JP4458540B2 - Power pole band - Google Patents

Description

  The present invention relates to a power pole band that is wound around and fixed to a power pole, and more specifically, a power pole band provided with a marking section for displaying various signs such as housing indications, guidance signs, warnings, advertisements, and advertisements, and various signs. The present invention relates to a fixing utility pole band for attaching a plate to a utility pole, a fixing utility pole band for attaching a cover sheet to prevent the sticking performed without permission, and the like.

  In the past, for example, a sign plate attached to a utility pole has been attached by being tied with a wire or the like on a sign plate made of a sheet metal material, or attached with an adhesive on a sign plate made of a flexible sheet material. Moreover, in order to prevent a sticker from being affixed on an electric pole without permission, the cover sheet wound around the electric pole may be fixed with a belt-like body made of a high heat-shrinkable fiber material (see, for example, Patent Document 1). Or in order to attach a signboard, a sign, etc. to a utility pole, the attachment annular bracket which can be wound around and fixed to a utility pole with one touch may be used (for example, refer to patent documents 2).

JP-A-6-178426 JP-A-8-145041

  However, if the signboard made of sheet metal is tied and fixed to the utility pole with a wire, etc., there is a risk of dropout or injury due to contact, which is no longer necessary when directly sticking to the utility pole with adhesive. There was a problem that sometimes it was not easy to remove. Moreover, when using the strip | belt body which consists of a high heat-shrinkable fiber material (patent document 1), since temporary means tapes or heating means, such as a dryer, are required, the attachment operation | work was very troublesome. The one-touch type mounting bracket (Patent Document 2) has a complicated structure, the bracket itself is expensive, and a signboard, a sign, and the like are mounted in a state protruding from the utility pole, so that they come into contact with them. There is also concern that injury will occur.

  The present invention has been made in view of such circumstances, and an object of the present invention is to provide an inexpensive telephone pole band that can be easily attached along a power pole and can be easily detached.

The electric pole band according to the present invention is provided with a locking portion 3 on one end side of the main body 1 made of a bendable material so as to be detachably attached to the electric pole 7, while the other end side of the main body 1 is provided on the other end side. A locked portion 4 that is detachably locked to the locking portion 3 is provided, and the locked portion 4 includes a plurality of locked pieces 4a that are separable individually. Furthermore, the main body 1 is a power pole band provided with a stretchable tension generating portion 5, and the locking portion 3 is formed in a substantially C-shaped cross section and has an upper opening 3 </ b> A. The locked portion 4 is formed in a size that can be inserted without resistance. A bottom plate 3b is provided at the lower portion of the locking portion 3, and the inside of the locking portion 3 in the vicinity of the C-shaped open end By bringing the locked piece 4a pulled in by the tension generated in the tension generating portion 5 into contact with the pressed state, Locking walls 3c and 3c are provided to prevent the locking piece 4a from coming off, and the locked piece 4a is pressed against the locking walls 3c and 3c in the upper opening 3A of the locking part 3. When the abutment is made, the retaining pieces 4a are formed with locking stoppers 3a, 3a for preventing the locking pieces 4a from coming off .

  According to such a structure, the to-be-latched piece 4a is appropriately cut and separated to adjust the length of the main body 1 according to the outer diameter of the electric pole 7, and the main body 1 is wound around the electric pole 7 and is appropriately adjusted by the tension generator 5. When the outermost locked piece 4a is locked to the locking portion 3 in a state where a tension is applied to the power pole 7, it can be attached to the electric poles 7 having different diameters in close contact. Since the utility pole 7 has a taper, the main body 1 is held in a stable state under the action of tension. Such an electric pole band can be provided at low cost by, for example, integral molding of synthetic resin. Moreover, since the main body 1 is wound along the utility pole 7, it does not become an obstacle for passers-by and can be easily removed even when it becomes unnecessary.

According to the power pole band of the present invention, the locking portion 3 is formed in a substantially C shape in cross section, while the locked piece 4 is formed in a substantially cylindrical shape . Thereby , it becomes easy to manufacture by integral molding of a synthetic resin material, for example.

Further, according to the utility pole band of the present invention, the locking portion 3, that has a detachment preventing 3a, 3a for preventing disengagement of the object engaging piece 4a. Thereby , the to-be-latched piece 4a can be latched to the latching | locking part 3 in the stable state.

Furthermore, according to the electric pole band of the present invention, the bottom plate 3b is provided at the lower portion of the locking portion 3, while the upper opening 3A of the locking portion 3 is provided with the retaining stoppers 3a and 3a. A protruding edge is formed, and the upper opening 3A is formed in a size that allows the locked portion 4a to be inserted without resistance, and on the inner side of the locking portion 3 in the vicinity of the C-shaped open end, Locking walls 3c and 3c are provided for bringing the locked portion 4a in the retaining state into contact with the pressed state . Thereby , the to-be-latched part 4a can be easily latched to the latching | locking part 3, and the latched to-be-latched piece 4a can be latched in a still more stable state.

Moreover, in the electric pole band of the present invention, a slit g for facilitating separation of the locked piece 4a may be formed between the locked pieces 4a and 4a. If it does in this way, isolation | separation of the to-be-latched piece 4a will become easy. By forming such a kerf g, it becomes easy to cut and troubles such as mistakes in the cutting location can be reduced even when cutting with a cutting tool such as a knife or scissors.

Moreover, in the electric pole band of the present invention, the concave portion extends in the vertical direction on the inner surface of the locking portion 3 at a position corresponding to the location where the cut groove g of the locked portion 4 is formed. It may be formed.

Moreover, in the electric pole band of this invention, the back surface of the main body 1 may be formed in an uneven shape or a rough surface shape.

  Since the length of the main body can be adjusted according to the outer diameter of the electric pole by appropriately cutting and separating the locked piece, the electric pole band of the present invention can be appropriately wound around the electric pole by the tension generating portion. By locking the outermost locked piece to the locking portion in a state where the tension is applied, the outermost locked piece can be attached in close contact with the electric poles having different diameters. Such an electric pole band can be provided at low cost by, for example, integral molding of synthetic resin. Moreover, since the main body is wound along the utility pole, it does not become an obstacle for passers-by and can be easily removed even when it becomes unnecessary.

Below, the pole for electric poles which concerns on the best embodiment of this invention is demonstrated in detail, referring drawings.
1A and 1B show a power pole band, FIG. 1A is a front view, FIG. 1B is a plan view, FIG. 1C is an enlarged cross-sectional view in which a locked portion is locked to a locking portion, and FIG. It is a perspective view of the electric pole band attached to the electric pole. This power pole band is provided with a large-area marking portion 2 at a substantially central portion of a main body 1 made of a flexible material (such as a plastic material) that can be bent, and is locked to one end of the main body 1. A portion 3 is provided, and on the other end side, a locked portion 4 that is detachably locked to the locking portion 3 is provided, and the locked portion 4 includes a plurality of separable portions. The to-be-latched piece 4a is provided in a continuous manner, and a stretchable tension generating portion 5 is provided between the marking portion 2 and the locking portion 3.

  The locking portion 3 is formed in a substantially C-shaped cross section, while the locked piece 4a inserted and locked into the locking portion 3 from above (or below) is formed in a columnar shape, for example. Cut grooves g, g are formed between the locked pieces 4a, 4a so that each locked piece 4a can be cut at a predetermined location. Disengagement stoppers 3a and 3a made of small protrusions for preventing disengagement of the stop pieces 4a are provided. The tension generating part 5 is formed by bending the main body 1 into a corrugated cross section. Such a locking part 3, a locked part 4 composed of a plurality of locked pieces 4a, and a tension generating part 5 are easily formed, for example, when the main body 1 is integrally molded with a synthetic resin material. be able to.

  Such an electric pole band can be manufactured at a low cost by, for example, an integral molding of synthetic resin. In order to attach to the electric pole 7, first, the length of the main body 1 is adjusted by appropriately cutting and separating the locked piece 4a according to the outer diameter of the electric pole 7 to be attached, and the main body 1 is wound around the electric pole 7 to be tensioned. What is necessary is just to lock the outermost locked piece 4a to the locking portion 3 in a state where the tension is appropriately applied by the generating portion 5.

  The specific locking method is performed by sliding the locked piece 4a from above (or below) the locking portion 3 and fitting it. When fitting the latched piece 4a into the latching portion 3, the locking stoppers 3a and 3b provided on the upper portion of the latching portion 3 serve as resistance elements, but once the latched piece 4a is completely fitted. Then, since the to-be-latched piece 4a is sandwiched between the upper and lower detents 3a and 3b, it is prevented from coming off from the retaining portion 3 (see FIG. 1 (c)). Since the utility pole 7 has a taper (1/75) which becomes thicker along the lower side, the main body 1 is held in a stable state under the action of gravity and tension.

  In addition, since the cut grooves g are formed between the locked pieces 4a and 4a (see FIG. 1B), it is easy to cut, and even when cutting with a cutting tool such as a knife or scissors. Troubles such as mistakes in cutting points can be reduced. And in the state attached to the utility pole 7 (refer FIG.1 (d)), since the main body 1 was wound so that the utility pole 7 might be followed, it did not become an obstacle of a passer-by and became unnecessary. Even in this case, if the locked piece 4a is extracted from the locking portion 3, it can be easily removed.

  2 (a) and 2 (b) show other examples, and FIG. 2 (a) shows a structure in which a plurality of pairs of locking portions 3 and locked portions 4 are provided on both sides of a marking portion 2 formed in a vertically long shape. A tension generating part 5 is provided between each locking part 3 and the marking part 2. Thus, by providing a plurality of pairs of locking portions 3 and locked portions 4, the holding power is strengthened even if the area of the marking portion 2 is set wide in the main body 1. It can be held stably. In (b), the main body 1 is not provided with the marking part 2 in particular, and the whole main body 1 is formed in a strip shape, and the tension generating part 5 is formed slightly longer so that a larger tension can be generated. An example is shown. Such a pole for power poles is not shown in the figure, but, for example, it is possible to wrap various sign boards such as a residential display board, a guide sign board, a cautionary note, advertisement, advertisement, etc. It can be used for applications such as winding a cover sheet for preventing pasted paper without permission to be wound around a utility pole and fixing it from above. Of course, for example, a simple housing display such as “3-chome No. 15” can be given to a part of the main body 1.

  3A to 3C show other examples of the locking portion 3 and the locked portion 4. In this example, a spherical locked piece 4a can be fitted without resistance from the upper opening 3A of the locking portion 3 having a substantially C-shaped cross section. The piece 4a is brought into contact with the locking walls 3c, 3c so as to be held in a retaining state by the retaining protrusions 3a, 3a. That is, the locking walls 3c, 3c are formed on both inner sides of the C-shaped open end of the locking portion 3, and the retaining protrusion edge 3a that forms part of the upper opening 3A of the locking portion 3 is formed on the upper portion. 3a, and the upper opening 3A is formed in such a size that the locked portion 4a can be inserted without resistance. Therefore, the locked piece 4a fitted in the locking portion 3a is pulled and pressed into the locking walls 3c and 3c by the tension generated by the tension generating portion 5, and its lower portion is applied to the bottom plate 3b. While seated, the upper part is prevented from being detached by the retaining protrusions 3a, 3a, and a stable locked state is maintained. In such a configuration, even if the locking portion 3 and the locked portion 4 are formed with high rigidity, the locking portion 3 and the locked portion 4 can be easily locked. Therefore, in particular, a fixing utility pole that requires a strong tightening force. It is suitable for an industrial band.

  It should be noted that the present invention is not limited to the embodiment, and it is free to make design changes and improvements as necessary, as long as it does not depart from the gist of the invention. The stopper 3a for preventing the piece 4a from coming off is not limited in its configuration or shape as long as it can prevent the piece to be locked 4a from coming off. The to-be-latched piece 4a may be formed in a prismatic shape, and in that case, the locking portion 3 may be formed in a square hole shape. An operation knob (not shown) may be provided on the locking portion 3 or the locked portion 4 in a protruding manner. The kerf g formed between the locked pieces 4a and 4a may be formed only on one side. The tension generator 5 may be formed by integrating a resilient member such as a rubber material with the main body 2, and in that case, it may be integrated at the molding stage of the main body 2. The members may be integrated. The back surface of the main body 2 may be formed in a fine uneven shape or a rough surface shape to exhibit an anti-slip action.

(A) is a front view of a utility pole band according to an embodiment of the present invention, (b) is a plan view thereof, (c) is an enlarged cross-sectional view of a state where a locked portion is locked to a locking portion, (D) is a perspective view of the pole for electric poles attached to the electric pole. (A) is a front view which shows the other example of the band for electric poles, (b) is a front view which shows another example of the band for electric poles. (A) is a top view of another latching | locking part, (b) is a BB sectional view taken on the line of (a), (c) is a top view of the latching state of a latching | locking part and a to-be-latched part. is there.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Main body, 2 ... Marking part, 3 ... Locking part, 3A ... Upper opening, 3a ... Detachment stop, 3b ... Bottom plate, 3c ... Locking wall, 4 ... Locked part, 4a ... Locked piece, 5 ... Tension generating part, 7 ... electric pole, g ... groove

Claims (4)

A locking portion (3) is provided on one end side of the main body (1) made of a bendable material so as to be detachably attached to the utility pole (7), while the other end side of the main body (1) is provided on the other end side. A locked portion (4) that is detachably locked to the locking portion (3) is provided, and the locked portion (4) is a plurality of locked pieces that can be individually separated. (4a) is provided in a continuous form, and the main body (1) further includes a telescopic tension generating part (5) ,
The locking portion (3) has a substantially C-shaped cross section, and the upper opening (3A) is formed in a size that allows the locked portion (4) to be inserted without resistance.
A bottom plate (3b) is provided at the bottom of the locking portion (3),
On the inner side in the vicinity of the C-shaped open end of the locking part (3), the locked piece (4a) pulled in by the tension generated by the tension generating part (5) is brought into contact with the pressed state. , A locking wall (3c) (3c) is provided for preventing the locked piece (4a) from coming off.
In the upper opening (3A) of the locking portion (3), the locked piece (4a) is brought into contact with the locking wall (3c) (3c) when pressed. the latch (3a) (3a) and comprising retaining utility pole band, wherein a flange portion is formed to prevent disengagement of the stop piece (4a). Wherein between the locking piece (4a) (4a), in claim 1, characterized in that the kerf for facilitating separation of the locking piece (4a) (g) is formed The band for telephone poles as described. On the inner surface of the locking portion (3), a concave portion is formed along the vertical direction at a position corresponding to the location where the cut groove (g) of the locked portion (4) is formed. The electric pole band according to claim 2, wherein: The power pole band according to any one of claims 1 to 3, wherein the back surface of the main body (1) is formed in an uneven shape or a rough surface shape.

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