CN103879526A - Rotary underwater cleaning brush - Google Patents
Rotary underwater cleaning brush Download PDFInfo
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- CN103879526A CN103879526A CN201410128240.XA CN201410128240A CN103879526A CN 103879526 A CN103879526 A CN 103879526A CN 201410128240 A CN201410128240 A CN 201410128240A CN 103879526 A CN103879526 A CN 103879526A
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- cleaning brush
- water
- disk body
- bristle
- flushing
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Abstract
The invention relates to a rotary underwater cleaning brush. The rotary underwater cleaning brush comprises a driving device, a cleaning brush disc body and bristles, wherein the cleaning brush disc body is provided with a plurality of aslant-through drainage hole grooves. When the rotary underwater cleaning brush works, the driving device drives the disc body to rotate at a high speed, the flushing operation is completed by the bristles, the brush disc has a water shearing effect at the moment due to the drainage hole grooves, dirty water containing flushing sweeps is drained to the non-bristle side from the bristle side so as to prevent the flushing sweeps from blocking a working face, and meanwhile clean water on the non-bristle side is injected into the bristle side for cleaning. Meanwhile, a water stop is arranged on the outer ring of the cleaning brush disc body, water pushing force and negative pressure will be generated through the water stop when slant angles of all the drainage hole grooves are the same, the brush body can be pressed towards a surface to be flushed, and positive pressure can be improved. The rotary underwater cleaning brush solves the problem that the flushing sweeps can not be drained; meanwhile, the cleaning brush has the positive pressure, and therefore the flushing effect and working efficiency are improved.
Description
Technical field
The present invention relates to a kind of cleaning brush device, particularly a kind of for cleaning the spin-cleaning brush of operation under water with water.
Background technology
Oceanographic equipment outside face stays in seawater for a long time, a large amount of halonereid that made surface attachment, especially with barnacle, marine alga etc. to be difficult to the germ of removing in the majority.If a large amount of marime fouling things of large ship surface attachment, not only increase the weight of hull, and be stacked into certain thickness and will destroy the stream line pattern of shell, increased the friction drag of shell and seawater, the direct result finally causing is exactly that ship speed slows down, and consumption of fuel increases.If a large ocean steamer travels for a long time in ocean, from dock out after 6 months the speed of a ship or plane will greatly slow down, and be exponential downswing.If large-scale offshore set-up, as marine drilling platform, offshore operation platform etc., in seawater, be subject to halobiontic adhering to always, shell attachment is for improving cohesive resistance, can destroy gradually antirust agent, even corrode steel plate layer, thereby produce a large amount of rusty stains, rust staining, even damaged, cause equipment to accelerate to damage, shorten the period of service of equipment, increase job costs.For the needs that ensure work-hours and minimizing job costs, therefore need regularly oceanographic equipment to be cleared up, to remove surperficial ocean attachment, and rusty stain rust staining.
Present manner of cleaning up is mainly point obviate and processes two kinds afterwards, and obviate is mainly to carry out brushing anti fouling paint on the surface of equipment, prevents, and can increase the period of service of equipment.But these anti fouling paints generally contain toxic ingredient, prevent halobiontic apposition growth by slow release toxin, can cause damage to marine environment, and as time goes by, after toxin discharges, its protection lost efficacy.Process is mainly that workman utilizes flushing equipment to clean afterwards, such as manually cleaning operation with water or with high pressure water washing in dock, and utilizes diver's holding equipment to carry out under-water operation.This cleaning need to be wasted a large amount of human and material resources and financial resources, cleans efficiency with water lower; And diver carries out construction operation under water, dangerous large, require high to operating personal.
At present, the trend in oceanographic equipment cleaning field is that employing automation, semi-automatic flushing equipment, directly transfer in water, and operation is cleaned with water in the stained surface of equipment.This method, operating cost is low, and efficiency is high.Automation, semi-automatic the flushing equipment under water key tool of operation are cleaning brush device, also there are at present some brush device for cleaning under water, such as application number a kind of barnacle clearing device that is 201310008264.7, and the application number underwater hull cleaning brush that is 201310263104.7, apparatus for work for cleaning with water is under water disclosed, but owing to there is no pollution discharge structure, cause cleaning with water the dirt that gets off and pile up to have affected and clean effect with water cleaning card with water.Above-mentioned two kinds of devices need the external world to apply certain positive pressure in the time of operation, are adjacent to pending surface to realize; Equipment itself rotatablely moves because adopting simultaneously, can produce certain centnifugal force, makes equipment have the trend power on the pending surface of principle.
Summary of the invention
In order to overcome above-mentioned deficiency, the invention provides cleaning brush device under a kind of Rotary Water.
For achieving the above object, technical scheme of the present invention is: a kind of rotary brush for cleaning, being mainly made up of actuating device, cleaning brush disk body, bristle of this cleaning brush.Wherein actuating device provides and rotatablely moves, and because cleaning brush involved in the present invention is mainly used in under-water operation, therefore actuating device need have good water tightness, generally adopts HM Hydraulic Motor, or watertight motor.The output shaft end of actuating device is connected with cleaning brush disk body, and the scope of operation one side of disk body is provided with bristle, along with the rotatablely moving of disk body, realizes the operation of cleaning with water to pending surface under water by bristle.On cleaning brush disk body, have some draining hole slots, draining hole slot is along the rotation axis increased radioactivity of cleaning brush disk body.Draining hole slot connects whole cleaning brush disk body, and the geometrical axis of draining hole slot has certain degree of dip with respect to card, and it is tangent that the rotation axis of the geometrical axis of draining hole slot and cleaning brush disk body forms cylinder.
In the time that cleaning brush is worked, actuating device drives cleaning brush disk body along a rotation direction High Rotation Speed, now, geometrical axis and bristle sidespin are the draining hole slot at obtuse angle to plane included angle, it can produce the water effect of cutting in bristle side, thereby drive this draining hole slot of the sewage that contains the scrap of cleaning with water process of bristle side discharged to opposite side; And geometrical axis and bristle sidespin are the draining hole slot of acute angle to plane included angle, it can produce the water effect of cutting in non-bristle side, and the water of non-bristle side is brought into bristle side through this draining hole slot.
In the time of cleaning brush rotary operation, bristle need to apply application force because brushing dirt, is now eliminated thing and will produces antagonistic force to bristle.For overcoming above-mentioned antagonistic force, the direction of tilt of all draining hole slots on general cleaning brush disk body should be consistent, and geometrical axis and bristle sidespin are obtuse angle to plane included angle, like this in the time of work, can be by the water of bristle side discharged to outside, thereby produce certain thrust, push cleaning brush to surface to be cleaned with water.
In order to obtain larger positive pressure, waterproofing device can be installed in cleaning brush disk body outer ring, waterproofing device exceeds card in bristle side, when work, approach and be even directly fitted on surface to be cleaned with water, thereby brush silk working space and outside water environment are separated, when rotary operation, draining hole slot carries out draining, when specified displacement is greater than by waterproofing device with in the time cleaning the flooding quantity of surface gap inflow with water, make working space internal pressure be less than outer side hydraulic pressure, produce certain difference of pressure, because cleaning brush card sectional area is larger, now will in card, produce certain negative-pressure adsorption power, card is pressed to surface to be cleaned with water, therefore improved positive pressure.
Above-mentioned waterproofing device can be made up of the toughness material such as antifriction rubber, nylon, directly on the fastening outer ring that is arranged on cleaning brush disk body, when work along with disk body is rotated together.Now, this waterproofing device has also played the effect of bristle, when operation, due in outermost, bulk attachment first can be hit down, and is thrown to outside left and right region; Remaining Upon Flexible Adhesion thing is removed by the bristle of inner side.
Above-mentioned waterproofing device, can also be made up of the rigid material such as metal, pottery, be fastened on the outer ring of clean brush, when work not along with disk body produces synchronous rotatablely moving.Now, this waterproofing device can play the effect of perching knife, when operation, due in outermost, comparatively firm attachment directly can be shoveled de-ly, broken, and remaining attachment is removed by the bristle of inner side.
When operation, can be according to concrete job requirements, the waterproofing device that reasonable selection is made up of toughness material or rigid material.Meanwhile, the stop water of waterproofing device also can, according to the requirement of operation, be made continuous cirque structure, or grid structure.
The invention provides a kind of can be in cleaning operation with water, will clean chip with water and automatically discharge cleaning brush under the Rotary Water of driving surface, the cleaning brush self that makes that simultaneously can also be extra in conjunction with waterproofing device has positive pressure.Compact conformation of the present invention, result of use is outstanding and obvious simultaneously.
Brief description of the drawings
Fig. 1 is the integral structure schematic diagram of cleaning brush in the embodiment of the present invention one;
Fig. 2 is the structural representation of cleaning brush in the embodiment of the present invention one;
Fig. 3 is the cutaway view that cleans draining hole slot in brush in the embodiment of the present invention one;
Fig. 4 is the structural representation of cleaning brush in the embodiment of the present invention two;
Fig. 5 is the parts exploded view of cleaning brush in the embodiment of the present invention three;
Fig. 6 is the fundamental diagram of cleaning brush in the embodiment of the present invention three;
Fig. 7 is the clean brush biopsy cavity marker devices schematic diagram of the embodiment of the present invention four;
Under a kind of Rotary Water of the present invention, in the accompanying drawing of cleaning brush, description of reference numerals is as follows: 1-actuating device; 2-cleaning brush disk body; 3-bristle; 4--drain gutter; 5-drainage channel; 6-coupler; 7-coupler fastener; 8-brush fastener; 9-shirt rim fastener; 10-shirt rim; 11-fixed sturcture; 12-stop water; 13-work area; 14-watering slot; 15-annular groove; 16-draw-in groove; 17-buckle.
Detailed description of the invention
Set forth below in conjunction with Fig. 1 ~ 7 pair the specific embodiment of the present invention.
As shown in Figure 1, be the structural representation of cleaning brush embodiment mono-under a kind of Rotary Water of the present invention, it is mainly by actuating device 1, cleaning brush disk body 2, and bristle 3, drain gutter 4, drainage channel 5 forms.What actuating device 1 was whole cleaning brush rotatablely moves provides propulsive effort, and its mouth is installed with cleaning brush disk body 2, and some bristles are installed on the driving surface of cleaning brush disk body 2.The invention is characterized in, on cleaning brush disk body 2, have some drain gutters 4, and drainage channel 5.Be illustrated in figure 2 the schematic diagram of cleaning deskitte in the embodiment of the present invention one; Figure 3 shows that the cutaway view of draining hole slot in clean brush in the embodiment of the present invention one.Wherein drain gutter 4, drainage channel 5 have run through cleaning brush disk body 2, and there is the geometrical axis of certain degree of dip drain gutter 4 and the plane of rotation of cleaning brush disk body formation angle α with respect to the plane of cleaning brush disk body 2, and the plane of rotation of the geometrical axis of drainage channel 5 and cleaning brush disk body forms angle β.When cleaning brush is in the time that centre of gration carries out left-hand revolution, now angle α is obtuse angle, and drain gutter 4 is cut water in bristle side, by water from bristle side discharged to non-bristle side; And angle β is acute angle, drainage channel 5 is cut water in non-bristle side, by water from non-bristle side discharged to bristle side.When cleaning brush is in the time that centre of gration carries out clickwise, now angle α is acute angle, and drain gutter 4 is cut water in non-bristle side, by water from non-bristle side discharged to bristle side; And angle β is obtuse angle, drainage channel 5 is cut water in bristle side, by water from bristle side discharged to non-bristle side.For producing the maximum water effect of cutting, the geometrical axis of the geometrical axis of drain gutter 4 and drainage channel 5 should be tangential on the cylinder being made up of S. A..On cleaning brush disk body 2, have the draining slotted eye of some inclinations, no matter be discharged to bristle side or discharged to non-bristle side by water, all actv. has promoted near flowing of bristle 3 current, thereby dirt when can timely bristle 3 be worked under brush is discharged, prevent from being deposited between bristle 3, and cleaning brush disk body 2 and by being cleaned with water between thing.
As shown in Figure 4, for the cleaning brush structural representation of cleaning brush embodiment bis-under a kind of Rotary Water of the present invention, wherein on cleaning brush disk body 2, have and equidistantly have some drainage channels 5, the direction of tilt of all drainage channels 5 is consistent.And in the time of cleaning brush rotation rotary work, it is obtuse angle that the plane of rotation of the geometrical axis of drainage channel 5 and cleaning brush disk body forms angle α, now drainage channel 5 is cut water in bristle side, thereby near water bristle is passed through to drainage channel 5 discharged to non-bristle side, because of the drainage effect of all drainage channels 5 consistent, be all by water from bristle side discharged to non-bristle side, so time will produce a positive pressure P to cleaning brush disk body 2 because pushing away water effect, thereby disk body is more relied on and is cleaned with water body surface.
As shown in Figure 5, for the cleaning brush parts exploded view of cleaning brush embodiment tri-under a kind of Rotary Water of the present invention, be followed successively by from top to bottom actuating device 1, coupler 6 is fixed on by coupler fastener 7 on the output shaft of actuating device 1; The other end of coupler 6 utilizes brush fastener 8 that cleaning brush disk body 2 is fixed, and brush will be by actuating device 1 by coupler 6 driven rotary like this; The outer ring of cleaning brush disk body 2 is equidistantly furnished with the inclined hole of perforation, i.e. drain gutter 4, and the driving surface of cleaning brush disk body 2 is fixed with some bristles 3; In the outer ring of cleaning brush disk body 2, be fixed with shirt rim 10 by shirt rim fastener 9; Shirt rim 10 is divided into 2 parts, and top is fixed sturcture 11, bottom steric hindrance water-bound 12, and wherein, after installation, the lower edge of stop water 12, by the lower edge a little less than bristle 3, will play good sealing function so at work.In work, because cleaning brush disk body 2 High Rotation Speed together will be followed in shirt rim 10, for ensureing job safety, the general toughness materials such as antifriction rubber, silica gel, nylon that adopt of the mechanism 12 that now blocks water are made.
Shown in Fig. 6, be the cleaning brush principle of work of cleaning brush embodiment tri-under a kind of Rotary Water of the present invention, when work, brush is driven and is rotated by actuating device 1, now drain gutter 4 by the water of bristle side discharged to non-bristle side.The water in cleaning brush outside enters in work area 13 by the gap between shirt rim 10 and thing to be cleaned with water surface.Because the stop water 12 of shirt rim 10 is in height a little less than bristle 3, so shirt rim 10 will be fitted on the surface of thing to be cleaned with water, seeing through gap between shirt rim 10 and thing to be cleaned with water surface, to enter the water yield in work area 13 less, in the time that the rotating speed of actuating device reaches certain speed, when the specified displacement that can discharge work area 13 by drain gutter 4 is greater than the flooding quantity entering in work area 13, to make the hydraulic pressure in work area 13 be less than extraneous hydraulic pressure, test produces negative pressure effect, by the formation of negative pressure effect, to further make whole cleaning brush better press close to thing to be cleaned with water surface.
Figure 7 shows that clean brush partial cutaway and the schematic diagram of cleaning brush embodiment tetra-under a kind of Rotary Water of the present invention, due to the stop water 12 and thing to be cleaned with water surface close contact of shirt rim 10 in embodiment tri-, reduce flooding quantity and realized good negative pressure, if but flooding quantity is crossed water, bristle 3 will be done brush, easily accelerate bristle aged deterioration, therefore after reasonable computation, can be on the stop water of shirt rim 10 12 suitable have some watering slots 14, ensure that work area 13 contains appropriate water, can ensure enough negative pressurees, guarantee that again bristle 3 can quick aging.Simultaneously, shirt rim 10 also can be by the form of cutting ferrule, be fastened in cleaning brush disk body 2 outer rings, now, in the outmost turns of cleaning brush disk body 2, have the annular groove 15 of arc, inner side at the fixed sturcture 11 of shirt rim 10 is provided with supporting draw-in groove 16, there is buckle 17 in the outside of fixed sturcture 11, by tightening up buckle 17, draw-in groove 16 is sticked in annular groove 15, ensure that draw-in groove 16 can rotate freely along annular groove 15 simultaneously.When work, actuating device drives coupler 6 and cleaning brush disk body 2 High Rotation Speeds, now because draw-in groove 16 can rotate freely in annular groove 15, therefore shirt rim 10 will be along with cleaning brush synchronous rotary.Now, the stop water 12 of shirt rim 10 can be supported by the rigid material such as metal, pottery, and after installing, stop water 12 descends the minimum edge of edge a little more than bristle 3 most, when work, contacted the surface of thing to be cleaned with water by bristle 3, and just whole cleaning brush is supported on the surface of thing to be cleaned with water, make the lower edge of stop water 12 on shirt rim 10 directly not contact the surface of thing to be cleaned with water.And because stop water 12 is in the whole outermost of cleaning region with water, in the time of operation, will touch at first thing to be cleaned with water, now, because stop water 12 is made up of rigid material, the effect of spader will be played, firm bulk attachment is shoveled, and remaining flexibility is adjacent to the surperficial attachment of thing to be cleaned with water and cleans the bristle by inner 3 with water removal.
Except above-mentioned disclosed embodiment, the present invention has other embodiment and can implement in every way or carry out, and therefore, required understanding application of the present invention is not limited to the above-mentioned CONSTRUCTED SPECIFICATION that description is set forth or accompanying drawing is shown and parts are arranged.
Claims (5)
1. a cleaning brush under Rotary Water, is made up of actuating device, cleaning brush disk body and bristle, it is characterized in that, has some draining hole slots on cleaning brush disk body, the oblique cleaning brush disk body that runs through of draining hole slot.
2. cleaning brush under a kind of Rotary Water as claimed in claim 1, is characterized in that, the direction of tilt of described draining hole slot is consistent around the direction of described cleaning brush disk body S. A., and the inclination geometrical axis of draining hole slot and bristle sidespin are obtuse angle to plane included angle.
3. cleaning brush under a kind of Rotary Water as claimed in claim 1, is characterized in that, also includes waterproofing device, and described waterproofing device is in cleaning brush disk body outside.
4. cleaning brush under a kind of Rotary Water as described in claim 1 or 3, is characterized in that described waterproofing device is fixed on the outer ring of described cleaning brush disk body by fastener.
5. cleaning brush under a kind of Rotary Water as described in claim 1 or 3, is characterized in that described waterproofing device is fastened in the outer ring of described cleaning brush disk body, can rotate freely relatively between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128240.XA CN103879526A (en) | 2014-04-01 | 2014-04-01 | Rotary underwater cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410128240.XA CN103879526A (en) | 2014-04-01 | 2014-04-01 | Rotary underwater cleaning brush |
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| Publication Number | Publication Date |
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| CN103879526A true CN103879526A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410128240.XA Pending CN103879526A (en) | 2014-04-01 | 2014-04-01 | Rotary underwater cleaning brush |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20170713A1 (en) * | 2017-04-28 | 2018-10-29 | Mpi As | An underwater cleaning device and apparatus |
| CN110588917A (en) * | 2019-10-25 | 2019-12-20 | 金龙 | Underwater ship bottom cleaning device |
| CN113754017A (en) * | 2021-09-28 | 2021-12-07 | 湖北迪洁膜科技有限责任公司 | Novel ceramic membrane water purification device |
| CN113941918A (en) * | 2021-09-24 | 2022-01-18 | 北京石油化工学院 | Underwater polishing and dust removing robot |
| WO2023056704A1 (en) * | 2021-10-08 | 2023-04-13 | 浙江普莱得电器股份有限公司 | Cleaning disc and electric cleaning apparatus provided with same |
| NO20220169A1 (en) * | 2022-02-07 | 2023-08-08 | Marine Pro As | Cleaning head |
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| US3946692A (en) * | 1973-12-28 | 1976-03-30 | Phoceenne Sous Marine - Psm Les Hommes Grenouilies Du Port De Marseille | Device for cleaning ship's hulls and other immersed surfaces |
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| CN103213659A (en) * | 2013-01-10 | 2013-07-24 | 张家港同宇智能机电科技有限公司 | Clearing device for barnacles |
| CN103287554A (en) * | 2013-06-28 | 2013-09-11 | 张家港同宇智能机电科技有限公司 | Underwater ship cleaning brush |
| CN203864957U (en) * | 2014-04-01 | 2014-10-08 | 张家港同宇智能机电科技有限公司 | Rotation type underwater cleaning brush device |
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| US3946692A (en) * | 1973-12-28 | 1976-03-30 | Phoceenne Sous Marine - Psm Les Hommes Grenouilies Du Port De Marseille | Device for cleaning ship's hulls and other immersed surfaces |
| CN87204367U (en) * | 1987-06-26 | 1988-03-23 | 邓跃进 | Vehicle surface washer |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO20170713A1 (en) * | 2017-04-28 | 2018-10-29 | Mpi As | An underwater cleaning device and apparatus |
| NO343072B1 (en) * | 2017-04-28 | 2018-10-29 | Mpi As | An underwater cleaning device and apparatus |
| CN110588917A (en) * | 2019-10-25 | 2019-12-20 | 金龙 | Underwater ship bottom cleaning device |
| CN113941918A (en) * | 2021-09-24 | 2022-01-18 | 北京石油化工学院 | Underwater polishing and dust removing robot |
| CN113941918B (en) * | 2021-09-24 | 2023-08-29 | 北京石油化工学院 | Underwater polishing and dedusting robot |
| CN113754017A (en) * | 2021-09-28 | 2021-12-07 | 湖北迪洁膜科技有限责任公司 | Novel ceramic membrane water purification device |
| WO2023056704A1 (en) * | 2021-10-08 | 2023-04-13 | 浙江普莱得电器股份有限公司 | Cleaning disc and electric cleaning apparatus provided with same |
| NO20220169A1 (en) * | 2022-02-07 | 2023-08-08 | Marine Pro As | Cleaning head |
| WO2023149806A1 (en) * | 2022-02-07 | 2023-08-10 | Marine Pro As | Cleaning head for cleaning an underwater surface |
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Application publication date: 20140625 |