CN212034030U

CN212034030U - Novel portable photovoltaic support

Info

Publication number: CN212034030U
Application number: CN202021098082.5U
Authority: CN
Inventors: 肖业柱; 田大勇; 何旖莎; 郝鹏; 孙伟; 张晓斌; 崔海瑞
Original assignee: Zhejiang Unisun Hezhong New Energy Co ltd
Current assignee: Zhejiang Unisun Hezhong New Energy Co ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-11-27
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a novel portable photovoltaic support, including first groove upper arm, second groove upper arm, connecting bottom plate, first splint, second splint, fixed orifices, fastening screw, support steel block, draw-in groove, by fixed subassembly, coupling spring, grounding piece and bur. The utility model has the advantages that: the grounding lug is compressible formula elastic connection through coupling spring, fix in controlling space department between two adjacent support steel blocks through the coupling spring extrusion, the installation of the grounding lug of being convenient for, support the surperficial oxide layer of steel block and be pierced by the bur on the grounding lug, play the earth connection effect, first splint, the bottom of second splint all sets up to the arc, and constitute half circular structure jointly, and first splint, the second splint are detachable connection through fastening screw, when guaranteeing the device aesthetic property, also reduce the installation assembly in-process too much process and reduce the manual work volume.

Description

Novel portable photovoltaic support

Technical Field

The utility model relates to a photovoltaic support specifically is a novel portable photovoltaic support, belongs to photovoltaic support technical field.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel (assembly), a controller and an inverter, and the main components are electronic components. Solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then are matched with components such as a power controller and the like to form a photovoltaic power generation device. The general material includes aluminum alloy, carbon steel and stainless steel.

Because the photovoltaic bracket is a common fixing mode in a photovoltaic power generation system, and the existing fixing mode has a great number of problems, therefore, a novel movable photovoltaic bracket is needed to meet the current market demand, although a plurality of photovoltaic brackets are produced on the current market, in general, a lot of common defects still exist, one problem is that the existing photovoltaic bracket adopts press block bolt connection or assembly back mounting hole bolt fixing, the total cost of labor becomes more and more prominent along with higher and higher labor cost, the problem how to reduce the labor cost as much as possible is more and more prominent, the second problem is that the existing photovoltaic bracket mounting process is complicated and time-consuming, the third problem is that if a power station needs to be disassembled or replaced due to some reasons, the process and the press block mode have more bolt connections, which is not easy to remove or replace. In addition, when the installation distance of the components is very low from a plane (such as a roof), the connection of the grounding wires between the existing components is difficult, and the construction progress is directly influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a novel portable photovoltaic support just lies in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a novel movable photovoltaic bracket comprises a first groove upper arm, a second groove upper arm, a connecting bottom plate, a first clamping plate, a second clamping plate, a fixing hole, a fastening screw, a supporting steel block, a clamping groove, a fixed component, a connecting spring, a grounding sheet and a protruding thorn; the first groove upper arm is horizontally welded and fixed at the top of the left end of the connecting bottom plate, the second groove upper arm is horizontally welded and fixed at the top of the right end of the connecting bottom plate, the connecting bottom plate is horizontally welded and fixed at the top end of the first clamping plate, the first clamping plate is fixedly connected with the second clamping plate through a fastening screw, the second clamping plate is fixed at the back of the first clamping plate, the fixing holes respectively penetrate through the first clamping plate and the second clamping plate, the fastening screw penetrates through the fixing hole and is screwed and locked through a nut, the bottom plate of the supporting steel block is clamped and fixed in a clamping groove formed by the connecting bottom plate and the groove upper arm, the clamping groove is arranged at the top end of the supporting steel block in a concave manner, the fixed assembly is horizontally fixed in the clamping groove, the connecting spring is welded and fixed between a left grounding sheet and a right grounding sheet, and the grounding sheet is, the spurs are welded and fixed on the outer side surface of the grounding sheet.

Preferably, in order to facilitate installation of the grounding plate, the grounding plate is in compressible elastic connection through a connecting spring and is fixed at a gap between two left and right adjacent supporting steel blocks through extrusion of the connecting spring.

Preferably, in order to function as a grounding wire, the oxide layer on the surface of the supporting steel block is punctured by the spurs on the grounding sheet.

Preferably, in order to guarantee the device aesthetic property, also reduce too much process and reduce the manual work volume in the installation component process, the bottom of first splint, second splint all sets up to the arc to constitute semicircle column structure jointly, and first splint, second splint are detachable connection through fastening screw.

Preferably, in order to fix the support steel block that can be quick for work efficiency, first groove upper arm, second groove upper arm and connecting bottom plate constitute "concave" style of calligraphy recess respectively, and the support steel block is the inlay card formula through "concave" style of calligraphy recess and is fixed with connecting bottom plate.

The utility model has the advantages that: the photovoltaic bracket has reasonable design, the grounding sheet is in compressible elastic connection through the connecting spring and is fixed at the gap between the left and right adjacent supporting steel blocks through the extrusion of the connecting spring, the installation of the grounding sheet is convenient, the oxide layer on the surface of the supporting steel block is pierced by the prick on the grounding sheet to play a role of grounding wire, the bottoms of the first clamping plate and the second clamping plate are both arranged into arc shapes, and together form a semicircular structure, and the first clamping plate and the second clamping plate are detachably connected through fastening screws, so that the attractiveness of the device is ensured, also reduce too much process and reduce the manual work load among the installation component process, first groove upper arm, second groove upper arm and connection bottom plate constitute "concave" style of calligraphy recess respectively, and it is fixed with connection bottom plate that the support steel block is the inlay card formula through "concave" style of calligraphy recess, can be quick fix the support steel block for work efficiency.

Drawings

FIG. 1 is a schematic view of the external structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the splint of the present invention;

fig. 3 is the overall structure diagram of the grounding plate of the present invention.

In the figure: 1. first groove upper arm, 2, second groove upper arm, 3, connection bottom plate, 4, first splint, 5, second splint, 6, fixed orifices, 7, fastening screw, 8, support steel block, 9, draw-in groove, 10, by fixed subassembly, 11, coupling spring, 12, ground lug and 13, spurs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a novel movable photovoltaic support includes a first upper arm 1, a second upper arm 2, a connecting bottom plate 3, a first clamp plate 4, a second clamp plate 5, a fixing hole 6, a fastening screw 7, a supporting steel block 8, a clamping groove 9, a fixed component 10, a connecting spring 11, a grounding piece 12 and a spur 13; the first groove upper arm 1 is horizontally welded and fixed at the top of the left end of the connecting bottom plate 3, the second groove upper arm 2 is horizontally welded and fixed at the top of the right end of the connecting bottom plate 3, the connecting bottom plate 3 is horizontally welded and fixed at the top end of the first clamping plate 4, the first clamping plate 4 is fixedly connected with the second clamping plate 5 through the fastening screw 7, the second clamping plate 5 is fixed at the back of the first clamping plate 4, the fixing hole 6 is respectively arranged by penetrating through the first clamping plate 4 and the second clamping plate 5, the fastening screw 7 penetrates through the fixing hole 6 and is locked by screwing through the nut, the bottom plate of the supporting steel block 8 is clamped and fixed in a clamping groove formed by the connecting bottom plate 3 and the groove upper arm, the clamping groove 9 is arranged at the top end of the supporting steel block 8 in an inwards concave manner, the fixed assembly 10 is horizontally fixed in the clamping groove 9, and the connecting spring 11, the ground lug 12 is clamped in a gap between the left and right adjacent supporting steel blocks 8 through a connecting spring 11, and the protruding spine 13 is welded and fixed on the outer side surface of the ground lug 12.

The grounding piece 12 is in compressible elastic connection through the connecting spring 11 and is fixed at a gap between two adjacent left and right supporting steel blocks 8 through the extrusion of the connecting spring 11, so that the installation of the grounding piece 12 is facilitated, oxide layers on the surfaces of the supporting steel blocks 8 are pierced by the spurs 13 on the grounding piece 12 to play a role of grounding wires, the bottoms of the first clamping plate 4 and the second clamping plate 5 are both arranged in an arc shape and jointly form a semicircular structure, the first clamping plate 4 and the second clamping plate 5 are detachably connected through the fastening screws 7, so that the attractiveness of the device is ensured, excessive processes and the workload in the assembly installation process are reduced, the first groove upper arm 1, the second groove upper arm 2 and the connecting bottom plate 3 respectively form a concave groove, the supporting steel blocks 8 are fixed with the connecting bottom plate 3 in a clamping and embedding manner through the concave groove, and the supporting steel blocks 8 can be quickly fixed, the working efficiency is accelerated.

The working principle is as follows: when using this photovoltaic support, earlier first splint 4, the second splint passes through fastening screw 7 to be connected, and put the fixed member card in its middle arcuation recess, and tighten fastening screw 7, with first splint 4, the fixed whole of constituteing of second splint, then push away first groove upper arm 1 with the bottom plate that supports steel billet 8, second groove upper arm 2 and the inslot of being connected between the bottom plate 3, will be put in draw-in groove 9 by fixed subassembly 10 card again, fill in ground lug 12 between two adjacent support steel billets 8 about, and puncture the oxide layer on support steel billet 8 surface through burrowing 13, play the earth connection effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a novel portable photovoltaic support which characterized in that: the device comprises a first groove upper arm (1), a second groove upper arm (2), a connecting bottom plate (3), a first clamping plate (4), a second clamping plate (5), a fixing hole (6), a fastening screw (7), a supporting steel block (8), a clamping groove (9), a fixed assembly (10), a connecting spring (11), a grounding piece (12) and a raised spine (13); the first groove upper arm (1) is horizontally welded and fixed at the top of the left end of the connecting bottom plate (3), the second groove upper arm (2) is horizontally welded and fixed at the top of the right end of the connecting bottom plate (3), the connecting bottom plate (3) is horizontally welded and fixed at the top end of the first clamping plate (4), the first clamping plate (4) is fixedly connected with the second clamping plate (5) through a fastening screw (7), the second clamping plate (5) is fixed at the back of the first clamping plate (4), a fixing hole (6) is respectively arranged by penetrating through the first clamping plate (4) and the second clamping plate (5), the fastening screw (7) passes through the fixing hole (6) and is locked by screwing a nut, the bottom plate clamping and connecting the supporting steel block (8) are fixed in a clamping groove formed by the connecting bottom plate (3) and the groove, the clamping groove (9) is arranged at the top end of the supporting steel block (8) in an inwards concave manner, and is horizontally fixed in the clamping groove (9) by a fixing component, connecting spring (11) welded fastening is between two ground lugs (12) about, ground lug (12) pass through connecting spring (11) joint and are controlling space department between two adjacent support steel blocks (8), spurt (13) welded fastening is on the outside surface of ground lug (12).

2. The novel movable photovoltaic support according to claim 1, characterized in that: the grounding piece (12) is in compressible elastic connection through the connecting spring (11) and is fixed in a gap between the left and right adjacent supporting steel blocks (8) through the extrusion of the connecting spring (11).

3. The novel movable photovoltaic support according to claim 1, characterized in that: the oxide layer on the surface of the supporting steel block (8) is punctured by the spurs (13) on the grounding sheet (12).

4. The novel movable photovoltaic support according to claim 1, characterized in that: the bottom of first splint (4), second splint (5) all sets up to the arc to constitute semicircle column structure jointly, and first splint (4), second splint (5) are detachable connection through fastening screw (7).

5. The novel movable photovoltaic support according to claim 1, characterized in that: the first groove upper arm (1), the second groove upper arm (2) and the connecting bottom plate (3) respectively form a concave groove, and the supporting steel block (8) is fixed with the connecting bottom plate (3) in a clamping and embedding manner through the concave groove.