Automatic cleaning device for radiator of fan gear box and equipment thereof

Abstract

The embodiment of the utility model provides an automatic cleaning device and equipment for a fan gearbox radiator. The automatic cleaning device comprises a supporting assembly, a driving assembly and a cleaning assembly. The supporting assembly comprises a rectangular supporting frame composed of a plurality of supporting rods. The sliding base part is arranged at the outer end of the front side of the rectangular supporting frame and the inner end of the rear side of the rectangular supporting frame; the driving base part is arranged on the sliding base part at the outer end of the front side of the rectangular supporting frame; the moving part is movably arranged on the sliding base part, and the moving part can freely and horizontally move on the sliding base part; the moving part is detachably connected with the driving base part, and the driving base part is used for controlling the moving part to slide back and forth; the cleaning part is detachably connected to the moving part, and the cleaning part penetrates through the moving part and extends to the inner wall of the rear side of the rectangular supporting frame; the cleaning part can be driven by the moving part to freely move together with the moving part, and the cleaning part can upwards spray water flow to clean a radiator placed at the top end of the rectangular supporting frame. The radiator can be automatically and comprehensively cleaned, and time and labor are saved.

Description

Technical Field

[0001] The present application relates to the technical field of fan gearbox radiator cleaning, and in particular to an automatic cleaning device and equipment for a fan gearbox radiator. Background Art

[0002] The wind turbine gearbox radiator is a crucial component of a wind turbine. Its function is to dissipate heat generated by the gearbox, ensuring its proper operation. Because the fins of the radiator are relatively densely arranged, dust and catkins in the air can cling to and accumulate in the fins and gaps between them, causing poor heat dissipation and affecting the proper operation and service life of the gearbox. Therefore, the radiator must be cleaned regularly or irregularly.

[0003] At present, radiators are generally cleaned by manual flushing or car washing machines. However, the above cleaning methods have problems such as difficulty in cleaning, time-consuming and labor-intensive, poor cleaning effect, and the need for a large amount of manpower during the cleaning process, and the inability to automatically and comprehensively clean. Utility Model Content

[0004] The embodiment of the present application provides an automatic cleaning device and equipment for a fan gearbox radiator, which is used to solve the technical problems in the prior art of cleaning the radiator, such as difficulty in cleaning, time-consuming and labor-intensive, poor cleaning effect, large amount of manpower required during the cleaning process, and inability to automatically and comprehensively clean the radiator.

[0005] In a first aspect, an embodiment of the present application provides an automatic cleaning device for a fan gearbox radiator, the automatic cleaning device comprising: a support assembly, a drive assembly, and a cleaning assembly;

[0006] The support assembly includes a rectangular support frame composed of a plurality of support rods;

[0007] The driving assembly includes a sliding base and a driving base, wherein the sliding base is arranged at the front outer end of the rectangular support frame and the rear inner end of the rectangular support frame; the driving base is arranged on the sliding base at the front outer end of the rectangular support frame;

[0008] The cleaning assembly includes a moving member and a cleaning member, wherein the moving member is movably arranged on the sliding base member and can freely move horizontally on the sliding base member; the moving member and the driving base member are detachably connected, and the driving base member is used to control the moving member to slide back and forth;

[0009] The cleaning member is detachably connected to the moving member, and the cleaning member passes through the moving member and extends to the rear inner wall of the rectangular support frame;

[0010] Driven by the moving member, the cleaning member can move freely together with the moving member, and the cleaning member can spray water upward to clean the radiator placed on the top of the rectangular support frame.

[0011] In one possible implementation, the sliding base includes a bracket, and the bracket is provided with a sliding rod and a threaded rod;

[0012] The first bracket and the second bracket of the bracket are respectively arranged on the support rods on the front side of the rectangular support frame;

[0013] The sliding rod and the threaded rod are independently arranged between the first bracket and the second bracket respectively, and the sliding rod and the threaded rod both independently pass through the moving member.

[0014] In one possible implementation, the driving base includes a driving motor and a plurality of micro switches;

[0015] The plurality of micro switches are respectively arranged on the inner sides of the first bracket and the second bracket, and the micro switches control the reciprocating motion of the moving member;

[0016] The driving motor is arranged on the outside of the first bracket, and the threaded rod passes through the first bracket and is connected to the driving motor.

[0017] In one possible implementation, the drive base further includes a round rod and a U-shaped groove bearing;

[0018] The round rod is arranged on the rear side of the rectangular support frame and is detachably connected to the support rod on the rear side of the rectangular support frame, and the round rod is parallel to the sliding rod or the threaded rod;

[0019] The U-shaped groove bearing is slidably arranged on the round rod and is rotatably connected to the cleaning member;

[0020] Driven by the moving part and the cleaning part, the U-shaped groove bearing moves freely and horizontally in synchronization with the moving part.

[0021] In one possible implementation, the cleaning assembly further includes a plurality of nozzles and fixing members;

[0022] The multiple nozzles are evenly and independently arranged vertically upward on the cleaning member, and the multiple nozzles are respectively connected to the cleaning member;

[0023] The cleaning member passes through the upper end of the moving member, and the fixing member is arranged on the moving member to fix the cleaning member on the moving member.

[0024] In one possible implementation, the cleaning component further includes a water collection tank;

[0025] The water collecting tank is arranged at the bottom end of the rectangular support frame and is directly opposite to the radiator placed at the top end of the rectangular support frame;

[0026] The four corners of the water collecting trough are detachably connected to the support rods on the rectangular support frame, and a drain outlet is also provided at the bottom end of the water collecting trough.

[0027] In one possible implementation, the support assembly further includes a plurality of water trough blades;

[0028] The plurality of water trough blades are horizontally arranged on the left and right side walls of the rectangular support frame, and on the rear side wall of the rectangular support frame;

[0029] The multiple water trough blades are independent and movably connected to the support rod on the side wall of the rectangular support frame; and each water trough blade forms an angle less than 90° with the side wall of the rectangular support frame.

[0030] In a second aspect, an embodiment of the present application provides an automatic cleaning device for a fan gearbox radiator, the cleaning device comprising: the cleaning device comprising the cleaning device according to any one of the embodiments provided in the first aspect, and a filtering device;

[0031] The filtering device includes a first filter box and a second filter box; the first filter box and the second filter box are connected, and a second filter element is provided at the connecting position;

[0032] A drain pipe is connected to the first filter box, the drain pipe is communicated with the drain port, and the first filter box is used to collect and filter the water in the water collection tank;

[0033] The second filter box is connected with a water inlet pipe, and the water inlet pipe is communicated with the water inlet on the cleaning component through a water pump.

[0034] In a possible implementation manner, a first filter element is further provided at the upper end of the first filter box;

[0035] The drain pipe extends into the first filter box, and the outlet of the drain pipe is located at the upper end of the first filter element;

[0036] A flow control plate is further provided at the lower end of the first filter element. One end of the flow control plate is detachably connected to the first filter element, and the flow control plate and the first filter element form an angle less than 90°.

[0037] In one possible implementation, the cleaning device further includes a timer, an AC contactor, a time-controlled switch, a relay, and a DC forward / reverse converter;

[0038] The AC contactor is used to connect and disconnect the power supply of the water pump;

[0039] Time-controlled switch, used to set the switch time, start time, and start time;

[0040] The relay is used to control the circuit to perform signal transmission;

[0041] The DC forward and reverse converter is used to change the polarity of the power supply through a trigger signal to control the forward and reverse rotation of the drive motor.

[0042] An embodiment of the present application provides an automatic cleaning device for a fan gearbox radiator, which includes a support assembly, a drive assembly and a cleaning assembly; the support assembly includes a rectangular support frame composed of multiple support rods; the drive assembly includes a sliding base and a drive base, the sliding base is arranged at the front outer end of the rectangular support frame and the rear inner end of the rectangular support frame; the drive base is arranged on the sliding base at the front outer end of the rectangular support frame; the cleaning assembly includes a moving part and a cleaning part, the moving part is movably arranged on the sliding base, and the moving part can move freely horizontally on the sliding base; the moving part and the drive base are detachably connected, and the drive base is used to control the moving part to slide back and forth; the cleaning part is detachably connected to the moving part, and the cleaning part passes through the moving part and extends to the rear inner wall of the rectangular support frame; the cleaning part can move freely together with the moving part under the drive of the moving part, and the cleaning part can spray water upward to clean the radiator placed on the top of the rectangular support frame; the automatic cleaning device provided in the embodiment of the present application can automatically clean the radiator comprehensively and thoroughly, saving time and effort, and not easily causing personal injury. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0044] Figure 1 A schematic diagram of the structure of the automatic cleaning device for the fan gearbox radiator provided in an embodiment of the present application;

[0045] Figure 2 A schematic diagram of the structure of the drive assembly and cleaning assembly of the automatic cleaning device for the fan gearbox radiator provided in an embodiment of the present application;

[0046] Figure 3 A schematic diagram of the structure of a filter device for an automatic cleaning device for a fan gearbox radiator provided in an embodiment of the present application;

[0047] Figure 4 This is a schematic structural diagram of the automatic cleaning equipment for the fan gearbox radiator provided in an embodiment of the present application.

[0048] Description of reference numerals:

[0049] 100————radiator;

[0050] 200————support assembly;

[0051] 210————support rod;

[0052] 220————sink blades;

[0053] 300————Drive assembly;

[0054] 310————driving motor;

[0055] 320————Sliding rod;

[0056] 330————threaded rod;

[0057] 340————first bracket;

[0058] 350————Second bracket;

[0059] 360————round rod;

[0060] 370——U-groove bearing;

[0061] 380————Micro switch;

[0062] 400————Cleaning components;

[0063] 410————moving parts;

[0064] 420————cleaning parts;

[0065] 4201————water inlet;

[0066] 430————Sprinkler;

[0067] 440————fixtures;

[0068] 450————water collection tank;

[0069] 4501————Drain outlet;

[0070] 500————Filter device;

[0071] 510————first filter box;

[0072] 520————Second filter box;

[0073] 530————first filter element;

[0074] 540————second filter element;

[0075] 550————slow flow board;

[0076] 560————Drain pipe;

[0077] 570————water inlet pipe;

[0078] 600————water pump;

[0079] 10————timer;

[0080] 20——AC contactor;

[0081] 30————time control switch;

[0082] 40————relay;

[0083] 50————DC forward and reverse converter.

[0084] The above drawings illustrate specific embodiments of the present application, which will be described in more detail below. These drawings and the textual description are not intended to limit the scope of the present application in any way, but rather to illustrate the concepts of the present application to those skilled in the art by reference to specific embodiments. DETAILED DESCRIPTION

[0085] Exemplary embodiments will be described in detail herein, with examples illustrated in the accompanying drawings. In the following description, when referring to the drawings, identical numerals in different figures represent identical or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments are not intended to represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

[0086] In the description of this application, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0087] The fan gearbox radiator is an important heat dissipation component of the wind turbine. Due to its working environment, dust easily accumulates on the radiator. In order to ensure the long-term operation of the radiator, the radiator needs to be cleaned regularly or irregularly.

[0088] Common cleaning methods include using a brush to remove dust, but the cleaning is not thorough; or using a water washing truck for cleaning, which requires the cooperation of multiple people. Moreover, due to the heavy weight of the radiator, the cleaning process is often time-consuming and labor-intensive, and the cleaning cycle is limited. At the same time, there are also problems such as poor cleaning effect.

[0089] The embodiments of the present application provide an automatic cleaning device and apparatus for a fan gearbox radiator, and aim to address the technical issues encountered in prior art radiator cleaning, such as difficulty, time-consuming and labor-intensive cleaning, poor cleaning results, the need for significant manpower, and the inability to automatically and comprehensively clean the radiator. The cleaning device provided in the embodiments of the present application places the radiator on top of a support assembly, and a drive assembly drives the cleaning assembly to freely move horizontally, thereby automatically and thoroughly cleaning the radiator and saving time and effort.

[0090] The following specific embodiments describe in detail the technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0091] Figure 1 A schematic diagram of the structure of an automatic cleaning device for a fan gearbox radiator provided in an embodiment of the present application is shown in FIG. Figure 1 As shown, the automatic cleaning device includes: a support assembly 200, a drive assembly 300 and a cleaning assembly 400; the support assembly 200 includes a rectangular support frame composed of a plurality of support rods 210; the drive assembly 300 includes a sliding base and a drive base, the sliding base is arranged at the front outer end of the rectangular support frame, and the rear inner end of the rectangular support frame; the drive base is arranged on the sliding base at the front outer end of the rectangular support frame.

[0092] Since the radiator 100 is large in size and heavy in weight, the support assembly 200 is used to place the radiator 100 and can support the radiator 100 on the top of the support assembly 200; the support assembly 200 can also be used to install the drive assembly 300 and the cleaning assembly 400, which can be correspondingly set at the bottom or middle part of the support assembly 200.

[0093] There are multiple support rods 210 on the support assembly 200, which are assembled to form a rectangular support frame. The radiator 100 can be placed on the upper end of the rectangular support frame. The sliding base in the driving assembly 300 is set at the front outer end of the rectangular support frame and at the rear inner end of the rectangular support frame. The sliding base is set on the driving base on the outer side of the front end of the rectangular support frame. The cleaning assembly 400 is movably set on the sliding base and can slide freely. The driving base causes the cleaning assembly 400 to move back and forth.

[0094] The driving assembly 300 is arranged on the supporting assembly 200, and is used to enable the cleaning assembly 400 to move freely in the horizontal direction, and to enable the cleaning assembly 400 to reciprocate within a certain range to thoroughly clean the radiator 100; for example, the driving assembly 300 can be a horizontal support rod and an elastic member, and the cleaning assembly 400 is movably arranged on the horizontal support rod, and the horizontal support rod is arranged on the supporting assembly 200, and the elastic member is connected to both ends of the cleaning assembly 400 to realize the reciprocating left and right movement of the cleaning assembly 400.

[0095] The cleaning assembly 400 is used to clean the radiator 100 placed on the supporting assembly 200 . The cleaning assembly 400 can also spray water to flush the radiator 100 .

[0096] The cleaning assembly 400 includes a moving part 410 and a cleaning part 420. The moving part 410 is movably arranged on a sliding base, and the moving part 410 can move freely horizontally on the sliding base; the moving part 410 and the driving base are detachably connected, and the driving base is used to control the moving part 410 to slide back and forth.

[0097] The moving part 410 is movably arranged on the sliding base, and the moving part 410 can slide on the sliding base by pulleys or slide linearly; the cleaning part 420 can clean the radiator 100, such as by water washing, brushing, etc.; the driving base and the moving part 410 are detachably connected by bolts, pins or snap connections, and control the moving part 410 to move back and forth.

[0098] The cleaning part 420 is detachably connected to the movable part 410, and the cleaning part 420 passes through the movable part 410 and extends to the rear inner wall of the rectangular support frame; driven by the movable part 410, the cleaning part 420 can move freely together with the movable part 410, and the cleaning part 420 can spray water upward to clean the radiator 100 placed on the top of the rectangular support frame.

[0099] In order to enable the cleaning member 420 to automatically clean the radiator 100 comprehensively and fully, the cleaning member 420 is set on the moving member 410 and moves back and forth freely with the moving member 410; for example, the cleaning member 420 can flush the radiator 100 by spraying water. For the radiator 100 placed on the top of the rectangular support frame, the cleaning member 420 can spray water upward to clean the radiator 100 comprehensively and thoroughly.

[0100] The embodiment of the present application provides an automatic cleaning device for a fan gearbox radiator, which includes a support assembly, a drive assembly and a cleaning assembly; the support assembly includes a rectangular support frame composed of multiple support rods; the drive assembly includes a sliding base and a drive base, the sliding base is arranged at the front outer end of the rectangular support frame and the rear inner end of the rectangular support frame; the drive base is arranged on the sliding base at the front outer end of the rectangular support frame; the cleaning assembly includes a moving part and a cleaning part, the moving part is movably arranged on the sliding base, and the moving part can move freely horizontally on the sliding base; the moving part and the drive base are detachably connected, and the drive base is used to control the moving part to slide back and forth; the cleaning part is detachably connected to the moving part, and the cleaning part passes through the moving part and extends to the rear inner wall of the rectangular support frame; the cleaning part can move freely together with the moving part under the drive of the moving part, and the cleaning part can spray water upward to clean the radiator placed on the top of the rectangular support frame; the automatic cleaning device provided in the embodiment of the present application can automatically clean the radiator comprehensively and thoroughly, saving time and effort, and not easily causing personal injury.

[0101] Furthermore, in the above Figure 1 Based on the embodiment shown, the sliding base is described in detail. Figure 2 As shown, the sliding base includes a bracket, on which a sliding rod 320 and a threaded rod 330 are provided; the first bracket 340 and the second bracket 350 in the bracket are respectively arranged on the support rod 210 on the front side of the rectangular support frame; the sliding rod 320 and the threaded rod 330 are independently arranged between the first bracket 340 and the second bracket 350, and the sliding rod 320 and the threaded rod 330 both independently pass through the moving part 410.

[0102] The surface of the sliding rod 320 is smooth, and the corresponding moving part 410 is provided with a through hole. The sliding rod 320 passes through the through hole, so that the moving part 410 can slide freely on the sliding rod 320; the threaded rod 330 is provided with a thread, and the moving part 410 is also provided with a threaded hole adapted thereto. The threaded rod 330 passes through the threaded hole to control the moving direction of the moving part 410 and control the moving part 410 to move back and forth.

[0103] The first bracket 340 and the second bracket 350 in the bracket are respectively arranged on the support rod 210 on the front side of the rectangular support frame, and the sliding rod 320 and the threaded rod 330 are independently arranged between the first bracket 340 and the second bracket 350, and the sliding rod 320 and the threaded rod 330 pass through the movable part 410 movably arranged between the first bracket 340 and the second bracket 350.

[0104] Further, such as Figure 2As shown, the driving base includes a driving motor 310 and a plurality of micro switches 380; the plurality of micro switches 380 are respectively arranged on the relative inner sides of the first bracket 340 and the second bracket 350, and the micro switches 380 control the reciprocating motion of the moving part 410; the driving motor 310 is arranged on the outer side of the first bracket 340, and the threaded rod 330 passes through the first bracket 340 and is connected to the driving motor 310.

[0105] The drive motor 310 is used to rotate the threaded rod 330, and the threaded rod 330 rotates forward and backward to provide power to the moving part 410, so that the moving part 410 can slide freely on the sliding rod 320; the micro switch 380 can be set to one, two..., for controlling the drive motor 310 to rotate forward and backward, so that the moving part 410 can move back and forth left and right.

[0106] Multiple micro switches 380 are arranged on the relative inner sides of the first bracket 340 and the second bracket 350. When the movable part 410 moves to the side of the first bracket 340, the micro switch 380 is activated, the drive motor 310 starts to rotate in the reverse direction, and the movable part 410 slides toward the second bracket 350; when the movable part 410 moves to the side of the second bracket 350, the micro switch 380 is activated, the drive motor 310 starts to rotate in the forward direction, and the movable part 410 slides toward the side of the first bracket 340.

[0107] Further, such as Figure 2 As shown, the driving base also includes a round rod 360 and a U-groove bearing 370; the round rod 360 is arranged on the rear side of the rectangular support frame, and is detachably connected to the support rod 210 on the rear side of the rectangular support frame, and the round rod 360 is parallel to the sliding rod 320 or the threaded rod 330; the U-groove bearing 370 is slidably arranged on the round rod 360 and is rotatably connected to the cleaning part 420; the U-groove bearing 370 is driven by the moving part 410 and the cleaning part 420, and moves freely horizontally in synchronization with the moving part 410.

[0108] The round rod 360 is arranged at the inner end of the rear side of the rectangular support frame, and is detachably connected to the support rod 210 on the same horizontal plane by bolts, pins, etc. The round rod 360 is parallel to the sliding rod 320 or the threaded rod 330, the groove of the U-groove bearing 370 coincides with the round rod 360, and the U-groove bearing 370 can slide freely on the round rod 360.

[0109] After passing through the moving part 410, the cleaning part 420 extends into the rectangular support frame and is rotatably connected to the U-groove bearing 370. The moving part 410 drives the cleaning part 420 and the U-groove bearing 370 to move back and forth together, and the moving part 410 and the U-groove bearing 370 support the cleaning part 420 and enable the cleaning part 420 to slide back and forth on the same horizontal plane. The cleaning part 420 can thoroughly clean the radiator 100.

[0110] Further, such as Figure 2 As shown, the cleaning component 400 also includes a plurality of nozzles 430 and a fixing part 440; the plurality of nozzles 430 are evenly and independently arranged vertically upward on the cleaning part 420, and the plurality of nozzles 430 are respectively connected to the cleaning part 420; the cleaning part 420 passes through the upper end of the moving part 410, and the fixing part 440 is arranged on the moving part 410 to fix the cleaning part 420 on the moving part 410.

[0111] The plurality of nozzles 430 are connected to the cleaning member 420 and are evenly or unevenly arranged on the cleaning member 420 . The plurality of nozzles 430 and the cleaning member 420 are vertically arranged to ensure that the plurality of nozzles 430 can spray water upward.

[0112] The fixing member 440 is used to fix the cleaning member 420 on the moving member 410 so that the moving member 410 can stably drive the cleaning member 420 and the U-shaped groove bearing 370 to slide freely during the sliding process.

[0113] Further, such as Figure 2 As shown, the cleaning component 400 also includes a water collection tank 450; the water collection tank 450 is arranged at the bottom end of the rectangular support frame and is opposite to the radiator 100 placed on the top end of the rectangular support frame; the four corners of the water collection tank 450 and the support rod 210 on the rectangular support frame are detachably connected, and a drain outlet 4501 is also provided at the bottom end of the water collection tank 450.

[0114] The water collecting tank 450 is mainly used to collect the sewage after cleaning the radiator 100, and perform subsequent filtering and purification, reuse water resources, save water resources, etc.; the water collecting tank 450 is arranged at the bottom end, and is opposite to the radiator 100 placed on the top of the rectangular support frame. The cleaning part 420 sprays water upward. After cleaning the radiator 100, the sewage is collected in the water collecting tank 450; a drain outlet 4501 is also provided at the bottom of the water collecting tank 450 for discharging the sewage in the water collecting tank 450.

[0115] Further, such as Figure 2 As shown, the support assembly 200 also includes a plurality of water trough blades 220; the plurality of water trough blades 220 are horizontally arranged on the left and right side walls of the rectangular support frame, as well as on the rear side wall of the rectangular support frame; the plurality of water trough blades 220 are independent and movably connected to the support rod 210 on the side wall of the rectangular support frame; and each water trough blade 220 forms an angle less than 90° with the side wall of the rectangular support frame.

[0116] Multiple trough blades 220 are used to drain the sewage after cleaning the radiator 100 downward into the water collection tank 450. To achieve the above purpose, multiple trough blades 220 are set on the left and right side walls of the rectangular support frame, as well as the rear side wall of the rectangular support frame, and each trough blade 220 forms an angle less than 90° with the side wall of the rectangular support frame, and is movably connected to the support rod 210 on the side wall of the rectangular support frame to ensure that the water flow is drained downward into the water collection tank 450.

[0117] Figure 3 A schematic diagram of the structure of an automatic cleaning device for a fan gearbox radiator provided in an embodiment of the present application is shown in FIG. Figure 3 As shown, the device includes a cleaning device provided in any one of the above-mentioned embodiments, and a filtering device 500; the filtering device includes a first filter box 510 and a second filter box 520; the first filter box 510 and the second filter box 520 are connected, and a second filter element 540 is provided at the connecting position; a drain pipe 560 is connected to the first filter box 510, and the drain pipe 560 is connected to the drain port 4501, and the first filter box 510 is used to collect and filter the water in the water collection tank 450; a water inlet pipe 570 is connected to the second filter box 520, and the water inlet pipe 570 is connected to the water inlet 4201 on the cleaning element 420 through a water pump 600.

[0118] The first filter box 510 is used to collect and filter the sewage in the sump 450 after the radiator 100 is cleaned; the second filter box 520 is used to provide the clean filtered water to the cleaning element 420.

[0119] A second filter element 540 is arranged between the first filter box 510 and the second filter box 520, and the first filter box 510 and the second filter box 520 are connected through the second filter element 540. The water after the first filter box 510 has been filtered once is filtered twice through the second filter element 540 and then flows to the second filter box 520. The second filter box 520 is connected to a water inlet pipe 570, and the water inlet pipe 570 is connected to the water inlet 4201 on the cleaning component 420 through a water pump 600.

[0120] Further, such as Figure 3 As shown, the filter device 500 is described in detail. A first filter element 530 is also provided at the upper end of the first filter box 510; a drain pipe 560 extends into the first filter box 510, and the discharge port of the drain pipe 560 is located at the upper end of the first filter element 530; a slow flow plate 550 is also provided at the lower end of the first filter element 530, and one end of the slow flow plate 550 is detachably connected to the first filter element 530, and the slow flow plate 550 and the first filter element 530 form an angle less than 90°.

[0121] The drain pipe 560 extends into the first filter box 510, and the outlet of the drain pipe 560 is located at the top opening of the first filter box 510. A first filter element 530 is also provided at the upper end of the first filter box 510, so that when the sewage in the sump 450 flows into the first filter box 510, the first filter element 530 filters it once.

[0122] The slow flow plate 550 is used to buffer the water flow, so that the water flow after being filtered once by the first filter element 530 slowly flows into the first filter box 510. In order to achieve the above purpose, the slow flow plate 550 and the first filter element 530 are set to form an angle less than 90°; at the same time, the slow flow plate 550 can also reduce the flow rate of water while depositing dirt, etc.

[0123] Further, such as Figure 4 As shown, the cleaning equipment also includes a timer 10, an AC contactor 20, a time-controlled switch 30, a relay 40 and a DC forward-reversing converter 50; the AC contactor 20 is used to connect and disconnect the power supply of the water pump 600; the time-controlled switch 30 is used to set the switching time, the start time, and the start time; the relay 40 is used to control the circuit to perform signal transmission; the DC forward-reversing converter 50 is used to change the power polarity by triggering the signal to control the forward and reverse rotation of the drive motor 310.

[0124] The device further includes an AC contactor 20 for connecting and disconnecting the power supply of the water pump 600 .

[0125] The time-controlled switch 30 is used to set the switch time, the start time, and the start time.

[0126] The relay 40 is used to control the circuit to perform signal transmission.

[0127] The DC forward / reverse converter 50 is used to change the polarity of the power supply through a trigger signal to control the forward and reverse rotation of the drive motor 310 .

[0128] It should be noted that for the aforementioned method embodiments, for the sake of simplicity, they are all expressed as a series of action combinations, but those skilled in the art should be aware that this application is not limited by the order of the actions described, because according to this application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in this specification are all optional embodiments, and the actions and modules involved are not necessarily required by this application.

[0129] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0130] It should be noted that phrases such as "in a specific implementation," "in some embodiments," "in this embodiment," and "exemplarily" mentioned in the specification indicate that the described embodiment may include a particular feature, structure, or characteristic, but not every embodiment necessarily includes that particular feature, structure, or characteristic. Furthermore, such phrases do not necessarily refer to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such a feature, structure, or characteristic in conjunction with other embodiments, whether explicitly described or not.

[0131] Generally speaking, terms should be understood, at least in part, based on the context in which they are used. For example, as used herein, the term "one or more" can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense, depending at least in part on the context. Similarly, terms such as "a," "an," or "the" can also be understood to convey either singular or plural usage, depending at least in part on the context.

[0132] It should be readily understood that “on,” “above,” and “over” in this disclosure should be interpreted in the broadest manner, such that “on” means not only “directly on something,” but also includes “on something” with intervening features or layers therebetween, and “above” or “over” includes not only the meaning of “above” or “over,” but also includes “above” or “over” with no intervening features or layers therebetween (i.e., directly on something).

[0133] In addition, spatially relative terms may be used herein for ease of description, for example, "below", "below", "below", "above", "above", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein may also be interpreted accordingly. In the above embodiments, the descriptions of each embodiment have their own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. The various technical features of the above embodiments can be arbitrarily combined. In order to make the description concise, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0134] Furthermore, it should be noted that in the description of this utility model, the terms "front" and "rear" and the like indicate positions or locations based on the positions or locations, or the positions or locations in which the utility model product is typically placed when in use. These terms are intended solely for the convenience of describing this application and to simplify the description, and are not intended to indicate or imply that the device or element referred to must have a specific position, be constructed, or operate in a specific position. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" and the like are used solely for distinction and should not be construed as indicating or implying relative importance.

[0135] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the utility model disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The description and examples are to be considered as exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0136] It should be understood that the present application is not limited to the exact structure described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. An automatic cleaning device for a fan gearbox radiator, characterized in that: The cleaning device comprises: a supporting assembly (200), a driving assembly (300) and a cleaning assembly (400); The support assembly (200) comprises a rectangular support frame composed of a plurality of support rods (210); The driving assembly (300) comprises a sliding base and a driving base, wherein the sliding base is arranged at the front outer end of the rectangular support frame and the rear inner end of the rectangular support frame; the driving base is arranged on the sliding base at the front outer end of the rectangular support frame; The cleaning assembly (400) comprises a moving member (410) and a cleaning member (420); the moving member (410) is movably arranged on the sliding base member, and the moving member (410) can freely move horizontally on the sliding base member; the moving member (410) and the driving base member are detachably connected, and the driving base member is used to control the moving member (410) to slide back and forth; The cleaning member (420) is detachably connected to the moving member (410), and the cleaning member (420) passes through the moving member (410) and extends to the rear inner wall of the rectangular support frame; Driven by the moving part (410), the cleaning part (420) can move freely together with the moving part (410), and the cleaning part (420) can spray water upward to clean the radiator (100) placed on the top of the rectangular support frame.

2. The cleaning device according to claim 1, characterized in that The sliding base comprises a bracket, on which a sliding rod (320) and a threaded rod (330) are provided; The first bracket (340) and the second bracket (350) of the bracket are respectively arranged on the support rod (210) on the front side of the rectangular support frame; The sliding rod (320) and the threaded rod (330) are independently arranged between the first bracket (340) and the second bracket (350), and the sliding rod (320) and the threaded rod (330) both independently pass through the moving member (410).

3. The cleaning device according to claim 2, characterized in that The driving base comprises a driving motor (310) and a plurality of micro switches (380); The plurality of micro switches (380) are respectively arranged on the relative inner sides of the first bracket (340) and the second bracket (350), and the micro switches (380) control the moving part (410) to perform reciprocating motion; The driving motor (310) is arranged outside the first bracket (340), and the threaded rod (330) passes through the first bracket (340) and is connected to the driving motor (310).

4. The cleaning device according to claim 3, characterized in that: The driving base also includes a round rod (360) and a U-shaped groove bearing (370); The round rod (360) is arranged on the rear side of the rectangular support frame and is detachably connected to the support rod (210) on the rear side of the rectangular support frame, and the round rod (360) is parallel to the sliding rod (320) or the threaded rod (330); The U-shaped groove bearing (370) is slidably arranged on the round rod (360) and is rotatably connected to the cleaning member (420); Driven by the moving member (410) and the cleaning member (420), the U-shaped groove bearing (370) moves freely and horizontally in synchronization with the moving member (410).

5. The cleaning device according to claim 1, characterized in that The cleaning assembly (400) further includes a plurality of nozzles (430) and fixing members (440); The plurality of nozzles (430) are evenly and independently arranged vertically upward on the cleaning member (420), and the plurality of nozzles (430) are respectively connected to the cleaning member (420); The cleaning member (420) passes through the upper end of the moving member (410), and the fixing member (440) is arranged on the moving member (410) to fix the cleaning member (420) on the moving member (410).

6. The cleaning device according to claim 5, characterized in that: The cleaning assembly (400) further includes a water collection tank (450); The water collecting tank (450) is arranged at the bottom end of the rectangular support frame and is directly opposite to the radiator (100) placed at the top end of the rectangular support frame; The four corners of the water collecting trough (450) are detachably connected to the support rods (210) on the rectangular support frame, and a drain outlet (4501) is also provided at the bottom end of the water collecting trough (450).

7. The cleaning device according to claim 1 or 6, characterized in that: The support assembly (200) further includes a plurality of water tank blades (220); The plurality of water tank blades (220) are horizontally arranged on the left and right side walls of the rectangular support frame, and on the rear side wall of the rectangular support frame; The plurality of water trough blades (220) are respectively independent and movably connected to the support rod (210) on the side wall of the rectangular support frame; and each of the water trough blades (220) and the side wall of the rectangular support frame forms an angle less than 90 degrees.

8. An automatic cleaning device for a fan gearbox radiator, characterized in that: The cleaning equipment comprises the cleaning device according to any one of claims 1 to 7, and a filtering device (500); The filtering device comprises a first filter box (510) and a second filter box (520); the first filter box (510) and the second filter box (520) are connected, and a second filter element (540) is provided at the connecting position; A drain pipe (560) is connected to the first filter box (510), and the drain pipe (560) is in communication with the drain port (4501). The first filter box (510) is used to collect and filter the water in the water collection tank (450); A water inlet pipe (570) is connected to the second filter box (520), and the water inlet pipe (570) is communicated with the water inlet (4201) on the cleaning component (420) through a water pump (600).

9. The cleaning device according to claim 8, characterized in that A first filter element (530) is further provided at the upper end of the first filter box (510); The drainage pipe (560) extends into the first filter box (510), and the outlet of the drainage pipe (560) is located at the upper end of the first filter element (530); A flow control plate (550) is further provided at the lower end of the first filter element (530), one end of the flow control plate (550) is detachably connected to the first filter element (530), and the flow control plate (550) and the first filter element (530) form an angle less than 90°.

10. The cleaning device according to claim 8 or 9, characterized in that: The cleaning device further comprises a timer (10), an AC contactor (20), a time-controlled switch (30), a relay (40) and a DC forward / reverse converter (50); The AC contactor (20) is used to connect and disconnect the power supply of the water pump (600); A time-controlled switch (30) is used to set the switch time, the start time, and the start time; The relay (40) is used to control the circuit to perform signal transmission; The DC forward / reverse converter (50) is used to change the polarity of the power supply through a trigger signal to control the forward and reverse rotation of the drive motor (310).

Images