Staggered matrix four-way anchoring system

Abstract

The staggered matrix four-way anchoring system comprises fixing anchors, anchor chains, self-floating brackets and floating equipment installed on the self-floating brackets, the self-floating brackets are put on the sea surface according to a preset matrix interval in a gridding mode, the fixing anchors are put on the sea bottom under the midpoint of the interval between every two adjacent self-floating brackets in a gridding mode, and the floating equipment is installed on the self-floating brackets. Each self-floating bracket and the fixing anchor form a plane dislocation relation, two grid layouts with equal matrix spacing and staggered matrix nodes are formed on the sea surface and the seabed, each self-floating bracket is connected with the fixing anchor of the adjacent seabed through an anchor chain in the diagonal direction of the matrix, and each group of self-floating brackets is pulled by four anchor chains. And each group of fixing anchors pulls four groups of anchor chains. The invention relates to the technical field of anchoring equipment, and particularly provides a dislocation matrix four-way anchoring system.

Description

Technical Field

[0001] The invention relates to the technical field of anchoring equipment, in particular to a staggered matrix four-way anchoring system. Background Art

[0002] When a certain number of floating devices are deployed on the sea surface, each device needs to be fixed on the seabed. The traditional method is to anchor the device on the seabed through anchor chains. The disadvantage is that a single anchoring device will rotate and drift and collide with the anchor point as the center under the action of ocean currents and waves, affecting the normal operation of the equipment. The use of multi-point anchoring will greatly increase the anchoring cost. Although connecting the devices can increase their stability, it affects the safe passage of passing ships.

[0003] In order to prevent the equipment from rotating, drifting and colliding under the waves without affecting the passage of ships, we have developed a staggered matrix four-way anchoring system to solve the above problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions: This solution provides a staggered matrix four-way anchoring system, including fixed anchors, anchor chains, self-floating brackets and floating equipment installed on the self-floating brackets. The self-floating brackets are deployed in a grid-like manner on the sea surface according to a predetermined matrix spacing, and fixed anchors are deployed in a grid-like manner on the seabed just below the midpoint of each adjacent self-floating bracket spacing. Each of the self-floating brackets and the fixed anchors form a planar staggered relationship, forming two grid layouts with equal matrix spacing and staggered matrix nodes on the sea surface and the seabed. Each of the self-floating brackets is connected to the fixed anchors on the adjacent seabed in the diagonal direction of the matrix by an anchor chain, each group of the self-floating brackets is pulled by four anchor chains, and each group of the fixed anchors pulls four groups of anchor chains.

[0005] Furthermore, in order to facilitate the installation, disassembly and maintenance of the floating equipment on the self-floating bracket, the self-floating bracket is composed of a group of pontoons, and a group of reserved spaces corresponding to the floating equipment are reserved in the middle of the pontoons, so that the floating equipment can fall into the reserved space, and at the same time, the widened part on the upper edge of the floating equipment can support the floating equipment, so that the floating equipment and the self-floating bracket form a floating whole, and the four sides of the pontoons are fixedly connected with anchor chains in four directions.

[0006] Furthermore, the buoyancy of the self-floating bracket is greater than the weight of the bracket itself plus the floating equipment and anchor chains in four directions, so that the buoyancy box always floats above the sea surface.

[0007] The beneficial effects achieved by the present invention using the above structure are as follows: the staggered matrix four-way anchoring system proposed by the present invention,

[0008] (1) The staggered matrix four-way anchoring system deploys a grid matrix of floating equipment and connects it to the fixed anchors of the seabed grid staggered matrix through anchor chains. This can greatly reduce the cost of mooring and prevent the equipment from rotating, drifting, and colliding under the action of ocean currents and waves.

[0009] (2) The staggered matrix four-way moment anchoring system does not require the establishment of a sea surface link between each floating device, and therefore does not affect the navigation and operation of engineering vessels in the matrix sea area.

[0010] (3) When the floating device is deployed and installed, the floating device can be hoisted into the self-floating bracket and quickly locked for installation, so that the floating device and the self-floating bracket form a whole that can resonate with the waves. When the floating device needs to be replaced, the floating device and the self-floating bracket can be quickly unlocked, so that the floating device can be directly hoisted out of the self-floating bracket, which makes it convenient and quick to repair, maintain and replace the floating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0012] Figure 1 This is a schematic diagram of the overall structure of the staggered matrix four-way anchoring system proposed in the present invention.

[0013] Among them, 1. fixed anchor, 2. anchor chain, 3. self-floating bracket, 4. floating equipment, 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32. 33. 34. 35. 36. 37. 38. DETAILED DESCRIPTION

[0014] The technical invention 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0015] 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.

[0016] like Figure 1As shown, the technical invention adopted by the present invention is as follows: a staggered matrix four-way anchoring system, comprising a fixed anchor 1, an anchor chain 2, a self-floating bracket 3 and a floating device 4 installed on the self-floating bracket 3, the self-floating bracket 3 is gridded on the sea surface according to a predetermined matrix spacing, and the fixed anchor 1 is gridded on the seabed just below the midpoint of each adjacent self-floating bracket 3 spacing, each self-floating bracket 3 and the fixed anchor 1 form a plane staggered relationship, forming two grid layouts with equal matrix spacing and staggered matrix nodes on the sea surface and the seabed, each self-floating bracket 3 is connected to the fixed anchor 1 on the adjacent seabed in the diagonal direction of the matrix by an anchor chain 2, each group of self-floating brackets 3 is pulled by four anchor chains 2, and each group of fixed anchors 1 pulls four groups of anchor chains 2.

[0017] In order to facilitate the installation, disassembly and maintenance of the floating device 4 on the self-floating bracket 3, the self-floating bracket 3 is composed of a group of pontoons, and a group of reserved spaces corresponding to the floating device 4 are reserved in the middle of the pontoons, so that the floating device 4 can fall into the reserved space. At the same time, the widened part of the upper edge of the floating device 4 can support the floating device 4, so that the floating device 4 and the self-floating bracket 3 form a floating whole, and the four sides of the pontoon are fixedly connected to the anchor chains 2 in four directions.

[0018] The buoyancy of the self-floating bracket 3 is greater than the weight of the self-floating bracket 3 plus the weight of the floating device 4 and the anchor chains 2 in four directions, so that the buoyancy box always floats above the sea surface.

[0019] Its working principle is: the direction of flow or propagation of ocean currents or waves in the same period is consistent. In addition to providing a pulling force in the opposite direction of ocean currents and waves for a single self-floating bracket 3, each fixed anchor 1 also provides a lateral positioning pulling force for the equipment in the vertical direction. In this way, the overall drift radius of the matrix equipment is reduced by 3 / 4. Under the action of the lateral pulling force, each device cannot cross the matrix point to collide. At the same time, all floating devices 4 in the matrix cannot rotate with a single fixed anchor 1 as the radius, thereby effectively solving the rotation, drift and collision after the deployment of multiple devices.

[0020] It should be noted that, in this article, relational terms such as first and second, etc. 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 these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0021] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Dislocation matrix four-way anchoring system, characterized by: The invention comprises a fixed anchor (1), an anchor chain (2), a self-floating bracket (3) and a floating device (4) installed on the self-floating bracket (3); the self-floating bracket (3) is deployed in a grid-like manner on the sea surface according to a predetermined matrix spacing; a fixed anchor (1) is deployed in a grid-like manner on the seabed directly below the midpoint of the spacing between each adjacent self-floating bracket (3); each self-floating bracket (3) and the fixed anchor (1) form a planar dislocation relationship; each self-floating bracket (3) is connected to the fixed anchor (1) on the adjacent seabed in the diagonal direction of the matrix through an anchor chain (2); each group of the self-floating brackets (3) is pulled by four anchor chains (2), and each group of the fixed anchors (1) pulls four groups of anchor chains (2).

2. The staggered matrix four-way anchoring system according to claim (1), characterized in that: The self-floating bracket (3) is composed of a group of pontoons, a group of reserved spaces corresponding to the floating equipment (4) are reserved in the middle of the pontoons, and the four sides of the pontoons are fixedly connected to anchor chains (2) in four directions.

3. The staggered matrix four-way anchoring system according to claim (2), characterized in that: The buoyancy of the self-floating bracket (3) is greater than the weight of the self-floating bracket (3) plus the weight of the floating device (4) and anchor chains (2) in four directions.

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