CN111431349B - Pumped storage generator with double water-cooling cross type cooling equipment - Google Patents

Abstract

The invention discloses a pumped storage generator with double water-cooling cross type cooling equipment, which comprises a bottom plate, wherein the middle part of the upper end of the bottom plate is fixedly connected with a water tank, the upper end of the water tank is provided with a first water-cooling mechanism, the upper end of the bottom plate is fixedly connected with two supporting plates, the two supporting plates are both in a U-shaped structure, and the two supporting plates are clamped and fixedly connected on the water tank, and the pumped storage generator has the following beneficial effects that: the water tank is provided with the first water cooling mechanism, one support plate is provided with the second water cooling mechanism, a heat exchange pipe of the first water cooling mechanism and a cooling pipe of the second water cooling mechanism are wound on the pumped storage generator main body, water in the heat exchange pipe and the cooling pipe flows through the pumped storage generator main body in a crossed manner, the pumped storage generator main body is cooled, and then electronic elements in the pumped storage generator main body are cooled, so that the electronic elements in the pumped storage generator main body are prevented from being damaged by high temperature.

Description

Pumped-storage generator with double water-cooled cross-cooling cooling equipment

technical field

The invention relates to a pumped-storage generator, in particular to a pumped-storage generator with cross-type cooling and cooling equipment with double water cooling, and belongs to the technical field of pumped-storage generators.

Background technique

Pumped-storage generator motor, also known as motor-generator, refers to a motor that operates as a generator during power generation and as a motor during pumping. It is one of the many mechanical equipment in power stations.

At present, most of the pumped-storage generators in use only rely on their own internal cooling fans to dissipate heat. This method can only discharge the heat inside the pumped-storage generator shell, but the shells of the pumped-storage generators The temperature of the pumped-storage generator is still high, and the heat on the shell of the pumped-storage generator will keep the electronic components inside the pumped-storage generator in a high-temperature environment. During operation, if rainwater falls on the shell of the pumped-storage generator, it is easy to penetrate into the inside of the shell of the pumped-storage generator along the heat dissipation port on the shell of the pumped-storage generator, and damage the electronics inside the pumped-storage generator. element.

SUMMARY OF THE INVENTION

The purpose of the present invention is to solve the shortcomings existing in the prior art, and propose a pumped-storage generator with double water-cooled cross-type cooling and cooling equipment.

In order to achieve the above object, the present invention adopts the following technical solutions:

A pumped-storage generator with dual water-cooled cross-type cooling and cooling equipment is designed, including a bottom plate, a water tank is fixedly connected to the middle of the upper end of the bottom plate, a first water cooling mechanism is installed on the upper end of the water tank, and the upper ends of the bottom plate are fixed There are two supporting plates connected, both of which are U-shaped structures, both of which are clamped and fixedly connected to the water tank, and a second water cooling plate is installed on the supporting plate on the upper end of the bottom plate. The upper ends of the two support plates are fixedly connected with a protective shell, an air intake mechanism is installed on the front of the protective shell, a cooling mechanism is installed on the outer wall of one side of the protective shell, and one side of the protective shell is installed with a cooling mechanism. A mounting plate is fixedly connected to the inner wall, the main body of the pumped-storage generator is fixedly connected to the side of the mounting plate near the middle of the protective shell, and the output end of the main body of the pumped-storage generator penetrates and is fixedly connected to the other side of the protective shell. On the side wall, a plurality of through holes are opened on the side wall of the middle part of the lower end of the protective shell, and a filter mechanism is installed at the through holes opened at the lower end of the protective shell.

Preferably, the cooling mechanism includes a casing, the interior of the casing is filled with refrigerant, the casing is fixedly connected to an outer wall of one side of the protective casing, and the casing is far away from a middle side wall of the protective casing. A first heat-conducting plate is penetrated and fixedly connected thereon, a water inlet is laterally penetrated on the side wall of the upper end of the casing away from the protective shell, and a water inlet is laterally opened on the side wall of the lower end of the casing away from the protective shell. Outlet.

Preferably, the first water cooling mechanism includes a first circulation pump and a heat exchange tube, the first circulation pump is located at the lower end of the outer portion of the protective shell, the first circulation pump is fixedly connected to the water tank, and the first circulation pump is The output end is fixedly connected with a first suction pipe, and the end of the first suction pipe away from the first circulating pump passes through the outer wall of the upper end of the water tank and extends to the inner upper end of the water tank. The heat exchange pipe is in a spiral shape. The tube is sleeved and fixedly connected to the outer wall of the main body of the pumped-storage generator. Both ends of the heat exchange tube are located at the upper and lower ends of the protective shell, respectively. The side wall is fixedly connected to the output end of the first circulating pump, and the end of the heat exchange tube located at the upper end inside the protective shell is fixedly connected with a first drainage pipe, the first drainage pipe is located outside the protective shell, and the first drainage pipe is located outside the protective shell. One end of a drain pipe away from the heat exchange pipe sequentially penetrates the shell of the cooling mechanism and is fixedly connected to the end of the heat exchange pipe located at the upper end of the protective shell, and the middle part of the first drain pipe is fixedly connected to the inside of the shell of the cooling mechanism.

Preferably, the second water-cooling mechanism includes a second circulating pump and a cooling pipe, the second circulating pump is located outside the protective shell and is fixedly connected to the support plate on the same side, and the output end of the second circulating pump is fixed on the A second suction pipe and a second drain pipe are connected, one end of the second suction pipe away from the second circulating pump passes through the side wall of the water tank and extends to the interior of the water tank, and the second drain pipe is far away from the second circulating pump. One end penetrates through the casing of the cooling mechanism and is fixedly connected to the outer wall of the upper end of the protective casing. The middle part of the second drain pipe is fixedly connected inside the casing of the cooling mechanism. The cooling pipe is located inside the protective casing. It is helical and embedded in the heat exchange tube of the first water cooling mechanism. The cooling tube is sleeved and fixedly connected to the outer wall of the main body of the pumped storage generator. The end of the cooling pipe located at the upper end inside the protective shell penetrates the upper end sidewall of the protective shell and the end of the second drain pipe away from the second circulating pump is fixedly connected, and the end of the cooling pipe located at the inner lower end of the protective shell penetrates the protective shell. The lower end side wall is fixedly connected with a water outlet pipe, and the lower end of the water outlet pipe passes through the upper end side wall of the water tank and extends to the inner upper end of the water tank.

Preferably, the air intake mechanism includes a fixing frame, the fixing frame penetrates through and is clamped on the front side wall of the protective case, and a mounting frame is fixedly connected to the peripheral outer wall of the fixing frame, and the mounting frame passes through several The mounting bolts are detachably connected to the protective shell, a plurality of baffles are obliquely and fixedly connected inside the fixing frame, the distance between two adjacent baffles is the same, and the distance between two adjacent baffles is the same. Fixed connection with filter.

Preferably, the filter mechanism includes a fixing plate, the fixing plate is embedded on the outer wall of the lower end of the protective shell, and both sides of the fixing plate are detachably connected to the side wall of the lower end of the protective shell through fixing bolts. A number of mounting holes are vertically penetrated through the middle of the plate, the number of the mounting holes and the number of the through holes are the same and correspond one-to-one, the interior of the mounting holes are fixedly connected with intubation tubes, and the upper ends of the intubation tubes are inserted into the holes. Inside the through hole corresponding to the installation hole, the inside of the cannula is fixedly connected with a dustproof net.

Preferably, tightening bolts are inserted around the upper end of the bottom plate, and the lower ends of several of the tightening bolts penetrate through and are threadedly connected to the bottom plate.

Preferably, a second heat-conducting plate is penetrating and fixedly connected to the front side wall of the water tank, a number of heat sinks are fixedly connected to the front side of the second heat-conducting plate, and the distance between two adjacent heat sinks is the same .

The pumped-storage generator with double water-cooled cross-type cooling and cooling equipment proposed by the present invention has the following beneficial effects:

1. The water tank of the present invention is provided with a first water-cooling mechanism, one of the support plates is provided with a second water-cooling mechanism, and the heat exchange pipe of the first water-cooling mechanism and the cooling pipe of the second water-cooling mechanism are wound around the main body of the pumped-storage generator. and the water in the heat exchange tube and the cooling tube flows across the main body of the pumped-storage generator, cooling and cooling the main body of the pumped-storage generator, and then cooling and cooling the electronic components inside the main body of the pumped-storage generator, Avoid high temperature damage to the electronic components inside the main body of the pumped-storage generator.

2. The front of the protective shell of the present invention is provided with an air inlet mechanism, and the lower end of the protective shell is provided with a through hole. When water is drenched on the protective shell, the filter screen of the air inlet mechanism will block most of the water and pass through the filter screen. The water entering the inside of the protective shell will be discharged through the through holes to prevent the water from accumulating inside the protective shell and entering the inside of the main body of the pumped-storage generator, damaging the electronic components inside the main body of the pumped-storage generator.

Description of drawings

1 is a schematic diagram of the internal structure of a pumped-storage generator with double water-cooled cross-type cooling and cooling equipment proposed by the present invention;

2 is a schematic diagram of the external structure of a pumped-storage generator with double water-cooled cross-type cooling and cooling equipment proposed by the present invention;

3 is a schematic structural diagram of a pumped-storage generator support plate with a cross-type cooling and cooling device with double water cooling proposed by the present invention;

4 is a schematic structural diagram of an air intake mechanism of a pumped-storage generator with double water-cooled cross-type cooling and cooling equipment proposed by the present invention;

5 is a schematic structural diagram of the connection between the second radiating plate and the radiating fins of the pumped-storage generator with double water-cooled cross-type cooling and cooling equipment proposed by the present invention;

6 is a schematic structural diagram of a pumped-storage generator filter mechanism with double water-cooled cross-type cooling and cooling equipment proposed by the present invention;

FIG. 7 is a schematic structural diagram of the fixed plate of the pumped-storage generator with double water-cooled cross-type cooling and cooling equipment proposed by the present invention.

In the figure: bottom plate 1, water tank 2, support plate 3, first water cooling mechanism 4, first circulating pump 41, first suction pipe 41, heat exchange pipe 43, first drain pipe 44, second water cooling mechanism 5, second Circulating pump 51, second suction pipe 52, second drain pipe 53, cooling pipe 54, water outlet pipe 55, protective shell 6, air intake mechanism 7, fixing frame 71, mounting frame 72, mounting bolt 73, baffle 74, filter Net 75, cooling mechanism 8, casing 81, first heat conduction plate 82, water inlet 83, water outlet 84, mounting plate 9, through holes 10, fastening bolts 11, pumped storage generator main body 12, second heat conduction plate 13. Heat sink 14, filter mechanism 15, fixing plate 1501, cannula 1502, dust filter 1503, fixing bolts 1504, and mounting holes 1505.

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 a part of the embodiments of the present invention, but not all of the embodiments.

1-7, a pumped-storage generator with double water-cooled cross-type cooling and cooling equipment includes a bottom plate 1, a water tank 2 is fixedly connected to the middle of the upper end of the bottom plate 1, and a first water cooling device is installed on the upper end of the water tank 2. Mechanism 4, the upper end of the bottom plate 1 is fixedly connected with two support plates 3, the two support plates 3 are both U-shaped, and the two support plates 3 are clipped and fixedly connected to the water tank 2, A second water cooling mechanism 5 is installed on the support plate 3 on the upper end of the bottom plate 1 , and a protective shell 6 is fixedly connected to the upper ends of the two support plates 3 , and an air intake mechanism 7 is installed on the front of the protective shell 6 . , a cooling mechanism 8 is installed on the outer wall of one side of the protective shell 6, a mounting plate 9 is fixedly connected to the inner wall of one side of the protective shell 6, and the side of the mounting plate 9 close to the middle of the protective shell 6 is fixedly connected with a The main body 12 of the pumped-storage generator, the output end of the main body 12 of the pumped-storage generator penetrates and is fixedly connected to the other side wall of the protective shell 6, and the side wall of the middle part of the lower end of the protective shell 6 is provided with several The through hole 10 is used to discharge the water infiltrated into the protective shell 6 to prevent a large amount of water from accumulating inside the protective shell 6 . A filter mechanism 15 is installed at the through hole 10 at the lower end of the protective shell 6 .

Wherein, fastening bolts 11 are inserted around the upper end of the bottom plate 1 , and the lower ends of several of the fastening bolts 11 penetrate through and are threadedly connected to the bottom plate 1 , and the bottom plate 1 is fixed at the installation place by the fastening bolts 11 , and then Fix the present invention as a whole in the place of installation.

Wherein, a second heat-conducting plate 13 is penetrating and fixedly connected to the front side wall of the water tank 2 , and a plurality of heat sinks 14 are fixedly connected to the front side of the second heat-conducting plate 13 , between two adjacent heat sinks 14 The distance between the two is the same, the heat of the water in the water tank 2 is transferred to the heat sink 14 through the second heat conduction plate 13, and is dissipated into the air through the heat sink 14 to increase the cooling effect of the present invention.

The cooling mechanism 8 includes a housing 81 , the interior of the housing 81 is filled with refrigerant, the housing 81 is fixedly connected to one side outer wall of the protective shell 6 , and the housing 81 is far from the protective shell 6 . A first heat-conducting plate 82 penetrates and is fixedly connected to the middle side wall of one side of the casing 81 , and a water inlet 83 is transversely penetrated on the side wall of the upper end of the casing 81 away from the protective casing 6 , and the casing 81 is far from the protective casing. A water outlet 84 is laterally penetrated through the side wall of one side of the lower end of the 6 , and the water passing through the inside of the casing 81 is cooled by the refrigerant, so as to improve the cooling effect of the present invention.

The first water-cooling mechanism 4 includes a first circulating pump 41 and a heat exchange tube 43, the first circulating pump 41 is located at the outer lower end of the protective shell 6, and the first circulating pump 41 is fixedly connected to the water tank 2, so The output end of the first circulating pump 41 is fixedly connected with a first suction pipe 42, and one end of the first suction pipe 42 away from the first circulating pump 41 passes through the outer wall of the upper end of the water tank 2 and extends to the inner upper end of the water tank 2, so The heat exchange tube 43 is in a spiral shape, and the heat exchange tube 43 is sleeved and fixedly connected to the outer wall of the main body 12 of the pumped-storage generator. One end of the heat exchange tube 43 located at the lower end inside the protective shell 6 penetrates through the lower end sidewall of the protective shell 6 and is fixedly connected to the output end of the first circulating pump 41 , and the heat exchange tube 43 is located at one end of the inner upper end of the protective shell 6 . A first drain pipe 44 is fixedly connected, the first drain pipe 44 is located outside the protective shell 6 , and the end of the first drain pipe 44 away from the heat exchange pipe 43 sequentially penetrates the shell 81 of the cooling mechanism 8 and the heat exchange pipe 43 is fixedly connected to one end of the inner upper end of the protective shell 6, the middle part of the first drain pipe 44 is fixedly connected to the inside of the shell 81 of the cooling mechanism 8, and the first circulating pump 41 is used to discharge the water in the water tank 2 into the heat exchange pipe. In step 43 , while the water moves inside the heat exchange tube 43 , the heat on the main body 12 of the pumped-storage generator is taken away, and the main body 12 of the pumped-storage generator is cooled.

Wherein, the second water cooling mechanism 5 includes a second circulating pump 51 and a cooling pipe 54. The second circulating pump 51 is located outside the protective shell 6 and is fixedly connected to the same side support plate 3. The second circulating pump The output end of 51 is fixedly connected with a second suction pipe 52 and a second drain pipe 53, the end of the second suction pipe 52 away from the second circulating pump 51 passes through the side wall of the water tank 2 and extends to the interior of the water tank 2, One end of the second drain pipe 53 away from the second circulating pump 51 penetrates through the housing 81 of the cooling mechanism 8 and is fixedly connected to the outer wall of the upper end of the protective shell 6 , and the middle of the second drain pipe 53 is fixedly connected to the cooling mechanism 8 . The cooling pipe 54 is located inside the protective shell 6, the cooling pipe 54 is helical and embedded in the heat exchange pipe 43 of the first water cooling mechanism 4, the cooling pipe 54 is sleeved and fixed Connected to the outer wall of the main body 12 of the pumped-storage generator, the two ends of the cooling pipe 54 are located at the upper and lower ends of the protective shell 6 respectively, and the end of the cooling pipe 54 located at the upper end of the protective shell 6 penetrates through the upper end of the protective shell 6 The side wall and the end of the second drain pipe 53 away from the second circulating pump 51 are fixedly connected, and the end of the cooling pipe 54 located at the lower end inside the protective shell 6 penetrates the lower end side wall of the protective shell 6 and is fixedly connected with a water outlet pipe 55. The lower end of the water outlet pipe 55 passes through the upper end sidewall of the water tank 2 and extends to the inner upper end of the water tank 2. The cooled water can be discharged into the cooling pipe 54 through the second circulating pump 51, and then the cooled water can be used for pumping storage. The generator main body 12 can be cooled.

Wherein, the air intake mechanism 7 includes a fixing frame 71, the fixing frame 71 penetrates through and is clamped on the front side wall of the protective shell 6, and a mounting frame 72 is fixedly connected to the peripheral outer wall of the fixing frame 71, so The mounting frame 72 is detachably connected to the protective shell 6 through a plurality of mounting bolts 73, and a plurality of baffles 74 are connected obliquely and fixedly inside the fixing frame 71, and the distance between two adjacent baffles 74 is the same. A filter screen 75 is fixedly connected between the two adjacent baffles 74, so that the air can be easily discharged into the protective shell 6 to provide oxygen for the work of the present invention. water.

The filter mechanism 15 includes a fixing plate 1501, the fixing plate 1501 is embedded on the outer wall of the lower end of the protective shell 6, and both sides of the fixing plate 1501 are detachably connected to the lower end side of the protective shell 6 through fixing bolts 1504. On the wall, a number of mounting holes 1505 are vertically penetrated through the middle of the fixing plate 1501 . Pipe 1502, the upper end of the cannula 1502 is inserted into the through hole 10 corresponding to the installation hole 1505, the inside of the cannula 1502 is fixedly connected with a dustproof net 1503, and the through hole can be sealed by the dustproof net 1503 10. Preventing dust from entering the protective shell 6 and preventing mosquitoes from entering the main body 12 of the pumped-storage generator and damaging the electronic components inside the main body 12 of the pumped-storage generator.

Specifically, when the present invention is used, the present invention is installed in the working place by tightening the bolts 11, and the main body 12 of the pumped-storage generator and other equipment are connected together, and then the power is turned on. When the present invention is working, the first The circulating pump 41 sucks the water in the water tank 2 into the heat exchange pipe 43 through the first water suction pipe 42. When the water enters the heat exchange pipe 43, the water will pass through the heat exchange pipe 43 to absorb the water on the shell of the main body 12 of the pumped storage generator. The heat of the pumped-storage generator body 12 is cooled down, and then the water that has absorbed the heat will return to the inside of the water tank 2 through the first drain pipe 44. During this process, the water in the first drain pipe 44 will pass through the shell. 81, and the refrigerant inside the casing 81 will cool the water that has absorbed the heat through the first drain pipe 44, and the second circulating pump 51 will suck the water in the water tank 2 through the second suction pipe 52. In the second drain pipe 53 , when the water in the second drain pipe 53 passes through the casing 81 , the refrigerant inside the casing 81 will cool the water in the second drain pipe 53 , and the cooled water will enter the cooling pipe 54 . inside, and then flows back to the water tank 2 through the water outlet pipe 55. During this process, the cooled water will pass through the cooling pipe 54 to cool the main body 12 of the pumped-storage generator, thereby reducing the temperature of the main body 12 of the pumped-storage generator. , to protect the electronic components inside the main body 12 of the pumped-storage generator. When water is drenched on the protective shell 6, the filter screen 75 between the baffles 74 will block most of the water, and enter the protection through the filter screen 75. The water inside the shell 6 will be discharged through the through hole 10 , so that the water cannot be accumulated in the protective shell 6 , preventing water from entering the main body 12 of the pumped storage generator and damaging the electronic components inside the main body 12 of the pumped storage generator.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. The equivalent replacement or change of the inventive concept thereof shall be included within the protection scope of the present invention.

Claims (5)

1. A pumped-storage generator with a double water-cooled cross-type cooling and cooling device, comprising a bottom plate (1), characterized in that a water tank (2) is fixedly connected to the middle of the upper end of the bottom plate (1), and the water tank (2) A first water-cooling mechanism (4) is installed on the upper end of the bottom plate (1), and two support plates (3) are fixedly connected to the upper end of the bottom plate (1). The support plates (3) are all clamped and fixedly connected to the water tank (2), and a second water cooling mechanism (5) is installed on the support plate (3) on the upper end side of the bottom plate (1). The upper end of the support plate (3) is fixedly connected with a protective shell (6), an air intake mechanism (7) is installed on the front of the protective shell (6), and a cooling device is installed on one side outer wall of the protective shell (6). Mechanism (8), a mounting plate (9) is fixedly connected to one inner wall of the protective shell (6), and a pumped storage power generation is fixedly connected to the side of the mounting plate (9) close to the middle of the protective shell (6). The main body (12), the output end of the main body of the pumped-storage generator (12) penetrates and is fixedly connected to the other side wall of the protective shell (6), and the side wall in the middle of the lower end of the protective shell (6) A plurality of through holes (10) are opened on the upper part, and a filter mechanism (15) is installed at the through holes (10) at the lower end of the protective shell (6); The cooling mechanism (8) includes a casing (81), the interior of the casing (81) is filled with refrigerant, and the casing (81) is fixedly connected to one side outer wall of the protective casing (6), so A first heat conducting plate (82) is penetrated and fixedly connected to the side wall of the middle part of the casing (81) on one side away from the protective casing (6), and the casing (81) is on the upper end side of the side away from the protective casing (6). A water inlet (83) is provided transversely through the wall, and a water outlet (84) is transversely provided on the side wall of the lower end of the casing (81) away from the protective shell (6); The first water cooling mechanism (4) includes a first circulation pump (41) and a heat exchange tube (43), the first circulation pump (41) is located at the outer lower end of the protective shell (6), and the first circulation pump ( 41) is fixedly connected to the water tank (2), the output end of the first circulating pump (41) is fixedly connected with a first suction pipe (42), and the first suction pipe (42) is away from the first circulating pump (41) ) passes through the upper outer wall of the water tank (2) and extends to the inner upper end of the water tank (2). On the outer wall of the main body (12) of the energy storage generator, both ends of the heat exchange tube (43) are located at the upper and lower inner ends of the protective shell (6), respectively, and the heat exchange tube (43) is located at the inner lower end of the protective shell (6). One end of the heat exchange tube (43) located at the inner upper end of the protective shell (6) is fixedly connected to the output end of the first circulating pump (41). A drain pipe (44), the first drain pipe (44) is located outside the protective shell (6), and one end of the first drain pipe (44) away from the heat exchange pipe (43) sequentially penetrates the cooling mechanism (8) The shell (81) of the heat exchange tube (43) is fixedly connected to the end of the inner upper end of the protective shell (6), and the middle part of the first drain pipe (44) is fixedly connected to the shell (81) of the cooling mechanism (8). )internal; The second water cooling mechanism (5) includes a second circulating pump (51) and a cooling pipe (54), the second circulating pump (51) is located outside the protective shell (6) and is fixedly connected to the same side support plate ( 3), the output end of the second circulating pump (51) is fixedly connected with a second suction pipe (52) and a second drain pipe (53), and the second suction pipe (52) is far away from the second circulating pump One end of (51) passes through the side wall of the water tank (2) and extends to the interior of the water tank (2), and the end of the second drain pipe (53) away from the second circulating pump (51) penetrates the cooling mechanism (8) The casing (81) is fixedly connected to the outer wall of the upper end of the protective casing (6), the middle part of the second drain pipe (53) is fixedly connected to the inside of the casing (81) of the cooling mechanism (8), and the cooling pipe (54) is located inside the protective shell (6), the cooling pipe (54) is helical and embedded in the heat exchange pipe (43) of the first water cooling mechanism (4), the cooling pipe (54) is sleeved and fixedly connected to the outer wall of the main body (12) of the pumped-storage generator, the two ends of the cooling pipe (54) are located at the inner and upper ends of the protective shell (6), respectively, and the cooling pipe (54) is located in the protective shell (6). 6) One end of the inner upper end penetrates the upper end sidewall of the protective shell (6) and is fixedly connected to the end of the second drain pipe (53) away from the second circulating pump (51), and the cooling pipe (54) is located in the protective shell (6) One end of the inner lower end penetrates the lower end side wall of the protective shell (6) and is fixedly connected with a water outlet pipe (55), the lower end of the water outlet pipe (55) penetrates the upper end side wall of the water tank (2) and extends to the water tank (2) the inner upper end of the . 2. The pumped-storage generator with double water-cooled cross-type cooling and cooling equipment according to claim 1, wherein the air intake mechanism (7) comprises a fixed frame (71), and the fixed frame (71) ) penetrates and is clamped on the front side wall of the protective shell (6), a mounting frame (72) is fixedly connected to the peripheral outer wall of the fixing frame (71), and the mounting frame (72) is connected by a number of mounting bolts (73). ) is detachably connected to the protective shell (6), a plurality of baffles (74) are connected obliquely and fixedly inside the fixing frame (71), and the distances between two adjacent baffles (74) are the same, A filter screen (75) is fixedly connected between two adjacent baffle plates (74). 3. The pumped-storage generator with double water-cooled cross-type cooling and cooling equipment according to claim 1, wherein the filtering mechanism (15) comprises a fixing plate (1501), and the fixing plate (1501) is embedded on the outer wall of the lower end of the protective shell (6), and both sides of the fixing plate (1501) are detachably connected to the lower end sidewall of the protective shell (6) through fixing bolts (1504). The fixing plate (1501) A number of mounting holes (1505) are vertically penetrated through the middle of the Intubation tube (1502), the upper end of the intubation tube (1502) is inserted into the through hole (10) corresponding to the installation hole (1505), and the interior of the intubation tube (1502) is fixedly connected with a dustproof net ( 1503). 4. The pumped-storage generator with double water-cooled cross-type cooling and cooling equipment according to claim 1, characterized in that, fastening bolts (11) are inserted around the upper end of the bottom plate (1), and several The lower ends of the fastening bolts (11) all pass through and are threadedly connected to the bottom plate (1). 5. The pumped-storage generator with double water-cooled cross-type cooling and cooling equipment according to claim 1, characterized in that a second heat-conducting plate ( 13), a plurality of heat sinks (14) are fixedly connected to the front of the second heat conducting plate (13), and the distances between two adjacent heat sinks (14) are the same.

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