New energy consumption energy storage device for power system

Abstract

The invention provides a new energy consumption energy storage device for a power system, which comprises a bottom plate, a water tank is fixedly mounted at the top of the bottom plate, a box body is fixedly mounted at the top of the water tank, and a shunting frame is fixedly mounted at the top of the box body. According to the new energy consumption energy storage device for the power system, cooling liquid is pumped out from the interior of the water tank through the water pump and conveyed to the interior of the heat dissipation strip, then the draught fan is matched with the air outlet frame and the air outlet to blow air to the surface of the heat dissipation strip to dissipate heat of the cooling liquid in the heat dissipation strip, and then the cooling liquid is conveyed to the inner side face of the heat dissipation plate to dissipate heat of the cooling liquid in the heat dissipation strip. At the moment, the heat dissipation plate guides heat generated on the surface of the storage battery into the cooling liquid and then carries the heat into the water tank, the circulation is performed, the heat dissipation effect on the storage battery is achieved, in this way, workers do not need to frequently overhaul the energy storage device, meanwhile, a shell of the storage battery is prevented from making contact with air, and therefore the service life of the storage battery is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of power systems, and in particular to an energy storage device for absorbing new energy in a power system. Background Art

[0002] The power system is an electric energy production and consumption system composed of power generation, transformation, transmission, distribution and power consumption. Its function is to convert the primary energy of nature into electric energy through power generation devices, and then supply the electric energy to various load centers through transmission, transformation and distribution systems, and then convert it into different forms of energy such as power, heat and light through various equipment. The energy storage device is a device for storing electric energy. When the power generation in the power system is too large, the electric energy cannot be used up in time, and the excess electric energy can be stored in the energy storage device. The energy storage device consumes the new energy of electric energy, thereby reducing the waste of electric energy. The consumption of new energy is to store and absorb electric energy. Most of the existing energy storage devices are to place batteries in energy storage cabinets and temporarily store electric energy through a large number of batteries. These batteries will generate a lot of heat during the charging and discharging process, so it is necessary to dissipate the heat of the batteries efficiently to avoid spontaneous combustion and explosion of the batteries.

[0003] During the use of energy storage devices for consuming new energy in existing power systems, most of them use air cooling to dissipate heat from the batteries, and an air filter assembly is set in the air intake system to prevent dust from entering the cabinet. However, the filter element needs to be replaced frequently, which increases the maintenance frequency of the energy storage device. In addition, the battery is in contact with the air for a long time, which can easily cause aging and damage to the battery casing, reducing the service life of the energy storage device.

[0004] Therefore, it is necessary to provide an energy storage device for absorbing new energy in the power system to solve the above technical problems. Summary of the invention

[0005] The present invention provides an energy storage device for absorbing new energy in an electric power system, which solves the problem that frequent replacement of filter elements increases the maintenance frequency of the energy storage device, and long-term contact of the battery with air easily causes aging and damage of the shell, thereby reducing the service life of the energy storage device.

[0006] In order to solve the above technical problems, the present invention provides an energy storage device for absorbing new energy in a power system, comprising:

[0007] A bottom plate, a water tank is fixedly installed on the top of the bottom plate, a box body is fixedly installed on the top of the water tank, a shunt frame is fixedly installed on the top of the box body, and a plurality of heat sinks and a plurality of storage batteries are arranged inside the box body;

[0008] A water pump, the water pump is fixedly mounted on the back of the water tank, a water pipe is fixedly mounted on the output end of the water pump, a first shunt pipe is fixedly mounted on the top of the water pipe, a plurality of heat dissipation strips are fixedly mounted on the top of the first shunt pipe, a second shunt pipe is fixedly mounted on the top of the plurality of heat dissipation strips, and an output end of the second shunt pipe is fixedly mounted on the back of the shunt frame;

[0009] A protection frame, wherein the protection frame is fixedly installed on the back side of the box body, the protection frame is arranged on the outer side surfaces of the plurality of heat dissipation strips, mounting plates are fixedly installed on the tops of both sides of the protection frame, an air outlet frame is fixedly installed in the middle of the two mounting plates, a plurality of fans are fixedly installed on one side of the air outlet frame, two air outlets are fixedly installed on the bottom of the air outlet frame, a driving motor is fixedly installed on the top of the air outlet frame, a reciprocating screw is fixedly installed on the output end of the driving motor, a scraping plate is threadedly connected to the outer side surface of the reciprocating screw, and a plurality of scraping grooves are provided inside the scraping plate.

[0010] Preferably, the tops of the plurality of heat sinks and the plurality of heat sinks are respectively arranged on the diversion frame and the inside of the water tank, and the plurality of heat sinks are respectively arranged on both sides of the plurality of batteries.

[0011] Preferably, the front side of the box body is rotatably connected to a door body.

[0012] Preferably, the interior of the air outlet frame and the interior of the air outlet are connected, and the air outlet is arranged on the top of the heat dissipation strip.

[0013] Preferably, the inner side surface of the scraping groove is in contact with the outer side surface of the heat dissipation strip, and the two ends of the scraping plate are respectively in contact with the two sides of the inner side surface of the protective frame.

[0014] Preferably, the bottom of the reciprocating screw rod is rotatably connected to a positioning plate, and the positioning plate is fixedly mounted on the inner side surface of the protective frame.

[0015] Preferably, fixing rods are fixedly installed inside the four sides of the bottom plate, the inner side surfaces of the fixing rods are slidably connected with square rods, and the bottoms of the square rods are fixedly installed with pads.

[0016] Preferably, a rotating handle is rotatably connected to the interior of the top of the fixed rod, a threaded rod is fixedly installed on the bottom of the rotating handle, and the threaded rod is threadedly connected to the interior of the square rod.

[0017] Preferably, a top frame is provided at the top and the bottom of the battery, a plurality of rotating shafts are fixedly installed inside the top frame, and rollers are rotatably connected to the outer side surfaces of the plurality of rotating shafts.

[0018] Preferably, side panels are fixedly mounted on both ends of the top frame, and the side panels are respectively fixedly mounted on the front and back sides of the battery.

[0019] Compared with the related art, the energy storage device for absorbing new energy in the power system provided by the present invention has the following beneficial effects:

[0020] The present invention provides an energy storage device for absorbing new energy for an electric power system. The coolant is extracted from the inside of a water tank by a water pump and transported to the inside of a heat sink. Then, a fan cooperates with an air outlet frame and an air outlet to blow air to the surface of the heat sink to dissipate the heat of the coolant in the heat sink. After that, the coolant is transported to the inner side of a heat sink. At this time, the heat sink introduces the heat generated on the surface of the battery into the coolant, and then carries it to the inside of the water tank. This cycle is repeated to dissipate the heat of the battery. In this way, the staff does not need to frequently inspect and repair the energy storage device, and at the same time, the battery shell is prevented from contacting the air, thereby increasing the service life of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of a first embodiment of an energy storage device for absorbing new energy in a power system provided by the present invention;

[0022] Figure 2 for Figure 1 Another perspective structural schematic diagram shown;

[0023] Figure 3 for Figure 1 The schematic diagram of the box structure shown;

[0024] Figure 4 for Figure 1 The schematic diagram of the protective frame structure shown;

[0025] Figure 5 for Figure 1 The schematic diagram of the scraper plate from top view shown;

[0026] Figure 6 A schematic structural diagram of a second embodiment of an energy storage device for absorbing new energy in a power system provided by the present invention;

[0027] Figure 7 for Figure 6 The schematic diagram of the cross-sectional structure of the fixing rod shown;

[0028] Figure 8 A schematic structural diagram of a third embodiment of an energy storage device for absorbing new energy in a power system provided by the present invention;

[0029] Fig. 9 for Figure 8 Schematic diagram of the side structure of the side panel shown.

[0030] Numbers in the figure: 1, bottom plate, 11, water tank, 12, box body, 13, diversion frame, 14, door body, 15, heat sink, 16, battery, 2, water pump, 21, water pipe, 22, first diversion pipe, 23, heat dissipation strip, 24, second diversion pipe, 3, protection frame, 31, mounting plate, 32, air outlet frame, 33, fan, 34, air outlet, 35, drive motor, 36, reciprocating screw, 37, positioning plate, 38, scraper plate, 39, scraper groove, 4, fixing rod, 41, square rod, 42, pad, 43, threaded rod, 44, handle, 5, side plate, 51, top frame, 52, rotating shaft, 53, roller. DETAILED DESCRIPTION

[0031] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0032] First embodiment

[0033] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in, Figure 1 A schematic structural diagram of a first embodiment of an energy storage device for absorbing new energy in a power system provided by the present invention; Figure 2 for Figure 1 Another perspective structural schematic diagram shown; Figure 3 for Figure 1 The schematic diagram of the box structure shown; Figure 4 for Figure 1 The schematic diagram of the protective frame structure shown; Figure 5 for Figure 1 A schematic diagram of the scraper plate structure from top view. An energy storage device for absorbing new energy in a power system comprises: a bottom plate 1, a water tank 11 is fixedly mounted on the top of the bottom plate 1, a box body 12 is fixedly mounted on the top of the water tank 11, a shunt frame 13 is fixedly mounted on the top of the box body 12, and a plurality of heat sinks 15 and a plurality of storage batteries 16 are arranged inside the box body 12;

[0034] A water pump 2, the water pump 2 is fixedly installed on the back of the water tank 11, a water pipe 21 is fixedly installed on the output end of the water pump 2, a first shunt pipe 22 is fixedly installed on the top of the water pipe 21, a plurality of heat dissipation strips 23 are fixedly installed on the top of the first shunt pipe 22, a second shunt pipe 24 is fixedly installed on the top of the plurality of heat dissipation strips 23, and an output end of the second shunt pipe 24 is fixedly installed on the back of the shunt frame 13;

[0035] A protective frame 3, wherein the protective frame 3 is fixedly mounted on the back side of the box body 12, and the protective frame 3 is arranged on the outer side surfaces of the plurality of heat dissipation strips 23. Mounting plates 31 are fixedly mounted on the tops of both sides of the protective frame 3, and an air outlet frame 32 is fixedly mounted between the two mounting plates 31. A plurality of fans 33 are fixedly mounted on one side of the air outlet frame 32, and two air outlets 34 are fixedly mounted on the bottom of the air outlet frame 32. A driving motor 35 is fixedly mounted on the top of the air outlet frame 32, and a reciprocating screw 36 is fixedly mounted on the output end of the driving motor 35. A scraping plate 38 is threadedly connected to the outer side surface of the reciprocating screw 36, and a plurality of scraping grooves 39 are provided inside the scraping plate 38.

[0036] A water outlet is installed on the side of the water tank 12 for discharging the coolant when in use, and a water inlet is installed on the top of the diverter frame 13 for adding coolant;

[0037] The heat sink 15 and the heat sink strip 23 can be made of copper or aluminum metal with good thermal conductivity;

[0038] The first shunt pipe 22 can shunt the coolant to the inside of the plurality of heat dissipation bars 23 , and then transport it to the inside of the shunt frame 13 through the second shunt pipe 24 , and then the coolant can be shunt to the inside of the plurality of heat dissipation plates 15 through the shunt frame 13 .

[0039] The tops of the plurality of heat sinks 15 are respectively arranged on the diversion frame 13 and the inside of the water tank 11 , and the plurality of heat sinks 15 are respectively arranged on both sides of the plurality of storage batteries 16 .

[0040] The front side of the box body 1 is rotatably connected with a door body 14 .

[0041] By installing the door body 14 on the front side of the box body 12 , the interior of the box body 12 can be sealed to prevent external impurities from entering the interior of the box body 12 .

[0042] The interior of the air outlet frame 32 and the interior of the air outlet 34 are connected, and the air outlet 34 is arranged on the top of the heat dissipation bar 23 .

[0043] The fan 33 blows external air into the inner side of the air outlet frame 32 and then discharges the air through the air outlet 34 , thereby blowing air to dissipate heat on the surface of the heat dissipation strip 23 .

[0044] The inner side surface of the scraping groove 39 is in contact with the outer side surface of the heat dissipation strip 23 , and the two ends of the scraping plate 38 are respectively in contact with the two sides of the inner side surface of the protection frame 3 .

[0045] The two ends of the scraper plate 38 are respectively attached to the two sides of the inner side of the protection frame 3, so that the scraper plate 38 can be limited to prevent the scraper plate 38 from rotating.

[0046] The bottom of the reciprocating screw rod 36 is rotatably connected to a positioning plate 37 , and the positioning plate 37 is fixedly mounted on the inner side surface of the protection frame 3 .

[0047] The working principle of the energy storage device for absorbing new energy in the power system provided by the present invention is as follows:

[0048] When in use, the user puts the battery 16 for power storage into the inner side of the box body 12, and makes the heat sink 15 fit on both sides of the battery 16, and then closes the door body 14. When the battery 16 needs to be cooled in subsequent use, the user can start the water pump 2 to make the water pump 2 extract the coolant in the water tank 12, and then transport it to the inner side of the first shunt pipe 22 through the water pipe 21, and then transport it to the inside of the second shunt pipe 24 through the heat dissipation strip 23, and then transport the coolant to the inner side of the shunt frame 13 through the second shunt pipe 24, and then make the shunt frame 13 transport the coolant to the inside of the heat sink 15, so that the coolant in the heat sink 15 carries the heat generated by the battery 16 to the inside of the water tank 11;

[0049] When the coolant passes through the heat dissipation strip 23, the fan 33 is started to blow air inside the air outlet frame 32 of the fan 33, and then the gas is discharged through the air outlet 34, so as to blow air to the top of the heat dissipation strip 23 to dissipate heat from the heat dissipation strip 23;

[0050] When a lot of dust accumulates on the surface of the heat dissipation strip 23 after long-term use and affects the heat dissipation, the drive motor 35 can be started to drive the reciprocating screw 36 to rotate, so that the reciprocating screw 36 is threadedly connected inside the scraper plate 38, so that the scraper plate 38 drives the scraper groove 39 to move on the outer side of the heat dissipation strip 23, so that the impurities and dust accumulated on the surface of the heat dissipation strip 23 can be cleaned to avoid accumulation.

[0051] Compared with the related art, the energy storage device for absorbing new energy in the power system provided by the present invention has the following beneficial effects:

[0052] The coolant is pumped out from the water tank 11 by the water pump 2 and transported to the inside of the heat sink 23. Then, the fan 33 cooperates with the air outlet frame 32 and the air outlet 34 to blow air to the surface of the heat sink 23 to dissipate the heat of the coolant inside the heat sink 23. After that, the coolant is transported to the inner side of the heat sink 15. At this time, the heat sink 15 introduces the heat generated on the surface of the battery into the coolant, and then carries it to the inside of the water tank 11. This cycle is repeated to dissipate the heat of the battery 16. In this way, the staff does not need to frequently inspect the energy storage device, and at the same time avoids the contact between the outer shell of the battery 16 and the air, thereby increasing the service life of the battery 16.

[0053] Second embodiment

[0054] Please refer to Figure 6 and Figure 7 Based on the energy storage device for absorbing new energy for power system provided by the first embodiment of the present application, the second embodiment of the present application proposes another energy storage device for absorbing new energy for power system. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0055] Specifically, the difference of the energy storage device for absorbing new energy in the power system provided by the second embodiment of the present application is that, in the energy storage device for absorbing new energy in the power system, fixed rods 4 are fixedly installed inside the four sides of the bottom plate 1, and the inner side surface of the fixed rod 4 is slidably connected with a square rod 41, and the bottom of the square rod 41 is fixedly installed with a pad 42.

[0056] A handle 44 is rotatably connected to the interior of the top of the fixed rod 4 , and a threaded rod 43 is fixedly installed at the bottom of the handle 44 . The threaded rod 43 is threadedly connected to the interior of the square rod 41 .

[0057] The working principle of the energy storage device for absorbing new energy in the power system provided by the present invention is as follows:

[0058] When in use, the user places the bottom plate on the ground. When the ground is uneven, the user can rotate the handle 44 to make the handle 44 drive the threaded rod 43 to rotate, so that the threaded rod 43 is threadedly connected inside the square rod 41, and then the square rod 41 is moved downward, so that the bottom of the square rod 41 drives the pad 42 to move downward, and the bottom of the pad 42 is in contact with the ground. In this way, the level of the bottom plate 1 can be adjusted to prevent the box body 12 from tilting.

[0059] Compared with the related art, the energy storage device for absorbing new energy in the power system provided by the present invention has the following beneficial effects:

[0060] By means of the cooperation of the fixed rod 4, the square rod 41, the pad 42, the threaded rod 43 and the rotating handle 44, when in use, the rotating handle 44 drives the threaded rod 43 to be threadedly connected inside the square rod 41, so that the bottom of the square rod 41 drives the pad 42 to move downward, so that the level of the box body 1 can be adjusted to avoid the box body 12 from tilting due to uneven ground.

[0061] Third embodiment

[0062] Please refer to Figure 8 and Fig. 9 Based on the energy storage device for absorbing new energy for power system provided by the first embodiment of the present application, the third embodiment of the present application proposes another energy storage device for absorbing new energy for power system. The third embodiment is only a preferred mode of the first embodiment, and the implementation of the third embodiment will not affect the independent implementation of the first embodiment.

[0063] Specifically, the difference of the energy storage device for absorbing new energy in the power system provided by the third embodiment of the present application is that, in the energy storage device for absorbing new energy in the power system, a top frame 51 is provided on the top and bottom of the battery 16, and a plurality of rotating shafts 52 are fixedly installed inside the top frame 51, and the outer side surfaces of the plurality of rotating shafts 52 are rotatably connected to rollers 53.

[0064] Side panels 5 are fixedly mounted on both ends of the top frame 51 , and the side panels 5 are fixedly mounted on the front and back sides of the battery 16 , respectively.

[0065] The working principle of the energy storage device for absorbing new energy in the power system provided by the present invention is as follows:

[0066] When the battery 16 needs to be disassembled and installed during use, the user only needs to pull the battery 16 so that the battery 16 drives the top frame 51 installed on the top and bottom of the battery 16 to move, thereby making the roller 53 roll on the inner side of the box body 12, and the battery 16 can be taken out from the inner side of the box body 12.

[0067] Compared with the related art, the energy storage device for absorbing new energy in the power system provided by the present invention has the following beneficial effects:

[0068] By cooperating with each other, structures such as the side panels 5 , the top frame 51 , the rotating shaft 52 and the roller 53 , when the battery 16 is pulled, the roller 53 can roll on the inner side of the box body 12 , thereby facilitating the user to install and remove the battery 16 .

[0069] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An energy storage device for absorbing new energy in a power system, characterized in that: include: A bottom plate, a water tank is fixedly installed on the top of the bottom plate, a box body is fixedly installed on the top of the water tank, a shunt frame is fixedly installed on the top of the box body, and a plurality of heat sinks and a plurality of storage batteries are arranged inside the box body; A water pump, the water pump is fixedly mounted on the back of the water tank, a water pipe is fixedly mounted on the output end of the water pump, a first shunt pipe is fixedly mounted on the top of the water pipe, a plurality of heat dissipation strips are fixedly mounted on the top of the first shunt pipe, a second shunt pipe is fixedly mounted on the top of the plurality of heat dissipation strips, and an output end of the second shunt pipe is fixedly mounted on the back of the shunt frame; A protection frame, wherein the protection frame is fixedly installed on the back side of the box body, the protection frame is arranged on the outer side surfaces of the plurality of heat dissipation strips, mounting plates are fixedly installed on the tops of both sides of the protection frame, an air outlet frame is fixedly installed in the middle of the two mounting plates, a plurality of fans are fixedly installed on one side of the air outlet frame, two air outlets are fixedly installed on the bottom of the air outlet frame, a driving motor is fixedly installed on the top of the air outlet frame, a reciprocating screw is fixedly installed on the output end of the driving motor, a scraping plate is threadedly connected to the outer side surface of the reciprocating screw, and a plurality of scraping grooves are provided inside the scraping plate.

2. The energy storage device for absorbing new energy in a power system according to claim 1, characterized in that: The tops of the plurality of heat sinks and the plurality of heat sinks are respectively arranged on the diversion frame and the interior of the water tank, and the plurality of heat sinks are respectively arranged on both sides of the plurality of storage batteries.

3. The energy storage device for absorbing new energy in a power system according to claim 2, characterized in that: The front side of the box body is rotatably connected with a door body.

4. The energy storage device for absorbing new energy in a power system according to claim 3, characterized in that: The interior of the air outlet frame and the interior of the air outlet are connected, and the air outlet is arranged on the top of the heat dissipation strip.

5. The energy storage device for absorbing new energy in a power system according to claim 4, characterized in that: The inner side surface of the scraping groove is attached to the outer side surface of the heat dissipation strip, and the two ends of the scraping plate are attached to the two sides of the inner side surface of the protection frame respectively.

6. The energy storage device for absorbing new energy in a power system according to claim 5, characterized in that: The bottom of the reciprocating screw rod is rotatably connected with a positioning plate, and the positioning plate is fixedly installed on the inner side surface of the protective frame.

7. The energy storage device for absorbing new energy in a power system according to claim 1, characterized in that: Fixed rods are fixedly installed inside the four sides of the bottom plate, the inner side surfaces of the fixed rods are slidably connected with square rods, and a pad is fixedly installed at the bottom of the square rods.

8. The energy storage device for absorbing new energy in a power system according to claim 7, characterized in that: A rotating handle is rotatably connected to the interior of the top of the fixed rod, a threaded rod is fixedly installed at the bottom of the rotating handle, and the threaded rod is threadedly connected to the interior of the square rod.

9. The energy storage device for absorbing new energy in a power system according to claim 1, characterized in that: A top frame is provided on the top and bottom of the battery, a plurality of rotating shafts are fixedly installed inside the top frame, and rollers are rotatably connected to the outer sides of the plurality of rotating shafts.

10. The energy storage device for absorbing new energy in a power system according to claim 9, characterized in that: Both ends of the top frame are fixedly mounted with side plates, and the side plates are respectively fixedly mounted on the front and back sides of the battery.

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