KR940001789Y1 - Channel-side slope protection block - Google Patents

Abstract

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Description

Channel-side slope protection block

1 is an exploded perspective view of the present invention.

2 is a perspective view of the waterway block.

3 is a perspective view of a cover block.

Figure 4 is a side cross-sectional view showing an assembled state of the present invention.

5 is a cross-sectional view taken along the line A-A of FIG.

6 is a sectional view taken along the line B-B in FIG.

7 is a plan view showing the assembled construction of the present invention.

* Explanation of symbols for main parts of the drawings

100: waterway block 110: waterway portion

120: connection jaw 200: cover block

210: top plate 211: ground hole

212: engaging jaw 230: cover channel

300: upper connection block 400: lower connection block

The present invention relates to a combined channel slope protection block that prevents the soil of slopes from being lost by being buried in the cut or embanked slopes, and also prevents the soils of the slopes from being lost due to the water flowing into the slope.

Conventionally, although the channel combination slope protection blocks made of various structures have been known through Korean Patent Publication No. 82-10, Domestic Utility Model Publication 83-1755, 84-1710, etc., Korean Utility Model Publication 83-1755 Since the waterway was not actually formed inside the protection block, there was a defect that could not prevent the loss of soil due to water or rainwater flowing on the slope, and Korea Patent Publication No. 82-10 and Korea Utility Model Publication 84 -1710 had an internal channel to prevent the defects of the former, but the overall shape was too complicated to be practically made into a synthetic resin material.

In addition, as in the Korean Utility Model Publication No. 88-2290, the upper wall of the six-circle arc inserted, the left wall of the three-circle arc inserted, the right wall of the three-circle arc inserted, the lower wall of the six-circle arc inserted, Slope protection blocks have been known and used to cover the top of the side walls, having an upper guide groove and an upper drain hole on the upper side and a lower drain hole and the lower guide groove on the lower side. When the landscaping block for slope protection of this publication No. 88-2290 is buried on the slope so that the corners of each side wall are connected to each other, a circular space is formed between each side wall, so that the slope is smooth and beautiful in appearance, thereby increasing the landscape effect. It is true, but if rainwater flows on the slope after being laid and placed, there is a defect that loses the soil which is located at the lower part of the upper plate while rainwater flows down the upper plate through the upper drain hole and flows into the lower drain hole. there was.

On the other hand, the Applicant covers the waterway block on the upper surface of the waterway block and the waterway block to form a waterway so that the water flowing into the inside flows in the slope, but the surface surface is drilled on the top surface to allow the inflow of surface water. It is possible to cover the slope of the soil, and the waterway combined slope slope protection block consisting of a lower connecting block fitted to the lower outer portion of the waterway block and the upper connecting block covered on the cover plate, the domestic utility model registration application 90 There is a fact filed under -10984.

The original source of water is to remove the conventional defects as described above, so that the water flowing into the water flows down on the waterway block, so that the soil on the slope is not lost, but my own source is the water flowing into the waterway block. In order to prevent leakage, the inner surface of the lower connection block has a troublesome problem of attaching a rubber packing or the like after the rubber packing is inserted into the groove, and a separate groove is formed, and a channel is formed on the upper surface of the cover block. Since there is no surface water flowing down to the top plate of the cover block there was a problem that does not flow smoothly into the surface hole.

The present invention is an improvement plan of Utility Model Registration Application No. 90-10984, which the applicant has already filed in order to solve the conventional drawbacks as described above, and the object of the present invention is to firstly form a waterway inside the slope protection block. It provides a waterway combined slope protection block that prevents the surface soils from being lost by allowing the surface water to flow through the waterway. Second, the waterway combined slope protection having a relatively simple structure to facilitate the production of synthetic resin material. To provide a block, and third, to provide a waterway combined slope protection block to prevent the surface water from the slope to the maximum by allowing the surface water of the inclined surface to flow into the inside, and fourth, the cover formed on the upper surface of the cover block Surface water flowing down into the water channel It is the water and at the same time flows from the connection portion of the lower connecting block and the number of blocks without using a rubber packing or the like to be introduced to provide a number of blocks that combine slope protection to prevent leakage.

Hereinafter, an embodiment of the present invention according to the accompanying drawings in detail as follows.

The present invention has a channel-shaped cross section as shown in FIGS. 1 to 7 as a whole, and the channel 110 is formed, and at the same time, the connecting jaw portion 120 extending by a predetermined width is integrally formed on the upper end. Cover block 200 and channel block 100 and cover which is arranged and fixed on top of the waterway block 100 and the waterway block 100 so that the surface holes 211 are drilled so that the surface water flows into the upper plate 210. The upper and lower connection blocks 300 and 400 are connected to each other by covering the upper and lower portions of the corner portion of the block 200, and the lower connection block 400 is formed on the lower corner of the waterway block 100. To be fitted, but in the upper corner of the waterway block 100 so that the lower connection block 400 is fitted into the connection jaw portion 120 so that the water flowing into the waterway portion 110 of the waterway block 100 leaks from the connection portion. The basic characteristics of the technical configuration do.

The cover block 200 allows the both side walls 220 to protrude above the upper plate 210 so that the cover channel 230 is formed, and the surface holes 211 are defined at the inner edges of the side walls 220. The surface water flowing over the upper plate 210 of the cover block 200 flows to the cover water channel 230 so that the surface of the cover block 200 flows into the water channel block 100 through the surface holes 211. do.

In the upper plate 210 of the cover block 200, the locking jaw portions 212 are formed to protrude upward at a predetermined interval, and the surface water flowing down to the cover channel 230 stays in the locking jaw portion 212 and the ground hole ( 211).

The channel block 100 is bent upward from the end of the horizontal jaw portion 131 and the horizontal jaw portion 131 which are bent from the top to the outer side wall 130 of the waterway portion 110 as shown in FIG. The vertical jaw portion 132 is integrally molded, and both side walls 220 of the cover block 200 are horizontally extended portion 240, which is bent outward from the lower end thereof, so that the cover block 200 is integrally formed. Horizontal extension of the 240 is to be placed on the inner upper portion of the horizontal, vertical jaw portion 131, 132 of the waterway block 100.

In the horizontal extension part 240, the fastening holes 241 and the fitting holes 242 are formed at predetermined intervals, and the horizontal jaw 131 corresponds to the fastening holes 241 and the fitting holes 242. After forming the fastening holes 133 and the fitting rods 134 at the positions to insert the fitting rods 134 into the fitting holes 242, the fastening screws 10 are fastened through the fastening holes 241 and 133. The cover block 200 and the waterway block 100 are used as one body.

The upper and lower corners of the cover block 200 are formed with fitting grooves 250, respectively, as shown in FIG. 3, and the upper connection block 300 has fitting protrusions 310 corresponding to the fitting grooves 250. The fitting protrusion 310 is to be fitted to the fitting groove 250, but the fitting groove 250 and the fitting protrusion 310 is found to be included in the technical scope of the present invention even if the interchange is formed.

Meanwhile, the upper and lower connection blocks 300 and 400 may be three-way type as shown in FIG. 1, and two-way type and four-way type may be used as necessary.

The lower connection block 400 integrally forms a pipe-shaped lower protrusion 421 having a hollow portion 420 at the center of the bottom surface 410 in the upper direction as shown in FIG. The lower portion of the upper protrusion 331 is formed in the lower connection block 400 so that the upper protrusion 331 protrudes downward from the pipe-shaped upper protrusion 331 having the hollow portion 330 at the center of the upper plate 320. It is fitted into the hollow portion 420 of (421).

Referring to the construction method of the present invention configured as described above are as follows.

First, the cover block 200 is placed on the horizontal and vertical jaw portions 131 and 132 of the waterway block 100 and the screws 10 are fastened to the fastening holes 241 and 133 so that one protection block is completed. do.

Secondly, the necessary pits are formed so that the protective block of the present invention can be embedded and disposed on the cut surface or cut slope.

Third, the protective block is arranged but the lower connection block 400 of the waterway block 100 so that the lower connection block 400 is fitted from the outside, the lower connection block 400 in the upper surface of the waterway block 100 is the waterway block 100 The water is introduced into the waterway unit 110 of the waterway block 100 so as not to leak from the connection portion so as to fit inside the connection jaw portion 120 of the.

Fourth, the upper connection block 300 is raised above the lower connection block 400, but the fitting protrusion 310 of the upper connection block 300 in the fitting groove 250 formed in the upper and lower corners of the cover block 200 After each fitting so that the upper protrusion 331 of the upper connection block 300 is inserted into the lower protrusion 421 formed in the lower connection block 400, the upper, lower connection block 300, 400 and the waterway block 100 ) And the cover block 200 are interconnected.

Fifth, through the hollow portion 330, 420 of the upper and lower protrusions 331, 421 formed in the center of the upper, lower connection block 300, 400 so that the fixed pile 20 is embedded in the ground So that the protective block and the connecting block are firmly disposed on the slope.

Sixth, when the protective block and the connection block is completed, the whole construction is completed by filling up the earth and sand around it.

As described above, the present invention, first, to prevent the loss of soil on the slope by allowing the surface of the slope surface to flow through the channel so that the channel is formed inside the slope protection block, second, as a synthetic resin material Fourth, to protect the slope of the slope surface with a relatively simple structure to facilitate the commercialization, and third, to prevent the groundwater outflow from the slope to the maximum by allowing the surface water of the slope to flow into the interior, fourth, the cover Surface water flowing down into the cover channel formed on the upper surface of the block allows the surface water to flow smoothly through the surface hole and prevents water from leaking from the connection between the lower connection block and the channel block without using rubber packing. It is very useful.

Claims (3)

A waterway block having a channel-shaped cross-sectional shape as a whole, and a channel portion formed at the same time as the upper jaw, and a connecting jaw portion extending by a predetermined width is integrally formed; A cover block disposed on and fixed to an upper portion of the waterway block so that the surface holes are drilled so that the surface water flows into the upper plate; The upper and lower connection blocks are respectively covered by the upper and lower portions of the channel block and the upper and lower ends of the cover of the cover block to be connected to each other so that the lower connection block is fitted from the outside of the channel block, the upper part of the channel block In Mali, the lower surface of the connection block slope protection surface combined channel characterized in that to be fitted into the connection jaw portion. The cover block according to claim 1, wherein the cover block protrudes both side walls of the upper plate so that a cover channel is formed, and the cover holes are drilled at predetermined intervals at inner edges of the side wall. Surface water flowing over the upper plate of the inclined surface protection block, characterized in that configured to be introduced into the waterway block through the surface of the water flows down to the cover water. The method according to claim 1, wherein the upper surface of the cover block is formed so that the locking projections protruding upward with a predetermined interval so that the surface water flowing down into the cover channel stays in the locking projections and flows into the surface hole. Waterway combined slope protection block.