Mooring buoy

Abstract

The utility model relates to the technical field of buoys, and discloses a mooring buoy which comprises a buoy body, a mooring ring and an anchor chain are arranged at the top and the bottom of the buoy body respectively, a separation assembly is arranged in the buoy body in a sleeved mode, and the separation assembly comprises a double-cone reinforcing cylinder and a plurality of watertight compartment plates. The double-cone reinforcing cylinder is fixedly connected to the inner side of the middle of the buoy body in a sleeving mode, the multiple watertight compartment plates are sequentially arranged and fixed between the inner wall of the buoy body and the surface of the double-cone reinforcing cylinder in the axial direction of the buoy body, and a watertight compartment with an independent space is formed between every two adjacent watertight compartment plates. The multifunctional mooring buoy is composed of the arranged separation assemblies, the buoy body, the mooring ring and the anchor chain, the internal space of the buoy body is divided into eight watertight compartments through the separation assemblies subsequently, when a certain position of the buoy body is damaged, one watertight compartment corresponding to the damaged position is affected, and the other watertight compartment corresponds to the damaged position. And the rest seven watertight compartments are still intact.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of buoy, concretely is a mooring buoy. BACKGROUND

[0002] Mooring buoy, usually refers to the water for the sealed steel floating body of mooring used, and generally by the buoy, anchor chain, anchor three parts are composed of, and in the specific use, the buoy is fixed on the water surface through the anchor chain, anchor, the buoy has the mooring ring and the steel underrun gear for the mooring of ship, and the special mooring boat assists the mooring operation of ship, and subsequently when the ship associated with mooring buoy, such as oil tanker, reaches the predetermined force value under the action of sea current, sea wave, sea surge or wind force, the oil tanker will make the mooring buoy be subjected to lateral force and displace, and the mooring load on the mooring cable of oil tanker is transmitted to the anchor chain through the mooring buoy, and then is transmitted to the anchor through the anchor chain, and thus, the buoyancy of the buoy upwards and the tension of the anchor and anchor chain downwards will generate a positive restoring torque, and the positive restoring torque and the external torque are balanced, and finally promote the oil tanker to restore, and improve the stability of oil tanker in the harsh marine environment.

[0003] However, the applicant found that the internal space of the mooring buoy is single during the specific use, when one part of the mooring buoy is damaged, the use of the whole mooring buoy will be greatly affected by water, even sinking, and thus, aiming at the problems existing in the prior art, the mooring buoy is provided to solve the problems. UTILITY MODEL CONTENT

[0004] In view of the defects of the prior art, the utility model provides a mooring buoy, which solves the problems in the background art.

[0005] The utility model provides the following technical scheme: a mooring buoy, including the buoy body, the top and bottom of the buoy body are provided with the mooring ring, anchor chain, the inside of the buoy body is sleeved with the separation component, and the separation component includes double cone reinforcing cylinder and a plurality of watertight bulkhead plates, the double cone reinforcing cylinder is fixedly sleeved in the inner side of the middle part of the buoy body, and a plurality of watertight bulkhead plates are sequentially arranged and fixed between the inner wall of the buoy body and the surface of the double cone reinforcing cylinder along the axial direction of the buoy body, and the independent space watertight cabin is formed between the adjacent two watertight bulkhead plates.

[0006] Optionally, the surface of the buoy body is fixedly sleeved with the reinforcing rib ring, and the top of the buoy body is also provided with the fender part, the fender part includes the annular rod and the support rod, and the both ends of the support rod are fixedly connected to the bottom surface of the annular rod and the top surface of the buoy body respectively.

[0007] The bottom of the mooring ring and the top of the anchor chain are fixedly connected in a welding mode between the top of the buoy body.

[0008] The bottom outer side of the mooring ring and the top outer side of the anchor chain are provided with an assembly linkage assembly, the assembly linkage assembly comprises a linkage plate, the middle inner side of the linkage plate is fixedly sleeved with the bottom of the mooring ring or the top of the anchor chain, the top and the bottom of the float body are provided with combined threaded holes, the inner part of the linkage plate is provided with a countersunk hole, and the linkage plate and the top of the float body or the bottom of the float body are connected through a screw and a countersunk hole, and then are connected with the corresponding combined threaded holes through screw locking, so that the structural conditions for flexible use of the mooring ring and the anchor chain are provided.

[0009] The outer ring structure surface of the linkage plate is provided with an annular groove, the inner wall of the inner ring structure of the annular groove is provided with an external thread, and the annular groove is provided with a sealing cover plate connected through the external thread, the sealing cover plate can cover and seal the sleeved screw in the linkage plate, so that the reinforcing screw is prevented from being corroded.

[0010] The top of the inner ring structure of the linkage plate is provided with a stepped ring groove, the top and the bottom of the stepped ring groove are sleeved with a second sealing ring and an annular spring sheet respectively, the bottom of the second sealing ring is fixedly connected with the top of the annular spring sheet, and the top of the second sealing ring is connected with the inner wall of the inner ring structure of the sealing cover plate under the elastic top pressure of the annular spring sheet, so that the sealing and protection effect of the sealing cover plate on the reinforcing screw is further improved, and the long-term elastic sealing effect is maintained.

[0011] The inner wall of the inner ring structure of the sealing cover plate is provided with an annular arc groove, the top of the annular spring sheet is fixedly provided with an arc sealing ring which can be closely sleeved with the annular arc groove, so that the contact sealing area of the sealing cover plate and the second sealing ring is increased, and the sealing effect is improved.

[0012] The outer wall of the outer ring of the annular groove is embedded with a first sealing ring, the cross section of the first sealing ring is an L-shaped structure, and the inner wall of the first sealing ring can be connected with the bottom surface and the side surface of the outer ring structure of the sealing cover plate respectively, so that the sealing effect of the screw structure is further improved, and the corrosion resistance is improved.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1、The utility model discloses a multifunctional mooring buoy which is formed by the separation assembly, the float body, the mooring ring and the anchor chain, the internal space of the float body is divided into eight water-tight cabins by the separation assembly, when the float body is damaged at a position, only one water-tight cabin corresponding to the damaged position is affected, and the remaining seven water-tight cabins are still intact, so that the whole device still has use conditions.

[0015] 2、The utility model discloses a two assembly linkage components are set up respectively with the corresponding assembly use of mooring ring, anchor chain, can make mooring ring, anchor chain and buoy body maintain high -strength connection with the convenient of dismounting of the subsequent.

[0016] 3、The utility model discloses a two assembly linkage components are set up, and its own has multiple combination sealing effect, can guarantee the multiple reinforcing screws between mooring ring and buoy body, anchor chain and buoy body between the main connection effect in seawater environment use process is in sealed separation state, and the use effect is optimized. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the sectional view schematic drawing of the utility model structure;

[0018] Figure 2 It is the front view schematic drawing of the utility model structure;

[0019] Figure 3 It is the three -dimensional schematic drawing of the utility model structure;

[0020] Figure 4 It is the enlarged schematic drawing of the utility model structure separation component;

[0021] Figure 5 It is the sectional view schematic drawing of the utility model structure assembly linkage component;

[0022] Figure 6 It is the overhead schematic drawing of the utility model structure linkage board.

[0023] In the drawing: 1, buoy body;2, mooring ring;3, anchor chain;4, separation component;41, double cone reinforcing cylinder;42, watertight cabin board;5, reinforcing rib ring;6, fender part;7, assembly linkage component;71, linkage board;72, reinforcing screw;73, sealing cover plate;74, first sealing ring;75, second sealing ring;76, annular spring sheet. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0025] Embodiment one

[0026] Please refer to Figures 1-3The utility model provides a mooring buoy, including buoy body 1, the top and bottom of buoy body 1 are provided with mooring ring 2, anchor chain 3 respectively, the inside of buoy body 1 is sleeved with separation component 4, and separation component 4 includes double cone reinforcing cylinder 41 and a plurality of watertight bulkhead 42, double cone reinforcing cylinder 41 is fixedly sleeved in the inside of the middle part of buoy body 1, and a plurality of watertight bulkhead 42 are sequentially arranged fixed between the inner wall of buoy body 1 and the surface of double cone reinforcing cylinder 41 along the axial direction of buoy body 1, and the adjacent two watertight bulkhead 42 form the watertight cabin of independent space between.

[0027] The surface of buoy body 1 is fixedly sleeved with reinforcing rib ring 5, and the top of buoy body 1 is also provided with fender part 6, and fender part 6 includes annular rod and support rod, and the two ends of support rod are fixedly connected on the bottom surface of annular rod and the top surface of buoy body 1 respectively, and the bottom of mooring ring 2 and the top of anchor chain 3 are fixedly connected in a welding mode between the top of buoy body 1.

[0028] In the specific implementation process:

[0029] In the specific use environment, for example, in the existing single-point mooring oil transportation system, it is used in cooperation with the oil tanker, when the oil tanker reaches the predetermined force value under the action of sea current, sea wave, sea surge or wind force, the oil tanker will cause the buoy body 1 to be subjected to lateral force and be displaced, the mooring load on the mooring cable is transmitted to the anchor chain through the mooring ring 2, the buoy body 1 and the anchor chain 3, and then is transmitted to the corresponding anchor through the anchor chain, and thus the upward buoyancy of the buoy body 1 and the downward tension of the anchor and the anchor chain will generate a positive restoring torque, the positive restoring torque and the external torque are balanced, and finally the mooring oil tanker is restored;

[0030] And the separation component 4 arranged in the buoy body 1 divides the internal space of the buoy body 1 into eight watertight cabins, so when the buoy body 1 is damaged at a certain position, the affected one is the corresponding watertight cabin, and the remaining seven watertight cabins are still intact, and the whole device still has use conditions.

[0031] Example two

[0032] Please refer to Figure 1 、 Figure 6The bottom outer side of the mooring ring 2 and the top outer side of the anchor chain 3 are both provided with an assembly linkage component 7. The assembly linkage component 7 includes a linkage plate 71. The inner side of the middle part of the linkage plate 71 is fixedly sleeved with the bottom of the mooring ring 2 or the top of the anchor chain 3. The top and bottom of the pontoon body 1 are provided with combined threaded holes. The inside of the linkage plate 71 is provided with a countersunk hole. The linkage plate 71 and the top or bottom of the pontoon body 1 can be installed by screwing and countersunk holes and then screwing and locking with the corresponding combined threaded holes. This provides structural conditions for the flexible use of the mooring ring 2 and the anchor chain 3.

[0033] In the specific implementation process:

[0034] Considering the frictional loss and seawater corrosion of the mooring ring 2 and anchor chain 3 in real-world environments, under low-load conditions, the connection between the mooring ring 2 and the buoy body 1, and between the anchor chain 3 and the buoy body 1, is configured via two assembly linkage components 7 to ensure stable operation and easy disassembly, as detailed below:

[0035] The linkage plates 71 inside the two assembly linkage components 7 are fixedly connected to the mooring ring 2 and the anchor chain 3 respectively. The specific method can be welding. Then, after assembling the two linkage plates 71 with the pre-set combination threaded holes at the top and bottom of the pontoon body 1 with multiple screws, the mooring ring 2 and the anchor chain 3 can be stably installed in the corresponding positions of the pontoon body 1. The structural strength of the combination of the mooring ring 2, the anchor chain 3, and the pontoon body 1 can meet the usage requirements. When the anchor chain 3 or the mooring ring 2 needs to be replaced, the screws at the corresponding positions can be directly removed.

[0036] Example 3

[0037] Please see Figure 1 , Figures 5-6 The outer ring structure of the linkage plate 71 has an annular groove, and the inner ring structure of the annular groove has an external thread. The annular groove is connected to a sealing cover plate 73. The sealing cover plate 73 can cover and seal the screws installed inside the linkage plate 71, thereby preventing the reinforcing screw 72 from being corroded. The top of the inner ring structure of the linkage plate 71 has a stepped annular groove. The top and bottom of the stepped annular groove are respectively fitted with a second sealing ring 75 and an annular spring plate 76. The bottom of the second sealing ring 75 is fixedly connected to the top of the annular spring plate 76, and the top of the second sealing ring 75 is fitted to the inner wall of the inner ring structure of the sealing cover plate 73 under the elastic pressure of the annular spring plate 76. This further improves the sealing and protection effect of the sealing cover plate 73 on the reinforcing screw 72 while maintaining a long-term elastic sealing effect.

[0038] The inner wall of the inner ring structure of the sealing cover plate 73 is provided with an annular arc groove, and the top of the annular spring sheet 76 is fixed with an arc sealing ring capable of being tightly sleeved with the annular arc groove, thereby increasing the area of the contact sealing between the sealing cover plate 73 and the second sealing ring 75, improving the sealing effect, and the outer wall of the outer ring of the annular groove is nested with the first sealing ring 74, the cross section of the first sealing ring 74 is L-shaped structure, and the inner wall of the first sealing ring 74 can be respectively connected with the bottom surface of the outer ring structure of the sealing cover plate 73 and the side surface of the outer ring structure, further improving the sealing effect of the spiral structure and improving the corrosion resistance.

[0039] In the specific implementation process:

[0040] Considering the problem that the reinforcing screw 72 is easy to be corroded by seawater, in order to avoid the problem of locking failure of the reinforcing screw 72, the second sealing ring 75 is spirally locked with the corresponding annular groove on the linkage plate 71, thereby covering and sealing the reinforcing screw 72, and in the process of spiral locking, the second sealing ring 75 gradually applies pressure to the second sealing ring 75 and the first sealing ring 74, and multiple contact sealing is performed, so as to fully guarantee the sealing and corrosion prevention effect of the reinforcing screw 72, and the second sealing ring 75 can also maintain high-elastic sealing contact with the sealing cover plate 73 for a long time under the support of the annular spring sheet 76.

[0041] It should be noted that in this paper, relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. In the drawings of the utility model, the filling pattern is only used to distinguish the layers, and is not limited in any other way.

[0042] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mooring buoy comprising a buoy body (1), characterised in that: The top and bottom of the pontoon body (1) are respectively provided with a mooring ring (2) and an anchor chain (3), the inside of the pontoon body (1) is sleeved with a separation assembly (4), the separation assembly (4) comprises a double-cone reinforcing cylinder (41) and a plurality of watertight cabin plates (42), the double-cone reinforcing cylinder (41) is fixedly sleeved on the inner side of the middle part of the pontoon body (1), and the plurality of watertight cabin plates (42) are sequentially arranged and fixed between the inner wall of the pontoon body (1) and the surface of the double-cone reinforcing cylinder (41) along the axial direction of the pontoon body (1), and the adjacent two watertight cabin plates (42) form a watertight cabin with an independent space.

2. A mooring buoy according to claim 1, characterised in that: The surface of the pontoon body (1) is fixedly sleeved with a reinforcing rib ring (5), and the top of the pontoon body (1) is also provided with a fender component (6), the fender component (6) comprises an annular rod and a support rod, and the two ends of the support rod are fixedly connected to the bottom surface of the annular rod and the top surface of the pontoon body (1) respectively. The bottom of the mooring ring (2) and the top of the anchor chain (3) are fixedly connected to the top and bottom of the pontoon body (1) by welding.

3. A mooring pontoon according to claim 1, characterised in that: The bottom outer side of the mooring ring (2) and the top outer side of the anchor chain (3) are provided with an assembly linkage assembly (7), the assembly linkage assembly (7) comprises a linkage plate (71), the middle inner side of the linkage plate (71) is fixedly sleeved with the bottom of the mooring ring (2) or the top of the anchor chain (3), the top and bottom of the pontoon body (1) are provided with combined threaded holes, the inside of the linkage plate (71) is provided with a countersunk hole, and the linkage plate (71) and the top of the pontoon body (1) or the bottom of the pontoon body (1) can be installed by screwing the countersunk hole into the combined threaded hole.

4. A mooring pontoon according to claim 3, characterised in that: The outer ring structure surface of the linkage plate (71) is provided with an annular groove, the inner ring structure inner wall of the annular groove is provided with an external thread, and the annular groove is threadedly connected with a sealing cover plate (73), and the sealing cover plate (73) can cover and seal the sleeved screw in the inside of the linkage plate (71).

5. A mooring pontoon according to claim 3, characterised in that: The top of the inner ring structure of the linkage plate (71) is provided with a stepped ring groove, the top and bottom of the stepped ring groove are sleeved with a second sealing ring (75) and an annular spring sheet (76) respectively, the bottom of the second sealing ring (75) is fixedly connected with the top of the annular spring sheet (76), and the top of the second sealing ring (75) is connected with the inner wall of the inner ring structure of the sealing cover plate (73) in tight fit under the elastic pressure of the annular spring sheet (76).

6. A mooring pontoon according to claim 5, characterised in that: The inner wall of the inner ring structure of the sealing cover plate (73) is provided with an annular arc groove, and the top of the annular spring sheet (76) is fixedly connected with an arc sealing ring which can be tightly sleeved with the annular arc groove.

7. A mooring pontoon according to claim 4, characterised in that: The outer ring inner wall of the annular groove is nested with a first sealing ring (74), the cross section of the first sealing ring (74) is L-shaped structure, and the inner wall of the first sealing ring (74) can be connected with the bottom surface and the side surface of the outer ring structure of the sealing cover plate (73) in tight fit respectively.

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