Movable photovoltaic support structure

Abstract

The utility model relates to the technical field of photovoltaic support structures, and particularly discloses a movable photovoltaic support structure, which comprises a support frame and a mounting frame. The top of the supporting frame is connected with a fixed supporting rod, the top of the fixed supporting rod is rotationally connected with a mounting frame, and a telescopic supporting rod for adjusting the mounting frame to rotate around the rotating joint with the fixed supporting rod is mounted on the side, away from the fixed supporting rod, of the top of the supporting frame; moving wheels are mounted at the bottom of the mounting frame, limiting pads are arranged on one sides of the moving wheels, and limiting racks are fixedly connected to the tops of the limiting pads; according to the utility model, photovoltaic installation can be carried out on the installation frame, the photovoltaic support structure can be moved to a target position, the driving gear is driven to rotate through the toggle piece, the driven gear is driven to rotate through the transmission rod, the limiting pad can be driven to contact with the ground, the limiting effect is achieved, and the offset of the photovoltaic support structure is reduced; meanwhile, the follow-up limiting pad is conveniently adjusted away from the ground, and secondary movement is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic support technology field, concretely is portable photovoltaic support structure. BACKGROUND

[0002] Photovoltaic support refers to the support structure that according to the specific geographical location, climate and solar energy resource conditions of photovoltaic power generation system construction, photovoltaic module is arranged with certain orientation and angle and fixed spacing. Part is fixedly arranged in open area, part is used in roof, and a small amount of laying, photovoltaic support structure will be set as portable, and the position is conveniently switched.

[0003] For example, the prior art patent CN220544887U discloses a photovoltaic support structure convenient to move, which comprises a support vehicle, an adjusting structure is arranged on the top of the support vehicle, an installation groove plate is arranged on the top of the support vehicle, a photovoltaic panel is arranged on the top of the installation groove plate, universal wheels are fixedly installed at the bottom of the support vehicle.

[0004] The above photovoltaic support structure can be moved during use, but it is not conducive to stable positioning after moving, and it is easy to deviate during use, which affects the use effect of subsequent installation of photovoltaic. In view of the above problems, a portable photovoltaic support structure is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing portable photovoltaic support structure to solve the problems in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The portable photovoltaic support structure comprises a support frame and an installation frame.

[0008] The top of the support frame is connected with a fixed support rod, the top of the fixed support rod is rotatably connected with the installation frame, and a telescopic support rod is arranged on the side of the top of the support frame away from the fixed support rod and used for adjusting the rotation of the installation frame around the rotatable connection with the fixed support rod.

[0009] The bottom of the installation frame is provided with a movable wheel, one side of the movable wheel is provided with a limiting pad, and the top of the limiting pad is fixedly connected with a limiting rack.

[0010] The installation frame is provided with a side edge mounting rod and a middle mounting rod, the middle mounting rod is rotatably connected with a transmission rod, the transmission rod is provided with a driving gear, the transmission rod extends to a driven gear in the side edge mounting rod at both ends, the top of the limiting pad is connected with the limiting rack meshing with the driven gear, the limiting rack is in sliding fit with the side edge mounting rod, and the support frame is provided with a pushing member used for adjusting the rotation of the driving gear.

[0011] In an optional scheme, the knob comprises a knob rack, the knob rack is slidingly arranged in a middle mounting rod, the middle mounting rod is communicated with the outside at both ends, the bottom teeth of the knob rack are engaged with the driving gear, one end of the knob rack is fixedly connected with a moving frame arranged on one side of a supporting frame, a limiting bolt is threadedly connected to one end of the knob rack close to the moving frame, at least two groups of connecting holes matched with the limiting bolt are arranged on the knob rack, and a limiting hole matched with the limiting bolt is arranged on the supporting frame.

[0012] In an optional scheme, the moving frame is fixedly connected with two groups of limiting rods on the side close to the knob rack, and the supporting frame is connected with a limiting sleeve at the top.

[0013] In an optional scheme, the side mounting rod is provided with a sliding hole for limiting the up-down sliding of the rack, and the limiting rack is connected with a guide strip on the side away from the driven gear, and the side wall of the sliding hole is provided with a guide hole for the up-down sliding of the guide strip.

[0014] In an optional scheme, the telescopic supporting rod comprises an extension rod and an adjusting rod slidingly arranged on the extension rod, one side of the adjusting rod is threadedly connected with a locking bolt, a plurality of screw holes matched with the locking bolt are arranged on the extension rod, the bottom end of the extension rod is rotatably connected with the supporting frame, and the top end of the adjusting rod is rotatably connected with the mounting frame.

[0015] In an optional scheme, the limiting pad is connected with an anti-skid pad at the bottom.

[0016] In an optional scheme, the transmission rod is provided with two groups.

[0017] Compared with the prior art, the photovoltaic mounting frame structure of the utility model has the advantages that:

[0018] In the utility model, the mounting frame is provided for the installation of photovoltaic, the photovoltaic support structure can be moved to a target position, the driving gear is driven to rotate by the knob, the driven gear is driven to rotate by the transmission rod, the limiting pad can be contacted with the ground to limit the displacement of the photovoltaic support structure, and the subsequent limiting pad is convenient to adjust to be far away from the ground, so that the photovoltaic support structure is convenient to move again.

[0019] In the utility model, the length of the telescopic supporting rod is adjusted, the inclination angle of the mounting frame is conveniently adjusted, and different environmental conditions and requirements can be adapted. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The drawings show the structure of the utility model.

[0021] Figure 2 The drawings show the structure of the utility model.

[0022] Figure 3The partial structure schematic view of the utility model.

[0023] Figure 4 The structure schematic view of the setting position of the telescopic supporting rod in the utility model.

[0024] In the figure: 11, support frame; 12, mounting frame; 13, telescopic supporting rod; 14, moving wheel; 15, limiting pad; 16, side mounting rod; 17, middle mounting rod; 18, limiting sleeve; 19, limiting bolt; 20, moving frame; 21, limiting rod; 22, driving rack; 23, transmission rod; 24, driving gear; 25, driven gear; 26, limiting rack; 27, fixed supporting rod; 28, extension rod; 29, adjusting rod; 30, locking bolt. DETAILED DESCRIPTION

[0025] In the utility model, unless another explicit provision and limitation, the terms "mounting", "connecting", "connecting", "fixing" and other terms should be broad sense, for example, can be fixed connection, can be detachable connection, or integrated; can be mechanical connection, can be electrical connection; can be directly connected, can be indirectly connected through the intermediate medium, can be the communication of two elements or the interaction relationship of two elements, unless another explicit limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] Please refer to Figures 1-4 In the embodiment, the movable photovoltaic support structure comprises a support frame 11 and a mounting frame 12.

[0028] The top of the support frame 11 is connected with a fixed supporting rod 27, the top of the fixed supporting rod 27 is rotatably connected with the mounting frame 12, and the side, away from the fixed supporting rod 27, of the top of the support frame 11 is provided with a telescopic supporting rod 13 for adjusting the rotation of the mounting frame 12 around the rotatable connection with the fixed supporting rod 27.

[0029] The bottom of the mounting frame 12 is provided with a moving wheel 14, one side of the moving wheel 14 is provided with a limiting pad 15, and the top of the limiting pad 15 is fixedly connected with a limiting rack 26.

[0030] The installation frame 12 is provided with a side installation rod 16 and a middle installation rod 17, the middle installation rod 17 is rotationally connected with a transmission rod 23, the transmission rod 23 is provided with a driving gear 24, the transmission rod 23 extends to the side installation rod 16 and is provided with a driven gear 25, the top of the limiting pad 15 is connected with a limiting rack 26 which is engaged with the driven gear 25, the limiting rack 26 is slidably connected with the side installation rod 16, and the support frame 11 is provided with a knob for adjusting the rotation of the driving gear 24;

[0031] According to the above scheme, the installation frame 12 can be installed with photovoltaic, the photovoltaic support structure can be moved to a target position, the driving gear 24 is driven to rotate through the knob, the driven gear 25 is driven to rotate through the transmission rod 23, the limiting pad 15 can be contacted with the ground, thereby limiting the movement, the length of the telescopic support rod 13 can be adjusted, and the inclination angle of the installation frame 12 is conveniently adjusted.

[0032] As shown in Figure 2 and Figure 3 , the knob includes a knob rack 22 which is slidably arranged in the middle installation rod 17, the two ends of the middle installation rod 17 are connected with the outside, the bottom teeth of the knob rack 22 are engaged with the driving gear 24, one end of the knob rack 22 is fixedly connected with a moving frame 20 which is arranged on one side of the support frame 11, the end of the knob rack 22 close to the moving frame 20 is threadedly connected with a limiting bolt 19, the knob rack 22 is provided with at least two groups of connecting holes which are matched with the limiting bolt 19, and the support frame 11 is provided with limiting screw holes which are matched with the limiting bolt 19.

[0033] When the moving frame 20 moves to the side close to the support frame 11, the knob rack 22 can drive the driving gear 24 to rotate, the transmission rod 23 rotates, the driven gear 25 rotates, the limiting rack 26 drives the limiting pad 15 to move downward, and vice versa.

[0034] As shown in Figure 2 and Figure 3 , the moving frame 20 is fixedly connected with two groups of limiting rods 21 on the side close to the knob rack 22, the support frame 11 is connected with a limiting sleeve 18 on the top, and the limiting rods 21 are slidably arranged in the limiting sleeve 18; the limiting rods 21 slide in the limiting sleeve 18, so that the moving frame 20 can stably drive the knob rack 22 to move.

[0035] Further, the side installation rod 16 is provided with a sliding hole for the limiting rack 26 to slide up and down, the side away from the driven gear 25 of the limiting rack 26 is connected with a guide strip, and the side wall of the sliding hole is provided with a guide hole for the guide strip to slide up and down; the limiting rack 26 can stably move up and down under the drive of the driven gear 25.

[0036] As Figure 2 And Figure 4 As shown in the telescopic support rod 13 includes an extension rod 28 and sliding sleeve on the extension rod 28 on the adjustment rod 29, the adjustment rod 29 side of the threaded connection locking bolt 30, the extension rod 28 is provided with a plurality of screw holes matched with the locking bolt 30, the extension rod 28 bottom end rotating connection support frame 11, the adjustment rod 29 top end rotating connection mounting frame 12; remove the locking bolt 30 and the screw hole connection,

[0037] Further, the limiting pad 15 bottom connected with the non-slip pad; increase the friction of the limiting pad 15 and the ground contact.

[0038] As Figure 2 Or Figure 3 As shown in the transmission rod 23 is provided with two groups; that is, the limiting pad 15 is provided with four groups, four groups of limiting pad 15 synchronous movement.

[0039] The working principle of the utility model is: the mounting frame 12 can be installed on the photovoltaic, the photovoltaic support structure can be moved to the target position, when the moving frame 20 moves to the side close to the support frame 11, the rack 22 can drive the driving gear 24 to rotate, the transmission rod 23 rotates, drives the driven gear 25 to rotate, the limiting rack 26 drives the limiting pad 15 to move down, on the contrary, when the moving frame 20 moves to the side away from the support frame 11, the limiting pad 15 moves up, the limiting bolt 19 is placed in the corresponding limiting screw hole, plays a limiting effect, when the photovoltaic support structure moves, through the moving frame 20, it is convenient to drag or push, the telescopic support rod 13 adjusts the length, it is convenient to adjust the inclination angle of the mounting frame 12.

[0040] The above, only the preferred embodiment of the utility model, not the other forms of the utility model limit, any skilled in the art of technical personnel can use the above disclosed technical content to change or modify the equivalent embodiment of equivalent change applied to other fields, but any simple modification, equivalent change and modification of the above embodiment according to the technical essence of the utility model, still belongs to the protection scope of the utility model technical scheme.

Claims

1. A portable photovoltaic support structure, comprising a support frame (11) and a mounting frame (12); characterized in that The top of the support frame (11) is connected with a fixed support rod (27), the top of the fixed support rod (27) is rotatably connected with the mounting frame (12), and the side of the support frame (11) away from the fixed support rod (27) is provided with a telescopic support rod (13) for adjusting the rotation of the mounting frame (12) around the rotatable connection between the fixed support rod (27) and the mounting frame (12). The bottom of the mounting frame (12) is provided with a movable wheel (14), one side of the movable wheel (14) is provided with a limiting pad (15), and the top of the limiting pad (15) is fixedly connected with a limiting rack (26). The mounting frame (12) is provided with a side mounting rod (16) and a middle mounting rod (17), the middle mounting rod (17) is rotatably connected with a transmission rod (23), the transmission rod (23) is provided with a driving gear (24), the transmission rod (23) is provided with a driven gear (25) at both ends extending into the side mounting rod (16), the top of the limiting pad (15) is connected with the limiting rack (26) meshing with the driven gear (25), the limiting rack (26) is in sliding fit with the side mounting rod (16), and the support frame (11) is provided with a knob for adjusting the rotation of the driving gear (24).

2. The portable photovoltaic mounting structure of claim 1, wherein: The knob comprises a knob rack (22), the knob rack (22) is slidably arranged in the middle mounting rod (17), both ends of the middle mounting rod (17) are in communication with the outside, the bottom teeth of the knob rack (22) are meshed with the driving gear (24), one end of the knob rack (22) is fixedly connected with a moving frame (20) arranged on one side of the support frame (11), the end of the knob rack (22) close to the moving frame (20) is threadedly connected with a limiting bolt (19), the knob rack (22) is provided with at least two groups of connecting holes matched with the limiting bolt (19), and the support frame (11) is provided with limiting screw holes matched with the limiting bolt (19).

3. The portable photovoltaic mounting structure of claim 2, wherein: The moving frame (20) is fixedly connected with two groups of limiting rods (21) on the side close to the knob rack (22), the top of the support frame (11) is connected with a limiting sleeve (18), and the limiting rods (21) are slidably arranged in the limiting sleeve (18).

4. The portable photovoltaic mounting structure of claim 1, wherein: The side mounting rod (16) is provided with a sliding hole for the limiting rack (26) to slide up and down, the side of the limiting rack (26) away from the driven gear (25) is connected with a guide strip, and the side wall of the sliding hole is provided with a guide hole for the guide strip to slide up and down.

5. The portable photovoltaic mounting structure of claim 1, wherein: The telescopic support rod (13) comprises an extension rod (28) and an adjusting rod (29) slidably arranged on the extension rod (28), one side of the adjusting rod (29) is threadedly connected with a locking bolt (30), the extension rod (28) is provided with a plurality of screw holes matched with the locking bolt (30), the bottom end of the extension rod (28) is rotatably connected with the support frame (11), and the top end of the adjusting rod (29) is rotatably connected with the mounting frame (12).

6. The portable photovoltaic mounting structure of claim 1, wherein: The bottom of the limiting pad (15) is connected with an anti-skid pad.

7. The portable photovoltaic mounting structure of claim 1, wherein: The transmission rod (23) is provided with two groups.

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