JP2003027405A - Block for permeable pavement - Google Patents
Block for permeable pavementInfo
- Publication number
- JP2003027405A JP2003027405A JP2001215420A JP2001215420A JP2003027405A JP 2003027405 A JP2003027405 A JP 2003027405A JP 2001215420 A JP2001215420 A JP 2001215420A JP 2001215420 A JP2001215420 A JP 2001215420A JP 2003027405 A JP2003027405 A JP 2003027405A
- Authority
- JP
- Japan
- Prior art keywords
- cavity
- main body
- block main
- paving block
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Road Paving Structures (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は透水性舗装用ブロッ
クに関する。TECHNICAL FIELD The present invention relates to a water-permeable pavement block.
【０００２】[0002]
【従来の技術】従来の透水性舗装用ブロックは雨水を路
盤に導く方法として、ブロック全体をポーラスにする方
法、表面が密で基層がポーラスにして目地部から透水さ
せる方法、密なブロックにおいて、ブロック側面に大き
な突起をつけ、ブロック相互の目地部を大きく開き、そ
こに砂利を詰めて透水させる方法、表層が密で基層がポ
ーラスにして、表面に基層に貫通する溝を設けて透水さ
せる方法が使用されている。2. Description of the Related Art A conventional permeable pavement block is a method of guiding rainwater to a roadbed by making the entire block porous, by making the surface dense and by allowing the base layer to be porous and allowing water to permeate from the joints. Large protrusions on the side of the block, the joints between the blocks are widened, and gravel is filled in to allow water to pass through.The surface layer is dense and the base layer is porous, and grooves are formed on the surface to penetrate the base layer to allow water to pass through. Is used.
【０００３】[0003]
【発明が解決しようとする課題】従来の透水性舗装用ブ
ロックのブロック全体をポーラスにする方法や表面にポ
ーラスな基層に貫通する溝を設ける方法では、表面に泥
が詰まり、ブロックの汚れが大きくなり、透水能力が低
下するという欠点があるとともに、寒冷地では凍結融解
作用に耐えられないという欠点がある。また、目地部を
大きくして、該部より透水する方法ではブロック間に段
差が生じ、車椅子利用者の走行上の障害になり、バリア
フリーにおいて問題がある。In the conventional method of making the entire block of the water-permeable pavement block porous or the method of providing a groove penetrating the porous base layer on the surface, mud is clogged on the surface and the block is greatly soiled. However, there is a drawback that the water permeability is lowered, and there is a drawback that it cannot withstand the freeze-thaw action in cold regions. Further, in the method of enlarging the joint portion and allowing water to pass through the joint portion, a step is generated between the blocks, which is an obstacle for the wheelchair user to travel, and there is a problem in barrier-free.
【０００４】本発明は以上のような従来の欠点に鑑み、
十分な透水性が得られるとともに、ブロック間に段差が
生じることなく、車椅子で走行できるように小さな目地
部で敷設することができる透水性舗装用ブロックを提供
することを目的としている。In view of the above-mentioned conventional drawbacks, the present invention has been made.
An object of the present invention is to provide a water-permeable pavement block that has sufficient water permeability and can be laid with small joints so that a wheelchair can travel without causing a step between blocks.
【０００５】本発明の前記ならびにそのほかの目的と新
規な特徴は次の説明を添付図面と照らし合わせて読む
と、より完全に明らかになるであろう。ただし、図面は
もっぱら解説のためのものであって、本発明の技術的範
囲を限定するものではない。The above and other objects and novel features of the present invention will become more fully apparent when the following description is read in view of the accompanying drawings. However, the drawings are only for explanation and do not limit the technical scope of the present invention.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、本発明は長方体形状等に形成された舗装用ブロック
本体と、この舗装用ブロック本体の少なくとも一側面の
上部に一体形成された、外方へ突出して下部に空洞部を
形成する空洞形成突出片とで透水性舗装用ブロックを構
成している。In order to achieve the above object, the present invention has a paving block body formed in a rectangular parallelepiped shape and the like, and is integrally formed on at least one side surface of the paving block body. Further, the water-permeable pavement block is configured with the cavity-forming projection pieces that project outward and form a cavity in the lower portion.
【０００７】[0007]
【発明の実施の形態】以下、図面に示す実施の形態によ
り、本発明を詳細に説明する。BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below with reference to the embodiments shown in the drawings.
【０００８】図１ないし図９に示す本発明の第１の実施
の形態において、１は本発明の透水性舗装用ブロック
で、この透水性舗装用ブロック１は長方体形状に形成さ
れた舗装用ブロック本体２と、この舗装用ブロック本体
２の少なくとも一側面、本発明の実施の形態では長辺側
の一側面の上部に一体形成された、外方へ突出して下部
に空洞部３を形成する空洞形成突出片４と、前記舗装用
ブロック本体２の表面に前記空洞形成突出片４側に開口
端部が位置するように所定間隔で並列するように形成さ
れた多数個の小さな溝５と、前記空洞形成突出片４の先
端部に所定間隔に形成された複数個、本発明の実施の形
態では４個の前記多数個の小さな溝５の一部と、前記空
洞部３とを貫通するように形成された幅の狭い排水溝６
と、前記空洞形成突出片４の先端部に所定間隔で形成さ
れた複数個、本発明の実施の形態では５個の小さな目地
部に保つ目地キープ突片７と、前記舗装用ブロック本体
２の短辺側の２側面の中央部より下部寄りの部位に形成
された、隣り合う透水性舗装用ブロックと係合して縦方
向の移動を防止する突条凹部状の移動防止部８、９とで
構成されている。In the first embodiment of the present invention shown in FIG. 1 to FIG. 9, 1 is a water-permeable pavement block of the present invention, and this water-permeable pavement block 1 is a pavement formed in a rectangular parallelepiped shape. Block main body 2 and at least one side surface of the paving block main body 2, in the embodiment of the present invention, which is integrally formed on an upper portion of one side surface on the long side, protrudes outwardly, and forms a cavity 3 in the lower portion. And a plurality of small grooves 5 formed on the surface of the paving block main body 2 in parallel with each other at predetermined intervals so that the opening ends are located on the side of the cavity forming projection piece 4. A plurality of small grooves 5 formed at a predetermined interval at the tip of the cavity forming protruding piece 4 and, in the embodiment of the present invention, a part of the large number of small grooves 5 penetrate the cavity 3. Drainage ditch 6 formed like
A plurality of joint-keeping protrusions 7 formed on the tip of the cavity-forming protruding piece 4 at predetermined intervals, and five in the embodiment of the present invention, which are small joints, and the paving block main body 2. Movement preventing portions 8 and 9 in the form of ridges and recesses, which are formed in a portion closer to the lower portion than the central portion of the two side surfaces on the short side, and which engage with adjacent water-permeable pavement blocks to prevent movement in the vertical direction. It is composed of.
【０００９】上記構成の透水性舗装用ブロック１は、舗
装用ブロック本体２の突条移動防止部８に隣り合う舗装
用ブロック本体２の凹部移動防止部９とが係合するよう
に、図７ないし図９に示すように敷設する。雨水は舗装
用ブロック本体２の表面の多数個の小さな溝５より、目
地部１０および複数個の排水溝６を介して空洞部３へ排
水される。The water-permeable pavement block 1 having the above-described structure is arranged so that the projection movement preventing portion 8 of the pavement block body 2 and the recessed portion movement preventing portion 9 of the pavement block body 2 adjacent thereto are engaged with each other as shown in FIG. Or lay as shown in FIG. Rainwater is drained from the small grooves 5 on the surface of the paving block main body 2 into the hollow portion 3 through the joint portion 10 and the plurality of drain grooves 6.
【００１０】[0010]
【発明の異なる実施の形態】次に、図１０ないし図４３
に示す本発明の異なる実施の形態につき説明する。な
お、これらの本発明の異なる実施の形態の説明に当っ
て、前記本発明の第１の実施の形態と同一構成部分には
同一符号を付して重複する説明を省略する。Different Embodiments of the Invention Next, FIGS.
Different embodiments of the present invention shown in FIG. In the description of these different embodiments of the present invention, the same components as those of the first embodiment of the present invention will be denoted by the same reference numerals and redundant description will be omitted.
【００１１】図１０ないし図１５に示す本発明の第２の
実施の形態において、前記本発明の第１の実施の形態と
主に異なる点は、舗装用ブロック本体２の底面に空洞部
３と連通する凹部１１を形成した点で、このように構成
した透水性舗装用ブロック１Ａにしても、前記本発明の
第１の実施の形態と同様な作用効果が得られるととも
に、水が入り込む空洞部３および凹部１１によって、貯
水量を増大させることができる。The second embodiment of the present invention shown in FIGS. 10 to 15 is mainly different from the first embodiment of the present invention in that a cavity 3 is formed on the bottom surface of the paving block body 2. Even if the water-permeable pavement block 1A configured as described above is provided with the recess 11 communicating with it, the same operational effect as that of the first embodiment of the present invention can be obtained, and the cavity into which water enters can be obtained. The water storage amount can be increased by 3 and the recess 11.
【００１２】図１６ないし図２１に示す本発明の第３の
実施の形態において、前記本発明の第１の実施の形態と
主に異なる点は、舗装用ブロック本体２の一側面に２個
の空洞部３Ａ、３Ａができるように空洞形成突出片４Ａ
を一体形成した点で、このように構成した透水性舗装用
ブロック１Ｂにしても、前記本発明の第１の実施の形態
と同様な作用効果が得られる。The third embodiment of the present invention shown in FIGS. 16 to 21 is mainly different from the first embodiment of the present invention in that two paving block bodies 2 are provided on one side surface. Cavity forming protruding piece 4A so that cavity parts 3A and 3A can be formed
In the point that the water-permeable pavement block 1B having such a structure is formed, the same operational effect as that of the first embodiment of the present invention can be obtained.
【００１３】図２２ないし図２７に示す本発明の第４の
実施の形態において、前記本発明の第１の実施の形態と
主に異なる点は、排水溝６、６、６、６に連通する部位
の舗装用ブロック本体２の表面に小さな溝５、５、５、
５を形成した点で、このように構成した透水性舗装用ブ
ロック１Ｃにしても、前記本発明の第１の実施の形態と
同様な作用効果が得られる。The fourth embodiment of the present invention shown in FIGS. 22 to 27 is mainly different from the first embodiment of the present invention in that the drainage channels 6, 6, 6, 6 are communicated with each other. Small grooves 5, 5, 5, on the surface of the paving block body 2 at the part
5 is formed, the same operational effect as that of the first embodiment of the present invention can be obtained even with the water-permeable pavement block 1C thus configured.
【００１４】図２８ないし図３３に示す本発明の第５の
実施の形態において、前記本発明の第１の実施の形態と
主に異なる点は、舗装用ブロック本体２の３側面の上部
に一体形成された、外方へ突出して下部に空洞部３、
３、３を形成する空洞形成突出片４、４、４と、短辺側
の空洞形成突出片４、４の先端部に突条凹部状の移動防
止部８Ａ、９Ａを形成した点で、このように構成した透
水性舗装用ブロック１Ｄにしても、前記本発明の第１の
実施の形態と同様な作用効果が得られるとともに貯水空
間を大きく設定することができる。The fifth embodiment of the present invention shown in FIGS. 28 to 33 is mainly different from the first embodiment of the present invention in that it is integrated with the upper portions of the three side surfaces of the paving block body 2. The cavity 3, which is formed and protrudes outward, is formed in the lower portion,
In this respect, the cavity forming protrusions 4, 4 and 4 which form 3 and 3 and the movement preventing portions 8A and 9A in the form of ridge recesses are formed at the tips of the cavity forming protrusions 4 and 4 on the short side. Even with the water-permeable pavement block 1D configured as above, the same operational effect as that of the first embodiment of the present invention can be obtained, and the water storage space can be set large.
【００１５】図３４ないし図３８に示す本発明の第６の
実施の形態において、前記本発明の第５の実施の形態と
主に異なる点は、舗装用ブロック本体２の一方の長辺側
の側面と、一方の短辺側の側面の上部に一体形成され
た、外方へ突出して下部に空洞部３、３を形成する空洞
形成突出片４、４を設けた点で、このように構成した透
水性舗装用ブロック１Ｅにしても、前記本発明の第５の
実施の形態と同様な作用効果が得られる。The sixth embodiment of the present invention shown in FIGS. 34 to 38 is mainly different from the fifth embodiment of the present invention in that one long side of the paving block main body 2 is provided. In this way, the cavity forming projections 4 and 4 that are integrally formed on the side surface and on the upper portion of the side surface on one short side are formed to project outward and form the cavity portions 3 and 3 in the lower portion. Even with the water-permeable pavement block 1E, the same operational effects as those of the fifth embodiment of the present invention can be obtained.
【００１６】図３９ないし図４３に示す本発明の第７の
実施の形態において、前記本発明の第５の実施の形態と
主に異なる点は、舗装用ブロック本体２の各側面の上部
に一体形成された、外方へ突出して下部に空洞部３、
３、３、３を形成する空洞形成突出片４、４、４、４を
設けた点で、このように構成した透水性舗装用ブロック
１Ｆにしても、前記本発明の第５の実施の形態と同様な
作用効果が得られる。The seventh embodiment of the present invention shown in FIGS. 39 to 43 is mainly different from the fifth embodiment of the present invention in that it is integrated with the upper portion of each side surface of the paving block body 2. The cavity 3, which is formed and protrudes outward, is formed in the lower portion,
The fifth embodiment of the present invention is also applicable to the water-permeable pavement block 1F configured as described above in that the cavity-forming protrusions 4, 4, 4, 4 forming the parts 3, 3, 3 are provided. The same action and effect can be obtained.
【００１７】なお、前記本発明の各実施の形態では舗装
用ブロック本体２を長方体形状のものについて説明した
が、本発明はこれに限らず、立方体形状に形成したもの
を使用してもよい。また、舗装用ブロック本体２の表面
に形成した小さな溝５、空洞形成突出片４、４Ａの先端
部に形成した複数個の目地キープ突片７、空洞形成突出
片４、４Ａに形成した排水溝６、縦方向の移動を防止す
る突条凹部状の移動防止部８、８Ａ、９、９Ａは必要に
応じて使用するもので、これらを使用しない形状に形成
した透水性舗装用ブロックにしてもよい。Although the pavement block body 2 has a rectangular parallelepiped shape in each of the embodiments of the present invention, the present invention is not limited to this, and a cubic shape may be used. Good. Also, a small groove 5 formed on the surface of the paving block body 2, a plurality of joint-keeping projecting pieces 7 formed at the tip of the cavity forming projecting pieces 4 and 4A, and a drainage groove formed in the cavity forming projecting pieces 4 and 4A. 6. The projection-recess-shaped movement preventing portions 8, 8A, 9 and 9A for preventing the movement in the vertical direction are used as necessary. Good.
【００１８】[0018]
【発明の効果】以上の説明から明らかなように、本発明
にあっては次に列挙する効果が得られる。As is apparent from the above description, the following effects can be obtained in the present invention.
【００１９】（１）長方体形状等に形成された舗装用ブ
ロック本体と、この舗装用ブロック本体の少なくとも一
側面の上部に一体形成された、外方へ突出して下部に空
洞部を形成する空洞形成突出片とで構成されているの
で、空洞形成突出片によって、敷設状態で舗装用ブロッ
ク本体の該空洞形成突出片の下部に空洞部を形成するこ
とができる。したがって、この空洞部を雨水の貯水部に
でき、透水性の向上を図ることができる。(1) Pavement block main body formed in a rectangular parallelepiped shape and the like, integrally formed on the upper part of at least one side surface of the pavement block main body, and projecting outward to form a cavity portion in the lower part. Since it is configured with the cavity forming protrusion, the cavity forming protrusion can form a cavity under the cavity forming protrusion of the paving block main body in a laid state. Therefore, this hollow portion can be used as a rainwater reservoir, and the water permeability can be improved.
【００２０】（２）前記（１）によって、小さな目地部
で敷設することができるので、段差が生じることなく、
車椅子でもスムーズに走行することができる。(2) According to the above (1), since the joint can be laid with a small joint, there is no step, and
You can run smoothly even in a wheelchair.
【００２１】（３）請求項２は前記（１）、（２）と同
様な効果が得られるとともに、排水溝によって確実に雨
水を空洞部へ導くことができ、目詰まり等で排水しなく
なるのを効率よく防止することができる。(3) According to the second aspect, the same effects as those of the above (1) and (2) can be obtained, and the rainwater can be reliably guided to the hollow portion by the drainage groove, and the drainage can be prevented from draining. Can be efficiently prevented.
【００２２】（４）請求項３は前記（１）、（２）と同
様な効果が得られるとともに、移動防止部によって目地
砂を用いることなく敷設することができる。(4) According to the third aspect, the same effects as the above (1) and (2) can be obtained, and the movement preventing portion can be laid without using joint sand.
【００２３】（５）請求項４は前記（１）、（２）と同
様な効果が得られるとともに、複数個の目地キープ突片
によって、空洞部が形成された部位の目地部を正確に確
保することができ、透水性の向上を図ることができる。(5) According to the fourth aspect, the same effects as those of the above (1) and (2) can be obtained, and a plurality of joint-keeping protrusions accurately secure the joint portion of the portion where the cavity is formed. It is possible to improve the water permeability.
【図１】本発明の第１の実施の形態の正面図。FIG. 1 is a front view of a first embodiment of the present invention.
【図２】本発明の第１の実施の形態の背面図。FIG. 2 is a rear view of the first embodiment of the present invention.
【図３】本発明の第１の実施の形態の平面図。FIG. 3 is a plan view of the first embodiment of the present invention.
【図４】本発明の第１の実施の形態の底面図。FIG. 4 is a bottom view of the first embodiment of the present invention.
【図５】本発明の第１の実施の形態の右側面図。FIG. 5 is a right side view of the first embodiment of the present invention.
【図６】本発明の第１の実施の形態の左側面図。FIG. 6 is a left side view of the first embodiment of the present invention.
【図７】本発明の第１の実施の形態の敷設状態の平面
図。FIG. 7 is a plan view of a laid state according to the first embodiment of this invention.
【図８】図７の８−８線に沿う断面図。8 is a sectional view taken along line 8-8 of FIG.
【図９】図７の９−９線に沿う断面図。9 is a sectional view taken along the line 9-9 in FIG.
【図１０】本発明の第２の実施の形態の正面図。FIG. 10 is a front view of the second embodiment of the present invention.
【図１１】本発明の第２の実施の形態の背面図。FIG. 11 is a rear view of the second embodiment of the present invention.
【図１２】本発明の第２の実施の形態の平面図。FIG. 12 is a plan view of the second embodiment of the present invention.
【図１３】本発明の第２の実施の形態の底面図。FIG. 13 is a bottom view of the second embodiment of the present invention.
【図１４】本発明の第２の実施の形態の右側面図。FIG. 14 is a right side view of the second embodiment of the present invention.
【図１５】本発明の第２の実施の形態の左側面図。FIG. 15 is a left side view of the second embodiment of the present invention.
【図１６】本発明の第３の実施の形態の正面図。FIG. 16 is a front view of the third embodiment of the present invention.
【図１７】本発明の第３の実施の形態の背面図。FIG. 17 is a rear view of the third embodiment of the present invention.
【図１８】本発明の第３の実施の形態の平面図。FIG. 18 is a plan view of the third embodiment of the present invention.
【図１９】本発明の第３の実施の形態の底面図。FIG. 19 is a bottom view of the third embodiment of the present invention.
【図２０】本発明の第３の実施の形態の右側面図。FIG. 20 is a right side view of the third embodiment of the present invention.
【図２１】本発明の第３の実施の形態の左側面図。FIG. 21 is a left side view of the third embodiment of the present invention.
【図２２】本発明の第４の実施の形態の正面図。FIG. 22 is a front view of the fourth embodiment of the present invention.
【図２３】本発明の第４の実施の形態の平面図。FIG. 23 is a plan view of the fourth embodiment of the present invention.
【図２４】本発明の第４の実施の形態の底面図。FIG. 24 is a bottom view of the fourth embodiment of the present invention.
【図２５】本発明の第４の実施の形態の右側面図。FIG. 25 is a right side view of the fourth embodiment of the present invention.
【図２６】本発明の第４の実施の形態の敷設状態の正面
図。FIG. 26 is a front view of a laid state according to a fourth embodiment of this invention.
【図２７】本発明の第４の実施の形態の敷設状態の側面
図。FIG. 27 is a side view of a laid state according to a fourth embodiment of this invention.
【図２８】本発明の第５の実施の形態の正面図。FIG. 28 is a front view of the fifth embodiment of the present invention.
【図２９】本発明の第５の実施の形態の平面図。FIG. 29 is a plan view of the fifth embodiment of the present invention.
【図３０】本発明の第５の実施の形態の底面図。FIG. 30 is a bottom view of the fifth embodiment of the present invention.
【図３１】本発明の第５の実施の形態の右側面図。FIG. 31 is a right side view of the fifth embodiment of the present invention.
【図３２】本発明の第５の実施の形態の敷設状態の正面
図。FIG. 32 is a front view of a laid state according to the fifth embodiment of this invention.
【図３３】本発明の第５の実施の形態の敷設状態の側面
図。FIG. 33 is a side view of a laid state according to a fifth embodiment of this invention.
【図３４】本発明の第６の実施の形態の正面図。FIG. 34 is a front view of the sixth embodiment of the present invention.
【図３５】本発明の第６の実施の形態の右側面図。FIG. 35 is a right side view of the sixth embodiment of the present invention.
【図３６】本発明の第６の実施の形態の底面図。FIG. 36 is a bottom view of the sixth embodiment of the present invention.
【図３７】本発明の第６の実施の形態の敷設状態の正面
図。FIG. 37 is a front view of a laid state according to the sixth embodiment of this invention.
【図３８】本発明の第６の実施の形態の敷設状態の側面
図。FIG. 38 is a side view of a laid state according to the sixth embodiment of this invention.
【図３９】本発明の第７の実施の形態の正面図。FIG. 39 is a front view of the seventh embodiment of the present invention.
【図４０】本発明の第７の実施の形態の右側面図。FIG. 40 is a right side view of the seventh embodiment of the present invention.
【図４１】本発明の第７の実施の形態の底面図。FIG. 41 is a bottom view of the seventh embodiment of the present invention.
【図４２】本発明の第７の実施の形態の敷設状態の正面
図。FIG. 42 is a front view of a laid state according to the seventh embodiment of this invention.
【図４３】本発明の第７の実施の形態の敷設状態の側面
図。FIG. 43 is a side view of the laid state of the seventh embodiment of the present invention.
１、１Ａ、１Ｂ、１Ｃ、１Ｄ、１Ｅ、１Ｆ：透水性舗装
用ブロック、２：舗装用ブロック本体、３、３Ａ：空洞
部、４、４Ａ：空洞形成突出片、５：小さな溝、
６：排水溝、７：目地キープ突片、 ８、８Ａ：
突条の移動防止部、９、９Ａ：凹部状の移動防止部、１
０：目地部、 １１：凹部。1, 1A, 1B, 1C, 1D, 1E, 1F: Water-permeable pavement block, 2: Pavement block main body, 3A, Cavity part, 4 and 4A: Cavity-forming protruding piece, 5: Small groove,
6: Drainage groove, 7: Joint-keeping projection piece, 8, 8A:
Projection prevention part 9, 9A: concave movement prevention part 1,
0: joint, 11: concave.
Claims (7)
ク本体と、この舗装用ブロック本体の少なくとも一側面
の上部に一体形成された、外方へ突出して下部に空洞部
を形成する空洞形成突出片とからなることを特徴とする
透水性舗装用ブロック。1. A paving block main body formed in a rectangular parallelepiped shape or the like, and a cavity integrally formed on an upper portion of at least one side surface of the paving block main body and protruding outward to form a hollow portion in a lower portion. A block for water-permeable pavement, characterized in that it comprises a projecting piece.
ク本体と、この舗装用ブロック本体の少なくとも一側面
の上部に一体形成された、外方へ突出して下部に空洞部
を形成する空洞形成突出片と、前記舗装用ブロック本体
の上面から前記空洞部に貫通するように前記空洞形成突
出片の先端部に形成された幅の狭い排水溝とからなるこ
とを特徴とする透水性舗装用ブロック。2. A paving block main body formed in a rectangular parallelepiped shape and a cavity formed integrally with an upper part of at least one side surface of the paving block main body and projecting outward to form a hollow portion in a lower part. For a water-permeable pavement, comprising a forming projection piece and a narrow drainage groove formed at the tip of the cavity forming projection piece so as to penetrate from the upper surface of the paving block main body to the cavity portion. block.
ク本体と、この舗装用ブロック本体の少なくとも一側面
の上部に一体形成された、外方へ突出して下部に空洞部
を形成する空洞形成突出片と、前記舗装用ブロック本体
の縦方向の両側面に形成された隣り合う透水性舗装用ブ
ロック本体と係合して縦方向の移動を防止する移動防止
部とからなることを特徴とする透水性舗装用ブロック。3. A paving block main body formed in a rectangular parallelepiped shape and a cavity formed integrally with an upper portion of at least one side surface of the paving block main body and projecting outward to form a hollow portion in a lower portion. And a movement preventing portion that is formed on both side surfaces of the paving block main body in the vertical direction and that engages with adjacent water-permeable paving block main bodies to prevent movement in the vertical direction. A block for water-permeable pavement.
ク本体と、この舗装用ブロック本体の少なくとも一側面
の上部に一体形成された、外方へ突出して下部に空洞部
を形成する空洞形成突出片と、この空洞形成突出片の先
端部に所定間隔で形成された複数個の目地キープ突片と
からなることを特徴とする透水性舗装用ブロック。4. A paving block main body formed in a rectangular parallelepiped shape or the like, and a cavity formed integrally with an upper portion of at least one side surface of the paving block main body and protruding outward to form a hollow portion in a lower portion. A water-permeable pavement block comprising a forming protrusion and a plurality of joint-keeping protrusions formed at predetermined intervals at the tip of the cavity forming protrusion.
ク本体と、この舗装用ブロック本体の少なくとも一側面
の上部に一体形成された、外方へ突出して下部に空洞部
を形成する空洞形成突出片と、前記舗装用ブロック本体
の上面から前記空洞部に貫通するように前記空洞形成突
出片の先端部に形成された幅の狭い排水溝と、前記舗装
用ブロック本体の縦方向の両側面に形成された隣り合う
透水性舗装用ブロック本体と係合して縦方向の移動を防
止する移動防止部とからなることを特徴とする透水性舗
装用ブロック。5. A paving block main body formed in a rectangular parallelepiped shape, and a cavity formed integrally with an upper portion of at least one side surface of the paving block main body and protruding outward to form a hollow portion in a lower portion. Forming projection piece, a narrow drainage groove formed at the tip of the cavity forming projection piece so as to penetrate from the upper surface of the paving block body to the cavity, and both sides of the paving block body in the vertical direction. A water-permeable pavement block, comprising: a movement preventing portion that engages adjacent water-permeable pavement block main bodies formed on the surface to prevent movement in the vertical direction.
ク本体と、この舗装用ブロック本体の少なくとも一側面
の上部に一体形成された、外方へ突出して下部に空洞部
を形成する空洞形成突出片と、前記舗装用ブロック本体
の上面から前記空洞部に貫通するように前記空洞形成突
出片の先端部に形成された幅の狭い排水溝と、前記空洞
形成突出片の先端部に所定間隔で形成された複数個の目
地キープ突片とからなることを特徴とする透水性舗装用
ブロック。6. A pavement block main body formed in a rectangular parallelepiped shape and a cavity formed integrally with an upper part of at least one side surface of the pavement block main body and projecting outward to form a hollow part in a lower part. Forming projection piece, a narrow drainage groove formed at the tip of the cavity forming projection piece so as to penetrate from the upper surface of the paving block body to the cavity, and a predetermined width at the tip of the cavity forming projection piece. A water-permeable pavement block comprising a plurality of joint-keeping protrusions formed at intervals.
ク本体と、この舗装用ブロック本体の少なくとも一側面
の上部に一体形成された、外方へ突出して下部に空洞部
を形成する空洞形成突出片と、前記舗装用ブロック本体
の上面から前記空洞部に貫通するように前記空洞形成突
出片の先端部に形成された幅の狭い排水溝と、前記舗装
用ブロック本体の縦方向の両側面に形成された隣り合う
透水性舗装用ブロック本体と係合して縦方向の移動を防
止する移動防止部と、前記空洞形成突出片の先端部に所
定間隔で形成された複数個の目地キープ突片とからなる
ことを特徴とする透水性舗装用ブロック。7. A paving block main body formed in a rectangular parallelepiped shape, and a cavity formed integrally with an upper portion of at least one side surface of the paving block main body and projecting outward to form a hollow portion in a lower portion. Forming projection piece, a narrow drainage groove formed at the tip of the cavity forming projection piece so as to penetrate from the upper surface of the paving block body to the cavity, and both sides of the paving block body in the vertical direction. A movement preventing portion that is formed on the surface and that is engaged with adjacent water-permeable pavement block bodies to prevent movement in the vertical direction, and a plurality of joint keeps formed at predetermined intervals at the tip of the cavity-forming protruding piece. A block for water-permeable pavement, which consists of a protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001215420A JP2003027405A (en) | 2001-07-16 | 2001-07-16 | Block for permeable pavement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001215420A JP2003027405A (en) | 2001-07-16 | 2001-07-16 | Block for permeable pavement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2003027405A true JP2003027405A (en) | 2003-01-29 |
Family
ID=19050060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001215420A Pending JP2003027405A (en) | 2001-07-16 | 2001-07-16 | Block for permeable pavement |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2003027405A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004072380A1 (en) * | 2003-02-12 | 2004-08-26 | Nihon Kogyo Co., Ltd. | Paving block |
| CN100417767C (en) * | 2004-01-12 | 2008-09-10 | 谷曰能 | Permeable environmental protection ground tile used for outdoor service |
| WO2010120022A1 (en) * | 2009-04-16 | 2010-10-21 | Yu Heung Sik | Water resource preservation system using multi-layered block pavement and a construction method of the same |
| JP4995340B1 (en) * | 2011-10-26 | 2012-08-08 | 日本興業株式会社 | Rainwater storage type paving block |
| JP2014221703A (en) * | 2013-05-14 | 2014-11-27 | 小松精練株式会社 | Porous ceramic fired body |
| CN105803879A (en) * | 2015-01-20 | 2016-07-27 | 生态顶级株式会社 | Block for roads, road paving structure using same, and method of constructing said structure |
-
2001
- 2001-07-16 JP JP2001215420A patent/JP2003027405A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004072380A1 (en) * | 2003-02-12 | 2004-08-26 | Nihon Kogyo Co., Ltd. | Paving block |
| KR100711569B1 (en) * | 2003-02-12 | 2007-04-27 | 니혼 코교 가부시키가이샤 | Paving block |
| CN100376749C (en) * | 2003-02-12 | 2008-03-26 | 日本兴业株式会社 | Paving block |
| CN100417767C (en) * | 2004-01-12 | 2008-09-10 | 谷曰能 | Permeable environmental protection ground tile used for outdoor service |
| WO2010120022A1 (en) * | 2009-04-16 | 2010-10-21 | Yu Heung Sik | Water resource preservation system using multi-layered block pavement and a construction method of the same |
| JP4995340B1 (en) * | 2011-10-26 | 2012-08-08 | 日本興業株式会社 | Rainwater storage type paving block |
| JP2014221703A (en) * | 2013-05-14 | 2014-11-27 | 小松精練株式会社 | Porous ceramic fired body |
| CN105803879A (en) * | 2015-01-20 | 2016-07-27 | 生态顶级株式会社 | Block for roads, road paving structure using same, and method of constructing said structure |
| WO2016117778A1 (en) * | 2015-01-20 | 2016-07-28 | 주식회사 에코탑 | Block for roads having improved ability for rainwater to continuously permeate through improved efficiency for discharging granular material and powdered material impurities, road paving structure using same, and method of constructing said structure |
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