CN216015012U

CN216015012U - Outdoor box-type transformer with photovoltaic cell panel

Info

Publication number: CN216015012U
Application number: CN202121925057.4U
Authority: CN
Inventors: 张久林
Original assignee: Ankang Shanbian Intelligent Power Equipment Manufacturing Co ltd
Current assignee: Ankang Shanbian Intelligent Power Equipment Manufacturing Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-11
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses an outdoor box-type transformer with a photovoltaic cell panel, which comprises a box body, wherein a supporting seat is fixedly connected to the inner bottom wall of the box body, a transformer body is fixedly connected to the upper surface of the supporting seat, suction fans are fixedly embedded in the left side surface and the right side surface of the box body, symmetrical fixing plates are fixedly connected to the inner side wall of the box body, slide holes are formed in the mutually adjacent side surfaces of the two groups of fixing plates, two dust filter plates are arranged inside the box body, a heat dissipation fan is fixedly embedded in the top end of the box body, symmetrical supporting blocks are fixedly connected to the upper surface of the box body, and a top plate is fixedly connected to the upper surfaces of the two supporting blocks. The utility model has reasonable design structure, can improve the heat dissipation and cooling effects of the transformer body in the box body, and solves the problem of damage caused by overlarge heat due to unsmooth ventilation of the conventional outdoor box type transformer, thereby ensuring the normal work of the outdoor box type transformer.

Description

Outdoor box-type transformer with photovoltaic cell panel

Technical Field

The utility model relates to the technical field of box-type transformers, in particular to an outdoor box-type transformer with a photovoltaic cell panel.

Background

The box-type transformer is used as a whole set of distribution equipment and is formed by organically combining a transformer, high-voltage control equipment and low-voltage control equipment, and the basic principle of the box-type transformer is that reasonable assembly is carried out according to a specified sequence through a pressure starting system, an armored wire, a transformer substation full-automatic system, a direct current point and corresponding technical equipment, and all components are installed in a specific waterproof, dustproof and rat-proof completely-sealed toughened box body structure, so that the formed specific transformer is widely applied to electric power engineering construction.

Box transformer extensively is applicable to outdoor use, and in order to improve the utilization of the outdoor energy, some outdoor box transformer top installation photovoltaic cell board, the energy utilization that will be better, but present outdoor box transformer is installed and will be caused the not smooth problem of ventilation at the box inside to lead to the transformer to appear the heat easily and cause the problem of damage, influenced outdoor box transformer's normal work, for this reason, we provide an outdoor box transformer with photovoltaic cell board.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims to make up the defects of the prior art and provides an outdoor box-type transformer with a photovoltaic cell panel.

II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an outdoor box transformer with photovoltaic cell board, the power distribution box comprises a box body, the interior diapire fixedly connected with supporting seat of box, the last fixed surface of supporting seat is connected with the transformer body, the equal fixed mosaic of left and right sides face of box has the induced-draught fan, the symmetrical fixed plate of inside wall fixedly connected with of box, it is two sets of the slide opening has all been seted up to a side that the fixed plate is close to each other, the inside of box is equipped with two dust filter, the fixed mosaic in top of box has cooling fan, the last fixed surface of box is connected with symmetrical supporting shoe, two the common fixedly connected with roof of upper surface of supporting shoe, the upper surface of roof has two photovoltaic cell plate bodys through the fixed hinge joint of round pin axle.

Furthermore, symmetrical recesses are fixedly connected to the upper surface of the top plate, connecting plates are fixedly connected to the bottom surfaces of the two photovoltaic cell plate bodies, and the bottom ends of the two connecting plates extend into the recesses.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can make the connecting plate reciprocate in the inside of dimple, be convenient for adjust the inclination of photovoltaic cell plate body.

Furthermore, threaded holes are formed in the left side face of each concave seat, locking bolts are connected to the inner walls of the threaded holes in a threaded mode, one ends, close to the connecting plates, of the locking bolts are fixedly connected with fixing pads, and the back faces of the fixing pads are fixedly connected with the front faces of the two connecting plates respectively.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can lock fixedly the position of connecting plate in the dimple is inside, will make photovoltaic cell plate body more firm.

Furthermore, the inner wall of the box body is fixedly connected with positioning plates, the upper surfaces of the positioning plates are provided with positioning holes which are arranged at equal intervals, the left side surface and the right side surface of each of the two supporting blocks are fixedly connected with reinforcing seats, and the upper surfaces of the two groups of reinforcing seats are fixedly connected with the bottom surface of the top plate.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can prevent mixed and disorderly phenomenon through locating plate and locating hole to the connecting wire location of transformer body, deepened being connected between roof and the supporting shoe through reinforcing seat, will make both connect more firmly.

Furthermore, the top ends of the two dust filter plates and the bottom ends of the two dust filter plates extend into the two groups of sliding holes respectively, and the outer surfaces of the dust filter plates are in contact with the inner walls of the sliding holes.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can carry out the dust to the gas of outside ventilation and filter, play the effect of removing dust when ventilating.

Furthermore, the outside of box is equipped with two screen panels, two a side that the screen panel is close to each other all with the left and right sides face fixed connection of box.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can separate the fender to outside debris, reduced certain trouble.

III) beneficial effects

Compared with the prior art, this outdoor box transformer with photovoltaic cell board possesses following beneficial effect:

firstly, the method comprises the following steps: the left side and the right side of the box body are provided with the air inlet fans, so that external air can rapidly enter the box body through the generated suction force, the bidirectional ventilation effect on the interior of the box body is achieved, the dust filter plate is arranged in the box body, dust in ventilation can be filtered, and the primary ventilation and cooling effects on the transformer body are achieved through gas in ventilation.

Secondly, the method comprises the following steps: the utility model can better absorb and remove the heat in the box body by arranging the heat radiation fan, improves the heat radiation and cooling effects of the transformer body in the box body, solves the problem that the prior outdoor box type transformer is damaged due to overlarge heat caused by unsmooth ventilation, ensures the normal work of the outdoor box type transformer, can enable the connecting plate to slide up and down in the box body by arranging the concave seat, can conveniently adjust the inclination angle of the photovoltaic cell plate body, can lock and fix the adjusted connecting plate and the photovoltaic cell plate body by arranging the threaded hole in the concave seat and matching with the locking bolt, and enhances the firmness of the photovoltaic cell plate body after being installed.

Drawings

FIG. 1 is a cross-sectional view of a front view of the housing of the present invention;

FIG. 2 is a schematic perspective view of a dust filter plate according to the present invention;

FIG. 3 is a cross-sectional view of a side view of the pocket of the present invention;

FIG. 4 is a top view of a dimple of the present invention.

In the figure: 1. a box body; 2. a supporting seat; 3. a transformer body; 4. an air suction fan; 5. a fixing plate; 6. a slide hole; 7. a dust filter plate; 8. a heat radiation fan; 9. a support block; 10. a top plate; 11. a photovoltaic cell panel body; 12. a recess; 13. a connecting plate; 14. a threaded hole; 15. locking the bolt; 16. a fixing pad; 17. positioning holes; 18. positioning a plate; 19. a mesh enclosure; 20. and (7) reinforcing the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides an outdoor box transformer with photovoltaic cell board, the power distribution box comprises a box body 1, inner diapire fixedly connected with supporting seat 2 of box 1, the last fixed surface of supporting seat 2 is connected with transformer body 3, the equal fixed mosaic of left and right sides face of box 1 has suction fan 4, the symmetrical fixed plate 5 of inside wall fixedly connected with of box 1, slide opening 6 has all been seted up to a side that two sets of fixed plate 5 are close to each other, the inside of box 1 is equipped with two dust filter 7, the fixed mosaic in top of box 1 has cooling fan 8, the symmetrical supporting shoe 9 of last fixed surface of box 1, the common fixedly connected with roof 10 of upper surface of two supporting shoes 9, the upper surface of roof 10 has two photovoltaic cell plate 11 through the fixed hinge joint of round pin axle.

Further, symmetrical recesses 12 are fixedly connected to the upper surface of the top plate 10, connecting plates 13 are fixedly connected to the bottom surfaces of the two photovoltaic cell boards 11, and the bottom ends of the two connecting plates 13 extend into the recesses 12.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can make connecting plate 13 reciprocate in the inside of dimple 12, be convenient for adjust the inclination of photovoltaic cell plate body 11.

Furthermore, threaded holes 14 are formed in the left side faces of the two recesses 12, locking bolts 15 are connected to the inner walls of the two threaded holes 14 in a threaded mode, fixing pads 16 are fixedly connected to the ends, close to the connecting plates 13, of the two locking bolts 15, and the back faces of the two fixing pads 16 are fixedly connected with the front faces of the two connecting plates 13 respectively.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can lock fixedly the position of connecting plate 13 in dimple 12 is inside, will make photovoltaic cell plate body 11 more firm.

Further, the inner wall of the box body 1 is fixedly connected with a positioning plate 18, the upper surface of the positioning plate 18 is provided with positioning holes 17 which are arranged at equal intervals, the left side surface and the right side surface of the two supporting blocks 9 are fixedly connected with reinforcing seats 20, and the upper surfaces of the two groups of reinforcing seats 20 are fixedly connected with the bottom surface of the top plate 10.

Through adopting above-mentioned technical scheme, make an outdoor box transformer with photovoltaic cell board can prevent to appear mixed and disorderly phenomenon through locating plate 18 and locating hole 17 to the connecting wire location of transformer body 3, deepened being connected between roof 10 and the supporting shoe 9 through reinforcing seat 20, will make more firm that both connect.

Further, the top ends of the two dust filter plates 7 and the bottom ends of the two dust filter plates 7 extend into the two sets of slide holes 6 respectively, and the outer surfaces of the dust filter plates 7 are in contact with the inner walls of the slide holes 6.

Furthermore, two net covers 19 are arranged outside the box body 1, and one side faces, close to each other, of the two net covers 19 are fixedly connected with the left side face and the right side face of the box body 1.

The working principle is as follows: firstly, the box body 1 is installed and fixed at a proper outdoor position, then the safety door of the box body 1 is opened, the transformer body 3 can be installed inside the box body 1, then the photovoltaic cell plate body 11 is installed, the inclination angle of the photovoltaic cell plate body 11 can be adjusted during installation, one end of the photovoltaic cell plate body 11 can be jacked, the connecting plate 13 can be driven to move upwards inside the concave seat 12, then the locking bolt 15 is rotated, the locking bolt 15 can rotate inside the threaded hole 14, the fixing pad 16 can be driven to extrude and fix the connecting plate 13 inside the concave seat 12, and therefore the installation of the photovoltaic cell plate body 11 is completed, when the transformer body 3 is operated for radiating and cooling for a long time, the suction fan 4 and the cooling fan 8 are started to work, and external air can rapidly enter the box body 1 by utilizing the suction force generated by the suction fan 4, and can filter through dust filter 7 and separate the fender to dust particle in the gas, then gas then can carry out aeration cooling to transformer body 3, and radiator fan 8's work can absorb the heat in the box 1 inside fast, will accelerate the inside and the thermal speed that gives off of transformer body 3 of box 1.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outdoor box transformer with photovoltaic cell board, includes box (1), its characterized in that: the inner bottom wall of the box body (1) is fixedly connected with a supporting seat (2), the upper surface of the supporting seat (2) is fixedly connected with a transformer body (3), the left side surface and the right side surface of the box body (1) are fixedly embedded with the suction fans (4), the inner side wall of the box body (1) is fixedly connected with symmetrical fixing plates (5), one side surface of the two groups of fixing plates (5) close to each other is provided with a sliding hole (6), two dust filter plates (7) are arranged inside the box body (1), a heat radiation fan (8) is fixedly embedded at the top end of the box body (1), the upper surface of the box body (1) is fixedly connected with symmetrical supporting blocks (9), the upper surfaces of the two supporting blocks (9) are fixedly connected with a top plate (10) together, the upper surface of the top plate (10) is fixedly hinged with two photovoltaic cell plate bodies (11) through pin shafts.

2. The outdoor box-type transformer with the photovoltaic cell panel in claim 1, characterized in that: symmetrical recesses (12) are fixedly connected to the upper surface of the top plate (10), connecting plates (13) are fixedly connected to the bottom surfaces of the two photovoltaic cell plate bodies (11), and the bottom ends of the two connecting plates (13) extend into the recesses (12).

3. The outdoor box-type transformer with the photovoltaic cell panel in claim 2, is characterized in that: threaded holes (14) are formed in the left side face of each concave seat (12), locking bolts (15) are connected to the inner walls of the threaded holes (14) in a threaded mode, one end, close to the connecting plate (13), of each locking bolt (15) is fixedly connected with fixing pads (16), and the back faces of the fixing pads (16) are fixedly connected with the front faces of the two connecting plates (13) respectively.

4. The outdoor box-type transformer with the photovoltaic cell panel in claim 1, characterized in that: the inner wall of the box body (1) is fixedly connected with a positioning plate (18), positioning holes (17) which are arranged at equal intervals are formed in the upper surface of the positioning plate (18), reinforcing seats (20) are fixedly connected to the left side surface and the right side surface of each of the two supporting blocks (9), and the upper surfaces of the two groups of reinforcing seats (20) are fixedly connected with the bottom surface of the top plate (10).

5. The outdoor box-type transformer with the photovoltaic cell panel in claim 1, characterized in that: the top ends of the two dust filtering plates (7) and the bottom ends of the two dust filtering plates (7) respectively extend to the insides of the two groups of sliding holes (6), and the outer surfaces of the dust filtering plates (7) are in contact with the inner walls of the sliding holes (6).

6. The outdoor box-type transformer with the photovoltaic cell panel in claim 1, characterized in that: the outside of box (1) is equipped with two screen panels (19), two a side that screen panel (19) are close to each other all with the left and right sides face fixed connection of box (1).