The windproof adjustable fixed support of solar energy power generating
Technical field
The utility model relates to technical field of solar utilization technique, particularly relates to a kind of fixed light overhead utility holder device.
Background technology
Solar energy is a kind of regenerative resource of cleanliness without any pollution, and is inexhaustible; fully develop solar energy and not only can save day by day exhausted conventional energy resource; alleviate severe shortage of resources problem, but also can reduce pollution, the biological environment that to protect mankind is depended on for existence.
In numerous solar utilization techniques, solar energy power generating is one of modal mode, and wherein the application in the extensive fixed type photovoltaic in ground power station is very general.
At present, in existing fixed type photovoltaic power plant bracket, the material that fixed support adopts is mainly interior crimping C shaped steel and has the photovoltaic cell component of aluminium frame.C shaped steel infall generally adopts bolt and spring groove fastening nuts to install, and spring groove nut is not usually because rotation is in place, not with in hypotenuse C shaped steel to form reliable position between crimping corresponding, and expand with heat and contract with cold and be shifted when acutely use in the area frequently in temperature Change, easily make fixing generation of intersection between C shaped steel become flexible and lose efficacy.Simultaneously, adopt bolt, spring groove nut to connect with briquetting between C shaped steel and battery component, briquetting both sides are pressed on module frame, on battery component fixation of C shaped steel.Its shortcoming and defect is: it is not in place that spring groove nut has rotation to place when mounted, not with in C shaped steel to form reliable position between crimping corresponding; Module frame has adopted not high and different from the temperature linear expansion coefficient of the steel aluminium of intensity, expands with heat and contract with cold when acutely use in the area frequently and is shifted in temperature Change; Often there are the reasons such as windy strong wind in territory of use, easily makes loosening inefficacy of fixedly generation between battery component and C shaped steel, causes battery component to come off.When one of them battery component came off, the briquetting of both sides also can produce loosening immediately, finally causes a series of battery component to come off, thereby the safe operation of whole solar photovoltaic power plant is had an immense impact on.
On the other hand, the fixed type photovoltaic power plant bracket is arranged on concrete pedestal usually.Concrete pedestal is in the construction process, can produce horizontal error, generally by the pre-embedded bolt on concrete pedestal, setting height(from bottom) to be adjusted, generally do not carry out hot galvanizing on pre-embedded bolt, through after long-time outdoor application, more serious corrosion generally can occur in pre-embedded bolt, and the Height Adjustment performance is descended.Simultaneously, all about 25 years, under the effect of various external force, the displacement of Slow Deformation and the concrete pedestal of ground can occur unavoidably due to design running time of photovoltaic plant, only depending on the pre-embedded bolt on concrete pedestal is limited to setting height(from bottom) adjustment.
Summary of the invention
in order to overcome in conventional fixed type photovoltaic power plant bracket, the limitation that the pre-embedded bolt of concrete pedestal is adjusted setting height(from bottom), intersection between C shaped steel is fixing easily to be occured loosening and lost efficacy, the loosening inefficacy of fixing easily generation between battery component and C shaped steel, cause battery component to come off, and the shortcoming and defect such as thermal deformation easily occur in C shaped steel when hot galvanizing is processed, the utility model provides a kind of solar energy power generating windproof adjustable fixed support, adopting common quarter bend structure is raw material, when processing, hot galvanizing obvious distortion can not occur, larger height adjustable extent can be arranged, adopt special fastening means, make that intersection between quarter bend is fixed, fixing more reliable between battery component and quarter bend, thus the operation that makes solar power station safety and reliable more.
The technical scheme that its technical problem that solves the utility model adopts is: the windproof adjustable fixed support of a kind of solar energy power generating, comprise battery component, horizontal quarter bend, hypotenuse quarter bend, upright supports quarter bend, bearing diagonal quarter bend, basis, front base element, rear base spare, connecting plate, hinge connector, also comprise: the fastening sleeve pipe of bearing diagonal, quarter bend connect fastening sleeve pipe, assembly mounting sleeve, strengthen angle steel; Described front base element, rear base spare are arranged on the basis, the upright supports quarter bend is arranged on rear base spare, the bearing diagonal quarter bend is arranged on the upright supports quarter bend by connecting plate, hypotenuse quarter bend one end is arranged on front base element, the other end is arranged on respectively the upright supports quarter bend tiltedly by the hinge connector and supports on quarter bend, forms fixing hypotenuse and supports; Laterally quarter bend is arranged on the hypotenuse quarter bend, and battery component is arranged on horizontal quarter bend.Be provided with on upright supports quarter bend, front base element, rear base spare round regulate to be installed, regulating round is installed is that one group of distance equates and the through hole of vertical arrangement.The hypotenuse quarter bend is installed round by adjusting corresponding on base element before selecting, and is arranged on front base element with bolt, nut, realizes the adjusting to bearing diagonal quarter bend front end setting height(from bottom).The upright supports quarter bend adopts bolt, nut to be arranged on rear base spare by selecting adjusting corresponding to rear base spare that round is installed, and realizes the adjusting to described support setting height(from bottom); Connecting plate is installed round by the adjusting of selecting suitable correspondence, is arranged on the upright supports quarter bend adjusting of realization to bearing diagonal quarter bend rear end setting height(from bottom) with bolt, nut.
The hypotenuse quarter bend is arranged on the upright supports quarter bend by the hinge connector, is provided with corresponding mounting hole on hypotenuse quarter bend and hinge connector, adjusts needs to adapt to install.Securing member comprises bolt, nut, also comprises the fastening sleeve pipe of bearing diagonal; The fastening sleeve pipe of bearing diagonal passes mounting hole, is arranged between hypotenuse quarter bend and hinge connector, and bolt passes the pipe inboard of the fastening sleeve pipe of bearing diagonal; When bolt and nut screw, hypotenuse quarter bend and hinge connector are compressed; Due to the supporting role of the fastening sleeve pipe of bearing diagonal, make the hypotenuse quarter bend can not produce excessive deformation, and make nut have certain power that screws, with the reliability that guarantees that tie point connects when the long-term outdoor application.
When laterally quarter bend was arranged on the hypotenuse quarter bend, securing member comprised bolt, nut, comprised that also quarter bend connects fastening sleeve pipe; Laterally quarter bend and hypotenuse quarter bend are provided with corresponding mounting hole at crossover location, adjust needs to adapt to install; Quarter bend connects fastening sleeve pipe and passes mounting hole, is arranged on the crossover location between horizontal quarter bend and hypotenuse quarter bend, and bolt passes the pipe inboard that quarter bend connects fastening sleeve pipe; When bolt and nut screw, horizontal quarter bend is pressed on the hypotenuse quarter bend, the supporting role that connects fastening sleeve pipe due to quarter bend makes horizontal quarter bend and hypotenuse quarter bend can not produce excessive deformation, and makes nut have certain power that screws, with the reliability that guarantees that tie point connects when the long-term outdoor application.
When battery component was arranged on horizontal quarter bend, securing member comprised bolt, nut, also comprised the assembly mounting sleeve, strengthened angle steel; Laterally quarter bend is provided with mounting hole at the position of mounting fastener, adjusts needs to adapt to install; The assembly mounting sleeve passes mounting hole, is arranged on horizontal quarter bend inner, and bolt passes the pipe inboard of assembly mounting sleeve; When bolt and nut screw, the base of the module frame on battery component is pressed on horizontal quarter bend, strengthens angle steel and be pressed in the module frame inboard; Strengthen the lifting surface area that angle steel has been equivalent to increase module frame, therefore can improve rated wind velocity; Due to the supporting role of assembly mounting sleeve, make horizontal quarter bend can not produce excessive deformation, and make nut have certain power that screws, with the reliability that guarantees that tie point connects when the long-term outdoor application, thereby improved the photovoltaic plant reliability of operation.
The beneficial effects of the utility model are: the setting height(from bottom) adjustable extent of fixed type photovoltaic power plant bracket is strengthened, guaranteed at photovoltaic plant to have facilitated fixed support to install and Height Adjustment during construction and long-time running; Laterally intersecting between quarter bend and hypotenuse quarter bend fix, battery component and horizontal fixing more reliable between quarter bend, thereby the operation that makes solar power station more safety with reliably.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is that front base of the present utility model is adjusted structural representation.
Fig. 3 is that rear base of the present utility model is adjusted structural representation.
Fig. 4 is the syndeton schematic diagram between upright supports quarter bend of the present utility model and hypotenuse quarter bend.
Fig. 5 is the syndeton schematic diagram between horizontal quarter bend of the present utility model and hypotenuse quarter bend.
Fig. 6 is the syndeton schematic diagram between battery component of the present utility model and horizontal quarter bend.
Number in the figure is described as follows:
Before 10-battery component, 11-module frame, the horizontal quarter bend of 12-, 13-hypotenuse quarter bend, 14-upright supports quarter bend, 15-bearing diagonal quarter bend, 16-basis, 17-, base element, 18-rear base spare, 19-connecting plate, the fastening sleeve pipe of 20-bearing diagonal, 21-quarter bend connect that fastening sleeve pipe, 22-assembly mounting sleeve, 23-are strengthened angle steel, 24-regulates round, 25-hinge connector, 31-bolt, 32-nut, 35-mounting hole are installed.
Embodiment
As Fig. 1, Fig. 4, Fig. 5, shown in Figure 6, the utility model provides a kind of solar energy power generating windproof adjustable fixed support, comprise battery component 10, horizontal quarter bend 12, hypotenuse quarter bend 13, upright supports quarter bend 14, bearing diagonal quarter bend 15, basis 16, front base element 17, rear base spare 18, connecting plate 19, hinge connector 25, bolt 31, nut 32, also comprise: the fastening sleeve pipe 20 of bearing diagonal, quarter bend connect fastening sleeve pipe 21, assembly mounting sleeve 22, strengthen angle steel 23; Described front base element 17, rear base spare 18 are arranged on basis 16, upright supports quarter bend 14 is arranged on rear base spare 18, bearing diagonal quarter bend 15 is arranged on upright supports quarter bend 14 by connecting plate 19, hypotenuse quarter bend 13 1 ends are arranged on front base element 17, the other end is arranged on respectively on upright supports quarter bend 14 and bearing diagonal quarter bend 15 by hinge connector 25, forms fixing hypotenuse and supports; Laterally quarter bend 12 is arranged on hypotenuse quarter bend 13, and battery component 10 is arranged on horizontal quarter bend 12.
As shown in Figure 2 and Figure 3, be provided with on upright supports quarter bend 14, front base element 17, rear base spare 18 round 24 regulate to be installed, regulating round 24 is installed is that one group of distance equates and the through hole of vertical arrangement.
As shown in Figure 2, hypotenuse quarter bend 13 is installed round 24 by adjusting corresponding on base element 17 before selecting, and is arranged on front base element 17 with bolt 31, nut 32, realizes the adjusting to bearing diagonal quarter bend 15 front end setting height(from bottom)s.
As shown in Figure 3, upright supports quarter bend 14 is installed round 24 by the adjusting of selecting rear base spare 18 correspondences, adopts bolt 31, nut 32 to be arranged on rear base spare 18, realizes the adjusting to described support setting height(from bottom); Connecting plate 19 is installed round 24 by the adjusting of selecting suitable correspondence, is arranged on upright supports quarter bend 14 with bolt 31, nut 32, realizes the adjusting to bearing diagonal quarter bend 15 rear end setting height(from bottom)s.
As shown in Figure 4, hypotenuse quarter bend 13 is arranged on upright supports quarter bend 14 by hinge connector 25, and hypotenuse quarter bend 13 and hinge connector 25 are provided with corresponding mounting hole 35 in the junction, adjusts needs to adapt to install.Securing member comprises bolt 31, nut 32, also comprises the fastening sleeve pipe 20 of bearing diagonal; The fastening sleeve pipe 20 of bearing diagonal passes mounting hole 35, is arranged between hypotenuse quarter bend 13 and hinge connector 25, and bolt 31 passes the pipe inboard of the fastening sleeve pipe 20 of bearing diagonal; When bolt 31 and nut 32 screw, hypotenuse quarter bend 13 and hinge connector 25 are compressed; Due to the supporting role of the fastening sleeve pipe 20 of bearing diagonal, make hypotenuse quarter bend 13 can not produce excessive deformation, and make nut 32 have certain power that screws, with the reliability that guarantees that tie point connects when the long-term outdoor application.
As shown in Figure 5, when laterally quarter bend 12 was arranged on hypotenuse quarter bend 13, securing member comprised bolt 31, nut 32, comprised that also quarter bend connects fastening sleeve pipe 21; Laterally quarter bend 12 and hypotenuse quarter bend 13 are provided with corresponding mounting hole 35 at crossover location, adjust needs to adapt to install; Quarter bend connects fastening sleeve pipe 21 and passes mounting hole 35, is arranged on the crossover location between horizontal quarter bend 12 and hypotenuse quarter bend 13, and bolt 31 passes the pipe inboard that quarter bend connects fastening sleeve pipe 21; When bolt 31 and nut 32 screw, horizontal quarter bend 12 is pressed on hypotenuse quarter bend 13, the supporting role that connects fastening sleeve pipe 21 due to quarter bend makes horizontal quarter bend 12 and hypotenuse quarter bend 13 can not produce excessive deformation, and make nut 32 have certain power that screws, with the reliability that guarantees that tie point connects when the long-term outdoor application.
As shown in Figure 6, when battery component 10 was arranged on horizontal quarter bend 12, securing member comprised bolt 31, nut 32, also comprised assembly mounting sleeve 22, strengthened angle steel 23; Laterally quarter bend 12 is provided with mounting hole 35 at the position of mounting fastener, adjusts needs to adapt to install; Assembly mounting sleeve 22 passes mounting hole 35, is arranged on horizontal quarter bend 12 inside, and it is inboard that bolt 31 passes the pipe of assembly mounting sleeve 22; When bolt 31 and nut 32 screw, the base of the module frame 11 on battery component 10 is pressed on horizontal quarter bend 12, strengthens angle steel 23 and be pressed in module frame 11 inboards; Strengthen the lifting surface area that angle steel 23 has been equivalent to increase module frame 11, therefore can improve rated wind velocity; Due to the supporting role of assembly mounting sleeve 22, make horizontal quarter bend 12 can not produce excessive deformation, and make nut 32 have certain power that screws, with the reliability that guarantees that tie point connects when the long-term outdoor application, thereby improved the photovoltaic plant reliability of operation.