JPS6229415Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a pipe material binding frame that can reliably bind pipe materials for construction scaffolding and can also be easily taken out. For reference, the detailed configuration is as follows.

Left and right vertical plate rods 3 are installed at the left and right ends of the lower horizontal rod 2,
The lower end of 4 is fixed to form a shaped frame a, and the upper end of one vertical plate rod 4 of this shaped frame a has a cross section L.
The rear end of the L-shaped opening/closing plate rod 1 is pivotally mounted so that the opening/closing plate rod 1 can freely slide in the vertical direction, and the tip of the opening/closing plate rod 1 is fitted and supported. A support plate 11 is provided at the upper end of the other vertical plate rod 3, and the tip of the opening/closing plate rod 1 is detachably attached to the fitting support plate 11 via a pin device 5. , this pin device 5 is connected to the upper end of the vertical plate rod 3, the tip of the opening/closing plate rod 1, and the fitting support plate 11.
Pin insertion holes 13, 14, and 20 are formed at the tip of the fitting support plate 11, and a pin removal groove 12 is formed below the pin insertion hole 20 of the fitting support plate 11. A square-shaped pin rod 16 is inserted into the pin rods 14 and 20 so as to be freely drawn out, and is fitted into the pin removal groove 12 in the middle of the horizontal portion 16a of the pin rod 16, and is engaged with the inner side of the tip of the fitting support plate 11. Locking rod 1
5 is provided, and the tip of the opening/closing plate rod 1 is removably fitted and supported between the fitting support plate 11 and the vertical plate rod 3 via this pin device 5.

In the drawing, the lower horizontal rod 2 is made of square pipe material, and the opening/closing plate rod 1 and the vertical plate rods 3 and 4 are made of angle material.

In the drawing, a pivot pin 7 is rotatably provided at the upper end of a vertical plate rod 4 with a nut 8, and the tip of the pivot pin 7 is opened and closed via a hinge mechanism (bearing sleeves 6, 9, shaft rod 10). A plate rod 1 is provided so as to be freely slidable in the vertical direction and rotatable in the forward direction.

Although the pin removal groove 12 is formed below the pin insertion hole 20, the same effect may be obtained if it is formed above and the locking rod 15 is provided downward accordingly.

In the figure, 17 is a chain, 18 is a pipe, and 19 is a footrest.

Since the present invention is constructed as described above, the pin device 5
When released, the opening/closing plate rod 1 can be slid upward, making it easy to store the pipe 18 in the shaped frame a or to take it out from the shaped frame a. It will enhance your sexuality.

After the pipe 18 is fully housed in this frame a, the opening/closing plate rod 1 is returned to its original position, its tip is fitted and supported on the fitting support plate 11, and the pin device 5 is operated. This pin device 5 has a pin structure, and when inserted into the pin insertion holes 13, 14, 20, the opening/closing plate rod 1 is fixed.
In the state shown in the figure, with the locking rod 15 facing downward and the locking rod 15 aligned with the pin removal groove 12, the pin rod 16 is inserted into the pin insertion hole 13, 14, 20, and then the pin rod 16 is inserted into the pin insertion hole 13, 14, 20. When the pin rod 16 is released, the pin rod 16 returns to its original position under its own weight, so that it becomes locked as shown in FIG. 2, and the opening plate rod 1 can be easily fixed.

Once fixed, since the locking rod 15 is locked inside the fitting support plate 11, it will not come off and the fixed state will be reliably maintained.

Even while being transported by car, the pin rod 16 may be damaged due to vibration.
There is no need to worry about it falling out unless it is rotated 180°.

The pin device 5 can also be released by pulling the pin rod 16.
It is simple since all that is required is to rotate the locking rod 15 180 degrees and pull it out while aligning it with the pin removal groove 12.

Thus, according to the present invention, it is possible to provide a pipe material binding frame that can reliably bind pipe materials for construction scaffolding and has excellent practical effects such as being easily removable. Become.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view of the whole, FIG. 2 is a sectional view of the holding part, FIG. 3 is a sectional view of the main part, and FIG. 4 is a front view of the main part. It is a diagram. a... Frame body, 1... Opening/closing plate rod, 2... Lower horizontal rod, 3, 4... Vertical plate rod, 5... Pin device, 11... Fitting support plate, 12... Pin removal groove,
13, 14, 20... Pin insertion hole, 15... Locking rod, 16... Pin rod, 16a... Horizontal portion.

Claims (1)

[Scope of utility model registration request] Left and right vertical plate rods 3 are installed at the left and right ends of the lower horizontal rod 2,
The lower end of 4 is fixed to form a shaped frame a, and the upper end of one vertical plate rod 4 of this shaped frame a has a cross section L.
The rear end of the L-shaped opening/closing plate rod 1 is pivotally mounted so that the opening/closing plate rod 1 can freely slide in the vertical direction, and the tip of the opening/closing plate rod 1 is fitted and supported. A fitting support plate 11 is provided at the upper end of the other vertical plate rod 3,
In the pipe material binding frame tool in which the tip of this opening/closing plate rod 1 is removably attached to the fitting support plate 11 via a pin device 5, this pin device 5 is attached to the top end of this vertical plate rod 3, Pin insertion holes 13 , 14 , 20 are bored at the tip of the closing plate rod 1 and the tip of the fitting support plate 11 , and the pin insertion holes 20 of the fitting support plate 11 are bored.
A pin extraction groove 12 is formed on the lower side of the pin insertion hole 13, 14, 20, and a square-shaped pin rod 16 is inserted into the pin insertion hole 13, 14, 20 so as to be freely pulled out. Fits into the cutout groove 12,
A locking rod 15 is provided inside the tip of the fitting support plate 11, and the tip of the opening/closing plate rod 1 is connected to the fitting support plate 11 and the vertical plate rod 3 via this pin device 5.
A pipe material binding frame characterized by a removably fitted support between the pipe material.