JPS596100Y2 - No-brace mounting column washer - Google Patents

Description

[Detailed explanation of the invention] In the case of a single load of an arm or a cross arm, or an arm that has been extended, an arm place was previously added to support the load, but this invention provides a device that can withstand the load without attaching an arm place. It provides a pillar washer.

Hereinafter, one embodiment of the present invention will be explained with reference to the drawings. In the drawing, 1 indicates one washer structure or member that constitutes the present invention, and this member 1 uses a rectangular stainless steel plate 2 shown in Fig. 1. ,
A notch 3 is formed in the center of this stainless steel plate 2, and tongue pieces 4, 4 are formed on the left and right sides of the notch 3, and tongues 4, 4 are formed on the left and right sides of the stainless steel plate 2, and the tongue pieces 4 have bent lines A and A as their upright base ends. Approximately character-shaped notches 5, 5 are formed facing each other near both ends, and tongue pieces 6, 6 are formed inside each of the approximately character-shaped notches 5, 5, with the folding lines B, B as the upright base ends. .

In the figure, C, C, D, D, E, and E each indicate a folded line, and one indicates a utility pole, and the utility pole 19 refers to a concrete utility pole or a steel pipe utility pole.

In the figure, reference numeral 11 indicates the other washer structure or member that constitutes the present invention. This member 11 uses a rectangular stainless steel plate 12, and a rectangular notch 13 is provided in the center of this stainless steel plate 12. Cut outs 14, 14 on both the left and right sides, and fold the upper and lower edges 17, 17 in the longitudinal direction of the stainless steel plate 12 along the line F.
.

The present invention consists of one washer structure member 1 and the other washer structure member 1.
By combining with 1 and 1 as described later, it is possible to construct an arm mounting device that can withstand loads without attaching an arm place.Next, we will describe the combination structure and usage example. 2 through folding lines C and C to form a two-layered state, and then bending this through folding lines D.
, D, respectively, and bend vertically upward through the bending lines E.
, E, and vertically bend the stainless steel plate 2 near its top end vertically upward, and further shape the central portion of the stainless steel plate 2 into a curved portion 20 with a radius close to the outside diameter of the utility pole 19.

Next, fold the tongues 4, 4 of one of the washer structures or members 1 along the line A.
, A, and insert these tongue pieces 4, 4 into the notches 13 of the other washer structural member 11, and attach both ends of the tongue pieces 4, 4 to the bottom plate 11' of the other washer structural member 11. The tongues 6, 6 of one of the washer structures or members 1 are made to stand up via the folding lines B, B, and the tongues 6, 6 of the other washer structure or member 1 are bent so as to touch each other and are crushed and fixed. 11 notches 14
. and the washer structure member 11 are integrally connected to each other.

Next, this time, the inner diameter of the other washer structure or member 11 (corresponds to the width shell between the upright sides 16 and 16 of the stainless steel plate 11).

), insert and fix the armrest 18 into the armrest support bolt insertion hole 1.
After the tongue pieces 4, 4 of the stainless steel plate 11 are erected from 5, the arm support bolt 22 is inserted into the notch 3 and the bolt insertion hole 21 of the utility pole 19 and tightened with a nut to enable pole mounting.

Since the present invention is constructed as described above, it is no longer necessary to support the load by adding an arm place as in the case of a single arm or arm brace, or to support the load by simply using the arm arm mounting device of the present invention. Therefore, it is expected that the pillars will be able to withstand the load.

In addition, since both sides of one of the washer structures or members 1 constituting the cross arm attachment device of the present invention are formed into a two-layered structure, there is an advantage that the strength can be supplemented. The shape of the curved part 20 is such that the base ends a and a' of the curved part 20 serve as fulcrums for the outer periphery of the utility pole 19, and the distance between the base ends a and a', which serve as the fulcrums, is set as appropriate. Since there is a gap, the strength is excellent, and together with the tightening action of the stainless steel band 23 wrapped around the utility pole 19, the attachment state of the cross arm attachment device of the present invention and the utility pole 19 is more solid and reliable. It has many practical and useful effects, such as becoming a product.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, in which Fig. 1 is a developed view of one washer structure or member, Fig. 2 is a developed view of the other washer structure or member, and Fig. 3 is a developed view of one washer structure or member. FIG. 4 is a side view of the other washer structural member assembled, and FIG. 4 is a side view of the present invention in a column-mounted state. 1: One washer structure or member, 2: Stainless steel plate, 3: Notch, 4: Tongue piece, 5: Approximately [shaped notch, 6: Tongue piece, 11: Other washer structure or member, 12: Stainless steel plate, 13 : Notch, 1
4: Notch, 15: Bolt insertion hole, 16: Standing side, 18:
Bracelet, 19: Telephone pole, 20: Curved part, 22: Bolt, 2
3: Stainless steel band.

Claims (1)

[Scope of utility model registration request] A rectangular stainless steel plate 2 is used, a square notch 3 is bored in the center of the stainless steel plate 2, and the folding lines A, A connecting both ends of the upper and lower horizontal parts of the square notch 3, respectively, and the square cutout are formed. 3
A tongue piece 4 with folded line A and A as the upright base end is placed in the area surrounded by
.
, 5 are provided with tongue pieces 6, 6 forming the proximal ends of the folding lines B, B, and furthermore, tongue pieces 6, 6 are provided on both sides of the above-mentioned square-shaped notch 3 and near both ends thereof. Stainless steel band insertion holes 7, 7', 8, 8 near the upper and lower ends of the inside, respectively.
', and a rectangular stainless steel plate 12 is used, and the stainless steel plate 12 is rectangular in size so that the tongue pieces 4 of the washer structural member 1 can be inserted into the center of the stainless steel plate 12. A notch 13 is provided at both the left and right ends of the notch 13, and notches 14, 14 of a size large enough to insert the tongue pieces 6, 6 of the washer structure member 1, and both upper and lower ends of the stainless steel plate 12 are formed. It consists of the other washer structure or member 1 with the edges 17, 17 erected and upright pieces 16 and 16 provided, and the tips of both sides of the stainless steel plate 2 of the one washer structure member 1 are approximately [shaped notches]. 5
, 5 from the upper and lower folding lines C, C of the central part to form a two-layered state, and the folded portions on both sides are folded along the inner folding lines D, D of the stainless steel band insertion holes 7, 7', 8, 8'.
The stainless steel plate 2 is further bent to stand up in the same direction, and the central portion of the stainless steel plate 2 is curved in the same direction as the folded portions on both sides of the stainless steel plate 2 with a radius close to the outer diameter of the utility pole 19. The tongue pieces 4, 4 are raised in the same direction as the folded portions on both sides of the stainless steel plate 2, and the tongue pieces 4, 4 are inserted into the notch 13 of the other washer structure member 11. Both ends are connected to the bottom plate 11 of the other washer structural member 11.
The tongue pieces 6 of the folded portions on both sides of the upright stainless steel plate 2 are
, 6 are inserted into the notches 14, 14 of the other washer component 11, and both ends of the tongues 6, 6 are bent so as to be attached to the bottom plate 11' of the other washer component 11, and then crushed and fixed. The washer structure members 1 and 11 are integrally connected to each other, and the arm support bolt insertion hole 15 of the arm arm 18 and the notch 13 of the other washer structure member 11 are aligned to connect the other washer structure member 11. The cross arm 18 is inserted and fixed into the inside of the bend, and the bolt insertion hole 21 of the utility pole 19 is inserted into the arm support bolt insertion hole 15 of the arm arm 18 and the notch 1 of the other washer component 11.
3, insert and tighten the arm support bolt 22, and then insert the stainless steel band 23 into the stainless steel band insertion holes 7, 7', 8, 8' of one of the washer structural members 1, and wrap it around the telephone pole 19. Arm arm attachment device that is tightened.