RU194029U1 - COVERING STONE - Google Patents

Abstract

This device relates to the field of road construction and can be used in the construction and repair of roads and pedestrian walkways. The technical effect of the applicability of the lining on the curb stone both newly installed and operated, including partially destroyed, ensuring maintainability of both newly installed and operated curb stones, extending the service life of curb stones, as well as reducing labor costs for repair and an overlay on a curbstone containing a molded sheet in the form of an angle having a front and a working surface, according to the proposed utility model, the molded sheet has an upper, lower, left and the right side edges, while the cross section of the molded sheet is made with repeating the geometry of the exposed surface of the curb and consists of a horizontal wall, an inclined wall, a front compensator and a rear compensator, while the horizontal wall passes into an inclined wall, the inclined wall passes through the kink into the front compensator, the horizontal wall passes through a kink into the rear compensator, while the working surface is covered with an adhesive layer covered with a protective film with the possibility of Alain adhesive layer. A reflective coating may be applied to the upper bead edge, to the lower bead edge, to the left bead edge, and to the right bead edge of the molded patch sheet. 1 s.p. f-ly, 9 ill.

Description

The technical solution relates to the field of road construction and can be used in the construction and repair of roads and pedestrian walkways.

A known block for repairing the side stone, made in the form of a L-shaped element, containing the outer and inner surfaces corresponding to the configuration of the repaired side stone, the height of the wall of the block facing the repaired stone is equal to the height of its section protruding above the existing roadway, and the distance from the end of the upper shelf to the surface of the wall of the block is not less than the width of the stone. The upper shelf of the block can be made with vertical through holes and with an overhang of stone [SU 1048020 A E01C 11/22 published September 15, 1987]

The disadvantages of this device are: the high complexity of the production of work on the repair of curbs; unreliability of fastening of the block for repair of a border stone; the need to apply a new coating layer on the lawn, pavement, roadway in order to compensate for the difference in height between the curb stone and the pavement; the need to fix the block on a worn curbstone by applying a new layer of pavement; the impossibility of using this product when laying a new curbstone; the difficulty of cleaning this product from contamination.

Known reflective road-pavement curb made in the form of a multifaceted concrete stone having a lower face and an upper face parallel to it, while the width of the upper face is equal to 2/3 of the width of the lower face. The rear and front edges of the curb are perpendicular to the lower edge. The upper face passes into an inclined face located at an angle of 100-120 degrees to the upper face. The surface of all faces except the bottom is covered with a galvanized steel shell with a thickness of 0.5 to 5.0 mm. A layer of paint, for example, frost-resistant enamel, is applied to the surface of the shell. A waterproofing layer is applied to the surface of the lower face. The reflective element is made in the form of a layer of reflective paint or tape deposited on the surface of the inclined edge of the border. [RU 171737 U1 E01C 11/22, E01F 9/541 published on 06/13/2017]

The disadvantages of this device are: the inability to install such a unit in combination with standard curb stones due to the difference in their geometric dimensions; the impossibility of using this unit to restore the geometry of the curb stone in use; the complexity of the manufacturing process of this unit, its high cost relative to analogues.

Known side shaped stone coated with a facing material, while the ends of the cladding are brought into the body of the stone [SU 155814 E01C 11/22, published 01/01/1963]

The disadvantages of this device are: the inability to install such a unit in combination with standard curb stones due to the difference in their geometric dimensions; the impossibility of using this unit to restore the geometry of the curb stone in use.

A device for protecting against curbs, made in the form of a curved Z-shaped molded fiberglass, which acts as a screen that repeats the shape of a curb stone. The screen consists of a front wall turning at an angle of plus 90 degrees into a narrow rim in contact with the roadway and an upper wall turning at an angle of minus 90 degrees of a narrow rim in contact with the curb on which this screen is installed. In this case, the front and upper walls of the screen are perpendicular to each other. Both rims are attached to their respective surfaces using pins. [US 3957383 A E01C 11/22, published on 05/18/1976]

The disadvantages of this design are: short life of the product due to its unreliable fastening; the need to fix this lining on a horizontal section of the road surface, which creates a risk of damage to car tires on the fixing elements (pins) and the rim of the front lining, as a result, poorly fixed elements can lead to dangerous traffic situations.

The closest in technical essence and the achieved effect is a device for protecting the border, made in the form of a composite corner. Such a corner consists of an upper and a front wall. In this case, the front wall can be bent up to plus 90 degrees relative to the upper wall due to the longitudinal groove made on the boundary between these walls. Similarly, the front wall, consisting of two equal in width halves, can be bent. Numerous through holes are made in the upper wall for mounting fasteners when fixing the device to the curb. [US 8075220 E01C 11/22, published December 13, 2011]

The disadvantages of this design are: the short life of the product due to its unreliable fastening, and, as a result, poorly fastened elements can lead to dangerous traffic situations, the inability to use this unit to restore the geometry of the curb stone in use.

The technical problems of the proposed utility model are the creation of a lining on the curb stone, which is characterized by a reliable installation and ensuring the extension of the service life of the curb stone in use and newly installed, reducing labor costs for repair and maintenance of the curb stone, as well as increasing safety for all groups of road users.

The technical results of the proposed solution are:

- the applicability of the lining on the curb stone, both newly installed and operated, including partially destroyed,

- ensuring maintainability of both newly installed and exploited curbs,

- extension of the service life of curbs,

- reduction of labor costs for repair and maintenance of curbs.

These technical results are achieved by the fact that in the overlay on the curb stone containing the molded sheet in the form of an angle having a front and working surfaces, according to the proposed utility model, the molded sheet has an upper, lower, left and right side edges, while the cross section of the molded sheet made with the repetition of the geometry of the surface of the curbstone protruding outward and consists of a horizontal wall, an inclined wall, a front compensator and a rear compensator, while the horizontal wall ehodit in an inclined wall, the inclined wall passes through the kink in front compensator horizontal wall passes through the fracture into the rear compensator, wherein the working surface is covered with an adhesive layer covered with a protective film removably with the adhesive layer. A reflective coating may be applied to the upper bead edge, to the lower bead edge, to the left bead edge, and to the right bead edge of the molded patch sheet.

The applicability of the lining on the curb stone, as well as its reliable installation and the extension of the service life of the curb stone in use, including partially destroyed, and the newly installed curb stone are ensured due to the full geometric correspondence of the cross section of the claimed lining to the curb stone itself, the requirements for the size and shape of which installed in GOST 6665-91 “Concrete and reinforced concrete on-board stones. Technical conditions. "

Extension of the service life of curbs is also ensured by the manufacture of a lining sheet for curbs made of durable material, for example, sheet metal or plastic with protection from ultraviolet radiation and changes in external temperatures or other material having the same strength characteristics.

Improving safety for all groups of road users is ensured by applying a reflective coating to the overlay on the curbstone, for example, a fluorescent paint coating, which makes the curb overlay more vibrant and, as a result, more noticeable to the driver of the vehicle, or luminescent paint coating, which accumulates ultraviolet radiation in daylight, and in the dark, forms the light flux in the opposite direction, making by direct overlay on the curb more visible to the driver of the vehicle at night.

The lining on the curbstone is illustrated by drawings, where in figure 1 is a right view, in figure 2 is a left view, in figure 3 is a cross section in cooperation with the roadway, on the one hand, and the sidewalk (ground), on the other, in figure 4 - a cross section with an adhesive layer, in figure 5 - an overlay on a curb stone with a coated adhesive layer with a protective film, in figure 6 - a table options for combining the color solutions of overlays on a curb stone, both among themselves, and with horizontal and vertical road markings, on figure 7 - p hostname combination of colors overlap at the curbstone by narrowing of the carriageway, Figure 8 - the use of a combination of colors overlap at the curbstone block stop in the zone of vehicles to Figure 9 - use of a combination of colors overlap at the curb in the pedestrian crossing zone.

The overlay on the curbstone (Fig. 1, 2) contains a molded sheet 1 of single curvature, made of, for example, sheet metal or plastic and having a front surface 2, a working surface 3, an upper side edge 4, a lower side edge 5, a left side edge 6 and the right side edge 7. The cross section of the molded sheet 1 (Fig. 3) repeats the geometry of the exposed surface of the curb stone and consists of: a horizontal wall 8, an inclined wall 9, a front compensator 10 and a rear compensator 11. Structurally horizontal the wall 8 passes into the inclined wall 9. The inclined wall 9 passes through the kink into the front compensator 10 at an angle of kink along the working surface 3 between the inclined wall 9 and the front compensator 10. The horizontal wall 8 passes through the kink into the rear compensator 11, while the angle of kink the working surface 3 between the horizontal wall 8 and the rear compensator 11 is ninety degrees. To fix the molded sheet 1 (Fig. 4, 5) of the lining on the curb stone on the curb stone, an adhesive layer 12 coated with a protective film 13 (Fig. 5) is used to maintain its integrity until the lining on the curb stone is directly used. Structurally, the adhesive layer 12 (Fig. 4) completely or partially covers the working surface 3 of the molded sheet 1. The location of the protective film 13 always coincides with the location of the adhesive layer 12. On the front surface 2 (Fig. 1, 2), as well as on the upper side edge 4, on the lower side edge 5, on the left side edge 6 and on the right side edge 7 of the molded sheet 1 of the lining, a reflective fluorescent or luminescent paint coating or other type of paint coating can be applied on the curbstone to improve idimost borders the roadway, thus increasing traffic safety of vehicles in poor visibility conditions.

The overlay on the curb stone can be made as follows.

To form the molded sheet 1, an adhesive layer 12 is applied to the working surface 3 of the molded sheet 1 together with the film 13. On the front surface 2 of the sheet 1, the selected type of reflective paint coating is applied, for example, in accordance with the table (Fig. 6). Options for using a border overlay stone (Fig. 7, 8, 9). The overlay on the curb stone can be made of durable sheet materials.

The overlay on the curbstone is used in plural quantities and as follows.

For a newly laid curb stone, curb stones are installed according to the technology, the protective film 13 is removed from the adhesive layer 12. An overlay on the curb stone of the desired color is placed on the front side of the curb stone (laying is performed against the direction of traffic, and, if necessary, in the direction of movement of water to storm sewage) work surface 3. Firmly press the work surface 3 of the lining on the curb to the protruding part of the curb. Take an overlay on a curb stone (if necessary) of other color, repeat installation operation (at the same time installation is allowed to be done, both butt and lap). The remaining plates are installed in the required quantity and in the colors accepted by the approved project. Apply a layer of asphalt concrete or other coating to the level of transition of the front expansion joint 10 in

traffic safety of vehicles in conditions of insufficient visibility.

The overlay on the curb stone can be made as follows.

For molding the molded sheet 1 on the working surface 3 of the molded sheet 1, an adhesive layer 12 is applied together with the film 13. On the front surface 2 of the sheet 1, the selected type of reflective paint coating is applied, for example, in accordance with the table (Fig. 6), yellow color 14, black color 15, red color 16, white color 17. When using the proposed colors (and their combinations) to paint the front surface 2, you can improve the visibility of the markings of the roadway, including to increase the safety of all groups of road users . Options for using the colors of the lining on the curbstone (Fig. 7, 8, 9). The overlay on the curb stone can be made of durable sheet materials.

The overlay on the curbstone is used in plural quantities and as follows.

For newly laid curb stones, curb stones are installed according to the technology, the protective film 13 is removed from the adhesive layer 12. An overlay on the curb stone of the desired color is placed on the front side of the curb stone (laying is performed against the direction of traffic, and, if necessary, in the direction of movement of water to storm sewage) work surface 3. Firmly press the work surface 3 of the lining on the curb to the protruding part of the curb. Take an overlay on a curb stone (if necessary) of other color, repeat installation operation (at the same time installation is allowed to be done, both butt and lap). The remaining plates are installed in the required quantity and in the colors accepted by the approved project. A layer of asphalt concrete or other coating is applied to the level of transition of the front compensator 10 to the inclined wall 9. If necessary, a layer of lawn or paving is applied from the side of the rear compensator 11.

For being in use, including the destroyed curbstone, the working surface is cleaned of dirt. Remove the protective film 13 from the adhesive layer 12. Lay on the front side of the curb stone overlay on the curb stone of the desired

colors (laying is done against the direction of traffic, and, if necessary, along the direction of water to the storm sewer) with the working surface 3, the working surface 3 of the lining on the curb stone is pressed tightly to the protruding part of the curb stone, take the overlay on the curb stone, if necessary, another colors, then repeat the operation (at the same time, installation is allowed to be done both end-to-end and overlapping), the remaining overlays are installed in the required quantity and in the colors accepted by the approved project, at If necessary, restore the layer of asphalt concrete or other coating to the level of transition of the front compensator 10 to the inclined wall 9, if necessary, restore the layer of lawn or paving from the side of the rear compensator 11.

Maintenance of the lining is reduced to removing from the paintwork of the front surface 2 dust, dirt, snow and other litter with a hand and mechanized tool - wiping, sweeping, using a stream of water.

Claims (2)

1. An overlay on a curbstone containing a molded sheet in the form of an angle having a front and a working surface, characterized in that the molded sheet has an upper, lower, left and right side edges, while the cross section of the molded sheet is made with repeating the geometry of the protruding outward surface curbstone and consists of a horizontal wall, an inclined wall, a front compensator and a rear compensator, while the horizontal wall passes into an inclined wall, the inclined wall passes through a kink in dny compensator horizontal wall passes through the fracture into the rear compensator, wherein the working surface is covered with an adhesive layer covered with a protective film removably with the adhesive layer. 2. An overlay for a curbstone according to claim 1, characterized in that a reflective coating is applied to the front surface, to the upper side edge, to the lower side edge, to the left side edge and to the right side edge of the molded overlay sheet.

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