JPS6318510Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a truck for transporting long objects, which is suitable for transporting long objects such as building materials.

BACKGROUND OF THE INVENTION In order to transport long objects, such as construction materials, which are too long to be loaded onto a truck bed, trucks exclusively for transporting long objects have been developed and used.

This type of dedicated truck has a dedicated platform for loading long objects fixed between the torii gate of the truck and the rear edge of the loading platform, with the tip of the dedicated platform extending above the driver's cabin to ensure sufficient length. It is configured to carry long objects such as construction materials on top of it.

This special truck is extremely convenient for transporting processed metal roofing sheets from the manufacturing site to the construction site. However, as a matter of course, there is a problem in that since it is a dedicated vehicle, it cannot be used for other purposes. In other words, an empty vehicle must be driven on the way back after transporting predetermined materials to a construction site. An object of the present invention is to provide a truck for transporting long objects that can be easily used for transporting ordinary cargo.

In order to achieve the above object, the present invention provides a truck for transporting long objects, which includes a long object loading platform having a width equivalent to the loading platform of the truck, and rotatably supporting the long object loading platform on the torii of the truck. a rotation support mechanism, a pair of columns provided at the rear of the loading platform;
A lifting mechanism that rotates and raises the rear end of the long object mounting table and a locking mechanism that keeps the long object mounting table in a substantially horizontal state and fixes it to the support column are provided. The long object loading platform is loaded and transported in an inclined state by receiving the rear end of the long object loading platform on the rear edge side of the loading platform, and when loading other cargo etc., the long object loading platform is raised by the lifting mechanism, It is configured to be locked by the locking mechanism to form a ceiling and to load cargo or the like onto the loading platform.

Hereinafter, the present invention will be explained in more detail with reference to the drawings and the like.

FIG. 1 is a side view showing an embodiment of a truck for conveying long objects according to the present invention.

FIG. 2 is a sectional view of the long object mounting table.

FIG. 3 is a schematic diagram showing the relationship between the support column and the long object mounting platform.

A long object mounting base 4 is rotatably supported at the upper end of a torii gate 2 provided on the front end side of a loading platform 5 of a truck via a rotation support mechanism 3. The strength of this torii gate 2 is supplemented by that of a normal truck torii gate.

A loading container 10 is fixed to the upper surface of the long object loading table 4, as shown in FIG. The elongated object loading table 4 loads elongated metal roofing plates and the like onto the loading container 10 at the position indicated by the broken line in FIG.

The long object loading platform 4 has approximately the same width as the loading platform 5, and when the long object loading platform 4 is rotated and raised to a position parallel to the loading platform 5, the rear end of the loading platform 5 is lower than the rear end of the loading platform. It protrudes slightly rearward and is long enough for the tip of the loading platform 5 to cover the top of the driver's cab.

On the rear side of the long object loading platform 4 is a horse (not shown) placed on the loading platform 5 side (a pedestal supported by a plurality of legs).
It is held at an appropriate angle as shown by the broken line in the figure.

The loading platform 5 includes a two-stage expandable auxiliary support column 7,
8, and a pair of fixed columns 9 are arranged on the left and right of the rear end of the loading platform 5.

The upper ends of the two-stage expandable and retractable auxiliary columns 7 and 8 are fixed to the loading platform 5, and are stretched as the loading platform 5 rotates and rises.

A manual winch 9 is provided at the rear lower side of the loading platform 5. A wire 9a of the manual winch 9 is connected to the rear edge of the elongated object mounting table 4 via rollers 9b, c, and d.

By winding up the wire 9a with the manual winding winch 9, the elongated object mounting table 4 can be rotated and raised from the position shown by the broken line in FIG. 1 to the position shown by the solid line.

The long object mounting table 4 is mounted on a support 6 as shown in FIG. 3A.
After the support is rotated and raised to the position shown by the solid line, the locking mechanism 11 provided on the support column 6 is projected and locked as shown in FIG. 3B.

The truck for transporting long objects according to the present invention can maintain the long object mounting platform at an inclined position for transporting long objects and at a so-called ceiling position that is horizontal to the loading platform. It can be used in the same way as a regular truck with a roof.

In other words, long construction materials can be transported from the factory to the site and then loaded with regular cargo for transport.

As shown in FIG. 2, curtain rails 12, 12 are provided on both sides of the long object mounting table,
3, it can be used in the same way as a normal covered truck.

Various modifications can be made to the embodiments described in detail above. Although a hand-wound winch was used as the rotation raising mechanism, it is also possible to use power.

Further, in the above-mentioned embodiment, the locking mechanism 11 was provided in relation to the support column 6, but the locking mechanism 11 can be omitted by locking the hand-wound winch when winding is completed. .

[Brief explanation of drawings]

FIG. 1 is a side view showing an embodiment of a truck for conveying long objects according to the present invention. FIG. 2 is a sectional view of the long object mounting table. FIG. 3 is a schematic diagram showing the relationship between the support column and the long object mounting platform. 1... Driver's cabin, 2... Torii, 3... Rotation support member, 4... Long object loading platform, 5... Loading platform, 6... Support column, 7... Auxiliary support column, 8... Auxiliary support support, 9 ...Hand-wound winch, 9a...Wire, 9b, c, d...
Roller, 10... Loading container, 11... Locking mechanism,
12...Curtain rail, 13...Curtain.

Claims (1)

[Scope of utility model registration request] a long object loading platform having a width equivalent to the loading platform of a truck, a rotation support mechanism that rotatably supports the long object loading platform on a torii of the truck, and a pair of columns provided at the rear of the loading platform; A lifting mechanism that rotates and raises the rear end of the long object mounting table and a locking mechanism that keeps the long object mounting table in a substantially horizontal state and fixes it to the support column are provided. The long object loading platform is loaded and transported in an inclined state by receiving the rear end of the long object loading platform on the rear edge side of the loading platform, and when loading other cargo etc., the long object loading platform is raised by the lifting mechanism, A truck for transporting long objects configured to be locked by the locking mechanism to form a ceiling and to load cargo, etc. onto the loading platform.