CN217849322U

CN217849322U - Assembled photovoltaic board support of adjustable height

Info

Publication number: CN217849322U
Application number: CN202222052037.1U
Authority: CN
Inventors: 杨鸽; 刘菲; 赵玥; 孟思茗
Original assignee: Harbin Shunkeda Precision Machinery Research Institute LP
Current assignee: Harbin Shunkeda Precision Machinery Research Institute LP
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-11-18
Anticipated expiration: 2032-08-05

Abstract

The utility model discloses an assembled photovoltaic board support of adjustable height relates to photovoltaic board support technical field, including base and interior pole, the welding of the upper surface middle part of base has the outer pole, the exit end of electricity push rod is connected with the piston rod, the left and right sides of fly leaf has all seted up flutedly, the spring is connected with the one end of limiting plate, the spout has been seted up to the inner wall of outer pole, interior pole is located the upper surface middle part of fly leaf, the last surface welding of bracket has waterproof housing, the exit end of motor rotates and is connected with the transmission shaft, the photovoltaic board is installed to the top of link, the right side of link is provided with places the box. The utility model discloses a setting of electric putter, piston rod, fly leaf, limiting plate and spout for the device wholly has raising and lowering functions, again because the limiting plate removes along the inside orientation of spout, and consequently the device lift process is steady, and the skew can not take place for the position.

Description

Assembled photovoltaic board support of adjustable height

Technical Field

The utility model relates to a photovoltaic board support technical field specifically is an assembled photovoltaic board support of adjustable height.

Background

The photovoltaic panel bracket is a bracket for fixing the position of a photovoltaic panel as the name implies, photovoltaic power generation is a technology for directly converting light energy into electric energy by utilizing the photovoltaic effect of a semiconductor interface, mainly comprises a solar panel (assembly), a controller and an inverter, and is mainly composed of electronic components, wherein the photovoltaic panel is usually fixedly installed in an outdoor place with sufficient sunlight by adopting the bracket.

The patent document with the prior art publication number of CN215344467U provides an adjustable photovoltaic support device, which comprises a rotary bolt, a photovoltaic support beam, a photovoltaic support front inclined support, a photovoltaic support rear inclined support, a photovoltaic support vertical support, an adjustable rotary assembly and a precast pile; the vertical support of the photovoltaic support is connected with the photovoltaic support beam through the rotating bolt, and the dual functions of rotation and support are born. The angle adjustment of the photovoltaic support is realized by adjusting the angles and the lengths of the two inclined supports. However, the existing CN215344467U patent only adjusts the photovoltaic panel left and right, the height of the photovoltaic panel cannot be adjusted, when electronic components inside the photovoltaic panel need to be overhauled, the operation is very inconvenient, and therefore, an assembled photovoltaic panel support with adjustable height is urgently needed.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing an assembled photovoltaic board support of adjustable height to solve current CN215344467U patent and only control the photovoltaic board and adjust, the high unable regulation of photovoltaic board, when the inside electronic components of photovoltaic board need overhaul, operate very inconvenient problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an assembled photovoltaic board support of adjustable height, includes base and interior pole, the welding of the upper surface middle part of base has the outer pole, and the inside fixed mounting of outer pole has an electric push rod, the exit end of electric push rod is connected with the piston rod, and the top welding of piston rod has the fly leaf, the recess has all been seted up to the left and right sides of fly leaf, and the internally mounted of recess has the spring, the spring is connected with the one end of limiting plate, the spout has been seted up to the inner wall of outer pole, and the spacing groove has been seted up to the inside top of spout.

The utility model discloses a photovoltaic panel, including pole, fly leaf, link, movable plate, interior pole, and the top welding of pole has a bracket, the last surface welding of bracket has waterproof shell, and the inside fixed mounting of waterproof shell has a motor, the exit end of motor rotates and is connected with the transmission shaft, and the top welding of transmission shaft has a link, the photovoltaic board is installed to the top of link, the right side of link is provided with places the box, and places the inside of box and be provided with the dc-to-ac converter, the right side electricity of dc-to-ac converter is connected with the battery.

Preferably, the electric push rod and the movable plate form a telescopic structure through the piston rod, and the movable plate is connected with the spring through the groove.

Preferably, the number of the limiting plates is two, the limiting plates are symmetrical about the vertical central line of the movable plate, and the external sizes of the limiting plates are matched with the internal sizes of the limiting grooves.

Preferably, the upper surface of fly leaf has seted up square groove, and the inside in square groove runs through there is the push pedal, the lower extreme and the limiting plate welding of push pedal.

Preferably, the inner rod is perpendicular to the bracket, and the bracket and the inner rod are welded.

Preferably, the motor and the connecting frame form a rotating structure through a transmission shaft, and the left end of the connecting frame is higher than the right end of the connecting frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that through the arrangement of the electric push rod, the piston rod, the movable plate, the limiting plate and the sliding groove, the whole device has the lifting function, and because the limiting plate directionally moves along the inside of the sliding groove, the lifting process of the device is stable, and the position can not be deviated;

2. the utility model discloses be provided with spring, limiting plate, spout, spacing groove, square groove and push pedal, the limiting plate runs through in the spacing groove under the promotion of spring, and this setting has improved the stability of fly leaf, and the pressure that photovoltaic board caused the fly leaf is shifted to on limiting plate and the outer pole, reduces the pressure that the electric putter bore, improves the life of the device;

3. the utility model discloses well motor passes through the transmission shaft and drives the link rotatory, and the photovoltaic board that is located the link upper end is rotatory thereupon, and this item sets up the biggest absorption solar energy of photovoltaic board of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the outer rod of the present invention;

fig. 3 is a schematic view of the three-dimensional structure of the movable plate of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. an outer pole; 3. an electric push rod; 4. a piston rod; 5. a movable plate; 6. a groove; 7. a spring; 8. a limiting plate; 9. a chute; 10. a limiting groove; 11. a square groove; 12. pushing the plate; 13. an inner rod; 14. a bracket; 15. a waterproof housing; 16. a motor; 17. a drive shaft; 18. a connecting frame; 19. a photovoltaic panel; 20. placing the box; 21. an inverter; 22. and (4) a storage battery.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

Referring to fig. 1-4, an assembled photovoltaic panel support with adjustable height comprises a base 1 and an inner rod 13, wherein an outer rod 2 is welded at the middle part of the upper surface of the base 1, an electric push rod 3 is fixedly installed inside the outer rod 2, the outlet end of the electric push rod 3 is connected with a piston rod 4, a movable plate 5 is welded at the top end of the piston rod 4, grooves 6 are respectively formed in the left side and the right side of the movable plate 5, a spring 7 is installed inside each groove 6, the spring 7 is connected with one end of a limiting plate 8, a sliding groove 9 is formed in the inner wall of the outer rod 2, a limiting groove 10 is formed above the inside of each sliding groove 9, the electric push rod 3 and the movable plate 5 form a telescopic structure through the piston rod 4, the movable plate 5 is connected with the spring 7 through the grooves 6, the electric push rod 3 is started, the electric push rod 3 controls the movable plate 5 to ascend through the piston rod 4, the limiting plate 8 moves upwards along the sliding groove 9, the contact surface between the limiting plate 8 and the sliding groove 9 is smooth, so that the limiting plate 8 stably rises, the arrangement enables the device to have a lifting function, the number of the limiting plates 8 is two, the limiting plates 8 are symmetrical about the vertical center line of the movable plate 5, the external dimension of the limiting plate 8 is matched with the internal dimension of the limiting groove 10, the movable plate 5 continuously rises until the limiting plates 8 move to the limiting groove 10, the spring 7 pushes the limiting plates 8 to move outwards, so that the limiting plates 8 penetrate through the limiting groove 10, the stability of the movable plate 5 is improved through the arrangement of the limiting plates 8 and the limiting grooves 10, the weight of the upper end of the device is borne by the movable plate 5, the outer rod 2 and the electric push rod 3, pressure is prevented from being totally concentrated on the electric push rod 3, the electric push rod 3 is protected, the service life of the device is prolonged, the square groove 11 is formed in the upper surface of the movable plate 5, and square groove 11's inside is run through there is push pedal 12, the lower extreme and the limiting plate 8 welding of push pedal 12, if the device need reduce the time, only need to promote push pedal 12 to the inboard for limiting plate 8 extrudees spring 7, pulls out limiting plate 8 from spacing groove 10, and rethread electric putter 3 adjusts the height that fly leaf 5 descends and can reduce whole device.

Referring to fig. 1-3, in an assembled photovoltaic panel support with adjustable height, an inner rod 13 is located in the middle of the upper surface of a movable plate 5, a bracket 14 is welded at the top end of the inner rod 13, a waterproof housing 15 is welded on the upper surface of the bracket 14, a motor 16 is fixedly installed inside the waterproof housing 15, the inner rod 13 and the bracket 14 are perpendicular to each other, the bracket 14 and the inner rod 13 are welded, the width of the inner rod 13 is smaller than that of the outer rod 2, the inner rod 13 can be directly contracted into the outer rod 2, the bracket 14 provides a stable working environment for the motor 16, the outlet end of the motor 16 is rotatably connected with a transmission shaft 17, a connecting frame 18 is welded at the top end of the transmission shaft 17, a photovoltaic panel 19 is installed above the connecting frame 18, a placing box 20 is arranged on the right side of the connecting frame 18, an inverter 21 is arranged inside the placing box 20, the right side of the inverter 21 is electrically connected with a storage battery 22, the motor 16 forms a rotating structure with the connecting frame 18 through the transmission shaft 17, the left end of the connecting frame 18 is higher than the right end of the connecting frame 18, the motor 16 is started, the motor 16 drives the connecting frame 18 through the transmission shaft 17, the connecting frame 18 is located at the highest degree of the photovoltaic panel 19, and the photovoltaic panel is convenient for absorbing solar panel.

The working principle is as follows: when the device is used, firstly, the electric push rod 3 is started, the electric push rod 3 controls the movable plate 5 to ascend through the piston rod 4, the limiting plate 8 moves upwards along the direction of the sliding groove 9, the movable plate 5 continuously ascends until the limiting plate 8 moves to the limiting groove 10, the spring 7 in a compressed state is released, the spring 7 pushes the limiting plate 8 to move outwards, the limiting plate 8 penetrates through the limiting groove 10, the stability of the movable plate 5 is enhanced through the arrangement of the limiting plate 8, if the device needs to be lowered, only the push plate 12 needs to be pushed inwards, the limiting plate 8 presses the spring 7, the limiting plate 8 is pulled out of the limiting groove 10, the movable plate 5 is adjusted to descend through the electric push rod 3, the height of the whole device can be lowered, solar energy is converted through the photovoltaic plate 19 and the inverter 21, stable electric energy is formed and stored in the storage battery 22, through the arrangement of the motor 16, the transmission shaft 17 and the connecting frame 18, the illumination angle of the photovoltaic plate 19 can be changed, the photovoltaic plate 19 is convenient for the photovoltaic plate 19 to absorb more solar energy, and the internal structures of the motor 16 and the electric push rod 3 in the device are the prior art.

Those not described in detail in this specification are within the skill of the art.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for ease of description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an assembled photovoltaic board support of adjustable height, includes base (1) and interior pole (13), its characterized in that: the middle of the upper surface of the base (1) is welded with an outer rod (2), an electric push rod (3) is fixedly mounted inside the outer rod (2), the outlet end of the electric push rod (3) is connected with a piston rod (4), a movable plate (5) is welded at the top end of the piston rod (4), grooves (6) are formed in the left side and the right side of the movable plate (5), springs (7) are mounted inside the grooves (6), the springs (7) are connected with one ends of limiting plates (8), sliding grooves (9) are formed in the inner wall of the outer rod (2), and limiting grooves (10) are formed above the inner portions of the sliding grooves (9);

interior pole (13) are located the upper surface middle part of fly leaf (5), and the top welding of interior pole (13) has bracket (14), the upper surface welding of bracket (14) has waterproof shell (15), and the inside fixed mounting of waterproof shell (15) has motor (16), the exit end of motor (16) rotates and is connected with transmission shaft (17), and the top welding of transmission shaft (17) has link (18), photovoltaic board (19) are installed to the top of link (18), the right side of link (18) is provided with places box (20), and places the inside of box (20) and be provided with dc-to-ac converter (21), the right side electricity of dc-to-ac converter (21) is connected with battery (22).

2. The assembled photovoltaic panel support of claim 1, wherein: the electric push rod (3) and the movable plate (5) form a telescopic structure through the piston rod (4), and the movable plate (5) is connected with the spring (7) through the groove (6).

3. The assembled photovoltaic panel support of claim 1, wherein: the number of the limiting plates (8) is two, the limiting plates (8) are symmetrical about the vertical central line of the movable plate (5), and the external size of each limiting plate (8) is matched with the internal size of the limiting groove (10).

4. The assembled photovoltaic panel support of claim 1, wherein: square groove (11) have been seted up to the upper surface of fly leaf (5), and the inside of square groove (11) is run through there is push pedal (12), the lower extreme and limiting plate (8) welding of push pedal (12).

5. The assembled photovoltaic panel support of claim 1, wherein: the inner rod (13) is perpendicular to the bracket (14), and the bracket (14) and the inner rod (13) are welded.

6. The assembled photovoltaic panel support of claim 1, wherein: the motor (16) and the connecting frame (18) form a rotating structure through a transmission shaft (17), and the left end of the connecting frame (18) is higher than the right end of the connecting frame (18).