JP3238038U - Tightening device to prevent PC steel wire from collapsing in truck / trailer loading platform - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a simple circular cargo collapse prevention tightening device for stably loading a circular and heavy loaded cargo such as a PC steel wire which is easily collapsed on a loading platform such as a truck or a trailer. SOLUTION: A circular cargo collapse prevention tightening device is composed of a base body 1, a wire guide 2 and a rope 3, a wire guide 2 is provided in a central portion of a flat plate wood, and the two flat plate woods are integrated by a rope 3. The PC steel wire 4 is evenly tightened by leaning against the circular inside and outside of the PC steel wire 4 and tightening diagonally with the wire 5 and the load tightening machine 6 so as to sandwich the base body 1. [Selection diagram] Fig. 2

Description

The present invention relates to a load collapse prevention tightening device for easily stabilizing a heavy PC steel wire shipped from a steel mill, a steel material manufacturer, etc. on a truck / trailer carrier for circular cargo in a truck / trailer freight vehicle. Is.

In the freight transport vehicle of the truck / trailer (8), the collapse of the loaded cargo leads to a serious traffic accident in transportation and also leads to the deterioration of the quality of the cargo due to the damage of the loaded cargo, so it is important to take preventive measures. Conventionally, in a freight transport vehicle of a truck / trailer (8) that loads a heavy PC steel wire (4), the PC steel wire (4) is cross-shaped with a wire (5) and a load tightening machine (6). The line (4) was held down and tied to the cargo bed. Since the wire (5) comes into contact with the PC steel wire (4) at a point, a lot of wood and curing materials are used between the PC steel wire (4) and the wire (5) for defect curing, and the soundness of the curing material is improved each time. It takes time and effort to check and use, but the circular shape of the PC steel wire (4) is tilted back and forth and left and right due to the tightening force of the wire (5), and the stabilization of the PC steel wire (4) should be completed. Was difficult.

PC steel wires (4) shipped from steel mills and steel / steel manufacturers have a diameter of 2.2 to 2.5 meters and are bundled in units of about 1 to 3 tons, however. Since it is an aggregate of steel wires, it is heavy, and from the viewpoint of preventing surface defects, the individual bound state is often not always strong, and the cargo is liable to collapse. Therefore, every time a truck / trailer is loaded, wood and curing materials are used and a lot of man-hours are spent on human-wave tactics. The present invention eliminates these inconveniences, and minimizes the amount of wood and curing materials, prevents the occurrence of defects in the loaded cargo, and completely prevents the cargo from collapsing. Further, the present invention provides a load collapse prevention tightening device for a heavy PC steel wire in a truck / trailer (8).

In the present invention, the base body (1) is leaned against the circular inside and outside of the PC steel wire (4) so as to sandwich the base body (1), and the load tightening jig is attached to the wire (5) and the load tightening machine (6). It is a circular cargo collapse prevention tightening device for tightening diagonally to stabilize the circular cargo.

As described above, although the present invention is a simple jig, it not only stabilizes the loaded cargo, but also speeds up the loading work and saves labor, saves resources for the materials required for fixing the load, and also for the loaded cargo. It is an extremely excellent device that can eliminate the occurrence of defects.

It is a perspective view which shows the structure of the basic body of this invention. It is a top view which shows the Example of the 2nd structure of this invention. It is a front view of the Example shown in FIG. It is explanatory drawing which shows the relationship between the embodiment of the 2nd structure of this invention, and the loaded cargo. It is a side view which shows the relationship between the embodiment of the structure of this invention, and the loaded cargo.

Most truck / trailer carriers (7) are vertically long and have a flat top surface. Normally, tilts (9) are provided on both sides and the four front and rear sides to prevent the loaded cargo from tipping over, but it is difficult to stabilize the loaded cargo by this alone. The present invention maintains the packaging of the PC steel wire (4) loaded on the loading platform of the truck / trailer (8), but its basic configuration is to connect two flat woods with a rope (3). By integrating the PC steel wire, the base body (1) is sandwiched between the inside and outside of the circle of the PC steel wire (4) and tightened diagonally with the wire (5) and the load tightening machine (6). It is a circular cargo collapse prevention tightening device for stabilizing.

Hereinafter, the details of the present invention will be described together with the drawings. FIG. 1 is an inclined view showing the configuration of the base body (1) of the present invention. The base body (1) is a circular cargo tightening device in which a wire guide (2) is provided in the center of the flat timber and the two flat timbers are integrated by a rope (3). In FIG. 2, the base body (1) of the present invention described above is used, and the circular cargo collapse prevention tightening device, the wire (5), and the load tightening machine (6) in the actual truck bed (7) are fixed. It is a side view of the PC steel wire (4) made. FIG. 3 is a front view thereof, and if it is an actual truck / trailer, it may be more appropriate to call this view a side view, but in relation to FIG. 2, it is a front view. (7) shows a truck bed and is shown as an image diagram. To stabilize the circular cargo by hanging it on the inside and outside of the circle of the PC steel wire loaded on the truck bed and leaning against it so as to sandwich the base body (1) and tightening the tightening device diagonally with a wire and a load tightening machine. Arranged as a tightening device to prevent the collapse of circular cargo.

In FIG. 4, the jig of the present invention configured in this way hangs a PC steel wire on the inside and outside of the circle, tightens the tightening jig with a wire and a load tightening machine, and similarly performs four places diagonally on the inside of the circle. By tightening and tightening diagonally to the load-clamping machine at the center of the inside of the circle, the circular cargo is evenly tightened at four locations to stabilize the circular cargo. Since the PC steel wires may be loaded one after another from the left side to the right side as shown in the figure, the loading work is performed extremely quickly. One row is loaded in two stages, but it is a circular cargo collapse prevention tightening device that supports stacking from one stage to a maximum of three stages.

As described above, all of the above explanations of the present invention have been made for trucks and trailers. The loaded cargo has been described using PC steel wire as an example, but the present invention is not limited to this, and the same effect can be obtained with similar loaded cargo. Therefore, when applied to loaded cargo other than PC steel wire, Is also included in the implementation of the present invention.

1 Base body 2 Wire guide 3 Rope 4 PC steel wire 5 Wire 6 Loading machine 7 Truck loading platform 8 Truck trailer 9 Aori 10 Rivets

Claims (1)

In order to stably load the circular and heavy cargo of PC steel wire, which is easily collapsed, on the loading platform of trucks and trailers, the cargo collapse prevention load is leaned against the inside and outside of the circular PC steel wire so as to sandwich the base body. Circular cargo collapse prevention tightening device for stabilizing PC steel wire by tightening the tightening device diagonally with a wire and a load tightening machine.

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