CN218407688U

CN218407688U - Fan blade cleaning tool

Info

Publication number: CN218407688U
Application number: CN202222069674.XU
Authority: CN
Inventors: 刘凯
Original assignee: Wuhan Polytechnic University
Current assignee: Wuhan Polytechnic University
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-31
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a fan blade cleaning means, including the shell, two shunt tubes of upper surface difference fixedly connected with of shell, the equal fixedly connected with filling tube in the looks back of two shunt tubes, the filling tube is linked together with the shunt tubes, the equal fixedly connected with shower nozzle of opposite face of two shunt tubes, and the shower nozzle is linked together with the shunt tubes, the inner wall fixedly connected with end cover of shunt tubes, and the inner wall difference sliding connection of shunt tubes has two first strong magnets that are used for the restriction to spray the scope. The utility model discloses a locating component drives the strong magnetic block of second and removes, through first strong magnetic block and the strong magnetic adsorption of second for the strong magnetic block of second can drive first strong magnetic block and remove, and then restricts the opening range of shower nozzle, makes its width change that adapts to the blade, avoids causing the water waste or washs not thorough problem enough, thereby makes this fan blade cleaning means solve prior art and can't wash thorough problem to the great blade of width.

Description

Fan blade cleaning tool

Technical Field

The application relates to the technical field of power generation fan blade cleaning, in particular to a fan blade cleaning tool.

Background

Along with the gradual promotion of people's environmental protection consciousness, people are more and more high to the attention degree of clean energy such as wind energy, so wind power equipment is bigger and bigger in the shared proportion in the electric power field, along with wind power equipment drops into the quantity of using more and more, people find wind power equipment can deposit the thick dust of one deck on the wind-powered electricity generation blade surface after long-term the use gradually, the gravity of these dusts just becomes the rotatory resistance of blade, can directly reduce wind power equipment's generating efficiency, in addition, the piling up of these dust dirt still can lead to blade rotational noise increase, produce noise pollution to the regional environment of wind power generation, in order to eliminate the negative effects that the dust dirt produced, so need regularly to carry out the cleaning maintenance work to the blade, however, because the blade is bulky and the mounting height is high, the dismantlement is difficult, need the staff to climb fan blade department through the inside ladder of wind power pillar and wash one by one, not only very consuming time power, and blade position distance is higher on the ground, bring fear psychology for the staff.

In the prior art, for example, chinese patent publication No. CN 112958521A discloses a large-scale power generation fan blade cleaning system, which includes an aerial work vehicle, a work box, a scrubbing mechanism, a positioning mechanism, a cleaning solution feeding mechanism, a scrubbing mechanism, and a fan blade, an aerial work arm is provided on the aerial work vehicle, and the work box is provided at a movable end of the aerial work arm.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan blade cleaning means to solve the problem that proposes among the above-mentioned background art.

The embodiment of the application adopts the following technical scheme:

the utility model provides a fan blade cleaning means, includes the shell, the upper surface of shell is two shunt tubes of fixedly connected with respectively, two the equal fixedly connected with injection tube in the looks back of shunt tubes, injection tube and shunt tubes are linked together, two the equal fixedly connected with shower nozzle of opposite face of shunt tubes, the shower nozzle is linked together with the shunt tubes, the inner wall fixedly connected with end cover of shunt tubes, the inner wall of shunt tubes sliding connection respectively has two strong magnetic blocks that are used for restricting the spraying range, the injection tube is located two between the strong magnetic block, the subassembly is cleaned to the inner wall fixedly connected with of shell, the inner wall fixedly connected with locating component of shell.

Preferably, the lower surface of the shunt pipe is respectively connected with two second strong magnetic blocks in a sliding manner, and the first strong magnetic blocks and the second strong magnetic blocks are correspondingly attracted magnetically.

Preferably, the locating component includes the connecting seat with shell inner wall fixed connection, one side of connecting seat is rotated and is connected with the connector, the surperficial cover of connector is equipped with the connecting rod, first mounting hole has been seted up on the surface of connector, and the inner wall fixedly connected with of first mounting hole is used for the first spring catch of location connecting rod, the one end fixedly connected with square pole of connecting rod, two gag lever posts of fixedly connected with respectively in one side of square pole.

Preferably, the surface of the limiting rod is connected with a connecting sleeve in a sliding mode, an installation rod is inserted into an inner cavity of the connecting sleeve, a second installation hole is formed in the surface of the installation rod, a second spring pin used for positioning the installation rod is fixedly connected to the inner wall of the second installation hole, one end of the installation rod is rotatably connected with a positioning wheel, a third installation hole is formed in the surface of the limiting rod, a third spring pin is fixedly connected to the inner wall of the third installation hole, and a spring is sleeved on the surface of the limiting rod.

Preferably, the surface of the mounting rod is fixedly connected with a fixing rod, and the top end of the fixing rod is fixedly connected with the lower surface of the second strong magnetic block.

Preferably, clean the subassembly include with shell inner wall fixed connection's mounting bracket, the last fixed surface of mounting bracket is connected with U type frame, two fixed blocks of the interior diapire difference fixedly connected with of U type frame, two the opposite face of fixed block is rotated and is connected with same lead screw, the surperficial threaded connection of lead screw has a plurality of internal thread piece, the last fixed surface of internal thread piece is connected with the movable plate, the lower surface of movable plate and the last sliding surface connection of U type frame, the first motor of last fixed surface of mounting bracket is connected with, the output of first motor and the one end fixed connection of lead screw.

Preferably, one side that the movable plate is close to locating component is a plurality of mounting box of fixedly connected with respectively, one side fixedly connected with lid of movable plate is kept away from to the mounting box, the inner wall of mounting box rotates respectively and is connected with driving gear and four driven gear, the driving gear respectively with four driven gear meshes, the equal fixedly connected with fixed axle in one side that the mounting box was kept away from to driving gear and driven gear, the rotation hole has been seted up to one side of lid, and the inner wall that just rotates the hole is connected with the surperficial rotation of fixed axle, the piece is cleaned to the one end fixedly connected with of fixed axle, the last fixed surface of movable plate is connected with the second motor, the output of second motor runs through the inner wall of mounting box and is close to one side fixed connection of mounting box with the driving gear.

Preferably, a collection box is fixedly connected to the inner wall of the housing so as to collect the clean sewage.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of which, the utility model discloses in, through the filling tube with the washing liquid injection shunt tube in the external world, and spout to the blade from the shower nozzle, wash also the blade through cleaning the subassembly, it becomes more smooth and easy when getting into cleaning system to make the blade become through locating component, drive the strong magnet of second and remove through locating component, adsorb through first strong magnet and the strong magnet magnetism of second, make the strong magnet of second can drive first strong magnet and remove, and then limit the scope of opening of shower nozzle, make its width that adapts to the blade change, avoid causing the water waste or wash not thorough problem enough, thereby make this fan blade cleaning means solve prior art can't wash thorough problem to the great blade of width.

And secondly, the utility model discloses in, make the connecting rod can rotate through the connector, and then make the locating wheel rotate, make the locating wheel blade of laminating more, through the spring, make the locating wheel can remove by oneself according to the blade width, the convenience corresponds shower nozzle and the position of cleaning the subassembly with the blade, it is more smooth and easy when access device to make the blade through the locating wheel, and can not influence the locating wheel and expand to both sides, through first spring catch, the dismouting of locating component is made things convenient for in the cooperation of second spring catch, thereby make this fan blade cleaning means have the accurate effect of cleaning position.

Third, the utility model discloses in, output through the second motor drives the driving gear and rotates, and then drives driven gear and rotate, and then drives the fixed axle and rotate, and then drives and wipe the piece and rotate and clean blade surface, and output through first motor drives the lead screw and rotates, and then drives the internal thread piece and remove, and then drives the movable plate and remove, and then drives the second motor and remove the box and remove, and then makes and wipe the piece and remove, improves the effect of cleaning to make this fan blade cleaning means have the effect of cleaning performance preferred.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a diagram: the three-dimensional structure of the utility model is shown schematically;

FIG. 2 is a diagram of: the structure of the shell of the utility model is shown schematically;

FIG. 3 is a diagram of: the utility model is a three-dimensional structure diagram of the shunt tube;

FIG. 4 is a diagram of: the sectional structure of the shunt tube of the utility model is schematically shown;

FIG. 5 is a diagram: the utility model discloses a three-dimensional structure schematic diagram of a positioning component;

FIG. 6 shows: the utility model is a schematic three-dimensional structure of the connector;

FIG. 7 is a diagram of: the cross-sectional structure of the connecting sleeve of the utility model is schematically shown;

FIG. 8 is a diagram of: the utility model is an enlarged structure schematic diagram at A in figure 7;

FIG. 9 is a diagram of: the utility model discloses a schematic three-dimensional structure diagram of a wiping component;

FIG. 10 is a diagram: the utility model discloses a three-dimensional structure schematic diagram of a screw rod;

FIG. 11 is a diagram of: the utility model discloses an explosion structure schematic diagram of a part of the structure of a wiping component;

FIG. 12 is a diagram: the utility model discloses the spatial structure schematic diagram of collecting box.

In the figure: 1. a housing; 2. a shunt tube; 3. an injection pipe; 4. a spray head; 5. an end cap; 6. a first strong magnetic block; 7. a wiping component; 701. a mounting frame; 702. a U-shaped frame; 703. a fixed block; 704. a screw rod; 705. an internal thread block; 706. moving the plate; 707. a first motor; 708. mounting a box; 709. a box cover; 710. a driving gear; 711. a driven gear; 712. a fixed shaft; 713. a wiping block; 714. a second motor; 8. a second strong magnetic block; 9. a positioning assembly; 901. a connecting seat; 902. a connector; 903. a connecting rod; 904. a first spring pin; 905. a square bar; 906. a limiting rod; 907. connecting a sleeve; 908. mounting a rod; 909. a second spring pin; 910. positioning wheels; 911. a third spring pin; 912. a spring; 913. fixing the rod; 10. and a collection box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Referring to fig. 1-12, the present invention provides a fan blade cleaning tool, comprising:

the utility model provides a fan blade cleaning means, which comprises an outer shell 1, two shunt tubes 2 of upper surface difference fixedly connected with of shell 1, the equal fixedly connected with filling tube 3 in the looks back of two shunt tubes 2, filling tube 3 is linked together with shunt tubes 2, the equal fixedly connected with shower nozzle 4 in opposite face of two shunt tubes 2, shower nozzle 4 is linked together with shunt tubes 2, the inner wall fixedly connected with end cover 5 of shunt tubes 2, shunt tubes 2's inner wall difference sliding connection has two first strong magnetic blocks 6 that are used for the restriction to spray the scope, filling tube 3 is located between two first strong magnetic blocks 6, subassembly 7 is cleaned to shell 1's inner wall fixedly connected with, shell 1's inner wall fixedly connected with locating component 9.

The lower surface of shunt tubes 2 is respectively connected with two second strong magnets 8 in a sliding manner, and the first strong magnets 6 and the second strong magnets 8 are correspondingly attracted magnetically.

It is specific, pour into shunt tubes 2 into with external washing liquid through injection pipe 3 in, and spout to the blade from shower nozzle 4, wash also the blade through cleaning assembly 7, it is more smooth and easy to make the blade become when getting into cleaning system through locating component 9, drive the strong magnet of second 8 through locating component 9 and remove, adsorb through the strong magnet of first 6 and the strong magnet of second 8 magnetism, make the strong magnet of second 8 can drive first strong magnet 6 and remove, and then restrict the opening range of shower nozzle 4, make its width variation who adapts to the blade, avoid causing the water waste or wash the not thorough problem enough.

In this embodiment, as shown in fig. 5 to 8, the positioning assembly 9 includes a connecting seat 901 fixedly connected to an inner wall of the housing 1, a connecting head 902 is rotatably connected to one side of the connecting seat 901, a connecting rod 903 is sleeved on a surface of the connecting head 902, a first mounting hole is formed on a surface of the connecting head 902, a first spring pin 904 used for positioning the connecting rod 903 is fixedly connected to an inner wall of the first mounting hole, a square bar 905 is fixedly connected to one end of the connecting rod 903, and two limiting rods 906 are respectively fixedly connected to one side of the square bar 905.

The surface sliding connection of gag lever post 906 has adapter sleeve 907, the inner chamber of adapter sleeve 907 is pegged graft and is had installation pole 908, the second mounting hole has been seted up on the surface of installation pole 908, and the inner wall fixedly connected with of second mounting hole is used for fixing a position the second spring catch 909 of installation pole 908, the one end rotation of installation pole 908 is connected with locating wheel 910, the third mounting hole has been seted up on the surface of gag lever post 906, and the inner wall fixedly connected with third spring catch 911 of third mounting hole, the surface cover of gag lever post 906 is equipped with spring 912.

A fixing rod 913 is fixedly connected to the surface of the mounting rod 908, and the top end of the fixing rod 913 is fixedly connected to the lower surface of the second ferromagnetic block 8.

It is specific, make connecting rod 903 to rotate through connector 902, and then make locating wheel 910 rotate, make locating wheel 910 laminate the blade more, through spring 912, make locating wheel 910 can remove by oneself according to the blade width, the position that conveniently corresponds shower nozzle 4 and wiping subassembly 7 with the blade, it is more smooth and easy when the access arrangement to make the blade through locating wheel 910, and can not influence locating wheel 910 and expand to both sides, through first spring catch 904, the dismouting of locating subassembly 9 is made things convenient for in the cooperation of second spring catch 909, the first locating hole that cooperation first spring catch 904 used has been seted up to the inner wall of connecting rod 903, the second locating hole that cooperation second spring catch 909 used has been seted up to the inner wall of connecting sleeve 907.

In this embodiment, as shown in fig. 9 to 11, the wiping assembly 7 includes an installation frame 701 fixedly connected to an inner wall of the housing 1, an upper surface of the installation frame 701 is fixedly connected with a U-shaped frame 702, an inner bottom wall of the U-shaped frame 702 is respectively and fixedly connected with two fixed blocks 703, opposite surfaces of the two fixed blocks 703 are rotatably connected with a same screw rod 704, a surface of the screw rod 704 is in threaded connection with a plurality of internal thread blocks 705, an upper surface of the internal thread blocks 705 is fixedly connected with a moving plate 706, a lower surface of the moving plate 706 is slidably connected with an upper surface of the U-shaped frame 702, an upper surface of the installation frame 701 is fixedly connected with a first motor 707, and an output end of the first motor 707 is fixedly connected with one end of the screw rod 704.

One side of the moving plate 706 close to the positioning assembly 9 is fixedly connected with a plurality of mounting boxes 708, one side of the mounting boxes 708 far from the moving plate 706 is fixedly connected with a box cover 709, the inner wall of the mounting boxes 708 is rotatably connected with a driving gear 710 and four driven gears 711 respectively, the driving gear 710 is meshed with the four driven gears 711 respectively, one sides of the driving gear 710 and the driven gears 711 far from the mounting boxes 708 are fixedly connected with a fixed shaft 712, one side of the box cover 709 is provided with a rotating hole, the inner wall of the rotating hole is rotatably connected with the surface of the fixed shaft 712, one end of the fixed shaft 712 is fixedly connected with a wiping block 713, the upper surface of the moving plate 706 is fixedly connected with a second motor 714, and the output end of the second motor 714 penetrates through the inner wall of the mounting boxes 708 and is fixedly connected with one side of the driving gear 710 close to the mounting boxes 708.

Specifically, the output end of the second motor 714 drives the driving gear 710 to rotate, and then drives the driven gear 711 to rotate, and then drives the fixed shaft 712 to rotate, and then drives the wiping block 713 to rotate to wipe the surface of the blade, the output end of the first motor 707 drives the screw rod 704 to rotate, and then drives the inner thread block 705 to move, and then drives the moving plate 706 to move, and then drives the second motor 714 and the moving box to move, and then the wiping block 713 moves, so that the wiping effect is improved, and the first motor 707 is a forward and reverse motor.

In this embodiment, as shown in fig. 12, a collection tank 10 is fixedly connected to an inner wall of the housing 1 to collect clean sewage.

Specifically, the collection tank 10 collects the polluted water generated during the washing process, thereby preventing the polluted water from polluting the surrounding environment.

The working principle is as follows: when the fan blade cleaning tool is used, a user firstly installs the tool on an overhead working truck and connects the injection pipe 3 with pumping equipment such as an external water pump, the overhead working truck drives an overhead working arm to move the tool to the position of a fan blade and enables the fan blade to pass through the positioning assembly 9, the connecting rod 903 can rotate through the connector 902, the positioning wheel 910 can rotate, the positioning wheel 910 is enabled to be attached to the fan blade, in the passing process, the positioning wheel 910 is extruded by the fan blade, the positioning wheel 910 is enabled to be attached to the surface of the fan blade under the action of the spring 912, when the positioning wheel 910 is extruded and moved, the connecting sleeve 907 moves, the connecting sleeve 907 drives the fixing rod 913 to move, the fixing rod 913 drives the second strong magnetic block 8 to move, the second strong magnetic block 8 adsorbs the first strong magnetic block 6 and drives the first strong magnetic block 6 to move, the number of the opened nozzles 4 is limited after the first strong magnetic block 6 moves, then an external water pump, a first motor 707 and a second motor 714 are started, cleaning liquid is injected into the shunt pipe 2 through the injection pipe 3 by the external water pump and is sprayed to the blades from the nozzles 4, the output end of the second motor 714 drives the driving gear 710 to rotate, the driving gear 710 drives the driven gear 711 to rotate, the driven gear 711 drives the fixed shaft 712 to rotate, the fixed shaft 712 drives the wiping block 713 to rotate to wipe the surfaces of the blades, meanwhile, the output end of the first motor 707 drives the screw rod 704 to rotate, the screw rod 704 drives the inner thread block 705 to move, the inner thread block 705 drives the moving plate 706 to move, the moving plate 706 drives the second motor 714 and the moving box to move, the wiping block 713 is moved, the wiping effect is improved, in the process, the mechanical arm driving tool of the external aerial work vehicle moves to clean all parts of the blades of the fan, therefore, the cleaning tool for the fan blade solves the problem that the blade with larger width can not be cleaned thoroughly in the prior art.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises that element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A fan blade cleaning tool, includes shell (1), its characterized in that: the upper surface of shell (1) is two shunt tubes (2) of fixedly connected with respectively, two the equal fixedly connected with injection tube (3) in back of the body of shunt tubes (2), injection tube (3) are linked together with shunt tubes (2), two the equal fixedly connected with shower nozzle (4) of opposite face of shunt tubes (2), shower nozzle (4) are linked together with shunt tubes (2), the inner wall fixedly connected with end cover (5) of shunt tubes (2), the inner wall of shunt tubes (2) sliding connection respectively has two strong magnetic blocks (6) that are used for the restriction to spray the scope, injection tube (3) are located two between first strong magnetic block (6), subassembly (7) is cleaned to the inner wall fixedly connected with of shell (1), the inner wall fixedly connected with locating component (9) of shell (1).

2. A fan blade cleaning tool in accordance with claim 1, wherein: the lower surface of shunt tubes (2) is respectively connected with two second strong magnetic blocks (8) in a sliding manner, and is corresponding to the first strong magnetic block (6) and the second strong magnetic blocks (8) for magnetic adsorption.

3. A fan blade cleaning tool in accordance with claim 1, wherein: locating component (9) include with shell (1) inner wall fixed connection's connecting seat (901), one side of connecting seat (901) is rotated and is connected with connector (902), the surface cover of connector (902) is equipped with connecting rod (903), first mounting hole has been seted up on the surface of connector (902), and the inner wall fixedly connected with of first mounting hole is used for first spring catch (904) of location connecting rod (903), one end fixedly connected with square bar (905) of connecting rod (903), one side difference two gag lever post (906) of fixedly connected with of square bar (905).

4. A fan blade cleaning tool according to claim 3 in which: the surface sliding connection of gag lever post (906) has adapter sleeve (907), the inner chamber of adapter sleeve (907) is pegged graft and is had installation pole (908), the second mounting hole has been seted up on the surface of installation pole (908), and the inner wall fixedly connected with of second mounting hole is used for fixing a position second spring pin (909) of installation pole (908), the one end of installation pole (908) is rotated and is connected with locating wheel (910), the third mounting hole has been seted up on the surface of gag lever post (906), and the inner wall fixedly connected with third spring pin (911) of third mounting hole, the surface cover of gag lever post (906) is equipped with spring (912).

5. A fan blade cleaning tool according to claim 4 in which: the surface of installation pole (908) is fixedly connected with dead lever (913), the top and the lower fixed surface of the strong magnet of second (8) of dead lever (913) are connected.

6. A fan blade cleaning tool in accordance with claim 1, wherein: wiping subassembly (7) include with shell (1) inner wall fixed connection's mounting bracket (701), the last fixed surface of mounting bracket (701) is connected with U type frame (702), two fixed block (703), two of the interior diapire difference fixedly connected with of U type frame (702) the opposite face of fixed block (703) is rotated and is connected with same lead screw (704), the surface threaded connection of lead screw (704) has a plurality of internal thread piece (705), the last fixed surface of internal thread piece (705) is connected with movable plate (706), the lower surface of movable plate (706) and the upper surface sliding connection of U type frame (702), the last fixed surface of mounting bracket (701) is connected with first motor (707), the output of first motor (707) and the one end fixed connection of lead screw (704).

7. A fan blade cleaning tool according to claim 6 in which: one side that the movable plate (706) is close to locating component (9) is a plurality of mounting box (708) of fixedly connected with respectively, one side fixedly connected with lid (709) of movable plate (706) is kept away from to mounting box (708), the inner wall of mounting box (708) rotates respectively and is connected with driving gear (710) and four driven gear (711), driving gear (710) respectively with four driven gear (711) meshing, the equal fixedly connected with fixed axle (712) in one side that mounting box (708) was kept away from to driving gear (710) and driven gear (711), the rotation hole has been seted up to one side of lid (709), and the inner wall that rotates the hole is connected with the surface rotation of fixed axle (712), the one end fixedly connected with of fixed axle (712) wipes piece (713), the last fixed surface of movable plate (706) is connected with second motor (714), the output of second motor (714) runs through the inner wall of mounting box (708) and is close to one side fixed connection of mounting box (708) with driving gear (710).

8. A fan blade cleaning tool in accordance with claim 1, wherein: the inner wall of the shell (1) is fixedly connected with a collecting box (10) so as to collect the clean sewage.