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CN-224225243-U - Mooring system for water surface floating body

CN224225243UCN 224225243 UCN224225243 UCN 224225243UCN-224225243-U

Abstract

The mooring system for the water surface floating body is arranged at the periphery of the floating body, the plane overall shape of the floating body is polygonal, and the number of sides of the polygonal is n 1 , and the mooring system is characterized in that; the floating body comprises main cables, anchor chain groups, wherein the number of the main cables is n 2 ,n 2 ＝n 1 , the main cables are arranged corresponding to the sides of the floating body, a plurality of the main cables are sequentially connected and encircle the periphery of the floating body, the main cables are in a parabolic shape recessed towards the direction of the floating body, the anchor chain groups are arranged between the main cables and the floating body and comprise a plurality of anchor chains arranged at intervals, one ends of the anchor chains are connected with the outer side of the floating body, the other ends of the anchor chains are connected with the main cables, the anchor chains are symmetrically arranged along the central line of the main cables, and the two adjacent main cables are connected together by means of the buoy. The floating body on the water surface bears the action of water flow force by utilizing the anchor chain, the main cable of the mooring system is arranged corresponding to the side of the floating body, the main cable is parabolic, can collect the stress of the anchor chain, and can encircle the periphery of the floating body to protect the floating body.

Inventors

  • ZHAO XU
  • HU KE
  • CHEN SONGGUI
  • CHEN HANBAO
  • JIN RUIJIA
  • XU YANAN
  • XIONG YAN
  • MA JUAN
  • ZHANG WEI
  • DUAN ZIHAO
  • GE LONGZI
  • YANG HUILI

Assignees

  • 交通运输部天津水运工程科学研究所

Dates

Publication Date
20260512
Application Date
20250514

Claims (9)

  1. 1. A mooring system for a water surface floating body is arranged at the periphery of a floating body (6), the plane overall shape of the floating body (6) is polygonal, and the number of sides of the polygonal is n 1 , and the mooring system is characterized by comprising the following components: The number of the main cables (1) is n 2 ,n 2 ＝n 1 , the main cables (1) are arranged corresponding to the sides of the floating body (6), a plurality of the main cables (1) are sequentially connected and encircle the periphery of the floating body (6), and the shape of the main cables (1) is a parabola concave towards the direction of the floating body (6); The anchor chain group (2) is arranged between the main cable (1) and the floating body (6), the anchor chain group (2) comprises a plurality of anchor chains (21) which are arranged at intervals, one end of each anchor chain (21) is connected with the outer side of the floating body (6), the other end of each anchor chain (21) is connected with the main cable (1), and the anchor chains (21) are symmetrically arranged along the central line of the main cable (1); -a buoy (3), two adjacent main cables (1) being connected together by means of the buoy (3).
  2. 2. The mooring system for the water surface floating body according to claim 1, wherein the main cable (1) and/or the anchor chain (21) are/is metal catenary, and the main cable (1) and/or the anchor chain (21) are sleeved with the floating ball (7).
  3. 3. The mooring system for the water surface floating body according to claim 1, further comprising an anchor (4) and a catenary (5), wherein the anchor (4) is arranged on the periphery of the buoy (3), the anchor (4) is connected with the buoy (3) through the catenary (5), and adjacent floating bodies (6) share the anchor (4).
  4. 4. The mooring system for a water surface floating body according to claim 1, wherein the anchor chain group (2) further comprises a central buckle (22), the central buckle (22) is arranged at the position with the smallest distance between the main cable (1) and the floating body (6), one end of the central buckle (22) is connected with the outer side of the floating body (6), and the other end of the central buckle is connected with the main cable (1).
  5. 5. The mooring system for a water surface floating body according to any one of claims 1 to 4, wherein the floating body (6) is a photovoltaic array capable of floating on the water surface, the photovoltaic array comprises a plurality of photovoltaic modules (611), the photovoltaic modules (611) are sequentially hinged to form the photovoltaic array, and each photovoltaic module (611) on the peripheral edge side of the photovoltaic array can be connected with a corresponding anchor chain (21).
  6. 6. The mooring system for a water surface floating body according to claim 5, wherein a plurality of photovoltaic modules (611) are hinged to form a photovoltaic string (61), the photovoltaic string (61) has two states, a first state, the plurality of photovoltaic modules (611) are stacked to enable the photovoltaic string (61) to be in a folded state, a second state, the plurality of photovoltaic modules (611) are sequentially unfolded to enable the photovoltaic string (61) to be in an unfolded state, and the plurality of photovoltaic strings (61) in the unfolded state can be sequentially hinged to form a photovoltaic array.
  7. 7. The mooring system for a surface floating body according to claim 6, wherein the photovoltaic module (611) comprises a floating plate at the bottom and a photovoltaic module at the top.
  8. 8. The mooring system for a water surface floating body according to claim 6, wherein the photovoltaic string (61) further comprises an operation and maintenance channel module (612), the operation and maintenance channel module (612) comprises a floating plate, the operation and maintenance channel module (612) can be hinged with the photovoltaic module (611), and in a state that the photovoltaic string (61) forms a photovoltaic array, adjacent operation and maintenance channel modules (612) can form an operation and maintenance channel.
  9. 9. The mooring system for a water surface floating body according to claim 6, wherein the photovoltaic string (61) further comprises a floating inverter module (613), the floating inverter module (613) comprising a floating plate at the bottom and an inverter at the top, the floating inverter module (613) being capable of being hinged with the photovoltaic module (611).

Description

Mooring system for water surface floating body Technical Field The utility model relates to the technical field of mooring systems, in particular to a mooring system for a water surface floating body. Background In marine engineering, surface floating photovoltaic engineering and other systems, in order to position a structure floating on the water surface, the range of motion of the structure is limited, and a corresponding mooring system is usually required. The mooring system consists of a plurality of mooring ropes and anchors, wherein one ends of the mooring ropes are connected with a moored structure, the other ends of the mooring ropes are connected with the anchors, and the anchors are fixed on the water bottom and provide bearing capacity for the mooring system so as to moor the moored structure. The photovoltaic power generation platform at sea is one of the surface of water body, and photovoltaic power generation platform often includes a plurality of photovoltaic modules and connecting piece, and a plurality of photovoltaic modules are articulated with the help of the connecting piece in order to arrange and constitute photovoltaic array. The existing mooring system applied to the photovoltaic power generation platform is shown in China invention with a patent application number of CN202411124448.4 (grant publication number of CN 118651344B), the water photovoltaic mooring equipment comprises a mooring rope and a connecting shackle, the tail ends of the two mooring ropes are connected together through the connecting shackle, the connecting shackle is connected with a photovoltaic support, namely, four corners of the photovoltaic support are connected with the mooring rope through the connecting shackle, so that the photovoltaic support is tethered. Although the photovoltaic power generation platform can limit the movement range by using the mooring system, the mooring ropes of the mooring system are only connected with four corners of the photovoltaic array, the existing photovoltaic array is large in size, the span between the mooring ropes is large, water flow force on the water surface can directly act on the photovoltaic modules in the photovoltaic array, and the photovoltaic modules can only bear the action of water flow force by means of connecting pieces, so that the photovoltaic power generation platform is poor in stability in floating on water. And as shown in the chinese invention with the patent application number CN202410678081.4 (application publication number CN118514806 a), the existing mooring system can also be directly connected with the photovoltaic modules at the peripheral edge sides of the photovoltaic array, however, the mooring system often uses multiple mooring ropes to transmit the stress of the photovoltaic array in a grading manner, so that the assembly of the mooring system is complex in the practical application process, and the working efficiency is affected. In addition, the existing mooring ropes often adopt polyester ropes, and the polyester ropes can be irradiated by ultraviolet rays when exposed to sunlight for a long time, so that materials are aged, the strength is gradually reduced, and even the polyester ropes are broken, and the service life and the use effect of a mooring system are affected. For this reason, further improvements are needed for the mooring system for the surface buoy. Disclosure of Invention The technical problem to be solved by the utility model is to provide a mooring system which has a reasonable structure and can better bear the action of water flow force, and the mooring system is applied to a water surface floating body. The technical scheme adopted by the utility model for solving the technical problems is that the mooring system for the water surface floating body is arranged at the periphery of the floating body, the plane of the floating body is of a polygon shape as a whole, and the number of sides of the polygon is n 1, and the mooring system is characterized by comprising the following components: The number of the main cables is n 2,n2＝n1, the main cables are arranged corresponding to the sides of the floating body, a plurality of main cables are sequentially connected and encircle the periphery of the floating body, and the main cables are in the shape of parabolas which are concave towards the direction of the floating body; The anchor chain group is arranged between the main cable and the floating body, and comprises a plurality of anchor chains which are arranged at intervals, one end of each anchor chain is connected with the outer side of the floating body, the other end of each anchor chain is connected with the main cable, and the anchor chains are symmetrically arranged along the central line of the main cable; two adjacent main cables are connected together by means of a buoy. Furthermore, the main cable and/or the anchor chain are/is metal catenary, and the main cable and/or the anchor chain are sleeved with flo