JPS6040130Y2 - Nori cultivation support - Google Patents

Description

[Detailed description of the invention] This invention relates to a seaweed cultivation support for mooring seaweed nets in seaweed cultivation.

Generally, this type of nori cultivation support has an erecting socket provided at the lower end of the support, and a coupling socket provided at the upper end, to which the antenna is attached.

Both sockets each have a structure in which a cylindrical space is opened inside, but the conventional socket has a small diameter cylindrical space 6a on the distal end side and a large diameter cylindrical space 6b on the base end side, as shown in FIG. It has a structure in which the two are connected to each other via the stepped portion 6c.

Therefore, when pulling out the support from the seabed, this cylindrical space 6
The mud that has flowed into a and 6b gets caught in the stepped part 6c,
Removing this mud required a lot of effort.

Furthermore, when attaching the antenna to the joint socket, the antenna is inserted into the cylindrical space 6a and fitted and bonded with adhesive, but at this time, the adhesive applied to the antenna is peeled off by the stepped portion 6c during insertion. , Moreover, this peeled adhesive flows as if spreading over the stepped surface,
As a result, there was a problem that adhesion failure of the antenna occurred.

This proposal was made in order to eliminate the above-mentioned drawbacks, and it not only makes it easier for mud to come out of the upright socket when the prop is pulled out, but also ensures that the antenna and the joint socket can be bonded securely. The aim is to provide a support for seaweed cultivation.

In the proposed nori cultivation support, an erecting socket E with a pointed head 3 formed on the tip side is fitted into the lower end of the pillar body 1, and a cylindrical space 6 is opened inside the erecting socket E on the tip side. At the same time, a tapered space 7 is opened inside the base end side, and the tapered space 7 and the cylindrical space 6 are communicated with each other in a stepless manner, and a joint socket F is fitted into the upper end of the column main body 1,
Also, a cylindrical space 6' is opened inside the distal end side of the joint socket F, and a tapered space 7' is opened inside the proximal end side, and the tapered space 7' and the cylindrical space 6' are communicated with each other in a stepless manner. , and the base end of the antenna 2 is fitted and bonded into the cylindrical space 6' with an adhesive 9.

Hereinafter, an embodiment of the present invention shown in the drawings will be described.

Fig. 1 is an explanatory diagram showing the usage state of the seaweed cultivation prop A. In the figure, 1 is the prop body made of FRP double brass tube, E is the socket for standing up fitted to the lower end of the prop body 1, and F is the prop body. 1 is a socket for a joint fitted into the upper end, 2 is an antenna attached to the socket F for a joint, S is the sea surface, and G is the seabed.

That is, a seaweed cultivation support A consisting of a support main body 1, sockets E and F, and an antenna 2 is erected on the seabed G as shown in the figure, and a seaweed net is moored thereto.

Next, Fig. 2 is a cutaway view showing the upright socket E. In the figure, 3 is a pointed head formed on the tip side of the socket, and has a structure with a large number of ribs 4 protruding from the circumference. There is.

Reference numeral 5 denotes a strut fitting portion formed on the proximal end side of the socket E, and the outer periphery is slightly uneven to strengthen adhesion to the strut body 1.

Reference numeral 6 denotes a cylindrical space opened inside the distal end side of the socket E, and numeral 7 denotes a tapered space opened inside the proximal end side of the socket E with the end surface side having a larger diameter.

Reference numeral 8 denotes a support fitting groove formed to surround the end face and outer peripheral surface of the support main body 1, and is configured to prevent exposure of glass fibers and damage to the covering material.

Note that the taper space 6 and the cylindrical space 7 are made to communicate with each other in a stepless manner by making the minimum diameter of the tapered space 7 and the inner diameter of the cylindrical space 6 coincide with each other on the central axis.

Incidentally, the joint socket F is formed to have the same shape and structure as the above-mentioned upright socket E.

Therefore, when the proposed prop A and the seabed G are erected, the mud from the seabed will enter the erecting socket E from the cylindrical space 6 and remain there, as shown in Fig. 4. When pulling out A, the taper space 7 and the cylindrical space 6
Since the two are connected in a stepless manner, the mud is divided into spaces 7 and 6.
It will come out smoothly from inside socket E without getting caught inside.

To attach the antenna 2 to the joint socket F, apply adhesive to the antenna 2, insert it from the tapered space 7' side as shown in Figure 3, and fit and adhere the base end. However, at this time, the adhesive 9 flows into the cylindrical space 6' along the sloped surface of the tapered space 7', so that peeling of the adhesive 9 is reduced, and moreover, the peeled adhesive 9 Since it stays in the inner corner of the tapered space 6', the antenna 2 can be bonded with high strength.

Although one embodiment of the present invention has been described above, the present invention is not limited to the above, and for example, both sockets E,
The material of F can be vinyl chloride, ABS resin, or other plastics, and the slope of the tapered space 7 is set to 12 degrees in the embodiment, but can be appropriately selected within the range of 3 degrees to 45 degrees.

Further, in the embodiment, a ridgeline 10 is formed between the tapered space 7 and the cylindrical space 6, but this ridgeline portion may be formed into a smooth curved surface.

Furthermore, in the embodiment, the upright socket E and the joint socket F have exactly the same shape and structure, but they are not limited to this and can have their own unique shape and structure. The upright socket E has a pointed head 3 on the tip side, and inside both sockets E and F there are tapered spaces 7,
7' and the cylindrical spaces 6, 6' should be open and these rain spaces should be in continuous communication with each other in a stepless manner.

However, as shown in the example, if both sockets E and F are formed to have exactly the same shape and structure, one type of socket can be used for both upright installation and joint use, which is a great advantage from a manufacturing standpoint. becomes.

As explained above, according to the present invention, mud can be smoothly removed from the upright socket, and the antenna can be firmly fitted and bonded to the joint socket.

[Brief explanation of the drawing]

Fig. 1 is a diagram showing the usage state of the nori cultivation support according to the present embodiment, Fig. 2 is a cutaway view of the upright socket, Fig. 3 is a sectional view showing the fitted state of the joint socket, and Fig. 4 is A cross-sectional view showing a fitted state of the upright socket, and FIG. 5 is a cutaway view showing a conventional socket. A...Nori cultivation support, E...Socket for standing installation, F...Socket for joint, 1...
・Strut body, 2... Antenna, 3...
Pointed head, 6, 6'...Cylindrical space, 7,7'...
...Tapered space, 9...Adhesive.

Claims (1)

[Scope of utility model registration request] An erecting socket (E) formed in the pointed head 3 on the distal end side is fitted into the lower end of the column main body 1, and a cylindrical space 6 is opened inside the distal end side of the erecting socket E, and a cylindrical space 6 is opened inside the proximal end side. A taper space 7 is opened inside, and the taper space 7 and the cylindrical space 6 are communicated with each other in a stepless manner, and a joint socket F is fitted into the upper end of the column main body 1, and the joint socket F is A cylindrical space 6' is opened inside the distal end side, and a tapered space 7' is opened inside the proximal end side, and the tapered space 7' and the cylindrical space 6' communicate with each other in a stepless manner, and the cylindrical space 6' This is a seaweed cultivation support, characterized in that the base end of an antenna 2 is fitted and adhered therein via an adhesive 9.