KR200358588Y1 - Water keeping type sidewalk-block - Google Patents

Abstract

The present invention relates to a freshwater-type sidewalk block that allows a certain amount of rainwater to be drained and gradually flows into the infiltration water. In particular, assembling according to installation and construction is easy, and rainwater that descends into the infiltration water through the inside is The present invention relates to a freshwater sidewalk block that can be evenly distributed and drained to the ground to prevent ground subsidence. The present invention consists of an upper side cover 20 having a plurality of rainwater inflow holes 24 and a lower side main body 10 having a freshwater portion 13 partitioned into a partition 12 therein, and the freshwater portion 13 is communicated with each other by connecting holes 13a and 13b penetrating through the partition wall 12, and a plurality of drainage holes are provided at the bottom of the main body 10 so that fresh water can flow down into the penetrating water through the ground. In the freshwater type sidewalk block having a concave portion 15 having a 14, the upper end of the main body 10 and the lower end of the cover 20 is provided with an assembly means so that they can be coupled to each other, the main body ( The bottom portion of 10) is characterized in that the drainage path 16 is formed to smoothly distribute and drain the rainwater going down the infiltration water through the drain hole (14).

Description

Freshwater Sidewalk Blocks {WATER KEEPING TYPE SIDEWALK-BLOCK}

The present invention relates to a freshwater-type sidewalk block, and more particularly, to a freshwater-type sidewalk block that allows a certain amount of rainwater to be drained and gradually flows into the infiltration water.

In general, a number of sidewalk blocks of the same shape are continuously installed on the side of the side of the road, on the side of a road, on a large plaza, or in a park where people pass frequently, so that pedestrians can pass comfortably. Therefore, the road surface is prevented from being lost to provide a pleasant road environment.

Such, the sidewalk block is mostly made of a concrete structure having a certain thickness and size, and in a constant form, is assembled and constructed in a continuous form on the road surface is completed flat work.

In this way, the construction of the conventional sidewalk block is a predetermined gap therebetween, when rain, a very small amount of rainwater through the gap of the block is submerged into the underlying soil soil, most of the rainwater is not flooded It flows along the surface of the sidewalk block and is drained through the sewer.

However, the conventional sidewalk block has a problem that the flooding area occurs frequently in the case where the drainage is vulnerable because the phenomenon that the rain water is not submerged through the ground of the block and concentrated in the sewer pipe occurs. .

In particular, in the rainy season during which heavy rains are expected, large flooding damages such as flood damage are feared. Therefore, a countermeasure is urgently required.

In addition, the rainwater that is not submerged into the ground soil and drained through the sewer pipe has a problem that the groundwater is depleted due to lack of infiltration water.

Moreover, since these conventional sidewalk blocks are mostly made of concrete composition, there are various inconveniences such as being impossible to recycle in case of breakage or not easy to maintain and repair, and because they are provided in a very general form and color, There were some inconveniences to improve the environment.

In addition, since the ground paved with the conventional sidewalk block is almost blocked the flow of water and air, there is a problem that causes the imbalance of the ecosystem because it inhibits the growth of microorganisms inhabit the soil.

The present invention is devised to solve all the problems of the prior art as described above,

The purpose of the present invention is easy to assemble and install according to the installation, and the rain water flowing down through the interior to the infiltration water can be evenly distributed and drained to the ground through a number of drainage holes and drainage paths provided by itself, to prevent the ground subsidence phenomenon to the maximum To provide a freshwater sidewalk block that can be.

Another object of the present invention is to prevent flooding due to torrential rain, to prevent flooding, and to prevent groundwater exhaustion due to lack of infiltration water.

Another object of the present invention is to provide a beautiful and comfortable road environment by providing an environment-friendly configuration and a beautiful appearance.

Figure 1a is an assembled perspective view of a freshwater sidewalk block according to the present invention.

1B is an exploded perspective view of the freshwater sidewalk block of FIG. 1A;

FIG. 2 is a schematic cross-sectional view taken along the line A-A of FIG. 1 in which some of the components are omitted for convenience of illustration and a drainage path provided at the bottom of the main body is represented by a virtual line; FIG.

3 is a schematic bottom view of a main body of a freshwater sidewalk block according to the present invention;

Figure 4 is a view showing a state of use installation of freshwater type sidewalk block according to the present invention.

<Explanation of symbols for the main parts of the drawings>

10: main body 12: bulkhead

13: freshwater part 14: drainage hole

15: recessed part 16: drainage

20: cover 23: compartment

30: opening and closing board

The present invention for achieving the above object is composed of an upper side cover having a plurality of rainwater inflow hole and a lower side body having a fresh water portion partitioned into a partition wall inside, and the fresh water portion is connected to each other by a connection hole passing through the partition wall. A freshwater type sidewalk block having a concave portion having a plurality of drainage holes in communication with the bottom portion of the main body to allow the fresh water to fall into the infiltration water through the ground, wherein the upper portion of the main body and the lower end of the cover correspond to each other. An assembly means is provided to be coupled, and the bottom portion of the main body is characterized in that the drainage path is formed to smoothly distribute and drain the rainwater going down into the infiltration water through the drainage hole.

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

1A and 1B are views illustrating the freshwater sidewalk block according to the present invention, respectively, in an assembled perspective view and an exploded perspective view, and FIG. 2 is a cross-sectional view taken along AA of FIG. A part of the portion is a diagram additionally displayed in a solid line or a virtual line, Figure 3 is a bottom view of the main body of the freshwater-type sidewalk block according to the present invention, Figure 4 is a state of use installation of the freshwater-type sidewalk block according to the present invention Respectively.

As shown in the figure, the freshwater type sidewalk block 1 according to the present invention is divided into a main body 10 and a cover 20 having a predetermined shape, the cover 20 is the upper portion of the main body 10 Assembled on the side has a structure integrated with the main body 10.

At this time, the front, rear and left and right sides of the main body 10 are curved inclined surfaces 11a and 11b so as to be continuously assembled with other blocks 1 '(best shown in FIG. 4). Each of them is formed to face each other, and a non-slip pad 21 of a soft material having a plurality of unevennesses 21a is integrally formed by injection molding on the upper surface of the cover 20.

As described above, the main body 10 has an open shape, and a fresh water part 13 partitioned into the partition wall 12 is formed on the inside thereof, and each of the fresh water parts 13 has the partition 12 near a wall or a corner thereof. Through the connecting holes 13a and 13b penetrating from each other to allow rainwater to be distributed when reaching a predetermined level, the plurality of drain holes 14 drain the rainwater at a predetermined level so that the main body 10 has a predetermined height. It is formed on the bottom surface of the main body 10 while communicating with the hollow tube 17 formed in the). In addition, a plurality of partition spaces 23 corresponding to the fresh water part 13 of the main body 10 are formed at the bottom of the cover 20, and a plurality of partition spaces 23 penetrating the partition space 23 are formed on the upper surface thereof. Rainwater inflow holes 24 are formed.

In addition, the bottom portion of the main body 10 extends outward from the concave portion 15 so that the rainwater flowing down into the infiltration water through the drain hole 15 together with the central concave portion 15 can be evenly distributed and drained. A plurality of drainage passages 16 are formed, and an opening and closing plate 30 capable of opening and closing the recessed portion 15 is detachably coupled to a bottom portion of the main body 10 in which the recessed portion 15 is formed. The opening and closing plate 30 is provided with a plurality of through holes 32 and the coupling protrusion 34 is integrally formed at both ends. At this time, the coupling protrusion 34 is fitted into the coupling groove 15a defined at both ends of the concave inlet portion 15 of the main body 10 to implement the above-described coupling.

The main body 10 and the cover 20 as described above are provided with assembly means so that they can be assembled in a form that is correspondingly coupled to each other. Such, the assembly means is a plurality of hook-type locking jaw 44 provided in the upper outer peripheral portion of the main body 10, the locking jaw 44 correspondingly coupled to the lower outer peripheral portion of the cover 10 Hook-shaped locking projections 42 formed to include.

Referring to the state of use and operation of the freshwater type sidewalk block (1) of the present invention configured as described above are as follows.

First, the freshwater type sidewalk block (1) is typically installed on the side of the side of the side of the road or the park or plaza, where people pass frequently, so that pedestrians can pass comfortably and safely. The road surface can be prevented from rain due to rainwater, providing a pleasant road environment.

In particular, during the summer rainy season when a heavy rain is expected, the rainwater that penetrates the road surface is dehydrated for a predetermined time inside the main body 10, and then gradually descends to the infiltration water through the road surface or evaporates into the atmosphere to concentrate the rainwater into the sewer. Since it can be prevented, it is possible to prevent flood damage, such as lowland flooding damage, it is possible to prevent the depletion of groundwater due to lack of infiltration water.

The freshwater type sidewalk block (1), first, by injection molding the main body 10 and the cover 20 to a predetermined form using a coprene resin material mixed with stone powder, and thus the injection molded main body 10 and The cover 20 can be simply and firmly assembled by the assembly means to provide a sidewalk block 1 of a completed form. That is, the main body 10 and the cover 20 have a structure in which the hook-type locking jaw 44 and the locking protrusions 42 corresponding to the upper and lower ends thereof are assembled in a corresponding form, respectively. The cover 20 can be prevented from being separated from the main body 10 and the solid assembly state can be maintained continuously.

Thus, the assembled sidewalk block 1 is transported to the construction site where the block is to be installed is assembled in a continuous form on the road surface. At this time, the sidewalk block (1) as shown in the accompanying Figure 5, in the state with a plurality of sidewalk blocks, the front and rear of the main body 10, formed inclined surfaces (11a, 11b) formed on the left and right sides The respective inclined surfaces of the different blocks 1 'are brought into contact with each other to be assembled and installed continuously.

In this way, the installation of the sidewalk block (1) is completed in the rain, rainwater is introduced into the interior through the rainwater inlet hole 24 formed in the upper surface of the cover 20, and the rainwater is introduced into the main body 10 partitioned The fresh water flows into the freshwater part 13 while maintaining the fresh water for a predetermined time, and then gradually descends to the ground soil infiltration water through the drain hole 14 formed in the bottom surface of the main body 10 or evaporates into the atmosphere. As a result, flooding damage and flood damage can be prevented as much as possible, and groundwater can be prevented from being depleted by infiltration water going down to the ground soil.

At this time, the rainwater flowing into the freshwater portion 13 is uniformly introduced into the freshwater part 13 through the connection holes 13a and 13b formed in the partition 12 and maintained in a fresh water state for a predetermined time. Through each of the drain holes 14 formed in the inner bottom surface of 10) is gradually lowered into the infiltration water.

In addition, as the rainwater flowing down into the infiltration water through the drain hole 14 is evenly distributed and drained to the ground along the drainage path 16 formed on both sides of the recessed part 15 at the bottom of the main body 10, the block is drained. It is possible to prevent the sinking phenomenon as much as possible. Furthermore, the opening and closing plate 30 is detachably installed at the concave inlet 15 so that the cleaning operation for the inside can be easily performed.

In addition, the sidewalk block (1) is formed with a non-slip pad (21) having an uneven portion (21a) on the upper surface of the cover 20 integrally, to ensure maximum safety for pedestrians walking on slippery floors in rainy weather. It can be guaranteed.

In addition, since the press block 1 is manufactured in a state of elaborate appearance by injection molding, not only the assembling work is very easy, but also the construction can be made in various colors due to the characteristics of the material, so that the selective construction is possible, more beautiful. You can create a refined road environment.

Moreover, since the sidewalk block 1 uses recycled materials such as coprene resin, it is possible to effectively reduce manufacturing costs and to recycle products, thereby greatly contributing to the protection of the natural environment.

As described above, according to the freshwater-type sidewalk block according to the present invention, the main body having an assembly means and a cover are separated, and by forming a drainage part at the bottom of the main body, the assembly according to the installation and construction of the sidewalk block It is easy, and the rainwater flowing down into the infiltration water through the inside of the body can be evenly distributed and drained to the ground, it is possible to obtain the effect of preventing ground flooding and flooding damage due to heavy rainfall.

Claims (4)

It consists of an upper side cover 20 having a plurality of rain water inlet 24 and a lower side main body 10 having a fresh water portion 13 partitioned into a partition 12 therein, the fresh water portion 13 is A plurality of drainage holes 14 are communicated with each other by connecting holes 13a and 13b penetrating through the partition wall 12, and the bottom portion of the main body 10 allows a fresh water to flow down into the infiltration water through the ground. In the freshwater type sidewalk block having a concave inlet portion 15, Assembly means are provided at the upper end of the main body 10 and the lower end of the cover 20 so that they can be mutually coupled to each other, and the bottom of the main body 10 has rainwater that goes down into the infiltration water through the drain hole 14. Freshwater type sidewalk block, characterized in that the drainage passage 16 is formed to smoothly distribute and drain. The method of claim 1, The assembly means is a hook-type hooking jaw 44 formed in the upper outer peripheral portion of the main body 10, hook-type hooking protrusion formed in the lower outer peripheral portion of the cover 20 to be correspondingly coupled to the locking jaw 44 Freshwater sidewalk block, characterized in that it comprises a group (42). The method of claim 1, The opening and closing plate 30 having a coupling protrusion 34 and a plurality of through-holes 32 can be attached to and detached from the bottom of the main body 10 having the concave inlet 15 formed therein. Freshwater sidewalk block, characterized in that coupled to. The method according to any one of claims 1 to 3, The drainage hole 14 is provided in communication with the hollow tube (17) formed at a predetermined height in the main body (10), freshwater type sidewalk block, characterized in that to allow drainage of rainwater when the rainwater is filled to a predetermined level.