JP2022053954A - Log material wood fixation device - Google Patents

Abstract

To solve the problem that a log material wood fixation device specialized for use for large-sized vehicle or ordinarily-sized vehicle is not suitable for transportation since a component protrudes exceeding a load carrying platform width of a different type of vehicle, and when a loading quantity is small, for example, one, a large space is formed with a side gate and skill in tightening for fixation is thereby required.SOLUTION: The present invention relates to a log material wood fixation device that consists of a base board and a pillar erection part united temporarily with the base board, and that enables a loaded object to be stably loaded for any of load carrying widths of respective types of a large-sized, an ordinarily-sized, and a compact vehicle by moving a pillar erection part of the log material wood fixation device on the base board and eliminates a need for skill in tightening in loading.SELECTED DRAWING: Figure 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, such as wood, steel pipes, or pruned branches, are loaded on the cargo bed and then transported after binding with ropes 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 multiple 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 will protrude 0.85 m from the rear. 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.

Jitsukaihei 6-920 Gazette

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 shortened knot (also called a Nanjing knot) is used, but skill is required for the knotting method.

In some cases, a load-clamping machine is used for binding, but there are concerns about weathering 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 and loading multiple long items, the Toda-type stick T-44 from Japan Body Parts Co., Ltd. is used for transportation, but the specifications are limited to large vehicles, ordinary vehicles, or small vehicles. 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 you use a large car without releasing it as it is, parts and loads will jump out from the width of the loading platform, which violates the Road Traffic Act. And it is difficult to fix the stick, the load becomes unstable, and there is a danger 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 batholith and an upper surface of the batholith and can be moved and a support can be erected. It is a log log fixing device that is composed of a part and has a structure in which the batholith and the support column standing part are temporarily integrated.

The present invention has two features, one is that the load can be sandwiched between the support column and the freight vehicle side tilt by moving the support column, and the binding work becomes unnecessary. The movement of the support column creates an overhang between the column stand 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 binding work can safely transport the loaded object by pinching.

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

As shown in FIGS. 3 and 4, the strut erecting part moves and the bottom board and the strut erecting part are integrated with an overhang, so that the loading depends on the difference in the width of the loading platform of small vehicles, ordinary vehicles, large vehicles, 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 of loading 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 batholith (2) having a hole or a hole (5) and a support column (3) having a hole (4) and a support column (7) are provided with a rod body (6). It is a perspective view that is temporarily integrated by 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. In addition, when mounting this device on the loading platform, it is preferable to mount a pair at least 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 batholith (2) and the support column (3) to provide a ratchet. A structure that has a mechanism and can be temporarily integrated is also preferable.

The column erecting portion (3) can move along the upper surface (2a) of the batholith and can be temporarily integrated with the batholith (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 the holes and holes to support the column. (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 width of the loading platform caused by differences in vehicle types. It is possible to bind at the same time.

In the example of FIG. 2, the support column (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 small vehicle, and the batholith and the support column are temporarily integrated to form the left and right. In the state diagram in which the load (8) is loaded between the column erection 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 cargo bed width (about 1.6 m) of the small freight vehicle in Fig. 3 and the cargo bed width 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 by moving one strut standing part to the one tilt side by about 0.5 m). The log fixing device (1) that had been 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 (3). This is the buffer function that absorbs the difference in cargo bed width.

Similarly, for large cargo 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 columns 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 (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 hole referred to here is tapped, and the hole refers to a structure through which the rod body can penetrate, and by providing it on both the batholith (2) and the support column (3), the load can be freely positioned. Can be sandwiched between.

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

The integration described here means that the batholith (2) and the support column (3) are fixed by the insertion of the rod body (6), for example, by the nut fixing or the snap pin rather than the insertion of the screw or pin, 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 strut 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 batholith and a column standing portion that can move in contact with the upper surface of the bottom and allow a column to be erected. A log log fixing device equipped with a structure in which the stanchions are temporarily integrated.

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