CN113104172A

CN113104172A - Integrated cavitation cleaning device

Info

Publication number: CN113104172A
Application number: CN202110530644.1A
Authority: CN
Inventors: 刘羽菁; 陈晓博; 官涛; 车明; 向子春; 冯翠芝
Original assignee: Feimabin Qingdao Intelligent Technology Co ltd
Current assignee: Feimabin Qingdao Intelligent Technology Co ltd
Priority date: 2021-05-15
Filing date: 2021-05-15
Publication date: 2021-07-13

Abstract

The invention discloses an integrated cavitation cleaning device, which comprises a fixed plate and three cavitation cleaning discs, wherein the fixed plate is in an equilateral triangle shape; the three cavitation cleaning discs are respectively arranged at the three corner end positions of the bottom of the fixed plate according to an equilateral triangle. The three cavitation cleaning discs are arranged according to an equilateral triangle, so that the condition that the middle of two cavitation cleaning discs cannot be cleaned in place can be avoided, and the thorough cleaning effect is realized.

Description

Integrated cavitation cleaning device

Technical Field

The invention relates to the technical field of hull cleaning, in particular to an integrated cavitation cleaning device.

Background

In the long-term sailing process of the ocean vessel, shellfish, rusty spots and the like can be attached to the surface of the underwater part of the hull, the sailing speed and the service life of the vessel are seriously influenced, the fuel consumption is increased by nearly 20%, the oil consumption of the vessel can be reduced through cleaning, the operation and maintenance cost is reduced, the coating layer is protected, the service life of the hull is prolonged, and the removal of attached marine organisms is beneficial to reducing the accident risk of the offshore oil platform, and the stability and the storm resistance are enhanced.

However, at present, an underwater robot is used for carrying a single or two cavitation cleaning discs to perform cleaning action, the cleaning range is small, and incomplete cleaning is easy to cause.

Therefore, it is an urgent problem to be solved by those skilled in the art to provide a thorough integrated cavitation cleaning device.

Disclosure of Invention

In view of this, the invention provides an integrated cavitation cleaning device, which can increase the cleaning range, avoid the situation that the middle of two cavitation cleaning discs is not cleaned in place, and realize thorough cleaning.

In order to achieve the purpose, the invention adopts the following technical scheme:

an integrated cavitation cleaning device comprising:

the fixing plate is in an equilateral triangle shape;

the three cavitation cleaning discs are respectively arranged at three corner end positions of the bottom of the fixed plate according to an equilateral triangle.

By adopting the scheme, the invention has the beneficial effects that:

the three cavitation cleaning discs are arranged according to an equilateral triangle, so that the condition that the middle of the two cavitation cleaning discs cannot be cleaned in place can be avoided, and the thorough cleaning effect is realized.

Further, the diameters of the three cavitation cleaning discs are all R, the distance between the centers of any two cavitation cleaning discs is L, and the value range of L is as follows: r is more than or equal to L and less than or equal to 2R.

The beneficial effect that adopts above-mentioned further technical scheme to produce is, has increased the washing operation scope.

Furthermore, the device also comprises a plurality of lifting rings; the lifting rings are respectively screwed and installed at three corner ends of the top of the fixed plate through threads at the bottoms of the lifting rings; the plurality of lifting rings are connected with the carrier through tension springs; the center of the top of the fixed plate is connected with the carrier through a pressure spring assembly.

Adopt the beneficial effect that above-mentioned further technical scheme produced to be, with three cavitation washing dish integration on a fixed plate, be connected with carrier (underwater robot) again, can avoid the super flexibility trouble of independent design, when three cavitation washing dish sets up alone promptly, because do not have the correlation effect separately, too big and reverse declination appears easily, the pollutant (oyster etc.) of hitting down block cavitation disk body bottom easily, cause the card to die, unable operation.

Further, the pressure spring assembly comprises a first connecting plate, a pressure spring and a second connecting plate; the first connecting plate is provided with a plurality of first bolt holes, and the second connecting plate is provided with a plurality of second bolt holes; the first connecting plate penetrates through the first bolt holes through a plurality of first bolts respectively to be connected with the carrier; the second connecting plate is connected with the fixing plate by a plurality of second bolts respectively penetrating through a plurality of second bolt holes; the first connecting plate and the second connecting plate are connected into a whole through the pressure spring.

Furthermore, the three cavitation cleaning discs have the same structure and respectively comprise a cavitation disc body and three rollers; the cavitation tray body is arranged at the bottom of the fixing plate; the three rollers are respectively arranged on the periphery of the cavitation tray body through connecting plates.

Furthermore, a third bolt hole corresponding to the connecting plate is formed in the fixing plate; the cavitation cleaning disc penetrates through the third bolt hole through a third bolt and is connected with the fixing plate.

Adopt the beneficial effect that above-mentioned further technical scheme produced to be, be connected firmly between fixed plate and the cavitation cleaning dish.

Further, the fixing plate is made of a solid buoyancy material.

The beneficial effect that adopts above-mentioned further technical scheme to produce is, increases buoyancy, does benefit to the motion in aqueous.

Furthermore, a plurality of hollow holes are formed in the fixing plate.

The beneficial effect that adopts above-mentioned further technical scheme to produce is, reduces self gravity and water resistance.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

FIG. 1 is a top view of an integrated cavitation cleaning device in accordance with the present invention;

FIG. 2 is a bottom view of an integrated cavitation cleaning device in accordance with the present invention;

FIG. 3 is a side view of an integrated cavitation cleaning device in accordance with the present invention;

fig. 4 is a schematic structural diagram of a pressure spring assembly provided by the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, an embodiment of the present invention discloses an integrated cavitation cleaning device, including:

a fixing plate 1, wherein the fixing plate 1 is in an equilateral triangle shape;

three cavitation cleaning discs 2, three cavitation cleaning discs 2 are respectively arranged at three corner end positions of the bottom of the fixed plate 1 according to an equilateral triangle.

The three cavitation cleaning discs 2 are arranged according to the equilateral triangle, so that the condition that the middle of the two cavitation cleaning discs 2 cannot be cleaned in place can be avoided, and the thorough cleaning effect is realized.

Specifically, the diameter of three cavitation cleaning dish 2 is R, and the interval at two arbitrary cavitation cleaning dish 2 centers is L, and L's value range is: r is more than or equal to L and less than or equal to 2R.

Specifically, the device also comprises a plurality of lifting rings; a plurality of lifting rings are respectively screwed and installed at three corner ends at the top of the fixed plate 1 through threads at the bottoms of the lifting rings; the plurality of lifting rings are connected with the carrier through tension springs; the top center of the fixed plate 1 is connected with the carrier through a pressure spring assembly 3.

Specifically, the pressure spring assembly 3 comprises a first connecting plate 31, a pressure spring 32 and a second connecting plate 33; a plurality of first bolt holes are formed in the first connecting plate 31, and a plurality of second bolt holes are formed in the second connecting plate 33; the first connecting plate 31 is connected with the carrier by a plurality of first bolts respectively penetrating through a plurality of first bolt holes; the second connecting plate 33 is connected to the fixing plate 1 by a plurality of second bolts respectively penetrating through the plurality of second bolt holes; the first connecting plate 31 and the second connecting plate 33 are integrally connected by a compression spring 32.

Specifically, the three cavitation cleaning discs 2 have the same structure and respectively comprise a cavitation disc body 21 and three rollers 22; the cavitation tray body 21 is arranged at the bottom of the fixing plate 1; three rollers 22 are respectively arranged on the periphery of the cavitation tray body 21 through connecting plates 23.

Specifically, a third bolt hole 11 corresponding to the connecting plate 23 is formed in the fixing plate 1; the cavitation cleaning disc 2 is connected with the fixing plate 1 through a third bolt penetrating through a third bolt hole 11.

In particular, the fixed plate 1 is made of a solid buoyant material.

Specifically, the fixing plate 1 is provided with a plurality of hollow holes 12.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An integrated cavitation cleaning device, comprising:

the fixing plate is in an equilateral triangle shape;

2. The integrated cavitation cleaning device according to claim 1, wherein the diameters of the three cavitation cleaning discs are all R, the distance between the centers of any two cavitation cleaning discs is L, and the value range of L is: r is more than or equal to L and less than or equal to 2R.

3. The integrated cavitation cleaning device as claimed in claim 1 or 2, further comprising a plurality of lifting rings; the lifting rings are respectively screwed and installed at three corner ends of the top of the fixed plate through threads at the bottoms of the lifting rings; the plurality of lifting rings are connected with the carrier through tension springs; the center of the top of the fixed plate is connected with the carrier through a pressure spring assembly.

4. The integrated cavitation cleaning device of claim 3, wherein the compression spring assembly comprises a first connecting plate, a compression spring and a second connecting plate; the first connecting plate is provided with a plurality of first bolt holes, and the second connecting plate is provided with a plurality of second bolt holes; the first connecting plate penetrates through the first bolt holes through a plurality of first bolts respectively to be connected with the carrier; the second connecting plate is connected with the fixing plate by a plurality of second bolts respectively penetrating through a plurality of second bolt holes; the first connecting plate and the second connecting plate are connected into a whole through the pressure spring.

5. The integrated cavitation cleaning device as claimed in any one of claims 1 to 2, wherein the three cavitation cleaning discs are identical in structure and each include a cavitation disc body and three rollers; the cavitation tray body is arranged at the bottom of the fixing plate; the three rollers are respectively arranged on the periphery of the cavitation tray body through connecting plates.

6. The integrated cavitation cleaning device according to claim 5, wherein the fixing plate is provided with a third bolt hole corresponding to the connecting plate; the cavitation cleaning disc penetrates through the third bolt hole through a third bolt and is connected with the fixing plate.

7. The integrated cavitation cleaning device as recited in claim 6, wherein the retaining plate is made of a solid buoyant material.

8. The integrated cavitation cleaning device as recited in claim 7, wherein the fixing plate has a plurality of holes.