Tensile, bending-resistant and torsion-resistant structure of cable force-bearing piece for ocean surface drifting buoy

Abstract

The utility model discloses an ocean surface drifting buoy cable bearing member tensile and bending torsion resistant structure, which comprises a cable, a shell and a plurality of outer connecting sleeves, bearing connecting sleeves are sleeved in the adjacent outer connecting sleeves, a flange bearing shell is sleeved in the outermost outer connecting sleeve, the innermost outer connecting sleeve is sleeved with the shell, and the outer connecting sleeve is sleeved with the shell. And the cable is connected and arranged in a cavity channel formed by the shell and the bearing connecting sleeve. Compared with the prior art, the tensile bending-resistant torsion-resistant structure of the cable force-bearing piece for the ocean surface drifting buoy has the advantages that the tensile bending-resistant torsion-resistant structure has a tensile function, the bending-resistant torsion-resistant strength of the cable is enhanced, and the tensile bending-resistant torsion-resistant structure can be applied to an ocean surface drifting buoy system and is used for connecting the cable and a corresponding buoy component.

Description

Technical Field

[0001] The utility model relates to the field of ocean surface drifting buoys, in particular to a cable load-bearing member tension-resistant, bending-resistant and torsion-resistant structure for ocean surface drifting buoys. Background Art

[0002] Ocean surface drifting buoys are mainly used to detect various indicators in the ocean. They are mainly composed of buoy bodies, internal electronic systems, sensors, water sails, watertight cables and accessories.

[0003] Under the waves of the sea, the connection between the cable and the buoy will be subjected to continuous tension, bending and torsion, so the cable will also be damaged under the combined action of these three forces. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a cable load-bearing member with tensile resistance, enhanced bending and torsion resistance, which can be used in the ocean surface drifting buoy system to connect the cable and the corresponding buoy components. It is a tensile, bending and torsion resistant structure for the cable.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is: a cable load-bearing member for a marine surface drifting buoy with a tensile, bending and torsion-resistant structure, including a cable, a shell and a plurality of external connecting sleeves, adjacent external connecting sleeves are sleeved with load-bearing connecting sleeves, the outermost external connecting sleeve is sleeved with a flange load-bearing outer shell, the innermost external connecting sleeve is sleeved with the shell, and the cable connection is arranged in the cavity formed by the shell and the load-bearing connecting sleeves.

[0006] As an improvement, the housing comprises a glue-filled housing and a threaded housing that are assembled together, and the cable and the glue-filled housing and the threaded housing are sealed by vulcanization of the sealant.

[0007] As an improvement, the glue-filled housing is provided with a groove for vulcanization sealing through the sealant; the inner hole of the threaded housing and the cable are vulcanized and sealed through the sealant.

[0008] As an improvement, outer R arcs are provided on both sides of the load-bearing connection sleeve;

[0009] An outer R arc is provided on one side of the flange bearing housing close to the outer connecting sleeve;

[0010] The outer connecting sleeve has matching outer R arcs on both sides and inner R arcs;

[0011] An outer R arc is provided on the side of the shell facing the outer connecting sleeve;

[0012] The outer R-arcs of the shell, the load-bearing connecting sleeve and the flange load-bearing outer shell are all sleeved with the inner R-arcs of the adjacent outer connecting sleeves, and a buckling ring is connected to the outer side of the outer connecting sleeve.

[0013] As an improvement, adjacent outer R-arc ends are cut so that there is a gap at the connection, and the shell, the load-bearing connecting sleeve, the flange load-bearing shell and the outer connecting sleeve can be twisted after being connected.

[0014] As an improvement, an inclined hole is provided inside the threaded housing, and a high-strength structural adhesive is provided between the threaded housing and the cable to fix the load-bearing armor member in the cable on the inclined hole.

[0015] The advantage of the utility model compared with the prior art is that in the present application, after the various components are connected, the overall effect can not only achieve the sealing of some end cables, but also achieve the tensile and torsion resistance of the cables, and has strong anti-interference ability to prevent cable damage.

[0016] Local cutting treatment is performed at each R arc to achieve a torsion effect at a certain angle, thereby increasing toughness during use and reducing the chance of cable damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The present invention is a schematic diagram of the structure of a cable load-bearing member for an ocean surface drifting buoy that is resistant to tension, bending, and torsion.

[0018] Figure 2 The present invention is a structural schematic diagram of the bending state of a cable load-bearing member for an ocean surface drifting buoy, which is resistant to tension, bending and torsion.

[0019] Figure 3 It is a schematic diagram of the torsion of the local structure.

[0020] Figure 4 It is a structural diagram of a threaded housing.

[0021] Figure 5 It is a structural diagram of the outer connecting sleeve.

[0022] Figure 6 It is a structural diagram of the flange bearing housing.

[0023] As shown in the figure: 1. Cable; 2. O-ring; 3. Glue-filled shell; 4. High-strength structural glue; 5. Sealant; 6. Threaded shell; 7. Snap ring; 8. External connecting sleeve; 9. Load-bearing connecting sleeve; 10. Flange load-bearing shell. DETAILED DESCRIPTION

[0024] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.

[0025] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0026] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field to which the present invention belongs. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0028] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0029] Please refer to the attached Figure 1-6 A cable 1 load-bearing component tensile and resistant to bending and torsion structure for a drifting buoy on the surface of the ocean comprises a cable 1, a shell and a plurality of external connecting sleeves 8, load-bearing connecting sleeves 9 are sleeved in adjacent external connecting sleeves 8, a flange load-bearing shell 10 is sleeved in the outermost external connecting sleeve 8, the innermost external connecting sleeve 8 is sleeved with the shell, the cable 1 is connected in a cavity formed by the shell and the load-bearing connecting sleeve 9, the shell comprises a glue-filled shell 3 and a threaded shell 6 which are assembled and arranged, the cable 1 and the glue-filled shell 3 and the threaded shell 6 are vulcanized and sealed by a sealant 5, the glue-filled shell 3 is provided with a groove which is vulcanized and sealed by the sealant 5; the inner hole of the threaded shell 6 and the cable 1 are vulcanized and sealed by the sealant 5, an inclined hole is arranged in the threaded shell 6, and a high-strength structural adhesive 4 is provided between the threaded shell 6 and the cable 1 to fix the load-bearing armor component in the cable 1 on the inclined hole.

[0030] The load-bearing connection sleeve 9 is provided with outer R arcs on both sides;

[0031] The flange bearing housing 10 is provided with an outer R arc on one side close to the outer connecting sleeve 8;

[0032] The outer connecting sleeve 8 has inner R arcs on both sides matching the outer R arcs;

[0033] An outer R arc is provided on the side of the shell facing the outer connecting sleeve 8;

[0034] The outer R-arcs of the shell, the load-bearing connecting sleeve 9 and the flange load-bearing outer shell 10 are all sleeved with the inner R-arcs of the adjacent outer connecting sleeve 8 , and a buckling ring 7 is connected to the outer side of the outer connecting sleeve 8 .

[0035] Adjacent outer R-arc ends are cut so that there is a gap at the connection, and the shell, the load-bearing connection sleeve 9, the flange load-bearing shell 10 and the outer connection sleeve 8 can be twisted after being connected.

[0036] When used specifically:

[0037] The threaded shell 6 has an outer R arc on one side, the load-bearing connecting sleeve 9 has outer R arcs on both sides, the flange load-bearing shell 10 has an outer R arc on one side, and the outer connecting sleeve 8 has inner R arcs on both sides. The three are fixed with a buckling ring 7 to achieve a bending effect.

[0038] The R arc of the threaded housing 6, the load-bearing connection sleeve 9, and the flange load-bearing housing 10 is partially cut, and the buckling ring 7, the external connection sleeve 8, and the load-bearing connection sleeve 9 can achieve a certain angle of torsion after being connected, and the cable 1 is connected to the glue-filled housing 3 and the threaded housing 6, and is fixed with high-strength structural adhesive 4 for tensile resistance. The internal structure of the glue-filled housing 3 is an inclined hole, and the high-strength structural adhesive 4 fixes the load-bearing armor in the cable 1 on the inclined hole to have high tensile strength.

[0039] The cable 1 is connected to the glue-filled housing 3 and the threaded housing 6 by vulcanization sealing with sealant 5. The outer structure of the glue-filled housing 3 contains grooves. After vulcanization with sealant 5, the tail sleeve of the vulcanized protection is stepped, which can not only achieve the sealing of the cable 1, but also release the stress of the cable 1 during bending and improve the bending resistance. The inner control of the threaded housing 6 can achieve the sealing of the cable 1 after vulcanization with sealant 5, wherein the outer connection sleeve 8 is a Havers connection sleeve.

[0040] After the various components are connected, the overall effect can not only achieve the sealing of the cable 1, but also achieve the tensile and torsion resistance of the cable 1.

[0041] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0042] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0043] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A cable load-bearing member for an ocean surface drifting buoy with a tensile, bending and torsion-resistant structure, characterized in that: It includes cables, a shell and several external connection sleeves. Adjacent external connection sleeves are sleeved with load-bearing connection sleeves. The outermost external connection sleeve is sleeved with a flange load-bearing shell. The innermost external connection sleeve is sleeved with the shell. The cable connection is arranged in the cavity formed by the shell and the load-bearing connection sleeves.

2. The cable load-bearing member anti-tension, bending and torsion resistant structure for a drifting buoy on the ocean surface according to claim 1, characterized in that: The housing comprises a glue-filled housing and a threaded housing which are assembled and arranged together, and the cable and the glue-filled housing and the threaded housing are sealed by vulcanization of sealant.

3. The cable load-bearing member anti-tension, bending and torsion resistant structure for a drifting buoy on the ocean surface according to claim 2, characterized in that: The glue-filled housing is provided with a groove which is vulcanized and sealed by the sealant; the inner hole of the threaded housing and the cable are vulcanized and sealed by the sealant.

4. The cable load-bearing member anti-tension, bending and torsion resistant structure for a drifting buoy on the ocean surface according to claim 1, characterized in that: The load-bearing connection sleeve is provided with outer R arcs on both sides; An outer R arc is provided on one side of the flange bearing housing close to the outer connecting sleeve; The outer connecting sleeve has matching outer R arcs on both sides and inner R arcs; An outer R arc is provided on the side of the shell facing the outer connecting sleeve; The outer R-arcs of the shell, the load-bearing connecting sleeve and the flange load-bearing outer shell are all sleeved with the inner R-arcs of the adjacent outer connecting sleeves, and a buckling ring is connected to the outer side of the outer connecting sleeve.

5. The cable load-bearing member tensile, bending and torsion resistant structure for a drifting buoy on the ocean surface according to claim 4, characterized in that: Adjacent outer R-arc ends are cut so that there is a gap at the connection, and the shell, the load-bearing connection sleeve, the flange load-bearing shell and the outer connection sleeve can be twisted after being connected.

6. The cable load-bearing member anti-tension, bending and torsion resistant structure for a drifting buoy on the ocean surface according to claim 2, characterized in that: An oblique hole is arranged inside the threaded shell, and a high-strength structural adhesive is arranged between the threaded shell and the cable to fix the load-bearing armor part in the cable on the oblique hole.

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