JP2513667Y2 - Sign fittings for high-voltage power transmission towers, etc. - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a sign mounting metal fitting in a high-voltage power transmission tower or the like. The present invention relates to a sign mounting metal fitting in a high-voltage power transmission tower or the like, which can be easily, reliably, and firmly mounted (in this specification, a sign).

[Conventional technology]

Since the high-voltage power transmission tower has a charging unit that transmits a high voltage, various danger display sign boards and the like are attached.
Then, specifically, the sign is attached by the following means. That is, a method of wrapping around an angle material and fixing it with a metal band.

A method of connecting and fixing the corner of the sign and the angle material with a wire.

A method in which a mounting hole is formed in an angle material, and the mounting hole is fixed to the mounting hole with a bolt and a nut.

 Etc. are adopted.

Then, for example, passers-by, workers, etc. around the steel tower are made aware of the danger.

[Problems to be solved by the device]

However, the conventional method as described above has the following problems. That is, in the case of binding and fixing with a wire or a metal band or the like, it is easy to loosen due to environmental conditions such as wind and rain, and rattling occurs, causing environmental obstacles (noise obstacles, falling accidents, etc.) to neighboring houses and the like. Also, it takes time to install.

In the case of the method of providing the mounting holes in the angle member, it is troublesome to drill the mounting holes, and depending on the steel tower or the like, the holes may not be recognized.

The "mounting direction" of the sign can be selected only in a specific direction.

 There is a problem such as.

The present invention was made in response to the above-mentioned points, and the purpose thereof is to firmly fix the sign, reduce rattling and falling accidents due to wind and rain, and change the "mounting direction" of the sign. (EN) It is an object to provide a marker mounting metal fitting for a high-voltage power transmission tower or the like that can be arbitrarily set.

[Means for solving the problem]

And, as a means for achieving the above-mentioned object, the sign mounting metal fitting in the high voltage power transmission tower etc. of the present invention is a sign mounting metal fitting for mounting a sign to an angle member of the high voltage power transmission tower etc. Body and a bar for mounting the angle member, a marker mounting portion such as a bent piece is provided at the tip of the marker mounting plate, and a long hole in the front-rear direction is provided at the rear of the marker mounting plate. An engaging tool that engages with the angle material mounting rod and is movable in the elongated hole is provided, and the tip of the angle material mounting rod is rotatably attached to the engaging portion. An engaging portion to be engaged is provided, and two "doglegged" sandwiching bodies are slidably inserted in the rear portion so that the inner sides thereof are opposed to each other, and the above-mentioned angle member is provided between both "doglegged" sandwiching bodies. For clamping the "U" -shaped clamp at its rear part The constitution in which a clamp.

Further, in the above-mentioned configuration, the marker attachment fitting in the high-voltage power transmission tower of the present invention is configured such that a short cylinder is fixed to the outside of the "V" -shaped holding body on the engaging portion side, and the tightening tool side is attached. The short cylinder is fixed to the inside of the V-shaped holding body.

(Operation) Then, based on the above configuration, the marker mounting metal fittings in the high-voltage power transmission tower and the like of the present invention, in the tower and the like, while fixing the marker to the marker mounting portion of the plurality of marker mounting plate,
The angle members that compose the steel tower and the like are sandwiched between both the "U" -shaped holding members of the rod member for mounting the angle members, and the "U" -shaped holding members are attached to the marker mounting plate body side by a tightening tool. By tightening, the angle member acts so that it can be attached at an appropriate position and in an arbitrary direction.

Here, the method of attaching to the angle member is to move and fix the engaging tool in the elongated hole formed in the sign attaching plate body, and to attach the angle member mounting rod body that engages with the engaging tool. Through the engaging portion, the angle member mounting rod body and the marker mounting plate body are adjusted by adjusting the inclination angle of the rod body.

Further, when the "V" -shaped holding body is provided with the tubular body, the holding / tightening strength thereof can be increased to further strengthen the attachment of the marker.

〔Example〕

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

1 to 3 show one embodiment of the present invention, FIG. 1 is a side view, FIG. 2 is a plan view, and FIG. 3 is a side view showing a mounting state of a marker.

The marker mounting member of this embodiment is roughly composed of a marker mounting plate 1 and an angle member mounting rod 2.

The marker mounting plate 1 is a plate for mounting the marker a, and is formed of a rectangular plate 3 made of a hard plate such as metal or FRP, and has a marker mounting portion 4 at its tip. , And has a long hole 5 at the rear part. The marker mounting portion 4 is formed by bending the tip of the rectangular plate 3 and providing a marker mounting hole 6 in the bent piece so that the marker a can be mounted by bolts, nuts or the like. The long holes 5 are long holes parallel to the longitudinal direction of the plate body of the rectangular plate body 3, and two long holes 5 are formed or formed in the front-rear direction. Here, the rectangular plate body 3 is usually a plate body having a width of 25 mm and a length of 203 mm (excluding the bent piece portion), and is used for forming the marker mounting portion 4 formed at the tip thereof. The piece is 40 in length
The hole 5 has a width of 14 mm and a length of 70 mm. An engaging member 7 is detachably and movably attached to the long hole 5. The engagement tool 7 is
It is formed by a bolt and a nut, and the engaging portion 8 of the angle member mounting rod 2 can be mounted on the bolt and the nut.

The angle member mounting rod body 2 is a rod body to be mounted on the angling material b forming the high-voltage power transmission tower, and is used as a bolt of the rod body having the engaging portion 8 formed by bending the tip end portion in an annular shape. It is formed so that it can move freely around the bolt.
The character-shaped holding bodies 9 and 10 are fitted so that their insides face each other. The "V" -shaped holding bodies (or the bent piece holding bodies) 9 and 10 are formed with holes 11 to be fitted into the rod bodies 2, respectively. The short cylinder 12 is connected to the outer side (engagement portion 8 side) so that the inner side (engagement portion 8 side) of the V-shaped holding body 10 is continuous with the hole 11. The short cylinder 13 is connected to.
Then, at the rear part of the rod body 2, a tightening body made of a nut
14 are screwed together. Here, the V-shaped holding members 9 and 10
The expansion angle of the inside is about 135 °. In addition, the length (length of each piece forming the "<" shape) is set to a length such that the angle member a can be sandwiched, here, it is set to about 20 mm, and the short cylinders 12 and 13 are also set to about 20 mm. I am sorry.

Further, the sign mounting metal fitting in the high voltage power transmission tower of the present embodiment is such that the angle member b of the steel tower or the like is clamped between both the V-shaped clamping members 9 and 10 of the angle member mounting rod body 2 and the tightening tool. While tightening the V-shaped holding bodies 9 and 10 on the side of the marker mounting plate 1 by 14, the marker a is fixed to the marker mounting portion 4 of the marker mounting plate 1 with bolts and nuts.
In addition, the engagement tool 7 in the long hole 5 is loosely adjusted, and the angle of the angle member mounting rod 2 is adjusted, so that the marker a can be attached at an appropriate position of the angle member b in any direction. To do. Here, the short cylinder 12 abuts on the engaging portion 8 during tightening to improve the tightened state thereof, and the short cylinder 13 improves the tightened state with the angle member b, and the tightening body 14 is tightened. It acts to ensure tightness.

In this embodiment, the markers are attached to the angle member b by three marker attachments (see FIG. 3). Further, in the lower marker fitting, the engaging tool 7 is arranged in the rear long hole 5. By providing a plurality of elongated holes, it is possible to increase the adjustment of the mounting position.

Note that the present invention is not limited to the above-described embodiment, and includes those which can be modified and implemented without changing the gist of the present invention. Incidentally, the marker attaching portion may not be a simple bent piece, but may have a T-shaped configuration, for example. Further, the short cylinder may not be used. Further, the plate for mounting the marker is not limited to the rectangular plate, and may be a plate having another shape.

[Effect of device]

As is apparent from the above description, according to the marker mounting metal fitting in the high-voltage power transmission tower of the present invention, the metal fitting is composed of the marker mounting plate body and the angle member mounting rod body, and is provided at the rear portion of the plate body. A long hole that is long in the front-rear direction is provided, and an engaging tool that is movable in the long hole is provided while engaging with the angle member mounting rod body in the long hole. An engaging part that rotatably engages with the above-mentioned engaging part is provided at the front end of the body, and two "doglegged" sandwiching bodies are slidably inserted in the rear part of the body so as to face each other inside. Since the angle member can be clamped between both "U" -shaped clamps, the above-mentioned sign can be firmly fixed, rattling and falling accidents due to wind and rain, loosening of screws can be reduced, and the "mounting direction of the sign" It has an effect that "" can be set arbitrarily.

[Brief description of drawings]

1 to 3 show one embodiment of the present invention, FIG. 1 is a side view, FIG. 2 is a plan view, and FIG. 3 is a side view showing a mounting state of a marker. 1 ... plate body for mounting the marker, 2 ... rod body for mounting the angle material,
3 ... rectangular plate, 4 ... marker mounting part, 5 ... long hole,
6 ... marking hole, 7 ... engaging tool, 8 ... engaging portion, 9
…… "V" shaped clamp, 10 …… "V" shaped clamp, 11…
… Hole, 12 …… Short cylinder, 13 …… Short cylinder, 14 …… Tightening body

Claims (2)

(57) [Scope of utility model registration request] 1. A marker mounting metal fitting for mounting a marker on an angle member such as a high voltage power transmission tower, wherein the metal member comprises a marker mounting plate and an angle member mounting rod, and the tip of the marker mounting plate. A marker mounting portion such as a bent piece is provided in the portion, and a long hole that is long in the front-rear direction is provided in the rear portion. The long hole is engaged with the angle member mounting rod body and is movable in the long hole. An engaging member is provided, and an engaging portion that rotatably engages with the engaging portion is provided at a tip end portion of the angle member mounting rod body, and two "dogleg" shapes are provided at a rear portion thereof. The sandwiching body is inserted movably with the inside facing each other so that the angle member can be sandwiched between both "doglegged" sandwiching bodies, and the "doglegging" sandwiching body is fastened to the rear part thereof. A sign mounting metal fitting in a high-voltage power transmission tower or the like, which is provided with a fastening tool for. 2. A short cylinder is fixed to the outside of the "V" -shaped holding body on the engaging portion side, and a short cylinder is fixed to the inside of the "V" -shaped holding body on the tightening tool side. Paragraph 1 is a high-voltage power transmission tower and the like, a sign mounting metal fitting.