Hydraulic combined rod for photovoltaic support

Abstract

The utility model relates to a hydraulic combined rod for a photovoltaic support. The hydraulic combined rod for the photovoltaic support comprises a high-position conveyor and a butt joint rod, the high-position conveyor comprises a base, one side of the base makes contact with the ground, a hydraulic cylinder is fixed to the side, away from the ground, of the base, a tray is installed above the hydraulic cylinder, and a round pipe is welded to the center of the side, away from the hydraulic cylinder, of the tray; one end of the butt joint rod is a flat cross section, the flat cross section end can be installed in the circular pipe, and the other end of the butt joint rod is used for clamping a photovoltaic support. The hydraulic combined rod provided by the embodiment of the utility model can be mounted on any photovoltaic bracket needing to be additionally supported, and is particularly suitable for treating the settlement of a photovoltaic module foundation.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, and in particular to a hydraulic combination rod for a photovoltaic bracket. Background Art

[0002] In some areas, the land used for the installation of photovoltaic modules is abandoned land for coal mining, and part of the foundation is backfilled in the mine. In recent years, due to weather reasons, the rainfall has been heavy, and the ground foundation has sunk seriously due to rainfall and water accumulation. The photovoltaic modules also sank, causing them to be close to the ground or even in contact with the ground. The gradual sinking will damage the photovoltaic modules. In summer, weeds may frequently block the photovoltaic modules from receiving sunlight, and in winter, snow may accumulate and make it difficult to slide off. Some of them may cause the DC cable to be grounded, the photovoltaic bracket to deform and squeeze the photovoltaic module, the cable to sink and cause a short circuit, and the junction box to be torn, which may seriously affect the safety of people and equipment.

[0003] Therefore, it is necessary to control the settlement of photovoltaic module foundation. Summary of the invention

[0004] The technical problem to be solved by the utility model is that the subsidence of the land where the photovoltaic modules are installed causes the photovoltaic modules to sink.

[0005] In order to solve the above technical problems, according to the utility model, a hydraulic combination rod for a photovoltaic bracket is provided, the hydraulic combination rod includes a high-level conveyor and a docking rod, wherein the high-level conveyor includes a base, one side of the base contacts the ground, and a hydraulic cylinder is fixed on the side away from the ground, a tray is installed above the hydraulic cylinder, and a round tube is welded to the center of the tray away from the hydraulic cylinder; one end of the docking rod has a flat cross-section, and the flat cross-section end can be installed in the round tube, and the other end of the docking rod is used to clamp the photovoltaic bracket.

[0006] Preferably, the photovoltaic support comprises a plurality of purlins, and the other end of the docking rod is a U-shaped fork, and the U-shaped fork is clamped to the purlin.

[0007] Preferably, the flat cross-section end butt rod is interference fit with the round tube.

[0008] Preferably, the supporting force of the high-level conveyor is 0.8 T and the lifting height is 175 cm.

[0009] Preferably, the high-level conveyor further comprises a plunger, the plunger is mounted on a side of the base away from the ground, and the hydraulic cylinder and the plunger are arranged adjacent to each other.

[0010] Preferably, the high-level conveyor further comprises a pedal, and the pedal is arranged at an end of the plunger away from the base.

[0011] Furthermore, anti-slip grooves are arranged on the top of the pedal.

[0012] Preferably, the high-level conveyor further comprises an adjusting handle, wherein the adjusting handle is disposed between the pallet and the hydraulic cylinder, and the adjusting handle can adjust the orientation of the pallet.

[0013] Preferably, the base measures 85 cm x 65 cm.

[0014] Preferably, the diameter of the hydraulic cylinder is 108 mm.

[0015] Compared with the prior art, the hydraulic combination rod provided in the embodiment of the utility model can be installed on any photovoltaic bracket that requires additional support, and is particularly suitable for treating the settlement of the photovoltaic module foundation. At the same time, the hydraulic combination rod has a simple structure, the high-level conveyor and the docking rod can be freely assembled, the hydraulic combination rod can be flexibly moved and installed, and the high-level conveyor is convenient for adjusting the overall height and angle of the hydraulic combination rod, thereby realizing various support requirements for the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below. Obviously, the drawings in the following description only relate to some embodiments of the present utility model, rather than limiting the present utility model.

[0017] Figure 1 A schematic diagram of the structure of a hydraulic combination rod for a photovoltaic support provided by the utility model;

[0018] Figure 2 for Figure 1 The schematic diagram of the high-level conveyor structure shown;

[0019] Figure 3 for Figure 1 Schematic diagram of the docking rod structure shown. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of 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.

[0021] Unless otherwise defined, the technical or scientific terms used herein shall have the common meanings understood by persons with ordinary skills in the field to which the utility model belongs. The words "first", "second" and similar words used in the patent application specification and claims of the utility model do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "one" or "a" do not indicate a quantity limitation, but indicate the existence of at least one.

[0022] refer to Figure 1 This embodiment provides a hydraulic combination rod for a photovoltaic bracket. A photovoltaic panel is installed on the photovoltaic bracket.

[0023] The hydraulic combination rod comprises a high-position conveyor 10 and a docking rod 20. One end of the docking rod 20 is detachably connected to the photovoltaic bracket, and the other end is detachably connected to the high-position conveyor 10. The high-position conveyor 10 is installed on the ground.

[0024] The structure of the high-level conveyor 10 includes a base 11, such as Figure 2 As shown. The base 11 is a rectangular metal plate, one side of the base 11 contacts the ground, and the side away from the ground is fixed with a hydraulic cylinder and a plunger, the hydraulic cylinder and the plunger are arranged adjacent to each other, a pedal 12 is connected to the plunger, and the pedal 12 is arranged at the end of the plunger away from the base 11, and preferably, anti-skid grooves are arranged on the top of the pedal 12. The staff can conveniently supply oil to the inside of the hydraulic cylinder by stepping on the pedal 12, and the anti-skid grooves increase the friction, and it is not easy to slip when stepping on it. A handrail is provided on the outer surface of the hydraulic cylinder away from the base 11, and the handrail is convenient for the staff to carry the conveyor or step on the pedal 12 while holding the handrail. The hydraulic cylinder is also provided with a pressure relief valve, which can release the pressure. Preferably, the size of the base 11 is 85cm×65cm, and the diameter of the hydraulic cylinder is 108mm.

[0025] A tray 13 is installed above the hydraulic cylinder. The tray 13 is a rectangular metal plate. A round pipe 15 is welded to the center of the tray 13 away from the hydraulic cylinder. An adjustment handle 14 is also provided between the tray 13 and the hydraulic cylinder. The adjustment handle 14 can adjust the orientation of the tray 13. Preferably, the thickness of the tray 13 is 6 mm.

[0026] Preferably, the supporting force of the high-level conveyor 10 is 0.8 T and the lifting height is 175 cm.

[0027] The docking rod 20 is a metal rod. Figure 3One end of the docking rod 20 is a flat cross section, and the flat cross section end can be installed in the round tube 15. Preferably, the metal rod 20 at the flat cross section end is interference fit with the round tube 15 to prevent the connection from falling off or transmitting a large torque.

[0028] The other end of the docking rod 20 is a U-shaped fork 21, and the U-shaped fork 21 is used for clamping the purlin of the photovoltaic bracket.

[0029] The hydraulic combination rod can be installed on any photovoltaic support that requires additional support, and is particularly suitable for controlling the foundation settlement of photovoltaic modules.

[0030] At the same time, the hydraulic combination rod has a simple structure, the hydraulic combination rod can be flexibly moved and installed, the high-level conveyor 10 and the docking rod 20 can be freely assembled, and the high-level conveyor 10 is convenient for adjusting the overall height and angle of the hydraulic combination rod, thereby realizing various support requirements for the photovoltaic bracket.

[0031] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.

Claims

1. A hydraulic combination rod for a photovoltaic support, characterized in that: The hydraulic combination rod includes a high-position conveyor and a docking rod. The high-level conveyor includes a base, one side of the base contacts the ground, a hydraulic cylinder is fixed on the side away from the ground, a tray is installed above the hydraulic cylinder, and a round pipe is welded to the center of the tray away from the hydraulic cylinder. One end of the docking rod has a flat cross section, and the flat cross section end can be installed in the circular tube. The other end of the docking rod is used for clamping the photovoltaic bracket.

2. The hydraulic combination rod for photovoltaic support according to claim 1, characterized in that: The photovoltaic support comprises a plurality of purlins, and the other end of the docking rod is a U-shaped fork, and the U-shaped fork is clamped with the purlin.

3. The hydraulic combination rod for photovoltaic support according to claim 1, characterized in that: The flat cross-section end butt rod is interference fit with the round tube.

4. The hydraulic combination rod for photovoltaic support according to claim 1, characterized in that: The supporting force of the high-level conveyor is 0.8T and the lifting height is 175cm.

5. The hydraulic combination rod for photovoltaic support according to claim 1, characterized in that: The high-level conveyor further comprises a plunger, which is mounted on a side of the base away from the ground, and the hydraulic cylinder and the plunger are arranged adjacent to each other.

6. The hydraulic combination rod for photovoltaic support according to claim 5, characterized in that: The high-level conveyor further comprises a pedal, which is arranged at an end of the plunger away from the base.

7. The hydraulic combination rod for a photovoltaic support according to claim 6, characterized in that: Anti-skid patterns are arranged on the top of the pedal.

8. The hydraulic combination rod for photovoltaic support according to claim 1, characterized in that: The high-level conveyor further comprises an adjusting handle, wherein the adjusting handle is disposed between the pallet and the hydraulic cylinder, and the adjusting handle can adjust the orientation of the pallet.

9. The hydraulic combination rod for photovoltaic support according to claim 1, characterized in that: The base size is 85cm×65cm.

10. The hydraulic combination rod for photovoltaic support according to claim 1, characterized in that: The diameter of the hydraulic cylinder is 108 mm.

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