CN209218038U - A kind of cooling device of photovoltaic electrification component - Google Patents

Abstract

The utility model provides a kind of cooling device of photovoltaic electrification component, including support plate, square head bolt, fixed plate, support frame, photovoltaic panel, recyclable cooling pipe structure, can be filled condenser tube structure, and observable filters box structure, protective pad, rear cover, wing bolt, spring pad, deflector, connecting plate and guide tank, the square head bolt extend through the front surface upper middle position of support plate.The first connecting tube of the utility model, cooling pipe of circling round, helix tube, the setting of sealing cover and filling lid are conducive to carry out cooling work into the cold water inside the first connecting tube and cooling pipe of circling round, convenient to carry out cold water cooling work to photovoltaic panel；Circulation temperature lowering pump, outlet pipe, the first connecting tube, cooling pipe of circling round, the setting of diversion pipe and return pipe are conducive to carry out circulating chilled water work, convenient to economize on resources in the work to cool down, prevent from causing to waste.

Description

A kind of cooling device of photovoltaic electrification component

Technical field

The utility model belongs to photovoltaic electrification component cooling device technical field more particularly to a kind of photovoltaic electrification component Cooling device.

Background technique

Inexhaustible solar energy is the energy that can uniquely fully meet human social.Too Positive electricity pond is most direct, the most simple and effective device for converting the solar into electric power at present and being used, and it was being used The characteristics of pollution-free in journey, zero-emission, makes in last decade solar cell industry size in explosive growth, photovoltaic power generation installation Capacity also rises year by year.The whole generating efficiency of grid-connected photovoltaic power generation system is imitated by solar module array efficiency, inverter Rate and the influence for exchanging grid connection efficiency, and loss of the solar module array in conversion process of energy specifically includes that component Matching loss, surface dust block loss, not available solar radiation loss, maximal power tracing (MPPT) precision, straight Flow Line loss and temperature influence.Most solar cells are PN junction structure currently on the market, and output performance is by temperature shadow Sound is larger, and the temperature coefficient of different materials solar cell is also different, wherein especially with the output performance of crystal silicon battery by temperature Maximum, every 1 DEG C of the raising of temperature is influenced, then output power decline 0.42%-0.45%.Therefore, photovoltaic generating system operational process In, to greatest extent reduce solar module temperature will lifting system whole generating efficiency, therefore people design light Photovoltaic cell components cooling device.

But existing photovoltaic cell component cooling device not can be carried out there is also being inconvenient to carry out cold water cooling work The problem of circulation temperature lowering and inconvenient filtration cycle water impurity.

Therefore, the cooling device for inventing a kind of photovoltaic electrification component is very necessary.

Utility model content

In order to solve the above-mentioned technical problem, the utility model provides a kind of cooling device of photovoltaic electrification component, to solve Existing photovoltaic cell component cooling device not can be carried out circulation temperature lowering and not just there is being inconvenient to carry out cold water cooling work Just the problem of filtration cycle water impurity.A kind of cooling device of photovoltaic electrification component, including support plate, square head bolt, fixed plate, Support frame, photovoltaic panel, recyclable cooling pipe structure, fillable condenser tube structure, observable filtering box structure, protective pad, rear cover, Wing bolt, spring pad, deflector, connecting plate and guide tank, the square head bolt extend through on the front surface of support plate Portion middle position；The square head bolt also extends through the front surface upper middle position of fixed plate；The square head bolt difference It is threaded in middle position and rear surface left and right sides middle position at left and right sides of the front surface of support frame；The photovoltaic panel It is bolted the upper end bosom position of support frame；The recyclable cooling pipe structure is mounted among the lower end of support frame Position；The fillable condenser tube structure is mounted on the outer right wall of recyclable cooling pipe structure；The observable filtering Box structure is mounted on the lower end middle position of recyclable cooling pipe structure；The protective pad is glued to the upper end of rear cover；It is described Spring pad be socketed in the outer wall lower part of wing bolt；The wing bolt extends through the bosom position of rear cover；Institute The wing bolt stated extends through the upper end of recyclable cooling pipe structure；The wing bolt is from left to right successively threadedly coupled In the lower end of support frame；The deflector is bolted on the left of the lower end of support frame；It welds the left end of the deflector In the right upper portion of connecting plate；The guide tank is bolted to the left upper portion of connecting plate；The recyclable cooling pipe Structure includes circulation temperature lowering pump, and outlet pipe, the first connecting tube, circle round cooling pipe, diversion pipe and return pipe, the outlet pipe Left end is threaded in the right side middle position of circulation temperature lowering pump；The right end of the outlet pipe is welded on a left side for the first connecting tube Side lower part；The upper end of first connecting tube is welded on the right end of convolution cooling pipe；The upper end of the diversion pipe is welded on The left end for cooling pipe of circling round；The left end of the return pipe is welded on the lower right side of diversion pipe.

Preferably, the fillable condenser tube structure includes helix tube, sealing cover, filling lid, arc panel, latch and Bolt and nut, the sealing cover are threaded in the lower end rear surface outer wall of helix tube；The filling lid is threaded in The upper end outer wall of helix tube；The arc panel is socketed in the upper end outer wall of helix tube；The latch is respectively welded at arc The left end of shape plate；The front surface middle position threaded coupling nut of bolt-through latch in the bolt and nut.

Preferably, observable filtering box structure includes cooling box, and case lid observes piece, U-shaped board, cleaning rod, filtering Frame and collecting board, the case lid hinge connection is on the left of the upper end of cooling box；The observation piece is embedded in the inside of case lid Middle position；The U-shaped board is welded on the left of the inner bottom of cooling box；The lower end of the cleaning rod is welded on filtering frame Upper end middle position；The collecting board is welded on the left lower of filtering frame.

Preferably, the convolution cooling pipe is using annular or copper tube serpentine.

Preferably, the guide tank uses the stainless steel case of U-shaped upper end uncovered；The protective pad uses with a thickness of ten The rubber pad of millimeter to 15 millimeters.

Preferably, the convolution cooling pipe is plugged in the groove that support frame lower end opens up；The protective pad setting In the lower end of convolution cooling pipe；The wing bolt extends through the position between convolution cooling pipe.

Preferably, the helix tube uses screw type copper pipe；The sealing cover uses internal screw thread stainless steel cover；It is described Filling lid use internal screw thread copper lid；The arc panel uses the stainless steel plate of arc.

Preferably, the helix tube is socketed in the outer wall middle position of the first connecting tube；The arc panel setting exists The outer wall top of first connecting tube.

Preferably, the observation piece uses the transparent plastic sheet with a thickness of three millimeters to five millimeters；The filtering frame Inner wall screw be connected with nylon filter；The U-shaped board uses U-shaped hollow out stainless steel plate.

Preferably, circulation temperature lowering pump is bolted to the inner bottom right positions of cooling box；The water outlet The lower right side middle position of pipe done left end and run through cooling box；The right end of the return pipe is welded under the left side of cooling box Portion middle position；The junction of the outlet pipe and cooling box is provided with silica gel sealing ring.

Preferably, circulation temperature lowering pump specifically uses the immersible pump from belt switch of model JTP-1800.

Compared with prior art, the utility model has the following beneficial effects:

1. in the utility model, first connecting tube, cooling pipe of circling round, helix tube, sealing cover and filling lid are set It sets, is conducive to carry out cooling work to the cold water entered inside the first connecting tube and convolution cooling pipe, it is convenient that photovoltaic panel is carried out Cold water cooling work.

2. in the utility model, the circulation temperature lowering pump, outlet pipe, the first connecting tube, cooling pipe of circling round, diversion pipe and The setting of return pipe is conducive to carry out circulating chilled water work, convenient to economize on resources in the work to cool down, prevents from causing wave Take.

3. in the utility model, the cooling box, U-shaped board, cleaning rod, the setting of filtering frame and collecting board is conducive to The cold water that filtering cools down prevents the cooling work of the impurity effect in cold water.

4. in the utility model, the helix tube, arc panel, the setting of latch and bolt and nut is conducive to Cold water inside one connecting tube carries out cooling work, further assists cold water cooling work.

5. in the utility model, the helix tube, the setting of sealing cover and filling lid is conducive to carry out condensate liquid filling Work, facilitates and carries out cooling work.

6. in the utility model, the cleaning rod, the setting of filtering frame and collecting board is conducive to the miscellaneous of cleaning filtering Matter facilitates and carries out circulating chilled water cooling work.

7. in the utility model, the cooling box, the setting of case lid and observation piece is beneficial to prevent dust and falls into cooling The inside of case influences circulating chilled water work.

8. in the utility model, the setting of the case lid and observation piece facilitates look at the water level inside cooling box, side Just cooling work is carried out.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the structural schematic diagram of the recyclable cooling pipe structure of the utility model.

Fig. 3 is the structural schematic diagram of the fillable condenser tube structure of the utility model.

Fig. 4 is the structural schematic diagram of the observable filtering box structure of the utility model.

In figure:

1, support plate；2, square head bolt；3, fixed plate；4, support frame；5, photovoltaic panel；6, it is recycled cooling pipe structure；61, Circulation temperature lowering pump；62, outlet pipe；63, the first connecting tube；64, convolution cooling pipe；65, diversion pipe；66, return pipe；7, it can be filled Condenser tube structure；71, helix tube；72, sealing cover；73, filling lid；74, arc panel；75, latch；76, bolt and nut；8, may be used Observation filtering box structure；81, cooling box；82, case lid；83, piece is observed；84, U-shaped board；85, cleaning rod；86, filtering frame；87, it receives Collect plate；9, protective pad；10, rear cover；11, wing bolt；12, spring pad；13, deflector；14, connecting plate；15, guide tank.

Specific embodiment

The utility model is specifically described with reference to the accompanying drawing, as shown in Figure 1 and Figure 2, a kind of photovoltaic power generation The cooling device of component, including support plate 1, square head bolt 2, fixed plate 3, support frame 4, photovoltaic panel 5 are recycled cooling pipe structure 6, condenser tube structure 7 can be filled, observable filters box structure 8, protective pad 9, rear cover 10, wing bolt 11, spring pad 12, water conservancy diversion Plate 13, connecting plate 14 and guide tank 15, the square head bolt 2 extend through the front surface upper middle position of support plate 1；Institute The square head bolt 2 stated also extends through the front surface upper middle position of fixed plate 3；The square head bolt 2 is threaded in respectively Middle position and rear surface left and right sides middle position at left and right sides of the front surface of support frame 4；The photovoltaic panel 5 is bolted The upper end bosom position of support frame 4；The recyclable cooling pipe structure 6 is mounted on the lower end middle position of support frame 4； The fillable condenser tube structure 7 is mounted on the outer right wall of recyclable cooling pipe structure 6；The observable Rose Box knot Structure 8 is mounted on the lower end middle position of recyclable cooling pipe structure 6；The protective pad 9 is glued to the upper end of rear cover 10；It is described Spring pad 12 be socketed in the outer wall lower part of wing bolt 11；The wing bolt 11 extends through the bosom of rear cover 10 Position；The wing bolt 11 extends through the upper end of recyclable cooling pipe structure 6；The wing bolt 11 is from left to right Successively it is threaded in the lower end of support frame 4；The deflector 13 is bolted on the left of the lower end of support frame 4；Described The left end of deflector 13 is welded on the right upper portion of connecting plate 14；The guide tank 15 is bolted to the left side of connecting plate 14 Top；The recyclable cooling pipe structure 6 includes circulation temperature lowering pump 61, outlet pipe 62, the first connecting tube 63, cooling pipe of circling round 64, diversion pipe 65 and return pipe 66, the left end of the outlet pipe 62 are threaded in the right side interposition of circulation temperature lowering pump 61 It sets；The right end of the outlet pipe 62 is welded on the left lower of the first connecting tube 63；The upper end of first connecting tube 63 It is welded on the right end of convolution cooling pipe 64；The upper end of the diversion pipe 65 is welded on the left end of convolution cooling pipe 64；Described The left end of return pipe 66 is welded on the lower right side of diversion pipe 65；In the work to cool down, pass through diversion pipe 65 and reflux The cold water to cool down is delivered to inside receptacle by pipe 66, facilitates circulation temperature lowering pump 61 to carry out work of drawing water, saving is facilitated to provide Source is conducive to economize on resources while photovoltaic panel 5 cools down, prevents from resulting in waste of resources.

In the present embodiment, in conjunction with shown in attached drawing 3, the fillable condenser tube structure 7 includes helix tube 71, sealing cover 72, lid 73 is filled, arc panel 74, latch 75 and bolt and nut 76, the sealing cover 72 are threaded in helix tube 71 Lower end rear surface outer wall；The filling lid 73 is threaded in the upper end outer wall of helix tube 71；The arc panel 74 is socketed In the upper end outer wall of helix tube 71；The latch 75 is respectively welded at the left end of arc panel 74；The bolt and nut 76 In bolt-through latch 75 front surface middle position threaded coupling nut；During being cooled down, by helix tube 71 are mounted on the outer wall of the first connecting tube 63, open filling lid 73, fill suitable condensate liquid to the inside of helix tube 71, convenient Cooling work is carried out to the cold water inside the first connecting tube 63.

In the present embodiment, in conjunction with shown in attached drawing 4, the observable filtering box structure 8 includes cooling box 81, case lid 82, piece 83, U-shaped board 84, cleaning rod 85, filtering frame 86 and collecting board 87 are observed, 82 hinge connection of case lid is in cooling box On the left of 81 upper end；The observation piece 83 is embedded in the bosom position of case lid 82；The U-shaped board 84 is welded on cooling On the left of the inner bottom of case 81；The lower end of the cleaning rod 85 is welded on the upper end middle position of filtering frame 86；The receipts Collection plate 87 is welded on the left lower of filtering frame 86；In use, support plate 1 and fixed plate 3 is fixed in place, by light Volt plate 5 fixes carry out power generation operation, and the cold water inside cooling box 81 is delivered to the first connecting tube by circulation temperature lowering pump 61 63 and convolution cooling pipe 64 inside, by circle round cooling pipe 64 cooling work is carried out to support frame 4 and photovoltaic panel 5, facilitate light It lies prostrate plate 5 and carries out power generation operation, the impurity in cooling box 81 is filtered by filtering frame 86 in the work to cool down, prevents cold water In impurity excessively influence cool down work.

In the present embodiment, specifically, the convolution cooling pipe 64 is using annular or copper tube serpentine.

In the present embodiment, specifically, stainless steel case of the guide tank 15 using U-shaped upper end uncovered；Described is anti- Protection pad 9 is using the rubber pad with a thickness of ten millimeters to 15 millimeters.

In the present embodiment, specifically, the convolution cooling pipe 64 is plugged in the groove that 4 lower end of support frame opens up； The lower end of convolution cooling pipe 64 is arranged in the protective pad 9；The wing bolt 11 extend through convolution cooling pipe 64 it Between position.

In the present embodiment, specifically, the helix tube 71 uses screw type copper pipe；In the sealing cover 72 uses Screw thread stainless steel cover；The filling lid 73 uses internal screw thread copper lid；The arc panel 74 uses the stainless steel plate of arc.

In the present embodiment, specifically, the helix tube 71 is socketed in the outer wall middle position of the first connecting tube 63；Institute The outer wall top of the first connecting tube 63 is arranged in the arc panel 74 stated.

In the present embodiment, specifically, the observation piece 83 is using the transparent plastic with a thickness of three millimeters to five millimeters Piece；The inner wall screw of the filtering frame 86 is connected with nylon filter；The U-shaped board 84 uses U-shaped hollow out stainless steel Plate.

In the present embodiment, specifically, the inner bottom that the circulation temperature lowering pump 61 is bolted to cooling box 81 is right Side position；The lower right side middle position of the outlet pipe 62 done left end and run through cooling box 81；The return pipe 66 Right end is welded on the left lower middle position of cooling box 81；The junction of the outlet pipe 62 and cooling box 81 is provided with silicon Glue sealing ring.

In the present embodiment, specifically, the circulation temperature lowering pump 61 is specifically opened using the included of model JTP-1800 The immersible pump of pass.

Working principle

In the utility model, in use, support plate 1 and fixed plate 3 is fixed in place, photovoltaic panel 5 is fixed Power generation operation is carried out well, and the cold water inside cooling box 81 is delivered to by the first connecting tube 63 by circulation temperature lowering pump 61 and convolution is dropped The inside of warm pipe 64, by circling round, cooling pipe 64 carries out cooling work to support frame 4 and photovoltaic panel 5, and photovoltaic panel 5 is facilitated to be sent out Electricity work, filters the impurity in cooling box 81 by filtering frame 86 in the work to cool down, prevents the impurity mistake in cold water It is influence cooling work more, in the work to cool down, the cold water to cool down is conveyed by diversion pipe 65 and return pipe 66 To receptacle, facilitate circulation temperature lowering pump 61 to carry out work of drawing water, conveniently economize on resources, is conducive to carry out the cooling of photovoltaic panel 5 While economize on resources, prevent from resulting in waste of resources, during being cooled down, helix tube 71 be mounted on the first connecting tube 63 outer wall, opens filling lid 73, fills suitable condensate liquid to the inside of helix tube 71, facilitates inside to the first connecting tube 63 Cold water carry out cooling work, and then complete photovoltaic panel 5 and cool down work.

Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model Under inspiration, similar technical solution is designed, and reaches above-mentioned technical effect, is the protection model for falling into the utility model It encloses.

Claims (10)

1. a kind of cooling device of photovoltaic electrification component, which is characterized in that the cooling device of the photovoltaic electrification component includes support Plate (1), square head bolt (2), fixed plate (3), support frame (4), photovoltaic panel (5) are recycled cooling pipe structure (6), can be filled cold Solidifying pipe structure (7), observable filter box structure (8), protective pad (9), rear cover (10), wing bolt (11), and spring pad (12) is led Flowing plate (13), connecting plate (14) and guide tank (15), the square head bolt (2) extend through on the front surface of support plate (1) Portion middle position；The square head bolt (2) also extends through the front surface upper middle position of fixed plate (3)；The square toes spiral shell Bolt (2) is threaded in middle position and rear surface left and right sides middle position at left and right sides of the front surface of support frame (4) respectively； The photovoltaic panel (5) is bolted the upper end bosom position of support frame (4)；The recyclable cooling pipe structure (6) It is mounted on the lower end middle position of support frame (4)；The fillable condenser tube structure (7) is mounted on recyclable cooling pipe structure (6) outer right wall；Observable filtering box structure (8) is mounted on the lower end interposition of recyclable cooling pipe structure (6) It sets；The protective pad (9) is glued to the upper end of rear cover (10)；The spring pad (12) is socketed in the outer of wing bolt (11) Wall lower part；The wing bolt (11) extends through the bosom position of rear cover (10)；The wing bolt (11) point The upper end of cooling pipe structure (6) Guan Chuan be recycled；The wing bolt (11) is from left to right successively threaded in support The lower end of frame (4)；The deflector (13) is bolted on the left of the lower end of support frame (4)；The deflector (13) Left end is welded on the right upper portion of connecting plate (14)；The guide tank (15) is bolted on the left side of connecting plate (14) Portion；The recyclable cooling pipe structure (6) includes circulation temperature lowering pump (61), outlet pipe (62), the first connecting tube (63), convolution Cooling pipe (64), diversion pipe (65) and return pipe (66), the left end of the outlet pipe (62) are threaded in circulation temperature lowering pump (61) right side middle position；The right end of the outlet pipe (62) is welded on the left lower of the first connecting tube (63)；It is described The first connecting tube (63) upper end be welded on convolution cooling pipe (64) right end；The upper end of the diversion pipe (65) is welded on The left end of convolution cooling pipe (64)；The left end of the return pipe (66) is welded on the lower right side of diversion pipe (65).

2. the cooling device of photovoltaic electrification component as described in claim 1, which is characterized in that the fillable condenser pipe knot Structure (7) includes helix tube (71), sealing cover (72), filling lid (73), arc panel (74), latch (75) and bolt and nut (76), the sealing cover (72) is threaded in the lower end rear surface outer wall of helix tube (71)；Described filling lid (73) spiral shell Line is connected to the upper end outer wall of helix tube (71)；The arc panel (74) is socketed in the upper end outer wall of helix tube (71)；It is described Latch (75) be respectively welded at the left ends of arc panel (74)；Bolt-through latch in the bolt and nut (76) (75) front surface middle position threaded coupling nut.

3. the cooling device of photovoltaic electrification component as described in claim 1, which is characterized in that the observable Rose Box knot Structure (8) includes cooling box (81), and case lid (82) is observed piece (83), U-shaped board (84), cleaning rod (85), filtering frame (86) and collection Plate (87), the case lid (82) hinge connection is on the left of the upper end of cooling box (81)；The observation piece (83) is embedded in case Cover the bosom position of (82)；The U-shaped board (84) is welded on the left of the inner bottom of cooling box (81)；The cleaning The lower end of bar (85) is welded on the upper end middle position of filtering frame (86)；The collecting board (87) is welded on filtering frame (86) Left lower.

4. the cooling device of photovoltaic electrification component as described in claim 1, which is characterized in that the convolution cooling pipe (64) Using annular or copper tube serpentine.

5. the cooling device of photovoltaic electrification component as described in claim 1, which is characterized in that the guide tank (15) uses The stainless steel case of U-shaped upper end uncovered；The protective pad (9) is using the rubber pad with a thickness of ten millimeters to 15 millimeters.

6. the cooling device of photovoltaic electrification component as described in claim 1, which is characterized in that the convolution cooling pipe (64) It is plugged in the groove that support frame (4) lower end opens up；Protective pad (9) setting is in the lower end of convolution cooling pipe (64)；Institute The wing bolt (11) stated extends through the position between convolution cooling pipe (64).

7. the cooling device of photovoltaic electrification component as claimed in claim 2, which is characterized in that the helix tube (71) uses Screw type copper pipe；The sealing cover (72) uses internal screw thread stainless steel cover；The filling lid (73) uses internal screw thread copper lid； The arc panel (74) uses the stainless steel plate of arc.

8. the cooling device of photovoltaic electrification component as claimed in claim 2, which is characterized in that helix tube (71) socket In the outer wall middle position of the first connecting tube (63)；The arc panel (74) is arranged on the outer wall of the first connecting tube (63) Portion.

9. the cooling device of photovoltaic electrification component as claimed in claim 3, which is characterized in that the observation piece (83) uses With a thickness of three millimeters to five millimeters of transparent plastic sheet；The inner wall screw of the filtering frame (86) is connected with nylon filter； The U-shaped board (84) uses U-shaped hollow out stainless steel plate.

10. the cooling device of photovoltaic electrification component as claimed in claim 3, which is characterized in that the circulation temperature lowering pump (61) the inner bottom right positions of cooling box (81) are bolted to；The outlet pipe (62) does left end through cooling box (81) lower right side middle position；The right end of the return pipe (66) is welded on the left lower interposition of cooling box (81) It sets；The junction of the outlet pipe (62) and cooling box (81) is provided with silica gel sealing ring.