Hydropower station unit circulating cooling device

Abstract

The utility model discloses a circulating cooling device for a hydropower station unit, which comprises a main body part, a cooling part and a cooling part, wherein the main body part comprises the hydropower station unit and a supporting seat; the water storage part comprises a water tank and a refrigerating machine; the backflow component comprises a water pump, a drainage pipe and a water inlet pipe; the cooling part comprises a water inlet plate, a drainage plate, a water storage plate, a connecting pipe and a connecting hole; the hydropower station unit is fixedly installed on the top face of the supporting base, and the interiors of the water inlet plate, the drainage plate and the water storage plate are all empty grooves. The problems that when an existing unit is cooled through water circulation, a water pipe is wound outside the hydropower station unit, when the water pipe is wound, the side wall of the water pipe is arc-shaped, even if the side walls of the water pipe are attached to each other, the side wall of the unit cannot be attached to the water pipe, the cooling effect is poor, meanwhile, the water pipe is damaged, and the water pipe is damaged are solved. And the water pipe needs to be replaced if the cooling equipment needs to be maintained, so that the strength of maintaining the cooling equipment is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling of hydropower station units, in particular to a circulating cooling device for hydropower station units. Background Art

[0002] The hydropower station unit converts energy into electrical energy. During this working process, the unit needs to run continuously. During the operation, the unit will also generate a large amount of heat, which can be cooled down by the cooling device. By using water circulation, water can be recycled and the unit can be cooled continuously.

[0003] However, it still has the following disadvantages in actual use:

[0004] When the existing units are cooled by water circulation, water pipes are wound around the outside of the units of the hydropower station. When the water pipes are wound, the side walls of the water pipes are arc-shaped. Even if the side walls of the water pipes fit together, it is inevitable that there will be parts of the side walls of the units that cannot be fitted by the water pipes, which will result in poor cooling effect. At the same time, once the water pipes are damaged, they need to be replaced, which increases the effort in repairing the cooling equipment. Utility Model Content

[0005] The utility model aims to provide a circulating cooling device for a hydropower station unit, so as to solve the problem raised in the above-mentioned background technology that, when the existing unit is cooled by water circulation, a water pipe is wound around the outside of the hydropower station unit, and when the water pipe is wound, the side wall of the water pipe is arc-shaped. Even if the side walls of the water pipe fit each other, it is inevitable that there will be parts of the side wall of the unit that cannot be fitted by the water pipe, which will lead to poor cooling effect. At the same time, once the water pipe is damaged, it is necessary to replace the water pipe, thereby increasing the effort in repairing the cooling equipment.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a circulating cooling device for a hydropower station unit, comprising:

[0008] The main body components include a hydropower station unit and a support base;

[0009] A water storage component, the water storage component comprising a water tank and a refrigerator;

[0010] A reflux component, the reflux component comprising a water pump, a drain pipe and a water inlet pipe;

[0011] A cooling component, the cooling component comprising a water inlet plate, a drain plate, a water storage plate, a connecting pipe and a connecting hole;

[0012] The hydropower station unit is fixedly installed on the top surface of the support seat, and the insides of the water inlet plate, the drainage plate and the water storage plate are all empty grooves. The water tank is arranged on the left side of the hydropower station unit, and the top of the water tank is an opening. The refrigerator is fixedly connected to the side wall of the water tank, and the refrigeration pipe of the refrigerator is placed inside the water tank through the upper end of the water tank. The water inlet plate, the drainage plate and the water storage plate are respectively installed on the external side walls of the hydropower station unit, and the water inlet plate and the drainage plate are each provided with one, and the water storage plate is provided with multiple, and the connecting pipe and the connecting hole are respectively provided on both sides of the water inlet plate, the drainage plate and the water storage plate Inside the side wall, the connecting pipes are slidably connected to the inside of the water inlet plate, the drain plate and the water storage plate respectively, the side walls of the water inlet plate, the drain plate and the water storage plate fit each other, and the sizes of the water inlet plate, the drain plate and the water storage plate are equal, and the connecting pipes between adjacent water plates are slidably connected to the inside of the connecting holes, the water pump is fixedly installed on the right side wall of the water tank, one end of the water inlet pipe is fixedly connected to the water outlet end of the water pump, and the other end is connected to the inside of the water inlet plate, one end of the drain pipe is fixedly connected to the inside of the upper side wall of the drain plate, and the other end is connected to the inside of the water tank.

[0013] A disassembly component, the disassembly component comprising a moving block, a moving hole and a tensioning spring;

[0014] The movable holes are respectively arranged inside the top surfaces of the water inlet plate, the drainage plate and the water storage plate, and are all connected with the inside of the water inlet plate, the drainage plate and the water storage plate. The movable blocks are respectively slidably connected to the inside of the movable holes, and the bottom of the movable blocks is fixedly connected to the top of the connecting pipe. The tensioning spring is arranged inside the movable hole, and the two ends are respectively fixedly connected to the side wall of the movable block and the right side wall of the movable hole.

[0015] It includes a limiting component, and the limiting component includes a limiting rod and a limiting hole;

[0016] The limit rods are fixedly connected to the bottom surfaces of the water inlet plate, the drainage plate and the water storage plate respectively, the limit holes are arranged at equal intervals inside the top surface of the support seat, and the positions of the limit rods and the limit holes correspond to each other, and the limit rods are slidably connected to the inside of the limit holes.

[0017] A lifting component is included, wherein the lifting component includes a handle;

[0018] The handles are respectively fixedly connected to the side walls of the water inlet plate, the water drain plate and the water storage plate.

[0019] The top surface of the connecting pipe is lower than the bottom surface of the moving hole.

[0020] The water inlet plate, the water drain plate and the water storage plate are all arc-shaped, and the side walls thereof are in contact with the side walls of the hydropower station unit.

[0021] Compared with the prior art, the advantages of the present invention are:

[0022] The utility model installs the water inlet plate, the drainage plate and the water storage plate in order respectively, so that the side walls of the adjacent water plates are tightly fitted, and the connecting pipe is connected to the inside of the connecting hole, which not only enables the internal space of the water plates to be connected, but also enables them to support each other. When cooling, the water pump is turned on to allow the water in the water tank to enter the inside of the water inlet plate, so that the water slowly rises, so that the inside of each water plate can be injected with water, and the hydropower station unit can be cooled conveniently. At the same time, when carrying out maintenance, it is only necessary to move the moving block to move the connecting pipe, and then move the damaged water plate upward, so that the damaged water plate can be pulled out and replaced. When the water plate is pulled out, the internal water circulation needs to be stopped.

[0023] Based on the above beneficial effects, through the cooperation between the water inlet plate, the drainage plate and the water storage plate, the side wall of the hydropower station unit can be easily and completely fitted without leaving any gaps on the side wall of the hydropower station unit. When performing maintenance, the moving block can be moved to allow the connecting pipe to enter the interior of the water plate, so that a single water plate can be taken out. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0025] Figure 1 It is the main figure of the utility model;

[0026] Figure 2 This is a schematic diagram of the water plate disassembly structure of the utility model;

[0027] Figure 3 This is a schematic diagram of the water plate structure of the utility model;

[0028] Figure 4 It is a side view of the water board of the utility model;

[0029] Figure 5 This is a schematic diagram of the support base structure of the utility model;

[0030] Figure 6 For the utility model Figure 2 Schematic diagram of the structure of part A.

[0031] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0032] 11. Hydropower station unit; 12. Support base;

[0033] 21. Water tank; 22. Refrigeration machine;

[0034] 31. Water pump; 32. Drain pipe; 33. Water inlet pipe;

[0035] 41. Water inlet plate; 42. Drain plate; 43. Water storage plate; 44. Connecting pipe; 45. Connecting hole;

[0036] 51. Limit rod; 52. Limit hole;

[0037] 61. moving block; 62. moving hole; 63. tensioning spring;

[0038] 71. Handle. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0041] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0042] See also Figure 1-6 As shown, this embodiment is a circulating cooling device for a hydropower station unit, comprising:

[0043] The main body components include a hydropower station unit 11 and a support base 12;

[0044] The hydropower station unit 11 is used for the work of the hydropower station, and the support base 12 can support it and the cooling device;

[0045] A water storage component, the water storage component includes a water tank 21 and a refrigerator 22;

[0046] The reflux component includes a water pump 31, a drain pipe 32 and a water inlet pipe 33;

[0047] A cooling component, the cooling component includes a water inlet plate 41, a drain plate 42, a water storage plate 43, a connecting pipe 44 and a connecting hole 45;

[0048] The hydropower station unit 11 is fixedly installed on the top surface of the support base 12, the inside of the water inlet plate 41, the drain plate 42 and the water storage plate 43 are all empty grooves, the water tank 21 is arranged on the left side of the hydropower station unit 11, the top of the water tank 21 is an opening, the refrigerator 22 is fixedly connected to the side wall of the water tank 21, and the refrigeration pipe of the refrigerator 22 is placed inside the water tank 21 through the upper end of the water tank 21, the water inlet plate 41, the drain plate 42 and the water storage plate 43 are respectively installed on the outer side wall of the hydropower station unit 11, and the water inlet plate 41 and the drain plate 42 are each provided with one, and the water storage plate 43 is provided with multiple, and the connecting pipe 44 and the connecting hole 45 are respectively provided on the water inlet plate 41, the drain plate 42 and the water storage plate Inside the side walls on both sides of 43, the connecting pipes 44 are slidably connected to the inside of the water inlet plate 41, the drainage plate 42 and the water storage plate 43 respectively, the side walls of the water inlet plate 41, the drainage plate 42 and the water storage plate 43 fit each other, and the sizes of the water inlet plate 41, the drainage plate 42 and the water storage plate 43 are equal, and the connecting pipes 44 between adjacent water plates are slidably connected to the inside of the connecting hole 45, the water pump 31 is fixedly installed on the right side wall of the water tank 21, one end of the water inlet pipe 33 is fixedly connected to the water outlet end of the water pump 31, and the other end is connected to the inside of the water inlet plate 41, one end of the drainage pipe 32 is fixedly connected to the inside of the upper end side wall of the drainage plate 42, and the other end is connected to the inside of the water tank 21;

[0049] When cooling the hydropower station unit 11, the water inlet plate 41, the drain plate 42 and the water storage plate 43 are respectively installed on the side wall of the hydropower station unit 11, and the connecting pipes 44 between adjacent water plates are connected to the inside of the connecting holes 45, so that the internal water flows mutually. After the installation is completed, the water pump 31 is turned on to allow water to enter the inside of the water inlet plate 41 through the water inlet pipe 33. When the water fills the inside of the drain plate 42, it enters the inside of the water tank 21 through the inside of the drain pipe 32;

[0050] Working principle: When cooling the hydropower station unit, first install the water inlet plate 41 and the drain plate 42 so that their side walls fit with the external side walls of the hydropower station unit, and then install the water storage plate 43 so that the side walls between the water storage plate 43, the water inlet plate 41 and the drain plate 42 fit with each other, and the connecting pipes 44 are respectively connected to the inside of the connecting holes 45, and then turn on the water pump 31 to allow the water in the water tank 21 to enter the inside of the water inlet plate 41 through the water inlet pipe 33, and enter through the internal water flow so that the water in the water inlet plate 41 enters the inside of the drain plate 42 and the water storage plate 43 respectively. After the water flows into the inside of the drain plate 42, the water can flow back into the inside of the water tank 21 through the drain plate 42, and at the same time, turn on the refrigerator 22 to cool the water flow in the water tank 21.

[0051] See also Figure 1-6As shown, this embodiment is based on the above embodiment 1, and the disassembly components include a moving block 61, a moving hole 62 and a tensioning spring 63;

[0052] The moving holes 62 are respectively arranged inside the top surfaces of the water inlet plate 41, the drainage plate 42 and the water storage plate 43, and are all connected with the inside of the water inlet plate 41, the drainage plate 42 and the water storage plate 43. The moving blocks 61 are respectively slidably connected inside the moving holes 62, and the bottom of the moving blocks 61 is fixedly connected to the top of the connecting pipe 44. The tensioning spring 63 is arranged inside the moving hole 62, and the two ends are respectively fixedly connected to the side wall of the moving block 61 and the right side wall of the moving hole 62;

[0053] By pushing the moving block 61, the position of the connecting pipe 44 can be conveniently moved forward, so that the connecting pipe 44 is separated from the interior of the connecting hole 45;

[0054] It includes a limiting component, which includes a limiting rod 51 and a limiting hole 52;

[0055] The limiting rods 51 are fixedly connected to the bottom surfaces of the water inlet plate 41, the drainage plate 42 and the water storage plate 43 respectively, and the limiting holes 52 are arranged at equal intervals inside the top surface of the support seat 12, and the limiting rods 51 and the limiting holes 52 are located corresponding to each other, and the limiting rods 51 are slidably connected to the inside of the limiting holes 52;

[0056] Connecting the limiting rod 51 to the inside of the limiting hole 52 can enhance the stability of the installed water inlet plate 41, the drainage plate 42 and the water storage plate 43;

[0057] It includes a lifting component, and the lifting component includes a handle 71;

[0058] The handle 71 is fixedly connected to the side walls of the water inlet plate 41, the water outlet plate 42 and the water storage plate 43 respectively;

[0059] When the water inlet plate 41, the drain plate 42 and the water storage plate 43 are disassembled, the water plate can be moved upwards by the handle 71;

[0060] The top surface of the connecting pipe 44 is lower than the bottom surface of the moving hole 62;

[0061] Able to prevent water from flowing out;

[0062] The water inlet plate 41, the drain plate 42 and the water storage plate 43 are all arc-shaped, and the side walls are attached to the side walls of the hydropower station unit;

[0063] The side walls fit together to enhance cooling efficiency;

[0064] Working principle: When disassembling and assembling the water plate, the moving block 61 is moved to drive the connecting pipe 44 to move its position, so that the connecting pipe 44 can be pulled out from the inside of the connecting hole 45, and then the water plate to be disassembled is moved upward by pulling the handle 71. Even if it is disassembled, during installation, due to the action of the tensioning spring 63, the connecting pipe 44 can be easily entered into the inside of the connecting hole 45, and the limiting rod 51 is connected to the inside of the limiting hole 52, thereby strengthening the limitation of the position of the water plate.

[0065] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A circulating cooling device for a hydropower station unit, characterized in that: include: A main body component, the main body component comprising a hydropower station unit (11) and a support base (12); A water storage component, the water storage component comprising a water tank (21) and a refrigerator (22); A reflux component, the reflux component comprising a water pump (31), a drain pipe (32) and a water inlet pipe (33); A cooling component, the cooling component comprising a water inlet plate (41), a drain plate (42), a water storage plate (43), a connecting pipe (44) and a connecting hole (45); The hydropower station unit (11) is fixedly mounted on the top surface of the support seat (12); the interiors of the water inlet plate (41), the drainage plate (42) and the water storage plate (43) are all empty grooves; the water tank (21) is arranged on the left side of the hydropower station unit (11); the top of the water tank (21) is open; the refrigeration machine (22) is fixedly connected to the side wall of the water tank (21); and the refrigeration pipe of the refrigeration machine (22) is placed inside the water tank (21) through the upper end of the water tank (21); the water inlet plate (41), the drainage plate (42) and the water storage plate (43) are respectively mounted on the outer side wall of the hydropower station unit (11); and each of the water inlet plate (41) and the drainage plate (42) is provided with one, and the water storage plate (43) is provided with a plurality of; the connecting pipe (44) and the connecting hole (45) are respectively arranged on the water inlet plate (41), the drainage plate (42) and the water storage plate (43). Inside the side walls of both sides of the water storage plate (43), the connecting pipe (44) is slidably connected to the inside of the water inlet plate (41), the drainage plate (42) and the water storage plate (43), respectively; the side walls of the water inlet plate (41), the drainage plate (42) and the water storage plate (43) are fitted to each other, and the sizes of the water inlet plate (41), the drainage plate (42) and the water storage plate (43) are all equal; and the connecting pipe (44) between adjacent water plates is slidably connected to the inside of the connecting hole (45); the water pump (31) is fixedly installed on the right side wall of the water tank (21); one end of the water inlet pipe (33) is fixedly connected to the water outlet end of the water pump (31), and the other end is connected to the inside of the water inlet plate (41); one end of the drainage pipe (32) is fixedly connected to the inside of the upper end side wall of the drainage plate (42), and the other end is connected to the inside of the water tank (21).

2. A circulating cooling device for a hydropower station unit according to claim 1, characterized in that: A disassembly component, the disassembly component comprising a moving block (61), a moving hole (62) and a tensioning spring (63); The movable holes (62) are respectively arranged inside the top surfaces of the water inlet plate (41), the drainage plate (42) and the water storage plate (43), and are all connected to the inside of the water inlet plate (41), the drainage plate (42) and the water storage plate (43); the movable blocks (61) are respectively slidably connected to the inside of the movable holes (62), and the bottom of the movable blocks (61) is fixedly connected to the top of the connecting pipe (44); the tensioning spring (63) is arranged inside the movable hole (62), and the two ends are respectively fixedly connected to the side wall of the movable block (61) and the right side wall of the movable hole (62).

3. A circulating cooling device for a hydropower station unit according to claim 1, characterized in that: It comprises a limiting component, wherein the limiting component comprises a limiting rod (51) and a limiting hole (52); The limiting rods (51) are respectively fixedly connected to the bottom surfaces of the water inlet plate (41), the drainage plate (42) and the water storage plate (43); the limiting holes (52) are arranged at equal intervals inside the top surface of the support seat (12); the limiting rods (51) and the limiting holes (52) are located correspondingly to each other, and the limiting rods (51) are slidably connected to the inside of the limiting holes (52).

4. A circulating cooling device for a hydropower station unit according to claim 1, characterized in that: It comprises a lifting component, wherein the lifting component comprises a handle (71); The handle (71) is respectively fixedly connected to the side walls of the water inlet plate (41), the water drain plate (42) and the water storage plate (43).

5. A circulating cooling device for a hydropower station unit according to claim 1, characterized in that: The top surface of the connecting pipe (44) is lower than the bottom surface of the moving hole (62).

6. A circulating cooling device for a hydropower station unit according to claim 1, characterized in that: The water inlet plate (41), the water drain plate (42) and the water storage plate (43) are all arc-shaped, and the side walls thereof are in contact with the side walls of the hydropower station unit.

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