CN104290890B - The motor-driven underwater monitoring ship of portable multifunctional - Google Patents
The motor-driven underwater monitoring ship of portable multifunctional Download PDFInfo
- Publication number
- CN104290890B CN104290890B CN201410493506.0A CN201410493506A CN104290890B CN 104290890 B CN104290890 B CN 104290890B CN 201410493506 A CN201410493506 A CN 201410493506A CN 104290890 B CN104290890 B CN 104290890B
- Authority
- CN
- China
- Prior art keywords
- floating drum
- hull
- base plate
- breach
- mounting bracket
- 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
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
The present invention relates to underwater monitoring technical field, particularly relate to the motor-driven underwater monitoring ship of portable multifunctional, comprise floating drum, hull and the mounting bracket in order to install monitoring instrument; Described floating drum is inflatable rubber floating drum, and described hull is the base plate being installed on floating drum, and described floating drum is installed on the front of described hull and the edge of both sides, and described hull is provided with for transferring detecting instrument to the breach in water.The present invention, by above structure, can install multiple different underwater survey instrument, monitoring ship be reached and has different underwater survey functions; Underwater monitoring apparatus installation is firm, improves the precision of take off data; Be easy for installation and removal, can volume be reduced under the state being disassembled into various parts, other transportation devices such as automobile easy to use or aircraft, be transported to the waters that water route is difficult to arrive or water route arrival cost is higher.
Description
Technical field
The present invention relates to underwater monitoring technical field, particularly relate to the motor-driven underwater monitoring ship of portable multifunctional.
Background technology
Current underwater survey instrument is all mounted on the speedboat of iron ship, glass-felt plastic, timber material, and these hull volumes are large, and heavier-weight, carry very difficult, and can only be that waters travels what communicate with each other.If need to measure comparatively inland, the waters in deflection source, foot route is long, and fuel consumption is large, and economic costs is large.If can not pass through by water and go in waters to be measured, can only be arrived by vehicle-mounted transport, then more bother.If the water security in waters needs emergency monitoring, be then difficult to reach the requirement arrived fast.
And usual underwater survey instrument and hull fixing with rope suggestion usually, the stability between underwater survey instrument and hull and reliability poor, have a strong impact on accuracy and the particularity of take off data.
Summary of the invention
The object of the invention is to propose the motor-driven underwater monitoring ship of portable multifunctional, waters to be measured can be transported to easily, improve the stability of underwater survey instrument, make take off data more accurate.
For reaching this object, the present invention by the following technical solutions:
The motor-driven underwater monitoring ship of portable multifunctional, comprises floating drum, hull and the mounting bracket in order to install monitoring instrument;
Described floating drum is inflatable rubber floating drum, and described hull is the base plate being installed on floating drum, and described floating drum is installed on the front of described hull and the edge of both sides, and described hull is provided with for being transferred by detecting instrument to the breach in water;
Described hull forms by being connected and fixed before and after multiple base plate, and be respectively equipped with the tip side seat and the outer box of joint that cooperatively interact between described base plate, the outer box of described joint is provided with the quick locked reconciliation lockwork of described tip side seat by inserting the outer box of described joint; Described hull edge is provided with the upper flange and lower flange that stretch out up and down respectively, forms obtuse angle between described upper flange and lower flange, and described floating drum is clamped at described obtuse angle; Described lower flange is provided with the inserted sheet matched with the slot inside described floating drum, or and be provided with the snap close and lock strap that cooperatively interact between described upper flange and described floating drum;
Base plate described in one of them offers described breach, and this base plate is rectangle, and described breach is rectangle or circle, and its length of side or diameter dimension are less than the hem width size of the described base plate offering breach; Described breach is arranged in the rear of described hull;
The surrounding of described breach is provided with bracing means, and described bracing means is the sheet metal wrapping up described gap edge, and described sheet metal is formed in one or is welded; The described bracing means of the left and right sides extends respectively to front and back, extend out to adjacent described base plate, and adjacent described base plate is sandwiched in centre by the described extension bracing means of upper and lower surface;
Described mounting bracket is the cuboid be welded by angle steel, and its side is provided with the crossbeam of reinforcement effect, and the described angle steel that horizontally set is extended in its described angle steel lower end vertically arranged forms foot, and it is fixing that described foot uses bolt and described hull to install.
Be provided with the sealing layer of " work " font between described base plate, adjacent described base plate inserts in the groove of described sealing layer both sides respectively.
This base plate is rectangle, and described breach is rectangle or circle, and its length of side or diameter dimension are less than the hem width size of the described base plate offering breach.
The upper end of described mounting bracket is provided with top bench board, is the plastic cement material of tabular, uses bolt and described mounting bracket to fix.
The side of described mounting bracket is provided with side and hangs bench board, for horizontally disposed platy structure, plastic cement material, the side of " L " type of use hangs mounting structure and described mounting bracket is fixed, the long limit that described side hangs mounting structure makes to be screwed the lower surface hanging bench board with described side, and the minor face that described side hangs mounting structure uses screw to be fixed on described mounting bracket.
Also comprise apparatus installation arm, for " T " character form structure, comprise arm mounting structure and long-armed structure, the described arm mounting structure two ends of horizontally set are set up and described crossbeam, and make to be bolted to described crossbeam, described long-armed structure stretches out in bottom described hull from described breach.
The lower end of described hold-down arm is provided with the flange of stationary monitoring instrument.
Described floating drum is " U " type, its rear end opening, overall parcel waterproof cloth or waterproofing coating; Described submarine tail establishes driving engine; Described floating drum is made up of nine annular bracing frames and the soft rubber layer that is placed on support frame as described above outside face, a joint shell ring is formed between every two support frames as described above, the front end of described floating drum is made up of " U " type structure of described floating drum the described shell ring of seven joints, the left and right sides in the stage casing of described floating drum is longer described shell ring, and the left and right sides of the tail end of described floating drum is point to outside conical structure.
The present invention, by above structure, can install multiple different underwater survey instrument, monitoring ship be reached and has different underwater survey functions; Underwater monitoring apparatus installation is firm, improves the precision of take off data; Be easy for installation and removal, can volume be reduced under the state being disassembled into various parts, other transportation devices such as automobile easy to use or aircraft, be transported to the waters that water route is difficult to arrive or water route arrival cost is higher.
Accompanying drawing explanation
Fig. 1 is the rubber boat plan structure schematic diagram of a kind of example of the present invention.
Fig. 2 is the hull decomposing state structural representation of a kind of example of the present invention.
Fig. 3 is the mounting bracket forward sight structural representation of a kind of example of the present invention.
Fig. 4 is the left TV structure schematic diagram of mounting bracket of a kind of example of the present invention.
Fig. 5 is the mounting bracket plan structure schematic diagram of a kind of example of the present invention.
Fig. 6 is tip side seat and the outer box structural representation of joint of a kind of example of the present invention.
Fig. 7 is the cross section structure schematic diagram of a kind of example of the present invention.
Fig. 8 is the enlarged diagram at Fig. 7 C place.
Fig. 9 is snap close and the lock strap fit structure schematic diagram of a kind of example of the present invention.
Wherein: floating drum 11, hull 12, breach 13, bracing means 14, mounting bracket 2, top bench board 21, side hang bench board 22, apparatus installation arm 23, flange 24.
Detailed description of the invention
Technical scheme of the present invention is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
As shown in Figures 1 to 5, the motor-driven underwater monitoring ship of portable multifunctional, comprises floating drum 11, hull 12 and the mounting bracket 2 in order to install monitoring instrument;
Described floating drum 11 is inflatable rubber floating drum, and described hull 12 is for being installed on the base plate of floating drum, and described floating drum 11 is installed on the described front of hull 12 and the edge of both sides, and described hull 12 is provided with for being transferred by detecting instrument to the breach 13 in water.
After floating drum 11, hull 12 and mounting bracket 2 are disassembled into independent parts, the volume of monitoring ship can be reduced, convenient transport.And as the maximum floating drum 11 of volume, use inflatable rubber floating drum, after being got rid of gas, its volume is reduced, farthest can reduce the traffic cost of monitoring ship.In hull 12, offer breach 13, the underwater survey instrument being fixed on mounting bracket 2 is passed from breach 13, in underwaterly to measure, underwater survey instrument both can have been installed firmly, can change easily again.
Described hull 12 forms by being connected and fixed before and after multiple base plate, as shown in Figure 6, be respectively equipped with the tip side seat and the outer box of joint that cooperatively interact between described base plate, the outer box of described joint is provided with the quick locked reconciliation lockwork of described tip side seat by inserting the outer box of described joint; As shown in Figure 7, described hull 12 edge is provided with the upper flange and lower flange that stretch out up and down respectively, forms obtuse angle between described upper flange and lower flange, and described floating drum 11 is clamped at described obtuse angle; As shown in Figure 8, Figure 9, described lower flange is provided with the inserted sheet matched with the slot inside described floating drum 11, or and be provided with the snap close and lock strap that cooperatively interact between described upper flange and described floating drum 11.
Described floating drum 11 and described hull 12 support utilize the cooperation between described inserted sheet and slot to fix, during assembling, described floating drum 11 is injected a little air, then the inserted sheet of floating drum 11 is inserted in the slot of described hull 12, then floating drum 11 will be fixed on hull 12, composition rubber boat; During dismounting, the gas in release inflation rubber floating drum 11, then extracted from the slot of hull 12 by the inserted sheet of inflation rubber floating drum 11, then rubber boat is just splitted into floating drum 11 and hull 12 two component parts.
Described floating drum 11 and described hull 12 utilize the cooperation between snap close and lock strap to fix: the madial wall of hull 12 is provided with the snap close that be connected removable with floating drum 11; Floating drum 11 medial surface arranges the lock strap that be connected removable with hull 12.During assembling, floating drum 11 is injected a little air, then the inserted sheet of floating drum 11 is inserted in the slot of hull 12, again the lock strap of floating drum 11 is inserted in hull 12 snap close, after floating drum 11 aerification, then lock lock strap and snap close, then floating drum 11 will firmly be fixed on hull 12, composition rubber boat; During dismounting, the lock strap of floating drum 11 extracted from the snap close of hull 12, release the gas in floating drum 11, then pulled out from the slot of hull 12 by the inserted sheet of the floating drum 11 of releasing gas, then rubber boat is just splitted into and is filled floating drum 11 and hull 12 two component parts.
In actual application, snap close and lock strap fixed sturcture and inserted sheet and slot fixed structure, can be used alone, also can use together.
The tip side seat cooperatively interacted is used to be fixedly connected with the outer box of joint between described base plate, can fast speed Assembly &Disassembly.The obtuse angle that described upper flange and lower flange are formed, clamp described floating drum 11, closely cooperating of interference is formed after described floating drum 11 is full of gas and between described obtuse angle, make between described floating drum 11 and described hull 12 more firm, described upper flange and closely cooperating between lower flange and described floating drum 11 can prevent from leaking.
As shown in Figure 1 to Figure 2, base plate described in one of them offers described breach 13; Described breach is arranged in the rear of described hull 12.
Breach 13 is arranged on the position at rear in hull 12, instead of conventional side or the afterbody being arranged on hull 12 of picture, and beneficial effect is: steadily of centre of gravity; All around all someone can operate, and can not to stand people unlike side or afterbody; Save space, the people because the breach below erecting frame can not be stood, just puts the measuring instrument equipment such as computer on the bench board on mounting bracket 2.
Run through multiple base plate relative to by offering of breach 13, base plate described in one of them offers the steadiness that breach 13 can improve hull 12 structure.Offer the base plate of breach 13, remain the base plate that one is formed in the position of breach 13 surrounding, mutual structural strength is larger.If offer a part for breach on multiple different floor, the relative position relation of multiple base plate can be caused unstable, make the soundness of mounting bracket 2 influenced.
If instrument designing is at hull 12 afterbody, when current directly impact instrument, impulsive force is comparatively large, easily makes hold-down arm 23 be out of shape, thus reduces the precision of measuring instrument.According to fluid mechanics principle, fluid is when solid state surface flows, get over the fluid of solid state surface, its flowing velocity is less, when therefore breach being arranged on the position of hull postmedian, current through the friction of hull lower surface, arrive measuring instrument time, water flow impact pressure weakens to some extent, thus makes the stability of measuring instrument better.
The surrounding of described breach 13 is provided with bracing means 14, and described bracing means 14 is the sheet metal wrapping up described gap edge, and described sheet metal is formed in one or is welded; The described bracing means 14 of the left and right sides extends respectively to front and back, and extend out to adjacent described base plate, adjacent described base plate is sandwiched in centre by the described extension bracing means of upper and lower surface.
After base plate offers breach 13, the intensity of its entirety can weaken relatively, and this base plate also will bear the weight of mounting bracket 2 and monitoring instrument, so the design of bracing means 14 increases the structural strength of this base plate entirety, improves the survey precision of monitoring instrument.The design of bracing means 14 extended structure, strengthens the respective outer side edges intensity between this base plate and adjacent bottom plates.
Described mounting bracket 2 is the cuboid be welded by angle steel, and its side is provided with the crossbeam of reinforcement effect, and the described angle steel that horizontally set is extended in its described angle steel lower end vertically arranged forms foot, and it is fixing that described foot uses bolt and described hull 12 to install.The mounting bracket 2 be welded by angle steel, can also ensure enough laser intensity when expendable weight.
Be provided with the sealing layer of " work " font between described base plate, adjacent described base plate inserts in the groove of described sealing layer both sides respectively.The design of described sealing layer, prevents from leaking between described base.
This base plate is rectangle, and described breach 13 is rectangle or circle, and its length of side or diameter dimension are less than the hem width size of the described base plate offering breach.
The upper end of described mounting bracket 2 is provided with top bench board 21, is the plastic cement material of tabular, uses bolt and described mounting bracket 2 to fix.Bolt fastening structure makes top bench board 21 be easy for installation and removal, and plastic cement material can reduce overall weight, reduces rocking of measuring instrument.
The side of described mounting bracket 2 is provided with side and hangs bench board 22, for horizontally disposed platy structure, plastic cement material, the side of " L " type of use hangs mounting structure and described mounting bracket 2 is fixed, the long limit that described side hangs mounting structure makes to be screwed the lower surface hanging bench board 22 with described side, and the minor face that described side hangs mounting structure uses screw to be fixed on described mounting bracket 2.Side hangs the region area of bench board 22 easily extensible work, bolt fastening structure makes side extension bench board 22 be easy for installation and removal, unload at any time as required and hang bench board 22 with installation side, effectively utilize limited hull 12 region, the side extension mounting structure of " L " type is not only firm but also use material few, plastic cement material can reduce overall weight equally, reduces rocking of measuring instrument
Also comprise apparatus installation arm 23, for " T " character form structure, comprise arm mounting structure and long-armed structure, the described arm mounting structure two ends of horizontally set are set up and described crossbeam, and make to be bolted to described crossbeam, described long-armed structure stretches out in bottom described hull 12 from described breach.
The lower end of described installation 23 arm is provided with the flange 24 of stationary monitoring instrument.
Described floating drum 11 is " U " type, its rear end opening, overall parcel waterproof cloth or waterproofing coating; Described hull 12 afterbody establishes driving engine; Described floating drum 11 is made up of nine annular bracing frames and the soft rubber layer that is placed on support frame as described above outside face, a joint shell ring is formed between every two support frames as described above, the front end of described floating drum 11 is made up of " U " type structure of described floating drum the described shell ring of seven joints, the left and right sides in the stage casing of described floating drum 11 is longer described shell ring, and the left and right sides of the tail end of described floating drum 11 is point to outside conical structure.
After floating drum 11 is vented, bracing frame is drawn in together, convenient folding; After inflation, bracing frame is conducive to the structural strength strengthening floating drum 11 to floating drum 11.The shape and structure of floating drum entirety, comprises the head of " U " font, design that middle-end is longer shell ring and the cylindrical-conical structure of tail end, more meets hydromechanical principle.
Below know-why of the present invention is described in conjunction with specific embodiments.These describe just in order to explain principle of the present invention, and can not be interpreted as limiting the scope of the invention by any way.Based on explanation herein, those skilled in the art does not need to pay performing creative labour can associate other detailed description of the invention of the present invention, and these modes all will fall within protection scope of the present invention.
Claims (8)
1. the motor-driven underwater monitoring ship of portable multifunctional, is characterized in that: comprise floating drum, hull and the mounting bracket in order to install monitoring instrument;
Described floating drum is inflatable rubber floating drum, and described hull is the base plate being installed on floating drum, and described floating drum is installed on the front of described hull and the edge of both sides, and described hull is provided with for being transferred by detecting instrument to the breach in water;
Described hull forms by being connected and fixed before and after multiple base plate, and be respectively equipped with the tip side seat and the outer box of joint that cooperatively interact between described base plate, the outer box of described joint is provided with the quick locked reconciliation lockwork of described tip side seat by inserting the outer box of described joint; Described hull edge is provided with the upper flange and lower flange that stretch out up and down respectively, forms obtuse angle between described upper flange and lower flange, and described floating drum is clamped at described obtuse angle; Described lower flange is provided with the inserted sheet matched with the slot inside described floating drum, or and be provided with the snap close and lock strap that cooperatively interact between described upper flange and described floating drum;
Base plate described in one of them offers described breach, and this base plate is rectangle, and described breach is rectangle or circle, and its length of side or diameter dimension are less than the hem width size of the described base plate offering breach; Described breach is arranged in the rear of described hull;
The surrounding of described breach is provided with bracing means, and described bracing means is the sheet metal wrapping up described gap edge, and described sheet metal is formed in one or is welded; The described bracing means of the left and right sides extends respectively to front and back, extend out to adjacent described base plate, and adjacent described base plate is sandwiched in centre by the described extension bracing means of upper and lower surface;
Described mounting bracket is the cuboid be welded by angle steel, and its side is provided with the crossbeam of reinforcement effect, and the described angle steel that horizontally set is extended in its described angle steel lower end vertically arranged forms foot, and it is fixing that described foot uses bolt and described hull to install.
2. the motor-driven underwater monitoring ship of portable multifunctional according to claim 1, is characterized in that: the sealing layer being provided with " work " font between described base plate, and adjacent described base plate inserts in the groove of described sealing layer both sides respectively.
3. the motor-driven underwater monitoring ship of portable multifunctional according to claim 2, it is characterized in that: this base plate is rectangle, described breach is rectangle or circle, and its length of side or diameter dimension are less than the hem width size of the described base plate offering breach.
4. the motor-driven underwater monitoring ship of portable multifunctional according to claim 1, is characterized in that: the upper end of described mounting bracket is provided with top bench board, is the plastic cement material of tabular, uses bolt and described mounting bracket to fix.
5. the motor-driven underwater monitoring ship of portable multifunctional according to claim 1, it is characterized in that: the side of described mounting bracket is provided with side and hangs bench board, for horizontally disposed platy structure, plastic cement material, the side of " L " type of use hangs mounting structure and described mounting bracket is fixed, the long limit that described side hangs mounting structure makes to be screwed the lower surface hanging bench board with described side, and the minor face that described side hangs mounting structure uses screw to be fixed on described mounting bracket.
6. the motor-driven underwater monitoring ship of portable multifunctional according to claim 1, it is characterized in that: also comprise apparatus installation arm, for " T " character form structure, comprise arm mounting structure and long-armed structure, the described arm mounting structure two ends of horizontally set are erected on described crossbeam, and make to be bolted to described crossbeam, described long-armed structure stretches out in bottom described hull from described breach.
7. the motor-driven underwater monitoring ship of portable multifunctional according to claim 6, is characterized in that: the lower end of described hold-down arm is provided with the flange of stationary monitoring instrument.
8. the motor-driven underwater monitoring ship of portable multifunctional according to claim 1, is characterized in that: described floating drum is " U " type, its rear end opening, overall parcel waterproof cloth or waterproofing coating; Described submarine tail establishes driving engine; Described floating drum is made up of nine annular bracing frames and the soft rubber layer that is placed on support frame as described above outside face, a joint shell ring is formed between every two support frames as described above, the front end of described floating drum is made up of " U " type structure of described floating drum the described shell ring of seven joints, the left and right sides in the stage casing of described floating drum is longer described shell ring, and the left and right sides of the tail end of described floating drum is point to outside conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493506.0A CN104290890B (en) | 2014-09-24 | 2014-09-24 | The motor-driven underwater monitoring ship of portable multifunctional |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410493506.0A CN104290890B (en) | 2014-09-24 | 2014-09-24 | The motor-driven underwater monitoring ship of portable multifunctional |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104290890A CN104290890A (en) | 2015-01-21 |
| CN104290890B true CN104290890B (en) | 2015-08-05 |
Family
ID=52310895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410493506.0A Active CN104290890B (en) | 2014-09-24 | 2014-09-24 | The motor-driven underwater monitoring ship of portable multifunctional |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104290890B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115367041B (en) * | 2022-08-31 | 2024-05-17 | 青岛信光游艇有限公司 | Ship |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170738A (en) * | 1991-01-03 | 1992-12-15 | Patten Robert F | Inflatable boat for scuba operations |
| FR2765855A1 (en) * | 1997-07-10 | 1999-01-15 | Zodiac Int | Inflatable dinghy with V=shaped detachable keel |
| CN102167134A (en) * | 2011-04-12 | 2011-08-31 | 上海珐伊玻璃钢船艇有限公司 | Rubber dinghy |
| CN202089210U (en) * | 2011-04-12 | 2011-12-28 | 上海珐伊玻璃钢船艇有限公司 | Rubber boat |
| CN103557842A (en) * | 2013-11-08 | 2014-02-05 | 广东省水文局佛山水文分局 | Efficient mounting system for multifunctional underwater measuring instrument |
| CN204056271U (en) * | 2014-09-24 | 2014-12-31 | 广东省水文局佛山水文分局 | The motor-driven underwater monitoring ship of portable multifunctional |
-
2014
- 2014-09-24 CN CN201410493506.0A patent/CN104290890B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5170738A (en) * | 1991-01-03 | 1992-12-15 | Patten Robert F | Inflatable boat for scuba operations |
| FR2765855A1 (en) * | 1997-07-10 | 1999-01-15 | Zodiac Int | Inflatable dinghy with V=shaped detachable keel |
| CN102167134A (en) * | 2011-04-12 | 2011-08-31 | 上海珐伊玻璃钢船艇有限公司 | Rubber dinghy |
| CN202089210U (en) * | 2011-04-12 | 2011-12-28 | 上海珐伊玻璃钢船艇有限公司 | Rubber boat |
| CN103557842A (en) * | 2013-11-08 | 2014-02-05 | 广东省水文局佛山水文分局 | Efficient mounting system for multifunctional underwater measuring instrument |
| CN204056271U (en) * | 2014-09-24 | 2014-12-31 | 广东省水文局佛山水文分局 | The motor-driven underwater monitoring ship of portable multifunctional |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104290890A (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102431626B (en) | Installation method of overlong twin-skeg structure segment and shaft bracket dock | |
| CN109183718B (en) | Folding expansion type inflatable anti-collision connecting bridge | |
| CN204056271U (en) | The motor-driven underwater monitoring ship of portable multifunctional | |
| CN106741601B (en) | A kind of novel unmanned boat | |
| CN105539757A (en) | External-opened retractable bilge keel | |
| CN105129047B (en) | A kind of fixing device and fixing means of O-shaped outboard rubber fender peculiar to vessel | |
| HK1118037A1 (en) | Ship with liquid transport tanks provided with deformation absorbers | |
| CN201325575Y (en) | Marine gondola-hanging mechanism | |
| CN104290890B (en) | The motor-driven underwater monitoring ship of portable multifunctional | |
| CN102745315A (en) | Swaying fender device for mounting large modules in a floatover manner | |
| CN104354831A (en) | Installation process for tail roller of three-purpose working ship | |
| CN106800077A (en) | Ship inclines automatic emergency sink preventing apparatus | |
| CN206537464U (en) | A kind of ship closure side anticollision device, collision-prevention device | |
| CN104443334A (en) | High-precision mounting method for auxiliary component of full-rotating device | |
| CN203727615U (en) | Floating type guide device for boat | |
| CN203066452U (en) | Straight fastener applied on scaffold and scaffold | |
| CN207747981U (en) | A kind of radar module shock-absorbing installation apparatus for ship collision avoidance system | |
| CN207773382U (en) | Packaged type bollard | |
| CN102700688B (en) | Combined-type crane ship | |
| CN205440808U (en) | Multi -functional detachable tail lamp platform | |
| CN107311050A (en) | Possesses the special cantilever crane of port and pier of life-saving functions | |
| CN114038084A (en) | Fixing device for black box pressure-resistant tank for submersible and using method | |
| CN205872373U (en) | Anchor storage device | |
| KR101616307B1 (en) | Air sopoiler of ship | |
| KR20150057683A (en) | Quay mooring auxiliary device for ship, and mooring system comprising the same and method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |