CN210431318U

CN210431318U - Double-positioning photovoltaic support

Info

Publication number: CN210431318U
Application number: CN201921816250.7U
Authority: CN
Inventors: 李志烺
Original assignee: Foshan Nanhai Energy Co Ltd
Current assignee: Foshan Nanhai Energy Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-04-28
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a two location photovoltaic supports, including main part support and base, be equipped with between main part support and the base and adjust the support, the main part support is the rectangle framework, and the edge all around is equipped with screens groove and the screw that the photovoltaic board was fixed to be used, the base is equipped with fixing device, it includes upper bracket, lower carriage, screens piece and screens piece to adjust the support, the beneficial effects of the utility model reside in that, utilize different types of metal material as the component part of regulating part, combine simple easy operation's regulating part structure for civilian user can both carry out the gesture of photovoltaic board under various ambient temperature conditions and adjust, makes its work efficiency maximize, has practiced thrift installation use cost.

Description

Double-positioning photovoltaic support

Technical Field

The utility model belongs to the technical field of the new forms of energy, a two location photovoltaic supports is related to particularly.

Background

A solar photovoltaic panel is widely known as an energy conversion tool required for solar energy, which is one of widely utilized clean energy, and as one of important components of a solar photovoltaic technology, a photovoltaic support is used to support the solar photovoltaic panel for operation.

At present, the solar photovoltaic board of power station level is automatically controlled formula structure, and civilian formula solar photovoltaic board then adopts mechanical type structure, even full fixed bolster structure, in order to reduce use cost, and the partial photovoltaic support that adopts adjustable structure, though have the adjustability, one comes the structure complicacy, use cost is higher, two come when the environmental temperature difference changes greatly, because the expend with heat and contract with cold phenomenon of metal, lead to unable normal gesture regulation under too high or too low temperature environment, consequently be unfavorable for the normal work of photovoltaic board.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem among the background art, provide a two location photovoltaic supports, satisfied the correlation technique demand, concrete technical scheme is as follows:

the double-positioning photovoltaic bracket comprises a main bracket and a base, wherein an adjusting bracket is arranged between the main bracket and the base, the main bracket is a rectangular frame body, clamping grooves and screw holes for fixing photovoltaic panels are arranged at the edges of the periphery of the main bracket, the base is provided with a fixing device, the adjusting bracket comprises an upper bracket, a lower bracket, clamping pieces and clamping pieces, the top end of the upper bracket is fixedly connected with the middle section of the main bracket, the upper part of the upper bracket is connected with the top end of the lower bracket through a hinge, the bottom end of the lower bracket is fixedly connected with the base, the lower parts of the upper bracket and the lower bracket are respectively provided with the clamping pieces, the clamping pieces are arranged between the clamping pieces and are of a double-layer structure formed by overlapping two metal plates made of different materials and connecting the metal plates through cylinders, the metal plates are respectively connected with the upper bracket and the lower bracket through hinges and are provided with arc-shaped slots, and the edges of, the clamping piece is connected with the arc-shaped groove in a matched mode through the locking piece and connected with the positioning hole in a matched mode through the clamping piece.

As an optimal technical scheme of the utility model, the metal sheet is aluminum alloy metal sheet and nickel alloy metal sheet respectively, the aluminum alloy metal sheet is equipped with the spliced pole, the nickel alloy metal sheet is equipped with the connecting hole, through the vice fixed connection of screw thread between spliced pole and the connecting hole.

As an optimized technical scheme of the utility model, the grooved inboard edge of arcuation is located to the locating hole, and radial interval between each other is not more than the radial 1/2 of arcuation fluting.

As a preferred technical scheme, the cooperation between retaining member and the arcuation fluting is transition fit, retaining member one end is through keeping off circle section and upper bracket or lower carriage fixed connection, and the middle section is for adjusting the section, and the other end is equipped with the screw thread section, the screw thread section is equipped with the nut vice.

As an optimal technical scheme of the utility model, buckle spare is the metal hook-like, and the root is located the retaining member through the planar hinge of perpendicular to screens piece on, tip metal hook matches with the locating hole.

As a preferred technical scheme of the utility model, fixing device is any one of screw pair, rivet or stake.

The beneficial effects of the utility model reside in that, utilize different types of metal material as the component of regulating part, combine simple easy operation's regulating part structure for civilian user can both carry out the gesture of photovoltaic board under various ambient temperature conditions and adjust, makes its work efficiency maximize, has practiced thrift installation use cost.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional structure diagram of the adjusting bracket 3.

Wherein: the clamping device comprises a main body support 1, a base 2, an adjusting support 3, a clamping groove 4, a screw hole 5, a fixing device 6, an upper support 7, a lower support 8, a clamping piece 9, a clamping piece 10, a metal plate 11, an arc-shaped groove 12, a positioning hole 13, a locking piece 14, a clamping piece 15, a connecting column 16, a connecting hole 17, a check ring section 18, an adjusting section 19 and a thread section 20.

Detailed Description

Embodiments of the present invention will be described with reference to the accompanying drawings and related embodiments, wherein the following embodiments are only preferred embodiments for better illustrating the present invention, and the embodiments of the present invention are not limited to the following embodiments, and the related essential components of the present invention related to the technical field should be considered as known in the art and can be known and mastered by those skilled in the technical field.

In the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientation or positional relationship indicated in the drawings, merely for the purpose of describing the invention and simplifying the description, and 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 therefore not to be considered limiting of the invention.

Referring to the attached drawings, the double-positioning photovoltaic bracket comprises a main body bracket 1 and a base 2, an adjusting bracket 3 is arranged between the main body bracket 1 and the base 2, the main body bracket 1 is a rectangular frame body, clamping grooves 4 and screw holes 5 for fixing photovoltaic panels are arranged on the periphery of the main body bracket 1, a fixing device 6 is arranged on the base 2, as shown in fig. 2 specifically, the adjusting bracket 3 comprises an upper bracket 7, a lower bracket 8, clamping pieces 9 and clamping pieces 10, the top end of the upper bracket 7 is fixedly connected with the middle section of the main body bracket 1, the upper part of the upper bracket is connected with the top end of the lower bracket 8 through a hinge, the bottom end of the lower bracket 8 is fixedly connected with the base 2, the clamping pieces 10 are arranged on the lower parts of the upper bracket 7 and the lower part of the lower bracket 8, the clamping pieces 9 are arranged between the clamping pieces 10, the clamping pieces 9 are of a double-layer structure formed by overlapping two metal plates, the metal plate 11 is connected with the upper support 7 and the lower support 8 through hinges and is provided with an arc-shaped slot 12, a plurality of positioning holes 13 are uniformly formed in the edge of the arc-shaped slot 12, and the clamping part 10 is connected with the arc-shaped slot 12 in a matched mode through a locking part 14 and connected with the positioning holes 13 in a matched mode through a clamping part 15.

When the utility model is implemented, firstly, the solar photovoltaic panel is fixed in the main body bracket through the clamping groove 4 and the screw hole 5, and the circuit is pulled, then the base 2 is fixed on the ground through the fixing device 6, then the adjusting bracket 3 is adjusted as required to change the orientation angle of the photovoltaic panel, so that the photovoltaic panel works at the best working position, specifically, the adjusting bracket 3 is provided with the clamping piece 9 consisting of two metal plates 11, the upper bracket 7 and the lower bracket 8 are both provided with the clamping piece 10, the angle can be adjusted through the respective clamping piece 10, the locking piece 14 is locked after adjusting the proper angle, the buckling piece 15 is used as the second guarantee to further position the posture, generally speaking, only the clamping piece 10 at one side needs to be adjusted, but in the high cold or high heat occasions, the metal of the metal plate at one side can lose the positioning function due to thermal expansion and contraction, and when the metal sheet of opposite side just in time is in can normally work the temperature range, then can be immediately through adjusting the position clamping piece 10 that corresponds to this side metal sheet and change the gesture of photovoltaic board, of course, lower carriage 8 can set up the structure of height control, makes things convenient for its use more.

As shown in fig. 2, a preferred embodiment, metal sheet 11 is aluminum alloy metal sheet and nickel alloy metal sheet respectively, the aluminum alloy metal sheet is equipped with spliced pole 16, the nickel alloy metal sheet is equipped with connecting hole 17, through vice fixed connection of screw thread between spliced pole 16 and the connecting hole 17, the metal sheet of above-mentioned two kinds of materials is its coefficient of expansion with heat and contraction with cold exactly, nickel chromium steel 13-15, aluminum alloy 23.8 have certain span, consequently respectively can normally work in the temperature interval that corresponds separately, of course, to different environment, can adjust the metal material of chooseing for use according to actual conditions to the situation carries out anti rust treatment.

As shown in fig. 1 and 2, in a preferred embodiment, the positioning holes 13 are disposed at the inner side edges of the arc-shaped slots 12, and the radial distance between the positioning holes 13 is not greater than 1/2 of the radius of the arc-shaped slots 12, so that the self-weight locking of the fastening pieces 13 is facilitated.

As shown in fig. 2, in a preferred embodiment, the locking member 14 is in transition fit with the arc-shaped slot, one end of the locking member 14 is fixedly connected with the upper bracket 7 or the lower bracket 8 through the retainer segment 18, the middle section is an adjusting segment 19, the other end is provided with a threaded segment 20, the threaded segment 20 is provided with a nut pair, the adjusting segment 19 is used for being matched with the arc-shaped slot 12, and preferably, the thickness of the metal plate 11 is enough to meet the stress requirement of the adjusting segment 19, so that the nut pair can be used for locking with the threaded segment 20 and the retainer segment 18.

As shown in fig. 1 and 2, in a preferred embodiment, the locking member 15 is in the shape of a metal hook, the root of the locking member 14 is provided by a hinge perpendicular to the plane of the locking piece 9, the metal hook at the end is matched with the positioning hole 13, the locking member 15 functions to loosen the metal plate 11 when the metal plate is in an effective state from failure, the posture of the locking member 15 can not be changed when the locking member 15 is loosened, an operator can adjust the locking member 10 in time after the operation, and preferably, the strength of the locking member 15 should be the highest in the whole.

In a preferred embodiment, the fixing device 6 is any one of a screw pair, a rivet or a peg, which is convenient for a user to select according to actual conditions.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The double-positioning photovoltaic bracket comprises a main body bracket and a base, and is characterized in that an adjusting bracket is arranged between the main body bracket and the base, the main body bracket is a rectangular frame body, clamping grooves and screw holes for fixing photovoltaic panels are arranged at the edges of the periphery of the main body bracket, the base is provided with a fixing device, the adjusting bracket comprises an upper bracket, a lower bracket, clamping pieces and clamping pieces, the top end of the upper bracket is fixedly connected with the middle section of the main body bracket, the upper part of the upper bracket is connected with the top end of the lower bracket through a hinge, the bottom end of the lower bracket is fixedly connected with the base, the lower part of the upper bracket and the lower part of the lower bracket are both provided with the clamping pieces, the clamping pieces are arranged between the clamping pieces, the clamping pieces are of a double-layer structure formed by overlapping two metal plates made of different materials and connecting the metal plates through cylinders, and the metal plates are both, the edge of the arc-shaped slot is uniformly provided with a plurality of positioning holes, and the clamping part is connected with the arc-shaped slot in a matched manner through the locking part and connected with the positioning holes in a matched manner through the clamping part.

2. The double-positioning photovoltaic bracket as recited in claim 1, wherein the metal plates are an aluminum alloy metal plate and a nickel alloy metal plate, the aluminum alloy metal plate is provided with a connecting column, the nickel alloy metal plate is provided with a connecting hole, and the connecting column and the connecting hole are fixedly connected through a thread pair.

3. The dual positioning photovoltaic mount of claim 1, wherein the positioning holes are located at the inner edge of the arcuate slot at a radial distance from each other that is no greater than 1/2 times the radius of the arcuate slot.

4. The double-positioning photovoltaic bracket as claimed in claim 1, wherein the fitting between the locking member and the arc-shaped slot is a transition fitting, one end of the locking member is fixedly connected with the upper bracket or the lower bracket through the retainer ring section, the middle section is an adjusting section, the other end of the locking member is provided with a threaded section, and the threaded section is provided with a nut pair.

5. The double-positioning photovoltaic bracket according to claim 1, wherein the locking member is in the shape of a metal hook, the root of the locking member is arranged on the locking member through a hinge perpendicular to the plane of the clamping piece, and the metal hook at the end is matched with the positioning hole.

6. The dual positioning photovoltaic mount of claim 1, wherein the fixing means is any one of a screw pair, a rivet, or a peg.