CN208164687U - A kind of amphibious unmanned boat of binary - Google Patents
A kind of amphibious unmanned boat of binary Download PDFInfo
- Publication number
- CN208164687U CN208164687U CN201820402084.5U CN201820402084U CN208164687U CN 208164687 U CN208164687 U CN 208164687U CN 201820402084 U CN201820402084 U CN 201820402084U CN 208164687 U CN208164687 U CN 208164687U
- Authority
- CN
- China
- Prior art keywords
- unmanned boat
- hull
- caterpillar
- amphibious unmanned
- caterpillar system
- Prior art date
- 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.)
- Active
Links
Landscapes
- Manipulator (AREA)
Abstract
The utility model relates to unmanned boat technical fields, and in particular to a kind of amphibious unmanned boat of binary.Including hull, master control system and left and right caterpillar system, the two sides of the bottom surface of hull are provided with protruding portion, protruding portion and hull bottom surface form upward recess, caterpillar system is installed in protruding portion, caterpillar system is connect by support rod with the intracorporal spandrel girder of ship, and master control system is realized by control left and right caterpillar system and adjusted to the operating status of amphibious unmanned boat.The utility model is arranged protruding portion by the two sides in hull bottom surface and realizes binary unmanned boat structure, the stability of hull when increasing water-area navigation；By caterpillar system be arranged in protruding portion increase hull bottom surface between land at a distance from, to improve shoal handling capacity of the amphibious unmanned boat in land operation.Further in water-area navigation, caterpillar system retracts into protruding portion, is hidden in hull interior, efficiently solves the problems, such as that the amphibious unmanned boat caterpillar system of tradition hinders water-area navigation and hides hardly possible.
Description
【Technical field】
The utility model relates to unmanned boat technical fields, and in particular to a kind of amphibious unmanned boat of binary.
【Background technique】
With automation and computer technology progress, the engineening goods such as unmanned vehicle/unmanned boat it is more and more should in life,
Especially amphibious unmanned boat has both land vehicle and water craft function, has gathered the two-fold advantage of automobile and ship, energy
Enough in land and water and land and water boundary region plays special performance, and can make up unmanned boat can not voluntarily debark, unmanned vehicle water
The difficult disadvantage of middle navigation, has very wide application prospect.But " land delivery and waters ferry-boat " can be met simultaneously at present
Across scene automated job demand robot system product it is less, market demand notch is larger.
Amphibious unmanned boat civil field be suitable for petroleum and gas piping laying, flood control, petroleum waterborne, geological prospecting,
Ship berths unloading, tourism, cultivation waterborne etc.；In military field, amphibious unmanned boat has bigger conduct space, and China possesses the Liao Dynasty
Wealthy offshore sea waters considers from coast defence and frontier defense, and amphibious unmanned boat can be adapted for no harbour island or berthing conditions are severe etc.
In the case of normal operation, moreover it is possible to meet frontier defense patrol when land and water alternating road conditions, as in shallow water ship can not by or deep water in fight
The impassable situation of vehicle；Amphibious unmanned boat can region lower to horizon and easy ponding Cheng Yuan realize permanent patrol.
Existing amphibious unmanned boat is mostly monohull, and crawler belt is mounted on the two sides of hull, when amphibious unmanned boat is in shoal row
Into when operation, position and ground face contact are frequent among hull, are easy to increase the resistance that hull is advanced, are also easy to cause crawler belt hanging
It skids；And when amphibious unmanned boat water-area navigation, crawler belt is exposed at increase water-area navigation resistance in waters, and caterpillar system is folded
Then not only increase crawler belt concealed space in hull two sides and is easy to form groove destruction hull integrality in flank.
In consideration of it, overcoming existing monomer unmanned boat when land and water handover region is advanced, being easy to happen stranded leads to its nothing
It is the art urgent problem to be solved that method, which executes task,.
【Utility model content】
The technical problems to be solved in the utility model is：Existing monomer unmanned boat holds when land and water handover region is advanced
Easily occur stranded to cause it that can not continue to execute task.
The utility model is to reach above-mentioned purpose by following technical solution：The utility model provides a kind of binary two
It dwells unmanned boat, including hull, master control system and left and right caterpillar system, the two sides of the bottom surface of hull are provided with protruding portion, dash forward
Portion and hull bottom surface form upward recess out, and caterpillar system is equipped in protruding portion, and caterpillar system passes through support rod and hull
Interior spandrel girder connection, master control system are realized by control left and right caterpillar system and are adjusted to the operating status of amphibious unmanned boat.
Preferably, at least one high pressure water spray gun with rotation function, high pressure is arranged in the depressed area in hull bottom surface
Water pistol is connect by water-supply-pipe with the intracorporal water pump of ship, and master control system controls the working condition of high pressure water spray gun.
Preferably, setting is separately positioned on and carries out close to fore and left and right there are three high pressure water spray gun on the bottom surface of hull
Position with system；Master control system controls the two of them unlatching of three high pressure water spray guns according to the operating status of caterpillar system
Or three opened simultaneously.
Preferably, the camera of respective numbers is set on high pressure water spray gun, camera is used to acquire the image of caterpillar system,
The foundation of caterpillar system operating status is judged as the master control system.
Preferably, the depressed area setting in hull bottom surface has the mechanical arm of Telescopic, and master control system is according to crawler belt
The operating status of system controls the flexible of mechanical arm.
Preferably, the installation site that mechanical arm 8 is corresponded on hull bottom surface is provided with bottom opening, is provided in bottom opening
First cover board, master control system 2 realize the folding of control bottom opening by adjusting the state of the first cover board.
Preferably, caterpillar system include hydraulic motor, supporting cylinder, support rod, driving wheel, carrying roller, directive wheel and
Crawler belt, crawler belt successively wrap up driving wheel, carrying roller and directive wheel wherein, and hydraulic motor drives driving wheel that crawler belt is driven to turn
Dynamic, support rod respectively corresponds driving wheel and directive wheel setting, supporting cylinder installation corresponding with support rod, and caterpillar system passes through branch
Strut connect installation with hull spandrel girder, and the folding and unfolding state that master control system controls caterpillar system by adjusting supporting cylinder is cut
It changes.
Preferably, caterpillar system installation site is corresponded on protruding portion bottom surface and is provided with check lock lever, matches check lock lever in crawler belt
Bottom outlet is provided in system, check lock lever matches use with bottom outlet and locks caterpillar system in a contracted state.
Preferably, the installation site that caterpillar system is corresponded on protruding portion bottom surface is provided with bottom opening, sets in bottom opening
It is equipped with the second cover board, master control system realizes the folding of control bottom opening by adjusting the state of the second cover board.
The beneficial effect of the utility model embodiment is：By hull bottom surface two sides be arranged protruding portion realize binary without
People's ship structure, the stability of hull when increasing water-area navigation；By caterpillar system setting protruding portion increase hull bottom surface with
Distance between land, to improve shoal handling capacity of the amphibious unmanned boat in land operation.Further in water-area navigation
When, caterpillar system retracts into protruding portion, is hidden in hull interior, efficiently solves the amphibious unmanned boat caterpillar system of tradition and hinders
Water-area navigation and the problem for hiding hardly possible.
【Detailed description of the invention】
It, below will be in the utility model embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Required attached drawing is briefly described.It should be evident that drawings described below is only the one of the utility model
A little embodiments for those of ordinary skill in the art without creative efforts, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is a kind of structural schematic diagram of the amphibious unmanned boat of binary provided by the embodiment of the utility model；
Fig. 2 is a kind of overlooking structure diagram of the amphibious unmanned boat of binary provided by the embodiment of the utility model；
Fig. 3 is that a kind of caterpillar system contraction state of the amphibious unmanned boat of binary provided by the embodiment of the utility model is looked up and shown
It is intended to；
Fig. 4 is that a kind of amphibious unmanned boat of binary provided by the embodiment of the utility model has looking up for high pressure water spray gun structure
Schematic diagram；
Fig. 5 be a kind of amphibious unmanned boat of binary provided by the embodiment of the utility model there is mechanical arm configuration look up signal
Figure；
Fig. 6 is that a kind of mechanical arm configuration unfolded state of the amphibious unmanned boat of binary provided by the embodiment of the utility model is looked up
Schematic diagram；
Fig. 7 is that a kind of caterpillar system unfolded state side view of the amphibious unmanned boat of binary provided by the embodiment of the utility model is shown
It is intended to；
In figure：1, hull；2, master control system；3, caterpillar system；31, driving wheel；32, carrying roller；33, directive wheel；34,
Crawler belt；4, protruding portion；5, support rod；51, supporting cylinder；6, spandrel girder；7, high pressure water spray gun；71, camera；8, mechanical
Arm；9, check lock lever.
【Specific embodiment】
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Term "inner", "outside", " longitudinal direction ", " transverse direction ", "upper", "lower", "top", "bottom" in the description of the present invention,
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type rather than require the utility model that must be constructed and operated in a specific orientation, therefore be not construed as to the utility model
Limitation.
As long as in addition, technical characteristic involved in the various embodiments of the present invention described below each other it
Between do not constitute conflict and can be combined with each other.Below just with reference to drawings and examples in conjunction with being described in detail the utility model.
Embodiment 1:
As shown in FIG. 1 to 3, the utility model embodiment provides a kind of amphibious unmanned boat of binary, including hull
1, master control system 2 and left and right caterpillar system 3, hull 1 provide protection, the bottom surface of hull 1 for each building block in unmanned boat
Two sides be provided with protruding portion 4, the protruding portion 4 of two sides forms catamaran configuration, and protruding portion 4 and 1 bottom surface of hull form upward
It is recessed, caterpillar system 3 is installed in protruding portion 4, as shown in Fig. 1, left and right caterpillar system 3 respectively corresponds the protrusion of the right and left
Portion 4 is installed, and caterpillar system 3 is connect by support rod 5 with the spandrel girder 6 in hull 1, and master control system 2 passes through control left and right crawler belt
System 3, which is realized, adjusts the operating status of amphibious unmanned boat.
Land is transformed into when driving by water-area navigation in amphibious unmanned boat, master control system 2 controls caterpillar system 3 and opens, branch
Strut 5 by caterpillar system 3 by being overhanged inside protruding portion 4, after support rod 5 overhangs completely, master control system 2 control caterpillar system 3 into
Row land traveling.Land traveling finishes, and when amphibious unmanned boat is converted to water-area navigation, master control system 2 controls support rod 5 and shrinks,
Caterpillar system 3 is retracted into protruding portion 4, to carry out waters when driving in amphibious unmanned boat, reduces caterpillar system 3 to hull
1 bring drag effect.
Protruding portion 4 is set by the two sides in 1 bottom surface of hull in the present embodiment and realizes binary unmanned boat structure, increases water
The stability of hull 1 when domain is navigated by water；By caterpillar system 3 be arranged in protruding portion 4, increase between 1 bottom surface of hull and land away from
From to improve shoal handling capacity of the amphibious unmanned boat in land operation.Further in water-area navigation, caterpillar system
3 retract into protruding portion 4, are hidden in inside hull 1, efficiently solve the amphibious unmanned boat caterpillar system 3 of tradition and hinder waters boat
Problem that is capable and hiding hardly possible.
On the basis of the utility model embodiment, in actual application, amphibious unmanned boat many places are in shoal or water
Land binding site executes task, and the topography of shoal or land and water junction is more uneven, and soil moisture is soft, it is amphibious nobody
The case where ship uses caterpillar system 3 to carry out land when driving under such circumstances, can generate skidding or fall into mud, for this
Situation, as shown in connection with fig. 4, there are a kind of preferred implementations for the present embodiment, wherein the depressed area in 1 bottom surface of hull is set
At least one high pressure water spray gun 7 with rotation function is set, the quantity of high pressure water spray gun 7 is configured according to the size of hull 1,
It is set as two under normal conditions, one (exemplifying in figure to be arranged three) is set as on small-sized amphibious unmanned boat,
High pressure water spray gun 7 is connect by water-supply-pipe with the water pump in hull 1, and master control system 2 controls the working condition of high pressure water spray gun 7,
The working condition such as sprays water, rotates specified angle, closed state.
When the caterpillar system 3 of amphibious unmanned boat is in and skids or fall into mud state, master control system 2 controls water pump and starts
It draws water, high pressure water spray gun 7 is opened, and high pressure water spray gun 7 is sprayed water to preset route, and preset route is usually arranged as from one
Hold to the other end and hydroblasting carried out to caterpillar system 3, the rotation angle of high pressure water spray gun 7 according to the length of caterpillar system 3 into
Row is correspondingly arranged.If master control system 2 detects that amphibious unmanned boat is detached from slipping state, controls water pump and stop pumping, high pressure spray
Hydraulic giant 7 stops spraying water and rotates back to initial angle；If amphibious unmanned boat is also without departing from slipping state, then after hydroblasting
Master control system 2 controls high pressure water spray gun 7 and carries out multiple hydroblasting according to preset route, skids until amphibious unmanned boat is detached from
State.
On the basis of the present embodiment, as shown in figure 4, when caterpillar system 3 is set as left and right caterpillar system 3, it is corresponding
This situation, there are a kind of preferred implementations for the present embodiment, wherein there are three spray water with high pressure for setting on the bottom surface of hull 1
Rifle 7 is separately positioned on close to the position of fore and left and right caterpillar system 3.Master control system 2 according to the operating status of caterpillar system 3,
When such as detecting that caterpillar system 3 skids, in order to realize more efficient hydroblasting effect, the high pressure water spray gun being arranged on fore
7 are set as that hydroblasting can be carried out to left and right caterpillar system 3, other two high pressure water spray gun 7 respectively corresponds left and right caterpillar system 3
Carry out hydroblasting.Under normal conditions, 3 slippery conditions of caterpillar system mostly occur in the wherein side of left and right caterpillar system 3, master control
System 2 is opened by the two of them of three high pressure water spray guns 7 of control or three are opened simultaneously, to the caterpillar system 3 of skidding into
Row hydroblasting helps caterpillar system 3 to be rapidly separated slipping state.
Embodiment 2:
On the basis of embodiment 1, in conjunction with shown in Fig. 4~Fig. 6, occur to skid or fall into miriness in amphibious unmanned boat
When situation, hydroblasting is carried out to caterpillar system 3 by setting high pressure water spray gun 7 in embodiment 1, caterpillar system 3 is helped to be detached from
Slipping state, wherein the water spray route of high pressure water spray gun 7 and time are pre-set, can not for particular situation carry out and
When adjusting, biggish energy consumption can be generated.
For this situation, as shown in connection with fig. 4, a kind of preferred implementation is present embodiments provided, wherein in high pressure spray
The camera 71 of respective numbers is set on hydraulic giant 7, and camera 71 is used to acquire the image of caterpillar system 3, as the master control system
System 2 judges the foundation of 3 operating status of caterpillar system.When caterpillar system 3 skids, camera 71 can be rotated with high pressure water spray gun 7,
Image Acquisition is carried out to the slipping state of caterpillar system 3, and institute's acquired image is fed back into master control system 2, master control system 2
The skidding image for acquiring image and default storage is compared, obtains the skid level of caterpillar system 3, and then obtain and need to apply
The high pressure water spray gun 7 of how much quantity and the water yield of high pressure water spray gun 7.Meanwhile acquisition image can also be realized and help master control system
Whether 2 confirmation high pressure water spray gun 7 of system has rotated to the angle in instruction, and whether the water flow that confirmation high pressure water spray gun 7 sprays washes away
The position specified on caterpillar system 3 is arrived.
On the application foundation of the present embodiment, in conjunction with shown in Fig. 5 and Fig. 6, skidding shape is fallen into large-scale amphibious unmanned boat
When state, since the weight of itself is larger, and 3 structure of caterpillar system that large-scale amphibious unmanned boat is equipped with is typically more complicated, only
It is limited to only rely on the effect that setting high pressure water spray gun 7 carries out hydroblasting to crawler belt 34, for this situation, the present embodiment there is also
A kind of preferred implementation, wherein the depressed area setting in 1 bottom surface of hull has the mechanical arm 8 of Telescopic, master control system
System 2 controls the flexible of mechanical arm 8 according to the operating status of caterpillar system 3.When amphibious unmanned boat falls into slipping state,
Master control system 2 controls mechanical arm 8 and acts on track, gives caterpillar system 3 reaction force, helps caterpillar system 3 de-
From slipping state.
In order to improve, alow setting mechanical arm can be to the influence of hull fluid behaviour, and in conjunction with the embodiment of the present invention, there are one
The preferred implementation of kind, specifically, the installation site for corresponding to mechanical arm 8 on hull bottom surface is provided with bottom opening, bottom surface is opened
The first cover board is provided on mouthful, master control system 2 realizes the folding of control bottom opening by adjusting the state of the first cover board.
Embodiment 3：
On the basis of embodiment 1 and embodiment 2, based on common inventive concept, in conjunction with shown in FIG. 1 to FIG. 3, Fig. 7, institute
Stating caterpillar system 3, there are a kind of preferred structure assembled schemes, wherein caterpillar system 3 includes hydraulic motor, supporting cylinder
51, support rod 5, driving wheel 31, carrying roller 32, directive wheel 33 and crawler belt 34, crawler belt 34 is successively by driving wheel 31, carrying roller 32
Wherein with the package of directive wheel 33, hydraulic motor drives driving wheel 31 that crawler belt 34 is driven to rotate, and support rod 5 respectively corresponds driving wheel
31 and directive wheel 33 be arranged, supporting cylinder 51 it is corresponding with support rod 5 installs, supporting cylinder 51 be used for adjust support rod 5,
Caterpillar system 3 connect installation with 1 spandrel girder 6 of hull by support rod 5, and master control system 2 is controlled by adjusting supporting cylinder 51
The folding and unfolding state of caterpillar system 3 switches.When work, master control system 2 controls support rod 5 and discharges caterpillar system 3 by contraction state
Protruding portion 4 out, the energy supplying system in hull 1 provide energy source for hydraulic motor, and driving wheel 31 drives crawler belt 34 to rotate, guiding
33 are taken turns for changing the driving direction of hull 1.
In conjunction with the utility model embodiment, as shown in fig. 6, relying solely on support for the mounting stability of caterpillar system 3
Bar 5 is impermanent enough support crawler belt 34, and there are a kind of preferred implementations for the present embodiment in the case of this, wherein prominent
3 installation site of caterpillar system is corresponded on 4 bottom surface of portion and is provided with check lock lever 9, and matching check lock lever 9 is provided with bottom on caterpillar system 3
Hole, check lock lever 9 match use with bottom outlet and lock caterpillar system 3 in a contracted state.Check lock lever 9 had both stabilized crawler belt 34
Position, while also 1 bottom of hull be caterpillar system 3 provide certain support.
In conjunction with the utility model embodiment, for the stability of the contraction installation condition of caterpillar system 3, while in order in water
Immersion of the water flow to caterpillar system 3 is reduced when domain is navigated by water, is prolonged the service life, and there is a kind of preferred realization side in the case of this
Case, wherein the installation site that caterpillar system 3 is corresponded on 4 bottom surface of protruding portion is provided with bottom opening, and is provided in bottom opening
Two cover boards, master control system 2 realize the folding of control bottom opening by adjusting the state of the second cover board.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (9)
1. a kind of amphibious unmanned boat of binary, which is characterized in that including hull (1), master control system (2) and left and right caterpillar system (3),
The two sides of the bottom surface of hull (1) are provided with protruding portion (4), and protruding portion (4) and hull (1) bottom surface form upward recess, prominent
It is equipped with caterpillar system (3) in portion (4), caterpillar system (3) is connect by support rod (5) with the intracorporal spandrel girder of ship (6), master control
System (2) is realized by control left and right caterpillar system (3) and is adjusted to the operating status of amphibious unmanned boat.
2. the amphibious unmanned boat of binary according to claim 1, which is characterized in that the depressed area in hull (1) bottom surface is set
At least one high pressure water spray gun (7) with rotation function is set, high pressure water spray gun (7) is connected by water-supply-pipe and the intracorporal water pump of ship
It connects, master control system (2) controls the working condition of high pressure water spray gun (7).
3. the amphibious unmanned boat of binary according to claim 2, which is characterized in that be provided with three on the bottom surface of hull (1)
A high pressure water spray gun (7) is separately positioned on close to the position of fore and left and right caterpillar system (3)；Master control system (2) is according to crawler belt
The operating status of system (3), the two of them for controlling three high pressure water spray guns (7) are opened or three while being opened.
4. the amphibious unmanned boat of binary according to claim 2, which is characterized in that respective counts are arranged on (7) in high pressure water spray gun
The camera (71) of amount, camera (71) are used to acquire the image of caterpillar system (3), judge to carry out as the master control system (2)
Foundation with system (3) operating status.
5. the amphibious unmanned boat of binary according to claim 1, which is characterized in that tool is arranged in the depressed area in hull bottom surface
Have a mechanical arm (8) of Telescopic, master control system (2) according to the operating status of caterpillar system (3) to mechanical arm (8) stretch into
Row control.
6. the amphibious unmanned boat of binary according to claim 5, which is characterized in that correspond to mechanical arm (8) on hull bottom surface
Installation site is provided with bottom opening, the first cover board is provided in bottom opening, master control system (2) is by adjusting the first cover board
State realizes the folding of control bottom opening.
7. the amphibious unmanned boat of described in any item binarys according to claim 1~6, which is characterized in that caterpillar system (3) includes liquid
Pressure motor, supporting cylinder (51), support rod (5), driving wheel (31), carrying roller (32), directive wheel (33) and crawler belt (34) are carried out
Band (34) successively wraps up driving wheel (31), carrying roller (32) and directive wheel (33) wherein, and hydraulic motor drives driving wheel
(31) crawler belt (34) rotation is driven, support rod (5) respectively corresponds driving wheel (31) and directive wheel (33) setting, supporting cylinder
(51) installation corresponding with support rod (5), caterpillar system (3) connect installation, master control with hull spandrel girder (6) by support rod (5)
System (2) is switched by adjusting the folding and unfolding state of supporting cylinder (51) control caterpillar system (3).
8. the amphibious unmanned boat of a kind of binary according to claim 7, which is characterized in that corresponding on protruding portion (4) bottom surface to carry out
Band system (3) installation site is provided with check lock lever (9), and matching check lock lever (9) is provided with bottom outlet on caterpillar system (3), is locked
Bar (9) matches use with bottom outlet and locks caterpillar system (3) in a contracted state.
9. the amphibious unmanned boat of a kind of binary according to claim 8, which is characterized in that corresponding on protruding portion (4) bottom surface to carry out
Installation site with system (3) is provided with bottom opening, and the second cover board is provided in bottom opening, and master control system (2) passes through tune
The state for saving the second cover board realizes the folding of control bottom opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402084.5U CN208164687U (en) | 2018-03-23 | 2018-03-23 | A kind of amphibious unmanned boat of binary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820402084.5U CN208164687U (en) | 2018-03-23 | 2018-03-23 | A kind of amphibious unmanned boat of binary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164687U true CN208164687U (en) | 2018-11-30 |
Family
ID=64373873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820402084.5U Active CN208164687U (en) | 2018-03-23 | 2018-03-23 | A kind of amphibious unmanned boat of binary |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027636A (en) * | 2022-07-21 | 2022-09-09 | 上海大学 | High-pressure water jet cleaning equipment based on unmanned ship platform |
-
2018
- 2018-03-23 CN CN201820402084.5U patent/CN208164687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115027636A (en) * | 2022-07-21 | 2022-09-09 | 上海大学 | High-pressure water jet cleaning equipment based on unmanned ship platform |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8262423B2 (en) | Method for performing overhead work using air-propelled vessel with articulating member | |
| CN204527563U (en) | Middle deep water semi-submersible drilling platform | |
| CN105501388A (en) | Frictional resistance reduction device for ship | |
| CN208164687U (en) | A kind of amphibious unmanned boat of binary | |
| CN101062751A (en) | Beach working hoister | |
| US20080283623A1 (en) | Water evaporation system using nozzles attached to a suspended cable | |
| CN102261086B (en) | Non-mudhold double-body drag suction dredger and construction method thereof | |
| CN106342048B (en) | A kind of boats and ships self adaptation resistance reduction by air cavity system and method for operating | |
| CN111514491B (en) | Water supply vehicle | |
| CN112277550A (en) | Amphibious ship | |
| EP0325091A1 (en) | A multipurpose amphibian vehicle | |
| CN107839417B (en) | A kind of application method of amphibious unmanned boat caterpillar system | |
| CN1579879A (en) | Shallow sea submarine pipeline (cable) detecting and maintaining device | |
| CN107839416A (en) | A kind of amphibious unmanned boat | |
| CN106218807B (en) | The efficient hydrofoil landing craft of multifunction caterpillar and operating method | |
| CN204871461U (en) | Search rescue type air force ship hull | |
| SA01220432A (en) | Loading and unloading of solid substance having high degree of water content | |
| CN207617448U (en) | A kind of amphibious unmanned boat of anti-rollover | |
| CN215876059U (en) | Water intaking equipment special for water hose laying vehicle | |
| US4541357A (en) | Watercraft having water jet lift | |
| CN2615931Y (en) | Water spraying submarine cable burying machine | |
| CN115837961A (en) | Cluster type unmanned submersible semi-submersible mother ship with folding bulwark | |
| WO2015093967A1 (en) | Device to transfer personnel and materials to and from a land site and use thereof | |
| RU198848U1 (en) | Amphibious catamaran with electric propellers | |
| CN209756671U (en) | small amphibious multi-terrain yacht |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: 266400 Fusion Road 687, Fusion Road, Fusion Innovation Demonstration Zone, Guzhenkou, Binhai Street, Huangdao District, Qingdao City, Shandong Province Patentee after: QINGDAO WUJIANG TECHNOLOGY Co.,Ltd. Address before: 266000 167 road two, science and education, Huangdao District, Qingdao, Shandong Patentee before: QINGDAO ZHONGBANG INTELLIGENT TECHNOLOGY Co.,Ltd. |