Automatic dust removal device for photovoltaic power station
By introducing a sliding connection structure of the clamping unit and the adjustment unit into the ash removal device of the photovoltaic power station, the complex operation problem in the prior art is solved, and the convenience of toolless removal of the filter net and efficient removal of the ash is achieved.
Patent Information
- Application Number
- CN202420324174.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-22
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-02-22
AI Technical Summary
The ash removal device of existing photovoltaic power stations is complicated to operate, and requires the use of tools to disassemble and clean the filter, which leads to inconvenience in use.
An automatic ash removal device for photovoltaic power stations is designed, and a sliding connection structure of clamping unit and adjustment unit is adopted, allowing the ash removal unit to slide and fix and disassemble in the ash removal truck, realizing the function of removing the filter without tooling.
The operation process of the ash removal device is simplified, the convenience and efficiency of the ash removal process are improved, and the dependence on tools is reduced.
Smart Images
Figure CN222283169U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to an automatic dust removal device for a photovoltaic power station. Background Art
[0002] A photovoltaic power station refers to a power generation system that utilizes solar energy and adopts special materials such as crystalline silicon panels, inverters and other electronic components. It is a photovoltaic power generation system that is connected to the power grid and transmits electricity to the power grid. Generally speaking, a photovoltaic power station is mainly composed of photovoltaic panels, brackets, inverters, cables, etc. Among them, photovoltaic panels convert light energy into electrical energy, and this system plays a key role.
[0003] However, photovoltaic power stations are usually installed outdoors. When dust is flying outdoors, it is easy to adhere to the surface of electronic components, thereby affecting the power generation of photovoltaic modules. Therefore, a dust removal device is needed to remove dust from the photovoltaic power station site.
[0004] The dust removal device in the prior art usually uses a filter to absorb dust at the photovoltaic power station site. However, since the filter is mostly fixed or installed in the dust removal device with bolts, it is often necessary to use tools to disassemble and clean the filter, which is complicated to operate. Therefore, it is necessary to provide an automatic dust removal device for a photovoltaic power station to solve the above problems. Utility Model Content
[0005] In view of the deficiencies in the prior art, an object of the embodiments of the present utility model is to provide an automatic dust removal device for a photovoltaic power station to solve the problems in the above-mentioned background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An automatic dust removal device for a photovoltaic power station, comprising:
[0008] A dust removal vehicle, wherein a dust removal unit is installed in the dust removal vehicle, and the dust removal unit is used to remove dust from a photovoltaic power station. The dust removal unit comprises a dust removal box, which is installed in the dust removal vehicle and has a fan installed inside; an air inlet pipe, which is installed on the dust removal vehicle and has an end connected to the dust removal box; and a filter, which is installed at the end of the dust removal box;
[0009] A clamping unit is slidably connected in the dust removal unit and is used to clamp and fix the dust removal unit;
[0010] The adjusting unit is slidably connected in the dust removal vehicle and is connected to the clamping unit, so as to drive the clamping unit to slide in the dust removal vehicle.
[0011] Compared with the prior art, the embodiments of the utility model have the following beneficial effects: the utility model provides a clamping unit, which is slidably connected in the ash removal unit, for clamping and fixing the ash removal unit; an adjustment unit, which is slidably connected in the ash removal vehicle and connected to the clamping unit, for driving the clamping unit to slide in the ash removal vehicle.
[0012] When removing dust from a photovoltaic power station, the dust removal vehicle is moved to the site of the photovoltaic power station, and the dust removal unit is turned on. The dust removal unit can remove dust from the site of the photovoltaic power station. When disassembling and cleaning the dust removal unit, first open the upper cover of the dust removal vehicle, push the adjustment unit upward, and the adjustment unit can drive the clamping unit to slide in the dust removal unit through the connection with the clamping unit until the clamping unit slides to the side of the dust removal unit, so that the dust removal unit can be taken out for cleaning, so that the filter can be disassembled and cleaned without the help of tools, which is more convenient to operate.
[0013] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The present invention is a schematic diagram of the overall structure of an automatic dust removal device for a photovoltaic power station provided in an embodiment of the present invention.
[0015] Figure 2 It is a top view of the dust removal box provided in the embodiment of the utility model.
[0016] Figure 3 It is a schematic structural diagram of the clamping unit provided in an embodiment of the utility model.
[0017] Figure numerals: 1-ash removal vehicle, 2-ash removal unit, 21-ash removal box, 22-fan, 23-air inlet pipe, 24-filter, 25-exhaust pipe, 3-clamping unit, 31-sliding frame, 32-connecting frame, 33-clamping frame, 4-adjusting unit, 41-handle, 42-conical frame, 43-sphere, 44-elastic member. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0019] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0020] See also Figure 1 to Figure 3 , an automatic dust removal device for a photovoltaic power station, comprising:
[0021] A dust removal vehicle 1, wherein a dust removal unit 2 is installed in the dust removal vehicle 1, and the dust removal unit 2 is used to remove dust from a photovoltaic power station;
[0022] The clamping unit 3 is slidably connected in the dust removal unit 2 and is used to clamp and fix the dust removal unit 2;
[0023] The adjusting unit 4 is slidably connected in the dust removal vehicle 1 and is connected to the clamping unit 3 , so as to drive the clamping unit 3 to slide in the dust removal vehicle 1 .
[0024] In the embodiment of the utility model, when removing dust from the photovoltaic power station, the dust removal vehicle 1 is moved to the site of the photovoltaic power station, and the dust removal unit 2 is turned on. The dust removal unit 2 can remove dust from the site of the photovoltaic power station. When the dust removal unit 2 is disassembled and cleaned, the upper cover of the dust removal vehicle 1 is first opened, and the adjustment unit 4 is pushed upward. The adjustment unit 4 can drive the clamping unit 3 to slide in the dust removal unit 2 through the connection with the clamping unit 3, until the clamping unit 3 slides to the side of the dust removal unit 2, so that the dust removal unit 2 can be taken out for cleaning.
[0025] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the dust removal unit 2 includes:
[0026] The dust removal box 21 is installed in the dust removal vehicle 1 and has a fan 22 installed inside;
[0027] The air inlet pipe 23 is installed on the ash removal vehicle 1, and the end thereof is connected to the ash removal box 21;
[0028] The filter screen 24 is installed at the end of the dust removal box 21 .
[0029] In this embodiment, the ash removal box 21 is installed in the ash removal vehicle 1, and a fan 22 is installed inside; the air inlet pipe 23 is installed on the ash removal vehicle 1, and the end is connected to the ash removal box 21; the filter screen 24 is installed at the end of the ash removal box 21.
[0030] When removing dust from a photovoltaic power station, the dust removal vehicle 1 is moved to the site of the photovoltaic power station, and the fan 22 is turned on. The fan 22 can absorb external dust into the dust removal box 21 through the air inlet pipe 23. The dust entering the dust removal box 21 is filtered by the filter 24 and can be discharged through the exhaust pipe 25, thereby achieving dust removal from the photovoltaic power station.
[0031] A water collecting tank may be installed inside the dust removal box 21 in the dust removal unit 2, and the dust in the dust removal box 21 may be adsorbed by the water in the water collecting tank.
[0032] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the clamping unit 3 comprises:
[0033] A sliding frame 31 is slidably connected in the dust removal box 21;
[0034] The clamping frame 33 is fixed to the end of the sliding frame 31 through the connecting frame 32 .
[0035] In this embodiment, the sliding frame 31 is slidably connected in the dust removal box 21 ; the clamping frame 33 is fixed to the end of the sliding frame 31 through the connecting frame 32 .
[0036] When installing the filter 24, by placing the filter 24 on the upper part of the ash removal box 21, the sliding frame 31 can slide inward in the ash removal box 21 under the action of the adjustment unit 4, and the sliding frame 31 can drive the clamping frame 33 to slide synchronously through the connecting frame 32 when sliding, so that the surrounding clamping frames 33 can slide and engage with the surface of the filter 24, so that the filter 24 can be installed and fixed.
[0037] The clamping unit 3 may also be replaced by screws, and the filter screen 24 may be fixed to the surface of the dust removal box 21 by means of the screws.
[0038] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the clamping frame 33 is flush with the upper end of the ash removal box 21. In this embodiment, the clamping frame 33 is flush with the upper end of the ash removal box 21, so that the filter screen 24 and the end of the ash removal box 21 can be closely contacted, improving the sealing performance of the filter screen 24 at the end of the ash removal box 21.
[0039] In one embodiment of the present invention, Figure 1 and Figure 2 As shown, the adjustment unit 4 includes:
[0040] A handle 41 is slidably connected in the dust removal vehicle 1, and a conical frame 42 is installed at the end thereof;
[0041] The ball 43 is mounted on the end of the sliding frame 31 , and its side surface is connected to the inner wall of the dust removal box 21 through an elastic member 44 .
[0042] In this embodiment, the handle 41 is slidably connected in the ash removal vehicle 1, and a conical frame 42 is installed at the end; the ball 43 is installed at the end of the sliding frame 31, and the side is connected to the inner wall of the ash removal box 21 through an elastic member 44.
[0043] When disassembling and cleaning the filter 24, first open the upper cover of the ash removal vehicle 1 and push the handle 41 upward so that the handle 41 slides upward in the ash removal vehicle 1. The handle 41 can drive the conical frame 42 at its end to slide upward when sliding. When the conical frame 42 slides to contact the ball 43, the ball 43 can drive the sliding frame 31 to slide outward in the ash removal box 21 under the push of the conical frame 42, and the ball 43 can compress the elastic member 44 until the sliding frame 31 drives the clamping frame 33 to slide to the side of the filter 24, so that the filter 24 can be taken out for cleaning.
[0044] When installing the filter 24, just place the cleaned filter 24 at the end of the dust removal box 21, release the handle 41, and the ball 43 can drive the sliding frame 31 to slide inward in the dust removal box 21 under the push of the elastic member 44 until the clamping frame 33 slides and engages with the surface of the filter 24.
[0045] The elastic member 44 can be a spring or elastic rubber, which is not limited here.
[0046] The working principle of the utility model is: when removing dust from a photovoltaic power station, the dust removal vehicle 1 is moved to the site of the photovoltaic power station, and the fan 22 is turned on. The fan 22 can absorb external dust into the dust removal box 21 through the air inlet pipe 23. The dust entering the dust removal box 21 is filtered by the filter 24 and can be discharged through the exhaust pipe 25, thereby achieving the removal of dust from the photovoltaic power station.
[0047] When disassembling and cleaning the filter 24, first open the upper cover of the ash removal vehicle 1 and push the handle 41 upward so that the handle 41 slides upward in the ash removal vehicle 1. The handle 41 can drive the conical frame 42 at its end to slide upward when sliding. When the conical frame 42 slides to contact the ball 43, the ball 43 can drive the sliding frame 31 to slide outward in the ash removal box 21 under the push of the conical frame 42, and the ball 43 can compress the elastic member 44 until the sliding frame 31 drives the clamping frame 33 to slide to the side of the filter 24, so that the filter 24 can be taken out for cleaning.
[0048] When installing the filter 24, just place the cleaned filter 24 at the end of the dust removal box 21, release the handle 41, and the ball 43 can drive the sliding frame 31 to slide inward in the dust removal box 21 under the push of the elastic member 44 until the clamping frame 33 slides and engages with the surface of the filter 24.
[0049] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An automatic dust removal device for a photovoltaic power station, characterized in that: include: A dust removal vehicle, wherein a dust removal unit is installed in the dust removal vehicle, and the dust removal unit is used to remove dust from the photovoltaic power station. The dust removal unit includes a dust removal box installed in the dust removal vehicle, and a fan is installed inside the box; The air inlet pipe is installed on the ash removal vehicle, and the end thereof is connected to the ash removal box; the filter screen is installed at the end of the ash removal box; A clamping unit is slidably connected in the dust removal unit and is used to clamp and fix the dust removal unit; The adjusting unit is slidably connected in the dust removal vehicle and is connected to the clamping unit, so as to drive the clamping unit to slide in the dust removal vehicle.
2. The automatic dust removal device for photovoltaic power station according to claim 1, characterized in that: The clamping unit comprises: A sliding frame, slidably connected in the dust removal box; The clamping frame is fixed to the end of the sliding frame through the connecting frame.
3. The automatic dust removal device for photovoltaic power station according to claim 2, characterized in that: The clamping frame is flush with the upper end of the dust removal box.
4. The automatic dust removal device for photovoltaic power station according to claim 2, characterized in that: The adjustment unit comprises: A handle, which is slidably connected inside the dust removal vehicle and has a conical frame mounted on the end; The sphere is installed at the end of the sliding frame, and the side surface is connected to the inner wall of the dust removal box through an elastic member.