CN206202620U - Hull cleans monitoring underwater robot cutting blade with water - Google Patents
Hull cleans monitoring underwater robot cutting blade with water Download PDFInfo
- Publication number
- CN206202620U CN206202620U CN201621215228.3U CN201621215228U CN206202620U CN 206202620 U CN206202620 U CN 206202620U CN 201621215228 U CN201621215228 U CN 201621215228U CN 206202620 U CN206202620 U CN 206202620U
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- CN
- China
- Prior art keywords
- water
- blade
- blade body
- projection
- underwater robot
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Monitoring underwater robot cutting blade is cleaned with water the utility model discloses a kind of hull, including blade body, blade body is annular blade, blade body inner circle circumference is provided with multiple projections, projection is uniformly distributed circumferentially, each projection is correspondingly provided with an arc groove, and arc groove is located on the cylindrical circumference of blade body；The utility model has advantages below：Stable performance, rigidity is strong, durable in use.
Description
Technical field
The utility model is related to a kind of hull to clean monitoring underwater robot cutting blade with water.
Background technology
In broad terms：Since there is ship just to have shipping cleaning, shipping cleaning is the same with other professional cleaning fields, experience
From original cleaning, simple and mechanical roasting shovel by hand, sandblasting is developed into, except white, mechanical cleaning, Chemical cleaning.Clean in recent years new
Technology development is very fast, produces and repairs ship technological requirement more and more higher, and shipping cleaning technology also there occurs significant change, state's wash-in with technique
Method used by ship：The Technolgy of High Pressure Water jet Cleaning, sandblasting cleaning, neutral no-sour cleaner, gas shot-peening, PIG cleaning techniques, life
Removal Technology, ultrasonic cleaning technology have all been successfully applied to ship under thing cleaning technique, artificial treatment technology, robot water
Oceangoing ship cleans field.A kind of newest technology by sharp fast security protection special technology development corporation, Ltd. development ＆ production portable abrasive water
Jet cleaning equipment.Abrasive material is driven to realize efficient cleansing power using water under high pressure.It is the technology in portable Water Cutting equipment
On develop.The technologies such as this kind of technological synthesis ball blast, sandblasting, high pressure water cleaning, have reached high-effect, low stain, operate
Easy the features such as.
Large ship is by that after long-term navigation, can form a thick layer on the ship outer casing below its water line
Dirty layer.These dirty layers are made up of algae, shellfish attachment, tight and hard.On the other hand, ship operation for many years after, no
The situation of large area corrosion can be produced with can avoiding.Therefore, when large ship carries out large repairs, typically require on hull
Coating, fouling and it is old especially and iron rust removal then coat new paint again, so just can guarantee that the normal/cruise of ship
With its service life of extension.At present, coating on ship outer casing, the removing of dirty layer, also having plenty of workman's hand and holding hammer scoop is carried out
Beat and shovel is scraped, because dirty layer hard and compact and area are big, repair long in time limit, labor strength is big.Foreign countries were in 80 years 20th century
Start to explore for end ship is cleaned and the paint-removing work that eliminated rust using high pressure water jet, and achieve successfully, should
Maintenance of the vessel industry is widely popularized and uses item technology abroad.In recent years, with the hair of China's high pressure water jet
Exhibition, the application of result of this technology is in shipbuilding industry.The operation principle of the technology is to utilize high-pressure hydraulic pump, by the pressure of light water
Improve to 40-250MPa, single rifle flow is about 20-39L/min, projected from nozzle, form ultra-high pressure water fluid jet or abrasive water jet
Stream.Using the strong impact power of water jet, erosive force and stripping ability, can rapidly by coating, fouling, iron rust and paint removal
Totally.In cleaning, two ways can be cleaned using pure water jets cleaning and abrasive water-jet.When being cleaned using pure water, water-jet
The pressure of stream is very high, can use rotary nozzle, and cleaning speed is fast, and equipment is simple.When being cleaned using abrasive water-jet, water jet
Pressure is relatively small, and abrasive material is cheap quartz sand, and operation is existing to more complex.Ship is carried out using high pressure water jet
Cleaning is a kind of high-effect high-quality efficiently maintenance maintenance method.
Hull cleans monitoring underwater robot with water, is manipulated by the technical staff on the water surface, can dive beneath the water, and adsorbs in hull
Upper operation, can remove 1000 to 1500 square metres of attachment per hour.In operation process, robot can cut attachment
Cut, crush, and be sent to water surface dink in time after being collected, more than 30 tons per hour of attachment yield can avoid ocean
Biological cross pollution.Original blade has seven-layer structure, and quality is difficult to change greatly, steady in order to ensure underwater man-hour
It is qualitative with fastness and to mitigate weight, it is necessary to develop a kind of special cutting blade of individual layer.
Utility model content
The purpose of this utility model, is to overcome above-mentioned limitation, so as to provide a kind of stable performance, the strong hull of rigidity is clear
Brush monitoring underwater robot cutting blade.
The purpose of this utility model is achieved through the following technical solutions：A kind of hull cleans monitoring underwater robot with water with cutting
Cutting blade, including blade body, blade body are annular blade, and blade body inner circle circumference is provided with multiple projections, and projection is uniform
Circumferentially, each projection is correspondingly provided with an arc groove, and arc groove is located on the cylindrical circumference of blade body for distribution.
Preferably number of slugs is 12, and its width is 20mm, and the radius of corner of arc groove is 3mm, blade body
Thickness is 2mm.
In sum, the utility model has advantages below：The loop configuration of blade effectively alleviates weight savings
Cost, the setting of projection efficiently solves situation about being skidded between tool rest during blade rotation, and the setting of arc groove is eliminated
The internal stress of blade body, extends the service life of blade.
Brief description of the drawings
Fig. 1 is front view of the present utility model；
Label in figure：1- blade bodies, 2- projections, 3- arc grooves.
Specific embodiment
In order to deepen to understanding of the present utility model, further is made to the utility model below in conjunction with embodiment and accompanying drawing
Describe in detail, the embodiment is only used for explaining the utility model, does not constitute the restriction to the utility model protection domain.
The utility model cleans monitoring underwater robot cutting blade, including blade body 1, knife with water there is provided a kind of hull
Piece body 1 is annular blade, and the loop configuration of blade effectively alleviates weight savings cost, the inner circle circumference of blade body 1
Be provided with multiple projections 2, projection 2 is uniformly distributed circumferentially, the setting of projection 2 efficiently solve during blade rotation with tool rest
Between situation about skidding, each projection 2 is correspondingly provided with an arc groove 3, and arc groove 3 is located on the cylindrical circumference of blade body 1,
The setting of arc groove 3 eliminates the internal stress of blade body 1, extends the service life of blade.
Annular blade outside diameter 300mm, interior circular diameter 260mm, for one-to-one corresponding is closed between projection 2 and arc groove 3
System, the centerlines between each two projection 2 are 30 °, and the quantity of projection 2 is uniformly distributed for 12, and its width is 20mm, height
It is 5mm, the radius of corner of arc groove 3 is 3mm, and depth is 9mm, and the thickness of blade body 1 is 2mm.
Claims (2)
1. a kind of hull cleans monitoring underwater robot cutting blade with water, it is characterised in that：Including blade body（1）, the knife
Piece body（1）It is annular blade, the blade body（1）Inner circle circumference is provided with multiple projections（2）, the projection（2）Uniform point
Cloth circumferentially, described each projection（2）It is correspondingly provided with an arc groove（3）, the arc groove（3）It is located at blade body
（1）On cylindrical circumference.
2. hull according to claim 1 cleans monitoring underwater robot cutting blade with water, it is characterised in that：The projection
（2）Quantity is 12, and its width is 20mm, the arc groove（3）Radius of corner be 3mm, the blade body（1）Thickness
It is 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215228.3U CN206202620U (en) | 2016-11-11 | 2016-11-11 | Hull cleans monitoring underwater robot cutting blade with water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621215228.3U CN206202620U (en) | 2016-11-11 | 2016-11-11 | Hull cleans monitoring underwater robot cutting blade with water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206202620U true CN206202620U (en) | 2017-05-31 |
Family
ID=58752967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621215228.3U Expired - Fee Related CN206202620U (en) | 2016-11-11 | 2016-11-11 | Hull cleans monitoring underwater robot cutting blade with water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206202620U (en) |
-
2016
- 2016-11-11 CN CN201621215228.3U patent/CN206202620U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 Termination date: 20211111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |