JPS6145831Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a seaweed cage main body and a seaweed cage hanging tool that can prevent deformation of the seaweed on the seaweed cage main body.

[Prior art and its problems]

Various types of seaweed cages have been known in the past, and one example is shown in FIG. In the figure, the seaweed cage 1 includes first and second vertically long frames 2 and 3 arranged in parallel at a required parallel interval, both vertically long frames 2,
A plurality of horizontal frames 4 are arranged at a required pitch in the longitudinal direction between the horizontal frames 4 and 3, and have both ends connected to the first and second vertical frames 2 and 3, respectively, and a plurality of horizontal frames 4 are fixed to one side of each horizontal frame 4. Fixed side hook to be installed 6
and a movable side hook 7 which is attached to the other side of each horizontal frame 4 in a rotating state and facing the fixed side hook 6, and a movable side hook 7 which is attached to the fixed side hook 6 on one side. , and a seaweed cage body 10 whose other side is hooked to a movable side hook 7.

However, in such a seaweed cage structure, the hooks 6 and 7 have only one engagement claw that engages with the hook attachment rod 11 connected to the original rod 9, and the width of the hook is narrow. Since only one thread is hung between the knitting threads 12, if the space between them is narrowed as shown in Fig. 1, the center of the seaweed A on the seaweed cage main body 10 will swell outward, while the edges will As a result, when peeled in a peeling device, Nori A cracked and torn, significantly reducing its value as a product. Furthermore, if there is a sufficient gap between them as shown in Fig. 2, the central part of the seaweed A on the seaweed cage main body 10 will contract while the ends will swell outward, and similarly the seaweed A will become the product of the seaweed A. It had significantly reduced its value.

[Purpose of invention]

The present invention is capable of stabilizing the shapes of the seaweed cage body and the seaweed, since the engaging claws are hung over a wide area around the thread connecting the raw rods, and the seaweed can be produced with high product value. The purpose of the present invention is to provide a nori cage hanging device that allows the user to

[Means and actions for solving problems]

In order to achieve the purpose, the nori cage hanging tool of the present invention has a horizontal frame engaging part that engages with the horizontal frame of the nori cage on one side, and a horizontal frame engaging part that engages with the horizontal frame of the nori cage on the other side. In the seaweed cage hanging device which is provided with a raw rod engaging portion that engages, the raw rod engaging portion is constituted by a pair of engaging claws that are integrally formed on the locking device body with an interval between them. It is characterized by

In other words, in the past, one hanging device was used to hold one part of the original rod.
In contrast to the conventional method of engaging points, in the present invention, two points of the original rod can be engaged with one hook. Therefore, it is possible to hold the seaweed cage body stably, and even if the distance between the multiple hanging tools is increased, it is possible to hold the seaweed cage body stably, unlike the conventional hanging tools. Deformation can be prevented.

Fig. 3 is a plan view of a seaweed cage to which a seaweed cage is attached using a seaweed cage hanging device according to the present invention, and Fig.
An enlarged explanatory view of the main parts in the figure, Fig. 5 is Fig. 4-
FIG.

4 and 5, reference numeral 20 is a seaweed cage hanging device according to the present invention, and in this embodiment, the hanging device 20 is made by bending both ends of a metal plate piece to form the hanging device body. A horizontal frame engaging portion 22 that engages with the horizontal frame 4 and a raw rod engaging portion 23 that engages with the raw rod 11 are formed on both sides of the rod 21, respectively. As shown in the figure, the horizontal frame engaging portion 22 has a hollow circular cross section and is provided with a hole that opens in the radial direction, and a fixing bolt 25 is inserted through the hole to attach the hook 20 to the horizontal frame 4. Fix it. Each of the original rod engaging portions 23 is formed of a pair of engaging claws 26 and 27 whose base ends are integrally connected to one side of the hook body 21 and which are arranged side by side with a required spacing. As a result, the original rod engaging portion 23 can engage with the original rod over a width several times wider than when there is only one engagement claw. Further, each of the claws 26 and 27 has a hook shape that can be bent into a U-shape, so that the engagement claws 26 and 27 can be detachably engaged with the original rod 11, respectively.

This figure shows a state in which the seaweed basin main body 10 is attached to the seaweed basin frame using the seaweed basin hanging tool 20 shown in FIG. 3. As mentioned above, the seaweed cage hanging tool 20 is composed of a pair of engaging claws 26 and 27, so each hanging tool 20 can be attached to the original rod 4 while ensuring a sufficiently wide width.
can be engaged with. Thereby, deformation of the seaweed cage main body 10 and the seaweed A can be effectively prevented. Furthermore, when installing the nori cage hanging tool 20,
Since both the engaging claws 26 and 27 are attached so as to straddle the thread 12 that interconnects the raw rods 11, deformation of the seaweed cage main body 10 and the seaweed A can be more effectively prevented.

[Integrated effect]

As described above, in the present invention, the original rod engaging portion of the nori cage hanging tool is formed by a pair of engaging pawls spaced apart, so that the original rod can be engaged and supported with a sufficient width. This can effectively prevent deformation of the seaweed cage body and the seaweed, and significantly improve the product value of the seaweed.

[Brief explanation of the drawing]

FIGS. 1 and 2 are plan views of a nori cage equipped with a conventional nori cage hanging device, and FIG. 3 is a plan view of a nori cage with a nori cage main body attached using the nori cage hook according to the present invention. 4 is an enlarged explanatory view of the main part in FIG. 3, and FIG. 5 is a sectional view taken along the line of FIG. 4. In the figure, 1... seaweed cage, 2... first vertical frame, 3... second vertical frame, 4... horizontal frame, 6... fixed side hook, 7... movable side hook,
9... Original rod, 10... Nori cage main body, 11... Hanging tool attachment rod, 12... Knitting thread, 20... Nori cage hanging tool, 21... Hanging tool main body, 22... Horizontal Frame engaging portion, 23... original rod engaging portion, 25... fixing bolt, 26, 27... engaging claw.

Claims (1)

[Scope of utility model registration request] In a seaweed cage hanging tool, which is provided with a horizontal frame engaging portion that engages with the horizontal frame of the seaweed cage on one side, and an original rod engagement portion that engages with the original rod of the seaweed cage main body on the other side, A seaweed cage latching tool, characterized in that the original rod engaging portion is constituted by a pair of engaging claws that are formed integrally with the main body of the latching tool with an interval between them.