A kind of single column tripod and its support and photovoltaic plant waterborne
Technical field
The utility model is related to a kind of single column tripod, the support with single column tripod, with the support
Photovoltaic plant waterborne, more particularly to single column tripod of photovoltaic plant a kind of, the support with single column tripod, have
The photovoltaic plant waterborne of the support.
Background technology
With the development of China's economic society, China's photovoltaic generation enters the stage that develops rapidly, but photovoltaic plant is scarce
One of point is power dissipation, and floor space is big.Occupied cultivated land because China strictly limits photovoltaic plant, and the dagger-axe of current encouragement
Wall beach, desert, mountain zone etc. are now many to be utilized totally, and the Subsidence Area water surface of the large area of existence conditions, obtains political affairs
Mansion and the favor of photovoltaic enterprise.Water surface photovoltaic generation is built now for the sinking land in coalmining areas, is also to solve coal mine gob road surface
One of depression, the effective scheme of coal ash secondary pollution problem, realize the good utilization to the sinking land in coalmining areas.With traditional ground light
Overhead utility is compared, and photovoltaic electrification component is arranged on surface floating body by floating type photovoltaic plant, with being not take up land resource, subtract
Few water evaporation, the effect for suppressing algal grown, can improve local quality problem, while water body is to photovoltaic module and cable
Cooling can also effectively improve generating efficiency.
The component of existing photovoltaic generating waterborne is installed and fixed form has two kinds, and the first form is pure floating body form and floating
The form of body+support.The form of pure floating body uses HDPE as floating body material, directly material make needs shape and
Inclination angle, is mounted directly the mode of component.Such a mode installs more convenient, but higher to floating body material and detailing requiments, it
As the support member of photovoltaic module, the important task in 25 year life-span carry.Therefore such a form cost is higher, and monolithic element is adopted
It is separate mode, floating is had in the case of wave, the uniformity of single group string is poor;And its whole floating body branch
The radiating effect of the form of support, ventilation and component is poor.
Second of form uses floating body+support, and floating body uses the shape of sectional shelf-unit as the composition for providing buoyancy, top
There is formula, such a scheme cost can effectively control, while there are enough spaces centre, be easy to air flow, the radiating of component compared with
It is good, favorably improve generated energy.But second scheme uses this component type of attachment, the live group of the component that current scheme is used
Dress, the workload of the assembling of design is very big, and connecting node is too many, and quantities is too big.
In order to substantially reduce field erected quantities, while the walkway board under the conditions of considering support uses single aisle,
On the one hand the demand at scene can be met, while material cost is substantially reduced, while by the way of installing and can adjust using inclination angle,
It is easy to follow-up generating quantifier elimination and contrast, while this structure is rigidly connected using top, is conducive to antidumping and overall group
The uniformity of part.
Therefore, the modular support part in existing floating project power station has two kinds, the knot of pure floating body form and floating body and support
Close.But the form that floating body is combined with support at present is different, but they have a common characteristic, and installation process is more multiple
It is miscellaneous, man power and material is wasted significantly;Wind resistance is poor simultaneously, and the design in aisle is not reasonable, it is impossible to which compatible front and rear row is shared,
The combined causes such as unreasonable and passage the waste of design.
Utility model content
Consider to substantially reduce the integrated cost in installation difficulty and quantities, and design process, the utility model is carried
For the single column tripod, the support with single column tripod, the photovoltaic electric waterborne with the support of a kind of photovoltaic plant
Stand, prepackage type form can be realized using single column tripod, preassembly in factory is good, assembling need to be matched again, scene, which is opened, to be folded
Install, greatly save field erected quantities, but also convenient transport.
Solution of the present utility model is:A kind of single column tripod of photovoltaic plant, it includes cant beam, diagonal brace, stood
Post;Cant beam has two sides being oppositely arranged, connects two sides and for the branch for the photovoltaic module for supporting the photovoltaic plant
Support face;One end of column is installation end, and at least one side of the other end of column and cant beam is fixed, the two ends of diagonal brace respectively with
Column and cant beam are fixed;Fixation between cant beam, diagonal brace, column coordinates matching nut using at least one bolt axle and carried out
Locking;Bolt axle is smooth section close to one end of its nut, and the other end away from its nut is the smooth section of thread segment bolt axle.
As the further improvement of such scheme, the catch member on the backboard with corresponding photovoltaic module is offered on supporting surface
Corresponding waist hole, waist hole uses side, and for large aperture, opposite side is the special-shaped structural texture of small-bore relatively;Catch member is led to
Cross to install to slip into small-bore again in the region of large aperture and positioned.
As the further improvement of such scheme, multiple regulations at the angle of inclination for adjusting cant beam are opened up on side
Hole, diagonal brace adjusts angle of inclination of the cant beam with respect to column by selecting different adjustment holes to realize the installation with cant beam.
The utility model also provides a kind of support of photovoltaic plant, if it include some cross slide ways, some longitudinal rails,
Do single column tripod of above-mentioned any photovoltaic plant;Longitudinal rail is parallel to each other and is fixed on the cross slide way being parallel to each other
On, it is in latticed layout to make longitudinal rail and cross slide way, and every cross slide way fixes at least one single column tripod;Column
Installation end erect be fixed on respective transversal guide rail.
As the further improvement of such scheme, column is fastened on respective transversal guide rail using anchor ear.
The utility model also provides a kind of photovoltaic plant waterborne, and it includes some supports, some floating bodies, some photovoltaic groups
Part;Support, which is fixed on floating body, is used for installation photovoltaic component;Support is the support of above-mentioned any photovoltaic plant;These floating bodies are in row
It is the combination of at least one matrix in cloth general layout, is arranged mutually parallel with the floating body in a line floating in extension, same row
The arrangement extension of the word of body one;Cross slide way is erected on the floating body for being arranged mutually parallel extension.
As the further improvement of such scheme, two transverse directions of same row's floating body erection for being arranged mutually parallel extension are led
Row's support that bearing of trend arrangement is oriented to along respective transversal is installed on rail, every cross slide way, support is often arranged and one row's light is installed
Lie prostrate component.
Further, on same row's support, two neighboring support installs a photovoltaic module.
Further, it is being arranged mutually parallel on same row's floating body of extension, is also setting up setting between two row's supports
Put one and drain guidance tape.
Yet further, walkway board uses glass fiber reinforced grid-like panel or steel grating plate.
The beneficial effects of the utility model are:
1st, with the requirement more and more higher of follow-up cost declining, the utility model under conditions of floating body and holder combination into
This optimization has more space;
2nd, the combination of floating body and support of the present utility model, the support positioned at floating body top has enough spaces, had
The radiating of ventilation and photovoltaic module beneficial to space, is conducive to the raising of generating efficiency;
3rd, upper bracket greatly reduces material cost using single column tripod form;
4th, upper bracket uses cross slide way and longitudinal rail cross modal so that whole platform be in one it is stable firm
It is more preferable for the angle agreement of photovoltaic module on mild-natured platform;
5th, upper bracket slips into pusher installation using single column tripod and component, substantially reduces the quantities of installation,
Whole installation effectiveness is improved, and cost declines;Change the conventional in layout of walkway board simultaneously.
Brief description of the drawings
Fig. 1 is the structural representation of the regional area of photovoltaic plant waterborne.
The enlarged diagram that Fig. 2 is region I in Fig. 1.
Fig. 3 is the side view of regional area in Fig. 2.
Fig. 4 is the structural representation of former and later two random photovoltaic module corresponding regions in Fig. 1.
Fig. 5 be Fig. 4 in remove the structural representation after one of photovoltaic module.
Fig. 6 is the dimensional structure diagram of single column tripod in Fig. 3.
Fig. 7 a are the structural representation after single column tripod folding in Fig. 6.
The structural representation at another visual angle after Fig. 7 b fold for single column tripod in Fig. 6.
Fig. 8 is the state change map of single column tripod in Fig. 3.
Fig. 9 is the application schematic diagram of single column tripod in Fig. 5.
Figure 10 is the structural representation of the supporting surface on the cant beam of single column tripod in Fig. 9.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Referring to Fig. 1, photovoltaic plant waterborne of the present utility model include support 2, some floating bodies 1, some photovoltaic modulies 3,
Some walkway boards 4.Floating body 1 makes whole photovoltaic plant swim in the water surface for providing buoyancy, and support 2 is fixed on these floating bodies 1
Upper to be used to install these photovoltaic modulies 3, walkway board 4 is used to provide the artificial channel shuttled between multiple photovoltaic modulies 3.
Incorporated by reference to Fig. 2 and Fig. 3, it is of the present utility model one of them focus on the design of support 2.Support 2 not only can be with
Set on the floating body 1 of photovoltaic plant on the water, can also be arranged on common photovoltaic plant (as being fixed on common photovoltaic plant
In pile foundation).Support 2 includes some cross slide ways 5, some longitudinal rails 6, some single column tripods 7.Generally,
Photovoltaic plant scale is all huger, there is many cross slide ways 5, many longitudinal rails 6, many single column tripods 7.These
It is parallel to each other between longitudinal rail 6, is also to be parallel to each other between these cross slide ways 5, longitudinal rail 6 and cross slide way 5 is in net
Trellis is laid out.
Incorporated by reference to Fig. 4 and Fig. 5, single column tripod 7 is fixed on cross slide way 5, and a single column tripod 7 can support
One photovoltaic module 3, in order to strengthen the mounting stability of photovoltaic module 3, can jointly be supported using multiple single column tripods 7
One photovoltaic module 3, naturally it is also possible to which the erection space by single column tripod 7 for photovoltaic module 3 increases, and equally can also increase
The mounting stability of strong photovoltaic module 3.In the present embodiment, same photovoltaic module 3 is using the phase on same cross slide way 5
Adjacent two single column tripods 7 are supported.
Incorporated by reference to Fig. 6 and Fig. 7 a and Fig. 7 b, single column tripod 7 includes cant beam 8, diagonal brace 9, column 10.Cant beam 8 has phase
Two sides 13, the supporting surface 12 of two sides 13 of connection to setting.Supporting surface 12 is used to support photovoltaic module 3, relative to set
Two sides 13 put can with it is parallel can also be not parallel, such as cross section of cant beam 8 can substantially be in ㄇ, also can be in ︹.It is relative to set
Two sides 13 put are mainly used in positioning vertical column 10 and diagonal brace 9, as long as therefore can position posture in standing (qigong) post 10 in the following manner and oblique
Not extra limitation in support 9, shape and mutual orientation.Column 10 and diagonal brace 9 can also be fixed therein a side
On face 13, it is not necessarily intended to simultaneously fixed with two sides 13.The requirement of diagonal brace 9, column 10 but without this spline structure of cant beam 8, because
Photovoltaic module 3 need not be mounted directly for diagonal brace 9, column 10, therefore be able to can also be adopted using the structure as cant beam 8
Use bar shaped post.
One end of column 10 is installation end, and setting is fixed on cross slide way 5, and the other end of column 10 passes through bolt axle 11
Fixed with cant beam 8, the two ends of diagonal brace 9 are fixed with column 10 and cant beam 8 respectively also by bolt axle 11.Cant beam 8, diagonal brace 9, column
Fixation between 10 can use at least one bolt axle 11, it is possible to understand that multiple bolt axles 11, and its fixed effect certainly will height.
Bolt axle 11 in other embodiments, can be arranged in one of adjustment hole 15 in such as Fig. 8, to realize the installation of diagonal brace 9.
Column 10 is fixed on cross slide way 5, because cross slide way 5 will undertake the gravity of whole single column tripod 7, therefore, column
10 are fastened on cross slide way 5 preferably with anchor ear, and cross slide way 5 should by being decomposed perpendicular to those longitudinal rails 6 of itself
Power, realizes and the stable of single column tripod 7 is supported.
Bolt axle 11 is smooth section close to one end of its nut, and the other end away from its nut is thread segment.Bolt axle 11
In use, being screwed on the thread segment of bolt axle 11 using nut, prevent bolt axle 11 from departing from single column tripod 7.Now, bolt
The smooth section of axle 11 can serve as the effect of rotating shaft, realize the folding (as shown in Fig. 7 a and Fig. 7 b) of single column tripod 7, Dan Li
Post tripod 7 continues locking screw stud shaft 11 after deploying by nut, you can single column tripod 7 after expansion is positioned and formed
Support body (as shown in Figure 6).Single column tripod 7, which is so designed, to be advantageous in that:Prepackage type form can be achieved, preassembly in factory is good
(as shown in Fig. 7 a and Fig. 7 b), assembling need to be matched again, folding is opened at scene can install (as shown in Figure 6), greatlyd save existing
The quantities that field is installed, but also convenient transport.
Cant beam 8 favours cross slide way 5 and longitudinal rail 6, namely favours floating body 1, is so arranged on the light on cant beam 8
Lie prostrate component 3 also oblique, can be with optimal angular acceptance sunshine., therefore, can because cant beam 8 is to tilt the mode installed
To define on cant beam 8, the higher one end of height is high-end, and one end highly relatively low is low side on cant beam 8.The installation of diagonal brace 9 is not
Have it is such tilt limitation, cross slide way 5 and longitudinal rail 6 can be favoured, can also be parallel to favouring the He of cross slide way 5
Longitudinal rail 6, certainly optimal force way is typically using the mounting means for favouring cross slide way 5 and longitudinal rail 6.
In addition, incorporated by reference to Fig. 8, in other embodiments, the inclination angle for adjusting cant beam 8 can be opened up on side 13
Multiple adjustment holes 15 of degree, diagonal brace 9 is by selecting different adjustment holes 15, and joint bolt axle 11 realizes the installation with cant beam 8, because
And adjust angle of inclination of the cant beam 8 with respect to column 10.Therefore, the setting angle of photovoltaic module 3 can realize that multi-angle is designed, so as to
Installed and adjusted according to scene and follow-up test requirement.
Incorporated by reference to Fig. 9 and Figure 10, some waist holes 14, the quantity of waist hole 14 and position can be opened up on the supporting surface 12 of cant beam 8
It is corresponding with the catch member 16 on the backboard of corresponding photovoltaic module 3.Waist hole 14 and non-generic mounting hole, waist hole 14 use side for
Large aperture and relative opposite side are the special-shaped structural texture of small-bore, and catch member 16 passes through installs (such as Fig. 9 in the region of large aperture
In position one x), then slip into small-bore and positioned (y of position two in such as Fig. 9).Such as, using on high-end in cant beam 8
Macropore is opened up, and opens up towards the low side direction of cant beam 8 and to be communicated with macropore and diameter is less than the aperture of macropore, it is ensured that macropore can be penetrated
Nut and bullet plain cushion, the aperture slipped into by macropore on the low side direction of cant beam 8, substantially reduce bolt in photovoltaic module 3 and branch
Installation difficulty behind frame 2.In actual applications, macropore is circular port, and aperture is elongate holes, and the diameter of macropore is more than aperture
Width on bearing of trend, only in this way, could firmly be held in aperture via macropore.Photovoltaic group is installed on cant beam 8
During part 3, it is possible to use bolt, the catch member 16 on the backboard of photovoltaic module 3 is positioned to the macropore of waist hole 14 by nut
Interior (preferably increase plays plain cushion), is then being included in aperture, and locking nut can complete to install, and can also lock nut and be included in again
In aperture.
Floating body 1 is in arrangement, the combination in arrangement general layout at least one matrix, in transversely arranged and longitudinal direction row
The word of floating body 1 one arrangement extension on the parallel arrangement of floating body 1 extension in row, the i.e. arrangement mode of row and column, transverse direction, longitudinal direction, when
It is horizontal and vertical to exchange so in orientation.Floating body 1 in transverse direction sets up two cross slide ways 5, and longitudinal rail 6 will laterally
On cross slide way 5 be fixedly connected, so, cross slide way 5 and longitudinal rail 6 form latticed be fixed on floating body 1.Therefore, together
Floating body 1 in a line is arranged mutually parallel the word of the floating body 1 one arrangement extension in extension, same row;Cross slide way 5 is erected at mutually
On the floating body 1 of parallel arrangement extension.In the present embodiment, the same row's floating body 1 for being arranged mutually parallel extension sets up two transverse directions
Row's support 2 that the arrangement of 5 bearing of trends is oriented to along respective transversal is installed on guide rail 5, every cross slide way 5.Longitudinal rail 6 and horizontal stroke
When direction guiding rail 5 is fixedly connected, the family shape sticking part 51 of laminating longitudinal rail 6 can be set in the end of cross slide way 5, so can
Increase the steadiness between cross slide way 5 and longitudinal rail 6.
The design of waist hole 14 of the present utility model changes the conventional in layout of walkway board 4 so that walkway board 4 can be without setting
Put between two neighboring floating body 1, and be provided in floating body 1.Walkway board 4 is spaced two row photovoltaic modulies 3 and set,
On same walkway board 4, the photovoltaic installed in the same opposite sides of walkway board 4 can be realized using the mounting means of waist hole 14
Component 3.Therefore, using the design of support 2 of the present utility model, the He of two row's photovoltaic module 3 can be set on same row's floating body 1
One between two row's photovoltaic modulies 3 drains guidance tape 4.
Floating body 1 provides buoyancy, and the material of floating body 1 can use the other materials such as HDPE or stainless steel and concrete material,
Support 2 is main to be made up of cross slide way 5 and longitudinal rail 6 and single column tripod 7, between each part of single column tripod 7
Mainly connected by bolt axle 11, the installation photovoltaic component 3 of mounting surface 12 of the cant beam 8 of single column tripod 7.In single floating body 1
Between leave walkway board 4, walkway board 4 can use glass fiber reinforced grid-like panel or steel grating plate, and superstrate material can use hot dipping
The material such as the steel of zinc and the aluminium alloy of oxidation or fiberglass.
In summary, main characteristics of the present utility model are as follows:
1st, floating body 1 and the integrated system schema of support 2;
2nd, main floating body 1 provides buoyancy, and support 2 is used for the installation (material and shape of floating body 1 and support 2 of photovoltaic module 3
It is not constrain), walkway board 4 is used for O&M passage (material is not constrained);
3rd, support 2 uses folding prepackage type support;
4th, the installation of photovoltaic module 3 is carried out slide-in type push-in and installed using the form of special-shaped waist hole 14, then tightens nut,
Change the conventional in layout of walkway board 4, be no longer to set between two row's floating bodies 1 one to drain guidance tape 4, but the middle part of row's floating body 1
One is set to drain guidance tape 4, the both sides of walkway board 4 set two row's supports 2, and two row's supports 2 are located on same row's floating body 1;
5th, the setting angle of photovoltaic module 3 can realize that multi-angle is designed, to be pacified according to scene and follow-up test requirement
Dress and adjustment.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.