Water replenishing device for water cooling system of converter of wind generating set

Abstract

The utility model relates to the field of wind generating set converters, in particular to a water replenishing device for a wind generating set converter water cooling system, which comprises a water replenishing tank, a dismounting assembly is arranged on the top surface of the water replenishing tank, a moving assembly is fixed on the bottom surface of the water replenishing tank, and the dismounting assembly comprises a connecting cover arranged on the top surface of the water replenishing tank. A first sleeve is fixed to the surface of the connecting cover, a connecting pipe is fixed to the surface of the top of the connecting cover, a threaded cover is connected to the surface of the top of the connecting pipe through threads, a first sliding groove is formed in the surface of the first sleeve, a first spring is arranged in the first sleeve, and a first convex column is movably connected to the interior of the first sleeve; a first sliding column is fixed to the surface of the first protruding column. The sleeve I and the convex column I are arranged in the dismounting assembly, so that when a worker slides the convex column I, the convex column I is separated from the water replenishing tank, and when the worker slides the connecting cover, the connecting cover can be separated from the water replenishing tank, and the interior of the water replenishing tank can be conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the field of wind generator set converters, in particular to a water supply device for a water cooling system of a wind generator set converter. Background Art

[0002] The wind turbine converter water cooling system is a device used to cool the wind turbine converter. It uses water as a cooling medium to remove the heat generated by the converter. The wind turbine includes a water-cooled unit. With the increase of operating time, accidental water leakage of the unit, seasonal changes and other factors, the unit needs to be replenished with water from time to time. Therefore, replenishing water to the water-cooled unit is one of the daily tasks of unit maintenance.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: during use, the standard water adding device currently used is too large in size, and when the inner wall of the device needs to be cleaned, it is unable to clean the dead corners of the inner wall of the device, resulting in poor cleaning effect. Utility Model Content

[0004] In order to improve the problem that the currently used standard water-adding device is too large in size and cannot clean the dead corners of the inner wall of the device when the inner wall needs to be cleaned, resulting in poor cleaning effect, the present application provides a water-adding device for the water-cooling system of the wind turbine converter.

[0005] The present application provides a water replenishing device for a water cooling system of a wind turbine generator converter, which adopts the following technical solution: a water replenishing device for a water cooling system of a wind turbine generator converter, comprising a water replenishing tank, a disassembly component provided on the top surface of the water replenishing tank, and a movable component fixed on the bottom surface of the water replenishing tank, the disassembly component comprising a connecting cover provided on the top surface of the water replenishing tank, and a sleeve 1 being fixed on the surface of the connecting cover, a connecting pipe being fixed on the top surface of the connecting cover, and a threaded cover being connected to the top surface of the connecting pipe via a thread, a sliding groove 1 being provided on the surface of the sleeve 1, and a spring 1 being provided inside the sleeve 1, a boss 1 being movably connected inside the sleeve 1, and a sliding column 1 being fixed on the surface of the boss 1.

[0006] It is further provided that the protruding column 1 sequentially passes through the connecting cover and the water supply tank and extends to the interior of the water supply tank, and the surface of the sliding column 1 contacts the inner wall of the sliding groove 1.

[0007] It is further provided that an acrylic plate is fixed on the surface of the water supply tank, and a self-priming pump is fixedly installed inside the water supply tank, and an annular tube is fixed on the surface of the self-priming pump.

[0008] It is further provided that the inner surface of the connecting cover contacts the top surface of the water supply tank, and the connecting pipe and the connecting cover are an integrated structure.

[0009] It is further configured that the moving component includes a sleeve fixed to the bottom surface of the water replenishing tank, and a sleeve 2 is fixed to the surface of the sleeve, a connecting column is provided inside the sleeve, and a base is fixed to the bottom surface of the connecting column, and moving wheels are fixedly installed at the four corners of the bottom surface of the base, and a push handle is fixed to the top surface of the base.

[0010] It is further provided that a second slide groove is opened on the surface of the second sleeve, and a second spring is provided inside the second sleeve, a second boss is movably connected inside the second sleeve, and a second slide column is fixed on the surface of the second boss.

[0011] It is further provided that the surface of the second sliding column contacts the inner wall of the second sliding groove, and the second protruding column sequentially penetrates the sleeve and the connecting column and extends to the interior of the connecting column.

[0012] Compared with related technologies, the water supply device for the water cooling system of the wind turbine converter provided by the present invention has the following beneficial effects:

[0013] The utility model provides a water supply device for a water cooling system of a wind turbine generator converter. A disassembly component is provided on the surface of a water supply tank, and a sleeve and a boss are provided inside the disassembly component. When a worker slides the boss, the boss is separated from the water supply tank, and the connecting cover is slid to separate the connecting cover from the water supply tank, so that the inside of the water supply tank is convenient for cleaning.

[0014] The utility model provides a water supply device for a water cooling system of a wind turbine generator converter. A limit assembly is provided at the bottom of a water supply tank. A sleeve 2 and a base are provided inside the limit assembly. When a worker slides the protruding column 2, the protruding column 2 is separated from the connecting column, and the water supply tank is slid to separate the water supply tank from the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic structural diagram of a preferred embodiment of a water supply device for a water cooling system of a wind turbine generator converter provided by the present invention;

[0016] Figure 2 This is the main view of the utility model;

[0017] Figure 3 This is a side sectional view of the utility model;

[0018] Figure 4 It is a top view of the utility model.

[0019] Numbers in the figure: 1. Water filling tank; 2. Disassembly assembly; 201. Connecting cover; 202. Sleeve 1; 203. Connecting pipe; 204. Threaded cover; 205. Slide 1; 206. Spring 1; 207. Boss 1; 208. Slide 1; 3. Limiting assembly; 301. Sleeve; 302. Sleeve 2; 303. Connecting column; 304. Base; 305. Moving wheel; 306. Push handle; 307. Slide 2; 308. Spring 2; 309. Boss 2; 310. Slide 2; 4. Acrylic plate; 5. Self-priming pump; 6. Annular tube. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0021] Example 1:

[0022] like Figure 1-4 As shown, the water replenishing device for the water cooling system of the wind turbine generator converter of the present invention includes a water replenishing tank 1, a disassembly component 2 is provided on the top surface of the water replenishing tank 1, and a limiting component 3 is fixed to the bottom surface of the water replenishing tank 1, the disassembly component 2 includes a connecting cover 201 provided on the top surface of the water replenishing tank 1, and a sleeve 202 is fixed on the surface of the connecting cover 201, a connecting pipe 203 is fixed on the top surface of the connecting cover 201, and a threaded cover 204 is connected to the top surface of the connecting pipe 203 through a thread, a sliding groove 205 is provided on the surface of the sleeve 202, and a spring 206 is provided inside the sleeve 202, a boss 207 is movably connected to the inside of the sleeve 202, and a sliding column 208 is fixed to the surface of the boss 207.

[0023] like Figure 1-4 As shown, the protruding column 1 207 passes through the connecting cover 201 and the water supply tank 1 in sequence and extends to the interior of the water supply tank 1 , and the surface of the sliding column 1 208 contacts the inner wall of the sliding groove 1 205 .

[0024] like Figure 1-4 As shown, an acrylic plate 4 is fixed on the surface of the water supply tank 1, and a self-priming pump 5 is fixedly installed inside the water supply tank 1, and an annular tube 6 is fixed on the surface of the self-priming pump 5.

[0025] like Figure 1-4 As shown, the inner surface of the connecting cover 201 contacts the top surface of the water supply tank 1 , and the connecting pipe 203 and the connecting cover 201 are an integrated structure.

[0026] During implementation, when it is necessary to clean the water supply tank 1, by sliding the sliding column 208, the sliding column 208 can drive the protruding column 207 to slide, thereby separating the protruding column 207 from the water supply tank 1, and sliding the connecting cover 201 to separate the connecting cover 201 from the water supply tank 1, making it convenient to clean the inside of the water supply tank 1.

[0027] Example 2:

[0028] like Figure 1-4 As shown, based on the first embodiment, the present invention provides a technical solution: the limiting component 3 includes a sleeve 301 fixed to the bottom surface of the water supply tank 1, and a sleeve 2 302 is fixed on the surface of the sleeve 301, a connecting column 303 is provided inside the sleeve 301, and a base 304 is fixed on the bottom surface of the connecting column 303, and moving wheels 305 are fixedly installed at the four corners of the bottom surface of the base 304, and a push handle 306 is fixed on the top surface of the base 304.

[0029] like Figure 1-4 As shown, a second slide groove 307 is provided on the surface of the second sleeve 302 , and a second spring 308 is provided inside the second sleeve 302 . A second boss 309 is movably connected inside the second sleeve 302 , and a second slide column 310 is fixed on the surface of the second boss 309 .

[0030] like Figure 1-4 As shown, the surface of the second sliding post 310 contacts the inner wall of the second sliding groove 307 , and the second protruding post 309 sequentially penetrates the sleeve 301 and the connecting post 303 and extends to the interior of the connecting post 303 .

[0031] During implementation, when the water supply tank 1 needs to be disassembled, the sliding column 2 310 is used to slide the sliding column 2 310, which can drive the convex column 2 309 to slide, so that the convex column 2 309 is separated from the connecting column 303, and the water supply tank 1 is slid to disassemble the water supply tank 1. At the same time, due to the setting of the base 304 and the moving wheel 305, it is convenient to replenish water to the unit.

[0032] The advantages of this technical solution in practical applications include but are not limited to the following:

[0033] 1. The interior of the disassembly component 2 is provided with a sleeve 202 and a boss 207. When the staff slides the boss 207, the boss 207 is separated from the water supply tank 1. The connecting cover 201 is then slid to separate the connecting cover 201 from the water supply tank 1, making it easier to clean the interior of the water supply tank 1.

[0034] 2. By setting the second sleeve 302 and the base 304 inside the limiting component 3, when the staff slides the second boss 309, the second boss 309 is separated from the connecting column 303, and the water replenishing tank 1 is slid to separate the water replenishing tank 1 from the base 304.

[0035] In the present technical solution, when the water supply tank 1 needs to be cleaned, the sliding column 208 is slid, and the sliding column 208 can drive the boss 207 to slide, thereby separating the boss 207 from the water supply tank 1, and the connecting cover 201 is slid to separate the connecting cover 201 from the water supply tank 1, which is convenient for cleaning the inside of the water supply tank 1. When the water supply tank 1 needs to be disassembled, the sliding column 2 310 is slid, and the sliding column 2 310 can drive the boss 2 309 to slide, thereby separating the boss 2 309 from the connecting column 303, and the water supply tank 1 is slid to disassemble the water supply tank 1. At the same time, due to the arrangement of the base 304 and the movable wheel 305, it is convenient to replenish water to the unit.

[0036] The above are merely exemplary embodiments of the present disclosure and are not intended to limit the scope of the present disclosure. That is, any equivalent variations and modifications made in accordance with the teachings of the present disclosure are still within the scope of the present disclosure. This application is intended to cover any variations, uses, or adaptations of the present disclosure, including those that adhere to the general principles of the present disclosure and include common knowledge or customary techniques in the art not described in the present disclosure.

Claims

1. A water supply device for a water cooling system of a wind turbine generator converter, comprising a water supply tank (1), characterized in that: The top surface of the water replenishing tank (1) is provided with a disassembly component (2), and the bottom surface of the water replenishing tank (1) is fixed with a moving component (3); The disassembly component (2) includes a connecting cover (201) provided on the top surface of the water supply tank (1), and a sleeve (202) is fixed on the surface of the connecting cover (201), a connecting pipe (203) is fixed on the top surface of the connecting cover (201), and the top surface of the connecting pipe (203) is connected to a threaded cover (204) via a thread, a sliding groove (205) is provided on the surface of the sleeve (202), and a spring (206) is provided inside the sleeve (202), a boss (207) is movably connected inside the sleeve (202), and a sliding column (208) is fixed on the surface of the boss (207).

2. The water supply device for the water cooling system of the wind turbine generator converter according to claim 1, characterized in that: The protruding column 1 (207) passes through the connecting cover (201) and the water supply tank (1) in sequence and extends to the interior of the water supply tank (1). The surface of the sliding column 1 (208) contacts the inner wall of the sliding groove 1 (205).

3. The water supply device for the water cooling system of the wind turbine generator converter according to claim 1, characterized in that: An acrylic plate (4) is fixed on the surface of the water supply tank (1), and a self-priming pump (5) is fixedly installed inside the water supply tank (1), and an annular pipe (6) is fixed on the surface of the self-priming pump (5).

4. The water supply device for a water cooling system of a wind turbine generator converter according to claim 1, characterized in that: The inner surface of the connecting cover (201) contacts the top surface of the water supply tank (1), and the connecting pipe (203) and the connecting cover (201) are an integrated structure.

5. The water supply device for the water cooling system of the wind turbine generator converter according to claim 1, characterized in that: The moving assembly (3) includes a sleeve (301) fixed to the bottom surface of the water supply tank (1), and a sleeve 2 (302) is fixed to the surface of the sleeve (301), a connecting column (303) is provided inside the sleeve (301), and a base (304) is fixed to the bottom surface of the connecting column (303), moving wheels (305) are fixedly installed at the four corners of the bottom surface of the base (304), and a push handle (306) is fixed to the top surface of the base (304).

6. The water supply device for the water cooling system of the wind turbine generator converter according to claim 5, characterized in that: The surface of the second sleeve (302) is provided with a second slide groove (307), and the interior of the second sleeve (302) is provided with a second spring (308). The interior of the second sleeve (302) is movably connected with a second protrusion (309), and the surface of the second protrusion (309) is fixed with a second slide column (310).

7. The water supply device for the water cooling system of the wind turbine generator converter according to claim 6, characterized in that: The surface of the second sliding column (310) contacts the inner wall of the second sliding groove (307), and the second protruding column (309) passes through the sleeve (301) and the connecting column (303) in sequence and extends to the interior of the connecting column (303).

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