CN117097229A - Energy storage equipment for new energy power system - Google Patents

Abstract

The invention belongs to the field of energy storage equipment, and specifically relates to an energy storage equipment for new energy power systems, which includes a cabinet, a bottom plate, a cabinet door, etc.; using the invention, when the temperature is low at night, through the storage bag Calcium chloride powder absorbs water vapor in the cabinet. At the same time, calcium chloride powder absorbs water and generates heat, which increases the temperature inside the cabinet and prevents condensation on the electronic components in the cabinet, thus protecting the electronic components in the cabinet. Use a moist absorbent cloth The advantage of cooling the back of the solar panel to avoid high temperature affecting the power generation efficiency of the solar panel solves the problem of large outdoor temperature differences between day and night in desert areas. Electronic components inside the energy storage equipment are prone to condensation at night, causing electronic components to short-circuit and burn. Problems that affect the normal use of energy storage equipment.

Description

An energy storage device for new energy power systems

Technical field

The invention belongs to the field of energy storage equipment, and specifically relates to an energy storage equipment for new energy power systems.

Background technique

Existing energy storage equipment is usually stored and used through energy storage batteries. After the energy storage battery is used up, it needs to be replaced with a new energy storage battery. For remote desert areas, the transportation cost of frequent replacement of energy storage batteries is high. At the same time, the desert The outdoor temperature difference between day and night is large in the zone. At night, the electronic components inside the energy storage equipment are prone to condensation, causing problems such as short circuit and burnout of electronic components, affecting the normal use of the energy storage equipment. However, existing energy storage equipment is usually only equipped with a cooling and heat dissipation system. , it is impossible to handle the condensation situation. Adding additional devices to handle the condensation situation will inevitably consume more power, which will reduce the working time of the energy storage equipment.

Contents of the invention

In order to overcome the disadvantages that the outdoor temperature difference between day and night in desert areas is large, and electronic components inside energy storage equipment are prone to produce condensation at night, causing problems such as short-circuit and burnout of electronic components and affecting the normal use of energy storage equipment, the present invention provides a new energy power Energy storage equipment for the system.

The technical implementation scheme of the present invention is: an energy storage device for a new energy power system, including a cabinet, a bottom plate and a cabinet door; a bottom plate is fixedly connected to the lower side of the cabinet; a cabinet door is movably connected to the rear side of the cabinet; There are heat dissipation holes in the upper part, and an interception net is set in the heat dissipation hole, and the upper part of the cabinet is fixed with a cover for protecting the heat dissipation holes; it also includes a fixed base, an electric push rod, a first elastic member, a first fixed rod, a fixed Frame, solar panel, fixed plate and folding waterproof cover; two fixed seats are fixed on the lower part of the cabinet; an electric push rod is movably connected to each fixed seat; two electric push rods are fixed on each telescopic end. The first elastic member; the telescopic ends of the two first elastic members are each fixedly connected to a first fixed rod through the connecting block; the upper part of the cabinet is fixed to two fixed plates; each of the two fixed plates is connected to another first fixed rod by rotation. Fixed rods; a fixed frame is fixed between all first fixed rods; a solar panel is connected to the fixed frame; a rectangular through-groove is opened on the front side of the cabinet, and a folding waterproof cover is connected to the rectangular through-groove. Prevent external rain and dust from entering the cabinet; the front side of the foldable waterproof cover is fixed to the fixed frame.

Further, it also includes a storage box; a storage box is fixedly connected to the fixed frame; the storage box is made of waterproof cloth; the storage box is filled with water-absorbent material; several through-grooves are provided on the storage box. A filter cloth is installed in the through-tank to facilitate the calcium chloride powder to absorb water vapor and discharge the absorbed water.

Furthermore, it also includes an absorbent cloth and a liquid guide plate; the absorbent cloth is fixedly connected to the storage box, and two sets of symmetrical guide plates are provided on both sides of the absorbent cloth, and each set of guide plates is composed of several liquid guide plates; through the liquid guide plate The plate guides the water discharged from the side of the storage box to the front side of the absorbent cloth.

Furthermore, several liquid storage tanks are provided on the liquid guide plate for storing excess moisture.

Furthermore, the water-absorbent cloth has several ventilation holes corresponding to the filter cloth.

Further, it also includes a liquid storage box, a liquid conduit, a liquid storage tank, a sliding rod, a first push plate, a second push plate, a first return spring, a first spring tube and a liquid spray head; the bottom surface of the cabinet is solid There is a liquid storage box connected; there are several conduits connected to the liquid storage box, and each conduit is equipped with a one-way valve, so that the liquid can only flow out of the liquid storage box through the conduits, but not through the conduits. The liquid pipe flows into the liquid storage box; a liquid storage tank is fixedly connected to the upper part of the cabinet; all the liquid conduits are connected with the liquid storage tank; a first push plate is slidably connected in the liquid storage box; several push plates are fixedly connected to the first push plate Slide rods; a second push plate is fixed on the front side of all slide rods, and the second push plate is in contact with the fixed frame; a first return spring is set on each slide rod; all first return springs are in contact with the cabinet Fixed; all sliding rods are slidingly connected with the cabinet; several first spring tubes are connected to the lower part of the liquid storage tank; a liquid spray head is fixed to the upper part of the fixed frame, and all first spring tubes penetrate the fixed frame, and all first spring tubes are connected to the fixed frame. The spring tubes are all connected with the liquid spray head.

Further, it also includes an electric slide rail, an electric slide block and a brush plate; the left and right parts of the fixed frame are each fixed with an electric slide rail; each of the two electric slide rails is slidingly connected with an electric slide block; A brush plate is fixed between the two electric sliders.

Further, it also includes an electric clamp, a limiting plate, a second elastic member, an extrusion block, a second fixed rod, a protective film and a wedge block; several electric clamps are connected to the brush plate; and the upper part of the fixed frame is rotationally connected. There is a second fixed rod; a protective film is wound on the second fixed rod, and both sides of the second fixed rod are connected to a fixed plate through a spring; the end of the protective film is provided with through grooves corresponding to the number of electric clips; the fixed frame Two limit plates are fixed on the left and right parts; both sides of the protective film are respectively located between the two limit plates; a number of second elastic members are fixed on the two limit plates in the front; all the second limit plates are fixed on the left and right parts. The two elastic parts are both fixed to the fixed frame through connecting blocks; the left and right parts of the brush plate are each fixed to an extrusion block; the lower parts of the two limiting plates in front are each fixed to a wedge block and two wedge blocks. Each corresponds to an extrusion block.

Furthermore, it also includes reinforcing strips; reinforcing strips are provided at the end of the protective film and the edge of the through-groove to prevent damage to the protective film caused by pulling.

Further, it also includes an air injection assembly and an air injection head. The left and right parts of the cabinet are each connected to an air injection assembly, and both air injection assemblies are connected to the air injection head; the air injection assembly on the right is composed of a connecting plate, an air bag, an air cylinder, It consists of a guide wheel, an air guide tube, a second spring tube, an air inlet valve, a stay rope, an air jet head, a piston and a second return spring; an air bag is fixedly connected to the right part of the cabinet; an air cylinder is fixed to the right part of the cabinet through a connecting block. There is an air inlet valve connected to the lower side of the air cylinder; there is a piston slidingly connected in the air cylinder; a second return spring is fixed to the lower side of the piston; the second return spring is fixed to the air cylinder; a pull cord is fixed to the lower side of the piston; the upper right side of the cabinet There is a guide wheel connected to the lower part on the right side through rotation of the rotating shaft; the extrusion block on the right is fixedly connected with a connecting plate; the pull rope runs through the bottom of the air cylinder and goes around the two guide wheels in turn, and the end of the pull rope is fixedly connected to the connecting plate; The lower part of the air bag is connected with an air guide tube, and a one-way valve is provided on the air guide tube, and the air guide tube is connected with the air cylinder, so that the air in the air cylinder can only be exported through the air guide tube, but cannot be introduced into the air cylinder through the air guide tube; the lower side of the brush plate is fixed There is an air jet head connected; the lower part of the airbag is connected with a second spring tube, the second spring tube is provided with a control valve, and the end of the second spring tube is connected with the air jet head; the air jet head is provided with several downwardly inclined air jet holes.

The invention has the following advantages: when the invention is used, when the wind blows the solar panel outdoors, the solar panel drives the fixed frame to swing with the first fixed rod above as an axis, causing the first elastic member to reciprocally expand and contract while being fixed. The frame drives the folding waterproof cover to reciprocate and retract, causing the folding waterproof cover to produce a blowing effect on the cabinet, thereby allowing the air in the cabinet to exchange with the outside air, thereby achieving a heat dissipation and cooling effect;

When the temperature is low at night, the calcium chloride powder in the storage box absorbs the water vapor in the cabinet. At the same time, the calcium chloride powder absorbs water and generates heat, which increases the temperature inside the cabinet and prevents condensation on the electronic components in the cabinet. Protect the electronic components in the cabinet, and use a moist absorbent cloth to cool the back of the solar panel to avoid high temperatures affecting the power generation efficiency of the solar panel;

The solar panel is covered with a protective film. When the electric slider is about to slide to the end of the stroke, the extrusion block contacts the wedge block and squeezes the wedge block, causing the wedge block to push the front limit plate to move backward, causing the wedge block to move backward. The second elastic member is stretched, and then clamps the sides of the protective film through two adjacent limiting plates to prevent strong wind from blowing the protective film and lifting the sides of the protective film, causing sand and dust to adhere to the solar panel. Solar panels can also be protected in this way during windy and sandy weather.

Description of the drawings

Figure 1 is a first three-dimensional structural schematic diagram of the energy storage device for new energy power systems of the present invention;

Figure 2 is a schematic diagram of the second three-dimensional structure of the energy storage device for the new energy power system of the present invention;

Figure 3 is an enlarged view of area A of Figure 1 of the present invention;

Figure 4 is a schematic three-dimensional structural diagram of the cabinet of the energy storage equipment for the new energy power system of the present invention;

Figure 5 is a partial three-dimensional structural diagram of the energy storage device for the new energy power system of the present invention;

Figure 6 is a schematic three-dimensional structural diagram of the jet head of the energy storage device for the new energy power system of the present invention;

Figure 7 is an enlarged view of area B of Figure 5 of the present invention;

Figure 8 is a schematic cross-sectional three-dimensional structural diagram of a gas cylinder of the energy storage equipment for new energy power systems of the present invention;

Figure 9 is a schematic cross-sectional three-dimensional structural diagram of the liquid storage box of the energy storage device for the new energy power system of the present invention;

Figure 10 is a schematic cross-sectional three-dimensional structural diagram of the fixed frame of the energy storage equipment for the new energy power system of the present invention;

Figure 11 is an enlarged view of area C of Figure 10 of the present invention;

Figure 12 is a schematic diagram of the combined three-dimensional structure of the second fixed rod, protective film and reinforcement strip of the energy storage equipment for new energy power systems of the present invention;

Figure 13 is a schematic diagram of a partially exploded three-dimensional structure of the energy storage equipment for new energy power systems of the present invention;

Figure 14 is a schematic three-dimensional structural diagram of the storage box of the energy storage device for the new energy power system of the present invention;

Figure 15 is a schematic three-dimensional structural diagram of the liquid guide plate of the energy storage device for the new energy power system of the present invention.

The meaning of the reference marks in the figure: 1-cabinet body, 2-bottom plate, 3-cabinet door, 001-filter cloth, 002-ventilation hole, 003-liquid storage tank, 101-fixed seat, 102-electric push rod, 103 -The first elastic member, 104-the first fixed rod, 105-fixed frame, 106-solar panel, 107-fixed plate, 108-storage box, 109-folding waterproof cover, 201-absorbent cloth, 202-liquid guide Plate, 301-liquid storage box, 302-catheter tube, 303-liquid storage tank, 304-sliding rod, 305-first push plate, 306-second push plate, 307-first return spring, 308-first Spring tube, 309-liquid spray head, 401-electric slide rail, 402-electric slider, 403-brush plate, 501-electric clamp, 502-limit plate, 503-second elastic member, 504-extrusion block , 505-second fixed rod, 506-protective film, 507-reinforcement strip, 508-wedge block, 601-connecting plate, 602-air bag, 603-air cylinder, 604-guide wheel, 605-air guide, 606-second Spring tube, 607-inlet valve, 608-pulling rope, 609-jet head, 610-piston, 611-second return spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

Example 1

An energy storage device for new energy power systems, as shown in Figures 1-5 and 13-15, including a cabinet 1, a base plate 2 and a cabinet door 3; the lower side of the cabinet 1 is bolted to the base plate 2; 1. There is a cabinet door 3 hinged on the rear side; there are heat dissipation holes in the upper part of the cabinet 1, and an interception net is set in the heat dissipation hole, and a cover for protecting the heat dissipation holes is fixed on the upper part of the cabinet 1;

It also includes a fixed seat 101, an electric push rod 102, a first elastic member 103, a first fixed rod 104, a fixed frame 105, a solar panel 106, a fixed plate 107 and a folding waterproof cover 109; the lower part of the cabinet 1 is connected by two bolts. Each fixed base 101 is hinged with an electric push rod 102; the telescopic ends of the two electric push rods 102 are each fixed with a first elastic member 103; the telescopic ends of the two first elastic members 103 both pass through A first fixed rod 104 is fixedly connected to the connecting block; two fixed plates 107 are bolted to the upper part of the cabinet 1; another first fixed rod 104 is rotatably connected to each of the two fixed plates 107; among all the first fixed rods 104 A fixed frame 105 is welded together; a solar panel 106 is connected to the fixed frame 105; a rectangular through-slot is opened on the front side of the cabinet 1, and a folding waterproof cover 109 is connected to the rectangular through-slot, and the folding waterproof cover 109 prevents external rain and dust. Enter the inside of the cabinet 1; the front side of the foldable waterproof cover 109 is fixed to the fixed frame 105.

It also includes a storage box 108; the storage box 108 is fixedly connected in the fixed frame 105. The storage box 108 is made of waterproof cloth. The storage box 108 is filled with water-absorbing material. The water-absorbing material is calcium chloride powder. Through chlorine The calcium chloride powder absorbs water vapor in the cabinet 1; the storage box 108 is provided with several through grooves, and a filter cloth 001 is provided in the through grooves to facilitate the calcium chloride powder to absorb water vapor and discharge the absorbed water.

It also includes an absorbent cloth 201 and a liquid guide plate 202; the absorbent cloth 201 is fixedly connected to the storage box 108, and two sets of symmetrical guide plates are provided on both sides of the absorbent cloth 201. Each set of guide plates consists of four equidistant liquid guide plates 202. Composition: The water discharged from the side of the storage box 108 is directed to the front side of the absorbent cloth 201 through the liquid guide plate 202.

The liquid guide plate 202 is provided with several liquid storage tanks 003 for storing excess moisture.

The absorbent cloth 201 has a number of ventilation holes 002 corresponding to the filter cloth 001 to prevent the absorbent cloth 201 from completely blocking the filter cloth 001 and affecting the water absorption effect of the calcium chloride powder in the storage box 108.

When in use, the energy storage battery, control system and conversion system are installed in the cabinet 1, and then the cabinet door 3 is closed and locked. When placed outdoors for use, the electric push rod 102 is controlled to extend, so that the fixed frame 105 Rotate the first fixed rod 104 above as the axis, so that the electric push rod 102 rotates around the connection point with the fixed base 101 as the axis, so that the fixed frame 105 drives the solar panel 106 and the storage box 108 to rotate, and the solar panel 106 and the storage box 108 are rotated. The angle between the cabinets 1 is adjusted so that the solar panel 106 receives more light. The solar panel 106 generates electricity and stores the electric energy in the energy storage battery, thereby increasing the working time of the energy storage battery. When the wind blows outdoors When the solar panel 106 is installed, the solar panel 106 drives the fixed frame 105 to swing with the first fixed rod 104 above as an axis, causing the first elastic member 103 to reciprocally expand and contract. At the same time, the fixed frame 105 drives the foldable waterproof cover 109 to reciprocally expand and contract, making the folding The waterproof cover 109 produces a blowing effect in the cabinet 1, thereby causing the air in the cabinet 1 to exchange with outside air through the heat dissipation holes, thereby achieving a heat dissipation and cooling effect.

When the temperature is low at night, the calcium chloride powder in the storage box 108 absorbs the water vapor in the cabinet 1. At the same time, the calcium chloride powder absorbs water and generates heat, which causes the temperature inside the cabinet 1 to rise and prevents the internal temperature of the cabinet 1 from rising. The electronic components generate condensation, thus protecting the electronic components in the cabinet 1. When the temperature is high during the day, the calcium chloride powder is heated and moisture is precipitated, making the absorbent cloth 201 in a moist state. Through the moist absorbent cloth 201, the solar energy is The back side of the solar panel 106 is cooled to prevent high temperature from affecting the power generation efficiency of the solar panel 106; excess water overflowing from both sides of the storage box 108 is first collected through the liquid storage tank 003 on the liquid guide plate 202. If there is still excess water, it is collected through the liquid guide. The plate 202 is guided to the front side of the absorbent cloth 201, making full use of water to cool down the solar panel 106. When the solar panel 106 is blown by the wind and swings, the water in the liquid storage tank 003 on the liquid guide plate 202 flows out to the absorbent cloth 201. On the front side, the backup moisture is used to cool down the solar panel 106 .

Example 2

On the basis of Embodiment 1, as shown in Figures 5-11, it also includes a liquid storage box 301, a liquid conduit 302, a liquid storage box 303, a sliding rod 304, a first push plate 305, a second push plate 306, The first return spring 307, the first spring tube 308 and the liquid spray head 309; a liquid storage box 301 is welded to the inner bottom of the cabinet 1; two liquid conduits 302 are connected to the liquid storage box 301, and each liquid conduit 302 All are equipped with a one-way valve, so that the liquid can only flow out of the liquid storage box 301 through the conduit 302, but cannot flow into the liquid storage box 301 through the conduit 302; a liquid storage tank 303 is welded to the upper part of the cabinet 1; all The liquid conduits 302 are all connected with the liquid storage tank 303; a first push plate 305 is slidably connected in the liquid storage box 301; two sliding rods 304 are fixed on the first push plate 305; the front sides of all the sliding rods 304 are jointly fixed. There is a second push plate 306, and the second push plate 306 is in contact with the fixed frame 105; a first return spring 307 is set on each slide rod 304; all the first return springs 307 are fixedly connected to the cabinet 1; all The sliding rods 304 are all slidingly connected with the cabinet 1; two first spring tubes 308 are connected to the lower part of the liquid storage tank 303; a liquid spray head 309 is fixedly connected to the upper part of the fixed frame 105, and all the first spring tubes 308 penetrate the fixed frame 105. And all the first spring tubes 308 are connected with the liquid ejection head 309 .

It also includes an electric slide rail 401, an electric slide block 402 and a brush plate 403; the left and right parts of the fixed frame 105 are each fixed with an electric slide rail 401; the two electric slide rails 401 are each slidably connected with an electric slide rail. Block 402; a brush plate 403 is bolted between the two electric slide blocks 402, and the electric slide block 402 drives the brush plate 403 to move to clean the surface of the solar panel 106.

In the case of heavy humidity, the calcium chloride powder in the storage box 108 absorbs more water. When it is heated and precipitates water, excess water will drip onto the foldable waterproof cover 109 and pass through the foldable waterproof cover 109 Water is introduced into the liquid storage box 301. When the electric push rod 102 is extended to make the fixed frame 105 and the solar panel 106 swing away from the cabinet 1, since the first return spring 307 was in a compressed state before, the first return spring 307 releases the elastic force, causing the slide rod 304 to drive the first push plate 305 to slide in the liquid storage box 301. After the first push plate 305 slides to the end of the stroke, the water in the liquid storage box 301 overflows the first push plate 305 and is transferred. To the rear of the liquid storage box 301, when the electric push rod 102 contracts to reset the fixed frame 105 and the solar panel 106, the fixed frame 105 pushes the second push plate 306, so that the second push plate 306 drives the sliding rod 304 and the first push plate 306. The plate 305 slides back to reset, and the water in the liquid storage box 301 is squeezed into the liquid storage tank 302 through the first push plate 305, and then introduced into the liquid storage tank 303 through the liquid pipe 302 for collection and use. After collecting the preset amount of water, when the surface of the solar panel 106 needs to be cleaned, the control valve on the first spring tube 308 is controlled to open, so that the water in the liquid storage tank 303 is sprayed on the solar panel through the spray head 309 106 surface, at the same time, control the electric slider 402 to slide downward on the electric slide rail 401, so that the electric slider 402 drives the brush plate 403 to move downward, and cooperates with the water sprayed by the spray head 309 to clean the surface of the solar panel 106 , thereby ensuring the power generation efficiency of the solar panel 106.

Example 3

On the basis of Embodiment 2, as shown in Figures 1-7 and 11-12, it also includes an electric clamp 501, a limiting plate 502, a second elastic member 503, an extrusion block 504, a second fixed rod 505, The protective film 506 and the wedge block 508; three equidistant electric clamps 501 are connected to the brush plate 403; a second fixed rod 505 is rotatably connected to the upper part of the fixed frame 105; a protective film 506 is wound around the second fixed rod 505, Both sides of the two fixed rods 505 are connected to a fixed plate 107 through a spring; the end of the protective film 506 is provided with through grooves corresponding to the number of electric clamps 501; the left and right parts of the fixed frame 105 are fixedly fixed with two limits. plate 502; both sides of the protective film 506 are respectively located between the two limiting plates 502; two second elastic members 503 are fixed on the two limiting plates 502 in front; all second elastic members 503 pass through the connecting block It is fixedly connected to the fixed frame 105; the left and right parts of the brush plate 403 are each fixed with an extrusion block 504; the lower parts of the two limiting plates 502 in front are each welded with a wedge-shaped block 508, and the two wedge-shaped blocks 508 are each connected to the fixed frame 105. One extrusion block 504 corresponds.

Reinforcement strips 507 are also included; reinforcement strips 507 are provided at the end of the protective film 506 and at the edge of the through-groove to prevent damage to the protective film 506 due to pulling.

It also includes a jet assembly and a jet head 609. The left and right parts of the cabinet 1 are each connected to a jet assembly. Both jet assemblies are connected to the jet head 609. The surface of the solar cell is cleaned by the jet assembly; The air injection assembly is composed of a connecting plate 601, an air bag 602, an air cylinder 603, a guide wheel 604, an air guide tube 605, a second spring tube 606, an air inlet valve 607, a pull cord 608, an air jet head 609, a piston 610 and a second return spring 611; An airbag 602 is fixedly connected to the right part of the cabinet 1; an air cylinder 603 is fixedly connected to the right part of the cabinet 1 through a connecting block, and an air inlet valve 607 is connected to the lower side of the air cylinder 603; a piston 610 is slidably connected in the air cylinder 603, and a piston 610 is fixed to the lower side of the air cylinder 603. A second return spring 611 is connected, and the second return spring 611 is fixedly connected to the air cylinder 603; a pull cord 608 is fixedly connected to the lower side of the piston 610; both the upper and lower right sides of the cabinet 1 are connected to a guide wheel 604 through a rotating shaft. ; The connecting plate 601 is fixedly connected to the extrusion block 504 on the right; the pull rope 608 passes through the bottom of the air cylinder 603 and goes around the two guide wheels 604 in turn, and the end of the pull rope 608 is fixedly connected to the connection plate 601; the lower part of the airbag 602 is connected with a guide The air tube 605 is provided with a one-way valve, and the air tube 605 is connected with the air cylinder 603, so that the air in the air cylinder 603 can only be exported through the air tube 605, but cannot be introduced into the air cylinder 603 through the air tube 605; brush plate A jet head 609 is fixedly connected to the lower side of 403; a second spring tube 606 is connected to the lower part of the air bag 602, a control valve is provided on the second spring tube 606, and the end of the second spring tube 606 is connected to the jet head 609; the jet head 609 is provided with a Several downward-sloping fumaroles.

Since moisture adheres to the surface of the solar panel 106 after cleaning, sand and dust in the air can easily adhere to the surface, which reduces the cleaning effect. When cleaning the solar panel 106, the electric clamp 501 is controlled to close, so that the electric clamp 501 The splint passes through the through groove on the end of the protective film 506. When the electric slider 402 drives the brush plate 403 to move downward, the protective film 506 is pulled by the electric clamp 501, causing the second fixed rod 505 to rotate in the fixed frame 105. The springs on both sides of the second fixed rod 505 are stretched, and after the electric slider 402 slides to the end of the stroke, the surface of the solar panel 106 is cleaned, and the protective film 506 is pulled out and covered by the protective film 506 In the solar panel 106, when the electric slider 402 is about to slide to the end of its stroke, the extrusion block 504 contacts the wedge block 508 and squeezes the wedge block 508, causing the wedge block 508 to push the front limiting plate 502 to move backward. , so that the second elastic member 503 is stretched, and then clamps the sides of the protective film 506 through two adjacent limiting plates 502 to prevent strong wind from blowing the protective film 506 and causing the sides of the protective film 506 to lift up, causing sand and dust to stick. Attached to the solar panel 106, the solar panel 106 can also be protected in this way during windy and sandy weather.

When the electric slider 402 drives the brush plate 403 to move downward, the brush plate 403 drives the extrusion block 504 to move downward, so that the extrusion block 504 drives the connecting plate 601 to move downward, and the pulling rope 608 is pulled through the connecting plate 601. The piston 610 slides downward in the air cylinder 603, so that the second return spring 611 is compressed, so that the air in the air cylinder 603 is discharged into the air bag 602 through the air guide tube 605, the air bag 602 is expanded, and the air is stored through the air bag 602. The electric slider 402 During the reverse sliding reset, the second return spring 611 releases the elastic force to reset the piston 610, and draws outside air into the air cylinder 603 through the air inlet valve 607. After repeating this for many times, the air stored in the air bag 602 is compressed, and the air inside the air bag 602 is compressed. After the amount of stored air reaches the preset value, when there is insufficient water storage in the liquid storage tank 303, when cleaning the solar panel 106, open the control valve on the second spring tube 606 to allow the compressed air in the air bag 602 to pass through the second spring. The tube 606 is introduced into the air jet head 609, and the surface of the solar panel 106 is cleaned through the air jet from the air jet head 609 and the movement of the brush plate 403 to ensure the cleaning effect.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and do not limit the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that The technical solution of the present invention may be modified or equivalently substituted without departing from the essence and scope of the technical solution of the present invention.

Claims (10)

1. An energy storage device for a new energy power system comprises a cabinet body (1), a bottom plate (2) and a cabinet door (3); a bottom plate (2) is fixedly connected to the lower side of the cabinet body (1); the rear side of the cabinet body (1) is movably connected with a cabinet door (3); the upper part of the cabinet body (1) is provided with a heat dissipation hole, an interception net is arranged in the heat dissipation hole, and a housing for protecting the heat dissipation hole is fixedly connected to the upper part of the cabinet body (1); the method is characterized in that: the solar energy power generation device further comprises a fixing seat (101), an electric push rod (102), a first elastic piece (103), a first fixing rod (104), a fixing frame (105), a solar cell panel (106), a fixing plate (107) and a folding waterproof cover (109); two fixing seats (101) are fixedly connected to the lower part of the cabinet body (1); each fixed seat (101) is movably connected with an electric push rod (102); the telescopic ends of the two electric push rods (102) are fixedly connected with a first elastic piece (103) respectively; the telescopic ends of the two first elastic pieces (103) are fixedly connected with a first fixing rod (104) through connecting blocks; the upper part of the cabinet body (1) is fixedly connected with two fixing plates (107); the two fixing plates (107) are respectively connected with another first fixing rod (104) in a rotating way; a fixed frame (105) is fixedly connected between all the first fixed rods (104) together; the solar cell panel (106) is connected in the fixed frame (105); a rectangular through groove is formed in the front side of the cabinet body (1), and a folding waterproof cover (109) is connected in the rectangular through groove; the front side of the folding waterproof cover (109) is fixedly connected with the fixed frame (105).

2. The energy storage device for a new energy power system according to claim 1, characterized in that: the device also comprises a storage box (108); a storage box (108) is fixedly connected in the fixing frame (105), the storage box (108) is made of waterproof cloth, and the storage box (108) is filled with a water absorbing material; be provided with a plurality of groove that runs through on storage box (108), be provided with filter cloth (001) in the groove that runs through, the calcium chloride powder of being convenient for absorbs steam and discharges absorptive moisture.

3. The energy storage device for a new energy power system according to claim 2, characterized in that: the water-absorbing cloth (201) and the liquid guide plate (202) are also included; the storage box (108) is fixedly connected with a water absorption cloth (201), two groups of symmetrical guide plates are arranged on two sides of the water absorption cloth (201), and each group of guide plates consists of a plurality of liquid guide plates (202).

4. A new energy power system energy storage device according to claim 3, characterized in that: a plurality of liquid storage tanks (003) are arranged on the liquid guide plate (202) and are used for storing redundant water.

5. An energy storage device for a new energy power system according to any one of claims 3 to 4, characterized in that: the water absorbing cloth (201) is provided with a plurality of ventilation holes (002) corresponding to the filter cloth (001).

6. The energy storage device for a new energy power system according to claim 4, wherein: the liquid storage device also comprises a liquid storage box (301), a liquid guide tube (302), a liquid storage box (303), a sliding rod (304), a first push plate (305), a second push plate (306), a first return spring (307), a first spring tube (308) and a liquid spraying head (309); the inner bottom surface of the cabinet body (1) is fixedly connected with a liquid storage box (301); a plurality of liquid guide pipes (302) are communicated with the liquid storage box (301), and each liquid guide pipe (302) is provided with a one-way valve; the upper part in the cabinet body (1) is fixedly connected with a liquid storage tank (303); all the liquid guide pipes (302) are communicated with the liquid storage tank (303); a first push plate (305) is connected in a sliding way in the liquid storage box (301); a plurality of sliding rods (304) are fixedly connected on the first push plate (305); the front sides of all the sliding rods (304) are fixedly connected with a second push plate (306), and the second push plate (306) is contacted with the fixed frame (105); each sliding rod (304) is sleeved with a first reset spring (307); all the first return springs (307) are fixedly connected with the cabinet body (1); all sliding rods (304) are in sliding connection with the cabinet body (1); the lower part of the liquid storage tank (303) is communicated with a plurality of first spring tubes (308); the liquid spraying head (309) is fixedly connected to the upper portion of the fixed frame (105), all the first spring tubes (308) penetrate through the fixed frame (105), and all the first spring tubes (308) are communicated with the liquid spraying head (309).

7. The energy storage device for a new energy power system according to claim 1, characterized in that: the electric sliding rail (401), the electric sliding block (402) and the brush plate (403) are also included; the left part and the right part of the fixed frame (105) are fixedly connected with an electric slide rail (401) respectively; two electric sliding rails (401) are respectively connected with an electric sliding block (402) in a sliding way; a brush plate (403) is fixedly connected between the two electric sliding blocks (402).

8. The energy storage device for a new energy power system according to claim 7, characterized in that: the device also comprises an electric clamp (501), a limiting plate (502), a second elastic piece (503), an extrusion block (504), a second fixing rod (505), a protective film (506) and a wedge block (508); a plurality of electric clips (501) are connected to the brush plate (403); the upper part of the fixed frame (105) is rotatably connected with a second fixed rod (505); the second fixed rod (505) is wound with a protective film (506), and two sides of the second fixed rod (505) are respectively connected with a fixed plate (107) through a spring; the tail end of the protective film (506) is provided with through grooves corresponding to the number of the electric clips (501); two limiting plates (502) are fixedly connected to the left part and the right part of the fixed frame (105); two sides of the protective film (506) are respectively positioned between the two limiting plates (502); a plurality of second elastic pieces (503) are fixedly connected to the two limiting plates (502) at the front; all the second elastic pieces (503) are fixedly connected with the fixed frame (105) through connecting blocks; the left part and the right part of the brush plate (403) are fixedly connected with a squeezing block (504) respectively; the lower parts of the two front limiting plates (502) are fixedly connected with a wedge block (508), and the two wedge blocks (508) correspond to one extrusion block (504).

9. The energy storage device for a new energy power system according to claim 8, wherein: also comprises a strengthening strip (507); the tail end of the protective film (506) and the edge of the penetrating groove are provided with reinforcing strips (507) to prevent the protective film (506) from being damaged by pulling.

10. The energy storage device for a new energy power system according to claim 8, wherein: the intelligent cabinet also comprises an air injection assembly and an air injection head (609), wherein the left part and the right part of the cabinet body (1) are respectively connected with one air injection assembly, and the two air injection assemblies are connected with the air injection head (609); the right air injection assembly consists of a connecting plate (601), an air bag (602), an air cylinder (603), a guide wheel (604), an air guide pipe (605), a second spring pipe (606), an air inlet valve (607), a pull rope (608), an air injection head (609), a piston (610) and a second return spring (611); an air bag (602) is fixedly connected at the right part of the cabinet body (1); the right part of the cabinet body (1) is fixedly connected with an air cylinder (603) through a connecting block, and the lower side of the air cylinder (603) is communicated with an air inlet valve (607); a piston (610) is connected in the inflator (603) in a sliding way, a second return spring (611) is fixedly connected to the lower side of the piston (610), and the second return spring (611) is fixedly connected with the inflator (603); a pull rope (608) is fixedly connected to the lower side of the piston (610);

the upper part of the right side and the lower part of the right side of the cabinet body (1) are both rotationally connected with a guide wheel (604) through a rotating shaft; a connecting plate (601) is fixedly connected on the right extrusion block (504); the stay cord (608) penetrates through the bottom of the inflator (603) to sequentially bypass the two guide wheels (604), and the tail end of the stay cord (608) is fixedly connected with the connecting plate (601);

the lower part of the air bag (602) is communicated with an air duct (605), the air duct (605) is provided with a one-way valve, and

the air duct (605) is communicated with the air cylinder (603); the lower side of the brush plate (403) is fixedly connected with a jet head (609);

the lower part of the air bag (602) is communicated with a second spring tube (606), a control valve is arranged on the second spring tube (606), and the tail end of the second spring tube (606) is communicated with a jet head (609); the jet head (609) is provided with a plurality of jet holes which incline downwards.