JPS6014691Y2 - pipe binding frame - Google Patents

Description

[Detailed description of the invention] This invention relates to a pipe binding frame used for storing and transporting a large number of pipes.

For example, in construction work, many single pipes are used for scaffolding, support, etc., and it is therefore necessary to store and transport these pipes.

Conventionally, the common method for storing and transporting large numbers of pipes has been to bind them together with wire, but their circular cross-section makes it difficult to stack them and requires a large amount of space for storage. However, there are problems in that the stability during lifting is extremely poor and it is not easy to confirm the quantity.

This idea was made to solve the problems mentioned above, and it is a pipe bundling frame that can hold a predetermined number of pipes in a stack, allows efficient use of storage space, efficient transportation, and easy quantity confirmation. The purpose is to provide.

The structure of this invention is that side frames are erected on both ends of a base on which a large number of pipes are arranged in a crosswise manner in an inclined manner so that their upper ends approach each other, and protrusions are provided near both ends of the base. Projections are provided on the inner surface of the side frame to maintain the stacked appearance of the pipes on the base.

This invention will be explained below based on the attached drawings.

As shown in the figure, the pipe binding frame 1 of this invention is formed by arranging two steel pipes 2 in parallel, and includes a base 3 on which the pipes A are placed in a crosswise manner, and a base 3. It is composed of a side frame 4 erected on both ends of the base 3, a protrusion 5 protruding from the inner side of both ends of the base 3, and a protrusion 6 attached to the inner surface of the side frame 4.

The side frame 4 is made by bending a metal rod into an inverted U shape, and fixing the outward bent portions 4a provided at both ends to the steel pipe 2 by welding, as shown in FIG. When viewed from the front, the upper ends are arranged inwardly sloping toward each other.

The attachment interval and inclination angle of the both side frames 4 to the base 3 are set as follows.

The mounting intervals are determined so that a predetermined number of the lowest pipes placed on the base 3 are closely lined up between the both side frames 4.

The angle of inclination is determined to match the slopes on both sides of the pipe A group stacked on the base 3 in a trapezoidal manner.

In other words, pipe A is stacked in multiple stages such that the upper pipe is located between the lower pipes, so the number of pipes decreases by one as you reach the upper stage, and the side faces form an angle of 60°, so it is the same as this. It's at an angle.

By the way, when pipe A is stacked in four layers as shown,
If the number of pipes is 14, 13, 12, and 11 from the bottom, a total of 50 pipes can be stored, making it easy to confirm the quantity.

The protrusion 5 is fixed between both steel pipes 2, and is arranged at a position that forms a gap between the protrusion 5 and the side frame 4 that allows the two pipes A to fit together.

(See FIG. 2) Furthermore, the protrusions 6 attached to the inner surfaces of the both side frames 4 are positioned directly above the pipe located at the corner of the base 3 and side frame 4 of the lowermost pipe.

As mentioned above, the pipes A group on the base 3 are completely prevented from moving in the parallel direction by the side frames 4, and the pipes located on both sides of the lowest stage are prevented from moving upward by the protrusions 5 and ridges 6. Since movement is no longer possible, the binding frame 1 and pipe group A are integrated.

Note that the base 3 is not limited to a structure using steel pipes, and may be assembled using, for example, shaped steel, and the side frame 4 may also be formed of a plate or shaped steel.

The pipe binding frame of this invention has the above-mentioned configuration, and has two
Used in sets.

To bundle the pipes A, it is sufficient to stack the pipes A in a predetermined number of stages on the binding frame 1 arranged at an appropriate distance, and a certain number of pipes are held in a trapezoid shape on the base 3. be done.

In order to transport the pipes in such a state, it is sufficient to hang the wires 7 around the pipe group as shown in Fig. 1, or to suspend the pipes by connecting wires to the upper ends of both side frames 4 of the binding frame 1.
Even if the group is directly suspended, the trapezoidal stacked state of the pipe A group is maintained by the bundling frame 1, so the bundling frame 1 will be transported while attached to the pipe A, and the pipes will not be able to withstand vibrations. Never crumbles.

In addition, when storing, it is sufficient to stack them vertically as shown in Figure 2, and to store only the binding frame 1, as shown in Figure 3, use the slope of the side frame 4 to fit each other vertically. All you have to do is
Can be stored with low bulk.

As described above, this invention has the following effects.

(1) Since a large number of pipes can be stacked and bundled in a trapezoidal shape, pipes can be stored effectively in a small amount of space.

(2) The slope of the side frame, protrusions, and ridges can hold the pipes on the base so that they do not move, and the pipes can be transported in their bundled state using a forklift or hanging wire, greatly increasing transport efficiency. improves.

(3) Since a certain number of pipes can be bundled, the quantity can be easily confirmed.

(4) Since the side frame is slanted, it is possible to stack the products vertically with low bulk, and there is little storage space when not in use.

(5) The structure does not use screws or wedges, so
Excellent durability.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing the state in which the binding frame according to this invention is used, Fig. 2 is a front view showing the same stacked state as above, Fig. 3 is a longitudinal cross-sectional view showing only the bundling frame stacked, and Fig. 4 is a It is a vertical side view of a binding frame. 1... Binding frame, 2... Steel pipe, 3...
...Base, 4...Side frame, 5...Protrusion, 6...Protrusion, A...Pipe.

Claims (1)

[Scope of utility model registration request] At both ends of the base on which many pipes are placed side by side, side frames are erected in an inclined manner with their upper ends close to each other, and several pipes are placed between the side frames near both ends of the base. The pipe is characterized in that protrusions are provided at spaced positions for fitting side by side, and a protrusion is provided at the upper part of the pipe located at the corner of the base and the side frame on the inner surface of the side frame. pipe binding frame.