JP2002347829A - Loading base - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a loading base to be mounted on a platform of a truck to carry construction members or the like, which not only facilitates loading and unloading of the members but also prevents the members from shifting during the carrying and getting damaged or the like due to friction between the members. SOLUTION: The loading base comprises a foundation 20 to be mounted on the platform C of the truck, an approximately triangular support frame 30 standing at the longitudinal center of the foundation 20 over a full widthwise length, and floor plates 40 mounted on the foundation 20 on both sides of the frame 30.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a loading platform mounted on a truck bed for preventing the loaded members from collapsing or being damaged when the truck transports the members.

[0002]

2. Description of the Related Art Conventionally, when transporting architectural members from a factory to a construction site, the same type of members are stacked and transported on a truck bed.

[0003]

However, when a frame member such as a sash frame is transported among architectural members, loading and unloading of the member must be performed so that the load does not collapse during transportation. There was a problem that it had to be performed. Further, even if the members are loaded so as not to cause the collapse of the load, there is a problem that the collapse of the load may occur due to the swing of the truck during transportation.

[0004] Further, by stacking the members in a flat stack, the trucks shake during transportation, friction occurs between the members due to loading and unloading operations of the members, and the members are damaged, and the height of the truck carrier is raised. However, when the thickness of the member is large, there is a problem that the loadability is lacking.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and not only facilitates loading and unloading of members, but also prevents loading of members during transportation, and prevents damage due to friction between members. The purpose is to provide a gantry.

[0006]

According to a first aspect of the present invention, there is provided a loading platform mounted on a truck bed for transporting building members and the like. A base, a base placed on a truck bed, a substantially triangular prism-shaped support member erected at the center in the length direction of the base over the entire length in the width direction, and both sides of the support member. And a sole plate mounted on the base.

According to a second aspect of the present invention, in the loading platform of the first aspect, hooks are provided at predetermined height positions at both ends of the support member.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. The loading gantry 10 according to the present embodiment is a loading gantry mounted on a truck bed for transporting a frame such as a sash frame in a building member. As shown in FIG. And a support member 30 erected over the entire length in the widthwise central portion of the base 20, and on the base 20 on both sides of the support member 30. Placed floor plate 40
And hooks 50 provided at predetermined height positions at both ends of the support member 30. The material of each component of the base 20 and the support member 30 may be a steel material other than stainless steel, but stainless steel excellent in weather resistance and rust prevention is preferable, and the joining of each component is welding. Although joining is used, bolts and nuts may be used, and there is no particular limitation. Hereinafter, this will be described in more detail.

As shown in FIG. 2, the base 20 includes a plurality of vertical rails 21 each of which is a rectangular steel pipe having a substantially square cross section and is provided at a predetermined interval. And the horizontal rail 22.

The width W1 of the base 20, that is, the length of the vertical bar 21 is set according to the width of the truck on which the loading platform 10 is loaded.
Is set according to the number of the vertical rails 21 to be installed and the installation interval, and is set in consideration of the length of the member to be mounted, the transportability of the loading pedestal 10, the loading ability on a truck, and the like, and is particularly limited. Not done.

The horizontal rail 22 is a square steel pipe similar to the vertical rail 21. In the present embodiment, the horizontal rail 22 is provided at the center in the longitudinal direction of the vertical rail 21 and connects the vertical rails 21 to each other. are doing. However, when the width W of the base 20 is large,
That is, when the length of the vertical rails 21 is long, as shown in FIG. 3, the horizontal rails 22 may be provided at both ends of each of the vertical rails 21 to reinforce the base 20. There is no particular limitation as with the number of bars 21.

The base 20 may be made of a single steel plate. However, as shown in the present embodiment, the base 20 is composed of the vertical rails 21 and the horizontal rails 22 to reduce the weight of the entire loading stand 10. By doing so, it is possible to improve the transportability of the loading gantry 10 and the loading ability on a truck.

The support member 30 is, as shown in FIG.
Two rectangular steel pipes 31a having a substantially rectangular cross section are obliquely arranged at predetermined intervals with respect to the vertical bar 21 so that the upper ends thereof are closed to form a substantially triangular outer shape. It is composed of standing portions 31 erected on the vertical rails 21 located thereon, respectively, and a connecting tool 32 which is a square steel tube similar to the square steel tube 31a connecting the standing portions 31 to each other. .

As shown in FIG. 2, the installation interval W2 of the standing portion 31 and the height H thereof are such that the upper end of the member to be placed is
Without protruding from the upper end of the upright portion 31, and the inclination angle θ of the square steel pipe 31a with respect to the vertical bar 21,
At the time of loading and unloading the members, the angle is set so that the member leaned on the upright portion 31 does not fall down or collapse, specifically, about 80 degrees.

In this embodiment, the standing portion 31
The vertical bar 2 located at the center and both ends of the base 20
1, but may be provided only on the vertical rails 21 at both ends of the base 20, or may be provided on all the vertical rails 21, and may be arbitrarily set according to the size of the loading frame 10. Is done.

As shown in FIG. 1, the floor plate 40 is installed on both sides of the upright portion 31 so as to cover the base 20, and the length thereof is set at the lower end of the upright portion 31. To the side end of the base 20, and the width thereof is substantially equal to the width of the base 20.

The material of the floor plate 40 causes friction between the member and the member when loading and unloading the member to such an extent that the member leaning on the standing portion 31 does not fall or collapse. In addition, the material may be any material that does not damage the member due to friction between the member and the floor plate caused by the loading and unloading work of the member, the swing of the truck during transportation, and the like. In the present embodiment, the material is wood.

The upright portions 3 at both ends of the support member 30
As shown in FIG. 2, each square steel pipe 31a is provided with a U-shaped hook 50 at a central portion thereof. The rope wrapped around the member placed on the floor plate 40 is wound around the hook 50 during or after the winding, so that the rope tightening the member moves upward due to the swing of the truck during transportation or the like. This prevents the rope from being loosened and the members from collapsing. In the present embodiment, a U-shaped hook is used as the hook 50. However, the hook 50 is not particularly limited as long as it can prevent the rope from being loosened during transportation.

Next, the use of the loading gantry 10 according to the present embodiment will be described. First, by rotating a swing latch handle (not shown) for keeping the swing G of the truck closed, the swing gantry 10 is opened as shown in FIG. Truck bed C
Place on.

Then, as shown in FIG. 4, the member E is placed on the frame 40 such as a sash frame in such a manner that the member E rests on the support member 30. At this time,
As described above, the upright portion 31 of the support member 30 is inclined with respect to the base 20, and the floor plate 40 is made of wood so that appropriate friction is generated between the member E and the floor plate 40. Therefore, the member E can be easily placed on the floor plate 40 without damaging the member E.

After the member E has been placed on the loading stand 10, a rope is wound around the member E, and a rope is wound around the hook 50 during the winding or at the end of the winding as shown in FIG. After attaching, the member E is tightened with a rope, and the member E is attached to the loading stand 10.
Is fixed.

After fixing the member E to the loading stand 10,
The tilt G is closed, and a tilt latch handle (not shown) is rotated to tighten the tilt G in a closed state. Finally, as shown in FIG. 6, the rope is wrapped around rope hooks F provided on both sides of the truck bed C so as to press the connecting member 32 of the support member 30 and tightened. The loading platform 10 is fixed to the truck bed C.

[0023]

As described above, according to the first aspect of the present invention,
The loading platform described in the above, a base mounted on the truck bed, a substantially triangular prism-shaped support member erected at the center in the length direction of the base over the entire length in the width direction, both of the support member It is composed of a floor plate placed on the base on the side, and it is only necessary to lean the member on the support member. Therefore, there is an advantage that loading and unloading of the member is not troublesome. Also, after placing the member on the floor plate, tighten it with a rope,
There is an advantage that the cargo does not collapse. Further, there is an advantage that the truck does not sway or the members are not damaged during transportation.

In the loading platform according to the second aspect, hooks are provided at predetermined height positions on both ends of the support member. There is an advantage that it is possible to prevent the rope from being loosened due to the vibration of the truck or the like and the members from collapsing.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a loading platform of the present invention.

FIG. 2 is a perspective view showing a state in which a sole plate is removed.

FIG. 3 is a perspective view showing another embodiment of the present invention.

FIG. 4 is a perspective view showing one embodiment of the present invention.

FIG. 5 is a perspective view showing one embodiment of the present invention.

FIG. 6 is a perspective view showing one embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Loading stand 20 Base 30 Supporting member 40 Base plate 50 Hook C Carrier E Member

──────────────────────────────────────────────────続 き Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat ゛ (Reference) E04G 21/14 E04G 21/14 (72) Inventor Tadashi Fukunaga 1-1-88 Oyodonaka, Kita-ku, Osaka-shi Sekisui House Co., Ltd. F term (reference) 2E174 EA02 3E063 AA25 BA01 CA04 CA05 CA09 CA11 EE01 3E066 AA71 GA20 NA29 3E067 AA12 AB64 DA03 EC29 FC05 3E096 AA04 BA24 BB05 CA21 DA03 EA06 FA09 FA10 FA26 FA27 GA01

Claims (2)

[Claims] 1. A loading platform mounted on a truck bed for transporting building members and the like, the platform being placed on the truck bed, and a central portion in the longitudinal direction of the platform. And a support member having a substantially triangular prism shape and erected over the entire length in the width direction, and a floor plate placed on the base on both sides of the support member. 2. At both ends of the support member at predetermined height positions,
The loading platform according to claim 1, wherein a hook is provided.