CN215344469U

CN215344469U - Adjustable photovoltaic mounting frame

Info

Publication number: CN215344469U
Application number: CN202121793597.1U
Authority: CN
Inventors: 钟林杰
Original assignee: Hangzhou Chennuo New Energy Technology Co ltd
Current assignee: Hangzhou Chennuo New Energy Technology Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-12-28
Anticipated expiration: 2031-08-03

Abstract

The utility model belongs to the technical field of photovoltaic equipment, and provides an adjustable photovoltaic mounting rack which comprises: the photovoltaic panel mounting frame is used for mounting and fixing the photovoltaic panel; the bottom of the photovoltaic panel mounting frame is connected with a support frame in a swinging manner, and the support frame is used for supporting the photovoltaic panel mounting frame; support frame bottom fixed mounting has the bottom plate, and the support frame downside is provided with lifting unit for adjust the height of support frame, be located and be provided with swing rotary mechanism on the support frame between lifting unit and the photovoltaic board installing frame bottom, be used for the rotatory and angle modulation of selectivity drive photovoltaic board installing frame this practical advantage is: simple structure, the operation is convenient, adjusts the flexibility height.

Description

Adjustable photovoltaic mounting frame

Technical Field

The utility model belongs to the technical field of photovoltaic equipment, and particularly relates to an adjustable photovoltaic mounting frame.

Background

Solar photovoltaic systems, also known as photovoltaics, refer to facilities that utilize the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into direct current electrical energy. The core of a photovoltaic installation is a solar panel. The semiconductor materials used for power generation are mainly: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride, and the like. Since the application of renewable energy is actively promoted in various countries in recent years, the development of the photovoltaic industry is very rapid.

Along with the continuous popularization of solar photovoltaic board, when the installation, in order to guarantee its flexibility, generally carry out the design of various modes to the optical volt-ampere mounting frame, to its angle, optimization by a wide margin is carried out in the adjustment of direction such as height, though current photovoltaic mounting frame can carry out the regulation of certain limit, but the problem that exists mostly is, it is high to adjust the degree of difficulty, and the structure is complicated, need design the mounting bracket that can solve above-mentioned problem to this.

SUMMERY OF THE UTILITY MODEL

An object of an embodiment of the present invention is to provide an adjustable photovoltaic mounting rack, which aims to solve the above problems.

The utility model is thus achieved, the adjustable photovoltaic mount comprising: the photovoltaic panel mounting frame is used for mounting and fixing the photovoltaic panel; the bottom of the photovoltaic panel mounting frame is connected with a support frame in a swinging manner, and the support frame is used for supporting the photovoltaic panel mounting frame; a bottom plate is fixedly installed at the bottom end of the supporting frame, a lifting assembly is arranged on the lower side of the supporting frame and used for adjusting the height of the supporting frame, and a swinging rotating mechanism is arranged on the supporting frame between the lifting assembly and the bottom of the photovoltaic panel installation frame and used for selectively driving the photovoltaic panel installation frame to rotate and adjust the angle;

wherein, fix the support frame through the bottom plate, control lifting unit and adjust the support frame to suitable height, photovoltaic board fixed mounting this moment on the photovoltaic board installing frame, start swing rotary mechanism simultaneously, rotate certain angular position with the photovoltaic board installing frame, be convenient for it carries out best illumination electricity generation.

According to the adjustable photovoltaic mounting frame provided by the utility model, the photovoltaic panel is inserted into the photovoltaic panel mounting frame, so that the photovoltaic panel is convenient to mount and replace;

the angle and direction of the photovoltaic panel mounting frame are adjusted in a manner of rotating the rotating handle under the power transmission of the transmission belt, the transmission assembly I and the transmission assembly II, so that the overall structure is simple, and the operation is convenient and fast;

the height of the photovoltaic panel mounting frame is adjusted by arranging the lifting assembly at the bottom of the support frame, so that the photovoltaic panel mounting frame can be simply adjusted in height.

The utility model has the advantages that: simple structure, the operation is convenient, adjusts the flexibility height.

Drawings

Fig. 1 is a schematic view of a front view structure of an adjustable photovoltaic mounting rack.

Fig. 2 is a schematic view of a connection structure of a photovoltaic panel installation frame in an adjustable photovoltaic installation frame.

Fig. 3 is a schematic structural view of a support frame and a swing seat in an adjustable photovoltaic mounting rack.

FIG. 4 is a schematic view of a belt tensioner in an adjustable photovoltaic mount;

in the drawings: photovoltaic board installing frame 10, support frame 11, bottom plate 12, lifting unit 13, V type support 14, swing seat 15, oscillating axle 16, frame groove 17, gag lever post 18, dwang 19, drive assembly 20, dwang two 21, drive belt 22, drive belt elasticity piece 23, drive assembly two 24, turning handle 25, bracing piece 26, fixed sleeve 27, stiffener 28, rotation pin 29, elasticity rope 30, rope stretch section 31, pinch-off blades 32, tighten up ring 33, telescopic cylinder 34, tighten up knob 35.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1-2, a structure diagram of an adjustable photovoltaic mount according to an embodiment of the present invention includes: the photovoltaic panel mounting frame 10 is used for mounting and fixing a photovoltaic panel; the bottom of the photovoltaic panel mounting frame 10 is connected with a support frame 11 in a swinging mode, and the support frame 11 is used for supporting the photovoltaic panel mounting frame 10; a bottom plate 12 is fixedly installed at the bottom end of the support frame 11, a lifting assembly 13 is arranged on the lower side of the support frame 11 and used for adjusting the height of the support frame 11, and a swinging rotating mechanism is arranged on the support frame 11 between the lifting assembly 13 and the bottom of the photovoltaic panel installation frame 10 and used for selectively driving the photovoltaic panel installation frame 10 to rotate and adjust the angle;

wherein, fix support frame 11 through bottom plate 12, control lifting unit 13 and adjust suitable height with support frame 11, photovoltaic board fixed mounting this moment on photovoltaic board installing frame 10, start swing rotary mechanism simultaneously, rotate certain angular position with photovoltaic board installing frame 10, be convenient for it carries out best illumination electricity generation.

In an example of the present invention, a plurality of fixing bolts are disposed on the bottom plate 12 for fixing the bottom plate 12, and a plurality of reinforcing rods 28 are uniformly installed between the bottom plate 12 and the bottom side of the supporting frame 11 for increasing the stability of the supporting frame 11 fixed on the bottom plate 12; the top end of the support frame 11 is fixedly provided with a V-shaped support 14, and the top end of the V-shaped support 14 is connected to the bottom of the photovoltaic panel mounting frame 10 and used for realizing the connection between the support frame 11 and the photovoltaic panel mounting frame 10; photovoltaic board installing frame 10 sets up to rectangular frame structure, and the inside frame groove 17 of having seted up of photovoltaic board installing frame 10 frame wall, and the one end of frame groove 17 sets up to the opening form, through the opening part, inserts the photovoltaic board in frame groove 17, rotates at the opening part both ends of frame groove 17 simultaneously and is connected with gag lever post 18, and through the position of rotating gag lever post 18, the photovoltaic board that blocks to insert the inside of frame groove 17 shifts out, realizes the fixed restriction effect to the photovoltaic board.

As shown in fig. 3, as a preferred embodiment of the present invention, the swing rotating mechanism includes a swing seat 15 fixed at the top end of a support frame 11, the swing seat 15 is configured as a U-shaped structure, a swing shaft 16 is rotatably connected inside the swing seat 15, while the bottom end of a V-shaped support 14 is fixedly connected to the swing shaft 16, the outer end of the swing shaft 16 is connected to a first rotating rod 19, the end of the first rotating rod 19 is connected to a first transmission assembly 20, the first transmission assembly 20 is used for changing the power transmission direction, one end of the first transmission assembly 20 is fixedly connected to a second rotating rod 21, the bottom end of the second rotating rod 21 is supported by a support rod 26 sleeved on the support frame 11, the end of the second rotating rod 21 facing the bottom plate 12 is rotatably connected to a rotating handle 25 through a transmission belt 22, one end of the rotating handle 25 facing the support frame 11 is connected to a second transmission assembly 24 fixedly arranged on the support frame 11, the bottom of the second transmission assembly 24 is rotatably connected to the support frame 11, meanwhile, the tail end of the rotating handle 25 is rotatably arranged on one side of the supporting frame 11 through a fixing sleeve 27, the rotating handle 25 is rotated to drive the second transmission component 24 to operate, meanwhile, the second transmission component 24 is fixedly arranged on the supporting frame 11, so that the supporting frame 11 on the upper side of the second transmission component 24 can be driven to rotate, the photovoltaic panel mounting frame 10 on the top of the supporting frame 11 is driven to rotate, meanwhile, the rotating handle 25 is connected through rotation of a transmission belt 22, the second transmission component 21 is driven to rotate when rotating, then the swinging shaft 16 is driven to rotate under the power transmission of the first transmission component 20, the V-shaped support 14 arranged on the swinging shaft 16 is driven to swing, and further, the angle of the photovoltaic panel mounting frame 10 is adjusted;

when rotatory turning handle 25 in to swing rotary mechanism, there is the moment that photovoltaic board installing frame 10 rotation does not need synchronous operation with angle modulation, be provided with drive belt fastener 23 through the middle part at drive belt 22 this moment, drive belt fastener 23 is used for controlling the shrink dynamics of drive belt 22, when drive belt fastener 23 tightens up drive belt 22 promptly, drive belt 22 both ends respectively with two dwang 21, turning handle 25 rotates and is connected, when drive belt fastener 23 extends drive belt 22, the both ends of drive belt 22 loose the contact with two dwang 21 and turning handle 25, can't reach the function of power transmission, it only can drive two 24 drive support frames of transmission subassembly 11 rotations to rotate turning handle 25 this moment, realize the swing of photovoltaic board installing frame 10 and the purpose that the rotation was gone on alone.

In a preferred embodiment of the present invention, the first transmission assembly 20 and the second transmission assembly 24 are identical in structure and are provided as two sets of vertically meshed helical gears for changing the power transmission direction.

In a preferred embodiment of the present invention, the supporting frame 11 at the lifting assembly 13 is divided into two sections, the lifting assembly 13 includes a telescopic cylinder 34 fixed on the top of the lower supporting frame 11, the telescopic cylinder 34 is connected with the upper supporting frame 11 in a telescopic manner, and the upper supporting frame 11 is lifted and lowered in the telescopic cylinder 34 by the upper supporting frame 11, so as to adjust the height of the supporting frame 11, and a tightening knob 35 is provided at one side of the telescopic cylinder 34 for limiting the movement of the supporting frame 11 in the telescopic cylinder 34.

As shown in fig. 4, as a preferred embodiment of the present invention, the belt tensioner 23 includes a U-shaped belt tensioner 30, both ends of the belt tensioner 30 are connected with belt stretching sections 31, the belt stretching sections 31 pass through a clamping plate 32, the belt 22 is tightened by fitting the belt tensioner 30 on the outside of the belt 22 and then by tightening both ends of the belt tensioner 30; the end of the rope stretching section 31 outside the clamping plate 32 is provided with a tightening ring 33 for limiting the movement of the end of the rope stretching section 31 in the clamping plate 32, and meanwhile, in order to ensure that friction occurs when the elastic rope 30 is tightened and the two sides of the transmission belt 22 are contacted, the middle of the clamping plate 32 is rotatably connected with a rotating stop lever 29, and the middle of the transmission belt 22 is provided with the rotating stop lever 29 to prevent the two sides of the transmission belt 22 from contacting.

The utility model provides an adjustable photovoltaic mounting frame in the above embodiment, when in use, firstly fixing the bottom plate 12 at a certain position, then inserting the photovoltaic panel to be used into the photovoltaic panel mounting frame 10, then fixing the photovoltaic panel by the limiting rod 18, then when adjusting the angle of the photovoltaic panel mounting frame 10 according to the requirement, rotating the rotating handle 25, at the moment, tightening the two ends of the transmission belt 22 by the transmission belt loosening member 23, utilizing the rotation of the rotating handle 25 to drive the rotating rod two 21 to rotate under the rotating connection of the transmission belt 22, then driving the swinging shaft 16 to rotate under the power transmission of the transmission component one 20, thereby driving the angle adjustment of the V-shaped bracket 14, meanwhile, when the rotating handle 25 rotates, driving the supporting bracket 11 at the top of the transmission component two 24 to rotate through the power transmission of the transmission component two 24, thereby adjusting the use direction of the photovoltaic panel mounting frame 10, when the height of the photovoltaic panel mounting frame 10 is required to be adjusted, the distance of the support frame 11 in the telescopic cylinder 34 is controlled to be directly adjusted.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. Regulation formula photovoltaic mounting bracket, its characterized in that, regulation formula photovoltaic mounting bracket includes:

the photovoltaic panel mounting frame is used for mounting and fixing the photovoltaic panel;

the support frame is connected to the bottom of the photovoltaic panel installation frame in a swinging mode and used for supporting the photovoltaic panel installation frame;

the bottom plate is fixedly arranged at the bottom end of the support frame, and a lifting assembly is arranged at the lower side of the support frame and used for adjusting the height of the support frame;

and the swinging rotating mechanism is arranged between the lifting assembly and the bottom of the photovoltaic panel mounting frame and is used for selectively driving the photovoltaic panel mounting frame to rotate and adjust the angle.

2. The adjustable photovoltaic mount of claim 1, wherein the base plate has a plurality of anchor bolts and a plurality of stiffeners are evenly positioned between the base plate and the bottom side of the support frame.

3. The adjustable photovoltaic mounting rack according to claim 1, wherein a V-shaped support is fixedly mounted at the top end of the support frame, the top end of the V-shaped support is connected to the bottom of the photovoltaic panel mounting frame, the photovoltaic panel mounting frame is of a rectangular frame structure, a frame groove is formed in the wall of the photovoltaic panel mounting frame, one end of the frame groove is open, and two ends of the opening of the frame groove are rotatably connected with limit rods.

4. The adjustable photovoltaic mounting rack according to claim 1, wherein the swing rotation mechanism comprises a swing seat fixed on the top end of the support frame, the swing seat is arranged in a U-shaped structure, the swing seat is rotatably connected with a swing shaft, the bottom end of the V-shaped support is fixedly connected to the swing shaft, the outer end of the swing shaft is connected with a first rotating rod, the end of the first rotating rod is connected with a first transmission component, one end of the first transmission component is fixedly connected with a second rotating rod, the bottom end of the second rotating rod is supported by a support rod sleeved on the support frame, the end of the second rotating rod is rotatably connected with a rotating handle through a transmission belt towards the bottom plate, one end of the rotating handle towards the support frame is connected with a second transmission component fixedly arranged on the support frame, the bottom of the second transmission component is rotatably connected with the support frame, the end of the rotating handle is rotatably arranged on one side of the support frame through a fixing sleeve, the second transmission assembly is fixedly arranged on the support frame.

5. The adjustable photovoltaic mount of claim 4, wherein the belt is provided with a belt release member at a middle portion of the belt, the belt release member being configured to control a degree of belt retraction.

6. The adjustable photovoltaic mount of claim 5, wherein the first and second drive assemblies are identical in construction and are each provided as two sets of vertically engaging beveled gears.

7. The adjustable photovoltaic mount of claim 1, wherein the support frame at the lifting assembly is split into two sections, the lifting assembly comprising a telescoping cylinder secured to the top of the lower section support frame, the telescoping cylinder having an upper section support frame telescopically connected therein.

8. The adjustable photovoltaic mount of claim 5, wherein the belt tensioner comprises a U-shaped tensioner rope having a rope tension section connected to each end of the tensioner rope, the rope tension section passing through a clamping plate; and a tightening ring is arranged at the end part of the rope stretching section outside the clamping plate.