CN209692682U - Photovoltaic bracket for general terrain - Google Patents

Abstract

The utility model discloses a kind of photovoltaic brackets for general terrain, including column, it is hinged with lower end, the lower end of short hound of long hound in the middle part of column, the upper end of long hound and the upper end of short hound are respectively hinged with the both ends of cant beam, it is lateral on cant beam to be fixed with several crossbeams, crossbeam is fixed with solar panel, and the column is H profile steel；The both ends of cant beam are equipped at least two cant beam hinge hole, long hound and short hound and are connect by cant beam hinge hole with cant beam.The beneficial effects of the utility model are: the function of solar panels tilt angle is adjusted after having installation, and increase land utilization ratio, significantly simplify construction procedure, improve construction efficiency, saves resource, be also adapted to more terrain environments.

Description

Photovoltaic bracket for general terrain

Technical field

The utility model relates to photovoltaic art, specifically a kind of photovoltaic bracket for general terrain is applied in the sun more On energy photovoltaic devices.

Background technique

Chinese patent literature CN206364751U discloses " a kind of agriculture light complementation photovoltaic bracket " on July 28th, 2017, Including ground pile, column, cant beam, bearing diagonal, purlin, in the fixedly embedded soil of the ground pile, column is bolted on described It is fixedly installed with two bearing diagonals on ground pile, on column, is fixed with cant beam on two bearing diagonals jointly, and pacify between cant beam and column Equipped with positioning bolt, several purlins for fixed support photovoltaic module are fixedly installed with by purlin support on cant beam.This is practical new Type, which can be realized, installs photovoltaic system using the gap of agricultural greenhouse, land resource is made full use of, using single column and conventional stent It compares, has used the column of half less, save the foundation construction of half, accelerate installation progress, device is simple, easy for installation, knot Structure is stablized., there are some problems in actual use, first is that the installation site thousand of photovoltaic bracket in similar this kind of prior art Poor ten thousand are not, therefore the illumination condition of position is also not quite similar, and lack the inclination angle to solar panels in currently existing scheme The regulatory function of degree leads to that daylight resource cannot be utilized well under varying environment different illumination conditions；Second is that pedestal and vertical Post separation applies man-hour requirement and first digs pit embedded pedestal vertical columns again, and project amount is bigger than normal, and construction efficiency is not high, especially can not The poor terrain environment of condition of compatibility.

Utility model content

Based on problem above, the utility model provides a kind of photovoltaic bracket for general terrain, and having can after installing The function of solar panels tilt angle is adjusted, and can significantly simplify construction procedure, is also adapted to more terrain environments.

In order to realize goal of the invention, the utility model adopts the following technical solution: a kind of photovoltaic branch for general terrain Frame, including column, hinged with lower end, the lower end of short hound of long hound in the middle part of column, the upper end of long hound and short oblique The upper end of strut is respectively hinged with the both ends of cant beam, lateral on cant beam to be fixed with several crossbeams, crossbeam and solar panel Fixed, the column is H profile steel；The both ends of cant beam are equipped at least two cant beam hinge hole, and long hound and short hound are logical Cant beam hinge hole is crossed to connect with cant beam.

The photovoltaic bracket for general terrain of this programme, design have a column using H profile steel as material, when construction, directly Column lower half is beaten under earth's surface, the step of column is fixed on the base again for embedded pedestal of digging pit is omitted, is not necessarily to Soil second formation does not need setting isolated foundation, is mounted directly, is convenient and efficient, seldom to the vegetation deterioration in environment yet.Together When, H profile steel can be widely used on various ground surface environments, and for common smooth and out-of-flatness plot, inclination mountainous region, forest land is all It can preferably be installed, it is less to soil property requirement, it is suitable for various landform, the soil of various topographic and geologics is greatly utilized Ground.It is hinged with the lower end of long hound and short hound in the middle part of column, and the upper end of long hound and short hound is respectively and tiltedly The both ends of beam are hinged, so that long hound, short hound and cant beam three are connected as a stable triangular structure.Due to Long hound, short diagonal brace pole length are different, therefore cant beam is tilted upward, and lateral arrangement is fixed with several cross on cant beam Beam, solar panel are fixed on crossbeam, form inclined surface, the inclined surface is to towards direction of illumination.The both ends of cant beam It is equipped at least two cant beam hinge hole, long hound and short hound to connect by cant beam hinge hole with cant beam, therefore aforementioned three Angular side length can have at least four kinds of variations, and the inclination angle for causing solar panel generates 4 kinds of variations, be adapted to more Illumination condition, with meet different geographical environments erection requirement.

Preferably, cant beam hinge hole is slotted hole.Cant beam hinge hole is slotted hole, and length direction is along the length side of cant beam To extension, therefore this programme not only can realize that solar panel by a relatively large margin inclines by connecting different cant beam hinge holes Angle of bevel is adjusted, and can also be finely tuned within the scope of cant beam hinge hole length direction, realizes solar panel inclination angles Fine tuning.

Preferably, long hound, short hound with it is adjustable above and below the link position in the middle part of column.This solution provides too The regulation scheme of positive energy solar panel position height.

Preferably, being socketed with the hound adapter that can slide up and down on column；What is be arranged above and below in the middle part of column is equipped with Several bolts hole, hound adapter are equipped with bolt hole, and bolt pair is transferred hound by bolt hole and bolt hole Part and column are fixed；The lower end of long hound, the lower end of short hound are hinged with cant beam adapter.The socket of hound adapter On column, can freely it slide up and down.Hound adapter can be fixed on the different height position on column by bolt pair, To drive long hound, the lifting of short hound, keep solar panel position height-adjustable.

Preferably, the end of column is equipped with column connecting piece, column connecting piece is vertically just adjustable to be connect with column, The upper end of column connecting piece and cant beam middle part are hinged in corresponding position.Column connecting piece is the support connection structure of a supplement, It is provided simultaneously with surplus regulatory function, can be very good to make up construction error, extraction column is save and beats fixed step again.Column connects It is hinged in the middle part of the lower end of fitting and the adjustable connection of column, upper end and cant beam.The hinge hole in the middle part of cant beam is generally with oval Hole is advisable, so as to adaptation application.

Preferably, column connecting piece is equipped with the connector adjustment hole of several lateral direction penetratings, post end is lateral to be set There is cross-drilled hole, bolt pair passes through cross-drilled hole and one of connector adjustment hole, by post end and column connecting piece in upper and lower position It is fixed.There are many means for realizing column connecting piece lifting, this programme using on column connecting piece longitudinal arrangement set Several connector adjustment holes are counted, corresponding, post end transverse direction is equipped with cross-drilled hole, and cross-drilled hole is also possible to the several of longitudinal arrangement It is a.Post end and column connecting piece can be fixed in upper and lower position by bolt pair.Connector adjustment hole and cross-drilled hole all may be used To be designed to that long hole, length direction are vertically to be finely adjusted in the length range of long hole.

Preferably, being additionally provided with crossbeam adapter, crossbeam adapter is L-type steel；Crossbeam is C-type steel, the upper surface of C-type steel It is threadably secured connection solar panel, the upper surface of cant beam is close in lower end surface；The wherein one side wall and crossbeam spiral shell of L shape steel Line is fixed, and the inner sidewall of another side wall and C-type steel is screwed.Crossbeam uses C-type steel, the advantage with strong light-weight, But due to the limitation of C-type steel structure, it is difficult directly to be fixedly connected with the upper and lower end faces of C-type steel with attachment.It is our thus Case has especially used L-type steel to fix as crossbeam adapter, the upper surface of C-type steel and the solar panel of top, side Side wall and one of side wall of L-type steel are fixed, another side wall of L-type steel is then close to fix with the cant beam of lower section.In the knot In structure, the sidewall thread of the side wall of C-type steel side and L-type steel connect used in bolt hole, be also possible to oblong, can be with Connection distance is finely adjusted in the length range of slotted hole.

In conclusion the beneficial effects of the utility model are: solar panels tilt angle is adjusted after having installation Function, and increase land utilization ratio, significantly simplify construction procedure, improve construction efficiency, save resource, is also adapted to more Terrain environment.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the portion the A enlarged drawing of Fig. 1.

Wherein: 1 column, 2 long hounds, 3 short hounds, 4 cant beams, 5 crossbeams, 6 solar panels, 7 column connecting pieces, 11 hound adapters, 41 cant beam hinge holes, 51 crossbeam adapters.

Specific embodiment

The utility model is further described with specific embodiment with reference to the accompanying drawing.

Embodiment as shown in Figure 1 is a kind of photovoltaic bracket for general terrain.

The photovoltaic bracket for general terrain of this example includes column 1, and the column of this example is H profile steel, without digging pit in advance It is fixed directly to be beaten earth's surface by pile anchoring base for column lower half.The hound switching that can slide up and down is socketed in the middle part of column Part 11, what column middle part was arranged above and below is equipped with several bolts hole, and hound adapter is equipped with bolt hole, and bolt pair passes through spiral shell Keyhole and bolt hole fix hound adapter and column；The lower end of long hound 2, short hound 3 lower end and tiltedly Beam adapter is hinged.The upper end of long hound and the upper end of short hound are respectively hinged with the both ends of cant beam 4.Cant beam hinge hole is Slotted hole, to realize fine tuning.Since the long hound on right side is longer than the short hound in left side, cant beam is formed by upper right Inclined direction to left down.Lateral on cant beam to be fixed with several crossbeams 5, crossbeam and solar panel 6 are fixed.In this example, The quantity of crossbeam is 6, and corresponding solar panel is 3.The end of column is equipped with vertically to the column connecting piece of extension 7, column connecting piece is vertically just adjustable to be connect with column, is cut with scissors in the middle part of the upper end of column connecting piece and cant beam in corresponding position It connects.And the up and down adjustment mode of column connecting piece are as follows: column connecting piece is equipped with the connector adjustment hole of several lateral direction penetratings, stands Column end transverse direction is equipped with cross-drilled hole, and bolt pair passes through cross-drilled hole and one of connector adjustment hole, and post end and column are connected Fitting is fixed in upper and lower position.

As shown in Fig. 2, also also using crossbeam adapter 51, crossbeam to help crossbeam to fix with solar panel Adapter is L-type steel.Crossbeam is C-type steel, and the upper surface of C-type steel is threadably secured connection solar panel, and lower end surface is tight Paste the upper surface of cant beam；The short side wall of L shape steel is screwed under with crossbeam, inner sidewall spiral shell of the long side wall on the right side, with C-type steel Line is fixed.

The advantages of photovoltaic bracket for general terrain of this example includes column is:

1, increase land utilization ratio: for common smooth and out-of-flatness plot, inclination mountainous region, forest land can be preferable It is installed, it is less to soil property requirement, it is suitable for various landform, the soil of various topographic and geologics is greatly utilized.

2, save resource: this general terrain photovoltaic bracket, on installation form to manpower, material, machine tool use compared with It is few；And the curing cycle compared with traditional concrete-pile greatly shortens, and saves resource.

3, construction is simple: H profile steel column is directly beaten into soil, does not need soil second formation, does not need that independent base is arranged Plinth is mounted directly, is convenient and efficient.

4, speed of application is fast: it is larger added with the adjustable surplus of column connecting piece, it installs and misses caused by avoiding because of Work machine Difference, facilitates construction and installation, and very big limit shortens the construction time.

5, green construction: it is not necessarily to levelling of the land, no earth excavation protects place vegetation to greatest extent, and place is easy Restore original appearance, it is less to environmental disruption, meet green construction theory.

Claims (5)

1. a kind of photovoltaic bracket for general terrain, including column (1), in the middle part of column with the lower end of long hound (2), it is short tiltedly The lower end of strut (3) is hinged, and the upper end of the upper end of long hound and short hound is respectively hinged with the both ends of cant beam (4), cant beam Upper lateral is fixed with several crossbeams (5), and crossbeam and solar panel (6) are fixed, characterized in that the column is H profile steel； The both ends of cant beam are equipped at least two cant beam hinge hole (41), and long hound and short hound are by cant beam hinge hole and tiltedly Beam connection；Cant beam hinge hole is slotted hole；Long hound, short hound with it is adjustable above and below the link position in the middle part of column.

2. a kind of photovoltaic bracket for general terrain according to claim 1, characterized in that be socketed on column can on The hound adapter (11) of lower slider；What is be arranged above and below in the middle part of column is equipped with several bolts hole, and hound adapter is equipped with Bolt hole, bolt pair are fixed hound adapter and column by bolt hole and bolt hole；It is the lower end of long hound, short The lower end of hound is hinged with cant beam adapter.

3. a kind of photovoltaic bracket for general terrain according to claim 1 or 2, characterized in that the end of column is set Have column connecting piece (7), column connecting piece is vertically just adjustable to be connect with column, in the middle part of the upper end of column connecting piece and cant beam It is hinged in corresponding position.

4. a kind of photovoltaic bracket for general terrain according to claim 1 or 2, characterized in that on column connecting piece Connector adjustment hole equipped with several lateral direction penetratings, post end transverse direction are equipped with cross-drilled hole, and bolt pair passes through cross-drilled hole and wherein one A connector adjustment hole fixes post end and column connecting piece in upper and lower position.

5. a kind of photovoltaic bracket for general terrain according to claim 1 or 2, characterized in that be additionally provided with crossbeam and turn Fitting (51), crossbeam adapter are L-type steel；Crossbeam is C-type steel, and the upper surface of C-type steel is threadably secured connection solar-electricity The upper surface of cant beam is close in pond plate, lower end surface；The wherein one side wall of L shape steel is screwed with crossbeam, another side wall and C-type steel Inner sidewall is screwed.