JPH09250119A - Waterside channel of concrete block and concrete block therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To form a desirable zigzag water current in a channel of concrete blocks, at the same time, purify the water current and to provide the blocks for a channel system of for the pourpose of forming an abundantly natural living space for aquatic living things including various kinds of plants and birds by forming the waterside. SOLUTION: A channel is so constituted that side wall are opposed to both sides thereof and, at the same time, that the bottom is continuously provided with a plurality of concrete blocks 1 formed by concrete monolithically or as a unit. Then, a bearing material 2 is mounted to the bottom slab section of the concrete blocks 1, at the same time, a holding member is mounted by the bearing material 2, and a groyen section filled with native stone or block material and roll formed of natural fiber such as coconut fiber, etc., or bag-like vegetation member is formed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a waterway capable of forming a water control part and a waterside part by a concrete block and a concrete block for a waterside waterway, and is capable of forming a preferable meandering water flow in the waterway of the concrete block and purifying running water. Further, the present invention aims to provide a waterway system or a block therefor capable of forming a rich natural survival space for various aquatic organisms including vegetation and birds by forming watersides.

[0002]

2. Description of the Related Art As weeds are inevitable around naturally formed waterways, the shores of the waterways collapse, and the waterways themselves are greatly flooded. It is becoming popular to form concrete water channels with concrete blocks. That is, it is intended to solve the above-mentioned technical problem in the conventional natural water channel by forming the water channel by the concrete block produced in the factory, and it is rapidly spreading in various fields.

[0003]

A waterway made of concrete blocks as described above constitutes a waterway reasonably and accurately by a concrete block produced at a factory, and appropriately prevents the weeds and the like from growing around the waterway.
Although there are merits such as facilitating the management of the canal system, it is almost impossible to find the meandering in the existing canal and the associated abyss and currents simply by flowing down the canal that has been finished flat. , Purification of running water and the abundance of environment due to various creatures and plants living on the waterside are not required.

[0004]

The present invention has been studied to solve the above-mentioned problems in the prior art, and by forming a preferable water control part and a waterside part in the water channel of the concrete block as described above. , Succeeded in effectively and accurately obtaining natural meandering action or purification of running water and growth of various living creatures in the waterside while securing the advantage in the concrete block waterway. .

(1) A water channel which is constructed by arranging a plurality of concrete blocks in which side walls are oppositely provided on both sides and a bottom surface is integrally or integrally formed of concrete, and which is provided on a bottom plate portion of the concrete block. Attaching a supporting member and attaching a holding member by the supporting member,
A waterside waterway with a concrete block, characterized in that a water control section filled with rolls or bag-shaped vegetation equipment made of natural fibers such as natural stone materials, block materials, and palm fibers is formed.

(2) A roll-shaped bendable holding member made of a natural fiber such as coconut fiber is attached by a supporting member, and a natural stone material or a block material is provided between the bendable holding member and the concrete block side wall. A waterside waterway made of a concrete block as described in the above item (1), characterized in that it is filled to form a continuous waterside.

(3) The above-mentioned (1) to (2), characterized in that a partial water control part and a waterside part are provided by a support material.
A waterside waterway using the concrete block described in any one of the items.

(4) A waterway is formed by a concrete block that divides the waterway and the drainage path, and a water control part or a waterside part is provided in either or both of the waterway and the drainage path. Any one of 1) to (3)
Waterside waterway with concrete blocks described in section 3.

(5) A natural stone material, a block material, or a vegetation device is supported on a water channel by using a supporting material, as described in any one of the above items (1) to (4). Waterside waterway with concrete blocks.

(6) Any one of the above items (1) to (5)
An integral or divided concrete block having a U-shaped or inverted trapezoidal cross-section for forming the waterside canal described in item 1 or an integral or divided concrete block having a partition wall at the center of the canal. A concrete block for waterside waterways, characterized in that a support portion for fixing a support material is provided on the bottom surface of the concrete block.

(7) Item (6) above, characterized in that natural stone or real wood is embedded or attached to the entire surface including the side wall or bottom slab by adhesion or other method, or a pseudo stone or pseudo wood pattern is formed on the surface. Concrete block for waterside waterways described in.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION A concrete embodiment of the present invention as described above will be described with reference to the accompanying drawings. In the present invention, the one shown in FIG. FIG. 2 is a drainage channel having a drainage hole 14 for water, and FIG. 2 is a channel having a heel portion for preventing buoyancy at the bottom, and the concrete block 1 used here has a U-shaped cross section. Although it is the same as the conventional concrete block for waterways, the support material 2 such as concrete with real wood or pseudo-wood pattern formed on its bottom, piles formed with plastic metal, etc. is shown in FIG.
Alternatively, a supporting portion 12 for fixing as shown in FIGS. 7 and 9 is provided, and in some cases, a support having a bottomed hole shape shown in FIG. 12 as the L-shaped body 11 as shown in FIG. As shown in FIG. 11, the parts provided with the part 12b are set facing each other and connected between the connecting parts 3 and 3, and the concrete connecting part 13 is connected and integrated as shown in FIG. The one in which 12 or 12b is arranged as shown in FIG. 1, 2 or 3 is used.

As the supporting portion 12, FIG. 1, FIG.
5, 19, 21 to 23 and the like have a hole for inserting the support member 2 as shown in FIG.
1, 16, 20, 24, etc., in the case of the fitting portion 12a which receives the tip of the relatively short support material 2a and is condensed with concrete or mortar as shown in FIG. 9, or in FIG. In some cases, the support member 26 having the through hole 32 as shown in FIG. 11 is connected to the threaded insert member 12b embedded in the bottom portion with the bolt 17 as shown in FIG.

As described above, in order to ensure proper attachment at the fitting portion 12a, a connecting locking member 22 is attached to the support member 2a as shown in FIG. However, for the supporting material 2 or 2a or 2b supported in this way, the flexible holding member 4 which is an aggregate formed by a natural fiber such as a palm fiber in a roll shape is shown in FIG. As shown in FIG. 6 and the like, it is fastened with a rust-proof iron wire or synthetic resin-made attachment material 6 and attached to the bottom of the concrete block 1. The bendable holding member 4 may be attached by attaching the L-shaped connecting member 16 provided with the through holes 32a in the supporting members 2, 2a and 2b with the nut 16a as shown in FIG. Alternatively, the support member may be mounted by driving it with a driving member 16b such as a nail.

A group of concrete blocks 1 connected as shown in FIG. 6 in which one side is provided with a roll-shaped bendable holding member 4 formed of a natural fiber such as coconut fiber or in both sides is shown in FIG. 8 or FIG. It is installed along the side wall of the building, but by utilizing its bendability, a filling material 7 such as natural stone material such as cobblestone or concrete material formed of porous material or construction waste material is loaded between the block and the side wall. The water flow part of the waterway formed by the group of concrete blocks is continuously formed with the waterside part 9 that is partially narrowed as shown in FIG. 6, FIG. 8, and FIG. It can be used as a playground on the waterside where you can get close to the water.

That is, the water flow in the block 1 group meanders,
As shown in FIG. 7, the flexible side holding member 4 is planted with aquatic plants such as reeds and cattails, and the concrete side walls that tend to grow monotonously and tend to be monotonous are covered with green to create a landscape close to nature. The aquatic plant can function as a good spawning ground for fish and shellfish and as a habitat for fry. In addition, as shown in FIG. 11, the voids such as loaded stones serve as a habitat for aquatic insects, and aquatic plants and algae grow on the surface to serve as a feeding ground for seafood. Purifying action can be obtained. As described above, the use of the flexible holding member 4 made of palm fibers or the like without using the earth and sand prevents the water quality from being polluted due to the melting of the soil and blocks the inside of the waterway due to excessive plant growth. This is to prevent the function from being deteriorated.

In addition to the case where the flexible holding member 4 is used for forming the waterside portion 9 in the present invention, a plurality of piles of a real tree or a pseudo-wood pattern having a height difference as shown in FIG. A water control portion 9a that holds natural stone material such as cobblestone is formed between the support materials 2 and 2, and the support material 2'having a high height serves as a perch of waterfowl such as thrush, kingfisher, and shrimp. FIG.
6, a rigid holding member 5 in the form of a real tree or a pseudo-wood is horizontally used for the supporting member 2a, and a roll or bag-shaped vegetation device 10 formed of natural fibers such as palm fibers is set between the holding members. A water control portion 9a is formed, and as shown in FIG. 17, the rigidity holding member 5 is arranged in a U-shape on the support member 2b, and the support member 2b is formed in a box shape so as to project from the side wall. The water control portion 9a is appropriately formed by a method of holding the filling 7 such as natural stone or the vegetation equipment 10 between them. FIG.
15 and 17 arrange the various water control units 9a in parallel or alternately to form a stream or a basin by meandering the water flow similar to nature, and the gap between the stones is a habitat of aquatic insects. The water plants and algae on the surface become feeding grounds for seafood, and the water is purified by water flow to plant reeds, reeds, cattails, etc. on the vegetation equipment, and by growing naturally, create a lush coastline on the concrete surface. You can restore a nostalgic stream that is rich in biota.

Further, according to the present invention, as shown in FIG. 19, by forming a water control part 9a in a floating state in the vicinity of the water surface in the block 1 by a plurality of support materials 2, a lower part has a shaded rest area, a fish nest. Alternatively, it may be an evacuation site when water is supplied, and vertical meandering running water may be formed together with parallel meandering running water as shown in FIGS.

In the case of a waterway provided along the road 18 as shown in FIG. 20, a footboard 19 is provided on the waterway by using the support member 2a, or a fence portion 20 is formed so that the sidewalk 18a is watered. The vegetation pot member 21 can be set on the waterway by expanding it on the road, and by using the support material 2 and the block side wall as shown in FIG.

FIG. 22 shows an embodiment of the present invention in which the landscape of a waterway according to the present invention is also naturalized. That is, the concrete block 31 which is generally U-shaped, but has an inverted trapezoidal cross section with a moderately slanted upper end side is manufactured as a two-part body and is constructed by joining in the middle part as shown in FIG. 3 or FIG. It is of a similar type, and has support members 2, 2a and the like disposed therein, and has a waterside portion 9 or a water control portion 9a.
Forming a concrete block 3 as described above
Boulders and real trees are embedded or pasted on the inner surface of 1, or cobblestones, real wood-like pseudo rocks and pseudo wood patterns 30 are arranged to obtain the appearance of a waterway formed by natural stone materials and real wood. As shown in Fig. 1 and Fig. 2, or if the width of the water channel is wide, connect the middle part of the bottom part with the connecting part 3 to pour the concrete into an integrated structure as shown in Fig. 11. Is free. Also, if desired, the bottom step can be made more natural by performing the same treatment. Needless to say, this surface treatment may be performed on a simple L-shaped cross section as described above.

23 and 24, the water channel and the drain channel are divided by the concrete block 1a having the partition wall 33 at the center of the bottom slab. 23 is an integrally formed block 1a in which the bendable holding member 4 by the support material 12 of FIG. 4 is incorporated in the water portion, and FIG. 24 is a block 1a having a structure in which the partition 33 is attached later. 11 support materials 12
The combination of a and the flexible holding member 4 is provided with a padding 7 such as natural stone between the side walls, and the support material can be attached to both water channels. Also, this waterway is the L-shaped member 1 of FIG.
1 and the partition block 33, or a combination of a block having the connecting portion 3 on the side wall of FIG. FIG. 2
As described above, the inverted trapezoidal shape as shown in 2 can be used.

FIGS. 25 and 26 show a U-shaped concrete block 1 in which a pattern is applied to the upper edge of the side wall or the inner surface of the side wall. FIG. 25 shows a pseudo stone pattern 34 on the upper edge of the side wall.
By providing a pattern 34, the substantial appearance and appearance of the waterway block are slightly changed by the pattern 34, and in cooperation with the plant attached to the bendable holding member 4, the nature naturally adapts to the surrounding environment. It is clear from the state shown in the drawing that a target atmosphere can be formed. In addition, FIG. 26 shows a tile pattern 35 formed on the inner surface of the opposite side wall and the top edge of the front side wall, and shows the general feeling of the concrete block 1 under a relatively shallow water control condition due to the filling 7 such as natural stone. Change enough
In recent years, it is possible to form an atmosphere in a waterway that matches well with a sidewalk paved with tiles.

According to the present invention as described above, a water channel is constructed by arranging a plurality of concrete blocks having side walls opposite to each other and a bottom integrally formed of concrete, or a concrete block having partition walls. The water flow in the water channel is formed by forming a water control part filled with natural stone material or block material on the water side part where the support material is attached to the bottom slab part of the concrete block and the flexible material is attached to the support material. To form a meandering flow by bending appropriately, and also to form a pool or stream due to meandering, and at the same time, by bending aquatic plants on the bendable holding members and vegetation equipment at the waterside and water control parts, aquatic organisms The habitat and concrete surface of the island are covered with greenery to form a shore near nature, and the voids such as stones become the habitat for aquatic insects and other water plants on the surface. Algae provide feeding ground seafood, it occupies more reduced the cleaning water by passing water in the gap.

By arranging the partial watersides and the water control parts by the support material, it is possible to form an appropriate meandering state for the whole water flow flowing in the waterway by the scattered waterside parts and water control parts, which is efficient. The change of water flow is planned.

It should be noted that by forming a waterway by a concrete block that divides the waterway and the drainage path, and providing a waterside part or a water control part on one or both of the waterway and the drainage path, the water supply and drainage to the paddy field etc. Appropriately achieve the purpose of purification and other purposes by properly planning in one channel, and by forming various coastal shores in which various aquatic plants as described above flourish in the use and drainage channels.

By supporting the vegetation equipment on the waterway by using the supporting material, a shoreline scenery like a floating island is formed, and at the same time, the fish is provided with a shadow, a place of residence, and an evacuation site. In addition, the sidewalk can be extended and formed on the waterway by providing the tread, and when the vegetation pot member is provided, beautification of the waterway by flowers etc. can be appropriately achieved.

A concrete block having a U-shaped cross section, in which a supporting portion for fixing a supporting material is provided on the bottom surface of the concrete block to easily form the waterside water channel as described above. can do.

[0028]

As described above, according to the present invention, a meandering water flow is obtained in order to obtain a preferable water production in a water channel using a concrete block having a U-shaped cross section or a U-shaped cross section. Proper formation of water and purification of running water, formation of rich natural waters suitable for growth of various waterside plants, insects, birds, etc., and prevention of collapse of waterside by using concrete blocks, easy management of waterways It is an invention that has the effect of being able to sufficiently maintain the properties and has a great effect industrially.

[Brief description of drawings]

FIG. 1 is a perspective view showing a configuration example of a concrete block used in the present invention.

FIG. 2 is a perspective view showing another configuration example of the concrete block used in the present invention.

FIG. 3 is a perspective view showing another configuration example of the concrete block according to the present invention.

FIG. 4 is a cross-sectional view showing an example of the structure of a water channel according to the present invention.

5 is an enlarged cross-sectional view of a support member insertion portion in FIG.

FIG. 6 is a partial plan view of the water channel of the present invention shown in FIGS.

FIG. 7 is a cross-sectional view taken along the cross-flow path of another example of the structure of a water channel according to the present invention.

FIG. 8 is a partial plan view of what is shown in FIG. 7.

FIG. 9 is an enlarged cross-sectional view of a support member attachment portion for the water channel block.

FIG. 10 is an enlarged cross-sectional view of a bendable holding material mounting portion with respect to the support material.

FIG. 11 is a cross-sectional view in a flow passage transverse direction showing still another water channel configuration example according to the present invention.

FIG. 12 is an enlarged cross-sectional view of the support member attachment portion.

FIG. 13 is an enlarged cross-sectional view of a holding material mounting portion for the support material.

14 is a partial plan view of what is shown in FIGS. 11 to 13. FIG.

FIG. 15 is a perspective view showing a configuration example of a waterway block according to the present invention using a filling material such as natural stone.

FIG. 16 is a perspective view showing a configuration example of a waterway block according to the present invention that uses a bag-shaped vegetation device made of natural fiber such as palm fiber.

FIG. 17 is a perspective view showing a configuration example of a waterway block according to the present invention in which a filling material such as natural stone is used for the L-shaped member.

FIG. 18 is a plan view showing another configuration of the water channel according to the present invention.

FIG. 19 is a partial cross-sectional view of the water channel shown in FIG.

FIG. 20 is a cross-sectional view showing an example of the structure of a water channel according to the present invention which employs a fence portion.

FIG. 21 is a cross-sectional view showing an example of a water channel structure according to the present invention in which a vegetation pot member is set on a support material.

FIG. 22 is a cross-sectional view showing an example of the structure of a water channel according to the present invention which employs a concrete block having an inverted trapezoidal cross section.

FIG. 23 is a cross-sectional view showing an example of the structure of a water channel according to the present invention which employs a concrete block integrally formed with partition walls.

FIG. 24 is a cross-sectional view showing an example of the structure of a water channel according to the present invention that employs a concrete block in which a partition wall is formed separately.

FIG. 25 is a perspective view of a concrete block having a pseudo stone pattern on the upper side wall thereof.

FIG. 26 is a perspective view of a concrete block having a tile pattern on the inner surface of the side wall.

[Explanation of symbols]

1 Concrete block 1a Concrete block having partition walls 2 Supporting material such as piles of wood or pseudo-wood pattern 2a Supporting material (small and small) 2b Supporting material (through hole) 3 Connecting part 4 Roll shape made of natural fiber such as palm fiber Flexible holding member 5 Rigid holding member in the form of a real wood or pseudo-wood pattern 6 Rust-proof iron wire or synthetic resin string attachment 7 Natural stones and other fillings 8 Aquatic or waterside plants 9 Waterside 9a Water control Part 10 Roll or bag-shaped vegetation equipment made of natural fiber such as palm fiber 11 L-shaped member 12 Support part 12a Fitting part 12b Threaded insert member 13 Concrete connection part 14 Drain hole 15 Connection material 16 L shape Connecting member 16a Nut 16b Driving member such as nail 17 Bolt 18 Road 18a Sidewalk 19 Tread 20 Fence 21 Raw pot member 30 cobbles and Motoki or 擬岩, 擬木 pattern 31 concrete cross section is an inverted trapezoidal block 32 through hole 33 partition wall or partition wall block 34 cast stone pattern 35 tile pattern

Claims (7)

[Claims] 1. A water channel constructed by connecting a plurality of side walls opposite to each other and continuously connecting a plurality of concrete blocks whose bottoms are integrally or integrally formed of concrete, and which is supported on a bottom plate portion of the concrete block. And a holding member is attached by the supporting member to form a water control part filled with a roll or a bag-shaped vegetation device made of natural stone or block material and natural fiber such as palm fiber. Waterside waterway with concrete blocks. 2. A roll-shaped bendable holding member made of a natural fiber such as coconut fiber is attached by a support material, and a natural stone material or a block material is filled between the bendable holding member and a concrete block side wall. 2. A waterside waterway with a concrete block according to claim 1, wherein a continuous waterside portion is formed. 3. A waterside waterway using a concrete block according to any one of claims 1 and 2, wherein a partial water control part and a waterside part are provided by a support material. 4. A waterway made of a concrete block that divides the waterway and the drainage path is formed, and a water control part or a waterside part is provided in either or both of the waterway and the drainage path. A waterside waterway formed by the concrete block described in any one of 3 to 3. 5. A waterside made of a concrete block according to any one of claims 1 to 4, wherein a natural stone material, a block material and a vegetation equipment material are supported on a water channel by using a supporting material. Waterway. 6. An integral or divided concrete block having a U-shaped or inverted trapezoidal cross section for forming the waterside waterway according to claim 1, or an integral body having a partition in the center of the waterway, or A concrete block for waterside waterways, which is a concrete block divided into a plurality of parts, wherein a supporting portion for fixing a supporting material is provided on the bottom surface of the concrete block. 7. The method according to claim 6, wherein a natural stone material or a real wood is embedded or attached to the entire surface including the side wall or the bottom slab by an adhesive or other method, or a pseudo stone or a pseudo wood pattern is formed on the surface. Concrete block for waterside waterways.