Photovoltaic flexible support system
Technical field
The present invention relates to a kind of photovoltaic flexible support system.
Background technology
Photovoltaic generation is to utilize the photovoltaic effect of interface that luminous energy is directly translated into electric energy
A kind of technology.Solar photovoltaic generation system is the photovoltaic effect utilizing solar cell semi-conducting material, will
Solar radiation can be converted directly into a kind of new power generating system of electric energy, and its core is photovoltaic group
Part.Solar photovoltaic generation system needs to be arranged in array organizing solar photovoltaic assembly more, and makes too
Sun energy photovoltaic module is long-time in the face of the sun, to strengthen its absorptivity and photoelectric transformation efficiency as far as possible.
Existing solar photovoltaic bracket system has the supporting structure being formed solar photovoltaic assembly by two wireropes
Form, this structural stability is poor, and the inclination angle accuracy of regulation solar photovoltaic assembly is poor;And,
When needs maintenance and replacing wirerope, the solar photovoltaic assembly on sliver need to be dismantled, treat that wirerope is more
After changing, then being reinstalled by the solar photovoltaic assembly on sliver, not only man-hour is long, and efficiency is low, and
And the properly functioning of whole photovoltaic system can be affected.
Summary of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, it is provided that one can be any
Adjust photovoltaic module mounted angle, stability is high, overhaul and safeguard convenient, safeguards system safe operation
Photovoltaic flexible support system.
The technical solution adopted in the present invention is: the present invention includes several prefabricated stand columns arranged in arrays
Stake, some groups of warp-wise cables, some groups of broadwise cables, some groups of photovoltaic modulies and photovoltaic module installation rack, often
Organize described warp-wise cable to be fixedly connected with described prefabricated stand column stake on a warp, often organize described broadwise cable
A parallel is fixedly connected with described warp-wise cable, forms netted cable arrangement, often organize described warp-wise
Cable includes warp-wise cable, middle warp-wise cable, lower warp-wise cable the most successively, with the described upper warp-wise in group
Cable, described middle warp-wise cable, described lower warp-wise cable is parallel to each other and is positioned on same facade, often organizes described latitude
Upper broadwise cable, middle broadwise cable, lower broadwise cable is included the most successively, with the described upper latitude in group to cable
To cable, described middle broadwise cable, described lower broadwise cable is parallel to each other and is positioned on same inclined-plane, described photovoltaic
Component mounting block is with the described upper broadwise cable in same group, described middle broadwise cable, described lower broadwise cable respectively
Fixing connection, described photovoltaic module is fixedly connected in described photovoltaic module installation rack, forms photovoltaic module
Array.
Described photovoltaic flexible support system also includes that stretch-draw seat, stretch-draw seat U-bolt, warp-wise are opened
Drag hook component, sling, described stretch-draw seat cut sth. askew by H profile steel two ends and makes, described H profile steel long and short
Being provided with reinforcement gusset between base plate, the elongated base plate of described H profile steel is provided with four and is symmetrical in middle riser
Installing fixed bolt hole, the short bottom plate of described H profile steel is provided with stretch-draw bolt hole, in described H profile steel
Between riser be provided with permeable hole, described warp-wise cable be positioned at the company of the described prefabricated stand column stake at two ends on warp
Meeting place, two described stretch-draw seat U-bolts entangle described prefabricated stand column stake and pass through four described installations admittedly
Determine that bolt hole is suitable with described stretch-draw seat to be connected, will be located in the described prefabricated stand column pile protection at two ends on warp
Connecing fastening, the termination of described warp-wise cable penetrates after the shackle of described warp-wise stretch-draw hook assembly by described sling
Fixing, the afterbody of described warp-wise stretch-draw hook assembly is suitable with described stretch-draw seat by described stretch-draw bolt hole
Connect, so that described warp-wise cable is connected with the described prefabricated stand column stake tensioning at two ends on warp.
Described photovoltaic flexible support system also includes stud, described warp-wise cable be positioned at warp
The junction of the described prefabricated stand column stake of upper centre, four described studs are opposed by two respectively
Described installation fixed bolt hole on described stretch-draw seat and two described suitable connections of stretch-draw seat, will be located in
Described prefabricated stand column pile protection in the middle of on warp connects fastening, and another termination of two described warp-wise cables is worn respectively
Fixed by described sling after entering the shackle of two described warp-wise stretch-draw hook assemblies, two described stretch-draw hook groups
The afterbody of part is fitted with described stretch-draw seat mutually by the described stretch-draw bolt hole on two opposed described stretch-draw seats
Join connection, so that described warp-wise cable is connected with described prefabricated stand column stake tensioning middle on warp.
Described photovoltaic flexible support system also includes broadwise stretch-draw hook assembly, the end of described broadwise cable
Head is fixed by described sling after penetrating the shackle of described broadwise stretch-draw hook assembly, described broadwise stretch-draw hook group
Part hooks the described warp-wise cable being positioned at both sides by front hook, so that the two ends of described broadwise cable and both sides
Described warp-wise cable tensioning connects.
Described photovoltaic flexible support system also includes two-way sling seat, sling U-bolt, described
Two-way sling seat is provided with two horizontal groovings of orthogonal intersection, and described two-way sling seat is provided with four
At the cross coupled of individual longitudinally connected hole, described broadwise cable and described warp-wise cable, described warp-wise cable is placed in it
In in a described grooving, two described sling U-bolts entangle described broadwise cable and by described in four
Longitudinally connected hole is suitable with described two-way sling seat to be connected, and is intersected with described warp-wise cable by described broadwise cable
Compress, so that described broadwise cable locks and connects with middle described warp-wise cable.
Described prefabricated stand column stake is concrete-pile.
The arrangement increase in density of the described prefabricated stand column stake being positioned on the warp of both sides is laid.
Described warp-wise cable, described broadwise cable are steel wire rope.
Often group photovoltaic module includes at least one solar energy photovoltaic panel.
The invention has the beneficial effects as follows: due to the present invention include several prefabricated stand column stakes arranged in arrays,
Some groups of warp-wise cables, some groups of broadwise cables, some groups of photovoltaic modulies and photovoltaic module installation rack, often organize institute
State warp-wise cable to be fixedly connected with described prefabricated stand column stake on a warp, often organize described broadwise cable one
It is fixedly connected with described warp-wise cable on individual parallel, forms netted cable arrangement, often organize described warp-wise cable certainly
Upper include warp-wise cable, middle warp-wise cable, lower warp-wise cable successively downwards, with the described upper warp-wise cable in group,
Described middle warp-wise cable, described lower warp-wise cable is parallel to each other and is positioned on same facade, often organizes described broadwise cable
Include broadwise cable, middle broadwise cable, lower broadwise cable the most successively, with the described upper broadwise cable in group,
Described middle broadwise cable, described lower broadwise cable is parallel to each other and is positioned on same inclined-plane, and described photovoltaic module is pacified
Shelve connect fixing respectively with the described upper broadwise cable in same group, described middle broadwise cable, described lower broadwise cable
Connecing, described photovoltaic module is fixedly connected in described photovoltaic module installation rack, forms photovoltaic module array;
The present invention uses three warp-wise cables i.e. to go up warp-wise cable, middle warp-wise cable, lower warp-wise cable as one group, three latitudes
I.e. go up broadwise cable, middle broadwise cable, lower broadwise cable to cable as one group, by described photovoltaic module installation rack with
Described upper broadwise cable in same group, described middle broadwise cable, described lower broadwise cable are respectively fixedly connected with, and three
The fixing mode of point enhances the stability of photovoltaic module, by warp-wise cable in adjustment group and connected
The relative position of broadwise cable, it is possible to arbitrarily adjust photovoltaic module mounted angle, motility is high, it is simple to install
And maintenance, when needs maintenance or replacing cable, can dismantle and not affect whole photovoltaic system by cable one by one
That unites is properly functioning, and when dismantling and change a cable, two other plays the effect of support equally, no
Must dismantle photovoltaic module, man-hour is short, substantially increases maintenance and the efficiency safeguarded, therefore the present invention can appoint
Meaning adjusts photovoltaic module mounted angle, stability is high, overhaul and safeguard convenient, safeguards system safe operation.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the photovoltaic flexible support system of the embodiment of the present invention;
Fig. 2 is that A shown in Fig. 1 is to facade structures schematic diagram;
Fig. 3 is the schematic diagram of B-B section structure shown in Fig. 1;
Fig. 4 is structure for amplifying schematic diagram at I shown in Fig. 1;
Fig. 5 is structure for amplifying schematic diagram at II shown in Fig. 1;
Fig. 6 is the structural representation of the stretch-draw seat of the embodiment of the present invention;
Fig. 7 is the structural representation of the warp-wise stretch-draw hook assembly of the embodiment of the present invention;
Fig. 8 is structure for amplifying schematic diagram at V shown in Fig. 3;
Fig. 9 is structure for amplifying schematic diagram at VI shown in Fig. 3;
Figure 10 is structure for amplifying schematic diagram at III shown in Fig. 2;
Figure 11 is the structural representation of the two-way sling seat of the embodiment of the present invention;
Figure 12 is the left view structural representation of the two-way sling seat shown in Figure 11;
Figure 13 is the plan structure schematic diagram of the two-way sling seat shown in Figure 11;
Figure 14 is the structural representation of the sling U-bolt of the embodiment of the present invention;
Figure 15 is structure for amplifying schematic diagram at IV shown in Fig. 2;
Figure 16 is structure for amplifying schematic diagram at VII shown in Fig. 3.
Detailed description of the invention
As shown in Fig. 1~Figure 16, the photovoltaic flexible support system of the embodiment of the present invention includes in square
Several prefabricated stand column stakes 1 of battle array arrangement, some groups of warp-wise cables 2, some groups of broadwise cables 3, some groups of light
Photovoltaic assembly 4 and photovoltaic module installation rack 5, often organize described warp-wise cable 2 prefabricated with described on a warp
Stand column pile 1 is fixedly connected, and often organizes described broadwise cable 3 solid with described warp-wise cable 2 phase on a parallel
Fixed connection, forms netted cable arrangement, often organizes described warp-wise cable 2 and include warp-wise cable the most successively
21, middle warp-wise cable 22, lower warp-wise cable 23, with the described upper warp-wise cable 21 in group, described middle warp-wise cable
22, described lower warp-wise cable 23 is parallel to each other and is positioned on same facade, often organize described broadwise cable 3 to
Under include broadwise cable 31, middle broadwise cable 32, lower broadwise cable 33 successively, with the described upper broadwise in group
Cable 31, described middle broadwise cable 32, described lower broadwise cable 33 is parallel to each other and is positioned on same inclined-plane, as
Shown in Figure 16, described photovoltaic module installation rack 5 and the described upper broadwise cable 31 in same group, described in
Broadwise cable 32, described lower broadwise cable 33 are respectively fixedly connected with, and described photovoltaic module 4 is fixedly connected on institute
State in photovoltaic module installation rack 5, form photovoltaic module array;Described photovoltaic flexible support system
Also include stretch-draw seat 7, stretch-draw seat U-bolt 71, warp-wise stretch-draw hook assembly 8, sling 10, described
Pulling seat 7 is cut sth. askew by H profile steel 70 two ends and is made, and is provided with and adds between the long and short base plate of described H profile steel 70
Strong gusset 73, the elongated base plate of described H profile steel 70 is provided with four installations being symmetrical in middle riser and fixes
Bolt hole 74, the short bottom plate of described H profile steel 70 is provided with stretch-draw bolt hole 75, described H profile steel 70
Middle riser be provided with permeable hole 76, the structure of described stretch-draw seat 7 as shown in Figure 6, open by described warp-wise
The structure of drag hook component 8 as it is shown in fig. 7, as shown in Fig. 4, Fig. 8, described warp-wise cable 2 be positioned at through
The junction of the described prefabricated stand column stake 1 at two ends on line, two described stretch-draw seat U-bolts 71 entangle
Described prefabricated stand column stake 1 is the most suitable with described stretch-draw seat 7 by four described installation fixed bolt holes 74
Connect, will be located in the described prefabricated stand column stake 1 socket fastening at two ends on warp, the end of described warp-wise cable 2
Head is fixed by described sling 10 after penetrating the shackle of described warp-wise stretch-draw hook assembly 8, described warp-wise stretch-draw
The afterbody of hook assembly 8 is connected by described stretch-draw bolt hole 75 is suitable with described stretch-draw seat 7, so that institute
State warp-wise cable 2 to be connected with described prefabricated stand column stake 1 tensioning at two ends on warp;Described photovoltaic is soft
Property mounting system also includes stud 72, as shown in Figure 5, Figure 9, described warp-wise cable 2 be positioned at through
The junction of the described prefabricated stand column stake 1 in the middle of on line, four described studs 72 are respectively by two
The opposed described installation fixed bolt hole 74 on described stretch-draw seat 7 is suitable with two described stretch-draw seats 7
Connect, will be located in the described prefabricated stand column stake 1 socket fastening in the middle of on warp, two described warp-wise cables 2
Another termination respectively penetrate the shackle of two described warp-wise stretch-draw hook assemblies 8 after solid by described sling 10
Fixed, the afterbody of two described stretch-draw hook assemblies 8 is by described on two opposed described stretch-draw seats 7
Draw that bolt hole 75 is suitable with described stretch-draw seat 7 to be connected, so that in the middle of on described warp-wise cable 2 and warp
Described prefabricated stand column stake 1 tensioning connects;As shown in figure 15, described photovoltaic flexible support system is also
Including broadwise stretch-draw hook assembly 11, the termination of described broadwise cable 3 penetrates described broadwise stretch-draw hook assembly 11
Shackle after fixed by described sling 10, described broadwise stretch-draw hook assembly 11 hooks position by front hook
In the described warp-wise cable 2 of both sides, so that the two ends of described broadwise cable 3 and 2, the described warp-wise cable of both sides
It is close to connect;Described photovoltaic flexible support system also includes two-way sling seat 9, sling U-bolt
93, the structure of described two-way sling seat 9 as shown in Figure 11~Figure 13, described sling U-bolt 93
As shown in figure 14, described two-way sling seat 9 is provided with two horizontal groovings of orthogonal intersection to structure
91, described two-way sling seat 9 is provided with four longitudinally connected holes 90, as shown in Figure 10, described broadwise
At cable 3 and the cross coupled of described warp-wise cable 2, described warp-wise cable 2 is placed in one a described grooving 91
In, two described sling U-bolts 93 entangle described broadwise cable 3 described longitudinally connected by four
Hole 90 is suitable with described two-way sling seat 9 to be connected, and is intersected with described warp-wise cable 2 by described broadwise cable 3
Compress, so that described broadwise cable 3 locks and connects with middle described warp-wise cable 2;In the present embodiment, institute
Stating prefabricated stand column stake 1 is concrete-pile, in order to strengthen the intensity of the warp being positioned at both sides, will be located in both sides
Warp on described prefabricated stand column stake 1 arrangement increase in density lay, described warp-wise cable 2, described latitude
Being steel wire rope to cable 3, often group photovoltaic module 4 includes several solar energy photovoltaic panels.
The present invention uses three warp-wise cables i.e. to go up warp-wise cable 21, middle warp-wise cable 22, the conduct of lower warp-wise cable 23
One group, three broadwise cables i.e. go up broadwise cable 31, middle broadwise cable 32, lower broadwise cable 33 as one group, will
Described photovoltaic module installation rack 5 and the described upper broadwise cable 31 in same group, described middle broadwise cable 32, institute
Stating lower broadwise cable 33 to be respectively fixedly connected with, the mode of three-point mount enhances the stability of photovoltaic module, logical
Cross warp-wise cable and the relative position of connected broadwise cable in adjustment group, it is possible to arbitrarily adjust photovoltaic module
Mounted angle, motility is high, it is simple to installs and safeguards, when needs maintenance or replacing cable, can be by
Individual cable is dismantled and is not affected the properly functioning of whole photovoltaic system, when dismantling and change a cable, separately
Outer two effects playing support equally, it is not necessary to dismounting photovoltaic module, man-hour is short, substantially increases maintenance
With the efficiency safeguarded, therefore the present invention can arbitrarily adjust photovoltaic module mounted angle, stability height, inspection
Repair and safeguard convenient, safeguards system safe operation.
The composite can be widely applied to photovoltaic field.