JP3223786U - Wire rope support - Google Patents

Abstract

The present invention provides a wire rope support cover that can easily improve the visibility of a wire rope support. A wire rope support cover includes a wire rope arrangement cover portion that covers a circumferential surface at least at a part of the wire rope arrangement portion in the height direction, and a wire rope arrangement cover portion that covers the wire rope arrangement cover portion. A support portion cover portion 12 that is provided continuously and covers the peripheral surface at least in a part of the support portion 22 in the height direction is provided. A pair of wire rope cutout portions that are cut out in the vertical direction from the upper end portion of the wire rope arrangement portion cover portion 11 corresponding to the region where the U-shaped groove 21A of the wire rope arrangement portion 21 is provided. 11A is formed. The supporting portion cover portion 12 is formed with two cutting portions 12A that cut along the height direction from the lower end portion to each wire rope cutout portion 11A. [Selection] Figure 3

Description

  The present invention relates to a cover to be attached to a wire rope support installed in a median strip of a road.

  On highways and the like, lane markings are installed as guide sign pillars for lane guidance at median strips, merge points, branch points, and the like. As a lane marking, for example, a cylindrical marking portion made of a soft synthetic resin is erected on a pedestal portion installed on a road surface, and a strip-shaped reflecting member is attached to the outer peripheral surface of the marking portion. Those are known (for example, see Patent Document 1). This is also called a rubber pole, and the marking part is made of soft synthetic resin so that it can be flexibly deformed and restored even if the vehicle touches or steps on it. It is for relieving.

  In recent years, wire ropes have been installed in place of so-called rubber poles as an emergency measure for highway frontal collision accidents in a provisional two-lane section that can easily lead to serious accidents. For example, the wire rope is disposed in a U-shaped groove provided in the wire rope strut, with the wire rope strut disposed at an installation location with an interval (see, for example, Non-Patent Document 1). However, this wire rope support has a problem that it is difficult to see particularly at night because the surface is galvanized. As a method for improving the visibility, for example, the surface of the wire rope support may be painted in a conspicuous color such as a fluorescent color, but the painting work depends on the weather such as rain, and it is difficult to proceed as planned. There was a problem. In addition, the painting of the wire rope column after removing dirt from the wire rope support requires a work such as painting with a brush, and it takes time and effort, so there is a problem that it is dangerous to work on the road.

Japanese Patent Laid-Open No. 10-147913

About provisional two-lane highway wire rope installation policy (Road Bureau Highway Section Road Bureau National Highway / Technology Section June 15, 2018)

  The present invention has been made based on such a problem, and an object of the present invention is to provide a wire rope support cover that can easily improve the visibility of the wire rope support.

  A wire rope support cover according to the present invention includes a wire rope disposition portion provided with a U-shaped groove for disposing a wire rope, and a support portion that supports the wire rope disposition portion at a predetermined height. It is attached to the rope strut, covers the peripheral surface at least in part in the height direction of the wire rope installation part, and cuts out vertically from the upper end corresponding to the area where the U-shaped groove is provided A wire rope disposition portion cover portion formed with a pair of cut portions for wire rope, and a wire rope disposition portion cover portion provided continuously to the wire rope disposition portion cover portion, and surrounding at least partially in the height direction of the support portion. And a support portion cover portion formed with at least one cut portion that cuts along the height direction from the lower end portion to at least one of the wire rope cutout portions.

  According to the wire rope support cover of the present invention, a wire rope disposition portion cover portion in which a pair of wire rope cutout portions is formed, and the wire rope disposition portion cover portion are provided continuously from the lower end portion. And a support part cover part formed with at least one cutting part for cutting up to the notch part for the wire rope, so that the position of the notch part for the wire rope is aligned with the U-shaped groove of the wire rope installation part The wire rope strut can be put into the wire rope strut cover by widening the space between the cut portions. Therefore, even if the existing wire rope support is installed on the road and the wire rope is disposed in the U-shaped groove, the outer periphery can be easily covered with the wire rope support cover in a short time. Therefore, by making the wire rope support cover a conspicuous color such as a fluorescent color, the visibility of the wire rope support can be easily increased and road safety can be improved.

  In particular, if the reflecting member is disposed on at least a part of the outer peripheral surface of the wire rope disposing portion cover portion and the supporting portion cover portion, visibility at night can be further improved.

  Moreover, if the length of the support part cover part in the height direction is made shorter than the length of the support part in the height direction, the lower end part of the support part cover part is positioned higher than the lower end part of the support part. Thus, a gap can be provided between the lower end portion of the support portion cover portion and the road, and rainwater can be discharged from the gap.

  Furthermore, the wire rope support cover can be easily fixed to the wire rope support by arranging the adhesive member on at least a part of the inner peripheral surfaces of the wire rope installation cover and the support cover. .

  In addition, if a fixing member that is fastened and fixed from the outside of the support portion cover portion is provided, the wire rope support cover can be more firmly fixed.

It is a figure showing the structure of the wire rope support | pillar cover which concerns on the 1st Embodiment of this invention. It is a figure showing the structure of the wire rope support | pillar which attaches the wire rope support | pillar cover shown in FIG. It is a figure showing the state which attached the wire rope support | pillar cover shown in FIG. 1 to the wire rope support | pillar. It is a figure showing the structure of the wire rope support | pillar cover which concerns on the 2nd Embodiment of this invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

(First embodiment)
FIG. 1 shows a configuration of the wire rope support cover 10 according to the first embodiment of the present invention, and FIG. 1A shows a configuration viewed from one direction with the wire rope support cover 10 being upright. B is a configuration viewed from a direction rotated 90 degrees in the circumferential direction from the direction of (A), and (C) is an enlarged view of the end surface configuration along the line II shown in (A). 2A and 2B show the configuration of the wire rope column 1 to which the wire rope column cover 10 is attached. FIG. 2A shows the configuration when viewed from one direction when installed on the road R, and FIG. 2B shows the direction of FIG. The structure seen from the direction rotated 90 degree | times to the circumferential direction from is represented. FIG. 3 shows a state in which the wire rope support cover 10 is attached to the wire rope support 20, and FIG. 3A is a configuration in which the state attached to the wire rope support 20 installed on the road R is viewed from one direction. B) represents a configuration viewed from a direction rotated 90 degrees in the circumferential direction from the direction of (A).

  The wire rope support cover 10 is used by being attached to the wire rope support 20. The wire rope support 20 is installed on the road R as a countermeasure against the frontal collision accident caused by the jumping out of the vehicle on the two-lane road. For example, the wire rope support part 21 for installing the wire rope 30 and the wire rope It has the support part 22 which supports the arrangement | positioning part 21 to predetermined | prescribed height, and the installation part (not shown) for embedding in the road R and installing the wire rope support | pillar 20 in it. The wire rope arrangement part 21 and the support part 22 are formed in one continuous columnar shape. The wire rope disposing portion 21 is provided on the support portion 22, and a U-shaped groove 21A for disposing the wire rope 30 is provided in the height direction.

  The wire rope support cover 10 is provided continuously with the wire rope arrangement part cover part 11 covering the circumferential surface at least in a part of the wire rope arrangement part 21 in the height direction, and the wire rope arrangement part cover part 11. And a support portion cover portion 12 that covers the peripheral surface in at least a part of the support portion 22 in the height direction. In addition, in order to make it intelligible, in FIG. 3, the wire rope arrangement | positioning part cover part 11 and the support part cover part 12 are attached | subjected and shown. A pair of wire rope cutout portions that are cut out in the vertical direction from the upper end portion of the wire rope arrangement portion cover portion 11 corresponding to the region where the U-shaped groove 21A of the wire rope arrangement portion 21 is provided. 11A is formed. The support cover portion 12 has two cutting portions 12A that cut along the height direction from the lower end portions to the respective wire rope cutout portions 11A corresponding to the pair of wire rope cutout portions 11A. Is formed.

  That is, the wire rope support cover 10 is divided into two along the height direction, and the peripheral surface of the wire rope support 20 is covered by combining the two. The shape of the wire rope support cover 10 in a state where the two are combined is, for example, a cylindrical shape along the peripheral surface of the wire rope support 20, and a part of the wire rope support cover 10 is notched corresponding to the position of the wire rope 30. ing. One of the divided shapes is, for example, a semi-cylindrical shape cut along the height direction. Thus, by dividing the wire rope support cover 10 into two along the height direction, the wire rope support 20 installed on the road R can be easily sandwiched from the direction perpendicular to the extension direction of the wire rope 30. Can be attached to.

  It is preferable that the wire rope arrangement portion cover portion 11 and the support portion cover portion 12 are made of hard plastic such as hard vinyl chloride. As for the color of the outer peripheral surface of the wire rope arrangement | positioning part cover part 11 and the support part cover part 12, a conspicuous color, such as a fluorescent color, is preferable. This is for improving visibility. Moreover, it is preferable that the reflection member 13 is disposed on at least a part of the outer peripheral surfaces of the wire rope disposition portion cover portion 11 and the support portion cover portion 12. For easy understanding, in FIGS. 1 and 3, the reflecting member 13 is shown by shading. This is to further improve the visibility. In FIG. 1, the case where the support portion cover portion 12 is provided is shown. However, the position and size are not limited, and the wire rope arrangement is added to the support portion cover portion 12 or in place of the support portion cover portion 12. The reflection member 13 may be provided on the installation cover portion 11.

  It is preferable that an adhesive member 14 for adhering to the wire rope support column 20 is provided on at least a part of the inner peripheral surfaces of the wire rope arrangement cover unit 11 and the support unit cover unit 12. This is because the wire rope support cover 10 can be easily fixed to the wire rope support 20. Examples of the adhesive member 14 include a double-sided tape. The location of the adhesive member 14 is not limited. For example, as shown in FIG. 1, the upper side of the wire rope arrangement portion cover portion 11, the upper side of the support portion cover portion 12, and the lower portion of the support portion cover portion 12. It is preferable to provide on the side.

  Moreover, it is preferable that the wire rope support | pillar cover 10 is equipped with the fixing member 15 which clamps from the outer side of the support part cover part 12, and fixes the support part cover part 12 to the support part 22, for example. This is because the wire rope support cover 10 can be fixed more firmly. An example of the fixing member 15 is a binding band. Although the attachment position and the number of the fixing members 15 are not limited, for example, as illustrated in FIG. 1, the fixing members 15 are preferably provided on the upper side of the support part cover part 12 and on the lower side of the support part cover part 12.

  The length in the height direction of the support portion cover portion 12 is preferably shorter than the length in the height direction of the support portion 22. By attaching the lower end portion of the support portion cover portion 12 so as to be positioned above the lower end portion of the support portion 22, a gap can be provided between the lower end portion of the support portion cover portion 12 and the road R, and rainwater This is because it can be discharged from this gap.

  The support portion cover portion 12 is preferably provided with a rib-shaped reinforcing portion 16 so as to protrude outward along the cut portion 12A. This is to improve the strength.

  For example, the wire rope support cover 10 is attached to the wire rope support 20 existing on the road R as follows. First, the space between the cutting portions 12A of the wire rope support cover 10 is widened and divided into two, and the position of the wire rope notch portion 11A is aligned with the U-shaped groove 21A of the wire rope disposition portion 21, so that the wire rope 30 The wire rope support 20 is inserted into the wire rope support cover 10 from the direction perpendicular to the extending direction. Next, for example, by pressing the wire rope support cover 10 from the outer peripheral surface, the adhesive member 14 disposed on the inner peripheral surface of the wire rope support cover 10 is adhered and fixed to the wire rope support 20. Subsequently, for example, the fixing member 15 is attached to the outside of the support portion cover portion 12 and tightened. Thereby, it is fixed.

  As described above, according to the present embodiment, the wire rope disposition portion cover portion 11 in which the pair of wire rope cutout portions 11A is formed, and the wire rope disposition portion cover portion 11 are provided continuously. Since it has a support part cover part 12 on which two cutting parts 12A for cutting from the lower end part to each wire rope notch part 11A are formed, the position of the wire rope notch part 11A is provided with a wire rope. In accordance with the U-shaped groove 21 </ b> A of the portion 21, the wire rope strut 20 can be inserted into the wire rope strut cover 10 by expanding the space between the cut portions 12 </ b> A. Therefore, even if it is the existing wire rope support | pillar 20 installed in the road R and the wire rope 30 was arrange | positioned by the U-shaped groove | channel 21A, the outer periphery can be easily covered with the wire rope support | pillar cover 10 in a short time. Therefore, the visibility of the wire rope column 20 can be easily increased by making the wire rope column cover 10 a conspicuous color such as a fluorescent color, and the safety of the road R can be increased.

  In particular, if the reflecting member 13 is provided on at least a part of the outer peripheral surfaces of the wire rope arrangement part cover part 11 and the support part cover part 12, visibility at night can be further improved.

  Further, if the length in the height direction of the support portion cover portion 12 is made shorter than the length in the height direction of the support portion 22, the lower end portion of the support portion cover portion 12 is positioned above the lower end portion of the support portion 22. By attaching it, a gap can be provided between the lower end portion of the support portion cover portion 12 and the road R, and rainwater can be discharged from this gap.

  Furthermore, if the adhesive member 14 is disposed on at least a part of the inner peripheral surface of the wire rope disposition cover 11 and the support cover 12, the wire rope strut cover 10 can be easily attached to the wire rope strut 20. Can be fixed.

  In addition, if the fixing member 15 that is fastened and fixed from the outside of the support portion cover portion 12 is provided, the wire rope support cover 10 can be fixed more firmly.

(Second Embodiment)
FIG. 4 shows a configuration of the wire rope support cover 40 according to the second embodiment of the present invention. FIG. 4A shows a configuration viewed from one direction with the wire rope support cover 40 standing up. B) is a configuration viewed from a direction rotated 90 degrees in the circumferential direction from the direction of (A), and (C) is an enlarged view of the end surface configuration along the line IV-IV shown in (A).

  The wire rope support cover 40 is used by being attached to the wire rope support 20 as in the first embodiment. The configuration of the wire rope support 20 is as described in the first embodiment. Moreover, the wire rope support | pillar cover 40 has the structure similar to 1st Embodiment except that the number of the cutting parts 42A formed in the support part cover part 42 differs. Therefore, the same components are denoted by the same reference numerals, the corresponding components are denoted by the same reference numerals with the tens place changed to “4”, and detailed description thereof is omitted.

  In the wire rope strut cover 40, one cutting portion 42A is provided corresponding to one of the pair of wire rope cutout portions 11A. That is, the wire rope support cover 40 is not divided as in the first embodiment, but is formed in a cylindrical shape provided with a pair of wire rope cutout portions 11A and one cutting portion 42A. ing. In this wire rope support cover 40, the wire rope support 20 can be inserted into the wire rope support cover 10 by expanding the space between the divided portions 42 </ b> A and passing the wire rope support 20 from the space. Therefore, this wire rope support cover 40 can also be attached to the wire rope support 20 in the same manner as in the first embodiment, and can have the same effect as in the first embodiment.

  The present invention has been described with reference to the embodiment. However, the present invention is not limited to the above embodiment, and various modifications can be made. For example, in the above embodiment, each component has been specifically described. However, not all the components may be provided, and other components may be provided.

  DESCRIPTION OF SYMBOLS 10,40 ... Wire rope support | pillar cover, 11 ... Wire rope arrangement | positioning part cover part, 11A ... Notch part for wire ropes, 12, 42 ... Support part cover part, 12A, 42A ... Cutting part, 13 ... Reflective member, 14 DESCRIPTION OF SYMBOLS ... Adhesive member, 15 ... Fixed member, 16 ... Reinforcement part, 20 ... Wire rope support | pillar, 21 ... Wire rope installation part, 21A ... U-shaped groove, 22 ... Support part, 30 ... Wire rope, R ... Road

Claims (6)

It is attached to a wire rope support having a wire rope disposition portion provided with a U-shaped groove for disposing the wire rope and a support portion for supporting the wire rope disposition portion at a predetermined height. ,
A pair of wire rope cutouts covering a peripheral surface in at least a part of the wire rope arrangement portion in the height direction and notched in the vertical direction from the upper end portion corresponding to the region where the U-shaped groove is provided. A wire rope arrangement part cover part formed with a part,
The wire rope disposing portion is provided continuously to the cover portion, covers the peripheral surface in at least a part of the support portion in the height direction, and extends in the height direction from the lower end portion to at least one of the wire rope cutout portions. A wire rope strut cover, comprising: a support portion cover portion formed with at least one cutting portion that is cut along.   Two cutting portions are provided corresponding to the pair of wire rope cutout portions, or one cut portion is provided corresponding to one of the wire rope cutout portions. The wire rope support cover according to claim 1.   3. The wire rope support cover according to claim 1, wherein a reflection member is disposed on at least a part of an outer peripheral surface of the wire rope arrangement portion cover portion and the support portion cover portion.   The length of the height direction of the said support part cover part is shorter than the length of the height direction of the said support part, The wire rope support | pillar cover of any one of Claims 1-3 characterized by the above-mentioned.   The adhesive member for adhering to the said wire rope support | pillar is arrange | positioned in at least one part of the internal peripheral surface of the said wire rope arrangement | positioning part cover part and the said support part cover part. The wire rope support | pillar cover of any one of Claim 4.   The wire rope support cover according to any one of claims 1 to 5, further comprising a fixing member that is tightened from the outside of the support portion cover portion to fix the support portion cover portion to the support portion. .

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