CN211351724U

CN211351724U - Novel waterproof photovoltaic grid-connected box

Info

Publication number: CN211351724U
Application number: CN201922180524.4U
Authority: CN
Inventors: 刘旭
Original assignee: Nanjing Hengjing New Energy Technology Co ltd
Current assignee: Nanjing Hengjing New Energy Technology Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-25
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a photovoltaic case technical field that is incorporated into the power networks just discloses a novel waterproof photovoltaic and box with a net, including photovoltaic and box with a net body, the top fixed mounting of photovoltaic and box with a net body has waterproof storehouse, fixedly connected with protection storehouse between the interior roof of waterproof storehouse and the interior diapire, fixed mounting has quantity to be three backup pad between the left and right sides inner wall of photovoltaic and box with a net body, fixed mounting has the diaphragm that is located the backup pad top between the left and right sides inner wall of photovoltaic case body that is incorporated into the power networks, the bottom fixed mounting of diaphragm has the motor. This novel waterproof photovoltaic and box with a net, through starter motor, the output shaft of motor drives first pivot and rotates, through setting up movable belt, action wheel and from the driving wheel, first pivot drives the third pivot and rotates together, and the flabellum rotates and can dispel the heat to the inside of photovoltaic and box with a net body to when first pivot drives the third pivot and rotates, through setting up driving gear and driven gear.

Description

Novel waterproof photovoltaic grid-connected box

Technical Field

The utility model relates to a photovoltaic case technical field that is incorporated into the power networks specifically is a novel waterproof photovoltaic and box with a net.

Background

The photovoltaic grid-connected power generation system is characterized in that a solar photovoltaic power generation system is connected with a conventional power grid and commonly undertakes a power supply task, when sunlight exists, an inverter inverts direct current generated by the photovoltaic system into sine alternating current, the generated alternating current can be directly supplied to an alternating current load, then the rest electric energy is input into the power grid, or all generated electric energy is directly merged into the power grid, and when the sunlight does not exist, the load electricity is completely supplied by the power grid.

Along with environmental pollution's aggravation, the development of new forms of energy is more and more regarded as more to people's door, photovoltaic power generation obtains more and more utilization because of a series of advantages such as can palingenetic clean energy, distributed photovoltaic power generation is rapidly rising and developing this few years especially, but current outdoor photovoltaic power generation and box with a net still have the problem, it leaks the incasement portion that is incorporated into the power networks from the case lid very easily to incorporate the top ponding of box with a net in rainy day, cause the damage to the equipment of the incasement portion that is incorporated into the power networks easily, so, propose a novel waterproof photovoltaic and box with a net and solve foretell problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a novel waterproof photovoltaic and box with a net possesses advantages such as water-proof effects is good, has solved current outdoor photovoltaic power generation and box with a net still existing problem, leaks the problem of damage to the inside equipment of the case that is incorporated into the power networks from the case lid at the top ponding of box with a net very easily in rainy day inside the case that is incorporated into the power networks.

(II) technical scheme

For the purpose that realizes above-mentioned water-proof effects is good, the utility model provides a following technical scheme: a novel waterproof photovoltaic grid-connected box comprises a photovoltaic grid-connected box body, wherein a waterproof bin is fixedly mounted at the top of the photovoltaic grid-connected box body, a protection bin is fixedly connected between the inner top wall and the inner bottom wall of the waterproof bin, three support plates are fixedly mounted between the inner walls of the left side and the right side of the photovoltaic grid-connected box body, a transverse plate positioned above the support plates is fixedly mounted between the inner walls of the left side and the right side of the photovoltaic grid-connected box body, a motor is fixedly mounted at the bottom of the transverse plate, a first rotating shaft is fixedly connected with an output shaft of the motor, a driving wheel is fixedly connected to the outer side of the first rotating shaft, a third rotating shaft is fixedly connected to the bottom of the transverse plate, one end of the third rotating shaft penetrates through and extends into the protection bin and is movably connected with the inner top wall of the protection bin, fan blades are fixedly connected to the outer sides, the outside transmission from the driving wheel is connected with the movable belt with the surface swing joint of action wheel, swing joint has one end to run through and extend to the outside second pivot in waterproof storehouse between the interior roof in protection storehouse and the interior diapire, the outside fixed mounting of second pivot has driven gear, the outside fixed mounting of third pivot has the driving gear with driven gear meshing, the equal fixedly connected with in the left and right sides of second pivot and the brush of the top laminating in waterproof storehouse, the bottom fixedly connected with quantity in waterproof storehouse is two and one end runs through and extends to the inside outlet pipe in waterproof storehouse, the bottom fixedly connected with quantity of photovoltaic and net cage body is the directive wheel of four.

Preferably, two of the same side that the directive wheel leaves are all fixedly connected with brake block, four the size of directive wheel is the same.

Preferably, the backup pad is even equidistance distribution, the one end tilt up and the inclination of outlet pipe are the acute angle.

Preferably, the front face of the photovoltaic grid-connected box body is movably provided with a first movable door, and the front face of the photovoltaic grid-connected box body is movably provided with a second movable door located below the first movable door.

Preferably, the top of the waterproof bin is circular, and the top of the photovoltaic combined net cage body is in a missing shape.

Preferably, the two brushes are the same in size and are symmetrical to each other, and heat dissipation holes are formed in the back face of the photovoltaic combined net cage body.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel waterproof photovoltaic and box with a net possesses following beneficial effect:

this novel waterproof photovoltaic and box with a net, through starter motor, the output shaft of motor drives first pivot and rotates, through setting up movable belt, action wheel and follow the driving wheel, first pivot drives the third pivot and rotates together, the flabellum rotates and can dispel the heat to the inside of photovoltaic and box with a net body, and when first pivot drives the third pivot and rotates, through setting up driving gear and driven gear, the driving gear drives driven gear and rotates, the second pivot rotates, the circular motion can be done to the brush and sweeps the ponding at waterproof storehouse top, through setting up the outlet pipe, if there is the water of subtotal to get into in the waterproof storehouse, also can flow through the outlet pipe, waterproof nature is better.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the structure of the present invention.

In the figure: the photovoltaic grid-connected box comprises a photovoltaic grid-connected box body 1, a movable belt 2, a first rotating shaft 3, a driving wheel 4, a water outlet pipe 5, a waterproof bin 6, a transverse plate 7, a motor 8, a brush 9, a driven gear 10, a second rotating shaft 11, a driving gear 12, a protection bin 13, a third rotating shaft 14, fan blades 15, a driven wheel 16, a steering wheel 17 and a supporting plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a novel waterproof photovoltaic grid-connected box comprises a photovoltaic grid-connected box body 1, a waterproof bin 6 is fixedly installed at the top of the photovoltaic grid-connected box body 1, the top of the waterproof bin 6 is circular, a protective bin 13 is fixedly connected between the inner top wall and the inner bottom wall of the waterproof bin 6, three support plates 18 are fixedly installed between the inner walls of the left side and the right side of the photovoltaic grid-connected box body 1, the support plates 18 are uniformly distributed at equal intervals, a transverse plate 7 positioned above the support plates 18 is fixedly installed between the inner walls of the left side and the right side of the photovoltaic grid-connected box body 1, a motor 8 is fixedly installed at the bottom of the transverse plate 7, the model of the motor 8 can be Y160M-4, a first rotating shaft 3 is fixedly connected to an output shaft of the motor 8, a driving wheel 4 is fixedly connected to the outer side of the first rotating shaft 3, a third rotating shaft 14 is fixedly connected to the bottom of the transverse plate 7, the outer sides of the third rotating shaft 14 and the first rotating shaft 3 are fixedly connected with fan blades 15, the outer side of the third rotating shaft 14 is fixedly connected with a driven wheel 16, the outer side of the driven wheel 16 is in transmission connection with a movable belt 2 movably connected with the outer surface of a driving wheel 4, a second rotating shaft 11 with one end penetrating through and extending to the outside of the waterproof bin 6 is movably connected between the inner top wall and the inner bottom wall of a protection bin 13, the outer side of the second rotating shaft 11 is fixedly provided with a driven gear 10, the outer side of the third rotating shaft 14 is fixedly provided with a driving gear 12 meshed with the driven gear 10, the left side and the right side of the second rotating shaft 11 are fixedly connected with brushes 9 attached to the top of the waterproof bin 6, the two brushes 9 are the same in size and are mutually symmetrical, the bottom of the waterproof bin 6 is fixedly connected with two water outlet pipes 5, one end of each water outlet pipe 5 penetrates, the bottom fixedly connected with quantity of photovoltaic and box with a net body 1 is the directive wheel 17 of four, the equal fixedly connected with brake block in one side that two directive wheels 17 of homonymy leave mutually, four directive wheels 17's size is the same, through setting up directive wheel 17 and brake block, the device is more convenient for remove and fix, the positive movable mounting of photovoltaic grid-connected box body 1 has first dodge gate, the positive movable mounting of photovoltaic grid-connected box body 1 has the second dodge gate that is located first dodge gate below, the top of photovoltaic and box with a net body 1 is the disappearance form, the louvre has been seted up at the back of photovoltaic and box with a net body 1.

In conclusion, the novel waterproof photovoltaic grid-connected box has the advantages that the motor 8 is started, the output shaft of the motor 8 drives the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the third rotating shaft 14 to rotate together through the arrangement of the movable belt 2, the driving wheel 4 and the driven wheel 16, the fan blades 15 can rotate to dissipate heat inside the photovoltaic grid-connected box body 1, when the first rotating shaft 3 drives the third rotating shaft 14 to rotate, the driving wheel 12 drives the driven gear 10 to rotate through the arrangement of the driving gear 12 and the driven gear 10, the second rotating shaft 11 rotates, the brush 9 can do circular motion to sweep away accumulated water on the top of the waterproof bin 6, if a small part of water enters the waterproof bin 6 through the arrangement of the water outlet pipe 5, the accumulated water can also flow out through the water outlet pipe 5, the waterproof performance is better, the problem of the existing outdoor photovoltaic power generation grid-connected box is solved, the accumulated water on the top of the grid-connected box can easily leak to the inside the grid-, the equipment in the grid-connected box is easily damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel waterproof photovoltaic and box with a net, includes photovoltaic and box with a net body (1), its characterized in that: the photovoltaic grid-connected box comprises a photovoltaic grid-connected box body (1), a waterproof bin (6) is fixedly mounted at the top of the photovoltaic grid-connected box body (1), a protection bin (13) is fixedly connected between an inner top wall and an inner bottom wall of the waterproof bin (6), three supporting plates (18) are fixedly mounted between inner walls of the left side and the right side of the photovoltaic grid-connected box body (1), a transverse plate (7) positioned above the supporting plates (18) is fixedly mounted between the inner walls of the left side and the right side of the photovoltaic grid-connected box body (1), a motor (8) is fixedly mounted at the bottom of the transverse plate (7), a first rotating shaft (3) is fixedly connected to an output shaft of the motor (8), a driving wheel (4) is fixedly connected to the outer side of the first rotating shaft (3), one end of the bottom of the transverse plate (7) is fixedly connected with a third rotating shaft (14) which penetrates, the equal fixedly connected with flabellum (15) in the outside of third pivot (14) and first pivot (3), the outside fixedly connected with of third pivot (14) follows driving wheel (16), the outside transmission from driving wheel (16) is connected with movable belt (2) with the surface swing joint of action wheel (4), swing joint has one end to run through and extend to waterproof storehouse (6) outside second pivot (11) between the interior roof of protection storehouse (13) and the interior bottom wall, the outside fixed mounting of second pivot (11) has driven gear (10), the outside fixed mounting of third pivot (14) has driving gear (12) with driven gear (10) meshing, the equal fixedly connected with in the left and right sides of second pivot (11) and brush (9) of the top laminating of waterproof storehouse (6), the bottom fixedly connected with quantity of waterproof storehouse (6) is two and one end runs through and extends to waterproof storehouse (6) inside outlet pipe (5) The bottom of the photovoltaic grid-connected box body (1) is fixedly connected with four steering wheels (17).

2. The novel waterproof photovoltaic combined net cage according to claim 1, characterized in that: the two same-side sides, away from each other, of the steering wheels (17) are fixedly connected with brake pads, and the four steering wheels (17) are the same in size.

3. The novel waterproof photovoltaic combined net cage according to claim 1, characterized in that: the supporting plates (18) are evenly distributed at equal intervals, and one end of the water outlet pipe (5) is inclined upwards and the inclined angle is an acute angle.

4. The novel waterproof photovoltaic combined net cage according to claim 1, characterized in that: the front movable door is movably mounted on the front surface of the photovoltaic grid-connected box body (1), and the second movable door located below the first movable door is movably mounted on the front surface of the photovoltaic grid-connected box body (1).

5. The novel waterproof photovoltaic combined net cage according to claim 1, characterized in that: the top of the waterproof bin (6) is circular, and the top of the photovoltaic combined net cage body (1) is in a missing shape.

6. The novel waterproof photovoltaic combined net cage according to claim 1, characterized in that: the two brushes (9) are the same in size and are symmetrical to each other, and heat dissipation holes are formed in the back face of the photovoltaic grid-connected box body (1).