JPH026037Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Background and Purpose of the Invention] The present invention relates to a dance ring for transporting wire rods, and particularly to a dance ring that can be disassembled after wire rod transportation is completed.

As shown in FIG. 1A, conventional dance rings that are commonly used have thick wire rods that make up the dance ring welded at one or several places, and the dance ring as a whole is constructed as a single piece. Such a dance ring 2 does not pose a particular problem if it is used for transporting wire rods, but after the wire rod transportation is completed, the dance ring 2 itself cannot be stored or
If it became necessary to transport the Dance Ring 2 itself, it would require a lot of floor space and space.
For example, when transporting by ship or the like, transportation costs are an extremely large problem.

Conventionally, as shown in Figure 1 (b) and (c), when pairing dance rings 2, the positions of the dance rings 2 are gradually shifted in the horizontal direction as they are stacked one on top of the other, so that just as many hats can be stacked. It is known that dancers are transported in a stacked manner.

However, this method is effective to some extent when the weight of the dance ring is 50 kg or less and the height is 1.5 m or less, but in the case of a large dance ring that exceeds that, it is difficult to handle each dance ring individually. becomes extremely difficult,
Since it takes an extremely large amount of labor to stack a large number of dancing rings, there was no point in putting it into practical use when considering the overall transportation cost.

In recent years, dance rings have been made larger in order to improve the efficiency of wire transportation work, and at the same time, it has become necessary to store empty dance rings with a minimum amount of floor space and transport them efficiently. It is desired to develop an effective method for transportation.

The purpose of the present invention is to eliminate the drawbacks of the prior art as described above, and to provide a disassembleable dance ring that can store empty dance rings with a minimum floor space and that can be transported and transported efficiently. There is a particular thing.

[Summary of the idea]

The gist of the present invention is to have a sleeve-shaped support made of at least four straight lines and the same number of protrusions as the supports, and by fitting one end of the support into the protrusion, one end of the support can be fixed. A leg member that holds the end and supports the entire body, and a head member that has the same number of projections as the pillars and holds the other end of the pillar by fitting the other end of the pillar into the projections. The disassembly dance ring for transporting wire is characterized in that the pillar, the leg member, and the head member are each removable and disassembleable.

According to the dancing ring of the present invention, it is easy to disassemble and each member can be divided into two types, a completely straight member and a flat circular member, so each of these members can be easily and compactly assembled. I can do it.

〔Example〕

Next, one embodiment of the present invention will be described with reference to the accompanying drawings FIGS. 2 and 3.

Figure 2 A is a top view of the dance ring leg members, Figure 2 B is a side view showing the entire assembled dance ring, Figure 2 C is a partial bottom view of the dance ring head member, and Figure 2 D is a partial bottom view of the dance ring. FIG. 3 is an explanatory diagram showing a disassembled state. In these figures, reference numeral 4 denotes a straight sleeve-shaped support (four pieces), and 5 has the same number of protrusions 1a, 1b, 1c, and 1d into which one end of each of the sleeve-like supports 4 is fitted. It is a leg member. The projections 1a, 1b, 1c, 1
d is slightly thinner than the inner diameter of the sleeve-shaped support 4, and is processed so that the sleeve-like support 4 can be inserted and detached. In addition, the projections 1a, 1
b, 1c, and 1d are provided on the same circumference at the bottom of the leg member 5 at regular intervals. In addition,
In FIG. 2A, 2a and 2b are connecting pipes having the same diameter as the sleeve-shaped support 4;
a, 2b are provided on the same circumference as the protrusions 1a, 1b, 1c, 1d, and when disassembling and organizing the dance ring 2, the protrusions 3a, 2b of the head member 3, which will be described later,
3c, 3b, and 3d can be inserted.

According to FIG. 2B, which shows the assembled dance ring 2, legs 7 are provided on the opposite side of the protrusions 1a, 1b, 1c, and 1d of the leg members 5, and are transported by a forklift or the like. A space is provided for insertion of a fork in case of installation. The leg 7 is made of I-beam steel. A lifting hook 6 is provided on the side of the leg 7 for convenience when lifting and transporting the dance ring 2 with a crane, hoist, etc. The structure of the hanging hook 6 is, for example, a structure having an opening on the inside as shown in FIG. 2C.

The head member 3 has the same number of protrusions 3a, 3b, 3 into which the other end of the sleeve-shaped support 4 is fitted.
c, 3d. These protrusions 3a, 3
b, 3c, and 3d are each slightly thinner than the inner diameter of the sleeve-like support 4, and are processed so that the sleeve-like support 4 can be inserted and inserted in a detachable manner.

Dance ring 2, which was empty after the wire transportation was completed,
Both are disassembled as shown in FIG. 2D. The sleeve-shaped struts 4 are then bundled as shown in FIG. 3A. The leg members 5 and the head member 3 are assembled extremely compactly and overlapped, as shown in FIG. 3B, using the above-mentioned connecting pipes 2a and 2b, respectively.

In this embodiment, the number of sleeve-shaped pillars is four, but it may be six or eight depending on the type of dancing ring. In addition, as shown in Figure 2B, hooks are provided on the head member so that the assembled dance ring parts do not come off, and the legs are tied together using ropes or other means. You can also do it. If a polyethylene-coated steel pipe or the like is used as the sleeve-shaped support, there will be less damage to the wire during use, such as when transporting the wire.

[Effect of idea]

As is clear from the above explanation, according to the dancing ring of the present invention, it is easy to disassemble, and when disassembled, each member has two parts: a completely straight member and a flat circular member.
Since they are divided into different types, each of these members can be easily and very compactly put together.
That is, if the members are completely straight, the way they are grouped can be determined quite freely depending on the surrounding situation so as to occupy the minimum space. Furthermore, when disassembled, there are only two types of members: linear members and circular members. Therefore, the empty dance ring can be easily stored with a minimum floor area (space), and can be transported and transported efficiently by ship, truck, container, etc. The degree of effect is such that, for example, a dance ring of the same capacity requires only 1/10 the space of a conventional dance ring. Therefore, transportation costs can be significantly reduced.

Furthermore, dance rings are often damaged during use;
According to the disassembleable dance ring according to the present invention, only the damaged parts need to be replaced, making maintenance easy and reducing maintenance costs.

[Brief explanation of drawings]

Figure 1 A, B, and C are explanatory diagrams of the conventional example, Figure 2 A is a top view of the dance ring leg member according to an embodiment of the present invention, and Figure 2 B is a completed assembly according to the present invention. FIG. 2C is a partial bottom view of the head member of the dance ring according to the present invention, and FIG. 2 D is an explanatory view showing the disassembled state of the dance ring according to the present invention. , 3rd
Figure A is an explanatory diagram showing the state of bundling of sleeve-shaped struts;
FIG. 3B is an explanatory diagram showing a state in which the leg members and the head member are assembled and overlapped. 1: Wire rod, 2: Dance ring, 3: Head member, 4: Sleeve-shaped support, 5: Leg member, 6: Hanging hook, 7:
Legs, 1a, 1b, 1c, 1d: Projections, 2a, 2
b: coupling pipe, 3a, 3b, 3c, 3d: protrusion.

Claims (1)

[Scope of utility model registration request] A sleeve-shaped support consisting of at least four straight lines and the same number of protrusions as the supports, and one end of the support is fitted into the protrusion to hold one end of the support and the entire structure. and a head member that has the same number of projections as the pillars and holds the other end of the pillar by fitting the other end of the pillar into the projections,
A disassembly dance ring for transporting wire rods, wherein the support, leg members, and head member are each removable and disassembled.