Wind-solar complementary lifting rod

Abstract

The utility model relates to a wind-solar complementary lifting rod, and aims to solve the technical problem that the normal work of a wind generating set is affected as most of photovoltaic panels arranged on the current wind-solar complementary lifting rod are fixedly arranged and a small number of movably arranged photovoltaic panels are easy to shake due to the influence of wind power when the inclination angle is adjusted in the actual use process of the current wind-solar complementary lifting rod. Comprising a lifting rod body, a photovoltaic panel body and a wind generating set arranged at the top end of the lifting rod body, a supporting mechanism is fixedly arranged at the top end of the lifting rod body, and the supporting mechanism comprises a supporting cross beam and two dip angle adjusting mechanisms arranged at the two ends of the supporting cross beam; the inclination angle adjusting mechanism comprises a supporting frame and a shaft rod rotationally arranged at the bottom in the supporting frame, the double-side balancing type arrangement is adopted, the problem that the photovoltaic panel body shakes due to the influence of wind power in the inclination angle adjusting process can be effectively avoided, and normal work of the wind generating set is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting rods, in particular to a wind-solar complementary lifting rod. Background Art

[0002] The wind-solar hybrid lifting mast is a lifting system that combines wind and solar technologies. This system uses wind power generation and photovoltaic power generation to complement each other, converting wind energy and solar energy into electrical energy through wind turbines and photovoltaic panels to provide power for the lifting mast.

[0003] The pole body of the wind-solar hybrid lifting pole is usually made of aluminum alloy, carbon fiber, stainless steel, glass fiber and other materials, and has two lifting modes: electric and manual. Its working principle, mechanical transmission form and novel structural design make it have better directionality, faster lifting speed, smaller size, larger working load and stronger stability compared with other similar lifting poles.

[0004] In actual use, the photovoltaic panels installed on the current wind-solar complementary lifting pole are mostly fixed. A few movable photovoltaic panels are easily affected by wind and shake when adjusting the inclination angle, thereby affecting the normal operation of the wind turbine. In view of this, we propose a wind-solar complementary lifting pole. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a wind-solar complementary lifting rod to solve the technical problem that in actual use, the photovoltaic panels arranged on the current wind-solar complementary lifting rod are mostly fixed, and a few movable photovoltaic panels are easily affected by wind and shake when adjusting the inclination angle, thereby affecting the normal operation of the wind turbine.

[0006] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a wind-solar complementary lifting rod, including a lifting rod body, a photovoltaic panel body and a wind turbine generator set arranged at the top of the lifting rod body;

[0007] A support mechanism is fixedly arranged at the top end of the lifting rod body, and the support mechanism includes a support beam and two inclination adjustment mechanisms arranged at both ends of the support beam;

[0008] The inclination adjustment mechanism includes a support frame and a shaft rod rotatably arranged at the bottom of the support frame, hinged arms are fixedly arranged on both sides of the outer edge surface of the shaft rod, and two electric telescopic rods movably connected to the corresponding hinged arms are symmetrically arranged in the support frame, a support plate is constructed between the two hinged arms, and a support arm B is centrally constructed on one side of the support plate, support arms A are installed at one end of the two hinged arms, the two support arms A and support arms B form a triangular fixed frame, and the photovoltaic panel body is arranged on the fixed frame.

[0009] Preferably, the support frame comprises a support seat and a mounting seat, and the mounting seat is fixedly arranged at one end of the support seat.

[0010] Preferably, the top end of the electric telescopic rod is rotatably disposed on the top of the shaft, and the other end of the electric telescopic rod is hingedly connected to the articulated arm.

[0011] Preferably, the ends of the support arm A and the support arm B are both configured with ear plates, and a through hole is centrally provided at the bottom end of the ear plate.

[0012] Preferably, a locking bolt is movably arranged in the through hole, and one end of the locking bolt extending out of the through hole is threadedly connected in the photovoltaic panel body.

[0013] Preferably, the support beam is fixedly arranged at the top end of the telescopic rod of the lifting rod body, and both ends of the support beam are welded and fixed to the corresponding support seat.

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

[0015] 1. The utility model completes the installation of two photovoltaic panel bodies through two inclination adjustment mechanisms at both ends of the supporting beam. The installation of the photovoltaic panel body is carried out through a triangular fixing frame formed by two supporting arms A and a supporting arm B, and two electric telescopic rods are used to push the two hinged arms provided with the supporting plates to rotate around the shaft rod as the axis, thereby realizing the inclination adjustment of the photovoltaic panel body. The triangular fixing frame completes the installation of the photovoltaic panel body and adopts a bilateral balancing setting, which can effectively avoid the problem of the photovoltaic panel body shaking due to the influence of wind during the inclination adjustment process, thereby ensuring the normal operation of the wind turbine generator set.

[0016] 2. The utility model uses two electric telescopic rods to push two hinged arms with support plates to rotate around the shaft, thereby achieving the inclination condition of the photovoltaic panel body. During adjustment, the two photovoltaic panel bodies are adjusted synchronously to ensure the stability of the windward side when affected by wind. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the structure of the utility model in an upward-looking state;

[0019] Figure 3 It is a structural schematic diagram of the support mechanism and the photovoltaic panel body in the utility model in a tilt angle adjustment state;

[0020] Figure 4 This is a structural schematic diagram of the inclination angle adjustment mechanism of the utility model;

[0021] Figure 5 It is a cross-sectional view of the inclination angle adjustment mechanism of the utility model.

[0022] In the figure: 1. lifting rod body; 2. photovoltaic panel body; 3. wind turbine; 4. supporting mechanism; 401. supporting beam; 5. tilt adjustment mechanism; 501. shaft rod; 502. articulated arm; 503. electric telescopic rod; 504. supporting plate; 505. supporting arm A; 506. supporting arm B; 507. ear plate; 508. locking bolt; 509. supporting seat; 510. mounting seat. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0024] Embodiment 1: A wind-solar hybrid lifting rod, see Figure 1 , comprising a lifting rod body 1, a photovoltaic panel body 2 and a wind turbine generator set 3 arranged at the top of the lifting rod body 1;

[0025] Furthermore, in order to prevent the photovoltaic panel body 2 from shaking due to wind during the tilt adjustment process, see Figure 2 , Figure 3 , Figure 4 , Figure 5A support mechanism 4 is fixedly provided at the top of the lifting rod body 1, and the support mechanism 4 includes a support beam 401 and two tilt adjustment mechanisms 5 arranged at both ends of the support beam 401, and the tilt adjustment mechanism 5 includes a support frame and a shaft rod 501 rotatably arranged at the bottom of the support frame, and both sides of the outer edge surface of the shaft rod 501 are fixedly provided with articulated arms 502, and two electric telescopic rods 503 movably connected to the corresponding articulated arms 502 are symmetrically provided in the support frame, a support plate 504 is constructed between the two articulated arms 502, and a support arm B506 is centrally constructed on one side of the support plate 504, and one end of the two articulated arms 502 is installed with a support arm A505, and the two support arms A505 and support arms B506 are shaped A triangular fixing frame is formed, and the photovoltaic panel main body 2 is arranged on the fixing frame, and the installation of the two photovoltaic panel main bodies 2 is completed by two inclination adjustment mechanisms 5 at both ends of the supporting beam 401. The installation of the photovoltaic panel main body 2 is carried out through the triangular fixing frame formed by two support arms A505 and support arms B506, and the two articulated arms 502 with support plates 504 are pushed to rotate around the shaft 501 by two electric telescopic rods 503, thereby realizing the inclination adjustment of the photovoltaic panel main body 2. The triangular fixing frame completes the installation of the photovoltaic panel main body 2 and adopts a bilateral balancing setting, which can effectively avoid the problem of shaking of the photovoltaic panel main body 2 due to the influence of wind during the inclination adjustment process, thereby ensuring the normal operation of the wind turbine generator set 3.

[0026] Furthermore, to ensure the stability of the windward side when it is affected by wind, see Figure 3 , Figure 4 , Figure 5 The support frame includes a support seat 509 and a mounting seat 510, wherein the mounting seat 510 is fixedly arranged at one end of the support seat 509, the top end of the electric telescopic rod 503 is rotatably arranged at the top of the shaft rod 501, and the other end of the electric telescopic rod 503 is hingedly connected to the articulated arm 502, and the ends of the support arm A505 and the support arm B506 are both constructed with ear plates 507, and a through hole is opened in the center of the bottom end of the ear plate 507, and a locking bolt 508 is movably arranged in the through hole, and the locking bolt One end of the bolt 508 extending out of the through hole is threadedly connected to the photovoltaic panel body 2, and the supporting beam 401 is fixedly arranged at the top end of the telescopic rod of the lifting rod body 1, and both ends of the supporting beam 401 are welded and fixed to the corresponding supporting seat 509, and the two articulated arms 502 with support plates 504 are driven by two electric telescopic rods 503 to rotate around the shaft 501 as the axis, thereby realizing the inclination condition of the photovoltaic panel body 2. During adjustment, the two photovoltaic panel bodies 2 are adjusted synchronously to ensure the stability of the windward side when affected by wind.

[0027] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A wind-solar hybrid lifting pole, characterized in that: It comprises a lifting rod body (1), a photovoltaic panel body (2), and a wind power generator set (3) arranged at the top of the lifting rod body (1); A support mechanism (4) is fixedly provided at the top end of the lifting rod body (1), and the support mechanism (4) comprises a support crossbeam (401) and two inclination adjustment mechanisms (5) provided at both ends of the support crossbeam (401); The tilt adjustment mechanism (5) comprises a support frame and a shaft (501) rotatably arranged at the bottom of the support frame, hinged arms (502) are fixedly arranged on both sides of the outer edge surface of the shaft (501), and two electric telescopic rods (503) movably connected to the corresponding hinged arms (502) are symmetrically arranged in the support frame, a support plate (504) is constructed between the two hinged arms (502), and a support arm B (506) is centrally constructed on one side of the support plate (504), and a support arm A (505) is installed at one end of the two hinged arms (502), the two support arms A (505) and the support arm B (506) form a triangular fixed frame, and the photovoltaic panel body (2) is arranged on the fixed frame.

2. The wind-solar hybrid lifting pole according to claim 1, characterized in that: The support frame comprises a support seat (509) and a mounting seat (510), and the mounting seat (510) is fixedly arranged at one end of the support seat (509).

3. The wind-solar hybrid lifting pole according to claim 1, characterized in that: The top end of the electric telescopic rod (503) is rotatably disposed on the top of the shaft rod (501), and the other end of the electric telescopic rod (503) is hingedly connected to the hinged arm (502).

4. The wind-solar hybrid lifting pole according to claim 1, characterized in that: The ends of the support arm A (505) and the support arm B (506) are both configured with ear plates (507), and a through hole is provided in the center of the bottom end of the ear plate (507).

5. The wind-solar hybrid lifting pole according to claim 4, characterized in that: A locking bolt (508) is movably arranged in the through hole, and one end of the locking bolt (508) extending out of the through hole is threadedly connected to the photovoltaic panel body (2).

6. The wind-solar hybrid lifting pole according to claim 2, characterized in that: The support crossbeam (401) is fixedly arranged on the top end of the telescopic rod of the lifting rod body (1), and both ends of the support crossbeam (401) are welded and fixed to the corresponding support seat (509).

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