JPH0115738Y2 - - Google Patents
Info
- Publication number
- JPH0115738Y2 JPH0115738Y2 JP17414585U JP17414585U JPH0115738Y2 JP H0115738 Y2 JPH0115738 Y2 JP H0115738Y2 JP 17414585 U JP17414585 U JP 17414585U JP 17414585 U JP17414585 U JP 17414585U JP H0115738 Y2 JPH0115738 Y2 JP H0115738Y2
- Authority
- JP
- Japan
- Prior art keywords
- gutter
- adhesive layer
- main body
- recess
- concrete
- 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
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 238000010276 construction Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- 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、道路勾配と関係なく側溝底部の勾
配を自在に施工できる所謂可変側溝に関する。[Detailed description of the invention] [Purpose of the invention] (Industrial field of application) This invention relates to a so-called variable gutter that can freely construct the slope of the gutter bottom regardless of the road slope.
（従来技術）
これまでに、左右側壁部の両端上部間に梁部を
一体形成し（その結果として上部の長手方向に長
孔を有し）、底部を前面開放とするか両端下部間
にも梁部を一体的に接合した（その結果として底
部の長手方向に長孔を有した）断面逆Ｕ字型の可
変側溝が提供されている（実公昭56−51113、実
公昭57−2551）。(Prior art) Up to now, a beam part has been integrally formed between the upper parts of both ends of the left and right side walls (as a result, there is a long hole in the longitudinal direction of the upper parts), and the bottom parts have been made open in the front, or the beam parts have been formed between the lower parts of both ends. A variable side gutter with an inverted U-shaped cross section in which the beam portions are integrally joined (as a result, the bottom has a long hole in the longitudinal direction) is provided (Utility Model Publication No. 56-51113, Utility Model Publication No. 57-2551).
ところがこれらの側溝には施工上、またその完
成後において次のような重大な欠陥がある。 However, these gutters have the following serious defects during construction and after completion.
即ち、第５図と第６図に示すように、底部勾配
の形成にあたつては、上部の開口（長孔）より生
コン８を投入して床コンクリート９を打設仕上げ
しなければならないが、まず長孔からの生コンの
投入作業それ自体厄介であり、加えて投入後生コ
ンクリートの梁下部への横移動により主として砂
利分が片寄り（即ち分離現象が惹起され）、全体
の強度にバラツキを生ずるとともに梁下部におけ
る水漏れの原因となる（第６図）。さらにまた梁
下部は手が届きにくいため仕上げ作業が難しく、
往々にして不陸（平滑でないこと）を生じて水の
流れが不良となる。 That is, as shown in Figures 5 and 6, when forming the bottom slope, it is necessary to pour ready-mixed concrete 8 through the opening (elongated hole) at the top and finish pouring the floor concrete 9. First of all, the work of pouring fresh concrete through a long hole is itself troublesome, and in addition, the lateral movement of fresh concrete to the bottom of the beam after pouring causes the gravel to become uneven (that is, a separation phenomenon is caused), which causes variations in the overall strength. This causes water leakage at the bottom of the beam (Figure 6). Furthermore, finishing work is difficult because the lower part of the beam is difficult to reach.
They often become uneven (not smooth), resulting in poor water flow.
（考案が解決しようとする問題点）
本考案は、従来のかかる実情に鑑みてなされた
もので、従来一般のＵ字側溝を基本体とし、その
両端上部間に支梁を、接着層を介して凹凸嵌合す
ることにより、上記難点を克服し得たものであ
る。(Problems to be solved by the invention) The present invention was made in view of the conventional situation, and uses a conventional general U-shaped gutter as a basic body, and connects a support beam between the top and both ends of the gutter through an adhesive layer. The above-mentioned difficulty could be overcome by fitting the protrusions and recesses.
［考案の構成］
（実施例）
以下図面の実施例によつて説明すると、第１図
に示すように、本考案に係る可変側溝は、コンク
リート製のＵ字型側溝本体１と、支梁２とから成
る。[Structure of the invention] (Example) Explaining the following with reference to the embodiment of the drawings, as shown in FIG. It consists of
まずＵ字型側溝本体１は、底部長手方向に長孔
３を有し、左右側壁部の両端部上面に凹部４を配
設してある。 First, the U-shaped gutter main body 1 has a long hole 3 in the longitudinal direction of the bottom, and recesses 4 are provided on the upper surfaces of both ends of the left and right side walls.
次に支梁２は、前記側溝本体１の左右側壁部の
両端上部間に架設するもので（即ち一つの側溝本
体１に二箇を備え）、裏面に前記側溝本体１の凹
部４に対応する凸部５を設けてある。 Next, the support beams 2 are installed between the tops of both ends of the left and right side walls of the gutter body 1 (that is, one gutter body 1 has two beams), and have a protrusion on the back surface corresponding to the recess 4 of the gutter body 1. Section 5 is provided.
そして第２図に示すように、前記側溝本体１の
凹部４内に接着層６を形成した上、支梁２の凸部
５を嵌着することにより側溝本体１と支梁２とを
接合するものとする。 Then, as shown in FIG. 2, an adhesive layer 6 is formed in the recess 4 of the gutter body 1, and the protrusion 5 of the support beam 2 is fitted to join the gutter body 1 and the support beam 2. shall be taken as a thing.
（施工法）
今以上の各要素を組合わせて可変側溝を完成す
るには、第３図に示すように砕石版７の上に側溝
本体１を長手方向に接続して布設し、全面開放し
た上部より生コン８を投入して床コンクリート９
を打設仕上げし、最後に支梁２を接着層６を介し
て側溝本体１の左右側壁部の両端上部間に架設す
る。よりくわしくは、側溝本体１の凹部４にエポ
キシ樹脂等の接着剤乃至該接着剤を含む海綿状物
体等の接着層６を形成して、その上から支梁２の
凸部５を落し込む。すると前記接着層６が凹凸部
間の隙間に押上げられ凹凸接合面全体が固着され
る。(Construction method) In order to complete a variable gutter by combining each of the above elements, as shown in Figure 3, the gutter main body 1 is connected and installed in the longitudinal direction on top of the crushed stone slab 7, and the entire surface is opened. Add ready-mixed concrete 8 from the top and make floor concrete 9
Finally, the support beam 2 is installed between the upper portions of both ends of the left and right side walls of the gutter body 1 via the adhesive layer 6. More specifically, an adhesive layer 6 of an adhesive such as an epoxy resin or a spongy object containing the adhesive is formed in the recess 4 of the gutter body 1, and the protrusion 5 of the support beam 2 is dropped onto the adhesive layer 6. Then, the adhesive layer 6 is pushed up into the gap between the uneven parts, and the entire uneven joint surface is fixed.
今その施工完了状態を第４図によつて示す。 The completed construction is now shown in Figure 4.
［考案の効果］
本考案の可変側溝は以上のようで、まず基本形
態がＵ字型側溝であるので底部（長孔３を除く）
を有し、その布設にあたり基礎コンクリートを不
要としたから工期短縮とともに経済性を備え、ま
た上部が前面開放状態にあるので生コンの投入、
床コンクリートの打設仕上げが容易となり、生コ
ンの横移動による分離現象もなく強度のバラツ
キ、水漏れの虞も解消される。また全面的に手が
行届いて仕上げ作業が正確且つ効率的に捗り、床
コンクリートの不陸を防止して水の良好な流れを
保証する。[Effects of the invention] The variable side gutter of the present invention is as described above.First of all, since the basic form is a U-shaped side gutter, the bottom (excluding long hole 3)
Because it does not require foundation concrete when laying it, it is economical and shortens the construction period, and since the top is open from the front, it is easy to insert ready-mixed concrete.
It becomes easier to finish placing floor concrete, and there is no separation phenomenon due to lateral movement of ready-mixed concrete, and the risk of variations in strength and water leakage is also eliminated. In addition, thorough hands-on work ensures accurate and efficient finishing work, prevents unevenness of the concrete floor, and ensures good water flow.
そして構造物としての強度も、側溝本体１が前
記底部を有するとともに、床コンクリート打設後
は、側溝本体１の両端上部間に支梁２を接着層６
を介して凹凸嵌合により架設してあるから、その
応力相対により側圧に対する強度も十分確保する
ことができる。 The strength of the structure is also improved because the gutter main body 1 has the above-mentioned bottom part, and after the floor concrete is poured, the support beams 2 are installed between the upper and lower ends of the gutter main body 1 with an adhesive layer 6.
Since the structure is constructed by fitting the concave and convex portions together, sufficient strength against lateral pressure can be ensured due to the relative stress.
組合わせ方式であるので製作面の簡素化が計
れ、従来の可変側溝より生産性を著しく向上させ
ることができることも大きな利点である。 Since it is a combination method, manufacturing can be simplified and productivity can be significantly improved compared to conventional variable side gutters, which is a great advantage.
第１図乃至第４図は本考案の実施例を示し、第
１図は各要素を分解した斜視図、第２図は縦断正
面図、第３図は施工手順を示す各正面図、第４図
は完成状態の斜視図、第５図は従来の可変側溝の
施工状態を示す縦断側面図、第６図は同上縦断正
面図、（矢視は漏水方向を示す）。
１……Ｕ字型側溝本体、２……支梁、３……長
孔、４……凹部、５……凸部、６……接着層。
Figures 1 to 4 show examples of the present invention, with Figure 1 being an exploded perspective view of each element, Figure 2 being a vertical front view, Figure 3 being a front view showing the construction procedure, and Figure 4 being a front view showing the construction procedure. The figure is a perspective view of the completed state, FIG. 5 is a vertical side view showing the construction state of a conventional variable side gutter, and FIG. 6 is a vertical front view of the same as above (arrows indicate the direction of water leakage). DESCRIPTION OF SYMBOLS 1...U-shaped gutter main body, 2... Support beam, 3... Long hole, 4... Recessed part, 5... Convex part, 6... Adhesive layer.
Claims (1)
に凹部４を配設したＵ字型側溝本体１と、裏面に
前記側溝本体１の凹部４に対応する凸部５を配設
した支梁２とから成り、前記側溝本体１の凹部４
に前記支梁２の凸部５を接着層６を介して嵌着す
ることを特徴とする勾配可変側溝。 A U-shaped gutter main body 1 has a long hole 3 at the bottom and recesses 4 on the upper surfaces of both ends of the left and right side walls, and a protrusion 5 corresponding to the recess 4 of the gutter main body 1 is provided on the back surface. and a recess 4 of the side gutter body 1.
A variable slope side gutter characterized in that the convex portion 5 of the support beam 2 is fitted through an adhesive layer 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17414585U JPH0115738Y2 (en) | 1985-11-12 | 1985-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17414585U JPH0115738Y2 (en) | 1985-11-12 | 1985-11-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6281691U JPS6281691U (en) | 1987-05-25 |
| JPH0115738Y2 true JPH0115738Y2 (en) | 1989-05-10 |
Family
ID=31112265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17414585U Expired JPH0115738Y2 (en) | 1985-11-12 | 1985-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0115738Y2 (en) |
-
1985
- 1985-11-12 JP JP17414585U patent/JPH0115738Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6281691U (en) | 1987-05-25 |
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