protrudes outward from the top cover plate, and the lower end of the fixing strip is vertically downward.
7. The photovoltaic module surface cleaning device suitable for small gap installation space according to claim 6, characterized in that, Round chamfers are arranged on both sides of the front end of the top cover plate.