JP3007009U - Connected sealing material - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To improve the structure of the seal in order to improve the efficiency of the loading coil binding work, which requires the seal to be quickly and quickly attached to the steel strip. [Structure] Two sealing materials (seals) are arranged next to each other in series and connected by an adhesive 16 or welding, or two seals 10A, 10 are connected in series by one material.
B is formed and is integrally connected as a connecting member 17 leaving a part thereof, and two seals 1 are used for binding the shipping coil.
0A and 10B are configured so that they can be easily and quickly attached to the overlapping portion of the steel strip.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to improvement of steel strip binding to prevent movement and load collapse due to lateral shaking in the cargo hold of a metal coil (hereinafter, simply referred to as a coil) during shipping. The present invention relates to improvement of a sealing material for connecting parts (hereinafter simply referred to as a seal).

[0002]

[Prior art]

 Conventionally, marine transportation has been widely used for mass transportation of coils in terms of transportation cost or transportation efficiency. Until recently, in this sea transportation, stacks and piles were stacked in the hold at right angles to the direction of movement of the ship, and the stacking groups of coils were tied together with wire ropes to prevent the load from collapsing due to lateral shaking during navigation. However, the global tie-down by wire rope is not always sufficient for the lateral swing of the ship, and the wire rope may loosen during the course of navigation, which may lead to the risk of load collapse. I was hungry. Furthermore, due to the tightness of the wire rope, the coil is bound and flaws are generated, and when the wire rope is slightly loosened, the coil is slid and the coil slides partially deeply. It was an unfavorable situation.

In view of such a situation, in the industry, as shown in FIGS. 1 and 2 of the drawings, the coil binding is performed by collective binding by wire ropes, and the coil 80 is provided for each adjacent coil 80, 80. It has just been changed to individual tying with the steel strip 70. This individual binding is shown in FIG. 4 and FIG. 5 by using two seals (the above-mentioned sealing material) 10 as shown in FIG. 3 for the overlapped portion of the steel strip 70 for one steel strip 70. In such a manner, the crimp notch 15 is formed to connect the overlapping portions 70A and 70B of the steel strip 70.

The strong sealing by the two seals 10A and 10B is affected by the weight of the upper coil 80 in addition to the rolling force of the heavy coil 80 caused by the horizontal swing of the ship. In order to withstand the excessive force of separating the coils 80, 80 due to the cumulative amount of lateral movement (although the stopper 85 is provided, of course), the steel strip 70 also has high tensile strength, and A large size is used for both the thickness and width of the steel strip. To cope with the tensile strength of the steel strip 70, two seals 10A and 10B are used, but two seals 10 are used. It is necessary to attach each of them to the steel strip 70, and it is necessary to complete the coil binding work in a narrow space in the hold and in as short a time as possible. The work was efficient.

[0005]

[Problems to be solved by the device]

 In view of the above situation, it is an urgent need for the present invention to simply and quickly attach the seal to the steel strip. Therefore, various types of means for easily attaching the seal to the steel strip are repeatedly studied. It has come to be offered as an individually connected seal.

[0006]

[Means for Solving the Problems]

 The present invention has dealt with by applying the following means in order to solve the above-mentioned problems. That is, two seals are arranged side by side next to each other and connected by an adhesive or welding, or two seals are formed in series by one material and are integrally connected as a connecting member leaving a part of them. By using seals, two seals can be easily and quickly attached to the overlapped portion of the steel strip when binding the shipping coil.

[0007]

[Function of the device]

 The two connected seals 10A and 10B are ones in which one of the seals 10A or 10B is processed by forming two crimps by one closing operation of the sealing machine, and therefore, the length 2 having a length of 2 crimps × 2. Since the seal legs 11A and 11B cannot be completely bent in close contact with the steel strip 70 with the seal of a completely integrated piece, it is necessary to have the function as a separate seal 10 and thus one dare to stand alone. The seal 10 is formed as a connecting seal 1 by connecting 10A and 10B (see FIG. 6), and the seals 10A and 10B having such an independent function are attached to the steel strip 70. Is as easy as one seal, and the crimping and sealing action functions as the individual seals 10 separately for the seal 10A and the seal 10B, and only one can be attached to the steel strip 70. It can be processed in the same way as the seal of.

[0008]

【Example】

 Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings. A part of the embodiment of the connecting seal is shown in FIG. 6, but in the case of (1), the seal 10A and the seal 10B are arranged in series in contact with each other, and the adhesive portion 16 is formed by a strong adhesive to connect them. . At this time, it is preferable that the adhesive portion 16 is formed to be slightly wider.

FIG. 6 (2) shows the connection seal 1 in which the seal 10 A and the seal 10 B are arranged in series, the connection piece 13 is abutted and spot welded to form the weld nugget 14, and the connection is made. Instead of the strong adhesive connection of (1) of 6, it is also possible to partially weld the connection portion 16 by electric welding, and in this case, the width of the connection portion 16 may be narrower than that of the adhesive connection.

The integrated connection seal 1 shown in (3) of FIG. 6 forms two seals 10 A and 10 B at the same time with one material, and cuts a notch 19 leaving a connecting member 17 between the two seals. Since it has a function, it can be easily molded with a slight modification of the seal molding machine.

[0011]

[Effect of device]

 By carrying out the present invention, the work which has conventionally required binding of the shipping coil, particularly in terms of mounting the seal, can be performed in a shorter time and easily, and the shipping of the coil can be efficiently carried out. It became so.

[Brief description of drawings]

FIG. 1 is a schematic view showing a mode of coil stowage and binding in a hold of a stowage coil.

FIG. 2 is a partial view showing a detail of a part of FIG. 1 and a binding mode with a coil stacking and a steel strip.

FIG. 3 is a perspective view of a single seal for binding the shipping coil.

FIG. 4 is a plan view of a conventional seal connecting portion for binding a shipping coil according to a conventional example.

5 is a side view taken along the line AA of FIG.

FIG. 6 is a perspective view showing a mode of an embodiment, (1) is a connection seal made of an adhesive, (2) is a connection seal made by spot welding, and (3) is a connection integrally formed of one material. It is a seal.

[Explanation of symbols]

1 Connection seal 10 Seal 10
A seal A 10B seal B 11 seal leg 13
Connection piece 14 Weld nugget 15 Crimp step 16
Adhesive part 17 Connection member 19 Notch 70
Steel strip 80 Coil 85 Stopper 90
Funakura.

Claims (1)

[Scope of utility model registration request] 1. In a sealing material for binding a shipping coil using a steel strip, two sealing materials are arranged next to each other in series and connected by an adhesive or welding, or one material is connected in series. Characterized by forming individual sealing materials and connecting them integrally as a connecting member, leaving a part of them as connecting members, so that two sealing materials can be easily and quickly attached to the steel strip overlapping portion when binding the shipping coil. Connected sealing material to be.