JPS625085Y2 - - Google Patents
Info
- Publication number
- JPS625085Y2 JPS625085Y2 JP10150681U JP10150681U JPS625085Y2 JP S625085 Y2 JPS625085 Y2 JP S625085Y2 JP 10150681 U JP10150681 U JP 10150681U JP 10150681 U JP10150681 U JP 10150681U JP S625085 Y2 JPS625085 Y2 JP S625085Y2
- Authority
- JP
- Japan
- Prior art keywords
- wire mesh
- wire
- slope
- turning
- mesh
- 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.)
- Expired
Links
- 125000006850 spacer group Chemical group 0.000 claims description 32
- 239000004567 concrete Substances 0.000 description 5
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000011368 organic material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
- Wire Processing (AREA)
Description
【考案の詳細な説明】
本考案は、法面被覆基盤の構成用網体に関する
ものである。[Detailed Description of the Invention] The present invention relates to a net for constructing a slope covering base.
法面の落石等を防止するために、法面にコンク
リート又はモルタルを吹き付け保護基盤を形成す
る方法は周知である。 2. Description of the Related Art In order to prevent rocks from falling on a slope, a method of spraying concrete or mortar on the slope to form a protective base is well known.
また、近年は無土壌法面を緑化するために、法
面に有機質材等を吹き付け植生基盤を形成する方
法も普及してきた。 Furthermore, in recent years, a method of spraying organic material or the like onto the slope to form a vegetation base has become popular in order to green the slope without soil.
上記した保護基盤や植生基盤等の法面被覆基盤
を形成するに際しては、コンクリート、モルタル
又は有機質材の吹き付けに先立つて通常、法面へ
第１図に示す如き金網１を張設するわけである
が、法面への金網１の張設にあたつては、金網１
を法面から一定距離だけ万遍に浮かせることが極
めて重要となる。これは保護基盤を形成する際に
金網１が法面にくつついてコンクリート又はモル
タルの下層に位置すると、金網１が配筋材として
機能し難くなり、コンクリート又はモルタルのク
ラツク発生の要因となるからである。同様に植生
基盤を形成する際に金網１が法面にくつついて有
機質材等の下層に位置すると、金網１が有機質材
等を係止できなくなる。 When forming a slope covering base such as the above-mentioned protection base or vegetation base, a wire mesh 1 as shown in Fig. 1 is usually stretched over the slope before spraying concrete, mortar, or organic material. However, when installing the wire mesh 1 on the slope,
It is extremely important to float a certain distance from the slope evenly. This is because if the wire mesh 1 sticks to the slope and is located below the concrete or mortar when forming the protective base, the wire mesh 1 will have difficulty functioning as a reinforcing material, which may cause cracks in the concrete or mortar. be. Similarly, when forming a vegetation base, if the wire mesh 1 sticks to the slope and is located below the organic material, the wire mesh 1 will not be able to hold the organic material.
以上の如き事情から、従来は法面に別途打設し
たくい体に、法面から浮かせた状態で金網を固定
する方式が採られている。 Due to the above-mentioned circumstances, conventionally a method has been adopted in which a wire mesh is fixed to a stake that is separately cast on the slope surface while floating above the slope surface.
しかしながら、上記した従来の方式による際に
は、くい体を数多く要所要所に選定しながら打設
することが肝要となるにもかかわらず、実際には
法面の傾斜や法面の凹凸形状、更には法面の地質
等のために、くい体の打設作業が想像以上に難し
い；くい体と金網との連結固定作業が煩雑で長時
間を要す；等の問題があつた。 However, when using the above-mentioned conventional method, although it is important to select and install a large number of piles at key points, in reality, the slope of the slope, the uneven shape of the slope, Furthermore, due to the geology of the slope, the work of driving the pile bodies was more difficult than expected; the work of connecting and fixing the pile bodies and the wire mesh was complicated and took a long time; and other problems.
本考案者は、このような現況に鑑み、法面から
一定距離だけ万遍に浮かすことが容易な金網を提
供すべく種々工夫の結果、本考案に到達した。 In view of the current situation, the inventor of the present invention arrived at the present invention as a result of various efforts to provide a wire mesh that can be easily floated a certain distance from the slope surface.
即ち、本考案は第２図〜第５図の図示例からも
明らかな如く、扁平な楕円状に旋回しつつ延びる
複数本の針金１１を左右に配設係合して形成した
金網１と；金網１における針金１１の旋回ピツチ
に整数倍の旋回ピツチをもつて円状に旋回しつ
つ、金網１における針金１１と同一向きに延びる
針金であつて、その旋回ピツチが金網１における
針金１１の２倍以上であるか、又はその旋回円の
径が金網１における針金１１の旋回楕円の長径よ
りも大きい、スペーサーコイル２複数本と；金網
１における針金１１の旋回部内及び金網１の法面
への対接面に位置するスペーサーコイル２の旋回
部内を同時に通る連結棒３とからなる、法面被覆
基盤の構成用網体、を提供するものである。 That is, as is clear from the illustrated examples of FIGS. 2 to 5, the present invention includes a wire mesh 1 formed by engaging a plurality of wires 11 that extend while turning in a flat elliptical shape; A wire that extends in the same direction as the wire 11 in the wire mesh 1 while turning in a circle with a turning pitch that is an integral multiple of the turning pitch of the wire 11 in the wire mesh 1, and the turning pitch is the same as the wire 11 in the wire mesh 1. 2 or more spacer coils whose turning circle diameter is larger than the major axis of the turning ellipse of the wire 11 in the wire mesh 1; A net body for constructing a slope surface covering base is provided, which is composed of a connecting rod 3 that simultaneously passes through the rotating portion of the spacer coil 2 located on the facing surface.
本考案に係る法面被覆基盤の構成用網体は金網
１にスペーサーコイル２が上記した具体的技術手
段でもつて一体的に設けられているので、スペー
サーコイル２の大部分は金網１の網目には沈むこ
となく金網１の上に顔を出して載置されたままの
状態を呈する（第４図参照）。もちろん、スペー
サーコイル２を金網１上に押しつけてもこの状態
は変わらない。簡単に言えばスペーサーコイル２
は金網１の網目には落ち込まない。 In the mesh body for constructing the slope covering base according to the present invention, the spacer coil 2 is integrally provided on the wire mesh 1 using the above-mentioned specific technical means, so that most of the spacer coil 2 is attached to the mesh of the wire mesh 1. does not sink and remains placed with its face exposed above the wire mesh 1 (see Fig. 4). Of course, this state does not change even if the spacer coil 2 is pressed onto the wire mesh 1. Simply put, spacer coil 2
does not fall into wire mesh 1.
そして金網１とスペーサーコイル２は連結棒３
で一体化されているので、金網１の天地を逆にし
て、既ち金網１にスペーサーコイル２がぶら下が
つているようにし、このスペーサーコイル２側を
法面側にして金網１を法面に張設すると、スペー
サーコイル２が法面に接触し、そのスペーサーコ
イル２の上に載つている金網１は法面から浮き上
がつてしまう結果、法面と金網１との間にできる
間隔が保持される。 And the wire mesh 1 and the spacer coil 2 are connected to the connecting rod 3
Since the wire mesh 1 is integrated with the wire mesh 1 upside down, the spacer coil 2 is already hanging on the wire mesh 1, and the spacer coil 2 side is on the slope side, and the wire mesh 1 is placed on the slope surface. When the wire mesh 1 is placed on the slope, the spacer coil 2 comes into contact with the slope, and the wire mesh 1 placed on top of the spacer coil 2 lifts up from the slope, resulting in a gap between the slope and the wire mesh 1. Retained.
以下に本考案の細部について更に詳しく説明す
る。 The details of the present invention will be explained in more detail below.
扁平な楕円状に旋回しつつ延びる複数本の針金
１１を左右に配設係合して形成した金網１は周知
であり、巻き取りや折畳みが可能な点で運搬、法
面への張設作業に有利であるとして汎用されてい
るものである。 A wire mesh 1 formed by disposing and engaging a plurality of wires 11 on the left and right that extend while turning in a flat elliptical shape is well known, and it is easy to transport and stretch on slopes because it can be rolled up and folded. It is widely used because it is advantageous.
本考案において、スペーサーコイル２を金網１
における針金１１と同一向きになるように配設す
ることとしたもの、金網１における前記した巻き
取り、折畳み可能な構造をできるだけ損なうこと
のない構成の目的物とするためである。 In this invention, the spacer coil 2 is connected to the wire mesh 1.
This is because the wire mesh 1 is arranged in the same direction as the wire 11, and the structure of the wire mesh 1 that can be rolled up and folded is not damaged as much as possible.
円状に旋回しつつ延びるスペーサーコイル２の
旋回ピツチは、第３図の如く金網１における針金
１１の旋回ピツチと同じにすることも、第５図の
如く金網１における針金１１の旋回ピツチの２倍
にすることも、更には金網１における針金１１の
旋回ピツチの３倍以上にすることもできる。前２
者の場合は、直線状の連結棒３を金網１における
針金１１の旋回部内とスペーサーコイル２の旋回
部内に同時に挿通する構成（第４図参照）とする
ことが可能であるが、後者の場合は、直線状の連
結棒３にかえ、金網１における針金１１の旋回ピ
ツチに整数倍の旋回ピツチをもつて小さな円状に
旋回しつつ延びる連結棒３を使用する必要があ
る。 The turning pitch of the spacer coil 2 extending in a circular manner may be the same as the turning pitch of the wire 11 in the wire mesh 1 as shown in FIG. 3, or the turning pitch of the wire 11 in the wire mesh 1 as shown in FIG. It can be doubled, or even more than three times the turning pitch of the wire 11 in the wire mesh 1. Previous 2
In the latter case, it is possible to insert the straight connecting rod 3 into the turning part of the wire 11 in the wire mesh 1 and into the turning part of the spacer coil 2 at the same time (see Fig. 4); In this case, instead of the straight connecting rod 3, it is necessary to use a connecting rod 3 that extends while turning in a small circle with a turning pitch that is an integral multiple of the turning pitch of the wire 11 in the wire mesh 1.
尤も、前者の場合であつても、スペーサーコイ
ル２の旋回円の径を大きくしすぎた場合には、ス
ペーサーコイル２がその載置の際に金網１の網目
内に全く陥没せず、第４図の状態とはなりえない
から、その際にも後者の場合と同様の連結棒を使
用する必要がある。 However, even in the former case, if the diameter of the turning circle of the spacer coil 2 is made too large, the spacer coil 2 will not sink into the mesh of the wire mesh 1 at all when it is placed, and the fourth Since the state shown in the figure cannot be achieved, it is necessary to use the same connecting rod as in the latter case.
尚、スペーサーコイル２の旋回ピツチを第２
図、第３図の如く針金１１の旋回ピツチと同じに
する場合に、スペーサーコイル２の旋回円の径を
前記とは逆に小さくしすぎると、金網１へ載置し
たスペーサーコイル２が、金網１の網目内に陥没
しすぎて、大部分載置側とは反対側へ突出するこ
ととなり、不都合である。 Note that the rotation pitch of the spacer coil 2 is set to the second
If the diameter of the turning circle of the spacer coil 2 is made too small, contrary to the above, when the turning pitch is the same as that of the wire 11 as shown in FIG. This is inconvenient because it sinks too much into the mesh of No. 1 and most of it protrudes to the side opposite to the placement side.
何故なら、本考案の網体は、使用時にはスペー
サーコイル２の載置側（第３図の紙面上方側）を
法面へ対接させて施工するものであるが、その際
にスペーサーコイル２が金網１の網目から法面と
は反対側へ大部分突出移行したのでは、スペーサ
ーコイル２が法面と金網１との間のスペーサーと
して機能しないからである。 This is because when the net of the present invention is used, it is constructed with the side on which the spacer coil 2 is placed (the upper side of the paper in Fig. 3) facing the slope. This is because the spacer coil 2 would not function as a spacer between the slope and the wire mesh 1 if most of it protruded from the mesh of the wire mesh 1 to the side opposite to the slope.
このようにして、本考案においては、金網１と
スペーサーコイル２とを連結棒３によつて網組す
る如くなし、全体として一個の網体を形成する。
スペーサーコイル２における旋回を円状としたの
は、スペーサーコイル２を製造し易い形状とする
ためでもあるが、スペーサーコイル２における旋
回を円状とすれば、その旋回ピツチを金網１にお
ける針金１１の旋回ピツチの整数倍にしたことと
相まつて、前記網組を作業性よくなすことができ
るからである。 In this way, in the present invention, the wire mesh 1 and the spacer coil 2 are meshed together by the connecting rods 3, forming a single mesh body as a whole.
The reason why the spacer coil 2 turns circularly is to make the spacer coil 2 easy to manufacture. However, if the spacer coil 2 turns circularly, the turning pitch of the wire 11 in the wire net 1 This is because, in combination with the integral multiple of the turning pitch, the braiding can be made with good workability.
本考案に係る網体を使用して法面被覆基盤を形
成するには、スペーサーコイル２側（第３図、第
５図の紙面上方側）を法面へ対接させた後、網体
をくい体等で法面へ固定し、次いで常法に従いコ
ンクリート、モルタル、有機質材等を吹き付けれ
ばよい。 In order to form a slope covering base using the net according to the present invention, the spacer coil 2 side (the upper side of the paper in FIGS. 3 and 5) is brought into contact with the slope, and then the net is attached. It can be fixed to the slope using stakes, etc., and then concrete, mortar, organic material, etc. can be sprayed using conventional methods.
以上説明した本考案によれば次のような効果を
達成することができる。 According to the present invention described above, the following effects can be achieved.
(イ) 本考案に係る網体は、折畳み可能であるか
ら、運搬や法面への張設作業を有利になすこと
ができる。(a) Since the net according to the present invention is foldable, it can be carried advantageously and stretched on slopes.
(ロ) 本考案に係る網体によれば、スペーサーコイ
ル２によつて法面と金網１との間隔を確保する
ことができるから、くい体の打設にあたつて
は、打設に使用するくい体の形状を特別な工夫
を施したりする必要はなく（例えば頭部を曲折
した簡単なくい体を使用すればよい）、又くい
体の打設箇所の選定にもそれ程気を配る必要が
ない。(b) According to the mesh according to the present invention, since the distance between the slope surface and the wire mesh 1 can be secured by the spacer coil 2, it is possible to secure the distance between the slope surface and the wire mesh 1. There is no need to make any special changes to the shape of the pile body (for example, you can use a simple pile body with a bent head), and it is also necessary to pay close attention to the selection of the place where the pile body is to be placed. There is no.
(ハ) 本考案においては、スペーサーコイル２も網
体の一部として組み込まれているから、法面が
複雑にうねつている場合であつても、法面のう
ねりに合わせてスペーサーコイル２を曲折する
等して法面と金網１との間隔を万遍に適切なも
のとすることができる。(C) In this invention, since the spacer coil 2 is also incorporated as a part of the net, even if the slope is complicatedly undulating, the spacer coil 2 can be adjusted according to the undulation of the slope. By bending or the like, the distance between the slope and the wire mesh 1 can be made uniformly appropriate.
第１図は周知の金網を示す一部分の斜視図であ
り、第２図は本考案に係る網体の一実施例を示す
一部分の斜視図、第３図は同網体の平面図、第４
図は同網体の正面図であり、第５図は第２図とは
別の本考案に係る網体の一実施例を示す一部分の
平面図である。
図中、１は金網、１１は針金、２はスペーサー
コイル、３は連結棒を夫々示す。
FIG. 1 is a perspective view of a part of a well-known wire mesh, FIG. 2 is a perspective view of a part of an embodiment of the mesh according to the present invention, FIG. 3 is a plan view of the mesh, and FIG.
The figure is a front view of the net, and FIG. 5 is a partial plan view showing an embodiment of the net according to the present invention, which is different from FIG. 2. In the figure, 1 is a wire mesh, 11 is a wire, 2 is a spacer coil, and 3 is a connecting rod.
Claims (1)
を左右に配設係合して形成した金網と；金網にお
ける針金の旋回ピツチに整数倍の旋回ピツチをも
つて円状に旋回しつつ、金網における針金と同一
向きに延びる針金であつて、その旋回ピツチが金
網における針金の２倍以上であるか、又はその旋
回円の径が金網における針金の旋回楕円の長径よ
りも大きい、スペーサーコイル複数本と；金網に
おける針金の旋回部内及び金網の法面への対接面
に位置するスペーサーコイルの旋回部内を同時に
通る連結棒とからなる、法面被覆基盤の構成用網
体。 A wire mesh formed by arranging and engaging a plurality of wires on the left and right that extend while turning in a flat elliptical shape; A plurality of spacer coils, each of which is a wire extending in the same direction as the wire in the wire mesh, and whose turning pitch is more than twice that of the wire in the wire mesh, or whose turning circle diameter is larger than the major axis of the turning ellipse of the wire in the wire mesh. A mesh body for constructing a slope covering base, comprising: and a connecting rod that simultaneously passes through the turning part of the wire in the wire mesh and the turning part of the spacer coil located on the surface of the wire mesh that faces the slope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10150681U JPS586851U (en) | 1981-07-07 | 1981-07-07 | Net for constructing slope covering foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10150681U JPS586851U (en) | 1981-07-07 | 1981-07-07 | Net for constructing slope covering foundation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS586851U JPS586851U (en) | 1983-01-17 |
| JPS625085Y2 true JPS625085Y2 (en) | 1987-02-05 |
Family
ID=29896168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10150681U Granted JPS586851U (en) | 1981-07-07 | 1981-07-07 | Net for constructing slope covering foundation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS586851U (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58106019A (en) * | 1981-12-17 | 1983-06-24 | Raito Kogyo Kk | Slope protection work and reinforcing member therefor |
| JP7341472B2 (en) * | 2019-11-18 | 2023-09-11 | 株式会社パルパルス | Mountainside preservation materials |
-
1981
- 1981-07-07 JP JP10150681U patent/JPS586851U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS586851U (en) | 1983-01-17 |
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