Cleaning, fixing and clamping device for photovoltaic panel

Abstract

The utility model relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel cleaning, fixing and clamping device which comprises a fixing frame, a clamping groove is formed in the middle of the fixing frame, second motors are fixedly installed on the outer portions of the two sides of the top end of the fixing frame, threaded sleeves are fixedly installed at the output shaft ends of the two second motors, and the threaded sleeves are fixedly connected with the clamping groove. A first lead screw is movably installed in the threaded sleeve, and a clamping strip is fixedly installed at the end, away from the threaded sleeve, of the first lead screw. The fixing frame, the second motor, the third motor, the fixing rods and the clamping strips are used in cooperation, the third motor is started to control the second lead screw to rotate, the second lead screw rotates to drive the movable strip to linearly move forwards, when the movable strip moves forwards, the fixing rods at the two ends are controlled to be pushed out of the movable strip, and then the photovoltaic panel is placed in the clamping groove. And the two sides of the bottom end of the photovoltaic panel are supported by the plurality of fixing rods, so that the photovoltaic panel can be placed more conveniently and quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panels, in particular to a cleaning, fixing and clamping device for photovoltaic panels. Background Art

[0002] Photovoltaic panel cleaning, fixing and clamping devices are devices used to install and fix photovoltaic panels for cleaning, maintenance or care. These devices are usually designed to conveniently and safely fix photovoltaic panels, making the cleaning process more efficient. Photovoltaic panel cleaning, fixing and clamping devices can clean and maintain photovoltaic panels more conveniently and effectively, ensuring the performance and power generation efficiency of solar panels.

[0003] The current cleaning, fixing and clamping devices for photovoltaic panels available on the market are not convenient to operate when clamping and fixing, and require the assistance of multiple people. During operation, one person places the photovoltaic panel, and the other person holds up the bottom of the photovoltaic panel, and the photovoltaic panel falls until the clamping device fixes the photovoltaic panel and then releases it. For this reason, we propose a cleaning, fixing and clamping device for photovoltaic panels. Utility Model Content

[0004] The purpose of the utility model is to provide a cleaning, fixing and clamping device for photovoltaic panels to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A cleaning, fixing and clamping device for photovoltaic panels, comprising:

[0007] A fixing frame, wherein a clamping groove is provided in the middle of the fixing frame, second motors are fixedly mounted on the outside of both sides of the top of the fixing frame, threaded sleeves are fixedly mounted on the output shaft ends of the two second motors, a first screw rod is movably mounted inside the threaded sleeve, and a clamping strip is fixedly mounted on one end of the first screw rod away from the threaded sleeve;

[0008] A third motor is arranged at the bottom end of the fixing frame near the two second motors, telescopic grooves are opened inside both sides of the bottom end of the fixing frame, a second screw rod is arranged inside the telescopic groove where the output shaft of the third motor is located, a movable bar is movably installed outside the second screw rod, and a plurality of fixing rods are arranged on both sides of one end of the movable bar away from the third motor.

[0009] Preferably, an outer frame is movably mounted on the outer side of the fixing frame, a first motor is fixedly mounted on the outer side of one end of the middle portion of the outer frame, and an output shaft end of the first motor is fixedly connected to the fixing frame;

[0010] Preferably, the four corners of the fixing frame away from the first motor are provided with locking grooves, the four corners of the outer frame away from the first motor are fixedly mounted with cylinders, and the output ends of the cylinders are movably connected with the locking grooves through locking rods;

[0011] Preferably, guide rods are fixedly mounted on both ends of the clamping strip on one side close to the second motor, and guide grooves movably sleeved with the guide rods are provided on both sides of the clamping groove;

[0012] Preferably, rod grooves movably connected to the fixing rods are provided on both sides of the clamping groove;

[0013] Preferably, a rubber pad is provided on the front side of the clamping strip.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A cleaning, fixing and clamping device for photovoltaic panels is used in conjunction with a fixing frame, a second motor, a third motor, a fixing rod and a clamping bar. After the third motor is started, it controls the second screw rod to rotate. After the second screw rod rotates, it drives the movable bar to move forward in a straight line. When the movable bar moves forward, the fixing rods at both ends are controlled to be pushed out of the movable bar, and then the photovoltaic panel is placed in the clamping groove. At this time, the bottom ends of the photovoltaic panel are supported by multiple fixing rods on both sides, so it is more convenient and quick to place the photovoltaic panel.

[0016] 2. This cleaning, fixing and clamping device for photovoltaic panels is used in conjunction with an outer frame, a cylinder, a locking rod and a locking groove. During flushing, the locking rod can be controlled by the cylinder to be inserted into the locking groove for locking. In this way, during flushing, the structure of the fixing frame is stable and will not be displaced. After flushing, the locking rod is withdrawn from the locking groove, so that the fixing frame can be unlocked, making it easier for the first motor to control the flipping angle of the fixing frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall top view structure of the utility model;

[0019] Figure 3 This is a schematic cross-sectional structural diagram of a fixing frame of the utility model;

[0020] Figure 4 For this utility model Figure 1 A magnified schematic diagram of center A.

[0021] In the figure: 1, fixed frame; 2, clamping groove; 3, second motor; 4, threaded sleeve; 5, first screw rod; 6, clamping bar; 7, third motor; 8, telescopic groove; 9, second screw rod; 10, movable bar; 11, fixed rod; 12, rod groove; 13, outer frame; 14, first motor; 15, locking groove; 16, cylinder; 17, locking rod; 18, guide rod; 19, guide groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0024] like Figure 1-4 As shown, a technical solution provided by the utility model:

[0025] A cleaning, fixing and clamping device for photovoltaic panels comprises a fixing frame 1, a clamping groove 2 is provided in the middle of the fixing frame 1, second motors 3 are fixedly installed on the outside of both sides of the top of the fixing frame 1, threaded sleeves 4 are fixedly installed on the output shaft ends of the two second motors 3, a first screw rod 5 is movably installed inside the threaded sleeve 4, and a clamping bar 6 is fixedly installed on the end of the first screw rod 5 away from the threaded sleeve 4; a rubber pad is provided on the front of the clamping bar 6, a third motor 7 is provided on the bottom of the fixing frame 1 close to the two second motors 3, telescopic grooves 8 are provided on both sides of the bottom of the fixing frame 1, a second screw rod 9 is provided inside the telescopic groove 8, an active bar 10 is movably installed on the outside of the second screw rod 9, and a plurality of fixing rods 11 are provided on both sides of the end of the active bar 10 away from the third motor 7; an outer frame 13 is movably installed on the outside of the fixing frame 1, a first motor 14 is fixedly installed on the outside of one end of the middle part of the outer frame 13, and the output shaft end of the first motor 14 is fixedly connected to the fixing frame 1;

[0026] In this embodiment, the fixing frame 1 is adjusted to a horizontal angle, and then the third motor 7 is started. After the third motor 7 is started, the second screw rod 9 is controlled to rotate. After the second screw rod 9 rotates, it drives the movable bar 10 to move forward in a straight line. When the movable bar 10 moves forward, the fixing rods 11 at both ends are controlled to be pushed out from the movable bar 10, and then the photovoltaic panel is placed in the clamping groove 2. At this time, the bottom ends of the photovoltaic panel are supported by multiple fixing rods 11 on both sides, which makes it more convenient and quick to place the photovoltaic panel.

[0027] like Figure 4 As shown, the four corners of the fixing frame 1 away from the first motor 14 are provided with locking grooves 15, and the four corners of the outer frame 13 away from the first motor 14 are fixedly installed with cylinders 16, and the output end of the cylinder 16 is movably connected with the locking groove 15 through a locking rod 17;

[0028] In this embodiment, during flushing, the locking rod 17 can be controlled by the cylinder 16 to be inserted into the locking groove 15 for locking. In this way, during flushing, the structure of the fixing frame 1 is stable and will not be displaced. After flushing, the locking rod 17 is withdrawn from the locking groove 15, so that the fixing frame 1 can be unlocked, making it easier for the first motor 14 to control the flipping angle of the fixing frame 1.

[0029] like Figure 2 As shown, guide rods 18 are fixedly mounted on both ends of the clamping strip 6 near the second motor 3, and guide grooves 19 movably sleeved with the guide rods 18 are provided on both sides of the clamping groove 2;

[0030] In this embodiment, when the threaded sleeve 4 rotates, the guide rods 18 at both ends of the clamping strip 6 will slide along the inside of the guide groove 19 for guidance, so that the first screw rod 5 can be controlled to keep moving in a straight line.

[0031] like Figure 3 As shown, both sides of the clamping groove 2 are provided with rod grooves 12 movably connected to the fixing rod 11;

[0032] In this embodiment, when the movable bar 10 moves forward, the fixing rods 11 at both ends of the movable bar 10 will be pushed out of the rod grooves 12 and facilitate guidance.

[0033] Working principle: When clamping and fixing the photovoltaic panel, first adjust the fixing frame 1 to a horizontal angle, and then start the third motor 7. After the third motor 7 is started, the second screw rod 9 is controlled to rotate. After the second screw rod 9 rotates, it drives the movable bar 10 to move forward in a straight line. When the movable bar 10 moves forward, the fixing rods 11 at both ends are controlled to be pushed out from the movable bar 10, and then the photovoltaic panel is placed in the clamping groove 2. At this time, the bottom ends of the photovoltaic panel are supported by multiple fixing rods 11 on both sides. Then, the second motor 3 is started after the photovoltaic panel is released. After the second motor 3 is started, the threaded sleeve 4 is controlled to rotate. After the threaded sleeve 4 rotates, it drives the first screw rod 5 to move forward in a straight line. When the first screw rod 5 moves forward, the two sides of the photovoltaic panel are clamped and fixed by the clamping strip 6; then the photovoltaic panel can be flushed. When the front flushing is completed, the cylinder 16 is started, and the locking rod 17 is withdrawn from the locking groove 15 by the cylinder 16, and then the first motor 14 is started. The first motor 14 controls the fixing frame 1 to flip 180° and then stop, and then the locking rod 17 is pushed into the locking groove 15 by the cylinder 16 to lock it, and then the other side can be flushed. After the flushing is completed, the clamping strip 6 and the fixing rod 11 are simultaneously retracted from the outside and the bottom of the two sides of the photovoltaic panel, so that the photovoltaic panel can be removed from the bottom end of the clamping groove 2.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cleaning, fixing and clamping device for photovoltaic panels, characterized in that: include A fixing frame (1), wherein a clamping groove (2) is provided in the middle of the fixing frame (1), second motors (3) are fixedly mounted on the outside of both sides of the top end of the fixing frame (1), threaded sleeves (4) are fixedly mounted on the output shaft ends of the two second motors (3), a first screw rod (5) is movably mounted inside the threaded sleeve (4), and a clamping strip (6) is fixedly mounted on one end of the first screw rod (5) away from the threaded sleeve (4); The fixing frame (1) is provided with a third motor (7) near the bottom end of the two second motors (3); telescopic grooves (8) are provided inside the two sides of the bottom end of the fixing frame (1); a second screw rod (9) is provided inside the telescopic groove (8) where the output shaft of the third motor (7) is located; a movable bar (10) is movably installed outside the second screw rod (9); and a plurality of fixing rods (11) are provided on both sides of an end of the movable bar (10) away from the third motor (7).

2. The cleaning, fixing and clamping device for photovoltaic panels according to claim 1, characterized in that: An outer frame (13) is movably mounted on the outer side of the fixing frame (1), a first motor (14) is fixedly mounted on the outer side of one end of the middle portion of the outer frame (13), and an output shaft end of the first motor (14) is fixedly connected to the fixing frame (1).

3. The cleaning, fixing and clamping device for photovoltaic panels according to claim 2 is characterized in that: The four corners of the fixed frame (1) away from the first motor (14) are all provided with locking grooves (15); the four corners of the outer frame (13) away from the first motor (14) are all fixedly mounted with cylinders (16); the output end of the cylinder (16) is movably connected to the locking groove (15) through a locking rod (17).

4. The cleaning, fixing and clamping device for photovoltaic panels according to claim 1, characterized in that: Guide rods (18) are fixedly mounted on both ends of the clamping strip (6) on one side close to the second motor (3), and guide grooves (19) movably sleeved with the guide rods (18) are provided on both sides of the clamping groove (2).

5. The cleaning, fixing and clamping device for photovoltaic panels according to claim 1, characterized in that: Rod grooves (12) movably connected to the fixing rod (11) are provided on both sides of the clamping groove (2).

6. The cleaning, fixing and clamping device for photovoltaic panels according to claim 1, characterized in that: A rubber pad is provided on the front side of the clamping strip (6).

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