Electric power energy storage cabinet for solar power generation

Abstract

The invention relates to the field of energy storage cabinets, in particular to an electric energy storage cabinet for solar power generation, which comprises a mounting seat, a protective cover and a cabinet body, the mounting seat is fixedly connected with a cabinet body; the cabinet body is fixedly connected with a protective cover. According to the invention, external wind and sand are protected through the cloth cylinder, erosion of the wind and sand to the cabinet body is avoided, the service life of the cabinet body is ensured, the outer surface of the cloth cylinder is cleaned through the brush plate, and the situation that a large amount of sand and dust are attached to and accumulated on the cloth cylinder to influence air permeability and further influence heat dissipation of the cabinet body is avoided; the invention has the advantages of reducing the size of the opening of the air guide pipeline and reducing the probability that outside dust and rainwater are blown into the air guide pipeline, and solves the problems that a large amount of dust is rolled up from the ground by strong wind, so that the surface of the cabinet body is strongly impacted by the dust, an anti-corrosion coating on the surface of the cabinet body is abraded and lost, and the service life of the cabinet body is greatly shortened.

Description

Technical Field

[0001] The present invention relates to the field of energy storage cabinets, and in particular to an electric energy storage cabinet for solar power generation. Background Art

[0002] Existing power storage cabinets usually have an anti-corrosion coating on the cabinet surface to prevent rust and corrosion of the cabinet and ensure the service life of the cabinet. However, sandstorms often occur in northern my country, and strong winds blow up a lot of dust from the ground, causing the sand and dust to have a strong impact on the cabinet surface, resulting in the wear and tear of the anti-corrosion coating on the cabinet surface, which greatly reduces the service life of the cabinet. Existing cabinets usually dissipate heat through fans and heat dissipation ports, and dust is prevented by setting dustproof nets in the heat dissipation ports. The large amount of dust raised in sandstorms can easily clog the dustproof nets, resulting in poor cabinet heat dissipation. Summary of the invention

[0003] In order to overcome the disadvantage that strong winds blow up a large amount of dust from the ground, causing the dust to have a strong impact on the surface of the cabinet, resulting in the wear and tear of the anti-corrosion coating on the surface of the cabinet, thereby greatly reducing the service life of the cabinet, the present invention provides an electric energy storage cabinet for solar power generation.

[0004] Technical solution: A power storage cabinet for solar power generation, including a mounting base, a protective cover and a cabinet body; the mounting base is fixedly connected to the cabinet body; the cabinet body is fixedly connected to the protective cover; it also includes a cloth tube, a lifting plate, a latch, a swivel and a fan; a cloth tube is commonly connected between the protective cover and the mounting base, and a fixing ring is respectively fixed at both ends of the cloth tube; a number of lifting plates are fixed on the fixing ring; two fixing rings are movably connected to the mounting base and the protective cover respectively; the protective cover is rotatably connected to the swivel; the swivel is connected to the corresponding fixing ring; a number of latches are commonly plugged into the fixing ring of the swivel and the cloth tube; a number of fans are connected to the left and right parts of the cabinet body.

[0005] Optionally, it also includes a limiting roller and a brush plate; a plurality of limiting rollers are commonly connected between the mounting seat and the protective cover, wherein two of the limiting rollers are configured as electric rollers; the cloth drum is in contact with all the limiting rollers; a brush plate is commonly fixed between the mounting seat and the protective cover, and the bristles of the brush plate are in contact with the outer annular surface of the cloth drum.

[0006] Optionally, each limiting roller is provided with a plurality of anti-skid grooves distributed in a ring array, and the inner ring surfaces of the two fixed rings on the cloth cylinder are provided with a plurality of anti-skid strips matching with the anti-skid grooves.

[0007] Optionally, an air duct is also included; an air duct is arranged on the left and right sides of the cabinet; the two air ducts are connected to the mounting base and the protective cover; each air duct is provided with a ventilation hole corresponding to the fan.

[0008] Optionally, a meteorological monitor and a sealing component are also included; the protective cover is equipped with a meteorological monitor for monitoring wind force; two air inlets are opened on the left air guide duct; the left air guide duct is connected to two sealing components for sealing the air inlets.

[0009] Optionally, the sealing assembly consists of an electric push rod, a sliding frame and a baffle; the electric push rod is fixedly connected to the left air guide duct; the telescopic end of the electric push rod is fixedly connected to the sliding frame; the sliding frame is slidingly connected to the left air guide duct; the baffle is fixedly connected in the air guide duct; the baffle is in contact with the sliding frame in an initial state.

[0010] Optionally, a limiting frame is also included; a limiting frame is fixedly connected to the upper and lower parts of each air guide duct.

[0011] Optionally, a baffle is also included; each limiting frame is provided with a plurality of through slots; each limiting frame is fixedly connected with a baffle, and a space is provided between the baffle and the inner wall of the air guide duct.

[0012] Optionally, it also includes a refrigerator, a hollow cylinder, a water tank and a guide pipe; the refrigerator is installed in the cabinet; two hollow cylinders are fixedly connected to the left wall of the cabinet; each hollow cylinder is directly opposite to a fan; the liquid outlet of the refrigerator is connected to the hollow cylinder above through a conduit; the two hollow cylinders are connected to each other through the conduit; a water tank is arranged in the mounting seat; the water tank is connected to the hollow cylinder below through a conduit; the liquid inlet of the refrigerator is connected to the water tank through a conduit; the water tank is connected to a number of guide pipes; all the guide pipes are fixedly connected to the mounting seat; the lower part of the cloth tube is set to be waterproof material.

[0013] Optionally, a drainage pipe is also included; a plurality of drainage pipes are fixedly connected to the mounting base; and a filter cloth is arranged in the pipe opening of each drainage pipe.

[0014] Compared with the prior art, the present invention has the following advantages: when in use, the present invention realizes protection against external wind and sand through the cloth tube, thereby preventing the cabinet from being eroded by wind and sand, and ensuring the service life of the cabinet; the outer surface of the cloth tube is cleaned by the brush plate, thereby preventing a large amount of sand and dust from being attached to the cloth tube and affecting the air permeability, thereby affecting the heat dissipation of the cabinet; and by arranging a limit frame in the air guide duct, the size of the opening of the air guide duct is reduced, thereby reducing the probability of external dust and rainwater blowing into the air guide duct; The water in the water tank is pumped into the refrigerator through the conduit for cooling and then input into the two hollow cylinders, and then the air pumped into the cabinet is cooled through the hollow cylinders, thereby ensuring the heat dissipation effect in the cabinet and improving the adaptability of the energy storage cabinet; Part of the rainwater is directed into the water tank through the diversion pipe to replenish the water in the water tank, so as to avoid insufficient water in the water tank after long-term use. As a result, there is no need for maintenance personnel to replenish the water in the water tank regularly, reducing the workload of maintenance personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the power storage cabinet for solar power generation of the present invention; Figure 2 It is a schematic diagram of the combined three-dimensional structure of the cloth tube and the lifting plate of the power storage cabinet for solar power generation of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure inside the cloth tube of the power storage cabinet for solar power generation of the present invention; Figure 4 It is a schematic diagram of the internal three-dimensional structure of the electric energy storage cabinet for solar power generation of the present invention; Figure 5 A cross-sectional view of a mounting base of a solar power storage cabinet of the present invention; Figure 6 This is a cross-sectional view of the air guide duct of the power storage cabinet for solar power generation of the present invention; Figure 7 An exploded view of a sliding frame and a baffle of a power storage cabinet for solar power generation according to the present invention; Figure 8 The solar power generation power storage cabinet of the present invention Figure 6 Magnified view of area A.

[0016] Markings in the accompanying drawings: 1-mounting seat, 2-protective cover, 3-cabinet, 001-air inlet, 002-through groove, 003-guide part, 101-cloth tube, 102-lifting plate, 103-latch, 104-swivel, 105-fan, 201-limiting roller, 202-brush plate, 301-air guide duct, 302-limiting frame, 303-baffle, 401-electric push rod, 402-sliding frame, 403-baffle, 404-meteorological monitor, 501-refrigerator, 502-hollow cylinder, 503-water tank, 504-guide pipe, 601-drain pipe. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Embodiment 1: A solar power generation power storage cabinet, according to Figure 1-8 As shown, it includes a mounting base 1, a protective cover 2 and a cabinet body 3; the mounting base 1 is bolted to the cabinet body 3; the top of the cabinet body 3 is bolted to the protective cover 2; It also includes a cloth tube 101, a lifting plate 102, a latch 103, a swivel 104 and a fan 105; the cloth tube 101 is commonly connected between the protective cover 2 and the mounting seat 1, and a fixing ring is fixedly connected to each of the two ends of the cloth tube 101, and a plurality of annular reinforcing ribs are arranged in the cloth tube 101; two lifting plates 102 are fixedly connected to the upper fixing ring; the two fixing rings are movably connected to the mounting seat 1 and the protective cover 2 respectively; the protective cover 2 is rotatably connected to the swivel 104; the swivel 104 is connected to the corresponding fixing ring; two latches 103 are commonly plugged into the swivel 104 and the fixing ring of the cloth tube 101; two fans 105 are connected to the left and right parts of the cabinet 3.

[0019] It also includes a limiting roller 201 and a brush plate 202; four limiting rollers 201 are commonly connected between the mounting seat 1 and the protective cover 2, of which two limiting rollers 201 are configured as electric rollers; the cloth cylinder 101 is in contact with all the limiting rollers 201; a brush plate 202 is commonly bolted between the mounting seat 1 and the protective cover 2, and the bristles of the brush plate 202 are in contact with the outer annular surface of the cloth cylinder 101.

[0020] Each limiting roller 201 is provided with a plurality of anti-skid grooves distributed in a circular array, and the inner surfaces of the two fixed rings on the cloth cylinder 101 are provided with a plurality of anti-skid strips cooperating with the anti-skid grooves to prevent slipping between the limiting roller 201 and the cloth cylinder 101.

[0021] It also includes an air duct 301; an air duct 301 is set on the left and right sides of the cabinet 3; the two air ducts 301 are connected to the mounting base 1 and the protective cover 2; each air duct 301 has a ventilation hole corresponding to the fan 105.

[0022] It also includes a meteorological monitor 404 and a sealing component; the protective cover 2 is installed with the meteorological monitor 404; the left air duct 301 is provided with two air inlets 001; the left air duct 301 is connected with two sealing components.

[0023] The sealing assembly consists of an electric push rod 401, a sliding frame 402 and a baffle 403; the electric push rod 401 is fixedly connected to the left air duct 301; the sliding frame 402 is fixedly connected to the telescopic end of the electric push rod 401; the sliding frame 402 is slidably connected to the left air duct 301; a baffle 403 is welded inside the air duct 301; the baffle 403 is in contact with the sliding frame 402 in an initial state.

[0024] It also includes a limiting frame 302; each air duct 301 is bolted with a limiting frame 302 at the upper and lower parts. By setting the limiting frame 302, the opening size of the air duct 301 is reduced, thereby reducing the probability of external sand and dust blowing into the air duct 301.

[0025] It also includes a baffle 303; each limiting frame 302 has two through slots 002; each limiting frame 302 has a baffle 303 welded thereon, and a gap is provided between the baffle 303 and the inner wall of the air guide duct 301.

[0026] Each limiting frame 302 is provided with a guide portion 003 , through which the sand and dust falling from the through slot 002 are guided to avoid a large amount of sand and dust being accumulated on the limiting frame 302 .

[0027] During operation, the cloth tube 101 is used to protect against external wind and sand, so as to prevent the cabinet 3 from being eroded by wind and sand, and ensure the service life of the cabinet 3. Initially, the sliding frame 402 is combined with the baffle 403, so that the baffle 403 in the air guide duct 301 is in a sealed state, and the air inlet 001 is in an open state, and then the fan 105 on the left runs to draw the air in the cloth tube 101 into the cabinet 3 through the air inlet 001, so that the external air is filtered through the cloth tube 101 and enters the cloth tube 101, thereby preventing the sand and dust raised in the air from entering the cabinet 3; the weather condition is monitored by the meteorological monitor 404. When the wind force is less than the set value or it rains, the air Without raising dust, the electric push rod 401 is controlled to retract to separate the sliding frame 402 from the baffle 403, so that the baffle 403 in the air duct 301 is in an open state, and the sliding frame 402 seals the air inlet 001, and then the left fan 105 runs through the left air duct 301 to draw the outside air into the cabinet 3, and at the same time, the right fan 105 runs through the right air duct 301 to draw the hot air in the cabinet 3, so that the outside air continuously circulates into the cabinet 3, and the hot air in the cabinet 3 is discharged, so that the inside of the cabinet 3 is cooled, and the cooling effect of the fan 105 is avoided to be affected by the existence of the cloth tube 101.

[0028] When the wind force is less than the set value, no sand and dust will be raised in the air, but fine dust will still float in the air. By setting a limit frame 302 in the air guide duct 301, the opening size of the air guide duct 301 is reduced, and the probability of external dust and rainwater blowing into the air guide duct 301 is reduced. When external dust and rainwater enter the air guide duct 301, the dust and rainwater are further blocked by the baffle 303, thereby further reducing the probability of dust and rainwater entering the cabinet 3 through the air guide duct 301. The dust and rainwater on the limit frame 302 are discharged to the guide part 003 through the through groove 002, and then the dust and rainwater are discharged through the guide part 003, so as to avoid a large amount of dust accumulation on the limit frame 302.

[0029] When the cloth tube 101 needs to be cleaned, the limiting roller 201 is controlled to start, so that the limiting roller 201 drives the fixed ring and the rotating ring 104 on the cloth tube 101 to rotate, thereby rotating the cloth tube 101, and cleaning the outer surface of the cloth tube 101 through the brush plate 202 to prevent a large amount of sand and dust from accumulating on the cloth tube 101 and affecting the air permeability, thereby affecting the heat dissipation of the cabinet 3.

[0030] When it is necessary to inspect and maintain the internal components of the cabinet 3, all the latches 103 are taken out of the swivel 104, and the fixing ring above the cloth tube 101 is separated from the protective cover 2 by pulling down the lifting plate 102, so that the cloth tube 101 is shrunk and folded on the mounting seat 1. Then the operator opens the cabinet door on the cabinet 3 to carry out inspection and maintenance. After the inspection and maintenance is completed, the cloth tube 101 is lifted upward by the lifting plate 102 to restore the cloth tube 101 to its initial state, and all the latches 103 are inserted into the swivel 104 and the fixing ring above.

[0031] Second embodiment: Based on the first embodiment, Figure 3-5 As shown, It also includes a refrigerator 501, a hollow cylinder 502, a water tank 503 and a guide tube 504; the refrigerator 501 is installed in the cabinet 3; two hollow cylinders 502 are welded to the left wall of the cabinet 3; each hollow cylinder 502 is directly opposite to a fan 105; the liquid outlet of the refrigerator 501 is connected with the upper hollow cylinder 502 through a conduit; the two hollow cylinders 502 are connected to each other through the conduit; a water tank 503 is arranged in the mounting seat 1; the water tank 503 is connected with the lower hollow cylinder 502 through a conduit; the liquid inlet of the refrigerator 501 is connected with the water tank 503 through a conduit; the water tank 503 is connected with four guide tubes 504; all the guide tubes 504 are fixedly connected to the mounting seat 1; the lower part of the cloth tube 101 is set to waterproof material.

[0032] It also includes a drainage pipe 601; the mounting base 1 is fixedly connected with a plurality of drainage pipes 601; a filter cloth is arranged in the pipe opening of each drainage pipe 601 to prevent external sand and dust from entering the drainage pipe 601 and accumulating therein to cause blockage.

[0033] In hot weather and when the wind force is greater than the set value, due to the presence of the cloth tube 101, the exhaust effect of the fan 105 is limited, and the heat dissipation effect in the cabinet 3 is poor. In this case, the refrigerator 501 is controlled to start, and the water in the water tank 503 is pumped into the refrigerator 501 through the conduit for cooling and then input into the two hollow tubes 502, and then the air pumped into the cabinet 3 is cooled through the hollow tubes 502, thereby ensuring the heat dissipation effect in the cabinet 3 and improving the adaptability of the energy storage cabinet.

[0034] On rainy days, rainwater passes through the cloth tube 101 and enters the cloth tube 101. Since the lower part of the cloth tube 101 is set to a waterproof material, the rainwater accumulates on the mounting base 1 after entering the cloth tube 101. Part of the rainwater is guided into the water tank 503 through the guide pipe 504 to replenish the water in the water tank 503, thereby avoiding the water in the water tank 503 from being insufficient after long-term use. Therefore, there is no need for maintenance personnel to regularly replenish the water in the water tank 503, thereby reducing the workload of maintenance personnel. The rainwater is filtered through the cloth tube 101 to avoid impurities in the rainwater from entering the water tank 503 and further causing a malfunction of the refrigerator 501. The excess rainwater in the cloth tube 101 is discharged through the drain pipe 601 to avoid the excess rainwater from accumulating on the mounting base 1 for a long time and corroding the mounting base 1 and the cabinet 3.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power storage cabinet for solar power generation, comprising a mounting base (1), a protective cover (2) and a cabinet body (3); the mounting base (1) is fixedly connected to the cabinet body (3); the cabinet body (3) is fixedly connected to the protective cover (2); the characteristics are as follows: The cabinet also comprises a cloth tube (101), a lifting plate (102), a latch (103), a rotating ring (104) and a fan (105); the cloth tube (101) is connected between the protective cover (2) and the mounting seat (1), and a fixing ring is fixedly connected to each of the two ends of the cloth tube (101); a plurality of lifting plates (102) are fixedly connected to the fixing ring; the two fixing rings are movably connected to the mounting seat (1) and the protective cover (2), respectively; the protective cover (2) is rotatably connected to the rotating ring (104); the rotating ring (104) is connected to the corresponding fixing ring; a plurality of latches (103) are commonly inserted into the rotating ring (104) and the fixing ring of the cloth tube (101); and a plurality of fans (105) are connected to the left and right parts of the cabinet (3).

2. A solar power generation power storage cabinet according to claim 1, characterized in that: It also comprises a limiting roller (201) and a brush plate (202); a plurality of limiting rollers (201) are commonly connected between the mounting seat (1) and the protective cover (2), wherein two limiting rollers (201) are configured as motorized rollers; the cloth cylinder (101) is in contact with all the limiting rollers (201); a brush plate (202) is commonly fixedly connected between the mounting seat (1) and the protective cover (2), and the bristles of the brush plate (202) are in contact with the outer annular surface of the cloth cylinder (101).

3. A solar power generation power storage cabinet according to claim 2, characterized in that: Each limiting roller (201) is provided with a plurality of anti-skid grooves distributed in a circular array, and the inner ring surfaces of the two fixed rings on the cloth cylinder (101) are provided with a plurality of anti-skid strips matching the anti-skid grooves.

4. A solar power generation power storage cabinet according to any one of claims 1 to 3, characterized in that: It also includes an air guide duct (301); an air guide duct (301) is provided on the left and right sides of the cabinet (3); the two air guide ducts (301) are connected to the mounting base (1) and the protective cover (2); and each air guide duct (301) is provided with a ventilation opening corresponding to the fan (105).

5. A solar power generation power storage cabinet according to claim 4, characterized in that: It also includes a meteorological monitor (404) and a sealing component; the protective cover (2) is installed with a meteorological monitor (404) for monitoring wind force; the left air guide duct (301) is provided with two air inlets (001); the left air guide duct (301) is connected to two sealing components for sealing the air inlets (001).

6. A solar power generation power storage cabinet according to claim 5, characterized in that: The sealing assembly is composed of an electric push rod (401), a sliding frame (402) and a baffle (403); the electric push rod (401) is fixedly connected to the left air guide duct (301); the sliding frame (402) is fixedly connected to the telescopic end of the electric push rod (401); the sliding frame (402) is slidably connected to the left air guide duct (301); the baffle (403) is fixedly connected inside the air guide duct (301); and the baffle (403) is in contact with the sliding frame (402) in an initial state.

7. The solar power generation power storage cabinet according to claim 4, characterized in that: It also includes a limiting frame (302); a limiting frame (302) is fixedly connected to the upper and lower parts of each air guide duct (301).

8. The solar power generation power storage cabinet according to claim 7, characterized in that: It also includes a baffle (303); each limiting frame (302) is provided with a plurality of through slots (002); each limiting frame (302) is fixedly connected with a baffle (303), and a gap is provided between the baffle (303) and the inner wall of the air guide duct (301).

9. The solar power generation power storage cabinet according to claim 8, characterized in that: It also includes a refrigerator (501), a hollow cylinder (502), a water tank (503) and a flow guide pipe (504); the refrigerator (501) is installed in the cabinet (3); two hollow cylinders (502) are fixedly connected to the left wall of the cabinet (3); each hollow cylinder (502) is directly opposite to a fan (105); the liquid outlet of the refrigerator (501) is connected to the upper hollow cylinder (502) through a conduit; the two hollow cylinders (502) are connected to each other through the conduit; a water tank (503) is arranged in the mounting seat (1); the water tank (503) is connected to the lower hollow cylinder (502) through the conduit; the liquid inlet of the refrigerator (501) is connected to the water tank (503) through the conduit; the water tank (503) is connected to a plurality of flow guide pipes (504); all the flow guide pipes (504) are fixedly connected to the mounting seat (1); the lower part of the cloth cylinder (101) is set to be waterproof material.

10. The electric energy storage cabinet for solar power generation according to claim 9, characterized in that: It also includes a drainage pipe (601); a plurality of drainage pipes (601) are fixedly connected to the mounting seat (1); and a filter cloth is arranged in the pipe opening of each drainage pipe (601).

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