CN219802238U - Photovoltaic bracket with stable connection - Google Patents

Abstract

The utility model discloses a photovoltaic support with stable connection, which relates to the technical field of photovoltaic supports and comprises a bottom plate, a rotating device, a rectangular column, an angle adjusting device, a connecting plate and a fixing device.

Description

Photovoltaic bracket with stable connection

Technical Field

The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket with stable connection.

Background

And (3) photovoltaic: the solar photovoltaic power generation system is short for solar photovoltaic power generation system, is a novel power generation system for directly converting solar radiation energy into electric energy by utilizing the photovoltaic effect of a solar cell semiconductor material, and has two modes of independent operation and grid-connected operation, and the existing photovoltaic needs to be matched with a bracket for use during installation.

Through retrieval, the patent with the Chinese patent grant number of CN209375522U discloses a stable connection photovoltaic module bracket, which relates to the technical field of photovoltaic brackets, and comprises a photovoltaic bracket, a connection bracket and a photovoltaic panel frame; the photovoltaic bracket is formed by combining a base, a front supporting beam, a rear supporting beam, a top beam, a side connecting beam, a front cross beam, an inclined beam and a rear cross beam through bolt connection; the base is positioned at the bottom of the photovoltaic bracket, and two parts are symmetrically arranged at the bottom of the photovoltaic bracket; the front support beam is arranged in the middle of the base, and the bottom of the front support beam is connected with the base through bolts; the rear supporting beam is arranged at the rear end part of the base, and the bottom of the rear supporting beam is connected with the base through bolts; the photovoltaic module bracket has the advantages of reasonable structural design, simplified installation flow, convenient installation, improved installation efficiency, flexible adjustment, prevention of inaccurate installation hole position, strong connection stability, good protection effect and strong practicability through improvement of the photovoltaic module bracket, so that the problems and the defects in the prior art are effectively solved, and the prior art has the effects of reasonable structural design, convenient installation and strong connection stability, but the prior art bracket cannot rotate, so that the adjustment cannot be performed according to the irradiation direction of sunlight.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a photovoltaic bracket with stable connection, and solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a connect stable photovoltaic support, includes bottom plate, rotary device, rectangle post, angle adjusting device, connecting plate and fixing device, bottom plate top fixed connection rotary device, rotary device top fixed connection rectangle post, rectangle post top fixed connection angle adjusting device, fixed connection between angle adjusting device and the connecting plate, connecting plate four corners fixed connection fixing device, rotary device includes outer ring, rolling element and inner ring, the inside swivelling joint rolling element of outer ring, the inside swivelling joint inner ring of rolling element, the outer ring setting is in bottom plate top surface middle part.

Preferably, rectangular sheets are fixedly connected to two sides of the inner ring, and first connecting holes are formed in the rectangular sheets.

Preferably, first threaded holes are formed in two sides of the top of the bottom plate, and the first threaded holes are connected with the first connecting holes through screws.

Preferably, the angle adjusting device comprises a rotating frame, a rotating block, a second connecting hole, a third connecting hole, a first butterfly screw and a screw cap, wherein the second connecting holes are formed in two sides of the rotating frame, the third connecting hole is formed in the middle of the rotating block, the first butterfly screw is inserted between the second connecting hole and the third connecting hole, and the screw cap is connected with the outside of the first butterfly screw.

Preferably, the fixing device comprises an L-shaped support, a fixing plate, a sliding groove, a second threaded hole, a sliding block and a second butterfly screw, wherein the second threaded hole is formed in the middle of the top surface of the L-shaped support, the sliding groove is formed in the side portion of the L-shaped support, the sliding groove is slidably connected with the sliding block, the second butterfly screw is fixedly connected with the middle of the top surface of the sliding block, and the second butterfly screw is connected with the second threaded hole in a penetrating mode.

The utility model provides a photovoltaic bracket with stable connection. The beneficial effects are as follows:

this connect stable photovoltaic support through installing rotary device in the support, can realize that the support rotates to drive the photovoltaic board and rotate, then can adjust according to the sunshine irradiation direction.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model 1;

FIG. 2 is a schematic view of the overall structure of the present utility model 2;

FIG. 3 is a schematic view of a rotary device according to the present utility model;

FIG. 4 is a schematic view of an angle adjusting device according to the present utility model;

fig. 5 is a schematic structural view of the fixing device of the present utility model.

In the figure, 1, a bottom plate; 2. a rotating device; 201. an outer ring; 202. a rolling element; 203. an inner ring; 3. rectangular columns; 4. an angle adjusting device; 401. a rotating frame; 402. a rotating block; 403. a second connection hole; 404. a third connection hole; 404. a first butterfly screw; 406. a screw cap; 5. a connecting plate; 6. a fixing device; 601. an L-shaped bracket; 602. a fixing plate; 603. a chute; 604. a second threaded hole; 605. a slide block; 606. a second butterfly screw; 7. a first threaded hole; 8. rectangular pieces; 9. a first connection hole; 10. and (5) a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment of the present utility model provides a technical solution: the utility model provides a connect stable photovoltaic support, includes bottom plate 1, rotary device 2, rectangle post 3, angle adjusting device 4, connecting plate 5 and fixing device 6, bottom plate 1 top fixed connection rotary device 2, 2 top fixed connection rectangle post 3 of rotary device, 3 top fixed connection angle adjusting device 4 of rectangle post, fixed connection between angle adjusting device 4 and the connecting plate 5, 5 four corners fixed connection fixing device 6 of connecting plate, rotary device 2 includes outer loop 201, rolling element 202 and inner ring 203, rolling element 202 is connected in the inside rotation of outer loop 201, rolling element 202 is inside to roll and is connected inner ring 203, outer loop 201 sets up at bottom plate 1 top surface middle part, installs rotary device 2 in the support, can realize that the support rotates, and then can drive the photovoltaic board and rotate.

Rectangular sheets 8 are fixedly connected to two sides of the inner ring 203, first connecting holes 9 are formed in the rectangular sheets 8, and the arrangement of the first connecting holes 9 provides a guarantee for fixing the rotating device 2.

The two sides of the top of the bottom plate 1 are provided with first threaded holes 7, the first threaded holes 7 are connected with first connecting holes 9 through screws 10, and the parts are matched for use, so that the fixing of the rotating device 2 can be realized.

The angle adjusting device 4 comprises a rotating frame 401, a rotating block 402, second connecting holes 403, third connecting holes 404, first butterfly screws 405 and nuts 406, wherein the second connecting holes 403 are formed in two sides of the rotating frame 401, the third connecting holes 404 are formed in the middle of the rotating block 402, the first butterfly screws 405 are inserted between the second connecting holes 403 and the third connecting holes 404, the first butterfly screws 405 are externally connected with the nuts 406, the angle adjusting device 4 is arranged, the inclination angle of the connecting plate 5 can be adjusted, and then the inclination angle of the photovoltaic panel can be adjusted, so that the angle adjusting device can be suitable for sunlight irradiation angles.

The fixing device 6 comprises an L-shaped support 601, a fixing plate 602, a sliding groove 603, a second threaded hole 604, a sliding block 605 and a second butterfly screw 606, the second threaded hole 604 is formed in the middle of the top surface of the L-shaped support 601, the sliding groove 603 is formed in the side portion of the L-shaped support 601, the sliding groove 603 is slidably connected with the sliding block 605, the second butterfly screw 606 is fixedly connected with the middle of the top surface of the sliding block 605, the second butterfly screw 606 is connected with the second threaded hole 604 in a penetrating mode, and the fixing device 6 can fix and detach the photovoltaic panel.

Working principle: during the use, twist second butterfly screw 606, upwards remove fixed plate 602, place the photovoltaic board four corners between L shape support 601 and fixed plate 602 afterwards, twist second butterfly screw 606, fix the photovoltaic board, according to sunshine irradiation direction, rotate fixing device 6 under the effect of rotary device 2, and then realize the rotation of photovoltaic board, insert first connecting hole 9 and first screw hole 7 with screw 10 afterwards, screw down screw 10 simultaneously, accomplish the fixation.

The utility model relates to a base plate 1; 2. a rotating device; 201. an outer ring; 202. a rolling element; 203. an inner ring; 3. rectangular columns; 4. an angle adjusting device; 401. a rotating frame; 402. a rotating block; 403. a second connection hole; 404. a third connection hole; 404. a first butterfly screw; 406. a screw cap; 5. a connecting plate; 6. a fixing device; 601. an L-shaped bracket; 602. a fixing plate; 603. a chute; 604. a second threaded hole; 605. a slide block; 606. a second butterfly screw; 7. a first threaded hole; 8. rectangular pieces; 9. a first connection hole; 10. the screw and the parts are all common standard parts or parts known to the person skilled in the art, and the structure and the principle of the screw and the parts are all known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. The utility model provides a connect stable photovoltaic support, includes bottom plate (1), rotary device (2), rectangle post (3), angle adjusting device (4), connecting plate (5) and fixing device (6), bottom plate (1) top fixed connection rotary device (2), rotary device (2) top fixed connection rectangle post (3), rectangle post (3) top fixed connection angle adjusting device (4), fixed connection between angle adjusting device (4) and connecting plate (5), connecting plate (5) four corners fixed connection fixing device (6), its characterized in that: the rotating device (2) comprises an outer ring (201), rolling bodies (202) and an inner ring (203), wherein the rolling bodies (202) are rotatably connected in the outer ring (201), the inner ring (203) is rotatably connected in the rolling bodies (202), and the outer ring (201) is arranged in the middle of the top surface of the bottom plate (1).

2. The connection-stable photovoltaic bracket of claim 1, wherein: rectangular sheets (8) are fixedly connected to two sides of the inner ring (203), and first connecting holes (9) are formed in the rectangular sheets (8).

3. The connection-stable photovoltaic bracket of claim 1, wherein: the two sides of the top of the bottom plate (1) are provided with first threaded holes (7), and the first threaded holes (7) are connected with the first connecting holes (9) through screws (10).

4. The connection-stable photovoltaic bracket of claim 1, wherein: the angle adjusting device (4) comprises a rotating frame (401), a rotating block (402), a second connecting hole (403), a third connecting hole (404), first butterfly screws (405) and nuts (406), wherein the second connecting holes (403) are formed in two sides of the rotating frame (401), the third connecting hole (404) is formed in the middle of the rotating block (402), the first butterfly screws (405) are inserted between the second connecting hole (403) and the third connecting hole (404), and the first butterfly screws (405) are connected with the nuts (406) in an external mode.

5. The connection-stable photovoltaic bracket of claim 1, wherein: fixing device (6) are including L shape support (601), fixed plate (602), spout (603), second screw hole (604), slider (605) and second butterfly screw (606), L shape support (601) top surface middle part is equipped with second screw hole (604), L shape support (601) lateral part is equipped with spout (603), spout (603) sliding connection slider (605), slider (605) top surface middle part fixed connection second butterfly screw (606), second butterfly screw (606) alternate connection second screw hole (604).