Height-adjustable paving frame for photovoltaic new energy

Abstract

The utility model belongs to the technical field of photovoltaic new energy, particularly relates to a height-adjustable paving frame for photovoltaic new energy, and aims to solve the problems that the height of an existing paving frame for photovoltaic new energy cannot be adjusted in the using process, a photovoltaic new energy plate cannot be quickly fixed in the installing process, and the installing efficiency is affected. According to the technical scheme, the device comprises a base; the supporting plate is installed at the top of the base, the bottom of the base is rotatably connected with four symmetrically-arranged rotating wheels, one side of the supporting plate is slidably connected with a placing plate, the supporting plate is slidably connected with a moving block, and the placing plate is fixedly connected with the moving block; and the clamping mechanism is installed on the containing plate, and a second motor is fixedly installed on the moving block. The photovoltaic panel fixing device is simple in structure, convenient to operate, capable of conveniently and rapidly fixing a photovoltaic panel, convenient to move and transport, capable of being installed in a lifting mode and convenient for people to use.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic new energy, in particular to a paving rack for photovoltaic new energy with adjustable height. Background Art

[0002] Photovoltaic energy converts solar radiant energy into electrical energy based on the photovoltaic effect. Photovoltaic energy has the advantages of no pollution, no noise, low maintenance cost, long service life, etc., and has developed rapidly in recent years. A paving rack for photovoltaic new energy is required during the use of photovoltaic new energy.

[0003] The existing paving rack for photovoltaic new energy cannot adjust the height during use, and cannot be quickly fixed during the installation of photovoltaic new energy panels, affecting the installation efficiency. Therefore, we propose a paving rack for photovoltaic new energy with adjustable height. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages that the existing paving rack for photovoltaic new energy cannot adjust the height during use and cannot be quickly fixed during the installation of photovoltaic new energy panels, affecting the installation efficiency, and to propose a paving rack for photovoltaic new energy with adjustable height.

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

[0006] A paving rack for photovoltaic new energy with adjustable height, comprising:

[0007] A base;

[0008] A support plate, installed on the top of the base. Four symmetrically arranged rotating wheels are rotatably connected to the bottom of the base. A placement plate is slidably connected to one side of the support plate. A moving block is slidably connected to the support plate, and the placement plate is fixedly connected to the moving block;

[0009] A clamping mechanism, installed on the placement plate. A second motor is fixedly installed on the moving block. A driving rod is fixedly installed on the output shaft of the second motor, and the driving rod is in transmission connection with the clamping mechanism;

[0010] A lifting mechanism, installed on the support plate. A first motor is fixedly installed on the top of the support plate, and the first motor is in transmission connection with the lifting mechanism.

[0011] Further, the clamping mechanism includes three clamping rods and a fixed rod. The fixed rod is fixedly installed on the top of the placement plate. Support rods are slidably connected to the front, rear, and right sides of the placement plate. The clamping rods are fixedly connected to the support rods, and the three clamping rods cooperate with the fixed rod.

[0012] The three moving clamping rods can form a four-sided clamping of the photovoltaic panel through cooperation with the fixed rod, and then can facilitate the fixing of the photovoltaic panel on the placement plate, so as to install the photovoltaic panel. At the same time, the sliding connection between the support rod and the placement plate can locate the moving direction of the support rod.

[0013] Furthermore, a turntable is rotatably connected to the bottom of the placement plate, a pull rod is fixedly installed at the bottom of the support rod, and the pull rod is in transmission connection with the turntable.

[0014] The turntable can drive the pull rod to move through the transmission connection with the pull rod, and then can drive the support rod to move.

[0015] Furthermore, three arc-shaped grooves are formed in the bottom of the turntable, a positioning shaft is slidably connected to the inner wall of the arc-shaped groove, and the positioning shaft is fixedly connected to the corresponding pull rod.

[0016] The rotating turntable drives the arc-shaped groove to rotate. The arc-shaped groove adjusts the horizontal position of the positioning shaft through the horizontal displacement of the positioning shaft during rotation, and then can pull the pull rod.

[0017] Furthermore, a connecting shaft is fixedly installed at the bottom of the turntable, a worm is fixedly installed on the driving rod, a worm gear is fixedly installed at the bottom end of the connecting shaft, and the worm is meshed with the worm gear.

[0018] The rotating driving rod drives the connecting shaft to rotate through the meshing of the worm and the worm gear, and the connecting shaft drives the turntable to rotate.

[0019] Furthermore, a positioning box is rotatably connected to the driving rod, and the positioning box is rotatably connected to the connecting shaft.

[0020] The positioning box can stably connect the worm and the worm gear through the rotational connections with the driving rod and the connecting shaft.

[0021] Furthermore, the lifting mechanism includes a screw rod. A sliding groove is formed on one side of the support plate. The screw rod is rotatably installed on the inner wall of the sliding groove. A moving block is slidably connected to the inner wall of the sliding groove, and the screw rod is in threaded connection with the moving block.

[0022] The rotating screw rod can drive the placement plate to change its height through the threaded connection with the moving block, and then can facilitate the installation and lifting of the photovoltaic panel.

[0023] Compared with the prior art, the advantages of the present utility model are as follows:

[0024] (1) In this solution, due to the threaded connection between the screw rod and the moving block, the rotating screw rod can drive the placement plate to move, and then can facilitate the installation and lifting of the photovoltaic panel;

[0025] (2) In this solution, due to the mutual meshing of the worm and the worm wheel, and the sliding connection between the arc groove and the positioning shaft, the rotating active rod can drive the three pull rods to move simultaneously, thereby driving the clamping rod on the support plate to clamp and fix the photovoltaic panel.

[0026] The utility model has a simple structure and is easy to operate, can facilitate rapid fixation of the photovoltaic panel, and is convenient for mobile transportation, and can also be lifted and installed, making it convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 This is a schematic diagram of the structure of a photovoltaic new energy paving frame with adjustable height proposed by the utility model;

[0028] Figure 2 This is a side structural schematic diagram of a photovoltaic new energy paving frame with adjustable height proposed by the utility model;

[0029] Figure 3 This is a schematic structural diagram of part A of a height-adjustable photovoltaic new energy paving frame proposed by the utility model.

[0030] In the figure: 1. base; 2. support plate; 3. placement plate; 4. support rod; 5. clamping rod; 6. turntable; 7. pull rod; 8. arc groove; 9. positioning shaft; 10. sliding groove; 11. screw rod; 12. moving block; 13. first motor; 14. second motor; 15. active rod; 16. connecting shaft; 17. worm; 18. worm wheel; 19. positioning box. DETAILED DESCRIPTION

[0031] The technical solution of this embodiment will be clearly and completely described below in conjunction with the drawings in this embodiment. Obviously, the described embodiment is only a part of this embodiment, rather than all of the embodiments.

[0032] Embodiment 1

[0033] Reference Figures 1 - 3 , a photovoltaic new energy paving frame with adjustable height, comprising:

[0034] Base 1;

[0035] The support plate 2 is mounted on the top of the base 1. The bottom of the base 1 is rotatably connected to four symmetrically arranged rotating wheels. A placement plate 3 is slidably connected to one side of the support plate 2. A moving block 12 is slidably connected to the support plate 2. The placement plate 3 is fixedly connected to the moving block 12.

[0036] The clamping mechanism is installed on the placement plate 3, the moving block 12 is fixedly installed with a second motor 14, the output shaft of the second motor 14 is fixedly installed with an active rod 15, and the active rod 15 is transmission-connected with the clamping mechanism;

[0037] The lifting mechanism is installed on the support plate 2. A first motor 13 is fixedly installed on the top of the support plate 2, and the first motor 13 is in transmission connection with the lifting mechanism.

[0038] In this embodiment, the clamping mechanism includes three clamping rods 5 and a fixed rod. The fixed rod is fixedly installed on the top of the placing plate 3. Support rods 4 are slidably connected to the front, rear, and right sides of the placing plate 3. The clamping rods 5 are fixedly connected to the support rods 4. The three clamping rods 5 cooperate with the fixed rod. The moving three clamping rods 5 can form a four-sided clamping of the photovoltaic panel through the cooperation between the clamping rods 5 and the fixed rod, so as to facilitate fixing the photovoltaic panel on the placing plate 3, and then the installation operation of the photovoltaic panel can be carried out. At the same time, the sliding connection between the support rod 4 and the placing plate 3 can position the moving direction of the support rod 4. A turntable 6 is rotatably connected to the bottom of the placing plate 3. A pull rod 7 is fixedly installed at the bottom of the support rod 4, and the pull rod 7 is in transmission connection with the turntable 6. The turntable 6 can drive the pull rod 7 to move through the transmission connection with the pull rod 7, and then drive the support rod 4 to move.

[0039] In this embodiment, three arc-shaped grooves 8 are formed in the bottom of the turntable 6. A positioning shaft 9 is slidably connected to the inner wall of the arc-shaped groove 8, and the positioning shaft 9 is fixedly connected to the corresponding pull rod 7. The rotating turntable 6 drives the arc-shaped groove 8 to rotate. The arc-shaped groove 8 adjusts the lateral position of the positioning shaft 9 through the lateral displacement of the positioning shaft 9 when rotating in the arc-shaped groove 8, and then can pull the pull rod 7. A connecting shaft 16 is fixedly installed at the bottom of the turntable 6. A worm 17 is fixedly installed on the driving rod 15. A worm gear 18 is fixedly installed at the bottom end of the connecting shaft 16. The worm 17 meshes with the worm gear 18. The rotating driving rod 15 drives the connecting shaft 16 to rotate through the meshing of the worm 17 and the worm gear 18. The connecting shaft 16 drives the turntable 6 to rotate. A positioning box 19 is rotatably connected to the driving rod 15, and the positioning box 19 is rotatably connected to the connecting shaft 16. The positioning box 19 can stably connect the worm 17 and the worm gear 18 through the rotational connection with the driving rod 15 and the connecting shaft 16.

[0040] In this embodiment, the lifting mechanism includes a screw rod 11. A sliding groove 10 is formed on one side of the support plate 2. The screw rod 11 is rotatably installed on the inner wall of the sliding groove 10. A moving block 12 is slidably connected to the inner wall of the sliding groove 10. The screw rod 11 is in threaded connection with the moving block 12. The rotating screw rod 11 can drive the placing plate 3 to change its height through the threaded connection with the moving block 12, so as to facilitate the installation and lifting of the photovoltaic panel.

[0041] Working principle: Place the photovoltaic panel on the placement board 3. Start the switch of the second motor 14. The output shaft of the second motor 14 drives the driving rod 15 to rotate. The rotating driving rod 15 drives the connecting shaft 16 to rotate through the meshing of the worm 17 and the worm wheel 18. The connecting shaft 16 drives the turntable 6 to rotate. The rotating turntable 6 drives the arc groove 8 to rotate. The arc groove 8 adjusts the lateral position of the positioning shaft 9 through the positioning shaft 9 during its rotation, and then can pull the pull rod 7. The three clamping rods 5 in movement cooperate with the fixed rod, so as to be able to clamp the photovoltaic panel on four sides, and then can facilitate the fixing of the photovoltaic panel on the placement board 3, so as to be able to install the photovoltaic panel. At the same time, the sliding connection between the support rod 4 and the placement board 3 can position the moving direction of the support rod 4. Then start the switch of the first motor 13. The output shaft of the first motor 13 drives the screw rod 11 to rotate. The rotating screw rod 11 drives the placement board 3 to change in height through the threaded connection with the moving block 12, and then can facilitate the installation and lifting of the photovoltaic panel.

[0042] Embodiment 2

[0043] The difference between this embodiment and Embodiment 1 is that: The placement board 3 is provided with an angle adjustment mechanism. The setting of the angle adjustment mechanism can facilitate the placement and installation of the photovoltaic panel at different angles, which is convenient for people to operate. All the structures in this application can be selected for materials and lengths according to the actual use situation. The drawings are all schematic structural diagrams, and the specific actual dimensions can be adjusted appropriately.

[0044] The above is only the preferred specific implementation manner of this embodiment, but the protection scope of this embodiment is not limited thereto. Any person skilled in the art within the technical scope disclosed in this embodiment, according to the technical solution of this embodiment and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of this embodiment.

Claims

1. A photovoltaic new energy paving frame with adjustable height, characterized in that: include: Base (1); A support plate (2) is mounted on the top of the base (1); the bottom of the base (1) is rotatably connected to four symmetrically arranged rotating wheels; one side of the support plate (2) is slidably connected to a placement plate (3); a moving block (12) is slidably connected to the support plate (2); and the placement plate (3) is fixedly connected to the moving block (12); A clamping mechanism is mounted on the placement plate (3); a second motor (14) is fixedly mounted on the moving block (12); an active rod (15) is fixedly mounted on the output shaft of the second motor (14); and the active rod (15) is transmission-connected to the clamping mechanism; The lifting mechanism is mounted on a support plate (2); a first motor (13) is fixedly mounted on the top of the support plate (2); and the first motor (13) is in transmission connection with the lifting mechanism.

2. The height-adjustable photovoltaic new energy paving frame according to claim 1 is characterized in that: The clamping mechanism comprises three clamping rods (5) and a fixing rod, wherein the fixing rod is fixedly mounted on the top of the placement plate (3), the front and rear sides and the right side of the placement plate (3) are slidably connected with support rods (4), the clamping rods (5) are fixedly connected to the support rods (4), and the three clamping rods (5) and the fixing rod cooperate with each other.

3. The height-adjustable photovoltaic new energy paving frame according to claim 2 is characterized in that: The bottom of the placement plate (3) is rotatably connected to a turntable (6), and the bottom of the support rod (4) is fixedly installed with a pull rod (7), which is transmission-connected to the turntable (6).

4. The height-adjustable photovoltaic new energy paving frame according to claim 3 is characterized in that: The bottom of the rotating disk (6) is provided with three arc-shaped grooves (8), and the inner walls of the arc-shaped grooves (8) are slidably connected with positioning shafts (9), and the positioning shafts (9) are fixedly connected with corresponding pull rods (7).

5. The height-adjustable photovoltaic new energy paving frame according to claim 4 is characterized in that: A connecting shaft (16) is fixedly mounted on the bottom of the rotating disk (6), a worm (17) is fixedly mounted on the active rod (15), a worm wheel (18) is fixedly mounted on the bottom end of the connecting shaft (16), and the worm (17) and the worm wheel (18) are meshed with each other.

6. The height-adjustable photovoltaic new energy paving frame according to claim 5 is characterized in that: A positioning box (19) is rotatably connected to the active rod (15), and the positioning box (19) is rotatably connected to the connecting shaft (16).

7. The height-adjustable photovoltaic new energy paving frame according to claim 1 is characterized in that: The lifting mechanism comprises a screw rod (11), a sliding groove (10) is provided on one side of the support plate (2), the screw rod (11) is rotatably mounted on the inner wall of the sliding groove (10), the moving block (12) is slidably connected to the inner wall of the sliding groove (10), and the screw rod (11) and the moving block (12) are threadedly connected.

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