JP2002322731A - Formation member for side ditch - Google Patents

Formation member for side ditch

Info

Publication number
JP2002322731A
JP2002322731A JP2001128028A JP2001128028A JP2002322731A JP 2002322731 A JP2002322731 A JP 2002322731A JP 2001128028 A JP2001128028 A JP 2001128028A JP 2001128028 A JP2001128028 A JP 2001128028A JP 2002322731 A JP2002322731 A JP 2002322731A
Authority
JP
Japan
Prior art keywords
main body
lid
mold
opening
side groove
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
Application number
JP2001128028A
Other languages
Japanese (ja)
Inventor
Koji Miyazaki
浩司 宮崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ALPS KK
Original Assignee
ALPS KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by ALPS KK filed Critical ALPS KK
Priority to JP2001128028A priority Critical patent/JP2002322731A/en
Publication of JP2002322731A publication Critical patent/JP2002322731A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sewage (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

PROBLEM TO BE SOLVED: To reduce the weight of a formation member for a side ditch on which a pattern can be easily applied and also to lay down a variety of cables easily and in a short time by making use of the side ditches formed by adjacently connecting them. SOLUTION: The formation member is made up of a main body of which upper part is open for inserting components therein, a cover which can open or close the opening part of the main body, and a partition body which divides the space for inserting components of the main body in plurality. At least the body out of the above main body, the cover, and the partition body is molded by a press molding using a mold made of cement as a raw material.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する技術分野】本発明は側溝形成部材に関す
るものである。本発明でいうところの側溝形成部材とは
その一部、例えば蓋体部分が露出するものに限られず、
側溝全体が地中に埋設されるものも包含する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a gutter forming member. The side groove forming member referred to in the present invention is not limited to a part thereof, for example, the one where the lid portion is exposed,
The one where the entire gutter is buried underground is also included.

【0002】[0002]

【従来の技術】雨水を流すために道路の側方にはU字形
のコンクリート製単位部材を連結して形成された、所謂
「U字溝」が設置されている。このU字溝を形成するコン
クリート製の単位部材は、セメントを原材料とするセメ
ントミルクを型に流し込み、乾燥させてから型から抜き
出して形成したものである。
2. Description of the Related Art A so-called "U-shaped groove" formed by connecting U-shaped concrete unit members is provided on the side of a road for flowing rainwater. The concrete unit member forming the U-shaped groove is formed by pouring cement milk using cement as a raw material into a mold, drying the cement milk, and then extracting the cement milk from the mold.

【0003】[0003]

【発明が解決しようとする課題】上記のように、セメン
トを原材料とするセメントミルクを型に流し込み、乾燥
させてから型から抜き出して形成した側溝形成部材で
は、これを形成するコンクリートの密度が低いために、
強度を高めるためにはその厚みを厚くしなくてはならな
いという問題があった。
As described above, in a gutter forming member formed by pouring cement milk made of cement as a raw material into a mold, drying the cement milk, and then extracting from the mold, the density of concrete forming the gutter is low. for,
There is a problem that the thickness must be increased in order to increase the strength.

【0004】斯くして厚みを厚くすると、側溝形成部材
が大型化するだけでなく、重量も重くなり、1人の作業
者での敷設作業が難しくなり、工期が長くなるとともに
敷設コストも高騰するという問題もあった。また、セメ
ントミルクを型に流し込み、乾燥させてから型から抜き
出す時の、型からの抜けをよくするために、その表面部
分をプレーンなものにしなくてはならず、模様を施すこ
とが難しいという問題もあった。
When the thickness is increased, not only the size of the side groove forming member is increased, but also the weight is increased, so that it is difficult for one worker to perform the laying operation, the construction period is lengthened, and the laying cost is increased. There was also a problem. In addition, it is said that it is difficult to apply a pattern in order to improve the removal from the mold when the cement milk is poured into the mold, dried, and then removed from the mold, in order to improve the removal from the mold. There were also problems.

【0005】一方、近年市街地ではその美観や安全上、
電力線や光等の通信ケーブルは地中に埋設されるように
なっており、この電力線や光等の通信ケーブルを埋設す
るには先ず、交通を遮断した状態にする。次に道路を掘
り起こし、ケーブルを敷設した後、その上方を覆土する
のであるが、こうした作業が埋設されるケーブル毎に行
われたり、増設のたびに上記の工事が行われるために、
ケーブルの敷設に多大の手間と時間を要し、敷設のコス
トも更に高くなってしまうという問題もあった。そこ
で、本発明は上記諸問題に鑑み提案されたもので、表面
に模様を簡単に施すことができる側溝形成部材の軽量化
を図るとともに、側溝形成部材を連接して形成された側
溝を利用することにより各種のケーブルの敷設を簡単に
短時間で行えるようにすることを目的とするものであ
る。
[0005] On the other hand, in recent years, in urban areas, in terms of aesthetics and safety,
Communication cables such as power lines and light are buried underground. To bury communication cables such as power lines and light, first, traffic is cut off. Next, after digging up the road, laying the cable, and covering the soil above it, such work is performed for each cable to be buried, or because the above work is performed every time an extension is made,
There is also a problem that much labor and time are required to lay the cable, and the cost of the laying is further increased. In view of the above, the present invention has been proposed in view of the above-described problems, and aims to reduce the weight of a side groove forming member capable of easily forming a pattern on a surface and use a side groove formed by connecting the side groove forming members. Accordingly, it is an object of the present invention to easily lay various cables in a short time.

【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
に本発明にかかる側溝形成部材は、先ず、上部が開口し
内部に物品挿通用の空間が形成された本体部分と、該本
体部分の開口部を開閉可能に閉塞する蓋体と、本体部分
の物品挿通用の空間を複数に区画する区画体とを備え、
上記本体部分、蓋体、区画体の少なくとも本体部分を、
セメントを原料とする金型でのプレス成型により形成し
たことを特徴とするものである。また、本体部分の底部
中央部分に略U若しくはV型の溝が形成され、区画体が
当該溝の上面開口部を閉塞するようにしたことも特徴と
するものである。
In order to achieve the above object, a gutter forming member according to the present invention comprises: a main body portion having an opening at an upper portion and having a space for inserting an article therein; A lid that closes the opening so that it can be opened and closed, and a partition that partitions the space for article insertion of the main body into a plurality of sections,
The main body part, the lid body, at least the main body part of the partition body,
It is characterized by being formed by press molding in a mold using cement as a raw material. A substantially U-shaped or V-shaped groove is formed in the center of the bottom of the main body, and the partition body closes an opening on the upper surface of the groove.

【0007】[0007]

【発明の実施の形態】以下、本発明の側溝部材にかかる
一実施の形態を図面に基づいて説明する。図1は側溝部
材の分解図、図2は側溝部材の正面図を示し、図中符号
1は側溝部材を全体的に示す。この側溝部材1は、少な
くともその一部が地中に埋設される本体部分2と、この
本体部分2の開口部3を開閉可能に閉塞する蓋体4と、
内部の空間を区画する区画具5からなり、これら本体部
分2、蓋体4及び区画具5は、後述するようにプレスに
よる型押し成型コンクリートにより所定の単位長さ、例
えば90cmの長さに形成されている。
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a gutter according to the present invention. FIG. 1 is an exploded view of the side groove member, FIG. 2 is a front view of the side groove member, and reference numeral 1 in the drawing generally shows the side groove member. The gutter member 1 includes a main body portion 2 at least a part of which is buried in the ground, a lid body 4 that closes an opening 3 of the main body portion 2 so as to be openable and closable,
The main body part 2, the lid 4 and the partitioning tool 5 are formed into a predetermined unit length, for example, 90 cm by stamping concrete by a press as described later. Have been.

【0008】本体部分2は、底部の中央部分にケーブル
乃至管材の設置部6を半円状乃至U形に形成するととも
に、当該半円状乃至U形の両端部からの板状部分7・7
が僅かに斜め上向きに傾斜させた状態で延出されてい
る。上記板状部分7・7の端部は上方に立ち上がった状
態に形成され、その上端部分8・8に蓋体4の側縁部分
9を受けるための受け部10が形成されている。また、
上記区画具5は、緩やかな円弧を描いた板状に形成さ
れ、その両側縁部分11は設置部6の開口端縁に嵌合す
る嵌合端縁部が形成されており、この区画具5が設置部
6の開口部分に設置されることにより、側溝部材1の内
部空間が複数(二つ)に分割される。
The main body 2 has a cable or tube mounting portion 6 formed in the center of the bottom in a semicircular to U-shape, and plate-like portions 7 and 7 from both ends of the semicircular to U-shape.
Extend slightly obliquely upward. The ends of the plate-like portions 7.7 are formed in a state of rising upward, and a receiving portion 10 for receiving the side edge portion 9 of the lid 4 is formed at the upper end portion 8.8. Also,
The partitioning tool 5 is formed in a plate shape drawing a gentle arc, and both side edge portions 11 are formed with fitting edge portions that fit into the opening edges of the installation portion 6. Is installed in the opening portion of the installation section 6, whereby the internal space of the side groove member 1 is divided into a plurality (two).

【0009】上記蓋体4は、区画具5とほぼ同様、緩や
かな円弧を描き中央部分が厚肉となる板状に形成され、
その両側縁部分には、本体部分2の前記受け部10に嵌
合する嵌合部13が形成されて構成されている。上記の
本体部分2、蓋体4及び区画具の成型を次に説明する。
先ず、図示は省略したが、プレス装置のラム間に上下一
対の成型金型を取り付ける。次に、上下の成型金型を開
いた状態にし、ここにセメントを原料として混練された
コンクリート素材を入れた後、上下の成型金型を閉じて
コンクリート素材を脱水しながら成型する。
The lid 4 is formed in a plate-like shape similar to the partitioning tool 5 and has a gentle arc and a thick central portion.
Fitting portions 13 that fit into the receiving portions 10 of the main body portion 2 are formed on both side edge portions. Next, the molding of the main body 2, the lid 4, and the partitioning tool will be described.
First, although not shown, a pair of upper and lower molding dies is attached between the rams of the press device. Next, the upper and lower molding dies are opened, a concrete material kneaded with cement as a raw material is put therein, and then the upper and lower molding dies are closed to mold the concrete material while dewatering.

【0010】しかる後、上下の成型金型を開いて脱水成
型された成型品を取り出し養生乾燥させると完成するの
である。斯くして形成された側溝形成部材の本体部分
2、蓋体4及び区画具のそれぞれは、コンクリート素材
をプレス装置で脱水成型するので、コンクリートの密度
が高くなり、強度ならびに剛性も高いものとなる。
Thereafter, the upper and lower molding dies are opened, the dehydrated molded product is taken out and cured and dried to complete the process. Each of the main body portion 2, the lid 4 and the partitioning member of the gutter forming member thus formed is formed by dehydrating a concrete material with a press device, so that the density of the concrete is increased, and the strength and rigidity are also increased. .

【0011】上記のように形成された側溝部材1を用い
て各種のケーブル乃至管材を敷設する手順を次に説明す
る。図に示すように、先ず、側溝を敷設する部分を掘り
起こし、本体部分2を連続させた状態で上端部分が地面
と略面一となるように設置すると、内部に通路(物品挿
通用空間)14が形成される(図2及び図3参照)。
Next, a procedure for laying various cables or pipes using the side groove member 1 formed as described above will be described. As shown in the figure, first, a portion where a side groove is to be laid is dug up, and when the main body portion 2 is continued and installed so that an upper end portion thereof is substantially flush with the ground, a passage (article insertion space) 14 is formed therein. Is formed (see FIGS. 2 and 3).

【0012】こうして形成された通路13のケーブル乃
至管材の設置部6に例えば想像線図で示すようにガス
管、あるいは上水道または下水道管等の管16を敷設し
た後、設置部6の開口部分に区画具5を設置して蓋す
る。次に区画具5で設置部6の開口が蓋されると、この
区画具5の上部空間部分に電力線用ケーブル17や通信
用ケーブル18が夫々敷設された後、蓋体4で本体部分
2の上端開口部分が閉塞されると、ケーブルや管材等の
敷設が完了するのである。
For example, as shown in an imaginary diagram, a gas pipe or a pipe 16 such as a water supply pipe or a sewer pipe is laid on the installation section 6 of the cable or the pipe material of the passage 13 thus formed. Place the partitioning tool 5 and cover it. Next, when the opening of the installation part 6 is covered with the partitioning tool 5, the power line cable 17 and the communication cable 18 are respectively laid in the upper space portion of the partitioning tool 5, and then the main body 2 is covered with the lid 4. When the upper end opening is closed, the laying of cables, pipes, and the like is completed.

【0013】ここで、図1及び図2中に想像線図で示す
ように、区画具5の上面中央部分に、蓋体4の裏面に当
接する補強用リブ20を設けると、この補強用リブ20
は区画具5の補強を行うだけでなく、蓋体4をその下面
から支えて蓋体4の剛性を向上させるとともに、区画具
5を着脱するときの操作部にすることができるのであ
る。尚、上記実施の形態ではケーブル乃至管材の設置部
6を底部の中央部分に半円状乃至U形に形成するように
してあるが、こうした形状に限られず、半円形状やV形
に形成することができるし、設置部6にはケーブル乃至
管材の設置に限られず側溝本来の用途である雨水の流走
用に使用することができるのはいうまでもないことであ
る。
Here, as shown by imaginary diagrams in FIGS. 1 and 2, when a reinforcing rib 20 is provided at the center of the upper surface of the partitioning tool 5 so as to abut against the back surface of the lid 4, this reinforcing rib is provided. 20
Can not only reinforce the partitioning tool 5 but also improve the rigidity of the lid 4 by supporting the lid 4 from the lower surface thereof, and can be used as an operation unit when the partitioning tool 5 is attached and detached. In the above-described embodiment, the installation portion 6 for the cable or the tube is formed in a semicircular shape or a U shape at the center of the bottom portion. However, the shape is not limited to such a shape, and may be formed in a semicircular shape or a V shape. Needless to say, the installation portion 6 can be used not only for installing a cable or a tube material but also for running rainwater, which is an original use of the gutter.

【0014】[0014]

【発明の効果】以上に説明したように本発明にかかる側
溝部材は、側溝部材を形成する本体部分、蓋体、区画体
のうち、少なくとも本体部分を、セメントを原料とする
金型でのプレス成型により形成するようにしてあるの
で、このプレス成型によりコンクリートの密度が高ま
り、強度が大幅に向上する。これにより、コンクリート
の厚みを薄くして、小型化及び軽量化を図ることがで
き、その敷設工事も簡単に行えるので、工期を短縮で
き、敷設コストの低減も図れる。
As described above, in the gutter according to the present invention, at least the main part of the main body, the lid and the partition forming the gutter is pressed by a mold using cement as a raw material. Since it is formed by molding, the density of the concrete is increased by this press molding, and the strength is greatly improved. This makes it possible to reduce the thickness of the concrete, to reduce the size and weight, and to easily perform the laying work, thereby shortening the construction period and reducing the laying cost.

【0015】また、ケーブルや管材を敷設する場合、側
溝は区画整理を行う時に敷設されるので、この側溝にケ
ーブルや管材を設置するだけの簡単な作業で済み、短時
間で簡単に敷設作業が行える。これにより、敷設コスト
を低減することができるとともに、敷設作業時の交通の
遮断も短時間にして交通の渋滞も可及的に減少させるこ
とができる利点がある。
In the case of laying cables and pipes, the gutters are laid at the time of zoning. Therefore, it is only necessary to install the cables and pipes in the gutters. I can do it. Accordingly, there is an advantage that the laying cost can be reduced, and that traffic interruption during the laying operation can be shortened to reduce traffic congestion as much as possible.

【0016】更に、本発明にかかる側溝部材は、少なく
とも本体部分を、セメントを原料とする金型でのプレス
成型により形成するようにしてあるので、この成型金型
に模様を施しておくと、表面に模様を簡単に形成するこ
とができ、意匠感に富んだ側溝部材を提供できる利点も
ある。
Further, in the gutter member according to the present invention, at least the main body portion is formed by press molding with a mold made of cement. There is also an advantage that a pattern can be easily formed on the surface and a side groove member rich in design can be provided.

【図面の簡単な説明】[Brief description of the drawings]

【図1】は本発明にかかる側溝部材の分解図である。FIG. 1 is an exploded view of a side groove member according to the present invention.

【図2】は本発明にかかる側溝部材の正面図である。FIG. 2 is a front view of a side groove member according to the present invention.

【図3】は本発明にかかる側溝部材の使用例の一部切り
欠き斜視図である。
FIG. 3 is a partially cutaway perspective view of a usage example of a side groove member according to the present invention.

【符号の説明】[Explanation of symbols]

1・・・側溝部材 2・・・本体部分 3・・・開口部 4・・・蓋体 5・・・区画具 6・・・設置部 16・・・管材 17・18・・・ケーブル DESCRIPTION OF SYMBOLS 1 ... Side groove member 2 ... Body part 3 ... Opening part 4 ... Lid 5 ... Partitioning tool 6 ... Installation part 16 ... Tube material 17/18 ... Cable

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】上部が開口し内部に物品挿通用の空間が形
成された本体部分と、該本体部分の開口部を開閉可能に
閉塞する蓋体と、本体部分の物品挿通用の空間を複数に
区画する区画体とを備え、上記本体部分、蓋体、区画体
の少なくとも本体部分を、セメントを原料とする金型で
のプレス成型により形成したことを特徴とする側溝形成
部材。
A plurality of main bodies each having an opening at an upper portion and having a space for inserting articles therein, a lid for opening and closing the opening of the main body, and a plurality of spaces for inserting articles in the main body. A gutter forming member, wherein at least the main body portion of the main body portion, the lid body, and the partition body are formed by press molding with a mold using cement as a raw material.
【請求項2】本体部分の底部中央部分に略U若しくはV
型の溝が形成され、区画体が当該溝の上面開口部を閉塞
するものである請求項1に記載の側溝形成部材。
2. A substantially U-shaped or V-shaped body is provided at a bottom central portion of the main body portion.
The side groove forming member according to claim 1, wherein a mold groove is formed, and the partition body closes an upper surface opening of the groove.
JP2001128028A 2001-04-25 2001-04-25 Formation member for side ditch Pending JP2002322731A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001128028A JP2002322731A (en) 2001-04-25 2001-04-25 Formation member for side ditch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001128028A JP2002322731A (en) 2001-04-25 2001-04-25 Formation member for side ditch

Publications (1)

Publication Number Publication Date
JP2002322731A true JP2002322731A (en) 2002-11-08

Family

ID=18976795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001128028A Pending JP2002322731A (en) 2001-04-25 2001-04-25 Formation member for side ditch

Country Status (1)

Country Link
JP (1) JP2002322731A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402194B (en) * 2003-05-29 2007-05-02 Christopher Jon Shirley-Smith Utilidor
AT524531B1 (en) * 2021-04-30 2022-07-15 Pichler Alois Civil engineering for running a cable in an outdoor ground area

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2402194B (en) * 2003-05-29 2007-05-02 Christopher Jon Shirley-Smith Utilidor
AT524531B1 (en) * 2021-04-30 2022-07-15 Pichler Alois Civil engineering for running a cable in an outdoor ground area
AT524531A4 (en) * 2021-04-30 2022-07-15 Pichler Alois Underground structure for running a cable in an outdoor ground area

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