KR100822068B1 - Container for supply water and retaining wall - Google Patents

Abstract

An object of the present invention is to provide a water supply container and a retaining wall that can supply water without using a pumping member, and can easily perform construction work.

Thus, the front wall 2 penetrates the inner and outer surfaces of the front wall 2 and supplies a plurality of water supply holes 13, 13,... For supplying water stored in the block body 1 to the outside. It is established at an appropriate distance in the width direction of the front wall 2, and each of the water supply holes 13, 13,... Water supply furnace (10), (10), Is composed. The water discharge port 11 opened in the outer surface of the front wall 2 of the water supply passage 10 is located near the upper end of the front wall 2, and the water intake opening opened in the inner surface of the front wall 2 of the water supply passage 10 is opened. 12 is located at substantially the same height as the inner surface (bottom surface) of the bottom wall 6.

Container for water supply, retaining wall, water supply passage, water jet, intake

Description

Water container and retaining wall {CONTAINER FOR SUPPLY WATER AND RETAINING WALL}

The present invention is applied to a retaining wall formed by, for example, face-aligning a plurality of retaining wall blocks with a normal surface, and filling an interior soil with each retaining wall block. It relates to a water supply container for supplying water to a plant grown in soil (a clay) put in the inner side of the retaining wall, and a retaining wall provided with the retaining wall block and the water supply container.

The retaining wall which is face-matched to the construction surface of a construction object, and piles several rectangular cylindrical retaining wall blocks in step shape, filling each retaining wall block with an inner filling material, is utilized. In such a retaining wall, by using a loam on a part of the intermediate material, it is possible to grow a plant in the fill area of each retaining wall block. In order to grow such a plant smoothly, it is important to stably supply water to the plant. For this reason, the present inventor has disclosed the following water supply block (water supply container) in Japanese Patent Laid-Open No. 2000-104268.

     Fig. 10 is a side cross-sectional view showing a usage form of a conventional water supply block disclosed by the present inventor, in which 71 is a retaining wall block and 81 is a water supply block provided inside the retaining wall block 71. The rear wall 74 of the rectangular cylindrical retaining wall block 71 is lower than the front wall 72, and both side walls 73 and 73 of the retaining wall block 71 are the rear wall from the front wall 72. After extending to a predetermined distance at the same height as the front wall 72 by 74, it is connected to the rear wall 74 via a stepped portion having the same height as the rear wall 74. In addition, a short bottom wall 76 is connected to the bottom of the front wall 72.

On the other hand, the water supply block 81 has a shape substantially similar to the retaining wall block 71 except that the front surface has a bottom, and the height of the front wall 82 of the water supply block 81 is the retaining wall block 71. It is approximately similar to the dimension from the step portion of the side wall 73 of the side wall) to the upper end of the front wall 72 of the retaining wall block 71. In addition, in the vicinity of the front wall 82 of the bottom wall 86 of the water supply block 81, the floor storage wall 87 in the form of a strip-shaped plate supporting the clay filled in the retaining wall block 71 described above is bottomed. It runs down the entire width of the wall 86.

At a position slightly higher than the bottom wall 86 of the front wall 82 of the water supply block 81, a through hole 88 penetrating the front wall 82 is formed in parallel with the bottom wall 86. In this through-hole 88, a string-shaped pumping member 90 is inserted into the water supply block 81 by capillary rise. One end of the pumping member 90 is a water supply block 81. The other end side of the pumping member 90 extends to the outside of the water supply block 81 by an appropriate distance to the bottom wall 86 in the inner space.

In the retaining wall block 71 arranged in a face-to-face manner, an intermediate material F of appropriate size such as jars and crushed stones is thinner in the front wall 72 of the retaining wall block 71, and the rear wall 74 side of the retaining wall block 71. After filling and filling thickly, the water supply block 81 is disposed on the intermediate material F on the rear wall 74 side of the retaining wall block 71, and the rear wall is formed by the water supply block 81 in the retaining wall block 71. The intermediate filling material F was thrown into the retaining wall block 71 in the water supply block 81 while feeding the intermediate filling material F toward the height position of the front wall 72 of the retaining wall block 71 toward 74. The intermediate material F having a size larger than (F) is introduced to the height of the front wall 72 of the retaining wall block 71. As a result, the ratio of the gap is increased to increase the capacity of the water that can be stored in the water supply block 81, and at the same time, the bottom wall 86 of the water supply block 81 has one end side of the pump member 90 in the intermediate material F. ).

The bottom wall 76 of the retaining wall block 71 at the upper end is the front wall 82 of the water supply block 81 at the lower end on the retaining wall block 71 at the lower end. After mounting so as to be supported by), the same operation as above to construct the retaining wall block 71 and the water supply block 81 of the upper end. And after repeating this operation, each retaining wall block 71, 71,... Internal water supply blocks 81, 81,... In front wall 72, 72,... On the other side, it is 토 (G), (G),… By inserting the retaining wall blocks 71, 71,. Water supply blocks 81, 81,... Construct the retaining wall embedded in the wall.

In such a retaining wall, each retaining wall block 71, 71,. In the land (G), (G),… To plants (P), (P),... Can be implanted individually. On the other hand, the retaining wall blocks 71, 71,... In the land (G), (G),… Rain falls on the corresponding soil (G), (G),… Penetrates into the retaining wall blocks 71, 71; Water supply blocks 81 and 81 embedded in the inside; Is stored inside. And water supply blocks 81, 81,... Rainwater stored in the water is pumped up by the capillary rise of the pumping member 90 to retain the retaining wall blocks 71, 71,. Of land (G), (G),... Penetrates into the soil (G), (G),... Through plants (P), (P),... Supplied to.

However, such a conventional water supply container has the following problems. That is, the rainwater stored in the water supply block 81 is pumped up into the soil G by raising the capillary tube 90, and the height of the pumping member 90 that can be pumped by the capillary rise is only high. Since it is about 15 cm, there is a problem that the low amount of water that can be supplied to the outside of the water supply container. On the other hand, in the pumping member 90, clogging of the roots of the soil G and the plant P, etc., easily occurs, and thus the pumping capacity is lowered. In addition, since both ends of the pumping member 90 must be constructed in an appropriately extended state as described above, there is also a problem that the construction is cumbersome.

The present invention has been made in view of the above circumstances and provides a water supply container and a retaining wall that can supply water without using a pumping member as described above, and can easily perform a construction work.

     The present invention according to claim 1 is a water supply container which penetrates the peripheral wall at an appropriate position of the peripheral wall of the box-shaped container body for storing water and is provided with a water supply path for supplying water in the container body outward. The height of the water discharge port of the water is characterized in that it is higher than the height of the water intake port of the water supply passage.

The present invention according to claim 2 is characterized in that the water supply passage has a through hole penetrating the peripheral wall.

The present invention according to claim 3 is characterized in that the lower edge portion of the water intake port is approximately the same height as the bottom surface of the container body.

In the present invention described in claim 4, the soil is put inside the retaining wall block that protects the legal surface, and penetrates the peripheral wall at an appropriate position of the peripheral wall of the box-shaped container body for storing water. Since the retaining wall is configured to supply water to the soil from a water supply container provided with a water supply path for supplying water out, the height of the water discharge port of the water supply path is higher than the height of the water intake port of the water supply path. The furnace is filled with a particulate medium pumped by the capillary rise.

The present invention according to claim 5 is characterized in that soil is filled as the particulate medium.

1 is a front view of a water supply block which is a water supply container according to the present invention.

2 is a plan view of a water supply block which is a water supply container according to the present invention.

It is sectional drawing by the III-III line of the water supply block which is a water supply container which concerns on this invention.

4 is a side sectional view showing another example of the water supply passage.

5 is a side cross-sectional view showing an example of a retaining wall according to the present invention.

6 is a side sectional view of a water supply block according to the second embodiment.

7 is a perspective view showing a state of use of the water supply container according to the third embodiment.

8 is a side sectional view showing a water supply container according to a fourth embodiment.

9 is a side cross-sectional view showing another water supply pipe part.

Fig. 10 is a side cross-sectional view showing a usage form of a conventional water supply block disclosed by the present inventors.

The water supply container according to the present invention is provided with a water supply passage for supplying water out of the container body through the peripheral wall at an appropriate position of the peripheral wall of the box-shaped container body for storing water. The height of the water discharge port of the water is higher than the height of the water intake in the water supply passage.

More specifically, the water supply hole has a rectangular shape having one side whose cross-sectional shape corresponds to the height portion of the water intake port and another side corresponding to the height portion of the water intake port, and the dimension of one side is equal to that of the other side. It is larger than the dimension, and the lower end position of the said one side is higher than the lower end position of the other side. The shape of the water jetting port and the water intake port of the hole for water supply is preferably circular, but may be polygonal. At this time, both sides paired in the vertical direction of the quadrangle in the side cross-sectional shape of the water supply hole may be linear or curved.

Such a water supply container is filled with a particulate medium that causes a rise in capillary, such as earth and sand, which is appropriate particles, in the water supply hole. At this time, when the side cross-sectional shape of the water supply hole forms the shape as described above, the filling medium can be easily carried out because the particulate medium is filled by the natural drop in the water supply hole during the construction work. On the other hand, since the dimension of one side is larger than the dimension of the other side, the mold of the water supply hole can be easily removed at the time of casting the water supply container.

In such a water supply container, water may be stored up to the height of the bottom of the water discharge port. The water stored in the water supply container is located at a lower position than the water discharge port, and can be pumped from the water intake port submerged in the stored water to the water discharge port, and the inside of the water supply passage can be pumped by capillary rise. Supplied.

Such a water supply passage may comprise a through hole penetrating the peripheral wall of the container body. In this case, the structure of the water supply container can be made relatively simple.

In addition, the water supply passage may be constituted by a first through hole penetrating the peripheral wall and a second through hole communicating with the first through hole through the convex portion provided on the inner surface of the peripheral wall of the container body, and further comprising a peripheral wall of the container body. The through hole penetrating through the through hole and the tubular portion extending from the inner surface of the peripheral wall toward the bottom surface of the container body can be configured. Therefore, even if the thickness of the surrounding wall is thin, the water supply passage can secure the necessary capacity and can fill a sufficient amount of particulate media therein, thereby ensuring the required water supply amount.

The intake port of the water supply passage is installed at approximately the same height as the bottom surface, which is an inner surface of the bottom wall of the container body. Thereby, all the water stored in the water supply container is supplied to the outside.

In addition, the water supply container according to the present invention may be provided with a soil inflow prevention unit for preventing the inflow of soil into the container body from the intake port of the water supply passage. Accordingly, since the soil, which is a particulate medium that causes the capillary rise, is prevented from leaking into the container body from the water supply passage, it is possible to avoid the occurrence of voids in the water supply passage that inhibits the rise of the capillary, and the soil introduced into the interior. This can prevent the storage amount of the container body from being reduced.

Moreover, you may provide the fixing part for fixing the plate-shaped soil inflow prevention part around the water intake port of a container main body. Thereby, it can prevent that a plate-shaped soil inflow prevention part shifts during the construction work of a water supply container.

On the other hand, in the retaining wall according to the present invention, soil is put inside the retaining wall block protecting the legal surface, and the penetrating wall penetrates the surrounding wall at an appropriate position of the surrounding wall of the box-shaped container body for storing water, Water is supplied to the soil from a water supply container provided with a water supply passage for supplying water outward, and the height of the water intake port of the water supply passage is higher than the height of the intake opening of the water supply passage. The particulate medium pumped by the capillary rise is filled. Therefore, even without using a string-shaped pumping member as in the related art, the water stored in the water supply container can be supplied to the pit land introduced into the retaining wall block, so that the construction work of the water supply container can be easily performed.

In addition, soil is filled as the particulate medium. Therefore, when the container for water supply is constructed, it is possible to fill the land filled in the inside of the retaining wall block into the water supply furnace by the natural fall. Thereby, the construction work of a water supply container can be performed easily.

(Example 1)

EMBODIMENT OF THE INVENTION Hereinafter, this invention is demonstrated concretely based on drawing.

1 to 3 are front and plan views and a cross-sectional view taken along line III-III of a water supply block which is a water supply container according to the present invention, and FIG. 1 is a box-shaped block body for storing water. The block body 1 made of concrete, which is a container body, has a front wall (peripheral wall) 2, a rear wall (peripheral wall) 4 and both side walls (peripheral wall) 3 on the periphery of the rectangular bottom wall 6. , (3) stands up, and the height of the rear wall (4) is lower than the height of the front wall (2).

Also, the two side walls 3 and 3 are directed from the front wall 2 to the rear wall 4 at an appropriate distance in the same dimension as the height of the front wall 2 (in Fig. 3, the rear wall from the inner surface of the front wall 2). After extending to the inner surface of (4), it is extended to the outer surface position of the rear wall 4 at the same height as the level | step difference part through the step part of the same height as the height of the rear wall 4. As shown in FIG. Thus, by providing a part having the same dimensions as the height of the front wall 2 on both side walls 3 and 3, a plurality of water supply blocks can be vertically overlapped, and a plurality of water supply blocks can be arranged in a narrow space. I can stock up. On the other hand, since both side walls 3 and 3 are at the same height as the height of the rear wall 4 except for the same height as the height of the front wall 2, the total amount of raw materials required for the manufacture of the block body 1 is obtained. Since it can be made as small as possible, the manufacturing cost can be reduced thereby.

On the other hand, in the center of the width direction in the block main body 1, the middle wall 5 which is about the same height as the height of the rear wall 4 has the inside of the block main body 1 parallel to the side walls 3 and 3. It is installed in the form of dividing into two areas.

By the way, the above-mentioned front wall 2 penetrates the inner and outer surfaces of the front wall 2, and a plurality of water supply holes 13 (four in FIG. 2) for supplying water stored in the block main body 1 to the outside. ), (13),… The openings are provided at appropriate distances in the width direction of the front wall 2, and the respective water supply holes 13, 13,... Water supply furnace (10), (10), Is composed. The water discharge port 11 opened on the outer surface of the front wall 2 of the water supply passage 10 is located near the upper end of the front wall 2 and the water intake opening opened on the inner surface of the front wall 2 of the water supply passage 10. 12 is located at substantially the same height as the inner surface (bottom surface) of the bottom wall 6. That is, the height of the water discharge port 11 is higher than the height of the water intake port 12.

In addition, the water supply passage 10 has a rectangular shape having a side cross-sectional shape corresponding to the height portion of the water intake port 11 and another side corresponding to the height portion of the water intake port 12, and the water discharge port 11 The height of is higher than the height of the water intake 12. That is, the granularity angle (alpha) 2 of the upper side of the said rectangle becomes larger than the granularity angle (alpha) 1 of the lower side. Therefore, when casting the water supply block, the mold of the water supply hole 13 can be easily removed.

On the other hand, the water supply passage 10 has a substantially megaphone shape whose inner diameter gradually decreases from the upper portion of the outer surface side of the front wall 2 toward the lower portion of the inner surface side. Is filled in the water supply passage 10 by a natural fall. Therefore, the construction work of the water supply block can be more easily performed.

In addition, it is preferable that the water supply path 10 has a granular angle α1 of the lower side of the side cross section described above of approximately 30 degrees or more. Thereby, the natural fall of the above-mentioned particulate medium can be maintained. On the other hand, as shown in FIG. 4, a part of the water jetting port 11 of the water supply passage 10 may cover the upper surface of the front wall 2.

In addition, in the present embodiment, as described above, the side cross-sectional shape of the water supply passage 10 forms a quadrangular shape, and both sides of the quadrangle form a straight line, but the present invention is not limited thereto, but the curved shape is formed. You may also

Inside the block body 1, each of the water supply holes 13, 13,... It is necessary to prevent the flow of the below-mentioned soil into the inside of the block main body 1 from the side, and the sheet members 21, 21,... Intake ports 12, 12,... Arranged in the opposite direction, and the water intakes 12, 12,... At the position slightly away from the support members 21, 21,... Square convex trapezoidal convex portions 15, 15 for fixing the ... Are installed respectively. And each of the protrusions 15, 15,... The supporting members 21, 21,... Are spaced apart in the groove-shaped gap formed between the front wall 2 and the front wall 2. To each other, the supporting members 21, 21,... Is fixed in the in-plane direction.

In addition, in this embodiment, although the branch member 21 is fitted and fixed by the convex part 15 provided in the bottom wall 6, this invention is not limited to this, The branch part is attached to the bottom wall 6, A groove portion into which the ash 21 is inserted may be provided to fix the edge member 21 in the groove to fix the edge portion 21, and the edge member 21 is fixedly supported around the intake port 12 of the front wall 2. The hook portion may be provided, and the branch member 21 may be inserted into and fixed by the hook portion. Thereby, since the paper member 21 is fixed in the block main body 1, the construction work of a water supply block mentioned later can be performed easily.

However, since the sealing process is not performed between the paper member 21 and the inner surface of the front wall 2, even when the paper member 21 is connected to the inner surface of the front wall 2, the inside of the block body 1 The stored water easily penetrates into the water supply passage 10 from the gap between the paper member 21 and the inner surface of the front wall 2.

On the other hand, in the present embodiment, the branch member 21 is in a clean plate shape, but the present invention is not limited to this, but one or a plurality of penetrating portions of the branch member 21 facing the aforementioned water intake port 12 are provided. You can open a ball. This can increase the amount of water infiltrating into the water supply passage 10. Moreover, when the diameter of such a through hole is comparatively large, you may arrange | position a sheet-shaped paper member to face a through hole. As a result, the land in the water supply passage 10 is prevented from passing through the through hole and flowing out of the water supply passage 10 into the block body 1.

In addition, in this embodiment, although the branch member 21 is arrange | positioned facing the water intake opening 12 of the water supply path 10, this invention is not limited to this, It replaces the branch member 21, The water intake port 12 may be blocked by a plurality of small stones. As a result, the soil is prevented from flowing into the block main body 1, and the water in the block main body 1 can flow into the water supply passage 10 by the interval of each small stone.

By the way, the height of the rear wall 4 mentioned above becomes substantially the same as the height of the bottom part of the water jetting port 11 of the water supply passage 10 provided in the front wall 2. If the height of the rear wall 4 is made higher than the height of the bottom of the water jetting port 11, the water temporarily staying in the part higher than the bottom of the water jetting port 11 in the block body 1 is the water pressure of this part. As a result, it reaches the height of the bottom of the water jetting port 11 in a short time and is discharged out of the water supply passage 10. Therefore, even if the height of the rear wall 4 is higher than the height of the bottom of the water jetting port 11, the substantial amount of water stored in the water supply block does not increase. On the other hand, when the height of the rear wall 4 is approximately equal to the height of the bottom of the water jetting port 11 as in the present embodiment, the raw material required to manufacture the block body 1 can be reduced, and the manufacturing cost is low.

5 is a side cross-sectional view showing an example of a retaining wall according to the present invention, in which 71 is a retaining wall block. As shown in FIG. 5, the sloping-wall storage wall 7 of the strip | belt-shaped board which accommodates the pit G filled in the retaining wall block 71 in the position near the front wall 2 of the bottom wall 6, It is disposed over approximately the entire width of the bottom wall 6.

The front wall 72 of the retaining wall block 71 is loaded with an intermediate material F such as crushed stone having an appropriate size (for example, approximately 20 mm to 40 mm in diameter) in the retaining wall block 71 disposed in surface matching with a normal surface. The side is thin and the rear wall 74 is thickly filled, and then the block body 1 of the water supply block is placed on the intermediate material F on the rear wall 74 side of the retaining wall block 71 and placed thereon. The intermediate body F is fed from the water supply block in the water supply block 71 toward the rear wall 74 to the height of the front wall 72 of the retaining wall block 71, and the block body 1 of the water supply block ), The intermediate material F having the same size as the intermediate material F introduced into the retaining wall block 71 is introduced to the height of the front wall 72 of the retaining wall block 71.

In addition, the size of the intermediate material F injected into the water supply block may be larger than the size of the intermediate material F injected into the retaining wall block 71. In this case, since the space in the intermediate material F is large, the amount of water stored in the water supply block increases. On the other hand, when the size of the intermediate material F injected into the block main body 1 of the water supply block and the size of the intermediate material F injected into the retaining wall block 71 are the same, the kind of the intermediate material F during construction works Work can be performed without changing the operation efficiency.

The bottom retaining wall block 71 of the upper retaining wall block 71 on the lower retaining wall block 71 constructed in this way, and the bottom wall 76 of the retaining wall block 71 of the upper end of the block main body 1 of the water supply block After mounting so as to be supported by the front barrier (2), the above operation is carried out to construct the retaining wall block 71 and the water supply block of the upper end. And after repeating this operation, each retaining wall block 71, 71,... Block main body 1, 1 of the water supply block in the inside,. In front wall 72, 72,... Towards the site (G), (G),... By inserting the retaining wall blocks 71, 71,. A retaining wall in which water supply blocks are embedded in each is constructed.

At this time, the objective soil G injected into the retaining wall block 71 enters into the water supply path 10 of the water supply block by natural fall and is charged there. In the objective soil G filled in the water supply passage 10, an appropriate gap is formed, and a capillary rise occurs by this gap. Therefore, the water stored in the block main body 1 can be supplied out of the water supply passage 10 by raising the mother tube, without inserting another member causing the capillary rise to the water supply passage 10. In addition, since the filling soil G introduced into the retaining wall block 71 is filled into the water supply passage 10 by natural fall, the construction work of the water supply block is easy.

In such a retaining wall, each retaining wall block 71, 71,. In the land (G), (G),… To plants (P), (P),… Can be implanted individually. On the other hand, the retaining wall blocks 71, 71,... In the land (G), (G),… Rain falling down in the said land (G), (G), ... Penetrates into the retaining wall blocks 71, 71,... Block main bodies 1, 1 of the water supply block embedded in the housing; Stored within. Rainwater stored in the water supply block is supplied to the water supply paths 10, 10,. The filled soil (G), (G),... The retaining wall blocks (71), (71),. Of land (G), (G),... Penetrates into the soil (G), (G),... Through plants (P), (P),... Is supplied.

In addition, in the present embodiment, the case where the filling soil G is filled in the water supply passage 10 of the water supply block is shown. However, the present invention is not limited to this, and a string-shaped pumping member is provided in the water supply passage 10. Needless to say, you can insert it. In this case, since the pumping member is inserted into the inclined water supply passage 10, the pumping action by the pumping member can be prevented from being suppressed by the pressing of the intermediate member F.

(Example 2)

FIG. 6 is a side cross-sectional view of the water supply block according to the second embodiment, and the L-shaped paper member 22 is used in place of the flat paper member 21 shown in FIG. 3. In addition, the same code | symbol is attached | subjected to the part corresponding to FIG. 3 in the figure, and the description is abbreviate | omitted.

The inner surface of the front wall 2 of the block body 1 is substantially perpendicular to the bottom wall 6, and the water intake ports 12, 12,... In the portions connected to the rectangular recesses 16, 16,... Is formed. And the members 22, 22,... Formed by bending the metal plate in an L-shape. The support members 22, 22,... The vertical part of the inlet (12), (12),… Facing the water inlets 12, 12; The peripheral portions facing the front surface 2 are arranged in contact with the inner surface of the front wall 2, and the supporting members 22, 22,... The recesses 16, 16,... The respective members 22, 22,... To the recesses 16, 16,... It is fixed to.

Accordingly, the water supply passages 10, 10,... Soil and the like can be prevented from flowing into the block main body 1 from the surface, and since the branch member 22 is fixed in the block main body 1, the construction work of the water supply block can be easily performed.

(Example 3)

FIG. 7 is a perspective view showing a usage form of the water supply container according to the third embodiment, in which 60 is a horizontally long box-shaped planter having a dimension in the width direction longer than that in the depth direction, and 30 is a planter ( 60 is a water supply container installed in the tank. The container body 31 of the water supply container 30 made of synthetic resin is formed in a horizontally long box like the planter 60, and the dimension in the height direction and the dimension in the width direction are the height of the planter 60. The dimension of the direction and the dimension of the width direction are respectively the same, and the dimension of the depth becomes about 1-3 of the dimension of the depth of the planter 60. As shown in FIG. In addition, the container main body 31 is not limited to each dimension mentioned above, What is necessary is just the dimension which can be charged in the planter 60. As shown in FIG.

In the position near the upper end of the front wall 32 of the container body 31, a plurality of water supply passages 40 and 40 are formed (two in FIG. 7), and the first penetrating the front wall 32 is provided. The through-holes 41 and 41 are formed at an appropriate distance in the width direction of the front wall 32, and the water discharge port 43 of the water supply passage 40 or 40 is provided on the outer surface of the front wall 32. And 43 are respectively established. The inner surface side of the front wall 32 of the container main body 31, and the part corresponding to the 1st penetration hole 41 and 41 is a square which reaches the height of the substantially upper surface of the front wall 32 from the bottom wall 36. The columnar convex parts 38 and 38 are provided. Water inlets 44 and 44 of the water supply passages 40 and 40 are provided on the surface facing the rear wall 34 of the two convex portions 38 and 38, respectively. The second through hole is formed to have substantially the same height, and passes through the first convex portions 41 and 41 and the first through holes 41 and 41 corresponding to the intake holes 44 and 44, respectively. 42 and 42 are established. Both intake ports 44 and 44 are blocked by the supporting members 45 and 45. In addition to the plate member, the support member 45 may use a mat such as a mesh member or a porous member.

In this water supply container 30, the container main body 31 is put into the planter 60, and the rear wall 34 of the container main body 31 faces the inner wall inner surface of the long side of the planter 60, The land is injected into the planter 60. At this time, a part of the turbidity injected into the planter 60 is filled in the water supply passages 40 and 40 at the water discharge ports 43 and 43 of the water supply container 30. Then, water is injected into the container body 31 to the bottom of the water jetting ports 43 and 43. Thereby, the water stored in the container main body 31 is discharged from the water intake openings 44 and 44 to the water discharge opening 43 by the rise of the capillary rise of the clay which is a granular medium filled in the water supply passages 40 and 40. 43 is supplied to the soil in the planter 60 from the water discharge port 43, 43. In this case, it is necessary to prevent water from accumulating more than necessary in the bottom part of the plant 60, and it is preferable to provide the drainage hole in the bottom part of the plant 60.

Thus, since the water supply paths 40 and 40 are formed in the shape which penetrates the convex parts 38 and 38, even if the container main body 31 of the thickness of the front wall 32 is thin, It is possible to sufficiently fill the particulate medium such as the clay in the 40O and 40 so that the necessary capillary synergy can be maintained. On the other hand, since water is gradually supplied from the water supply container 30 to the land in the planter 60, the plants in the land are grown smoothly without watering the land in the plant 60 daily.

(Example 4)

FIG. 8 is a side sectional view showing the water supply container according to the fourth embodiment, and a water supply pipe 52 is provided in place of the convex portion 38 shown in FIG. 7. In addition, the same part is attached | subjected to the part shown in FIG. 7 in the figure, and the description is abbreviate | omitted.

As shown in FIG. 8, a through hole 51 (51) communicating with the water jetting port 53 (53) near the upper end of the front wall 32 of the container body 31 and penetrating the front wall 32. Is established and the periphery of the through hole 51 (51) in the inner surface of the front wall (32)

The water supply pipe part 52 (52) for supplying the water stored in the container main body 31 out of the container main body 31 by the appropriate inclination at the bottom surface of the container main body 31 is extended. And the intake port 54 (54) is provided in the lower end of the water supply pipe part 52 (52) so that it may become substantially the same position as the bottom surface of the container main body 31. As shown in FIG. The water supply passage 55 (55) is constituted by these water supply pipe sections 52 (52), and through holes 51, 51.

In such a water supply container, since the water supply passage 55 is constituted by the water supply pipe portion 52, the water supply passage 55, as described above, even if the front wall 32 has a thin container body 31. It is possible to sufficiently fill a particulate medium such as kale in the filtrate 55 to maintain the necessary capillary synergy. On the other hand, since the volume of the water supply pipe part 52 is smaller than the capacity of the convex part 38 shown in FIG. 7, when it uses the container main body 31 of the same inner dimension as the container main body 31 shown in FIG. The capacity of the water can be large.

In addition, in the present embodiment, the soil member is prevented from flowing into the interior of the container main body 31 from the water supply pipe portion 52 by the branch member 45, but the present invention is not limited thereto. As shown in FIG. 9, one or more (two in FIG. 9) thin intake ports 57 and 57 which block the intake port 54 of the water supply pipe part 52 and penetrate the proper position of the blocking part 56. You can open a. By the blocking portion 56, it is possible to prevent the introduction of the pit soil from the water supply pipe portion 52 to the interior of the container body 31 without using the paper member 45.

By the way, when the diameters of the water intake holes 57 and 57 are comparatively large, the ground member 45 is further paralleled, and the soil is prevented from flowing into the interior of the container main body 31. In this case, the amount of amniotic fluid due to the capillary synergism described above can be adjusted by providing a small hole penetrating the branch member 45 in advance. On the other hand, a groove or uneven portion is formed around the intake port 54 of the water supply pipe part 52 to form a gap between the branch member 45 and the intake port 54, so that water enters the intake port 54 from the gap. By making it possible, the amount of pumping water mentioned above can also be adjusted, without providing a small hole in the branch member 45. FIG.

In this invention of Claim 1, the water supply path for penetrating the said peripheral wall and supplying water in a container main body is provided in the suitable position of the peripheral wall of the box-shaped container main body which stores water, Since the height of the water discharge port of the furnace is higher than the height of the water intake port of the water supply passage, the water can be stored up to the height of the bottom of the water discharge port in the water supply container. In addition, by filling the water supply passage with a particulate medium that causes a rise in the capillary, such as soil, which is a suitable particle, the water stored in the water supply container is discharged from the intake port stored in the water stored at a lower position than the water discharge port. The inside of the water supply passage is pumped up by capillary rise and supplied out of the water supply container from the water discharge port. When constructing a container for water supply, the particulate medium such as earth and sand is filled into the water supply furnace by the natural fall of the surrounding earth and sand. Therefore, the stored water can be supplied to the outside without using a string-shaped pumping member as in the related art, so that the construction work for the water supply container can be easily performed.

On the other hand, since the capillary synergism by the particulate medium such as earth and sand is larger than the capillary synergism of the conventional pumping member, the difference in height between the jetting port and the intake port can be increased, thereby supplying it to the outside of the water supply container. As much water storage as possible can be achieved.

In the present invention according to claim 2, since the water supply passage is composed of a through hole penetrating through the peripheral wall of the container body, the configuration of the water supply vessel is relatively simple, and thus, the production of the water supply vessel is easy, thus increasing the production cost. Can be suppressed as much as possible.

In the present invention according to claim 3, since the lower edge portion of the intake port of the water supply passage is approximately the same height as the inner surface of the bottom wall of the container body, it is possible to supply almost all the water stored in the water supply vessel to the outside and is efficient.

In the present invention described in claim 4, the soil is introduced into the retaining wall block that protects the normal surface, and the container main body penetrates the peripheral wall at an appropriate position of the peripheral wall of the box-shaped container main body for storing water. Water is supplied from the container for water supply which supplies the water inside out to the said soil, and the height of the water discharge port of a water supply path is higher than the height of the water intake port of a water supply path, Since the particulate medium pumped by the capillary rise is filled, the water stored in the water supply container can be supplied to the land filled in the retaining wall block without using a string-shaped pumping member as in the prior art. Construction work can be easily performed.

In the present invention described in claim 5, the soil is filled as the particulate medium, and thus, when the container for water supply is constructed, the mud thrown into the inside of the retaining wall block can be filled into the water supply furnace by natural fall. Thereby, the construction work of a water supply container can be performed easily.

Claims (5)

delete delete delete Water is supplied into the inside of the retaining wall block protecting the front surface, and the water is supplied through the surrounding wall at an appropriate position on the peripheral wall of the box-shaped container body for storing water. Is a retaining wall configured to supply water to the soil from a water supply container provided with A retaining wall, characterized in that the height of the water discharge port of the water supply passage is higher than the height of the water intake passage of the water supply passage, and the particulate medium which is pumped by the raising of the capillary is filled in the water supply passage. The method of claim 4, wherein A retaining wall, wherein soil is filled as said particulate medium.

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