CN213016531U

CN213016531U - Diesel generating set heat dissipation water tank mounting structure

Info

Publication number: CN213016531U
Application number: CN202021954681.2U
Authority: CN
Inventors: 冯裕
Original assignee: Quanzhou Gutai Machinery Equipment Co ltd
Current assignee: Quanzhou Gutai Machinery Equipment Co ltd
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-04-20
Anticipated expiration: 2030-09-09

Abstract

The utility model belongs to the technical field of diesel generating set, especially, be a diesel generating set heat dissipation water tank mounting structure, including dress board, connector and heat exchange tube, fixedly connected with lower water tank in the middle of the upper surface of mounting panel, lower water tank leads to pipe and fresh water pump's input is linked together, the connector includes first connecting cylinder, first bearing and screwed pipe, screwed pipe fixed connection is on the right side of first connecting cylinder, the water pipe rotates with first connecting cylinder through first bearing to be connected, four edges fixedly connected with support columns of upper surface of lower water tank. The utility model discloses a rotate the water pipe with the bearing and be connected with a connecting cylinder to at the right side fixed connection screwed pipe of a connecting cylinder, when being connected with diesel generator's inlet tube and the outlet pipe on the cylinder head, it is all very convenient with the maintenance through threaded connection's mode installation, is worth general application and popularization.

Description

Diesel generating set heat dissipation water tank mounting structure

Technical Field

The utility model relates to a diesel generating set technical field specifically is a diesel generating set heat dissipation water tank mounting structure.

Background

When the water diesel generator is used, a large amount of heat can be generated inside the generator, the heat can affect the work of the diesel generator if not discharged in time, and when the heat is dissipated for the diesel generator, a heat dissipation water tank is needed.

Chinese patent application No. 201922013190.1 provides an air-cooled heat radiation water tank mounting structure, but because its heat radiation structure adopts fixed mode to connect, has influenced the radiating effect greatly.

The existing heat dissipation water tank of the diesel generator has the following problems:

1. the radiating pipes of the existing radiating water tank of the diesel generating set are generally connected in a fixed mode, so that the radiating fan can only radiate the radiating fins on one side, and the radiating effect is poor.

2. In the existing mounting structure of the diesel generator, the water pipe is generally connected by adopting a fixed mode through a sealing ring, so that the maintenance and the replacement of the water pipe are troublesome.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a diesel generating set heat dissipation water tank mounting structure has solved among the prior art poor with the water pipe installation of radiating effect and has maintained more troublesome problem.

In order to achieve the above object, the utility model provides a following technical scheme: a heat dissipation water tank mounting structure of a diesel generating set comprises a mounting plate, a connector and a heat exchange tube, wherein a lower water tank is fixedly connected in the middle of the upper surface of the mounting plate and is communicated with the input end of a fresh water pump through a water pipe, the connector comprises a first connecting cylinder, a first bearing and a threaded pipe, the threaded pipe is fixedly connected on the right side of the first connecting cylinder, the water pipe is rotatably connected with the first connecting cylinder through the first bearing, supporting columns are fixedly connected at four corners of the upper surface of the lower water tank, an upper water tank is fixedly connected with the upper water tank through the water pipe and is communicated with the connector, a rotating motor is fixedly mounted in the middle of the upper surface of the lower water tank, driving gears are fixedly connected at the output end of the rotating motor, the heat exchange tube is arranged between the upper water tank and the lower water tank at equal intervals, and second connecting cylinders are rotatably connected at the two, the inside of the second connecting cylinder bottom of heat exchange tube lower extreme stretches to the lower water tank, the inside of second connecting cylinder upper end to the upper water tank is stretched to the second connecting cylinder upper end of heat exchange tube upper end, the middle part surface fixedly connected with driven gear of heat exchange tube, driven gear and driving gear intermeshing, the heat exchange tube is located driven gear's both ends equidistant fixedly connected with fin, the upper surface right side fixed connection of mounting panel has the thing piece, radiator fan is installed to the upper end of carrying the thing piece, radiator fan's output is relative with the heat exchange tube position.

As an optimal technical scheme of the utility model, the upper surface of mounting panel has car electrophoresis lacquer through electrostatic spraying, the mounting hole has been seted up to four edges on mounting panel upper surface.

As an optimized technical scheme of the utility model, be provided with the dust screen between the support column.

As an optimal technical scheme of the utility model, the fin is the ring copper sheet, the upper and lower two sides equidistant sand grip that is provided with of fin.

As an optimized technical proposal of the utility model, a thermostat is arranged on the water pipe at the upper end of the upper water tank.

As an optimal technical scheme of the utility model, first bearing and second bearing are deep groove ball bearing.

Compared with the prior art, the utility model provides a diesel generating set heat dissipation water tank mounting structure possesses following beneficial effect:

1. this diesel generating set radiating water tank mounting structure, through the upper surface mounting rotating electrical machines at lower water tank to rotate the heat exchange tube through the bearing and be connected with the connecting cylinder, utilize the driving gear to drive driven gear and rotate, and then drive the heat exchange tube and rotate, because install the fin on the heat exchange tube, the fin is under the pivoted condition, and fin all directions can both be blown by radiator fan's wind, has improved the radiating effect of fin greatly.

2. This diesel generating set radiator tank mounting structure rotates the water pipe through with the bearing and is connected with first connecting cylinder to at the right side fixed connection screwed pipe of first connecting cylinder, when being connected with diesel generator's inlet tube and the outlet pipe on the cylinder head, it is all very convenient with the maintenance through threaded connection's mode installation, is worth general application and popularization.

Drawings

Fig. 1 is a schematic side view of the main body according to the embodiment of the present invention.

Fig. 2 is a schematic view of the front structure of the main body in the embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a heat exchange tube in an embodiment of the present invention.

Fig. 4 is a schematic view of a connector according to an embodiment of the present invention.

In the figure: 1. mounting a plate; 2. a connector; 201. a first connecting cylinder; 202. a first bearing; 203. a threaded pipe; 3. a heat exchange pipe; 4. a lower water tank; 5. a water pipe; 6. a fresh water pump; 7. a support pillar; 8. a water feeding tank; 9. a rotating electric machine; 10. a driving gear; 11. a second bearing; 12. a second connecting cylinder; 13. a driven gear; 14. a heat sink; 15. carrying blocks; 16. a heat radiation fan; 17. automotive electrophoretic paint; 18. mounting holes; 19. a dust screen; 20. a convex strip; 21. a thermostat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b):

referring to fig. 1-4, the present embodiment provides the following technical solutions: a heat dissipation water tank mounting structure of a diesel generating set comprises a mounting plate 1, a connector 2 and heat exchange tubes 3, wherein a lower water tank 4 is fixedly connected in the middle of the upper surface of the mounting plate 1, the lower water tank 4 is communicated with the input end of a fresh water pump 6 through a water pipe 5, the connector 2 comprises a first connecting cylinder 201, a first bearing 202 and a screwed pipe 203, the screwed pipe 203 is fixedly connected to the right side of the first connecting cylinder 201, the water pipe 5 is rotatably connected with the first connecting cylinder 201 through the first bearing 202, supporting columns 7 are fixedly connected to four corners of the upper surface of the lower water tank 4, an upper water tank 8 is fixedly connected to the upper surface of the supporting column 7, the upper water tank 8 is communicated with the connector 2 through the water pipe 5, a rotating motor 9 is fixedly mounted in the middle of the upper surface of the lower water tank 4, driving gears 10 are fixedly connected to the output end of, the both ends of heat exchange tube 3 are connected with second connecting cylinder 12 through second bearing 11 rotation, the inside of second connecting cylinder 12 bottom of heat exchange tube 3 lower extreme stretches to lower water tank 4, the inside of second connecting cylinder 12 upper end of heat exchange tube 3 upper end stretches to upper water tank 8, the middle part external surface fixed connection of heat exchange tube 3 has driven gear 13, driven gear 13 and driving gear 10 intermeshing, heat exchange tube 3 is located equidistant fixedly connected with fin 14 in the both ends of driven gear 13, the upper surface right side fixed connection of mounting panel 1 has thing piece 15, radiator fan 16 is installed to the upper end of thing piece 15, radiator fan 16's output and heat exchange tube 3 position are relative.

In this embodiment, when the rotating electrical machine 9 works, the driving gear 10 drives the driven gear 13 to rotate, and then drives the heat exchange tube 3 to rotate, because the heat dissipation fins 14 are installed on the heat exchange tube 3, and the upper and lower surfaces of the heat dissipation fins 14 are provided with the raised strips 20, the heat dissipation fins 14 can be blown by the wind of the heat dissipation fan 16 in all directions under the rotating condition, and the heat dissipation effect of the heat dissipation fins 14 is improved.

Specifically, the upper surface of the mounting plate 1 is coated with automobile electrophoretic paint 17 through electrostatic spraying, and mounting holes 18 are formed in four corners of the upper surface of the mounting plate 1.

In this embodiment, at the upper surface spraying car electrophoresis lacquer 17 of mounting panel 1 can play the effect that prevents to rust, mounting hole 18 is used for the erection joint between radiator tank and diesel generating set's the bottom plate.

Specifically, a dust screen 19 is arranged between the supporting columns 7.

In this embodiment, the dust screen 19 is provided to prevent dust from entering the interior of the rotating electrical machine 9 and affecting the operation of the rotating electrical machine 9.

Specifically, the heat sink 14 is a circular copper sheet, and the upper and lower surfaces of the heat sink 14 are provided with raised strips 20 at equal intervals.

In this embodiment, the copper sheet has better heat conduction effect, can distribute away the inside hydrothermal heat of heat exchange tube 3 by very fast.

Specifically, a thermostat 21 is arranged on the water pipe 5 at the upper end of the upper water tank 8.

In this embodiment, the thermostat 21 automatically adjusts the amount of water entering the radiator according to the temperature of the cooling water, and changes the circulation range of the water to adjust the heat dissipation capacity of the cooling system, thereby ensuring that the engine operates in a proper temperature range.

Specifically, the first bearing 202 and the second bearing 11 are both deep groove ball bearings.

In this embodiment, the first bearing 202 is provided to facilitate rotation of the connector 2, and the second bearing 11 is provided to allow the heat exchange tube 3 to rotate inside the second connector 12.

The working principle and the using flow of the embodiment are as follows: when the mounting structure of the heat dissipation water tank of the generator set is mounted, the mounting hole 18 on the mounting plate 1 corresponds to the mounting position of a bottom plate of the generator set and is fastened through a bolt, the connector 2 connected with the lower water tank 4 is communicated with a water inlet pipe of a diesel generator in a threaded connection mode, the connector 2 connected with the upper water tank 8 is connected with a water outlet pipe on a cylinder cover in a threaded connection mode, and therefore the mounting of the heat dissipation water tank of the generator set is completed.

This generating set heat dissipation water tank during operation, fresh water pump 6 lets in the diesel generator with the inside cooling water of lower water tank 4, because the specific heat capacity of water is great, can carry out the heat absorption cooling to the generator, then hot water after the heat absorption gets into in the upper water tank 8, from the heat exchange tube 3 toward whereabouts again, the whereabouts in-process passes the heat to fin 14, the wind of radiator fan 16 output blows through from the clearance of fin 14, take away the heat and make the temperature decline, the water process before the repetition again after the cooling, cool down the heat dissipation to diesel generator.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a diesel generating set heat dissipation water tank mounting structure, includes mounting panel (1), connector (2) and heat exchange tube (3), its characterized in that: the middle of the upper surface of the mounting plate (1) is fixedly connected with a lower water tank (4), the lower water tank (4) is communicated with the input end of a fresh water pump (6) through a water pipe (5), the connector (2) comprises a first connecting cylinder (201), a first bearing (202) and a threaded pipe (203), the threaded pipe (203) is fixedly connected to the right side of the first connecting cylinder (201), the water pipe (5) is rotatably connected with the first connecting cylinder (201) through the first bearing (202), four corners of the upper surface of the lower water tank (4) are fixedly connected with supporting columns (7), the upper surface of the supporting columns (7) is fixedly connected with an upper water tank (8), the upper water tank (8) is communicated with the connector (2) through the water pipe (5), a rotating motor (9) is fixedly installed in the middle of the upper surface of the lower water tank (4), the output end of the rotating motor (9) is fixedly connected with a driving gear (10), the heat exchange tubes (3) are arranged between the upper water tank (8) and the lower water tank (4) at equal intervals, the two ends of each heat exchange tube (3) are rotatably connected with second connecting cylinders (12) through second bearings (11), the bottom ends of the second connecting cylinders (12) at the lower ends of the heat exchange tubes (3) extend into the lower water tank (4), the upper ends of the second connecting cylinders (12) at the upper ends of the heat exchange tubes (3) extend into the upper water tank (8), driven gears (13) are fixedly connected to the outer surfaces of the middle parts of the heat exchange tubes (3), the driven gears (13) are meshed with driving gears (10), the heat exchange tubes (3) are positioned at the two ends of the driven gears (13) and are fixedly connected with radiating fins (14) at equal intervals, carrier blocks (15) are fixedly connected to the right sides of the upper surfaces of the mounting plates (1), and radiating fans (16) are installed at the, the output end of the heat radiation fan (16) is opposite to the heat exchange tube (3).

2. The diesel generating set radiator tank mounting structure of claim 1, wherein: the upper surface of mounting panel (1) has car electrophoresis lacquer (17) through electrostatic spraying, mounting hole (18) have been seted up to four edges of mounting panel (1) upper surface.

3. The diesel generating set radiator tank mounting structure of claim 1, wherein: and a dust screen (19) is arranged between the supporting columns (7).

4. The diesel generating set radiator tank mounting structure of claim 1, wherein: the radiating fin (14) is a circular copper sheet, and convex strips (20) are arranged on the upper surface and the lower surface of the radiating fin (14) at equal intervals.

5. The diesel generating set radiator tank mounting structure of claim 1, wherein: a thermostat (21) is arranged on the water pipe (5) at the upper end of the upper water tank (8).

6. The diesel generating set radiator tank mounting structure of claim 1, wherein: the first bearing (202) and the second bearing (11) are both deep groove ball bearings.