CN103812430A

CN103812430A - Retractable intelligent photovoltaic bracket

Info

Publication number: CN103812430A
Application number: CN201310616994.5A
Authority: CN
Inventors: 王有林; 张春庆; 李震球
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-11-23
Filing date: 2013-11-23
Publication date: 2014-05-21

Abstract

The invention relates to a retractable intelligent photovoltaic bracket. The triangular bracket is made of square steel, the angle of the bracket is fixed to the local latitude, so that the sunshine at high noon can vertically irradiate a solar cell panel. Cross square tubes hinged at both ends of the vertical surface of the bracket are connected, and the cross square tubes are extended to a certain length to be locked, then the whole bracket is fixed to the ground by that expansion screws pass through a bracket screw fixing hole formed in the lower end of the triangular bracket, and thus the bracket is mounted; an assembly is fixed at the female end of an assembly fixing buckle, wire cables are connected in a required mode to be led out to a combiner box by an optimization module, and the mounting of the bracket is complete. The mounting process of the bracket is not complicated, and the bracket can be easily mounted by a person without professional training.

Description

A kind of telescopic Intelligent photovoltaic support

Technical field

The photovoltaic module that the present invention is applicable in photovoltaic field is installed.

Background technology

Current, country carries forward vigorously the construction in distributed photovoltaic power station, and big and small photovoltaic plant in all parts of the country is set up rapidly like the mushrooms after rain, and then promotes the development of whole photovoltaic industry.But present stage carries out because the installation construction of photovoltaic plant needs special personnel, and the personnel amount of this respect is limited, thereby limit the development speed in distributed photovoltaic power station, in the urgent need to inventing, produce modularization photovoltaic support etc., solve an installation difficult problem, promote the development in distributed photovoltaic power station.

Summary of the invention

The object of the invention is, in order to solve familial distribution of cases formula photovoltaic plant, difficult problem is installed, jack column, reduce the volume taking in transportation, and facilitate user to be transported to the assembling after object, only need to support be stretched to certain length by explanation and be fixed on again ground or roofing, refill solar components and be pressed into the fixing buckle on support, can complete the installation of solar photovoltaic assembly and support, coordinate the patent photovoltaic control integrated machine for reverse conversion described in patent No. 201020534661.X simultaneously, can realize the plug-in type modularization assembling in distributed photovoltaic power station, thereby greatly reduce installation difficulty, make solar photovoltaic power plant more approaching from user.

The present invention, in order to realize above object, adopts following design: square steel is made A-frame, and riding angle is fixed as local latitude, makes noon sun vertical irradiation in solar panel; The upper and lower two ends of support vertical face connect outer square tube by screw, interior square tube is placed in outer square tube, can be free to slide, interior square tube two ends outsides and outer square tube and interior square tube are joined inside one end and are provided with fixing buckle, along with the stretching of support, interior square tube slides into buckle place and locks, then by support fixed screw holes, whole support is fixed on to ground with setscrew, completes the installation of support; Assembly is fixed on to assembly fixed card mother buckle end, after cable is connected by required mode, leads to header box by optimizing module, install and complete.

Two interior square tube centers between described two A-frames are hinged.

Described interior square tube length equates with the screw hole heart distance of A-frame vertical section upper and lower side, the half that outer square tube length is interior square tube.

Described A-frame inclined-plane and vertical plane infall are provided with optimization module, have the function of confluxing, preventing blocking constant voltage and counterflow-preventing protection.

The present invention compared with prior art, has the following advantages:

One, telescopic design, reduces volume in transportation greatly;

Two, be stretched to Len req and automatically lock, installation process is no longer loaded down with trivial details, even without also can easily installing through professional training;

Three, built-in optimization module, has and prevents blocking constant voltage and counterflow-preventing defencive function, has avoided being blocked and causing the unbalance problem of power station entirety by barrier because of a cell panel.

Accompanying drawing explanation

Fig. 1 is support contractible graph of the present invention;

Fig. 2 is support stretching, extension figure of the present invention.

In figure: 1, A-frame 2, intersection square tube 2-1, outer square tube 2-2, interior square tube 3, support fixed screw holes 4, optimization module 5, assembly fixed card mother buckle end

embodiment

Describe the present invention in detail below in conjunction with accompanying drawing, but the present invention is not limited to specific embodiment.

Embodiment

Fig. 1 is support contractible graph of the present invention, and as shown in Figure 1, before dispatching from the factory and in transportation, support shrinks to be placed, and reduces the volume that takies of warehouse or transport vehicle, indirectly reduces cost.

Fig. 2 is support stretching, extension figure of the present invention, and as shown in the figure, the outer square tube 2-1 of intersection square tube 2 is screwed the vertical plane two ends in A-frame 1, can be rotated with fixed screw center; The mid point of two adjacent interior square tube 2-2 is hinged with screw, can rotate freely, the inner side, one end that outside, interior square tube 2-2 two ends and outer square tube 2-1 and interior square tube 2-2 join is provided with fixing buckle, support is stretched to after certain length, outside outer square tube 2-1 inner side buckle and interior square tube 2-2, buckle is interlocked, by support fixed screw holes 3, whole support is fixed on to ground with setscrew again, completes the installation of support; Assembly is fixed on to assembly fixed card mother buckle end 5, after cable is connected by required mode, leads to header box by optimizing module 4, install and complete.

Claims

1. a telescopic Intelligent photovoltaic support, it is characterized in that: the vertical section bottom of A-frame (1) is hinged by intersection square tube (2), be stretched to and intersect square tube (2) locking after Len req, whole support is fixed on ground by support fixed screw holes (3); The bevel phase two ends of A-frame (1) are provided with assembly fixed card mother buckle end (5); A-frame (1) below is provided with optimizes module (4).

2. the telescopic Intelligent photovoltaic support of one according to claim 1, is characterized in that: optimization module (4) built-in anti-block constant voltage and the counterflow-preventing protective device of A-frame (1) below.

3. the telescopic Intelligent photovoltaic support of one according to claim 1, it is characterized in that: outer square tube (2-1) and the interior square tube (2-2) of square tube (2) of the intersecting inner side, one end that joins is provided with buckle female end, and outside, interior square tube (2-2) two ends is provided with buckle male end.