CN213367702U

CN213367702U - Suspension shockproof solar photovoltaic module

Info

Publication number: CN213367702U
Application number: CN202020956991.1U
Authority: CN
Inventors: 王春莲
Original assignee: Dongguan Tiandepu New Energy Co ltd
Current assignee: Shenzhen Tiandepu Energy Storage Technology Co ltd
Priority date: 2020-05-31
Filing date: 2020-05-31
Publication date: 2021-06-04
Anticipated expiration: 2030-05-31

Abstract

The utility model discloses a suspension solar PV modules that takes precautions against earthquakes, it includes base and solar PV modules, be equipped with suspension shock-absorbing structure between base and the solar PV modules, solar PV modules includes under casing, fixed bolster and solar panel, the base is equipped with lifting unit and meets water expansion device, lifting unit with be equipped with damping component between the base. The utility model reduces the influence of vibration on the internal element module by arranging the suspension vibration absorption structure and the vibration reduction component, and ensures the normal use of the internal element module of the solar photovoltaic component; whole when being used for the water logging through setting up water inflation device holds up, prevents that the water logging from causing the condition of the damage of internal elements module to appear, through setting up a plurality of take spring clamp piece to be used for the not unidimensional solar panel of centre gripping, provides the suitability, saves time and the artifical intensity of installation dismantlement, improves maintenance efficiency.

Description

Suspension shockproof solar photovoltaic module

Technical Field

The utility model relates to a solar PV modules's technical field, concretely relates to shockproof solar PV modules of suspension.

Background

The existing solar photovoltaic module is generally installed in a roof, plain and other open places, but the existing solar photovoltaic module is generally directly fixed by a support and does not have a vibration damping function, when external vibration is directly transmitted to internal elements of the solar photovoltaic module, long-time vibration affects connection stability among the internal elements, so that service life and normal use of the solar photovoltaic module are affected, the existing solar photovoltaic module does not have a lifting function, when the existing solar photovoltaic module is installed in low-lying, more-rainwater or sudden strong convection air and other environments, water logging situations are easily caused in the environments, the solar photovoltaic module is soaked in water, damage and cost loss of the internal elements are caused, the existing solar photovoltaic module is generally fixed by the support, when sudden large flood and water logging are encountered, people cannot fix the existing solar photovoltaic module in advance, and the solar photovoltaic module is easily washed away, and when the water level is higher, the solar photovoltaic component can be flushed away, which causes certain economic loss, moreover, the angle of the solar panel of the existing solar photovoltaic module is mostly fixed, the best sunlight receiving angle of the solar panel cannot be automatically adjusted according to the sunlight illumination intensity, the conversion efficiency of the solar panel is influenced, and the installation mode of the solar panel of the existing solar photovoltaic module is mostly fixed by screws, when the steps of maintenance, replacement, installation and disassembly of the solar panel are complicated and the time is long, the normal use of the solar module is influenced, moreover, the specifications of the prior solar panel fixing platform are mostly fixed, can not be freely changed according to the size specifications of different solar panels, has low applicability, when solar panels of different specifications are fixed, different fixing platforms need to be customized, the cost is high, and the maintenance, replacement or upgrading and refitting efficiency of subsequent solar modules is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a to present technique not enough, provide a suspension solar PV modules that takes precautions against earthquakes.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

the suspension shockproof solar photovoltaic module comprises a base and a solar photovoltaic module, a suspension vibration absorption structure is arranged between the base and the solar photovoltaic module, the solar photovoltaic module comprises a bottom box, a fixed support and a solar panel, the base is provided with a lifting assembly and a water expansion device, and a vibration reduction assembly is arranged between the lifting assembly and the base.

The suspension vibration absorption structure comprises an electromagnet and a magnet, the base comprises a bottom plate, a shell and a cover plate, grooves are further formed in four outer side faces of the shell, a first cavity and a second cavity are formed in the shell, a control panel and a power supply are arranged in the first cavity, the electromagnet is arranged in the middle of the first cavity, a plurality of placing cavities are formed in the bottom plate, a first groove is formed in the cover plate, a positioning protrusion is arranged at the center of the first groove, and a plurality of Hall sensors and buffering protrusions are further arranged in the first groove.

The improved structure comprises a bottom case, wherein a circuit board, a conversion element and a power storage module are arranged in the bottom case, the magnet is arranged at the bottom of the bottom case, the power storage module is arranged around the magnet, the circuit board is arranged above the magnet, a gasket is arranged between the circuit board and the magnet, a recess is arranged at the bottom of the bottom case, the recess and the positioning protrusion are arranged on the same axis, a contact module is arranged between the recess and the positioning protrusion, and the contact module comprises two metal sheets.

Make further improvement, electro-magnet, a plurality of hall sensor with the control panel is connected, the control panel is equipped with current conversion circuit, current conversion circuit is arranged in changing the current direction in the electro-magnet, works as signal comparison circuit detects the signal on the hall sensor that the symmetry set up is different, and current switching-over circuit begins to work, makes the electric current in the electro-magnet reverse, is changed into the appeal by the repulsion between electro-magnet and the magnet, and the base is inhaled the under casing this moment, makes it reset, and several seconds later, the current direction recovers, and the under magnetic force effect under the under casing is suspended again.

The improved structure is characterized in that the vibration reduction assembly comprises a plurality of springs, the springs are arranged in a plurality of positions in the placement cavity respectively, the lifting assembly comprises a plurality of electric lifting rods, the electric lifting rods are provided with installation blocks and sealing covers respectively, the installation blocks are arranged at the tail ends of the electric lifting rods, the electric lifting rods are arranged below the springs respectively, and the placement blocks are arranged at the end parts of the electric lifting rods.

Further improvement is made, meet water inflation device includes sensor, air pump and four gasbags, four the gasbag sets up respectively in the recess, the air pump sets up in the cavity two, the sensor sets up the casing side, the sensor pass through the wire with air pump, power and control panel are connected, the air pump is equipped with the connecting pipe, connecting pipe one end with the gasbag is connected.

The improved structure is characterized in that a second groove is further formed in the side face of the shell, a storage motor and an anchor head are arranged in the second groove, a steel wire rope is arranged between the storage motor and the anchor head, the shell is further provided with a control connecting plug and a control panel, the control panel is provided with a control button, and the connecting plug is connected with the control panel through a wire.

The improved structure of the anti-slip device is characterized in that the fixing support comprises a telescopic rod and a fixing platform, a turnover mechanism is arranged between the telescopic rod and the fixing platform and comprises a support and a turnover motor, a connecting block is arranged at the bottom of the fixing platform and arranged on a rotating shaft of the turnover motor, a plurality of spring clamping blocks are arranged on the fixing platform and comprise connecting rods, springs and rectangular blocks, and anti-slip pads are arranged on the rectangular blocks.

In a further improvement, the bottom case is also provided with a ray tracing sensor.

The utility model has the advantages that: the utility model provides a vibration absorption function by arranging the suspension vibration absorption structure, reduces the influence of vibration on the internal element module of the solar photovoltaic module by arranging the vibration reduction component, ensures the normal use of the internal element module of the solar photovoltaic module, and can prolong the service life of the solar photovoltaic module; the floating shockproof solar photovoltaic module is fixed on the original position and is not influenced by the height of a water level when the anchor head and the storage motor are arranged for sudden water immersion and flood, and the anchor head is automatically stored when the storage motor is withdrawn; the solar photovoltaic module fixing device is characterized in that the fixing platform is arranged to be used for placing and fixing solar panels of different specifications and sizes, the plurality of solar panels with the spring clamping blocks are used for clamping the solar panels of different sizes, applicability is provided, time and labor intensity for mounting and dismounting are saved, maintenance efficiency is improved, automatic tracking sunlight intensity is achieved by the aid of the turnover mechanism and the light tracking sensor, automatic adjustment is most suitable for directions, absorption efficiency of the solar panels is improved, and efficiency of the solar photovoltaic module is improved.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is a schematic view of the overall structure of the suspension shockproof solar photovoltaic module of the present embodiment;

FIG. 2 is an exploded view of the suspended shockproof solar photovoltaic module of the present embodiment;

FIG. 3 is a schematic view of a base structure of the present embodiment;

FIG. 4 is a schematic cross-sectional view of the base of the present embodiment;

FIG. 5 is a bottom view of the bottom plate of the present embodiment;

FIG. 6 is a schematic sectional view of the bottom case of the present embodiment;

fig. 7 is a bottom view of the fixing platform of the present embodiment.

In the figure: 1. the solar photovoltaic module comprises a suspension shockproof solar photovoltaic module, 2, a base, 3, a solar photovoltaic module, 4, a suspension vibration absorption structure, 7, a vibration absorption component, 30, a bottom box, 31, a fixed support, 32, a solar panel, 5, a lifting component, 6, a water expansion device, 40, an electromagnet, 41, a magnet, 20, a bottom plate, 21, a cover plate, 23, a groove, 210, a first cavity, 211, a second cavity, 212, a control panel, 213, a power supply, 200, a placing cavity, 220, a first groove, 221, a positioning bulge, 222, a Hall sensor, 223, a buffering bulge, 300, a circuit board, 301, a conversion element, 302, an electricity storage module, 410, a gasket, 303, a recess, 70, a spring, 50, a mounting block, 51, a sealing cover, 52, a placing block, 60, a sensor, 61, an air pump, 62, an air bag, 610, a connecting pipe, 215, a second groove, 216, a receiving motor, 217, 218. the device comprises a connecting plug, 219, a control panel, 310, a telescopic rod, 311, a fixed platform, 312, a turnover mechanism, 1320, a support, 3121, a turnover motor, 3110, a clamp block with a spring, 3111, a non-slip mat, 3112 and a light tracking sensor.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

In the embodiment, referring to fig. 1 to 7, a suspension shockproof solar photovoltaic module 1 includes a base 2 and a solar photovoltaic module 3, a suspension shock absorption structure 4 is disposed between the base 2 and the solar photovoltaic module 3, the solar photovoltaic module 3 includes a bottom box 30, a fixing support 31 and a solar panel 32, the fixing support 31 is disposed above the bottom box 30, the solar panel 32 is disposed on the fixing support 31, the base 2 is provided with a lifting module 5 and a water swelling device 6, and a shock absorption module 7 is disposed between the lifting module 5 and the base 2.

The suspension vibration absorbing structure 4 comprises an electromagnet 40 and a magnet 41, the base 2 comprises a bottom plate 20, a shell 21 and a cover plate 22, four outer side surfaces of the shell 21 are respectively provided with a groove 23, a first cavity 210 and a second cavity 211 are arranged in the shell 21, the first cavity 210 is provided with a control board 212 and a power source 213, the power source 213 is used for providing standby power, thereby ensuring the proper operation of the floating vibration-absorbing structure 4, when power is supplied, the power source 213 is used for storing electricity, for storing the electric energy generated by the solar panels 32 and supplying the stored electric energy to other external devices, the electromagnet 40 is arranged in the middle of the first cavity 210, the bottom plate 20 is provided with a plurality of placing cavities 200, the cover plate 22 is provided with a first groove 220, the center of the first groove 220 is provided with a positioning bulge 221, the first groove 221 is further provided with a plurality of Hall sensors 222 and a buffer bulge 223.

A circuit board 300, a conversion element 301 and an electric storage module 302 are provided in the bottom case 30, the magnet 41 is arranged at the bottom of the bottom case 30, the conversion element 301 is used for transferring the electric energy generated by the solar panel 32 to the base 2, and then transmitted to an external power storage device, the power storage module 302 is used for power storage, the power storage module 302 is disposed around the magnet 41, the circuit board 300 is disposed above the magnet 41, a spacer 410 is disposed between the circuit board 300 and the magnet 41, the spacer 410 serves to isolate the circuit board 300 from heat or magnetic attraction, the bottom of the bottom case 30 is provided with a recess 303, the recess 303 and the positioning protrusion 221 are on the same axis, a contact module is arranged between the recess 303 and the positioning protrusion 221, the contact module comprises two metal sheets, the contact module facilitates the mutual transfer of electric energy between the power storage module 302 and the power source 213.

The electromagnet 40 and the hall sensors 222 are connected with the control board 212, the hall sensors 222 are distributed on the upper surface of the first groove 221 in an annular array mode, the hall sensors 222 are symmetrically and oppositely arranged, the control board 212 is provided with a current conversion circuit, the current conversion circuit is used for changing the current direction in the electromagnet 40, when the signal comparison circuit detects that the signals on the symmetrically arranged hall sensors 222 are different, the current reversing circuit starts to work, the current in the electromagnet 40 is reversed, the repulsion force between the electromagnet 40 and the magnet 41 is converted into attraction force, the base 2 sucks the bottom case 30 back to reset the bottom case, after several seconds, the current direction is restored, the case 30 is suspended under the action of magnetic force, and the situation that the bottom case 30 falls out of the base 2 when deviating the central axis of the electromagnet 40 is avoided in the process, better protection solar PV modules 3 provides the suspension power through the effect of electro-magnet 40 and magnet 41, and the shockproof solar PV modules 1 of suspension provides the function of shaking when working for it, reduces the influence of vibration to the solar PV modules 3 internal component module, guarantees the normal use of the solar PV modules 3 internal component module to can prolong 3 life of solar PV modules.

The vibration reduction assembly 7 comprises a plurality of springs 70, the plurality of springs 70 are respectively arranged in the plurality of placing cavities 200, the lifting assembly 5 comprises a plurality of electric lifting rods, each electric lifting rod is provided with an installation block 50 and a sealing cover 51, the installation block 50 is arranged at the tail end of each electric lifting rod, the plurality of electric lifting rods are respectively arranged below the springs 70, the end parts of the electric lifting rods are also provided with placing blocks 52, the lifting assembly 5 is used for automatically lifting the height of the base 2 according to requirements and used under the condition of shallow water immersion to protect the base 2 from the influence of the water immersion, the placing blocks 52 are used for supporting, the vibration reduction assembly 7 is used for providing a vibration reduction effect, realizing a secondary vibration reduction effect, reducing the influence of vibration on elements in the solar photovoltaic assembly 3 and reducing the influence of the vibration on the elements in the base 2, the service life of the suspension shockproof solar photovoltaic module 1 is prolonged.

The water-swelling device 6 comprises a sensor 60, an air pump 61 and four air bags 62, wherein the air bags 62 are respectively arranged in the groove 23, the air pump 61 is arranged in the second cavity 211, the sensor 60 is arranged on the side surface of the shell 21, the sensor 30 is connected with the air pump 61, a power supply 213 and a control panel 212 through leads, the air pump 61 is provided with a connecting pipe 610, one end of the connecting pipe 610 is connected with the air bags 62, the sensor 60 is used for detecting whether the outside has a water immersion condition, when the water immersion condition is detected, the air pump 61 is controlled to be started, the air pump 61 is used for inflating the four air bags 62, the air bags 62 are unfolded to integrally lift up the suspended shockproof solar photovoltaic module 1 to float on the water surface, the damage of the internal element module of the base 2 or the solar photovoltaic module 3 caused by the water immersion is prevented, and the air bags 62 are detachable flexible, can be installed according to the requirement.

The utility model discloses a solar photovoltaic module, including casing 21, motor 216, anchor head 217, control panel 212, control panel 219, control panel 218, connecting plug 218, control panel 219, control panel 217, motor 216 and anchor head 217 are accomodate to the side of casing 21 still is equipped with groove two 215, it is equipped with wire rope to accomodate between motor 216 and the anchor head 217, casing 21 still is equipped with control connection plug 218 and control panel 219, control panel 219 is equipped with control button, connecting plug 218 through the wire with control panel 212 connects, control panel 219 is used for the setting of parameter, connecting plug 218 is used for being connected with external equipment, connecting plug 218 and control panel 219 all do water repellent treatment, anchor head 217 with accomodate motor 216 when being used for proruption water logging, flood, fix the shockproof solar photovoltaic module 1 of suspension that floats on original position to do not receive.

The fixed support 31 comprises an expansion link 310 and a fixed platform 311, a turnover mechanism 312 is arranged between the expansion link 310 and the fixed platform 311, the turnover mechanism 312 comprises a support 3120 and a turnover motor 3121, a connecting block 3110 is arranged at the bottom of the fixed platform 311, the connecting block 3110 is arranged on the rotating shaft of the turnover motor 3121, the fixed platform 311 is provided with a plurality of spring-equipped clamping blocks 3110, the spring-equipped clamping blocks 3110 all comprise a connecting rod, a spring and a rectangular block, the rectangular block is provided with an anti-skid pad 3111, the bottom case 30 is further provided with a light tracking sensor 3112, the line tracking sensor 3112 is connected with the turnover motor 3121, the turnover motor 3121 is connected with the circuit board 300, the fixed support 31 is used for placing and fixing solar panels 32 with different specifications and sizes, the spring-equipped clamping blocks 3110 is used for clamping solar panels 32 with different sizes, the utility model provides the suitability, is used for autotracking the sun light intensity through setting up tilting mechanism 312 and ray tracing sensor 3112, and the most suitable direction of automatic adjustment improves solar panel 32 absorption efficiency, provides solar PV modules 3's efficiency.

The utility model provides a vibration absorption function by arranging the suspension vibration absorption structure, reduces the influence of vibration on the internal element module of the solar photovoltaic module by arranging the vibration reduction component, ensures the normal use of the internal element module of the solar photovoltaic module, and can prolong the service life of the solar photovoltaic module; the floating shockproof solar photovoltaic module is fixed on the original position and is not influenced by the height of a water level when the anchor head and the storage motor are arranged for sudden water immersion and flood, and the anchor head is automatically stored when the storage motor is withdrawn; the solar photovoltaic module fixing device is characterized in that the fixing platform is arranged to be used for placing and fixing solar panels of different specifications and sizes, the plurality of solar panels with the spring clamping blocks are used for clamping the solar panels of different sizes, applicability is provided, time and labor intensity for mounting and dismounting are saved, maintenance efficiency is improved, automatic tracking sunlight intensity is achieved by the aid of the turnover mechanism and the light tracking sensor, automatic adjustment is most suitable for directions, absorption efficiency of the solar panels is improved, and efficiency of the solar photovoltaic module is improved.

The utility model discloses be not limited to above-mentioned embodiment, adopt with the utility model discloses the same or similar structure or device of above-mentioned embodiment, and the other that obtain is used for suspension shockproof solar PV modules, all is in the utility model discloses an within the scope of protection.

Claims

1. The utility model provides a shockproof solar PV modules of suspension which characterized in that: the suspension shockproof solar photovoltaic module comprises a base and a solar photovoltaic module, a suspension vibration absorption structure is arranged between the base and the solar photovoltaic module, the solar photovoltaic module comprises a bottom box, a fixed support and a solar panel, the base is provided with a lifting assembly and a water swelling device, and a vibration absorption assembly is arranged between the lifting assembly and the base.

2. The suspended shockproof solar photovoltaic module as claimed in claim 1, wherein: the suspension vibration absorption structure comprises an electromagnet and a magnet, the base comprises a bottom plate, a shell and a cover plate, grooves are further formed in four outer side faces of the shell, a first cavity and a second cavity are formed in the shell, the first cavity is provided with a control panel and a power supply, the electromagnet is arranged in the middle of the first cavity, the bottom plate is provided with a plurality of placing cavities, the cover plate is provided with a first groove, a positioning bulge is arranged in the center of the first groove, and the first groove is further provided with a plurality of Hall sensors and a buffering bulge.

3. The suspended shockproof solar photovoltaic module as claimed in claim 2, wherein: be equipped with circuit board, conversion element and electric power storage module in the under casing, magnet sets up under casing bottom, electric power storage module sets up around magnet, the circuit board sets up the magnet top, the circuit board with be equipped with the gasket between the magnet, under casing bottom is equipped with sunkenly, sunken with the location is protruding on same axis, sunken and location are equipped with contact module between protruding, contact module includes two sheetmetals.

4. The suspended shockproof solar photovoltaic module as claimed in claim 3, wherein: the electromagnet and the Hall sensors are connected with the control board, the control board is provided with a current conversion circuit, and the current conversion circuit is used for changing the current direction in the electromagnet.

5. The suspended shockproof solar photovoltaic module as claimed in claim 4, wherein: damping subassembly includes a plurality of springs, and is a plurality of the spring sets up respectively in a plurality of place the intracavity, lifting unit includes a plurality of electric lift pole, and is a plurality of electric lift pole all is equipped with installation piece and closing cap, the installation piece sets up electric lift pole tail end is, and is a plurality of electric lift pole sets up respectively the spring below, the electric lift pole tip still is equipped with places the piece.

6. The suspended shockproof solar photovoltaic module as claimed in claim 5, wherein: the water-swelling device comprises a sensor, an air pump and four air bags, the air bags are arranged in the groove respectively, the air pump is arranged in the cavity II, the sensor is arranged on the side face of the shell, the sensor is connected with the air pump, the power supply and the control panel through a lead, the air pump is provided with a connecting pipe, and one end of the connecting pipe is connected with the air bags.

7. The suspended shockproof solar photovoltaic module as claimed in claim 6, wherein: the improved motor control device is characterized in that a second groove is further formed in the side face of the shell, a storage motor and an anchor head are arranged in the second groove, a steel wire rope is arranged between the storage motor and the anchor head, the shell is further provided with a control connecting plug and a control panel, the control panel is provided with a control button, and the connecting plug is connected with the control panel through a wire.

8. The suspended shockproof solar photovoltaic module according to claim 7, characterized in that: the fixed bolster includes telescopic link and fixed platform, the telescopic link with be equipped with tilting mechanism between the fixed platform, tilting mechanism includes support and upset motor, the fixed platform bottom is equipped with the connecting block, the connecting block sets up in the axis of rotation of upset motor, fixed platform is equipped with a plurality of area spring clamp splice, and is a plurality of take the spring clamp splice all to include connecting rod, spring and rectangular block, the rectangular block is equipped with the slipmat.

9. The suspended shockproof solar photovoltaic module according to claim 8, characterized in that: the bottom case is also provided with a ray tracing sensor.