CN110171535B - Water interception buoy connected by mooring ropes - Google Patents
Water interception buoy connected by mooring ropes Download PDFInfo
- Publication number
- CN110171535B CN110171535B CN201910374210.XA CN201910374210A CN110171535B CN 110171535 B CN110171535 B CN 110171535B CN 201910374210 A CN201910374210 A CN 201910374210A CN 110171535 B CN110171535 B CN 110171535B
- Authority
- CN
- China
- Prior art keywords
- floating body
- disc
- clamping
- cable
- ring
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B22/00—Buoys
- B63B22/04—Fixations or other anchoring arrangements
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention provides a water interception buoy connected by a cable, which relates to the field of navigation marks and comprises a floating body, wherein one end of the floating body is provided with a filling hole, a sealing cover is arranged on the filling hole, the center of the floating body is provided with a sleeve penetrating through two ends of the floating body, two ends of the sleeve are respectively fixedly provided with a connecting disc, the outer sides of the connecting discs are in sealing connection with the floating body, the center of each connecting disc is in rotary connection with the outer sides of connecting pipes, and cable clamps are respectively fixed at the two ends of the connecting pipes. In the invention, partial water wave impact force is counteracted, thereby reducing the tension of the cable and prolonging the service life of the cable; the sealing gasket is arranged between the connecting disc and the floating body, so that the floating body is prevented from being damaged due to mutual friction between the connecting disc and the floating body, and the floating body is effectively protected; the connecting plate is connected with the clamping ring, so that the floating body is fixed with the cable more simply and conveniently, and the cable clamp are kept in a fixed state through the clamping grooves on the clamping block and the clamping ring, so that the assembly is more labor-saving.
Description
Technical Field
The invention relates to the field of navigation marks, in particular to a water interception buoy connected by a mooring rope.
Background
Buoy, a kind of navigation mark floating on water surface, is anchored in the designated position to mark the range of the navigation channel, to indicate the shoal, the navigation obstacle or to indicate the special purpose of the navigation mark on water surface. The buoys are the most in number among the beacons, and are widely used and arranged at places where fixed beacons are difficult or inconvenient to set up. Buoys, whose function is to mark the channel shoal or obstacles endangering the navigation safety. Buoys equipped with light fixtures are called light buoys and are used for navigation aid in day and night navigation waters. Some buoys are also equipped with radar transponders, radio beacons, fog warning signals, marine survey instruments and the like, and a lock line is formed by connecting the buoys with cables in water area locking so as to intercept the passing ships.
However, because the existing buoy adopts a mode of fixedly connecting the cable and the buoy, the buoy is subjected to larger impact force in the water due to the water wave, and the cable connected with the buoy is also subjected to larger tension when the buoy swings along with the water wave, so that the service life of the cable connected with the buoy is shortened.
Disclosure of Invention
The invention aims to provide a cable-connected water interception buoy so as to solve the technical problems.
The invention aims to solve the technical problems, and is realized by adopting the following technical scheme: the utility model provides a cable connection's interception buoy on water, includes the body, body one end is equipped with the filling hole, be equipped with sealed lid on the filling hole, the body center is equipped with the sleeve pipe that runs through in the body both ends, the sleeve pipe both ends all are fixed with the connection pad, connection pad outside and body sealing connection, the connection pad center is connected with the connecting pipe outside rotation, the connecting pipe both ends all are fixed with the cable checkpost, are connected with the body through the sleeve pipe, are connected by the connection pad between sleeve pipe and the connecting pipe, can make the body rotate each other between body and the connecting pipe, can offset the impact force of a portion of wave, reduce the tension that the cable received.
Preferably, the connection pad includes the fixed disk with sleeve pipe fixed connection, the fixed disk passes through the screw tightening dish to be connected, it has the body edge to press from both sides between the outer lane of fixed disk and tightening dish, fixed disk and the opposite side of tightening dish all are equipped with sealed pad, fixed disk and tightening dish center are connected with the connecting pipe outside rotation, connect body and lantern ring through the connection pad, make the relative fixation between body and the lantern ring, when making body keep sealed through sealed pad, still can avoid friction between body and the connection pad and damage the body.
Preferably, the shape of the fixing disc and the shape of the fastening disc are the same, the fixing disc comprises an outer ring fixedly connected with the sleeve, an inner ring rotationally connected with the connecting pipe, and a connecting rod fixedly connected between the inner ring and the outer ring, the screw is connected on the outer ring of the fixing ring and the fastening ring, the concentric annular connecting disc is structured to enable the connecting disc to be rotationally connected with the connecting pipe, and meanwhile water accumulation inside the sleeve is avoided, so that the weight of the buoy can be reduced.
Preferably, the connecting pipe is a hollow straight pipe, the cable clip at the end part of the connecting pipe comprises a connecting plate fixedly connected with the connecting pipe, two parallel clamping plates are arranged on one side of the connecting plate, two jacks are arranged between the two parallel clamping plates on the connecting plate, the jacks are connected with the clamping rings in an inserting mode, a clamping block connected with the connecting plate in a sliding mode is arranged between the two jacks on the other side of the connecting plate, and the connecting plate and the clamping rings are connected in an inserting mode through the two ends of the connecting pipe, so that floating can be fixed on a cable.
Preferably, the snap ring is U-shaped, and is located the inboard at snap ring both ends and is equipped with the latch, latch and fixture block joint, fixture block tip cross-section is right trapezoid, there are two and two between the fixture block by spring coupling, the fixture block is located the spout on the connecting plate, the spring middle part is fixed in the spout, through draw-in groove and fixture block joint on the snap ring, is fixed in the connecting plate with the snap ring, makes the hawser connect more conveniently.
Preferably, the floating body is cylindrical, the center of the floating body is fixedly connected with the outer side of the sleeve, and the cylindrical floating body is easier to rotate under the impact of water waves.
The beneficial effects of the invention are as follows:
according to the invention, the connecting disc fixed at the two ends of the sleeve is fixedly connected with the floating body, the center of the connecting disc is rotationally connected with the connecting tube, and the connecting tube is fixedly connected with the cable, so that the floating body can rotate relative to the connecting tube when being impacted by water waves, and part of impact force is counteracted, thereby reducing the tension of the cable and prolonging the service life of the cable; the connecting disc is in sealing connection with the floating body, so that the sealing property of the floating body is ensured, the buoyancy of the floating body is ensured, and the sealing gasket is arranged between the connecting disc and the floating body, so that the floating body is prevented from being damaged due to mutual friction between the connecting disc and the floating body, and the floating body is effectively protected; the connecting plate is connected with the clamping ring, so that the floating body is fixed with the cable more simply and conveniently, and the cable clamp are kept in a fixed state through the clamping grooves on the clamping block and the clamping ring, so that the assembly is more labor-saving.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a block diagram of a fixing plate and a fastening plate according to the present invention;
FIG. 4 is a block diagram of a cable clip of the present invention;
FIG. 5 is a schematic view of the structure of the snap ring and the clip of the present invention;
reference numerals: 1. a floating body; 2. filling the hole; 3. sealing cover; 4. a connecting disc; 5. a connecting pipe; 6. a connecting plate; 7. a clamping plate; 8. a clasp; 9. a sleeve; 10. a screw; 11. a fastening plate; 12. a fixed plate; 13. a sealing gasket; 14. a clamping groove; 15. a clamping block; 16. a chute; 17. and (3) a spring.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present invention are obtained, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the invention.
Specific embodiments of the present invention are described below with reference to the accompanying drawings.
Example 1
As shown in figures 1-5, a cable-connected water interception buoy comprises a floating body 1, a filling hole 2 is formed in one end of the floating body 1, a sealing cover 3 is arranged on the filling hole 2, a sleeve 9 penetrating through two ends of the floating body 1 is arranged in the center of the floating body 1, connecting discs 4 are fixed at two ends of the sleeve 9 and are in sealing connection with the floating body 1, the centers of the connecting discs 4 are rotationally connected with the outer sides of connecting tubes 5, cable clamps are fixed at two ends of the connecting tubes 5, the connecting discs 4 comprise fixing discs 12 fixedly connected with the sleeve 9, the fixing discs 12 are connected with the outer rings of the fixing discs 12 through bolts 10 and fastening discs 11, edges of the floating body 1 are clamped between the fixing discs 12 and the outer rings of the fastening discs 11, sealing gaskets 13 are arranged on the opposite sides of the fixing discs 12 and the fastening discs 11, the fixing discs 12 and the fastening discs 11 are rotationally connected with the outer sides of the connecting tubes 5, the fixing discs 12 and the fastening discs 11 are identical in shape, each fixing disc 12 comprises an outer ring fixedly connected with the connecting tubes 5, an inner ring fixedly connected with the connecting rods between the inner rings, and the outer rings, and bolts 10 are connected with the outer rings of the fixing rings.
When the floating body 1 is placed on water under the connection of the cable, water flow and water wave impact the floating body 1, at the moment, the connecting discs 4 fixed at the two ends of the sleeve 9 in the middle of the floating body 1 rotate around the connecting pipe 5 after the floating body 1 is impacted, so that impact force can be converted into kinetic energy of rotation of the floating body 1, the cable is prevented from being subjected to larger tension due to larger displacement after the floating body 1 is impacted, the tension of the cable can be reduced, and the service life of the cable is prolonged; the body 1 center both ends respectively with connection pad 4 fixed connection, connection pad 4 includes fixed disk 12 and fastening disk 11, fixed disk 12 and fastening disk 11 pass through screw 10 to be connected can with body 1 edge clamp in the middle, and fixed disk 12 all is fixed with sealed pad 13 with fastening disk 11 junction simultaneously and can make body 1 edge keep sealed, avoids body 1 inside to advance water, and body 1 and connection pad 4 junction production friction and lead to body 1 damage have been avoided to sealed pad 13's setting simultaneously, can effectively protect body 1 when fixed the appendage.
Example two
As shown in figures 1-5, a cable-connected water interception buoy comprises a floating body 1, a filling hole 2 is formed in one end of the floating body 1, a sealing cover 3 is arranged on the filling hole 2, a sleeve 9 penetrating through two ends of the floating body 1 is arranged in the center of the floating body 1, connecting discs 4 are fixedly arranged at two ends of the sleeve 9 and are in sealing connection with the floating body 1, the centers of the connecting discs 4 are rotatably connected with the outer sides of connecting pipes 5, cable clamps are fixedly arranged at two ends of the connecting pipes 5, the connecting pipes 5 are hollow straight pipes, each cable clamp at the end of each connecting pipe 5 comprises a connecting plate 6 fixedly connected with the connecting pipes 5, two parallel clamping plates 7 are arranged on one side of each connecting plate 6, two jacks are arranged between the two parallel clamping plates 7 and are connected with a clamping ring 8 in a plugging manner, clamping blocks 15 which are slidably connected with the connecting plates 6 are arranged between the two jacks on the other side of each connecting plate 6, the clamping rings 8 are U-shaped, clamping teeth are arranged on the inner sides of the two ends of the clamping rings 8 and are in clamping blocks 15 in a clamping manner, the cross section of the end of each clamping block 15 is in a right trapezoid, two clamping blocks 15 are connected with two clamping blocks 15 through springs 17, the connecting grooves 16 are arranged between the two clamping blocks 15, the clamping blocks are located in sliding grooves 16, the middle parts 16 of the connecting springs 17 are fixedly arranged in the sliding grooves 16.
When the cable is connected, the cable passes through the connecting pipe 5 to enable the parts of the cable at the two ends of the connecting pipe 5 to be positioned on the clamping plates 7, then the clamping ring 8 is inserted into the insertion hole, at the moment, the clamping block 15 generates a component force parallel to the spring 17 under the pressure of the clamping ring 8, so that the spring 17 is compressed, after the clamping ring 8 enters the insertion hole, the clamping block 15 is clamped in the clamping groove 14 at the inner side of the clamping ring 8 under the elastic force of the spring 17, so that the clamping ring 8 can be kept fixed, the clamping ring 8 is fastened to enable the clamping ring 8 and the clamping plate 7 to jointly act to clamp the cable so as to enable the connecting pipe 5 to be fixed at a fixed position on the cable, and then the other end of the connecting pipe 5 is connected.
Working principle: when the floating body 1 is used, the connecting pipes 5 at the centers of the floating bodies 1 are connected in series in sequence by using the cables, the adjacent floating bodies 1 are kept at a certain distance by fixing the cable clamps at the two ends of the connecting pipes 5, then the cables and the buoys after being connected in series are placed on water, the floating bodies 1 float on the water because the inside of the floating bodies 1 is sealed and the density of the filling materials is far less than that of the water, a plurality of floating bodies 1 connected by the cables form an interception barrier, when the floating bodies 1 are impacted by water waves and water currents, the sleeve 9 fixedly connected with the floating bodies 1 rotates around the connecting pipes 5, and the connecting pipes 5 are kept fixed, so that the cables connected with the connecting pipes 5 are prevented from twisting, damage to the cables caused by overlarge stress, and the service life of the cables is prolonged.
In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a cable-connected's interception buoy on water, includes body (1), its characterized in that: one end of the floating body (1) is provided with a filling hole (2), the filling hole (2) is provided with a sealing cover (3), the center of the floating body (1) is provided with a sleeve (9) penetrating through two ends of the floating body (1), two ends of the sleeve (9) are respectively fixedly provided with a connecting disc (4), the outer side of the connecting disc (4) is in sealing connection with the floating body (1), the center of the connecting disc (4) is in rotary connection with the outer side of a connecting pipe (5), and two ends of the connecting pipe (5) are respectively fixedly provided with a cable clip;
the connecting disc (4) comprises a fixed disc (12) fixedly connected with the sleeve (9), the fixed disc (12) is connected with the fastening disc (11) through a screw (10), the edge of the floating body (1) is clamped between the fixed disc (12) and the outer ring of the fastening disc (11), a sealing gasket (13) is arranged on one side, opposite to the fastening disc (11), of the fixed disc (12), and the center of the fixed disc (12) is rotationally connected with the outer side of the connecting tube (5);
the connecting pipe (5) is a hollow straight pipe, a cable clip at the end part of the connecting pipe (5) comprises a connecting plate (6) fixedly connected with the connecting pipe (5), two parallel clamping plates (7) are arranged on one side of the connecting plate (6), two jacks are arranged between the two parallel clamping plates (7) on the connecting plate (6), the jacks are spliced with the clamping rings (8), and a clamping block (15) which is in sliding connection with the connecting plate (6) is arranged between the two jacks at the other side of the connecting plate (6);
the clamping ring (8) is U-shaped, clamping teeth are arranged on the inner sides of two ends of the clamping ring (8), the clamping teeth are connected with clamping blocks (15) in a clamping mode, the section of the end portion of each clamping block (15) is right trapezoid, two clamping blocks (15) are connected through springs (17), the clamping blocks (15) are located in sliding grooves (16) in the connecting plate (6), and the middle of each spring (17) is fixed in each sliding groove (16).
2. A cable connected water interception buoy according to claim 1 wherein: the fixing disc (12) and the fastening disc (11) are the same in shape, the fixing disc (12) comprises an outer ring fixedly connected with the sleeve (9), an inner ring rotationally connected with the connecting pipe (5) and a connecting rod fixedly connected between the inner ring and the outer ring, and the screw (10) is connected to the outer ring of the fixing ring and the fastening ring.
3. A cable connected water interception buoy according to claim 1 wherein: the floating body (1) is cylindrical, and the center of the floating body (1) is fixedly connected with the outer side of the sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374210.XA CN110171535B (en) | 2019-05-07 | 2019-05-07 | Water interception buoy connected by mooring ropes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910374210.XA CN110171535B (en) | 2019-05-07 | 2019-05-07 | Water interception buoy connected by mooring ropes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110171535A CN110171535A (en) | 2019-08-27 |
| CN110171535B true CN110171535B (en) | 2024-02-27 |
Family
ID=67691300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910374210.XA Active CN110171535B (en) | 2019-05-07 | 2019-05-07 | Water interception buoy connected by mooring ropes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110171535B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110806716A (en) * | 2019-11-01 | 2020-02-18 | 四川建筑职业技术学院 | Intelligent system for dynamically monitoring survival condition of oncomelania based on wireless network |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3066325A (en) * | 1960-07-18 | 1962-12-04 | Shell Oil Co | Replaceable marine marker |
| AU478180B2 (en) * | 1973-02-02 | 1974-08-08 | British Petroleum Company Limited, The | Buoy |
| US3950806A (en) * | 1973-06-27 | 1976-04-20 | Puchois Gilbert F | Mooring buoy |
| JP2002166877A (en) * | 2000-11-30 | 2002-06-11 | Fudo Constr Co Ltd | Device for taking in headed buoy and headed wire |
| US6503115B1 (en) * | 2001-09-10 | 2003-01-07 | The United States Of America As Represented By The Secretary Of The Navy | Flexible buoy assembly |
| JP2005022588A (en) * | 2003-06-30 | 2005-01-27 | Ken Matsuoka | Holder of mooring rope |
| KR101334035B1 (en) * | 2013-02-26 | 2013-11-28 | (주)신양기술 | Multipurpose guard buoy |
| US9242702B1 (en) * | 2014-09-25 | 2016-01-26 | Kyle Rich | Anchor buoy |
| CN108639247A (en) * | 2018-06-08 | 2018-10-12 | 山东省科学院海洋仪器仪表研究所 | A kind of special fastening and anchor chain recovery method of recycling mooring anchor chain |
| CN210027809U (en) * | 2019-05-07 | 2020-02-07 | 巢湖市银环航标有限公司 | Water interception buoy connected by cable |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AUPR448901A0 (en) * | 2001-04-19 | 2001-05-24 | Dyhrberg, Roger Wayne Richard | Improved mooring system |
-
2019
- 2019-05-07 CN CN201910374210.XA patent/CN110171535B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3066325A (en) * | 1960-07-18 | 1962-12-04 | Shell Oil Co | Replaceable marine marker |
| AU478180B2 (en) * | 1973-02-02 | 1974-08-08 | British Petroleum Company Limited, The | Buoy |
| US3950806A (en) * | 1973-06-27 | 1976-04-20 | Puchois Gilbert F | Mooring buoy |
| JP2002166877A (en) * | 2000-11-30 | 2002-06-11 | Fudo Constr Co Ltd | Device for taking in headed buoy and headed wire |
| US6503115B1 (en) * | 2001-09-10 | 2003-01-07 | The United States Of America As Represented By The Secretary Of The Navy | Flexible buoy assembly |
| JP2005022588A (en) * | 2003-06-30 | 2005-01-27 | Ken Matsuoka | Holder of mooring rope |
| KR101334035B1 (en) * | 2013-02-26 | 2013-11-28 | (주)신양기술 | Multipurpose guard buoy |
| US9242702B1 (en) * | 2014-09-25 | 2016-01-26 | Kyle Rich | Anchor buoy |
| CN108639247A (en) * | 2018-06-08 | 2018-10-12 | 山东省科学院海洋仪器仪表研究所 | A kind of special fastening and anchor chain recovery method of recycling mooring anchor chain |
| CN210027809U (en) * | 2019-05-07 | 2020-02-07 | 巢湖市银环航标有限公司 | Water interception buoy connected by cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110171535A (en) | 2019-08-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110171535B (en) | Water interception buoy connected by mooring ropes | |
| US20130266381A1 (en) | Transfer System | |
| US3841357A (en) | Piping between a buoy and a stationary conduit | |
| CN210027809U (en) | Water interception buoy connected by cable | |
| CN201130840Y (en) | Cable fixing joint as well as hoop-closing part thereof | |
| ES8308275A1 (en) | Single-point ship mooring system for transferring fluids. | |
| CN201907634U (en) | U-shaped submerged buoy mooring device | |
| CN217598786U (en) | Intelligent sensing alarm anti-collision navigation mark based on AIS technology | |
| CN206623963U (en) | A kind of inland river buoy is heavy stone used as an anchor equipment | |
| CN106129950A (en) | A kind of sea cable centralized positioning and seal protecting device | |
| CN210712790U (en) | Marine environmental protection coastal zone rubbish interception processing apparatus | |
| CN213661122U (en) | Underwater cable cabin penetrating device | |
| CN110278901B (en) | Support frame for cage culture | |
| US3408669A (en) | Dual buoy marker system | |
| CN211076266U (en) | Automatic anchoring equipment | |
| KR100225025B1 (en) | Oil fence | |
| CN209553443U (en) | A kind of multifunction floating mark formula antenna | |
| CN208503950U (en) | The underwater pipeline road structure of configuration buoyancy controllable | |
| BR9713731A (en) | Method and apparatus for disconnecting and retrieving multiple risers attached to a floating boat | |
| US5176467A (en) | Oil boom | |
| CN210163764U (en) | Floating bridge unit and floating bridge provided with same and used for cultivation | |
| CN217761591U (en) | Steel pipe for ship | |
| CN219801847U (en) | Submarine cable center positioning fixture traction device | |
| CN220842867U (en) | Novel mooring system for floating type wind power generation device | |
| CN217977739U (en) | Protection pad with reduce seabed and draw brush function can laminate pipe cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |