JPH04131134U - moored floating body - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a moored floating body that can be moored at low cost. [Structure] As two of the four mooring ropes 3, the iron wire armored elongated body 6 connected to the floating body 2 is also used for purposes such as transmitting and receiving electric power and transporting fluid. A curvature maintaining body for suppressing sudden bending of the long iron wire armor body 6 is installed in a portion adjacent to the attachment portion of the long iron wire armor body 6 to the floating body 2.
It shall be supported and provided. In addition, the underwater bottom 5 of the iron wire armor elongated body 6
A retaining anchor 8 for holding down the long iron wire armor body 6 is attached to the rising portion from the top.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This invention allows a floating body floating on water, including the sea, to be attached to the bottom of the water using multiple mooring ropes. This relates to a moored floating body.

0002

[Conventional technology]

Conventionally, marine solar buoys, feeding buoys, offshore power plants, oil pumping As shown in Figure 4, a floating body 2 floating on a water surface 1 that includes sea surfaces such as The four corners are moored with four mooring ropes 3 such as chains or wires, and there is no possibility of it being washed away or twisted. It is designed to prevent this from happening. The mooring line 3 is attached to the seabed with the anchor 4. It is fixed to the bottom 5 of the water. The floating body 2 has a power supply to the floating body 2 or a power supply to the floating body 2. power transmission from the floating body, transportation of fluid to the floating body 2, or transportation of fluid from the floating body, etc. For use as iron wire armored long bodies such as iron wire armored flexible pipes and iron wire armored cables 6 are raised from the water bottom 5 and connected. The iron wire armor elongated body 6 is placed at the bottom 5 of the water. The cables are laid so that they reach the desired location.

0003

[Problem that the idea aims to solve]

However, in such conventional moored floating bodies, multiple mooring lines are used to moor the floating body 2. There was a problem in that a cable 3 was required and the cost for mooring was high.

0004 The purpose of this invention is to provide a moored floating body that can be moored at low cost. It is in.

[0005]

[Means to solve the problem]

To explain the structure of the present invention that achieves the above purpose, the present invention is floating on water. In a moored floating body where the floating body is moored to the bottom of the water with multiple mooring ropes, at least one mooring line connected to the floating body for other uses; It is characterized by its long armored body.

[0006]

[Effect]

In this way, at least one mooring line can be connected to the floating body for other uses. If the armored long body is also used, there will be no need for a dedicated mooring rope, and the mooring This will help reduce costs. The long body of the armor is reinforced with iron wire, etc. It is durable and can be used for mooring without any problem.

[0007]

【Example】

Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 1 to 3. In this example For example, as two of the four mooring ropes 3, the mooring ropes 3 are used for transmitting and receiving electric power and for fluid. It also serves as a long iron wire armored body 6 connected to the floating body 2 for purposes such as transportation. like this A portion adjacent to the attachment part of the iron wire armor long body 6 that also serves as the mooring cable 3 to the floating body 2 A bend restrictor or a bend is provided to suppress sudden bending of the long iron wire armor body 6. A curvature maintaining body 7 such as a stiffener is provided to support the floating body 2. Ma In addition, the iron wire armor long body 6 is attached to the rising portion of the iron wire armor long body 6 from the water bottom 5. A hold down anchor 8 is attached.

[0008] In this way, in this embodiment, the mooring line is connected to the floating body 2 for other purposes. Since the iron wire armored elongated body 6 is also used, a dedicated mooring cable 3 is no longer required. Mooring costs can be reduced. The iron wire armor elongated body 6 is reinforced with iron wire. It is durable and can be used for mooring without any problem.

[0009] Note that the armor long body 6 is not limited to iron wire armor, but may also be FRP wire armor, etc. You can.

0010 In addition, the armored elongated body 6 which also serves as the mooring cable 3 can also be used for one of the mooring cables 3. It may be all or all.

[0011]

[Effect of the idea] As explained above, the moored floating body according to the present invention has at least one mooring line. Since it also serves as an armored elongated body connected to the floating body for other purposes, This eliminates the need for dedicated mooring cables, and reduces mooring costs. Also The armored long body is reinforced with iron wire, etc., so it is durable and can also be used for mooring. There is no problem. Furthermore, according to the present invention, the downward weight applied to the floating body is reduced. , it becomes possible to make the floating body that much smaller.

[Brief explanation of drawings]

FIG. 1 is a side view showing an embodiment of a moored floating body according to the present invention in a state of use.

FIG. 2 is an enlarged view of section A in FIG. 1;

FIG. 3 is an enlarged view of section B in FIG. 1;

FIG. 4 is a side view of a conventional moored floating body in use.

[Explanation of symbols]

1...Water surface, 2...Floating body, 3...Mooring line, 4...Anchor, 5...
Underwater, 6... Iron wire armored elongated body, 7... Curvature maintenance body, 8... Detention anchor.

Claims (1)

[Scope of utility model registration request] Claim 1: In a moored floating body in which a floating body floating on water is moored to the bottom of the water with a plurality of mooring lines, at least one of the mooring lines is connected to the floating body for other purposes. A moored floating body that is characterized by having an armored elongated body.