JPS6256811B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a fixing structure for a support device that leans and supports a plate member on the loading platform of a freight vehicle.

BACKGROUND OF THE INVENTION Plate members such as plate glass products are sometimes transported bare on a truck bed, leaning against a support device, and stacked in several layers. In particular, products such as plate glass may be scratched or damaged if they are stacked horizontally, so a support device is required to support the products by leaning against them.

A conventional support device consists of, for example, a support base and at least two pillars that stand upright from the support base at a slight inclination and are spaced apart at a certain interval, and the plate-shaped member is arranged so as to lean against the support base. It is something that makes you The support device itself is not specially fixed on the loading platform of the truck, but is simply maintained in a supported state by the support base, and after the plate-like member that is the product is installed, a rope is attached from above. They were fixed together with plate-like members on the loading platform of a truck by hanging them.

Therefore, due to the above-mentioned fixed structure, when transporting plate-like members by a truck, the work of fixing the plate-like member and the support device for leaning and supporting it on the loading platform becomes troublesome, resulting in time loss and. If the fixing rope becomes loose during transportation, there is a risk that the product will fall from the loading platform and be damaged, which is undesirable.

The inventor of the present invention has developed the present invention in view of the above-mentioned problems related to the support device for a plate-shaped member on the loading platform of a truck.

An object of the present invention is to provide a support device that is necessary when transporting a plate-like member such as plate glass in an upright state by a truck, and to position it appropriately on the loading platform of the truck by a simple operation. The purpose is to be able to determine and fix the

The present invention is characterized in that, in a support device for supporting a plate-shaped member such as a plate glass in a standing state on the loading platform of a freight vehicle and allowing transportation by the vehicle, the support device includes the above-mentioned support device. At least two pillow members having openings at both ends are installed on the loading platform in the width direction, and when the left and right side plates of the loading platform are erected, the pillow members are fitted into the openings at both ends and fixed. This is because the locking member is fixedly installed.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 is a view of a support device for a plate-like member according to the present invention as viewed from the rear of a truck platform, and FIG. 2 is a view of the same support device as viewed from the side of the truck platform.

In FIGS. 1 and 2, a loading platform formed on the rear side of a passenger compartment cabin 1 of a freight vehicle is surrounded on three sides by side plates 3, 3 on both sides and a side plate 4 on the rear side. The side plates 3, 3, and 4 are pivotally attached to corresponding sides of the base portion 5 by hinges or the like so that they can be raised and lowered freely. The support device 6 includes a pillow member 7 laid in the width direction on the upper surface of the platform 5 of the loading platform 2, and at least two pillow members 7 are provided so as to be located at the front and rear of the loading platform 2, and are used to support transportation. A plate member 8, such as a large plate glass, is supported at its lower edge by the pillow members 7, 7 in a state in which it is laminated to a certain thickness, and is bridged between the pillow members 7, 7. It will be placed there.

On the pillow members 7, 7, a support 9, a presser frame 10, and a fixture 11 for supporting and fixing the plate-like member 8 are arranged. , 7 constitute a support device 6 for a plate-like member on the loading platform of a truck.

The pillow member 7 is a rectangular cylindrical column having a rectangular cross-sectional shape of about 100 mm on one side, and is made of a material having the required rigidity, and its length is as shown in FIG. The width of the base portion 5 is approximately equal to the length of the base portion 5. Therefore, the pillow member 7
The openings 7a, 7a at both ends face close to the inner surfaces of the side plates 3, 3 on both the left and right sides of the loading platform 2.
When two pillow members 7 are used as shown in FIG. It is laid down. On the other hand, on the inner surfaces of the left and right side plates 3, 3, locking members 12 having a shape as shown in FIG. 13. The locking member 12 is a member having an L-shaped cross section as shown in A and B in FIG. The piece portion 12b is a portion that stands in an upright relationship with respect to the inner surface of the side plate 3. The longitudinal dimension of the locking member 12 is slightly shorter than the length of one side of the opening 7a forming the rectangular cylindrical hole of the pillow member 7. Also, the lower edge of the piece 12a is lower than the lower side of the side plate 3 than the pillow member 7.
The locking member 12 is positioned upward by the wall thickness of the locking member 12.
are attached to required locations on the inner surface of the side plate 3. The locking members 12 having the above-mentioned shape and mounting position are disposed corresponding to the openings 7a at each end of the pillow members 7, 7, as described above.

According to the above configuration, the following effects occur.
That is, in the loading platform 2 of a truck, the side plates 3, 3
With the pillow members 7, 7 laid down on both sides, the support device 6 with the pillow members 7, 7 is installed with the plate-like member placed thereon, and then the side plates 3, 3 are erected and integrated with the rear side plate 4. When it is fixed to form a loading platform for transportation, when the side plates 3, 3 are raised, the piece 12b of the locking member 12 opens at the openings 7a at both ends of the pillow members 7, 7.
7a, the pieces 12b, 12b press both ends of the pillow members 7, 7 in the openings 7a, 7a, thereby holding the pillow members 7, 7, and thus the support device 6. It can be fixed to the loading platform 2 of a freight vehicle. On the other hand, when, for example, the side plates 3, 3 on both sides are tilted outward and opened in order to unload the plate-shaped member 8 that has arrived at the destination and has been transported from the loading platform 2, at the same time, the piece 12b of the locking member 12 is in the above-mentioned pressed state. is released, and the fixed state of the support device 6 can be released. In this way, the support device 6 that supports the plate member can be easily fixed and unfixed in conjunction with the raising and lowering of the left and right side plates 3, 3 of the truck platform 2.

FIG. 5 shows a first modified embodiment of the above embodiment.
In this embodiment, instead of the locking member 12, a locking member 22 having a plurality of pieces 22a is attached to the lower part of the inner surface of the left and right side plates 3, 3 along the longitudinal direction thereof. The intervals between the pieces 22a are determined as appropriate. According to the locking members 22, 22, the pillow members 7, 7 can be arranged on the platform 5 of the loading platform 2 at appropriate positions and distances according to the dimensions of the plate-like member 8. The length of the locking member 22 in the longitudinal direction may span the entire length of the side plate 3, or it may be set to any shorter length, for example, about 60 cm, and a plurality of locking members may be attached. . In this way, it is possible to increase the degree of freedom in the location where the pillow members 7 are disposed, and also to increase the degree of freedom in the number of pillow members 7 to be disposed.

In the above embodiment, the pillow member 7 has been explained as being equivalent to a sleeper that supports the plate member 8, but the pillow member 7 can also be used as a support platform on which various shapes of cargo are placed and loaded. The support base is provided as a leg so that when the support base is placed on the load platform, it is placed on the load base in the same state as described above, and the support base is engaged with the locking member 12 and the pillow member 7 as the leg. Depending on the relationship, it can also be configured to be fixed to the loading platform 2. That is, the means for fixing and releasing the fixing based on the locking relationship between the pillow member 7 and the locking members 12 fixed to the side plates 3, 3 of the truck has wide applicability.

Next, the structure of the support 9, the holding frame 10, and the fixture 11 on which the plate member 8 is supported and fixed will be explained.

The pillar 9 consists of a main pillar 9a and an auxiliary pillar 9b, both of which are formed as prismatic pillars as shown in FIG. On the other hand, auxiliary support 9b
is erected with its lower end fixed on the pillow member 7 with an inclination in the opposite direction to the main support 9a in order to support the main support 9a, and its upper end is connected to the main support 9a via the connecting member 14. are doing. And between the pillars 9, 9 of the pillow members 7, 7, the main pillars 9a, 9a
As shown in Fig. 2, bolts and nuts 15...
The horizontal frames 16, 16 are used to connect and integrate the horizontal frames 16, 16.

The plate member 8 is a plurality of plate members stacked together to have a constant thickness, and is placed against the support pillar 9 so as to lean against the main support pillars 9a, 9a. A plurality of sets of plate-shaped members 8 assembled to a certain thickness are similarly placed on pillow members 7, 7 via spacers (not shown), and are arranged so as to lean against pillars 9.
A presser frame 10 is disposed on the outermost plate member 8. The presser frame 10 has a prismatic shape as a whole, has a locking protrusion 10a on its lower end surface, and has a ring member 10b fixed to its upper portion that forms an insertion loop 10b-1 at the upper end of the presser frame 10. .

In the above, the presser frame 10 has a plurality of holes 7b... bored in the upper surface of each pillow member 7 according to the thickness of the plate member 8 placed on the pillow members 7, 7 and leaning against the support. The protrusions 10a on the lower end surface are engaged with either of them to press down the outermost plate member 8. Then presser frame body 10
A fixture 11 is attached between the upper end of the main strut 9a and the upper end of the main strut 9a through the insertion loop 10b-1.
1, thereby fixing the presser frame 10 and fixing the plate-like member 8, which is the object to be carried, placed on the pillow members 7, 7.

The fixing tool 11 includes a presser frame 10 and a main support 9a.
An arm 11a spanned over the upper end, and a presser portion 11 that comes into contact with and presses the upper outer surface of the presser frame 11.
b, which are bent and integrated at an obtuse angle with a corner 11c. And arm part 11
A has a plurality of holes 11a-1 drilled at regular intervals, and one of the holes 11a-1 is aligned with a hole (or screw hole) 9a-1 formed at the upper end of the main support 9a to attach the pin. The arm portion 11a and the main support 9a are connected by vertically running a bolt (or bolt) 9c. The pin 9c is attached to the upper part of the main support 9a with a string 9d. Also, the arm portion 11a
is the insertion loop 10b formed by the ring member 10b.
-1, but in the final holding state, the corner 11c fits within the insertion loop 11b-1, and the corner 11c is inserted so that the fitted state is in close contact.
is equipped with a cover 17. This makes it possible to restrict vertical movement of the arm portion 11a. Further, the pushing part 11b is provided with a screw 18 having a T-shaped operation part, and this screw 18 is screwed into the screw hole 10c in the upper part of the holding frame 10, thereby holding the fixture 11 on the holding frame 10. I am trying to combine it with

In addition, in FIGS. 1 and 2, the wood 19 spanned over the upper ends of the side plates 3 and
and the back of the cabin 1.
constitutes a stopper that restricts the movement of the plate-shaped member 8 in the front and back direction on the loading platform 2. Such a stopper is also provided on the rear side of the plate member 8, if necessary.

As is clear from the above description, according to the present invention,
For example, when a plate-like member such as a large sheet of glass is to be transported by being placed on the loading platform of a truck, a device for supporting the plate-like member is provided.
It is possible to fix or release the fixation by raising and lowering the left and right side plates of the loading platform, thereby making it possible to simplify and streamline the transportation work of the plate-like member. In addition, the position of the pillow member of the support device installed on the loading platform of a freight vehicle can be freely selected and fixed, thereby making it possible to deal with plate-like members of various sizes and shapes. The scope of application can be extremely wide.

It goes without saying that the present invention can be applied to other plate-shaped members similar to plate glass.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention; FIG. 1 is a view of the plate-like member support device according to the present invention as seen from the rear of the vehicle, FIG. 2 is a view of the same support device as seen from the side of the vehicle, FIG. 3 is a perspective view showing the relationship between the pillow member and the locking member, FIG. 4 is a side view A and a front view B of the locking member, and FIG. 5 is a diagram of a first modified embodiment of the locking member. FIG. 6 is a partially cutaway perspective view showing the relationship among the pillow member, support, presser frame, and fixture. In the drawings, 1 is a cabin for a passenger compartment, 2 is a loading platform, 3 is a left and right side plate of the loading platform, 5 is a platform, 6 is a support device, 7 is a pillow member, 7a is an opening at both ends, 8 is a plate-like member, 9 is a pillar, 9a is a main pillar, 9b is an auxiliary pillar,
10 is a presser frame body, 11 is a fixture, and 12 and 22 are locking members.

Claims (1)

[Claims] 1. In a support device for a plate-shaped member that supports a plate-shaped member such as a plate glass in a leaning state on the loading platform of a truck and enables it to be transported by the vehicle, It has at least two pillow members with openings at both ends laid in the direction, and locking members are fixed to the left and right side plates of the loading platform to fit into the openings at both ends of the pillow members and fix them when the pillow members are erected. A fixing structure for a plate-shaped member support device in a loading platform of a freight vehicle, characterized in that: