Photovoltaic power station dust monitor

Abstract

The utility model discloses a dust monitor for a photovoltaic power station, which comprises a mounting rack, a mounting groove arranged on the mounting rack, a dust monitor body connected with the mounting groove, a lower clamping seat rotatably connected with the mounting rack, a gear ring arranged on the mounting rack, a gear arranged on the lower clamping seat, a gear ring meshed with the gear, a rotating plate connected with the gear, and a lower clamping plate arranged at one end of the lower clamping seat. An upper clamping plate is arranged on one side of the lower clamping seat, a locking bolt is screwed on the lower clamping seat, and one end of the locking bolt is rotatably connected with the upper clamping plate. According to the dust monitor for the photovoltaic power station, the mounting frame with the adjustable mounting angle is arranged, adjustment can be achieved by rotating the rotating plate, and use is convenient; the angle-adjusted mounting rack can be firmly fixed through the locking screws; the lower clamping seat and the upper clamping plate are further arranged, the whole device can be disassembled and assembled by screwing the knob, and great convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to dust monitor technical field, concretely relates to a photovoltaic power station dust monitor. BACKGROUND

[0002] The pollutant on the glass of solar module is one of the main problems that quickly affect photovoltaic power station, can reduce the power generation efficiency and cost performance, and dust pollution can greatly reduce the power generation of photovoltaic power station. The photovoltaic power station dust monitor can be installed on the frame of photovoltaic panel, the transmission loss caused by the pollutant on the glass is measured continuously, so as to calculate the reduction of sunlight reaching solar module, it does not need to maintain, only needs to clean the surrounding module in the same way.

[0003] However, the existing dust monitor is directly installed on one side of photovoltaic panel, and the specific installation angle is uncontrollable, if the angle between dust monitor and photovoltaic panel deviates, then the dust of the two in the subsequent use process will appear the difference, and the dust amount monitored by dust monitor will not reflect the dust amount on photovoltaic panel, therefore, a photovoltaic power station dust monitor with adjustable angle is designed. UTILITARIAN CONTENT

[0004] The utility model discloses photovoltaic power station dust monitor aims at providing a photovoltaic power station dust monitor to solve the problems in the background art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a photovoltaic power station dust monitor, including mounting bracket, be provided with mounting groove on the mounting bracket, the mounting groove is connected dust monitor body, the mounting bracket rotationally connects lower clamping base, still be provided with gear ring on the mounting bracket, be provided with gear on the lower clamping base, the gear ring is engaged with gear, the gear is connected with the rotation board, one end of lower clamping base is provided with lower clamping plate, one side of lower clamping base is provided with upper clamping plate, the lower clamping base is screwed lock bolt, one end of lock bolt rotationally connects upper clamping plate.

[0006] Preferably, one side of the lock bolt is provided with a knob.

[0007] Preferably, a movable slot is formed in the upper clamping plate, a pin rod is provided on one side of the lower clamping base, the pin rod passes through the movable slot, and the outer end of the pin rod is clamped on the edge of the movable slot.

[0008] Preferably, a locking screw for locking the gear ring is further provided on the lower clamping base.

[0009] Preferably, a transparent protective cover is provided on one side of the dust monitor body.

[0010] Preferably, a clamping slot is formed in the mounting bracket, and the transparent protective cover is clamped in the clamping slot.

[0011] The utility model discloses a photovoltaic power plant dust monitor, set up adjustable installation angle's mounting bracket, and through rotating the rotating board can realize the adjustment, convenient to use, through locking screw, can fix firm after the installation bracket of adjusting angle, still set up lower clamp seat and upper clamping plate, through the knob of screwing can realize the dismounting of whole device, very convenient. BRIEF DESCRIPTION OF DRAWINGS

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

[0013] Figure 2 It is the transparent protective cover mounting structure schematic diagram of the utility model;

[0014] Figure 3 It is the gear ring, gear structure schematic diagram of the utility model;

[0015] Figure 4 It is the pin rod structure schematic diagram of the utility model.

[0016] In the drawing: 1, mounting bracket;2, dust monitor body;3, transparent protective cover;4, lower clamp seat;5, lower clamping plate;6, upper clamping plate;7, locking bolt;8, knob;9, movable slot;10, pin rod;11, installation groove;12, gear ring;13, gear;14, rotating plate;15, locking screw;16, clamping groove. DETAILED DESCRIPTION

[0017] The specific implementation of the utility model is further explained below in combination with the drawings. It needs to be explained here that the explanation of these implementation is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each implementation of the utility model described below can be combined mutually as long as they do not conflict with each other.

[0018] The utility model provides a kind of photovoltaic power plant dust monitor, including mounting bracket, dust monitor body, transparent protective cover, lower clamp seat, lower clamping plate, upper clamping plate, locking bolt, knob, movable slot, pin rod, installation groove, gear ring, gear, rotating plate, locking screw and clamping groove, the mounting bracket is connected with dust monitor body, and the lower clamp seat is connected with lower clamping plate. Figures 1-4The dust monitor of the photovoltaic power station shown comprises symmetrically arranged mounting racks 1, mounting grooves 11 are arranged on the mounting racks 1, the mounting grooves 11 are connected with the dust monitor bodies 2 through screws, the mounting racks 1 are rotationally connected with lower clamping seats 4, one side of the lower clamping seat 4 is provided with an upper clamping plate 6, a gear ring 12 is further arranged in the middle of the mounting rack 1, a gear 13 is arranged on the lower clamping seat 4, the gear 13 is located on the upper side of the middle of the lower clamping seat 4, the gear ring 12 is engaged with the gear 13, the gear 13 is connected with a rotating plate 14, rotating the rotating plate 14 drives the gear ring 12 to rotate through the gear 13, so that the angle of the mounting rack 1 is changed, thereby adjusting the angle of the dust monitor body 2, one end of the lower clamping seat 4 is provided with a lower clamping plate 5, locking bolts 7 are screwed on the horizontal transverse section of the lower end of the lower clamping seat 4, knobs 8 are arranged on one side of the locking bolts 7, the upper ends of the locking bolts 7 are rotationally connected with the upper clamping plate 6, movable grooves 9 are formed on the upper clamping plate 6, a pin rod 10 is arranged on one side of the lower clamping seat 4, the pin rod 10 passes through the movable grooves 9, and the outer end of the pin rod 10 is clamped on the edge of the movable grooves 9, the pin rod 10 is used for limiting the position of the upper clamping plate 6, rotating the locking bolts 7 can move the upper clamping plate 6, and the upper clamping plate 6 and the lower clamping plate 5 are clamped on one side of the photovoltaic panel.

[0019] Specifically, the lower clamping seat 4 is further provided with locking screws 15 for locking the gear ring 12, one end of the locking screws 15 is provided with a butterfly handle, so as to facilitate rotation.

[0020] Specifically, the mounting rack 1 is provided with a clamping groove 16, and the transparent protective cover 3 is clamped in the clamping groove 16, so that the transparent protective cover 3 can play a protective role, and the dust falling on the transparent protective cover 3 can be directly monitored by the dust monitor body 2.

[0021] Although the embodiments of the utility model have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and transform the above-mentioned embodiments within the scope of the utility model.

Claims

1. A dust monitor for a photovoltaic power plant, comprising a mounting bracket (1), characterized in that: The mounting frame (1) is provided with a mounting groove (11), the mounting groove (11) is connected with the dust monitor body (2), the mounting frame (1) is rotatably connected with the lower clamp holder (4), the mounting frame (1) is further provided with a gear ring (12), the lower clamp holder (4) is provided with a gear (13), the gear ring (12) is engaged with the gear (13), the gear (13) is connected with a rotating plate (14), one end of the lower clamp holder (4) is provided with a lower clamp plate (5), one side of the lower clamp holder (4) is provided with an upper clamp plate (6), the lower clamp holder (4) is screwed with a locking bolt (7), one end of the locking bolt (7) is rotatably connected with the upper clamp plate (6).

2. The dust monitor for a photovoltaic power station according to claim 1, characterized in that: One side of the locking bolt (7) is provided with a knob (8).

3. The dust monitor for a photovoltaic power station according to claim 1, characterized in that: The upper clamp plate (6) is provided with a movable groove (9), one side of the lower clamp holder (4) is provided with a pin rod (10), the pin rod (10) passes through the movable groove (9), and the outer end of the pin rod (10) is clamped on the edge of the movable groove (9).

4. The dust monitor for a photovoltaic power station according to claim 1, characterized in that: The lower clamp holder (4) is further provided with a locking screw (15) for locking the gear ring (12).

5. The dust monitor for a photovoltaic power station according to claim 1, characterized in that: One side of the dust monitor body (2) is provided with a transparent protective cover (3).

6. The dust monitor for a photovoltaic power station according to claim 5, characterized in that: The mounting frame (1) is provided with a clamping groove (16), and the transparent protective cover (3) is clamped in the clamping groove (16).

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