JPH0613876Y2 - Culvert box and gutter block connecting device - Google Patents
Culvert box and gutter block connecting deviceInfo
- Publication number
- JPH0613876Y2 JPH0613876Y2 JP343290U JP343290U JPH0613876Y2 JP H0613876 Y2 JPH0613876 Y2 JP H0613876Y2 JP 343290 U JP343290 U JP 343290U JP 343290 U JP343290 U JP 343290U JP H0613876 Y2 JPH0613876 Y2 JP H0613876Y2
- Authority
- JP
- Japan
- Prior art keywords
- connecting device
- bolt
- culvert box
- gutter block
- fastening plate
- 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 - Lifetime
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
- Sewage (AREA)
Description
【考案の詳細な説明】 ［考案の目的］ （産業上の利用分野） この考案は、カルバートボックスや側溝用ブロックを連
結するため接合部に施す装置に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Field of Industrial Use) The present invention relates to a device for applying a culvert box or a gutter block to a joint portion for connecting the block.
（従来技術） これまでの連結装置は、接合するブロックの外壁に跨っ
て平坦なプレートを当て、ボルトで一体的に締結する手
段が一般的である。(Prior Art) In the conventional coupling device, a flat plate is generally straddled over the outer wall of the block to be joined and is integrally fastened with a bolt.
そしてこの手段では接合方向への緊締力が不足するため
接合部に間隙を生じ、水洩れの虞があった。With this means, since the tightening force in the joining direction is insufficient, a gap is created in the joining portion, and there is a risk of water leakage.
そしてこの難点を防止するため、弧形バンドを用いる手
段が実公昭６３−１９４２０として提供されている。即
ちこの手段においては、両側を外面に折曲げて取付片を
形成する弧形バンドを、これに合致する弧形の係合用凹
部に当込み、前記取付片を前記係合用凹部の止縁部にボ
ルトで一体に緊締して構成されるものである。In order to prevent this difficulty, a means using an arc band is provided as Japanese Utility Model Publication Sho 63-19420. That is, in this means, an arcuate band whose both sides are bent outwardly to form a mounting piece is abutted against an arcuate engagement recess that matches the arcuate band, and the mounting piece is attached to the edge of the engagement recess. It is constructed by tightening bolts together.
ところがこの改良手段においても、次のような欠点があ
る。However, even this improving means has the following drawbacks.
即ち、実際の接合工事においては、ブロックを一列に配
列し、互いに引寄せつつ連結するのであるが、弧形バン
ドにあってはブロック相互が完全に引寄せられた状態で
初めて係合用凹部に合致するものであるから、弧形バン
ドの当て込み段階ではボルト芯がでない。そのためボル
ト締めに無理を生じ円滑な作業ができない。加えて凹部
と弧形バンドとのスベリが円滑でなく、全体として作業
性に響く。That is, in the actual joining work, the blocks are arranged in a line and connected while attracting each other, but in the case of an arc band, the blocks do not fit into the engaging recesses until they are completely attracted. The bolt core is not present at the stage of applying the arc-shaped band. Therefore, it is difficult to tighten the bolts and smooth work cannot be performed. In addition, slippage between the concave portion and the arc-shaped band is not smooth, which affects workability as a whole.
（考案が解決しようとする課題） 本考案は、従来のかかる実情に鑑みてなされたもので、
締結プレートがボルト芯を出しつつ円滑に当て込める、
そして接合方向への緊締力を効率的に引出すことのでき
る連結装置を提供するものである。(Problems to be solved by the invention) The present invention has been made in view of the above-mentioned actual circumstances,
The fastening plate can be applied smoothly while exposing the bolt core.
Further, the present invention provides a connecting device capable of efficiently drawing out the tightening force in the joining direction.
［考案の構成］ （実施例） 以下図面の実施例によって説明すると、 第１図及び第２図において１，１が連結しようとするカ
ルバートボックスで、その接合縁両外壁に端部を傾斜止
縁部２ｂに形成した半凹欠溝２ａを設け、ブロック１，
１の接合状態において接合部外壁に跨る凹欠溝２を形成
する。そして前記傾斜止縁部２ｂにはその傾斜面に対し
鉛直方向に管螺部材４を、成型時に一体的に埋設してあ
る。[Structure of the Invention] (Embodiment) Explaining the embodiments with reference to the drawings, a culvert box in which 1 and 1 are to be connected in FIG. 1 and FIG. The semi-concave groove 2a formed in the portion 2b is provided, and the block 1
In the joined state of No. 1, the recessed groove 2 extending over the outer wall of the joined portion is formed. A pipe screw member 4 is integrally embedded in the slanted edge 2b in a direction perpendicular to the slanted surface during molding.
３がこの凹欠溝２に当て込む締結プレートで、平坦部３
ａの両端を前記傾斜止縁部２ｂに合致する折曲部３ｂに
形成し、その折曲部３ｂに前記傾斜止縁部２ｂの管螺部
材４に合致するボルト孔３ｃを設けてある。Numeral 3 is a fastening plate that fits into the recessed groove 2, and the flat portion 3
Both ends of a are formed in a bent portion 3b that matches the inclined toe portion 2b, and the bent portion 3b is provided with a bolt hole 3c that matches the pipe screw member 4 of the inclined toe portion 2b.
５がそのボルト孔３ｃに挿通し、前記管螺部材４に螺着
するボルトである。Reference numeral 5 denotes a bolt which is inserted into the bolt hole 3c and screwed to the pipe screw member 4.
そうして第３図に示すように前記凹欠溝２に前記締結プ
レート３を当て込み、ボルト５の前記ボルト孔３ｃに挿
通して締結プレート３の折曲部３ｂを前記傾斜止縁部２
ｂに一体に緊締することを特徴とするカルバートボック
スや側溝用ブロックの連結装置である。Then, as shown in FIG. 3, the fastening plate 3 is applied to the recessed groove 2, and is inserted into the bolt hole 3c of the bolt 5 so that the bent portion 3b of the fastening plate 3 is slanted to the inclined edge portion 2.
This is a device for connecting a culvert box and a gutter block, which is integrally tightened to b.
なお図面中６はシール溝、７はそのシール溝６に挟着し
たシール材である。In the drawing, 6 is a seal groove, and 7 is a seal material sandwiched in the seal groove 6.
施工にあたっては、連結するブロック１，１を接合方向
に配列したら第２図に示すように凹欠溝２へ締結プレー
ト３を近づけ、ボルト５の芯出し位置においてボルト５
を管螺部材４に螺着しつつブロック１，１相互を引き寄
せ、締結プレート３の折曲部３ｂを前記傾斜止縁部２ｂ
に一体に緊締するものとする。In the construction, when the blocks 1 and 1 to be connected are arranged in the joining direction, the fastening plate 3 is brought close to the recessed groove 2 as shown in FIG.
The blocks 1 and 1 are drawn to each other while being screwed onto the pipe screw member 4, and the bent portion 3b of the fastening plate 3 is changed to the inclined toe portion 2b.
Shall be tightened together.
［考案の効果］ 本考案は以上のように構成されるもので、ブロック１，
１相互が離れていてもボルト芯を出すことができ、ボル
ト５の正確且つ確実な螺挿による一体的な緊締が行える
とともに接合方向への充分な緊締応力により接合部の間
隙をなくし、シール材の介着と相俟って水洩れの虞を完
全に解消する。[Effect of the Invention] The present invention is configured as described above, and includes the block 1,
(1) Even if they are separated from each other, the core of the bolt can be taken out, and the bolt 5 can be accurately and surely screwed to integrally tighten, and a sufficient tightening stress in the joining direction eliminates a gap in the joining portion, thereby providing a sealing material. Completely eliminates the risk of water leakage in combination with the maintenance of the.
締結プレート３が平坦部３ａと折曲部３ｂとから成る直
線屈曲型であるから上記芯出しと相俟って全体として安
定且つ円滑な引寄せ、連結が可能となる。Since the fastening plate 3 is of a linear bending type including the flat portion 3a and the bent portion 3b, the stable and smooth pulling and connection can be achieved as a whole in combination with the centering.
締結プレート３が直線屈曲型であるので、製作が容易で
あり、取扱い上も有利である。Since the fastening plate 3 is of the linear bending type, it is easy to manufacture and is advantageous in handling.
図面は本考案装置の実施例を示すもので、第１図は斜視
図、第２図は連結直前の横断平面図、第３図は連結完了
状態の横断平面図。 １……ブロック、２……凹欠溝、２ｂ……傾斜止縁部、
３……締結プレート、３ａ……平坦部、３ｂ……折曲
部、３ｃ……ボルト孔、４……管螺部材、５……ボル
ト。1 is a perspective view, FIG. 2 is a cross-sectional plan view immediately before connection, and FIG. 3 is a cross-sectional plan view in a completed connection state. 1 ... block, 2 ... recessed groove, 2b ... sloping toe,
3 ... Fastening plate, 3a ... Flat part, 3b ... Bent part, 3c ... Bolt hole, 4 ... Pipe screw member, 5 ... Bolt.
Claims (1)
端に傾斜止縁部２ｂ，２ｂを形成した凹欠溝２を設け、
且つその傾斜止縁部２ｂの傾斜面に対し鉛直方向に管螺
部材４を埋設し、この凹欠溝２に平坦部３ａの両端を前
記傾斜止縁部２ｂに合致する折曲部３ｂに形成した締結
プレート３を当て込み、その折曲部３ｂを前記傾斜止縁
部２ｂにボルト５で一体に緊締することを特徴とするカ
ルバートボックスや側溝用ブロックの連結装置。1. A recessed groove 2 having slanted edge portions 2b, 2b is formed at both ends of an outer wall of a block 1, 1 to be joined,
Further, a pipe screw member 4 is embedded in the vertical direction with respect to the inclined surface of the inclined toe portion 2b, and both ends of the flat portion 3a are formed in the concave groove 2 to form a bent portion 3b which matches the inclined toe portion 2b. The connecting device for the culvert box and the gutter block, wherein the fastening plate 3 is applied and the bent portion 3b is integrally tightened to the inclined toe portion 2b with a bolt 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP343290U JPH0613876Y2 (en) | 1990-01-18 | 1990-01-18 | Culvert box and gutter block connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP343290U JPH0613876Y2 (en) | 1990-01-18 | 1990-01-18 | Culvert box and gutter block connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH049490U JPH049490U (en) | 1992-01-28 |
| JPH0613876Y2 true JPH0613876Y2 (en) | 1994-04-13 |
Family
ID=31507253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP343290U Expired - Lifetime JPH0613876Y2 (en) | 1990-01-18 | 1990-01-18 | Culvert box and gutter block connecting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0613876Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009270332A (en) * | 2008-05-07 | 2009-11-19 | Advance:Kk | Connecting structure of snow-melting block |
| JP6144304B2 (en) * | 2015-08-28 | 2017-06-07 | 株式会社ニュー・メソッド | Separator structure |
-
1990
- 1990-01-18 JP JP343290U patent/JPH0613876Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH049490U (en) | 1992-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |