JPH048514A - Manufacture of water permeability side groove lid - Google Patents
Manufacture of water permeability side groove lidInfo
- Publication number
- JPH048514A JPH048514A JP11037490A JP11037490A JPH048514A JP H048514 A JPH048514 A JP H048514A JP 11037490 A JP11037490 A JP 11037490A JP 11037490 A JP11037490 A JP 11037490A JP H048514 A JPH048514 A JP H048514A
- Authority
- JP
- Japan
- Prior art keywords
- reinforcing member
- mixture
- holes
- binder
- water permeability
- 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.)
- Granted
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 13
- 230000035699 permeability Effects 0.000 title abstract description 7
- 239000000203 mixture Substances 0.000 claims abstract description 37
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 36
- 239000011230 binding agent Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 abstract description 11
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Landscapes
- Sewage (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
この発明は、透水性側溝蓋の製造方法に係わり、更に詳
しくは簡単な方法で、透水性側溝蓋を効率良く製造する
透水性側溝蓋の製造方法に関するものである。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a method for manufacturing a water-permeable gutter cover, and more specifically, to a method for manufacturing a water-permeable gutter cover efficiently using a simple method. This relates to a manufacturing method.
(従来の技術〕
従来、道路や歩道の側部に設けられた雨水等を流し込む
側溝1は、第5図に示すようにコンクリート等で断面凹
状に構成され、またその上部の開口部には、第6図及び
第7図に示すように、複数の貫通穴2を備えた鉄板等の
補強板3を透水性を有する粉末ゴム等から成るシート材
4に装着または埋設した側溝蓋5が載置されている(例
えば実公昭62−43024号公報)。(Prior Art) Conventionally, a gutter 1 installed on the side of a road or sidewalk to drain rainwater, etc. is made of concrete or the like and has a concave cross section, as shown in FIG. As shown in FIGS. 6 and 7, a gutter cover 5 is placed in which a reinforcing plate 3 such as an iron plate with a plurality of through holes 2 is attached or embedded in a sheet material 4 made of water-permeable powdered rubber or the like. (for example, Japanese Utility Model Publication No. 1983-43024).
ところで、上記のような側溝蓋5は、例えば透水性を有
する粉末ゴムにバインダー(接着剤)を加え、板状に均
して所定の厚さのシートを作製する。そして、このシー
トを、スライサーにより所定の厚さにスライスして透水
性シート4を製造する。この透水性シート4を、上記の
ように複数の貫通穴2を備えた補強板3に、接着剤を介
して貼付けることにより側溝蓋5を完成するのである。Incidentally, the above-mentioned gutter cover 5 is made by adding a binder (adhesive) to water-permeable powdered rubber, for example, and smoothing it into a plate shape to produce a sheet of a predetermined thickness. Then, this sheet is sliced into a predetermined thickness using a slicer to produce a water-permeable sheet 4. The gutter cover 5 is completed by attaching this water-permeable sheet 4 to the reinforcing plate 3 having a plurality of through holes 2 as described above via an adhesive.
然しなから、上記のような従来の側溝蓋5の製造方法は
、以下のような種々の問題があった。However, the conventional method of manufacturing the gutter cover 5 as described above has the following various problems.
(a)、加工工程が多く、コストアップになる。(a) There are many processing steps, which increases costs.
0))、自然に硬化させるので、完成まで時間がかかる
。0)) Since it is cured naturally, it takes time to complete.
(C)、透水性を有する粉末ゴムにバインダー(接着剤
)を加えて、無加圧で板状に均すので物性が弱く、耐久
性に問題がある。(C) Since a binder (adhesive) is added to water-permeable powdered rubber and the mixture is flattened into a plate shape without pressure, the physical properties are weak and there are problems with durability.
(d)、補強板3に対して透水性シート4を後接着させ
るので、接着力が弱い。(d) Since the water-permeable sheet 4 is bonded to the reinforcing plate 3 afterward, the adhesive strength is weak.
(d)、透水性シート4は、スライスしたものを使用す
るので、表面の意匠性がない。(d) Since the water-permeable sheet 4 is sliced, there is no surface design.
(e)、透水性シート4側に接着剤を塗布すると、透水
性を損なう。(e) If adhesive is applied to the water permeable sheet 4 side, water permeability will be impaired.
この発明は、かかる従来の課題に着目して案出されたも
ので、透水性を損なうことなく、安価で、しかも短時間
に製造でき、また耐久性を向上させた透水性側溝蓋の製
造方法を提供することを目的とするものである。This invention was devised by focusing on such conventional problems, and is a method for manufacturing a water-permeable gutter cover that can be manufactured inexpensively and in a short time without impairing water permeability, and has improved durability. The purpose is to provide the following.
[課題を解決するための手段]
この考案は上記目的を達成するため、下型内に、接着剤
が塗布された複数の貫通穴を所定の間隔で形成した補強
部材を載置し、この下型内に、所定量の粉末ゴムとバイ
ンダーとの混合物を流し込み、前記補強部材の複数の貫
通穴に充填すると共に、補強部材の表面が所定の厚さで
埋設するようにし、前記混合物の表面を均一に均した後
、上型を嵌合させて加熱、加圧し、混合物を硬化させる
ことにより側溝蓋を製造することを要旨とするものであ
る。[Means for Solving the Problems] In order to achieve the above object, this invention places a reinforcing member in which a plurality of through holes coated with adhesive are formed at predetermined intervals in the lower mold, and A predetermined amount of a mixture of powdered rubber and a binder is poured into the mold and filled into the plurality of through holes of the reinforcing member, and the surface of the reinforcing member is embedded to a predetermined thickness, so that the surface of the mixture is The gist of the method is to manufacture a gutter cover by uniformly leveling the mixture, fitting an upper mold therein, heating and pressurizing the mixture, and curing the mixture.
〔発明の作用]
この発明は、上記のように構成され、複数の貫通穴を所
定の間隔で形成した補強部材を粉末ゴムとバインダーと
の混合物に埋設した状態で加熱・加圧により同時に製造
出来るので、補強部材と混合物との接着力を高めること
が出来ると共に、粉末ゴム組成物も均一な状態となるの
で、耐久性も向上でき、また短時間に効率良く製造出来
るものである。[Operation of the Invention] This invention is constructed as described above, and can be manufactured simultaneously by heating and pressurizing a reinforcing member having a plurality of through holes formed at predetermined intervals embedded in a mixture of powdered rubber and a binder. Therefore, the adhesive strength between the reinforcing member and the mixture can be increased, and the powder rubber composition is also in a uniform state, so that durability can be improved and production can be performed efficiently in a short period of time.
[発明の実施例] 以下、添付図面に基づき、この発明の詳細な説明する。[Embodiments of the invention] Hereinafter, the present invention will be described in detail based on the accompanying drawings.
第1図は、この発明を実施した透水性側溝蓋の一部切欠
した平面図、第2図は第1図の■■矢視断面図を示し、
この透水性側溝蓋11は、複数の貫通穴12を備えた鉄
板等の補強部材13が、透水性を有する粉末ゴムとバイ
ンダーとの混合物14内に埋設されて構成されている。FIG. 1 is a partially cutaway plan view of a water-permeable gutter cover embodying the present invention, and FIG. 2 is a sectional view taken along the arrows in FIG. 1.
This water permeable gutter cover 11 is constructed by embedding a reinforcing member 13 such as an iron plate having a plurality of through holes 12 in a water permeable mixture 14 of powdered rubber and a binder.
この混合物14は、成形時に補強部材13の複数の貫通
穴12に充填されて一体的に構成され、また硬化した混
合物14の表面14aには、格子状の溝15をパターン
的に成形して意匠性を持たせである。This mixture 14 is integrally formed by filling the plurality of through holes 12 of the reinforcing member 13 during molding, and the surface 14a of the hardened mixture 14 is formed with grid-like grooves 15 in a pattern to create a design. It has sex.
前記補強部材13の材質としては、金属またはコンクリ
ート等、補強効果のあるものならば何でも良く、また形
状は板状の他、第3図に示すように、所定の厚さを持っ
た格子状に形成しても良く、複数の貫通穴12の形状は
、丸、四角形、六角形等、特に限定されない。The reinforcing member 13 may be made of any material, such as metal or concrete, as long as it has a reinforcing effect, and the shape may be a plate or a grid with a predetermined thickness as shown in FIG. The shape of the plurality of through holes 12 is not particularly limited, and may be round, square, hexagonal, or the like.
なお、鉄板を使用する補強部材13は、グレーチングと
呼称される格子状の形態にすることも可能である。Note that the reinforcing member 13 using an iron plate can also have a grid-like form called a grating.
次に、透水性側溝蓋11の製造方法を、第4図(a)〜
第4図(C)を参照しながら説明する。Next, a method for manufacturing the water permeable gutter cover 11 will be explained in FIGS. 4(a) to 4(a).
This will be explained with reference to FIG. 4(C).
まず、第4図(a)に示すように、断面凹状の下型16
内に、接着剤が塗布された複数の貫通穴12を所定の間
隔で形成した補強部材13を載置する。そして、この下
型16内に、所定量の粉末ゴムとバインダーとの混合物
14を流し込み、前記補強部材13の複数の貫通穴12
に充填すると共に、補強部材130表面が所定の厚さで
埋設されるようにする。First, as shown in FIG. 4(a), a lower mold 16 having a concave cross section
A reinforcing member 13 in which a plurality of through holes 12 coated with adhesive are formed at predetermined intervals is placed inside. Then, a predetermined amount of the mixture 14 of powdered rubber and binder is poured into the lower mold 16, and the plurality of through holes 12 of the reinforcing member 13 are
At the same time, the surface of the reinforcing member 130 is buried to a predetermined thickness.
次に、第4図(b)に示すように、前記混合物14の表
面を均し棒(図示せず)等を使用して均一に均した後、
第4図(C)に示すように、表面に所定の模様17を施
した上型18を嵌合させて、プレス等により加熱、加圧
して圧縮し、混合物14を硬化させることにより側溝蓋
11を製造するものである。Next, as shown in FIG. 4(b), the surface of the mixture 14 is leveled uniformly using a leveling rod (not shown) or the like.
As shown in FIG. 4(C), an upper mold 18 having a predetermined pattern 17 on the surface is fitted, and the mixture 14 is hardened by heating and pressurizing with a press or the like to compress the mixture 14. It manufactures.
上記のように、複数の貫通大工2を所定の間隔で形成し
た補強部材13を粉末ゴムとパインダーとの混合物14
に埋設した状態で同時に製造出来るので、補強部材13
と混合物14との接着力を高めることが出来、また耐久
性も向上でき、また短時間に効率良く製造出来るもので
ある。As described above, the reinforcing member 13 in which a plurality of through holes 2 are formed at predetermined intervals is made of a mixture 14 of powdered rubber and a binder.
Since the reinforcing member 13 can be manufactured at the same time while being buried in
It is possible to increase the adhesive strength between the mixture 14 and the mixture 14, and also improve the durability, and it can be manufactured efficiently in a short period of time.
また、第2図の断面図に示すように、補強部材13を混
合物14(粉末ゴム組成物)の間に埋設するには、下型
工6にピンを打ち込み、このビンで補強部材13を支え
てやれば良い。In addition, as shown in the cross-sectional view of FIG. 2, in order to embed the reinforcing member 13 between the mixture 14 (powdered rubber composition), a pin is driven into the lower die 6, and the reinforcing member 13 is supported by this pin. Just do it.
この発明は、上記のように下型内に、複数の貫通穴を所
定の間隔で形成した補強部材を載置し、この下型内に、
所定量の粉末ゴムとバインダーとの混合物を流し込み、
前記補強部材の複数の貫通穴に充填すると共に、補強部
材の表面が所定の厚さで埋設するようにし、前記混合物
の表面を均一に均した後、上型を嵌合させて加熱、加圧
し、混合物を硬化させることにより側溝蓋を製造するの
で、以下のような優れた効果を奏するものである。In the present invention, as described above, a reinforcing member in which a plurality of through holes are formed at predetermined intervals is placed in a lower mold, and in this lower mold,
Pour a predetermined amount of the mixture of powdered rubber and binder,
The mixture is filled into the plurality of through-holes in the reinforcing member, the surface of the reinforcing member is buried to a predetermined thickness, the surface of the mixture is evenly leveled, and then an upper mold is fitted and heated and pressurized. Since the gutter cover is manufactured by curing the mixture, the following excellent effects are achieved.
(a)、混合物と補強部材との接着力を高めることが出
来ると共に、補強板の上下にゴムを接着した場合には、
機械的な繋止めも期待出来る。(a) In addition to increasing the adhesive strength between the mixture and the reinforcing member, if rubber is bonded to the top and bottom of the reinforcing plate,
Mechanical tethering can also be expected.
(b)、上型をプレスにより加圧するので、金型内に流
し込む粉末ゴム組成物の量を調整することにより、一定
の厚さで、粉末ゴムの密度を変えることが出来、任意な
透水係数をもった透水性側溝蓋に構成出来る。(b) Since the upper mold is pressurized by a press, by adjusting the amount of powdered rubber composition poured into the mold, the density of the powdered rubber can be changed at a constant thickness, and the water permeability coefficient can be adjusted as desired. It can be configured as a water-permeable gutter cover with
(C)、プレスにより、粉末ゴムとバインダーとの混合
物に圧力をかけて硬化させるので、物性は強く、硬化の
時間が早くなり、加工コストを低減させることが出来る
。(C) Since the mixture of powdered rubber and binder is cured by applying pressure by pressing, the physical properties are strong, the curing time is quick, and processing costs can be reduced.
(d)、短時間に効率良く製造出来るので生産性を向上
することが出来る。(d) Since it can be manufactured efficiently in a short time, productivity can be improved.
(e)0歩行感に優れ、防音性も具備することが出来る
。(e) It has an excellent walking feel and can also have soundproofing properties.
第1図は、この発明を実施した透水性側溝蓋の一部切欠
した平面図、第2図は第1図の■■矢視断面図、第3図
は、この発明の他の実施例を示す透水性側溝蓋の斜視図
、第4図(a)〜第4図(C)は、第3図の透水性側溝
蓋の製造工程を示す説明図、第5図は従来の側溝と、側
溝蓋の斜視図、第6図は従来の透水性側溝蓋の一部切欠
した平面図、第7図は第6図の■−■矢視断面図である
。
11・・・透水性側溝蓋、12・・・貫通穴、13・・
・補強部材、14・・・混合物、16・・・下型、18
・・・上型。Fig. 1 is a partially cutaway plan view of a water-permeable gutter cover embodying the present invention, Fig. 2 is a sectional view taken along the 4(a) to 4(C) are explanatory diagrams showing the manufacturing process of the water permeable gutter cover shown in FIG. 3, and FIG. 5 is a perspective view of a conventional gutter and gutter cover. FIG. 6 is a partially cutaway plan view of a conventional water-permeable gutter cover, and FIG. 7 is a sectional view taken along the line -■ in FIG. 6. 11...Water permeable gutter cover, 12...Through hole, 13...
- Reinforcing member, 14...Mixture, 16...Lower mold, 18
...upper mold.
Claims (1)
材を載置し、この下型内に、所定量の粉末ゴムとバイン
ダーとの混合物を流し込み、前記補強部材の複数の貫通
穴に充填すると共に、補強部材の表面が所定の厚さで埋
設するようにし、前記混合物の表面を均一に均した後、
上型を嵌合させて加熱、加圧し、混合物を硬化させるこ
とにより側溝蓋を製造することを特徴とする透水性側溝
蓋の製造方法。A reinforcing member in which a plurality of through holes are formed at predetermined intervals is placed in a lower mold, a predetermined amount of a mixture of powdered rubber and a binder is poured into the lower mold, and the plurality of through holes in the reinforcing member are poured into the lower mold. After filling the reinforcing member with a predetermined thickness and leveling the surface of the mixture uniformly,
A method for manufacturing a water-permeable gutter cover, which comprises manufacturing the gutter cover by fitting an upper mold together and applying heat and pressure to harden the mixture.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11037490A JP2906074B2 (en) | 1990-04-27 | 1990-04-27 | Method of manufacturing water-permeable side gutter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11037490A JP2906074B2 (en) | 1990-04-27 | 1990-04-27 | Method of manufacturing water-permeable side gutter |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH048514A true JPH048514A (en) | 1992-01-13 |
JP2906074B2 JP2906074B2 (en) | 1999-06-14 |
Family
ID=14534187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11037490A Expired - Lifetime JP2906074B2 (en) | 1990-04-27 | 1990-04-27 | Method of manufacturing water-permeable side gutter |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2906074B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010095878A (en) * | 2008-10-15 | 2010-04-30 | Aso Shoji Kk | Resin concrete structure and method for manufacturing the same |
-
1990
- 1990-04-27 JP JP11037490A patent/JP2906074B2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010095878A (en) * | 2008-10-15 | 2010-04-30 | Aso Shoji Kk | Resin concrete structure and method for manufacturing the same |
Also Published As
Publication number | Publication date |
---|---|
JP2906074B2 (en) | 1999-06-14 |
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