JP4536705B2 - Neck winding floor structure of the support in the track side accessory - Google Patents

Description

  The present invention relates to a track-side auxiliary facility, for example, various signs represented by a kilometer post, a telephone facility, a traffic signal, a signal control panel, etc.

  Signs (kiloposts) that indicate the distance from the base point, telephone equipment, traffic lights, signal control panels, etc. are erected on the ground via support posts, which have been used as the base winding floors for support posts in these track-side accessories. A method of laying a rectangular solid concrete board on the ground around the support is adopted, and many of them are left standing without a root winding floor.

  Thus, the concrete board is mainly laid as a lining floor material that secures the foot of the operator, and is ineffective against weeds generated from the base of the support column. It has the problem of making it difficult to recognize whereabouts.

  Moreover, the fact that there is almost no means for clearly indicating the location of these line side equipments.

  Further, it does not function effectively as a means for protecting the connection portion of underground wiring cables connected to telephone facilities, traffic lights, signal control panels, and the like.

  The present invention relates to a track-side auxiliary facility, for example, various signs represented by the above-mentioned kilopost, telephone facilities, traffic lights, signal control panels, etc. It is an object of the present invention to provide a strut root winding structure in a track-side accessory facility that can effectively achieve the purpose of pressing and the purpose of protecting the cable connection portion, and at the same time, the purpose of worker location.

  In short, the present invention has a large number of small blocks partitioned by joint grooves as the base winding floor structure of the pillars in the above-mentioned track side accessory equipment, and the flexibility to connect each small block at least at the joint grooves. A root winding floor plate having a connecting material and having a structure capable of bending while holding the connection of each small block by the bending connecting material is used.

Four pieces of the above-mentioned root winding floor plate are laid in conformity with the ground around the pillars of the track side accessory equipment by the flexibility of each small block.

In addition, a notch is formed in the corner adjacent to the support of the root winding floor board, the support base is filled in the notch, and the support arm of the track side equipment is erected from the top surface of the root winding floor board covering the surrounding ground The state is formed.

  Prior to the laying of the above-mentioned root winding floor plate, a grass holding sheet is laid around the support root, and the above-mentioned root winding floor plate is laid on the top surface of the grass pressing sheet, or the grass pressing sheet is previously bonded to the back surface of the above-mentioned root winding floor plate. Are prepared, and each root winding floor board is laid on the ground around the support column with the grass holding sheet.

  The grass holding sheet is provided with an overhanging sheet portion projecting from the inner surface of the notch, and with the acceptance of the column base into the notch, the overhanging sheet portion is placed between the base side surface of the column and the inner surface of the notch. Cover the ground.

A sealing material is interposed between the inner surface of the notch and the side of the support base, and the inner surface of the notch and the side of the support base are brought into close contact with each other via the sealing material .

  In addition, a colored display or a light-emitting display is provided on the surface of the above-mentioned root winding floor plate to clearly indicate the presence of the track side accessory facilities and to call attention.

  ADVANTAGE OF THE INVENTION According to this invention, the objective of a work place provision can be effectively achieved collectively, achieving the grass-holding objective around the support | pillar of a track side incidental installation, and the cable connection part protection objective effectively. In addition, the root winding floor board can easily recognize the location of the equipment.

In addition, four root winding floor boards are laid around the pillars of the trackside laying equipment, and the root winding floor boards are only filled into the pillars from the side, and are accepted into the notches formed in the corners of the root winding floor boards, and the floor boards are laid. The work is extremely easy and the required area of the root winding floor can be easily secured.

  The best mode for carrying out the present invention will be described below with reference to FIGS. The root winding board used for this invention has many small blocks 3 divided by the joint groove 2 illustrated by FIG. 1 and FIG. 2A thru | or D, and connects between each small block 3 in the said joint groove 2 at least. The floor plate 1 includes a flexible connecting member 4 that can be bent while holding the connection of the small blocks 3 by the flexible connecting member 4.

  As an example, each small block 3 forming the floor plate 1 is a quadrangle in plan view. Similarly, the floor plate 1 is a rectangular flat plate, and the small block 3 is partitioned by vertical and horizontal joint grooves 2 orthogonal to the rectangular flat plate. Have.

  As a representative example, the small block 3 and the floor board 1 are formed of a cement kneaded material typified by concrete.

  The floorboard 1 shown in FIGS. 2A to 2C has a number of small blocks 3 partitioned by bottomed deep groove grooves 2 that can be crossed vertically and horizontally, and the floorboard 1 shown in FIG. 2A is used as the flexible connecting material 4 described above. A structure in which a mesh sheet 6 extending in the joint portion 5 at the bottom of the bottomed joint groove 2 is embedded over the entire floor plate 1, that is, the mesh sheet 6 so as to cover the entire area of the small block 3 group including the joint portion 5. Has a buried structure.

  2B has a structure in which a net sheet 6 or a cloth sheet or a synthetic resin sheet is attached to the entire lower surface of the floor board 1 (the entire area of the small block 3 group) as the flexible connecting material 4.

  The floorboard 1 shown in FIG. 2C has a structure in which the fiberboard 7 is mixed as the flexible connecting material 4 and the floorboard 1 is formed, for example, a reinforcing fiber material is mixed in a mixture of cement and various aggregates represented by concrete, The floor board 1 is formed by hydro-kneading and has a structure that enables the small block 3 to be bent while maintaining the connection of the small block 3 by the fiber material 7 present in the joint portion 5 where the crack 8 is generated.

  2A, 2B, and 2C, each of the small blocks 3 maintains the connection by the sheet 6 or the fiber material 7 in the portion where the joint 8 is cracked 8 by an external force such as a stepping pressure. It has the characteristics of flexing and adapting to unevenness of the ground. Further, cutting can be easily performed along the joint groove 2.

  Further, the floor board 1 shown in FIG. 2D has a bottomless joint groove 2 that completely separates the small blocks 3, and a net sheet 6 or a cloth sheet or cloth sheet is formed on the entire lower surface of the group of small blocks 3, that is, the entire lower surface of the floor board 1. It has a structure with a synthetic resin sheet attached.

  In other words, it has a structure in which a large number of small blocks 3 that are separated and independent from each other are attached to the upper surface of the sheet 6 via the joint grooves 2.

  The floor plate 1 bends while each small block 3 maintains the connection via the seat portion at the bottom of the joint groove 2 and adapts to unevenness of the ground. Further, the sheet portion at the bottom of the joint groove 2 can be easily cut along the joint groove 2.

  Although not shown in the drawings, as the flexible connecting member 4, a wire rod can be embedded so as to extend over all the small blocks 3, and each small block 3 can have flexibility.

The floorboard 1 illustrated in FIGS. 2A to 2D is adopted as an appropriate material for the root winding floor around the support pillar 11 of the track side accessory 10 installed on the side of the track 23, as shown in FIGS. A plurality of the root winding floor plates 1 are laid in conformity with the ground around the pillar 11 of the track side accessory 10 by the flexibility of each small block 3, and are lacked in the corner portion of the root winding floor board 1 adjacent to the pillar 11. A notch 12 is formed, and the base of the support 11 is received in the notch 12 to form a state in which the support 11 is erected from the upper surface of the root winding floor plate 1.

  In other words, a state in which the column 11 is erected is formed from a substantially central portion of the upper surface of the floor surface formed by laying a plurality of floor boards 1.

  The above state is formed by laying a plurality of root winding floor boards 1 so as to surround the pillars 11 while filling the bases 11 with the notches 12 formed in the root winding floor boards 1.

  As shown in FIGS. 1, 2, and 3, a known grass presser sheet 13 is bonded to the back surface of the root winding floor plate 1, and each root winding floor plate 1 is surrounded by the grass presser sheet 13 around the support 11. Laying on the ground.

  Further, the grass holding sheet 13 is extended from at least two side surfaces of the root winding floor plate 1, and the protruding portion 24 is overlapped between adjacent root winding floor plates 1 as shown in FIG. The weights are added to the root winding floor plates 1 by matching.

  As shown in FIGS. 1 and 9, the grass holding sheet 13 has an overhanging sheet portion 14 that projects from the inner side surface of the notch 12 and covers the ground surface between the base side surface of the column 11 and the inner side surface of the notch 12.

  The notch 12 is cut into a size that can be received around the support 11 with play, and the play, that is, the ground exposed in the gap 15 around the support 11 is covered with the overhanging sheet portion 14.

  As shown in FIGS. 10 and 11, a known joint material 9 is inserted between the gap 15 around the support column 11, that is, between the inner side surface of the notch 12 and the base side surface of the support column 11. As an example of a suitable material for the joint material 9, a known rubber asphalt for waterproofing work is used. The rubber asphalt is put into the gap 15 and melted by heating with a burner so that the gap 15 is sealed.

  The present invention is not limited to the rubber asphalt described above, and a synthetic resin sealant can be applied.

  Further, as shown in FIG. 12, a colored display 16 for alerting to recognize the presence on the surface of the root winding floor board 1 is given. For example, a light-colored or reflective colored paint is applied to the surface of the small block 3 of the root winding floor plate 1.

  Or as shown in FIG. 13, the light emission display 17 for alerting which recognizes presence on the surface of the said root winding floor board 1 is given. For example, the surface of the small block 3 of the root winding floor plate 1 is dotted with a phosphorescent device 18 that is phosphorescent with a phosphorescent material and emits light at night to clearly indicate the presence of the track side accessory 10 at night.

  For example, a recess 19 that opens on the surface of the small block 3 is provided, and a phosphor storage device 18 is provided in the recess 19.

  FIG. 5 thru | or FIG. 8 has shown the laying construction example of the said root winding floor board 1, and it mentions each construction example below and demonstrates further the structure of this invention.

  FIG. 5 shows an example in which at least four root winding floor boards 1 are surrounded by a pillar 11 made of a square pillar, and two root windings are formed on the ground adjacent to the three sides of the pillar 11 as shown. In addition to laying and lining the floor plate 1, notches 12 are formed in advance in each corner portion of each root winding floor plate 1, and the three sides of the square columnar column 11 are received in each notch 12. The case where the floor surface which surrounds the support | pillar 11 by laying two root winding floor boards 1 which do not form the notch 12 in the ground adjacent to one side surface is shown.

  FIGS. 6 and 7 show an example in which the periphery of a column 11 made of a square column is surrounded by at least four root winding floor plates 1, and as shown, at least 4 on the ground adjacent to the four side surfaces of the column 11 is shown. In addition to laying and lining a single root winding floor plate 1, a notch 12 is formed in advance in each corner portion of each root winding floor plate 1, and the four side surfaces of the quadrangular columnar column 11 ( The case where the floor surface which receives (four corners) and surrounds the support | pillar 11 is formed is shown.

  In FIG. 6, the corners of each root winding floor plate 1 are cut at right angles, the notches 12 are formed, and the right corners of the pillars 11 made of the square pillars are received in the right notches 12 respectively. FIG. 7 shows a case in which a corner portion of each root winding floor plate 1 is obliquely cut to form an oblique notch 12, and the four pillars 11 made of the above-described square pillars are formed in the oblique notch 12. The case where the side is accepted is shown.

  As shown in FIGS. 5 and 6, when the right-angle notch 12 is formed in the corner portion of the root winding floor plate 1, the joint portion 5 and the flexible connecting material 4 along the joint groove 2 between the small blocks 3 are used. Is cut (in the case of FIGS. 2A, 2B, and 2C), the right angle notch 12 can be easily formed.

  Similarly, in the case shown in FIG. 2D, the small block 3 can be removed by cutting the flexible connecting material 4 along the joint groove 2, and the right angle notch 12 can be easily formed.

  In either case of the right-angled notch 12 and the inclined notch 12, a rectangular pillar receiving portion is formed by simply filling the notches 12 of the plurality of floor boards 1 with the side faces of the pillars 11. A state in which the column 11 is erected from the center can be formed.

  FIG. 8 shows an example in which at least four root winding floor boards 1 are surrounded by a pillar 11 made of triangular pillars. As shown in the figure, two root winding floor boards are placed on the ground adjacent to the two side surfaces of the pillar 11. 1 is laid and covered, and diagonal notches 12 are formed in advance in each corner portion of each root winding floor plate 1, and the two sides of the triangular pillar-shaped column 11 are received in each oblique notch 12, etc. The case where the floor surface surrounding the support | pillar 11 is formed by laying the two root winding floor boards 1 which do not form the notch 12 in the ground adjacent to one side surface is shown.

  Also, as shown in FIG. 4, a connection portion of an underground wiring cable 20 that is connected to a telephone equipment, a signal device, a signal control panel, etc. by the grass presser sheet 13 attached to the back surface of the root winding floor plate 1 or the root winding floor plate 1 itself. Can be protected.

  That is, a notched portion 21 through which the cable 20 passes is formed on the side surface of the adjacent root winding floor plate 1, and an overhanging sheet portion 22 overhangs the embedded ground of the cable 20 passing through the notched portion 21 from the inner side surface of the notched portion 21. Cover and prevent grass generation.

  Or although illustration is abbreviate | omitted, by laying so that the surrounding ground of the support | pillar 11 may be covered with a plurality of root winding floor boards 1, the root winding floor board 1 itself covers the buried ground of the cable 20 and protects the cable connection portion. To do. The root winding floor board 1 can be adapted and laid according to the raised portion in which the cable 20 is embedded.

  As a method of forming a lining floor around the support pillar 11 of the track side accessory facility 10, for example, a method of laying a fixed concrete board or the like around the support pillar 11 can uniformly cover the ground around the support pillar 11. It is difficult to lay down and looseness is likely to occur due to unevenness.

  On the other hand, the method of placing cast-in-place concrete around the pillars 11 and the method of laying tiles, bricks, etc. are difficult to employ as the ground covering method for the countless track side equipment 10 because of the profitability and construction period.

  In the present invention, a plurality of root winding floor plates 1 of a limited size are simply filled in the side surface of the column 11 with notches 12 so as to uniformly cover the ground around the column 11 and adapt to unevenness. It can be executed very quickly and easily, and the object can be achieved with extremely low construction costs.

  For example, in the track side accessory facility 10 provided with a control panel or the like at the upper end of the support column 11, a method of covering the ground by penetrating a large-area root winding floor plate from above to the support column 11 is not possible. By simply filling a plurality of small-sized root-wrapped floor boards 1 from the side, the lining work around the column 11 when the large control panel or the like is provided at the upper end can be appropriately executed.

The top view of the root winding floor board used for the root winding floor structure of the support | pillar in track side accessory equipment. A to D are cross-sectional views showing examples of the bending structure of the above-mentioned root winding floor plate. Sectional drawing which shows the overlapping state of the grass-pressing sheet between adjacent root winding floor boards. The perspective view which shows the state which laid the multiple root winding floor board around the support | pillar of track side accessory equipment. The top view which shows the 1st laying example of the multiple root wound floor board laid around the support | pillar of track side accessory equipment. The top view which shows the 2nd example of multiple root-wrap flooring laid around the support | pillar of a track side auxiliary equipment. The top view which shows the 3rd laying example of the multiple root wound floor board laid around the support | pillar of track side accessory equipment. The top view which shows the 4th example of laying of the multiple root winding floor board laid around the support | pillar of track side accessory equipment. Sectional drawing which shows the state which covered the notch of the multiple root wound floor board laid around the support | pillar of a track side incidental facility with the weed pressing sheet. Sectional drawing which shows the state with which the joint material was filled between the notch part inner side surface and support | pillar side surface of a plurality of root wound floor boards laid around the support | pillar of a track side accessory equipment. The top view which shows the state with which the joint material was filled between the notch part inner side surface and support | pillar side surface of a plurality of root wound floor boards laid around the support | pillar of a track side accessory equipment. The top view which shows the example which gave the colored display to the several root wound floor board laid around the support | pillar of track side accessory equipment. A is a top view which shows the example which gave the light emission display to the multiple root wound floor board laid around the support | pillar of track side incidental facilities, B is sectional drawing of a light emission display part.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Neck winding floor board, 2 ... Joint groove, 3 ... Small block, 4 ... Flexible connecting material, 5 ... Joint part, 6 ... Net sheet, 7 ... Fiber material, 8 ... Crack, 9 ... Joint material, 10 ... Track side accessory, 11 ... post, 12 notch, 13 ... grass press sheet, 14 ... overhang sheet portion, 15 ... gap, 16 ... colored display, 17 ... light emitting display, 18 ... light storage device, 19 ... recess, 20 ... cable, 21 ... notched portion, 22 ... overhanging sheet portion, 23 ... track, 24 ... overhanging portion.

Claims (3)

It has a large number of small blocks defined by joint grooves, and has a flexible connecting material that connects at least the small blocks between the small blocks, and holds the connection of each small block by the flexible connecting material. Using a root winding floor plate having a structure that allows bending while bending, four of the root winding floor plates are laid in conformity with the ground around the pillars of the track side accessory equipment by the flexibility of each of the small blocks. A notch is formed in a corner portion adjacent to a column of a sheet of root winding floor plate, and a column base is filled in the notch, and a grass holding sheet is bonded to the back surface of each of the root winding floor plate, and each root winding While the floor plate is laid on the ground around the support column with the grass holding sheet, the grass holding sheet has an overhanging sheet portion protruding from the inner surface of the notch, and the notch has a gap around the support column. And is exposed in the gap The ground is covered by the overhang seat of the grass presser sheet, roots wound bed posts in wayside ancillary facilities characterized by having a structure that put between the sealing material between the inner surface and the post base side of the narrowing away the Construction. It has a large number of small blocks defined by joint grooves, and has a flexible connecting material that connects at least the small blocks between the small blocks, and holds the connection of each small block by the flexible connecting material. While using a root winding floor plate having a structure that allows bending while being bent, four of the root winding floor plates are laid in conformity with the ground around the pillars of the track side attachment facilities by the bending properties of the small blocks. A notch is formed in a corner portion adjacent to a column of a sheet of root winding floor plate, and a column base is filled in the notch, and a grass holding sheet is bonded to the back surface of each of the root winding floor plate, and each root winding While the floor plate is laid on the ground around the support column with the grass holding sheet, the grass holding sheet has an overhanging sheet portion protruding from the inner surface of the notch, and the notch has a gap around the support column. And is exposed in the gap The ground is covered by the overhang seat of the grass presser sheet, roots wound bed posts in wayside ancillary facilities characterized by having a structure that put between the sealing material between the inner surface and the post base side of the narrowing away the Construction. The root winding floor structure of the support | pillar in the track side incidental installation in any one of Claim 1 thru | or 2 which gave the colored display or light emission display for alerting to the surface of the said root winding floor board.

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