JP6936375B1 - Log log fixing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a log log fixing device dedicated to each of a large vehicle and an ordinary vehicle, in which parts protrude from the width of the loading platform and are unsuitable for transportation when the vehicle type is different, and when the number of loaded vehicles is small, for example, one. A large space was created between it and the side tilt, and it was necessary to bind it in order to fix it, and skill was required for the work. SOLUTION: By moving a batholith of a log log fixing device including a batholith temporarily integrated with the batholith on the batholith, the width of the loading platform of each large, normal, and small vehicle type. It is an invention of a log log fixing device that can stably load a load without being influenced by the batholith and does not require skill in binding work for loading. [Selection diagram] Fig. 1

Description

The present invention relates to a log log fixing device attached to a loading platform.

Long objects currently loaded on the cargo bed of a freight vehicle, such as wood, steel pipes, or pruned branches, are loaded on the cargo bed and then transported after being tied up with a rope or the like.

For transportation, it is necessary to take into account the load weight, load volume, cargo vehicle load, etc. If the load weight is light but the load volume is large, the cargo bed is wide or long. Or it is necessary to select a vehicle model equipped with both.

For example, when transporting a plurality of long objects with a diameter of 0.6 mm and a length of 4 m, if the cargo bed length of a small freight vehicle is 3.15 m, it is 0.85 m from the rear, which violates the road traffic law. It will be used for loading on ordinary freight vehicles (loading platform length 4.7 to 6.0 m) or large freight vehicles and then tied up for transportation.

Jikkenhei 6-920

When loading one or more long objects on a freight vehicle, binding work is required to prevent them from falling and moving within the loading platform.

When using a rope for this tying work, a shrink knot (also called a Nanjing knot) is used, but skill is required for the tying method.

A load-clamping machine may be used for binding, but there are concerns about weather-resistant deterioration of the material of the band part of the load-clamping machine, including ropes, due to ultraviolet rays, wind and rain, mud, etc., and mechanical deterioration due to the tension of the binding. ..

When stacking multiple long items, they are transported using the Toda-type stick T-44 of Nippon Body Parts Co., Ltd., but the specifications are limited to large cars, ordinary cars, or small cars. For example, when releasing a large vehicle for a small vehicle, it is troublesome to remove a plurality of parts and replace them with parts that match the width of the loading platform of the small freight vehicle.

For example, if the large vehicle is used for a normal vehicle without being released as it is, parts and loads will pop out from the width of the loading platform, which violates the Road Traffic Act. And the stick is difficult to fix, the load becomes unstable, and there is a risk of falling including the stick body.

In view of the above problems, the present invention provides a log log fixing device regardless of the skill of binding work, deterioration of materials, and the width of the loading platform of a vehicle type (large, ordinary, small vehicle).

The invention according to claim 1 is a log log fixing device used for transporting a long object, wherein the log log fixing device is in contact with a bottom plate and an upper surface of the bottom plate and can be moved to erect a support column. It is a log log fixing device having a structure in which the batholith and the support column erecting portion are temporarily integrated.

There are two features of the present invention, one is that the load can be sandwiched between the support column and the freight vehicle side tilt by moving the column stand, and the binding work becomes unnecessary. The movement of the support column creates an overhang between the support column and the bottom, and this overhang has the function of absorbing the difference in the width of the cargo bed.

As shown in FIG. 2, even one long object can be tied at the same time as loading, no rope hooking is required, and even a newcomer who is unfamiliar with the tying work can safely transport the loaded object by pinching.

There is no anxiety because there is no weather resistance deterioration or mechanical deterioration of the rope used for tying and the band part of the load tightening machine.

As shown in FIGS. 3 and 4, the support column erecting part moves and the bottom board and the column erecting part are integrated with an overhang, so that the loading depends on the difference in cargo bed width of small cars, ordinary cars, large cars, etc. The log log fixing device, which can be tied at the same time as loading, is a product that improves the asset value by not being limited to the tying skill and the type of freight vehicle.

An example of a perspective view of a log log fixing device An example of a pinched state in which a long object is loaded on a small car (rear tilt is omitted) An example diagram loaded on the loading platform of a small car (rear tilt is omitted) An example of a log log fixing device for the width of an ordinary cargo chassis (rear tilt is omitted)

In an example of FIG. 1, a bottom plate (2) having a hole or a hole (5) and a support column (3) having a hole (4) and a support column (7) erected are formed of a rod body (6). The perspective view is temporarily integrated with the above, and the feature is a log log fixing device in which the support column (3) can easily move on the upper surface (2a) of the batholith, and the shape is not limited to this example. Also, when mounting this device on the loading platform, it is preferable to mount at least a pair before and after the loading platform.

For example, in FIGS. 1 to 4, a rod body is used as a structure to be temporarily integrated, but if cost allows, eyelets and gears are provided on both the bottom plate (2) and the support column standing portion (3) to provide a ratchet. A structure having a mechanism and being able to be temporarily integrated is also preferable.

The strut erecting portion (3) can be moved along the upper surface (2a) of the bottom plate, and can be temporarily integrated with the bottom plate (2). ) And the hole or hole (5) provided in the batholith are aligned, and the rod body (6) is inserted into both holes or holes or holes and holes to support the support column. The structure is such that (3) and the batholith (2) are fixed and temporarily integrated, and the support column (3) is moved by a log log fixing device that can respond to changes in the loading platform width caused by different vehicle types. At the same time, it can be tied up.

In the example of FIG. 2, the column standing portion (3) is moved to the right tilt (9) side and temporarily integrated, and then the load (8) is placed between the right tilt (9) side and the column (7). ) Is inserted so that it is sandwiched between the right tilt (9) side and the support (7) and can be tied at the same time.

In the example of FIG. 3, a plurality of log log fixing devices (1) are attached to the left and right tilt sides (9 and 10) of the cargo bed of a compact car, and the batholith and the support column standing portion are temporarily integrated to form the left and right. In the state diagram in which the load (8) is loaded between the column standing portions (7), the binding work is completed by the weight of the load by sandwiching the load (8) in the same manner as in FIG.

An example of FIG. 4 shows a state in which a log log fixing device and a load are loaded on a loading platform of an ordinary freight vehicle.

The difference between the width of the loading platform of the small freight vehicle (about 1.6 m) in FIG. 3 and the width of the loading platform of the ordinary freight vehicle in FIG. 4 is about 0.5 m. For small freight vehicles by moving the part (3) to the left and right tilt side (9 and 10) side by about 0.25 m (or moving one strut standing part to the other tilt side by about 0.5 m). The log log fixing device (1) that was used can be used as it is for ordinary freight vehicles, and the feature at this time is that an overhang (11) is created between the bottom board side (2) and the support column standing part (3). This is the buffer function that absorbs the difference in cargo bed width.

Similarly, for large freight vehicles, in order to accommodate a loading platform width of about 2.4 m, each support column (3) is moved by about 0.4 m (or one column stand section is 0.8 m), and the batholith and the support column are moved. It is possible to deal with it by creating an overhang between it and the standing part.

The hole or hole (5) provided in the bottom plate (2) of the log log fixing device (1) and the hole (4) of the support column standing portion (3) have a structure that can be temporarily integrated, and the hole and the hole or hole Insert the rod body (6) into the hole, for example, insert a screw from the hole and fix it with a tapped hole, or insert a pin into both holes and fix it with a snap pin etc. Stable integration is possible.

Tying refers to the work of preventing the load from moving by using a load-clamping machine or a rope and using a shrink knot (also called a Nanjing knot) using a loading platform hook or the like.

The holes mentioned here are tapped, and the holes refer to the structure through which the rod body can penetrate, and the load can be freely positioned by providing them on both the bottom plate (2) and the support column (3). Can be sandwiched between.

A rod body refers to a bolt, a pin, or the like.

The integration described here means that the bottom plate (2) and the support column standing portion (3) are fixed by the insertion of the rod body (6), for example, by the insertion of screws and pins, by nuts or snap pins, and become immobile. ing.

1 Log log fixing device 2 Batholith 3 Batholith 4 Holes in the batholith for temporary integration with the bottom 5 Holes or holes in the batholith 6 Bars 7 Batholith 8 Loads 9 Cargo right side tilt 10 Cargo Left side of the car Aori 11 Overhang caused by the movement of the support column 2a Upper surface of the bottom board

Claims (1)

It is a log log fixing device used for transporting a long object, and the log log fixing device consists of a bottom plate provided on a cargo bed of a freight vehicle and a support column standing portion that can move in contact with the upper surface of the bottom plate and can stand a support column. A log log fixing device having a function of overhanging the support column standing portion from the bottom plate and being able to be temporarily integrated, and absorbing different cargo bed width differences depending on the freight vehicle type.

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