Cooling device for generator set

Abstract

The utility model discloses a cooling device for a generator set, and relates to the technical field of generator sets. A connecting plate is fixedly arranged on the outer wall of one side of the placing plate; a frame body is fixedly arranged on the upper surface of the connecting plate; a guide pipe is arranged in the frame body; a water inlet pipe is fixedly arranged at one end of the guide pipe; a first conveying pipe is arranged at the end, away from the guide pipe, of the water inlet pipe, a cooling pipe is fixedly arranged at the end, away from the water inlet pipe, of the first conveying pipe, and a second conveying pipe is fixedly arranged at the end, away from the first conveying pipe, of the cooling pipe. The air in the frame body is cooled, and the cooled cold air in the frame body is blown to the position of the generator set body through the first cooling fan, so that the generator set body can be fully cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of generator sets, in particular to a cooling device for generator sets. Background Art

[0002] A generator set is an important component in an electric power system. It consists of an engine and a generator, which is used to convert mechanical energy into electrical energy. This equipment is usually used to provide a stable power supply to factories, buildings or other facilities in response to power outages or in areas far away from the power grid.

[0003] A large amount of heat is generated during the operation of the generator. When in use, the generator set needs to be cooled and dissipated in time. In the existing technology, the generator set is generally cooled by using a cooling fan. However, when encountering high temperature weather, the wind blown by the cooling fan is hot air, so the cooling effect of the cooling fan on the generator set is poor, and the heat generated by the generator set cannot be fully dissipated. Utility Model Content

[0004] In order to solve the problem that when encountering high temperature weather, the wind blown out by the cooling fan is all hot wind, which will lead to the poor heat dissipation effect of the cooling fan on the generator set; the purpose of the utility model is to provide a cooling device for the generator set.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: it includes a placement plate, a generator set body is fixedly provided on the external upper surface of the placement plate, a connecting plate is fixedly provided on the outer wall of one side of the placement plate, a frame is fixedly provided on the upper surface of the connecting plate, a conduit is provided in the frame, a water inlet pipe is fixedly provided at one end of the conduit, a water outlet pipe is fixedly provided at the end of the conduit away from the water inlet pipe, a first delivery pipe is provided at the end of the water inlet pipe away from the conduit, a cooling pipe is fixedly provided at the end of the first delivery pipe away from the water inlet pipe, a second delivery pipe is fixedly provided at the end of the cooling pipe away from the first delivery pipe, a third delivery pipe is provided at the end of the second delivery pipe away from the cooling pipe, a first heat dissipating fin is fixedly provided on the external fixed sleeve of the cooling pipe, and a symmetrically distributed first cooling fan is fixedly provided on the inner wall of one side of the frame.

[0006] Preferably, a second heat dissipation fin is fixedly provided at the bottom end of the generator set body.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. The present application can improve the effect of heat dissipation and cooling of the generator set body. When encountering high temperature weather, the air in the frame is cooled, and the cooled cold air in the frame is blown to the position of the generator set body by the first cooling fan, so that the generator set body can be fully cooled.

[0009] 2. The present application can achieve the effect of quickly dissipating heat and cooling the bottom of the generator set body, preventing heat from accumulating at the bottom of the generator set body, and improving the heat dissipation effect of the generator set body. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be 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 paying creative work.

[0011] Figure 1 It is a schematic diagram of the structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the structure of the utility model after the frame is disassembled.

[0013] Figure 3 It is a schematic diagram of the connection structure between the first heat dissipation fin and the cooling tube in the utility model.

[0014] Figure 4 It is a schematic diagram of the structure after the placement plate in the utility model is split.

[0015] Figure 5 This is a schematic diagram of the position structure of the third heat dissipation duct in the utility model.

[0016] In the figure: 1. placement plate; 11. generator set body; 110. support rod; 2. connection plate; 20. first cooling fan; 21. frame; 22. conduit; 23. water inlet pipe; 24. water outlet pipe; 25. first delivery pipe; 26. cooling pipe; 27. second delivery pipe; 28. third delivery pipe; 29. ​​first cooling fin; 200. water tank; 210. first water pump; 220. second water pump; 3. second cooling fin; 4. second cooling fan; 41. first fixing seat; 5. third cooling fan; 51. second fixing seat; 6. fixing part. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-5As shown, the utility model provides a cooling device for a generator set, including a placement plate 1, a generator set body 11 is fixedly provided on the external upper surface of the placement plate 1, a connecting plate 2 is fixedly provided on the outer wall of one side of the placement plate 1, a frame 21 is fixedly provided on the upper surface of the connecting plate 2, a conduit 22 is provided in the frame 21, a water inlet pipe 23 is fixedly provided at one end of the conduit 22, a water outlet pipe 24 is fixedly provided at the end of the conduit 22 away from the water inlet pipe 23, a first delivery pipe 25 is provided at the end of the water inlet pipe 23 away from the conduit 22, a cooling pipe 26 is fixedly provided at the end of the first delivery pipe 25 away from the water inlet pipe 23, a second delivery pipe 27 is fixedly provided at the end of the cooling pipe 26 away from the first delivery pipe 25, a third delivery pipe 28 is provided at the end of the second delivery pipe 27 away from the cooling pipe 26, a first heat dissipation fin 29 is fixedly provided on the external fixed sleeve of the cooling pipe 26, and a symmetrically distributed first heat dissipation fan 20 is fixedly provided on the inner wall of one side of the frame 21.

[0019] A second heat dissipation fin 3 is fixedly provided at the bottom end of the generator set body 11 .

[0020] A first water pump 210 is fixedly provided at one end of the water inlet pipe 23, and the end of the first water pump 210 away from the water inlet pipe 23 is fixedly installed with the first delivery pipe 25. A second water pump 220 is fixedly provided at one end of the water outlet pipe 24, and the end of the second water pump 220 away from the water outlet pipe 24 is fixedly installed with the third delivery pipe 28.

[0021] A water tank 200 is fixedly mounted on one end of the third delivery pipe 28 away from the second water pump 220 , and a side of the water tank 200 away from the third delivery pipe 28 is fixedly mounted on one end of the second delivery pipe 27 .

[0022] A first fixing seat 41 is fixedly provided on the outer surface of one side of the placement plate 1 , and a second cooling fan 4 is fixedly provided on one side of the first fixing seat 41 close to the second cooling fins 3 ; by providing the first fixing seat 41 , the second cooling fan 4 is fixed.

[0023] A second fixing seat 51 is fixedly provided on the lower surface of the connecting plate 2 , and a third cooling fan 5 is fixedly provided on one side of the second fixing seat 51 close to the first cooling fins 29 . The second fixing seat 51 is provided to fix the third cooling fan 5 .

[0024] Support rods 110 are fixedly provided at the four corners of the bottom end of the placement board 1; by providing the support rods 110, the effect of supporting and fixing the placement board 1 is achieved.

[0025] The outer fixing sleeve of the catheter 22 is provided with a plurality of evenly distributed fixing members 6, one end of which is fixedly mounted to the inner wall of the frame 21; by providing the fixing members 6, the catheter 22 is fixed.

[0026] Working principle: First, when the generator set body 11 needs to be cooled, the first cooling fan 20, the second cooling fan 4, the third cooling fan 5, the first water pump 210, and the second water pump 220 are started. Under the action of the first water pump 210 and the second water pump 220, the water in the water tank 200 is transmitted to the cooling pipe 26 through the second delivery pipe 27, and the heat of the water in the cooling pipe 26 is absorbed by the first cooling fins 29, so as to cool the water in the cooling pipe 26. At the same time, the third cooling fan 5 dissipates the heat of the first cooling fins 29, and the cooled water is transmitted to the water inlet pipe 23 through the first delivery pipe 25, and then transmitted to the conduit 22 through the water inlet pipe 23. The cooled water transmitted to the conduit 22 cools the conduit 22, and the conduit 22 cools the frame The heat in the air in the frame 21 is absorbed, thereby cooling the air in the frame 21. The cold air in the frame 21 is blown into the generator body 11 through the first cooling fan 20 to cool the generator body 11. At this time, the conduit 22 transfers the absorbed heat to the cooled water. The water in the conduit 22 that has absorbed the heat is transmitted to the third delivery pipe 28 through the outlet pipe 24, and is transmitted to the water tank 200 through the third delivery pipe 28, and is transmitted to the second delivery pipe 27 through the water tank 200, and is transmitted to the cooling pipe 26 through the second delivery pipe 27, so that the water can be continuously cooled. At the same time, the second cooling fins 3 absorb the heat at the bottom of the generator body 11, and the second cooling fan 4 dissipates heat from the second cooling fins 3.

[0027] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A cooling device for a generator set, comprising a placement plate (1), characterized in that: A generator set body (11) is fixedly provided on the outer upper surface of the placement plate (1), a connecting plate (2) is fixedly provided on the outer wall of one side of the placement plate (1), a frame (21) is fixedly provided on the upper surface of the connecting plate (2), a guide tube (22) is provided in the frame (21), a water inlet pipe (23) is fixedly provided at one end of the guide tube (22), a water outlet pipe (24) is fixedly provided at one end of the guide tube (22) away from the water inlet pipe (23), and a first water outlet pipe (24) is fixedly provided at one end of the guide tube (22) away from the water inlet pipe (23). A delivery pipe (25), a cooling pipe (26) is fixedly provided at one end of the first delivery pipe (25) away from the water inlet pipe (23), a second delivery pipe (27) is fixedly provided at one end of the cooling pipe (26) away from the first delivery pipe (25), a third delivery pipe (28) is provided at one end of the second delivery pipe (27) away from the cooling pipe (26), a first heat dissipation fin (29) is fixedly provided on the outer sleeve of the cooling pipe (26), and a symmetrically distributed first heat dissipation fan (20) is fixedly provided on the inner wall of one side of the frame (21).

2. A cooling device for a generator set according to claim 1, characterized in that: A second heat dissipation fin (3) is fixedly provided at the bottom end of the generator set body (11).

3. A cooling device for a generator set as claimed in claim 1, characterized in that: A first water pump (210) is fixedly provided at one end of the water inlet pipe (23), and an end of the first water pump (210) away from the water inlet pipe (23) is fixedly installed with the first delivery pipe (25); a second water pump (220) is fixedly provided at one end of the water outlet pipe (24), and an end of the second water pump (220) away from the water outlet pipe (24) is fixedly installed with the third delivery pipe (28).

4. A cooling device for a generator set as claimed in claim 3, characterized in that: A water tank (200) is fixedly provided at one end of the third delivery pipe (28) away from the second water pump (220), and a side of the water tank (200) away from the third delivery pipe (28) is fixedly mounted to one end of the second delivery pipe (27).

5. A cooling device for a generator set as claimed in claim 1, characterized in that: A first fixing seat (41) is fixedly provided on the outer surface of one side of the placement plate (1), and a second cooling fan (4) is fixedly provided on a side of the first fixing seat (41) close to the second cooling fins (3).

6. A cooling device for a generator set as claimed in claim 1, characterized in that: A second fixing seat (51) is fixedly provided on the lower surface of the connecting plate (2), and a third cooling fan (5) is fixedly provided on a side of the second fixing seat (51) close to the first cooling fin (29).

7. A cooling device for a generator set as claimed in claim 1, characterized in that: Support rods (110) are fixedly provided at the four corners of the bottom end of the placement plate (1).

8. A cooling device for a generator set as claimed in claim 1, characterized in that: The outer fixing sleeve of the catheter (22) is provided with a plurality of evenly distributed fixing members (6), and one end of the fixing member (6) is fixedly mounted on the inner wall of the frame (21).

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