Solar photovoltaic panel supporting structure convenient to disassemble

Abstract

The utility model discloses a solar photovoltaic panel supporting structure convenient to disassemble, which belongs to the technical field of solar photovoltaic panel supporting frames and comprises a bottom frame, a solar photovoltaic panel body, a frame and a supporting rod, the frame is hinged to the inner bottom wall of the bottom frame, the solar photovoltaic panel body is located inside the frame, and the supporting rod is arranged on the bottom wall of the bottom frame. The inner side of the frame is rotatably connected with a rotating shaft, the inner wall of the sliding seat is in sliding contact with the outer surface of the supporting rod, through cooperation among the bottom frame, the frame and the supporting rod, the solar photovoltaic panel body is stored through the bottom frame, the occupied space is reduced when the solar photovoltaic panel is not used, the solar photovoltaic panel body is supported through the frame, and angle adjustment is conducted; after the angle is adjusted, the stability of the frame is kept through the supporting rods, the solar photovoltaic panel body can be used and supported only by turning over the frame upwards and supporting the rear portion of the frame through the supporting rods when the solar photovoltaic panel is used, dismounting and mounting are very convenient, and the speed of erecting the solar photovoltaic panel body is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic panel supports, and particularly relates to a solar photovoltaic panel support structure which is convenient to disassemble. Background Technique

[0002] A solar photovoltaic panel is a device that converts solar energy into electrical energy. It is mainly composed of solar cells, which are usually made of semiconductor materials such as silicon. These cells can generate an electric current under illumination through the photovoltaic effect and are suitable for a variety of application scenarios, including households, commercial, outdoor, industrial, and large-scale solar power plants.

[0003] When a solar photovoltaic panel is in use, a support structure is required to support it to maintain stability. When supporting, the angle is adjusted to receive the best sunlight irradiation. When using a solar photovoltaic panel during outdoor travel and changing places frequently, there is often a problem of frequently disassembling the support frame. Most existing solar photovoltaic panel support frames use bolt connections and require a large number of bolts. When erecting the support frame, the bolts need to be tightened repeatedly, and when disassembling, the bolts need to be loosened again, which is very time-consuming. To solve this technical problem, the utility model proposes a solar photovoltaic panel support structure that is convenient to disassemble. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a solar photovoltaic panel support structure that is convenient to disassemble, which can effectively solve the problems mentioned in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A solar photovoltaic panel support structure that is convenient to disassemble, including a bottom frame, a solar photovoltaic panel body, a frame, and a support rod. A cavity is opened inside the bottom frame, and the cavity has a space for accommodating the solar photovoltaic panel body. The inner bottom wall of the bottom frame is hinged with a frame, and the solar photovoltaic panel body is located inside the frame. A rotating shaft is rotatably connected to the inner side of the frame, and one end of the rotating shaft inside the frame is connected to one side of the solar photovoltaic panel body. A baffle is connected to one side of the solar photovoltaic panel body. A positioning mechanism is arranged outside the frame. A base is connected to the outer surface of the frame, and a plug rod is detachably connected to the inner wall of the base. A sliding seat is rotatably connected to a fixed point on the outer surface of the plug rod, and the inner wall of the sliding seat is in sliding contact with the outer surface of the support rod. A locking mechanism is arranged inside the sliding seat.

[0007] Preferably, one end of the support rod is hinged with a claw, and the inner wall of the claw is in contact with one end of the bottom frame.

[0008] Preferably, the locking mechanism includes a lead screw, the outer surface of the lead screw is threadedly connected to the inner side of the sliding seat, one end of the lead screw located inside the sliding seat is rotatably connected to an arc-shaped clamping block, the arc-shaped clamping block is slidably connected to the inner wall of the sliding seat, and the outer surface of the arc-shaped clamping block is in contact with the outer surface of the support rod.

[0009] Preferably, the positioning mechanism includes a sliding cylinder, the outer surface of the sliding cylinder is connected to a bottom frame, one end of the bottom frame is connected to the outer surface of the frame, a sliding sleeve is slidably connected to the inner wall of the sliding cylinder, a pull rod is also slidably connected to the inner wall of the sliding cylinder, one end of the pull rod located inside the sliding cylinder is connected to one side of the sliding sleeve, a spring is sleeved outside the pull rod, one end of the spring is connected to the inner top wall of the sliding cylinder, and the other end of the spring is connected to the inner bottom wall of the sliding sleeve.

[0010] Preferably, a positioning groove is formed inside the sliding cylinder, a positioning pin is connected to the outer surface of the sliding sleeve, and the positioning pin is slidably connected to the inner wall of the positioning groove.

[0011] Preferably, a cross pin is connected to the other side of the sliding sleeve, a cross groove is connected to one end of the rotating shaft located outside the frame, and the inner wall of the cross groove is in contact with the outer surface of the cross pin.

[0012] Preferably, a handle is connected to one end of the bottom frame, and a roller is connected to the other end of the bottom frame.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] In the present invention, through the cooperation between the bottom frame, the frame and the support rod, the solar photovoltaic panel body is stored by the bottom frame, reducing the occupied space when not in use. The solar photovoltaic panel body is supported by the frame and the angle is adjusted. After the angle is adjusted, the stability of the frame is maintained by the support rod. When in use, only need to turn the frame upwards and support it by the support rod behind the frame, then the use support of the solar photovoltaic panel body can be completed. It is very convenient for disassembly and installation, improving the speed of erecting the solar photovoltaic panel body.

[0015] In the present invention, through the cooperation between the rotating shaft and the baffle, when not in use, by the rotating function of the rotating shaft, the solar photovoltaic panel body is turned over, and at the same time, the baffle is driven to be outside the bottom frame to protect the solar photovoltaic panel body, improving the safety of the solar photovoltaic panel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of a solar photovoltaic panel support structure that is convenient for disassembly of the present invention;

[0017] Figure 2This is the main structural schematic diagram of a solar photovoltaic panel support structure that is easy to disassemble according to the present utility model;

[0018] Figure 3 This is the overall structural schematic diagram of a sliding cylinder in a solar photovoltaic panel support structure that is easy to disassemble according to the present utility model;

[0019] Figure 4 This is the internal structural schematic diagram of a sliding cylinder in a solar photovoltaic panel support structure that is easy to disassemble according to the present utility model;

[0020] Figure 5 This is the internal structural schematic diagram of a sliding seat in a solar photovoltaic panel support structure that is easy to disassemble according to the present utility model.

[0021] In the figure: 1, bottom frame; 2, solar photovoltaic panel body; 3, frame; 4, support rod; 5, roller; 6, rotating shaft; 7, baffle; 8, positioning mechanism; 801, sliding cylinder; 802, bottom frame; 803, sliding sleeve; 804, pull rod; 805, spring; 806, positioning groove; 807, positioning pin; 808, cross pin; 809, cross groove; 9, base; 10, insertion rod; 11, sliding seat; 12, locking mechanism; 1201, lead screw; 1202, arc-shaped clamping block; 13, claw; 14, handle. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As Figures 1-5 shown, a solar photovoltaic panel support structure that is easy to disassemble includes a bottom frame 1, a solar photovoltaic panel body 2, a frame 3 and a support rod 4. A cavity is opened inside the bottom frame 1, and the cavity has a space for accommodating the solar photovoltaic panel body 2. The inner bottom wall of the bottom frame 1 is hinged with a frame 3. The solar photovoltaic panel body 2 is located inside the frame 3. A rotating shaft 6 is rotatably connected to the inner side of the frame 3. One end of the rotating shaft 6 located inside the frame 3 is connected to one side of the solar photovoltaic panel body 2. A baffle 7 is connected to one side of the solar photovoltaic panel body 2. The solar photovoltaic panel body 2 is supported by the frame 3. The solar photovoltaic panel body 2 has a rotating function through the rotating shaft 6, and the angle and flipping are adjusted by rotation. After the solar photovoltaic panel body 2 is flipped, the baffle 7 plays a protective function.

[0024] The outer surface of the frame 3 is connected to a base 9, and a plug rod 10 is detachably connected to the inner wall of the base 9. The frame 3 receives the supporting force of the support rod 4 through the base 9. When not in use, by pulling out the plug rod 10 from the inside of the base 9, the connection to the sliding seat 11 is released, and the sliding seat 11 can be detached from the inside of the base 9. The support rod 4 is taken off from the bottom frame 1 and placed inside the bottom frame 1. The length of the support rod 4 is less than the length of the bottom frame 1. The outer surface of the plug rod 10 is rotatably connected to a sliding seat 11 at a fixed point. The inner wall of the sliding seat 11 is in sliding contact with the outer surface of the support rod 4. The support rod 4 supports the sliding seat 11, so that the solar photovoltaic panel body 2 has the best angle for receiving sunlight.

[0025] One end of the support rod 4 is hinged with a claw 13. The inner wall of the claw 13 is in contact with one end of the bottom frame 1. By the contact between the claw 13 and the bottom frame 1, the support rod 4 has stability. The groove inside the claw 13 is larger than the edge of the bottom frame 1, so that the support rod 4 has a moving space, which is convenient for the support rod 4 to swing and adjust the angle.

[0026] A locking mechanism 12 is arranged inside the sliding seat 11. The locking mechanism 12 restricts the relative movement position between the sliding seat 11 and the support rod 4. The locking mechanism 12 includes a lead screw 1201. The outer surface of the lead screw 1201 is threadedly connected to the inner side of the sliding seat 11. One end of the lead screw 1201 located inside the sliding seat 11 is rotatably connected to an arc-shaped clamping block 1202. The arc-shaped clamping block 1202 is slidably connected to the inner wall of the sliding seat 11. The outer surface of the arc-shaped clamping block 1202 is in contact with the outer surface of the support rod 4. By rotating the lead screw 1201, the arc-shaped clamping block 1202 is pushed to move. After the arc-shaped clamping block 1202 moves, it tightly contacts the support rod 4. Through the mutual extrusion between the arc-shaped clamping block 1202 and the support rod 4, the sliding seat 11 cannot move, and at the same time, the support rod 4 has a supporting angle for the solar photovoltaic panel body 2.

[0027] A positioning mechanism 8 is arranged outside the frame 3. The positioning mechanism 8 controls the angle of the solar photovoltaic panel body 2. The positioning mechanism 8 includes a sliding cylinder 801. The outer surface of the sliding cylinder 801 is connected to a bottom frame 802. One end of the bottom frame 802 is connected to the outer surface of the frame 3. The bottom frame 802 supports the sliding cylinder 801 to maintain the stability of the sliding cylinder 801. A sliding sleeve 803 is slidably connected to the inner wall of the sliding cylinder 801. A pull rod 804 is also slidably connected to the inner wall of the sliding cylinder 801. One end of the pull rod 804 located inside the sliding cylinder 801 is connected to one side of the sliding sleeve 803. The sliding sleeve 803 is controlled by the pull rod 804. After pulling the pull rod 804 to move, the sliding sleeve 803 is driven to move at the same time. The sliding sleeve 803 drives the cross pin 808 to disengage from the cross groove 809. After the cross pin 808 disengages from the cross groove 809, the rotating shaft 6 loses the positioning restriction, and the solar photovoltaic panel body 2 can adjust the angle.

[0028] A spring 805 is sleeved outside the pull rod 804. One end of the spring 805 is connected to the inner top wall of the sliding cylinder 801, and the other end of the spring 805 is connected to the inner bottom wall of the sliding sleeve 803. When the pull rod 804 pulls the sliding sleeve 803 to move inside the sliding cylinder 801, the sliding sleeve 803 compresses the spring 805. The compressed spring 805 provides an elastic driving force for the reset of the sliding sleeve 803. A positioning groove 806 is formed on the inner side of the sliding cylinder 801. A positioning pin 807 is connected to the outer surface of the sliding sleeve 803. The positioning pin 807 is slidably connected to the inner wall of the positioning groove 806. Through the sliding contact between the positioning pin 807 and the positioning groove 806, the sliding sleeve 803 only has a sliding function, restricting the rotation of the sliding sleeve 803. A cross pin 808 is connected to the other side of the sliding sleeve 803. One end of the rotating shaft 6 located outside the frame 3 is connected with a cross groove 809. The inner wall of the cross groove 809 is in contact with the outer surface of the cross pin 808. Through the mutual contact between the cross groove 809 and the cross pin 808, the rotation of the rotating shaft 6 is restricted after contact. The rotating shaft 6 restricts the rotation of the solar photovoltaic panel body 2, playing a role in positioning the solar photovoltaic panel body 2.

[0029] A handle 14 is connected to one end of the bottom frame 1, and a roller 5 is connected to the other end of the bottom frame 1. After the solar photovoltaic panel body 2 is retracted, the position of the bottom frame 1 is moved through the handle 14, and the bottom frame 1 is conveniently moved through the roller 5.

[0030] It should be noted that during the actual use of the device, first, the support rod 4 and the sliding seat 11 are taken out from the inside of the bottom frame 1, then the sliding seat 11 is connected to the base 9, and then the insertion rod 10 is inserted into the base 9 and the sliding seat 11. Then the frame 3 is pushed up, and at the same time, the frame 3 drives the solar photovoltaic panel body 2 to move together. Then the support rod 4 is picked up and inserted into the inside of the sliding seat 11. Subsequently, one end of the claw 13 of the support rod 4 is connected to the bottom frame 1. When adjusting the angle of the solar photovoltaic panel body 2 by sliding the sliding seat 11, after adjustment, the screw rod 1201 is rotated to push the arc-shaped clamping block 1202 into contact with the support rod 4. Then, the pull rod 804 is pulled to drive the sliding sleeve 803 to move. The sliding sleeve 803 drives the cross pin 808 to disengage from the contact with the cross groove 809. Then the solar photovoltaic panel body 2 is flipped so that one side of the baffle 7 faces downward. Subsequently, the pull rod 804 is released, and the spring 805 pushes the sliding sleeve 803 to move. The sliding sleeve 803 pushes the cross pin 808 into contact with the cross groove 809, restricting the rotation of the rotating shaft 6. When retracting, vice versa, the same operation is performed.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic panel support structure that is easy to disassemble, comprising a bottom frame (1), a solar photovoltaic panel body (2), a frame (3) and a support rod (4), characterized in that: The bottom frame (1) is provided with a cavity inside, and the cavity has a space for accommodating a solar photovoltaic panel body (2); the inner bottom wall of the bottom frame (1) is hinged with a frame (3); the solar photovoltaic panel body (2) is located inside the frame (3); the inner side of the frame (3) is rotatably connected with a rotating shaft (6); one end of the rotating shaft (6) located inside the frame (3) is connected to one side of the solar photovoltaic panel body (2); one side of the solar photovoltaic panel body (2) is connected to a baffle (7); a positioning mechanism (8) is arranged outside the frame (3); the outer surface of the frame (3) is connected with a base (9); the inner wall of the base (9) is detachably connected with an insertion rod (10); the outer surface of the insertion rod (10) is rotatably connected with a sliding seat (11); the inner wall of the sliding seat (11) is in sliding contact with the outer surface of the support rod (4); and a locking mechanism (12) is arranged inside the sliding seat (11).

2. The easily disassembled solar photovoltaic panel support structure according to claim 1, characterized in that: One end of the support rod (4) is hinged with a claw (13), and the inner wall of the claw (13) is in contact with one end of the bottom frame (1).

3. The easily disassembled solar photovoltaic panel support structure according to claim 1, characterized in that: The locking mechanism (12) comprises a screw rod (1201), the outer surface of which is threadedly connected to the inner side of the slide seat (11), one end of which is located inside the slide seat (11) and is rotatably connected to an arc-shaped clamping block (1202), the arc-shaped clamping block (1202) being slidably connected to the inner wall of the slide seat (11), and the outer surface of which is in contact with the outer surface of the support rod (4).

4. The easily disassembled solar photovoltaic panel support structure according to claim 1, characterized in that: The positioning mechanism (8) comprises a slide (801), the outer surface of the slide (801) is connected to a base frame (802), one end of the base frame (802) is connected to the outer surface of the frame (3), the inner wall of the slide (801) is slidably connected to a sleeve (803), the inner wall of the slide (801) is simultaneously slidably connected to a pull rod (804), one end of the pull rod (804) located inside the slide (801) is connected to one side of the sleeve (803), the outside of the pull rod (804) is sleeved with a spring (805), one end of the spring (805) is connected to the inner top wall of the slide (801), and the other end of the spring (805) is connected to the inner bottom wall of the sleeve (803).

5. The easily disassembled solar photovoltaic panel support structure according to claim 4, characterized in that: A positioning groove (806) is provided on the inner side of the slide cylinder (801), and a positioning pin (807) is connected to the outer surface of the slide sleeve (803), and the positioning pin (807) is slidably connected to the inner wall of the positioning groove (806).

6. The easily disassembled solar photovoltaic panel support structure according to claim 4, characterized in that: The other side of the sliding sleeve (803) is connected to a cross pin (808), and the end of the rotating shaft (6) located outside the frame (3) is connected to a cross groove (809), and the inner wall of the cross groove (809) is in contact with the outer surface of the cross pin (808).

7. The easily disassembled solar photovoltaic panel support structure according to claim 1, characterized in that: One end of the bottom frame (1) is connected to a handle (14), and the other end of the bottom frame (1) is connected to a roller (5).

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