KR0114349Y1 - Apparatus for paving roads - Google Patents

Abstract

The present invention relates to a sidewalk block having a cushion and drainage function, which significantly reduces the impact on the brain during walking and the impact from the upper part on the concrete plate (5). There are many practical effects, such as things that are not easily damaged, excellent drainage function and outstanding aesthetics, which can greatly contribute to the improvement of urban aesthetics and sidewalk function.

Description

Batch block with cushion and drainage

1 is a perspective view of the present invention.

2 is a cross-sectional view of the use state of the present invention.

* Explanation of symbols on the main parts of the drawings

1: Pad 2: Drainage groove

3: non-slip pattern 4: stone jaw

5: concrete plate 6: groove

7: space part 8: adhesive

A: drainage

The present invention relates to a sidewalk block having a cushion and drainage function, which significantly reduces the impact on the brain during walking and the impact from the upper part on the concrete plate (5). There are many practical effects, such as things that are not easily damaged, excellent drainage function and outstanding aesthetics, which can greatly contribute to the improvement of urban aesthetics and sidewalk function.

Conventional sidewalk blocks are mostly made of concrete plates (5), and are sometimes produced as concrete plates using waste resins or flexible wastes. However, it is easily damaged when a shock is applied, and the freezing (冬 破) is well, it has an unreasonable and uneconomical disadvantage. Also, if a pedestrian falls down or drops an object, it is not good to be injured and damage the object easily.

In addition, the rainwater is not a structure that can be well drained water is easy on the sidewalk, causing inconvenience in walking, and the texture is rough, which has a disadvantage that is not good.

In the production of concrete plate, the sidewalk block that mixed paint and formed protrusions or protrusions on the upper surface to give an aesthetic and drainage function appeared, but the drainage effect is poor and the aesthetic side is not practical because of high technical limitations.

Then, the sidewalk blocks made of waste resins or flexible wastes were made following the concrete sidewalk blocks, which were difficult to supply due to the difficulty in supply and demand of materials, and the high production cost.

In order to improve the shortcomings and problems of the conventional sidewalk block described above, the present inventors thicken an adhesive material on top of the concrete before hardening and finely grind rubber, resin and various wastes on it to form a mixed material with a liquid adhesive and then totally On August 27, 1994, a utility model application (94-22022) was filed as a sidewalk block.

In addition, the present invention relates to another type of sidewalk block, which is different from the previously filed technical contents, and is different in effect and features from the previously filed.

The present invention has a practical effect and advantages in many respects than the sidewalk block developed or devised until now will be described by the accompanying drawings.

In a conventional sidewalk block made of concrete plate 5, a groove 6 having a slight depth is formed in four corners of the upper surface, and then drain grooves 2 inclined outwards are formed on all sides of the upper surface. An anti-slip pattern 3 is formed, and the protrusion 4 of the pad 1 made of cushioning material such as resin and rubber having a space 7 inside the stone jaw 4 of the lower four corners is formed in the groove 6. The present invention is characterized in that the bottom surface is assembled to be in contact with the concrete plate (5), but firmly adhered to each other as an adhesive (8), and the upper surface of the pad (1) which is easy to use various surface patterns and colors. Drainage groove (2) is clearly formed in the drainage effect is excellent and the space portion (7) acts as a good cushion to minimize the impact on the brain during walking, as well as to give a concrete wave even from the strong impact from the top ( 5) This is not easily broken In winter, give to give an excuse to freeze decimated the concerns of the insulating film. It also softens the touch and makes you feel more elastic when walking, and makes it easier to damage even if you accidentally fall. When the pad 1 is severely soiled or the concrete plate 5 is broken and any one is replaced, when the adhesive 8 is released using a sharp tool, the pad 1 is easily separated from each other, and thus easy to repair and replace.

And even if the concrete plate (5) is broken or cracked, there is a pad (1) does not lose the function of the sidewalk block and is firmly bonded to the pad (1) as an adhesive (8), so that no serious damage is caused and almost intact Since it is placed on the ground while maintaining its shape, the durability of the sidewalk itself becomes considerably longer.

When the size of the pad 1 is slightly smaller than the size of the concrete plate 5, as shown in FIG. 2, a natural drainage path A is formed between the pads 1, thereby adding a drainage function that is difficult to use as a conventional sidewalk block. More effective.

The pad 1 has the advantage of being able to produce a variety of colors due to the color control is material, if applied to the pad can greatly contribute to improving the aesthetics of the city.

In addition, the present invention has an economic advantage that can be produced at a low cost, and does not break well when transporting or press construction, there are economical and variously improved substantial effects in many ways.

Claims (1)

In a conventional sidewalk block made of concrete plate 5, a groove 6 having a slight depth is formed in four corners of the upper surface, and then drain grooves 2 inclined outwards are formed on all sides of the upper surface. An anti-slip pattern 3 is formed, and the protrusion 4 of the pad 1 made of cushioning material such as resin and rubber having a space 7 inside the bottom 4 of the lower corner 4 is formed in the groove 6. Sidewalk block having a cushion and drainage function, characterized in that the insertion and assembling so that the bottom is in contact with the concrete plate (5) to be firmly bonded to each other as an adhesive (8).