Heat dissipation device of wind power equipment

Abstract

The utility model relates to the technical field of wind power equipment, and discloses a heat dissipation device of wind power equipment, which comprises a machine shell, a fixing frame is fixedly arranged in the machine shell, a motor is fixedly connected to one side of the fixing frame, a fan is fixedly arranged at the output end of the motor, a water cooling pipe is arranged in the machine shell, and the water cooling pipe is fixedly connected to one side of the fixing frame. A fan is fixedly installed on the back face of the machine shell, the top and the bottom of the machine shell are in threaded connection with a cleaning box through bolts, a sand-proof net is fixedly installed on the front face of the cleaning box, a filter net is fixedly installed on the back face of the cleaning box, and a cleaning assembly is arranged on one side of the cleaning box. The suction pump is started, water in the water storage tank enters the water outlet pipe through the water pumping pipe and then is sprayed out through the spray head communicated with the water outlet pipe, the sprayed water can clean the brush strip, secondary cleaning is achieved, and the effect that the brush strip is wound by floccules when the filter screen is cleaned, and cleaning is affected can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of wind power equipment, in particular to a heat dissipation device for wind power equipment. Background Art

[0002] A wind power equipment is a device whose impeller converts wind energy into mechanical energy, and then transmits the mechanical energy to the generator through transmission equipment, such as the main shaft, gearbox, coupling, etc., to convert it into electrical energy. It is usually called a wind turbine, or wind power equipment.

[0003] In the summer, the temperature at the seaside rises, which brings a lot of trouble to the wind power equipment located at the seaside. Due to the strong wind and sand and high salt fog at the seaside, the heat dissipation holes of the radiator are easily blocked, causing the water cooling system to fail. The cleaning of the radiator often needs to be done manually, but the progress is slow and the effect is not very good. At present, there is no cleaning device for the radiator on the market, which results in no way to operate and cool down after the heat dissipation holes are blocked by wind and sand. Utility Model Content

[0004] The utility model aims to provide a heat dissipation device for wind power equipment, which can be cleaned while dissipating heat, and prevents wind and sand from blocking the heat dissipation holes and affecting the heat dissipation.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat dissipation device for wind power equipment, comprising a casing, a fixing frame is fixedly installed inside the casing, a motor is fixedly connected to one side of the fixing frame, a fan is fixedly installed at the output end of the motor, a water cooling pipe is arranged inside the casing, a fan is fixedly installed on the back of the casing, a cleaning box is threadedly connected to the top and bottom of the casing by bolts, a sand-proof net is fixedly installed on the front of the cleaning box, a filter net is fixedly installed on the back of the cleaning box, a movable hole is opened on one side of the cleaning box, a slide groove is opened on one side of the inner wall of the cleaning box, and a cleaning assembly is arranged on one side of the cleaning box.

[0006] Preferably, the cleaning assembly includes: a lifting component, which is arranged on one side of the cleaning box; and a spraying component, which is arranged on the top of the cleaning box.

[0007] Preferably, the lifting component includes: a fixed plate, fixedly installed on one side of the cleaning box; an electric guide rail, fixedly installed on one side of the cleaning box; and a collection box, fixedly installed on the bottom of the cleaning box.

[0008] Preferably, there are two fixed plates, and a roller cylinder is movably connected between the fixed plates via a movable shaft.

[0009] Preferably, the outer wall of the electric guide rail is slidably connected to an electric slider, one side of the electric slider is fixedly connected to a connecting block, the top of the connecting block is fixedly connected to a roller chain via a pin shaft, the roller chain is movably connected to the outer wall of the roller cylinder, the other end of the roller chain is fixedly connected to a brush bar via a pin shaft, and a slider at one end of the brush bar is slidably connected to one side of the inner wall of the cleaning box.

[0010] Preferably, one side of the collection box is connected to a water outlet pipe, and the other end of the water outlet pipe passes through one side of the inner wall of the cleaning box and extends to the outside of the cleaning box.

[0011] Preferably, the spraying component includes: a pump fixedly installed on the top of the cleaning box; and a water storage tank fixedly installed on the other side of the cleaning box.

[0012] Preferably, the input end of the pump is connected to a water pumping pipe, the other end of the water pumping pipe passes through the top of the water tank and extends to the bottom of the water tank, the output end of the pump is connected to a water outlet pipe, the other end of the water outlet pipe passes through the top of the cleaning box and extends to the inner wall of the cleaning box, and is connected to a nozzle, and a water inlet is opened at the top of the water tank.

[0013] The utility model provides a heat dissipation device for wind power equipment. It has the following beneficial effects:

[0014] (1) The utility model drives the connecting block to move by an electric slider. When the connecting block moves downward, it drives the roller chain downward, and the brush bar fixedly connected to the other end of the roller chain moves upward. When the connecting block moves upward, the brush bar moves downward. The roller chain drives the brush bar to move up and down while cleaning the sand-proof net and the filter net. The cleaned sand and other debris fall into the collection box at the bottom, so that the device can clean the sand flocs in the wind to prevent blockage and affect the heat dissipation effect.

[0015] (2) The utility model starts the pump, and the water in the water tank enters the water outlet pipe through the pump pipe, and is then sprayed out by the nozzle connected to the water outlet pipe. The sprayed water can clean the brush bar, achieving secondary cleaning and preventing the brush bar from being entangled by flocs when cleaning the filter screen, thereby affecting the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a rear view of the structure of the utility model;

[0018] Figure 3 This is an exploded view of the structure of the utility model;

[0019] Figure 4This is an elevation view of the cleaning component of the utility model;

[0020] Figure 5 This is a structural elevation view of the lifting component of the utility model.

[0021] In the figure: 1 housing, 2 fixing frame, 3 motor, 4 fan, 5 water cooling pipe, 6 protection net, 7 cleaning box, 8 cleaning assembly, 9 anti-sand net, 10 filter net;

[0022] 81 lifting component, 811 fixing plate, 812 roller drum, 813 electric guide rail, 814 electric slide block, 815 connecting block, 816 roller chain, 817 brush bar, 818 collecting box;

[0023] 82 spraying components, 821 pump, 822 water storage tank, 823 water suction pipe, 824 water outlet pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0026] Example 1

[0027] A preferred embodiment of the heat dissipation device for wind power equipment provided by the utility model is as follows Figure 1-5As shown: a heat dissipation device for wind power equipment, including a casing 1, a fixing frame 2 is fixedly installed inside the casing 1, a motor 3 is fixedly connected to one side of the fixing frame 2, a fan 4 is fixedly installed at the output end of the motor 3, a water cooling pipe 5 is arranged inside the casing 1, a fan 4 is fixedly installed on the back of the casing 1, a cleaning box 7 is threadedly connected to the top and bottom of the casing 1 by bolts, a sand-proof net 9 is fixedly installed on the front of the cleaning box 7, a filter net 10 is fixedly installed on the back of the cleaning box 7, a movable hole is opened on one side of the cleaning box 7, a slide groove is opened on one side of the inner wall of the cleaning box 7, and the cleaning box 7 is provided with a filter screen 10. A cleaning component 8 is provided on one side, and the cleaning component 8 includes: a lifting component 81, which is provided on one side of the cleaning box 7; a spraying component 82, which is provided on the top of the cleaning box 7; the motor 3 is started to drive the fan 4 to rotate, and the external wind enters through the filter 10, and the filter 10 can filter out larger debris in the wind, and then enter the interior through the sand-proof net 9. The sand-proof net 9 can withstand the fine sand of the wind to prevent the heat dissipation device from being blocked. The lifting component 81 can drive the brush strip 817 to clean the filter 10 and the sand-proof net 9, and the spraying component 82 can clean the brush strip 817.

[0028] Example 2

[0029] On the basis of Example 1, a preferred embodiment of a heat dissipation device for wind power equipment provided by the utility model is as follows: Figure 1-5 As shown: the lifting component 81 includes: a fixed plate 811, fixedly installed with one side of the cleaning box 7; an electric guide rail 813, fixedly installed on one side of the cleaning box 7; a collecting box 818, fixedly installed at the bottom of the cleaning box 7; there are two fixed plates 811, and a roller cylinder 812 is movably connected between the fixed plates 811 through a movable shaft, and the outer wall of the electric guide rail 813 is slidably connected to an electric slider 814, and one side of the electric slider 814 is fixedly connected to a connecting block 815, and the top of the connecting block 815 is fixedly connected to a roller chain 816 through a pin shaft, and the roller chain 816 is movably connected to the outer wall of the roller cylinder 812, and the other end of the roller chain 816 is fixedly connected to a brush strip 817 through a pin shaft, and the brush strip 817 One end of the slider is slidably connected to one side of the inner wall of the cleaning box 7, and one side of the collection box 818 is connected to a water outlet pipe, and the other end of the water outlet pipe penetrates one side of the inner wall of the cleaning box 7 and extends to the outside of the cleaning box 7; start the electric guide rail 813, the electric slider 814 drives the connecting block 815 to move, and when the connecting block 815 moves downward, it drives the roller chain 816 downward, and the brush bar 817 fixedly connected to the other end of the roller chain 816 moves upward, and the roller barrel 812 serves as a fixed position for the roller chain 816. The roller chain 816 drives the brush bar 817 to move up and down, and at the same time, the sand-proof net 9 and the filter net 10 can be cleaned, and the cleaned sand and other debris fall into the collection box at the bottom.

[0030] Example 3

[0031] On the basis of embodiments 1 and 2, a preferred embodiment of a heat dissipation device for wind power equipment provided by the utility model is as follows: Figure 1-5 As shown: the spraying component 82 includes: a pump 821, which is fixedly installed on the top of the cleaning box 7; a water tank 822, which is fixedly installed on the other side of the cleaning box 7; the input end of the pump 821 is connected to a water pumping pipe 823, the other end of the water pumping pipe 823 passes through the top of the water tank 822 and extends to the bottom of the water tank 822, the output end of the pump 821 is connected to a water outlet pipe 824, the other end of the water outlet pipe 824 passes through the top of the cleaning box 7 and extends to the inner wall of the cleaning box 7, and is connected to a nozzle, and a water inlet is provided on the top of the water tank 822; start the pump 821, the water in the water tank 822 enters the water outlet pipe 824 through the water pumping pipe 823, and is then sprayed out by the nozzle connected to the water outlet pipe 824, and the sprayed water can clean the brush strip 817.

[0032] When in use, start the motor to drive the fan to rotate, and the external wind enters through the filter, which can filter out larger debris in the wind, and then enters the interior through the sand-proof net. The sand-proof net can resist the fine sand in the wind to prevent the heat dissipation device from being blocked. Set the start time of the electric guide rail so that the electric guide rail can start one side at regular intervals. Start the electric guide rail, and the electric slider drives the connecting block to move. When the connecting block moves downward, it drives the roller chain downward, and the brush bar fixedly connected to the other end of the roller chain moves upward. The roller barrel plays a role of fixing the roller chain in a fixed position. Due to the action of gravity, when the electric slider moves upward, the brush bar moves downward, and the roller chain drives the brush bar to move up and down while cleaning the sand-proof net and the filter net. The cleaned sand and other debris fall into the collection box at the bottom. When the brush bar reaches the top, the electric slider is closed and the pump is started. The water in the water tank enters the outlet pipe through the pumping pipe and is then sprayed out by the nozzle connected to the outlet pipe. The water sprayed from the nozzle can clean the brush bar, and the sprayed water finally enters the collection box. The staff can lead the debris and water in the collection box out of the outlet pipe at regular intervals.

[0033] 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 heat dissipation device for wind power equipment, comprising a housing (1), characterized in that: A fixing frame (2) is fixedly installed inside the casing (1), a motor (3) is fixedly connected to one side of the fixing frame (2), a fan (4) is fixedly installed at the output end of the motor (3), a water cooling pipe (5) is arranged inside the casing (1), a fan (4) is fixedly installed on the back of the casing (1), a cleaning box (7) is threadedly connected to the top and bottom of the casing (1) by bolts, a sand prevention net (9) is fixedly installed on the front of the cleaning box (7), a filter net (10) is fixedly installed on the back of the cleaning box (7), a movable hole is opened on one side of the cleaning box (7), a sliding groove is opened on one side of the inner wall of the cleaning box (7), and a cleaning component (8) is arranged on one side of the cleaning box (7).

2. A heat dissipation device for wind power equipment according to claim 1, characterized in that: The cleaning component (8) comprises: A lifting component (81) is arranged on one side of the cleaning box (7); The spraying component (82) is arranged on the top of the cleaning box (7).

3. A heat dissipation device for wind power equipment according to claim 2, characterized in that: The lifting component (81) comprises: A fixing plate (811) is fixedly mounted on one side of the cleaning box (7); An electric guide rail (813) is fixedly mounted on one side of the cleaning box (7); The collecting box (818) is fixedly mounted on the bottom of the cleaning box (7).

4. A heat dissipation device for wind power equipment according to claim 3, characterized in that: There are two fixed plates (811), and a roller drum (812) is movably connected between the fixed plates (811) via a movable shaft.

5. The heat dissipation device for wind power equipment according to claim 3, characterized in that: The outer wall of the electric guide rail (813) is slidably connected to an electric slider (814), one side of the electric slider (814) is fixedly connected to a connecting block (815), the top of the connecting block (815) is fixedly connected to a roller chain (816) via a pin shaft, the roller chain (816) is movably connected to the outer wall of the roller cylinder (812), the other end of the roller chain (816) is fixedly connected to a brush bar (817) via a pin shaft, and a slider at one end of the brush bar (817) is slidably connected to one side of the inner wall of the cleaning box (7).

6. A heat dissipation device for wind power equipment according to claim 3, characterized in that: One side of the collection box (818) is connected to a water outlet pipe, and the other end of the water outlet pipe passes through one side of the inner wall of the cleaning box (7) and extends to the outside of the cleaning box (7).

7. A heat dissipation device for wind power equipment according to claim 2, characterized in that: The spraying component (82) comprises: A pump (821) is fixedly mounted on the top of the cleaning box (7); The water storage tank (822) is fixedly mounted on the other side of the cleaning box (7).

8. A heat dissipation device for wind power equipment according to claim 7, characterized in that: The input end of the pump (821) is connected to a water pumping pipe (823), the other end of which passes through the top of the water storage tank (822) and extends to the bottom of the water storage tank (822). The output end of the pump (821) is connected to a water outlet pipe (824), the other end of which passes through the top of the cleaning box (7) and extends to the inner wall of the cleaning box (7), and is connected to a nozzle. A water inlet is provided at the top of the water storage tank (822).

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