JP3197895U - Snow block - Google Patents

Snow block Download PDF

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Publication number
JP3197895U
JP3197895U JP2015001451U JP2015001451U JP3197895U JP 3197895 U JP3197895 U JP 3197895U JP 2015001451 U JP2015001451 U JP 2015001451U JP 2015001451 U JP2015001451 U JP 2015001451U JP 3197895 U JP3197895 U JP 3197895U
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water pipe
socket body
tube portion
snow
block
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場 守 番
場 守 番
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Youtec Co Ltd
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Abstract

【課題】通水管に塩ビ管を採用したブロックにおいて、連結部材を採用することなく傾斜接続が可能となり、ブロック間が目地充填で道路カーブに対応できた消雪用ブロックを提供する。【解決手段】ソケット部が、通水管が密挿できる基部４１１と経大とした先部４１２を備えたソケット本体４１に、ソケット本体の先端内周に密嵌合して通水管の外径と対応する内径を備えた受条筒部４２と、ソケット本体４１の先端外周に外嵌合して外方に突出させる枠筒部４３と、枠筒部４３の先端内周に受条筒部よりパッキン装着間隙４５を開けて密嵌し、且つ通水管を遊挿できる内径としたパッキン押さえ部４４とを、樹脂溶接で一体化して形成する。【選択図】図２A block using a PVC pipe as a water pipe is provided which can be connected to each other without using a connecting member, and can fill a road curve by filling joints between the blocks. A socket body includes a base portion 411 into which a water pipe can be tightly inserted and a socket body 41 having an enlarged tip portion 412. A receiving tube portion 42 having a corresponding inner diameter, a frame tube portion 43 that is fitted on the outer periphery of the tip of the socket body 41 and protrudes outward, and a receiving tube portion on the inner periphery of the tip of the frame tube portion 43. A packing pressing portion 44 having a packing mounting gap 45 and tightly fitting and having an inner diameter capable of loosely inserting a water pipe is integrally formed by resin welding. [Selection] Figure 2

Description

本考案は、路面の雪を散水によって融かすために道路に設置する消雪ブロックに関するものである。   The present invention relates to a snow extinguishing block installed on a road in order to melt snow on a road surface by watering.

消雪ブロックは、給水管と給水管から適宜間隔で分岐管を連結し、分岐管に散水ノズルを接続すると共に、ノズル上面のみを露出させてコンクリートで被覆したもので、消雪道路構築に便利なものとしたものである。   The snow-fighting block is constructed by connecting a branch pipe at an appropriate interval from the water supply pipe and the water supply pipe, connecting a watering nozzle to the branch pipe, and exposing only the nozzle top surface and covering with concrete, which is convenient for building a snow-melting road. It has been made.

特に消雪ブロックは一方端に通水管を突出させ、他方端に通水管突出部を挿入して連結可能としたソケットを設けている。この消雪ブロックは一般的に直線状に形成されているが、道路の交差点や曲り角に使用する規格品は提案されている（特許文献１）。   In particular, the snow-melting block is provided with a socket that can be connected by inserting a water pipe at one end and inserting a water pipe protrusion at the other end. This snow-dissipating block is generally formed in a straight line, but a standard product used at road intersections and corners has been proposed (Patent Document 1).

また緩くカーブしている道路用として特許文献２（実開平６−８４０４号）に記載されている通り、通水管端部に溶接するソケット体において、リングシール部の奥方を径大として余裕部を設けることが提案されている。   In addition, as described in Patent Document 2 (Japanese Utility Model Publication No. Hei 6-8404) for roads that are gently curved, in the socket body welded to the end of the water pipe, the rear part of the ring seal part is enlarged in diameter and the margin part is provided. Proposed to provide.

特開２００３−２２１８１２号公報。JP2003-221812. 実開平６−８４０４号公報。Japanese Utility Model Publication No. 6-8404.

ところで消雪ブロックにおいては、通水管として金属管を使用すると、長年使用によって錆の発生があり、前記錆を原因意図して散水ノズルの目詰まりも生ずるので、近年は通水管として塩ビ管が採用されている。   By the way, in the snow-melting block, if a metal pipe is used as a water pipe, rust will be generated over many years of use, and clogging of the watering nozzle will also occur due to the rust, so in recent years PVC pipes have been adopted as the water pipe. Has been.

そこで塩ビ管採用の消雪ブロックにおいて、前記した奥方に余裕部を形成したソケット部を塩ビ管で形成する手段を提案したものである。   In view of this, in the snow squeeze block adopting the PVC pipe, a means for forming the socket part with the margin part formed in the above-mentioned depth with the PVC pipe is proposed.

本考案に係る消雪用ブロックは、適宜間隔で散水ノズルを分岐させた塩ビ通水管の一方の端部を突出させ、他方端部にパッキンを内装したソケット部を設けて所定のコンクリートブロック内に内装してなる消雪用ブロックにおいて、前記ソケット部が、通水管が密挿できる基部と経大とした先部を備えたソケット本体に、前記ソケット本体の先端内周に密嵌合して通水管外径と対応する内径を備えた受条筒部と、ソケット本体の先端外周に外嵌合して外方に突出させる枠筒部と、枠筒部先端内周に前記受条筒部よりパッキン装着間隙を開けて密嵌し、且つ通水管を遊挿できる内径としたパッキン押さえ部とを、樹脂溶接で一体化して形成してなることを特徴とするものである。   The snow-melting block according to the present invention has a socket portion in which one end portion of a PVC water pipe having branched water nozzles branched at an appropriate interval is projected and a packing portion is provided in the other end portion, and is provided in a predetermined concrete block. In the snow squeeze block that is built in, the socket part is passed through a socket body that has a base part into which a water pipe can be tightly inserted and a large tip part, and is fitted tightly to the inner periphery of the tip of the socket body. A receiving tube portion having an inner diameter corresponding to the outer diameter of the water tube, a frame tube portion that is fitted on the outer periphery of the tip of the socket body and protrudes outward, and an inner periphery of the end of the frame tube portion from the receiving tube portion A packing presser having a packing mounting gap and tightly fitting and having an inner diameter capable of loosely inserting a water pipe is integrally formed by resin welding.

而して前記消雪用ブロックは、ソケット本体の先部（余裕部となる）の内径が通水管外径より経大であり、且つ相応の奥行を備えることによって、連結される消雪用ブロックの通水管に遊びが生ずることになり、僅かに傾けて接続する事ができ、設置道路のカーブに対応できるものである。   Thus, the snow squeezing block is connected by the inner diameter of the tip of the socket body (being a margin) larger than the outer diameter of the water pipe and having a corresponding depth. This will cause play in the water pipe and can be connected with a slight inclination, which can cope with the curve of the installation road.

本考案に係る消雪用ブロックは上記の通りで、通水管に塩ビ管を採用したブロックにおいて、連結部材を採用することなく傾斜接続が可能となり、ブロック間が目地充填で道路カーブに対応できたものである。   The block for snow extinguishing according to the present invention is as described above, and in the block adopting the PVC pipe as the water pipe, it becomes possible to connect the slope without adopting the connecting member, and the road between the blocks can be filled with the joint and can cope with the road curve. Is.

本考案の菜実施形態のソケット部の構成部材の説明図。Explanatory drawing of the structural member of the socket part of the vegetables embodiment of this invention. 同組み立て図。The assembly drawing. 同ソケット部全体の説明図。Explanatory drawing of the whole socket part. 同使用状態の説明図（接続部分の要部断面図）Explanatory drawing of the same usage state (cross-sectional view of the main part of the connection part) 同図（接続状態の平面図）。The same figure (plan view of a connected state).

次に本考案の実施形態について説明する。実施形態に示した消雪用ブロックは、基本的には従来のものと同様に、ブロック体内に貫通して設けた塩ビ製の通水管１と、通水管１に適当間隔毎連結した散水ノズル２と、散水ノズルの上面部分（散水口部分）を露出させてこれ等を棒状に一体化してブロックとするコンクリート体３で構成され、ブロック体の一方の端部には、先端外周をテーパー面とした通水管連結用の突出通水管部１１を設け、他方端部にはソケット部４を設けたものである。   Next, an embodiment of the present invention will be described. The block for snow extinguishing shown in the embodiment is basically a PVC water pipe 1 penetrating in the block body and a watering nozzle 2 connected to the water pipe 1 at appropriate intervals, as in the conventional block. And a concrete body 3 which exposes the upper surface portion (water spout port portion) of the watering nozzle and integrates them into a rod shape to form a block. One end of the block body has a taper surface on the outer periphery of the tip. The protruding water pipe portion 11 for connecting the water pipe is provided, and the socket portion 4 is provided at the other end.

ソケット部４は、適宜規格の既存の塩ビ管を所定の大きさに切断して樹脂溶接で一体化して形成したもので、ソケット本体４１と、受条筒部４２と、枠筒部４３と、パッキン押さえ部４４で構成される。   The socket part 4 is formed by appropriately cutting an existing PVC pipe of a standard to a predetermined size and integrated by resin welding, and includes a socket body 41, a receiving cylinder part 42, a frame cylinder part 43, It is composed of a packing holding part 44.

ソケット本体４１は、基部４１１と先部４１２で構成され、基部４１１は、通水管１が密挿できる内径として、通水管１を嵌合接続し、先部４１２は、基部４１１より経大としたもので、後述する連結対象の突出通水管部１１が傾斜遊挿され得る適宜な内径及び管長を有するものである。   The socket body 41 is composed of a base part 411 and a tip part 412. The base part 411 is fitted and connected to the water pipe 1 as an inner diameter into which the water pipe 1 can be closely inserted, and the tip part 412 is larger than the base part 411. Therefore, the protruding water pipe portion 11 to be connected, which will be described later, has an appropriate inner diameter and pipe length that can be inclined and inserted.

受条筒部４２は、前記ソケット本体４１の先部４１２の先端内周に密嵌状態で一体化するもので、通水管１の外径と対応する内径（僅かに経大とする）を備えてなる。 The receiving tube portion 42 is integrated with the inner periphery of the front end of the tip portion 412 of the socket body 41 in a close fitting state, and has an inner diameter (slightly larger) corresponding to the outer diameter of the water conduit 1. It becomes.

枠筒部４３は、ソケット本体４１の先部４１２の先端外周に外嵌合して外方に突出させた筒状で、内径をソケット本体４１の先部４１２外径と一致させても良いし、また図示したように装着段差４３１を設けて僅かに小径としても良い。   The frame cylinder portion 43 is a cylindrical shape that is fitted on the outer periphery of the tip end of the tip portion 412 of the socket body 41 and protrudes outward, and the inner diameter thereof may match the outer diameter of the tip portion 412 of the socket body 41. Further, as shown in the drawing, a mounting step 431 may be provided to make the diameter slightly smaller.

パッキン押さえ部４４は、枠筒部４３の先端内周に前記受条筒部４２の先端位置よりパッキン装着間隙４５を開けて密嵌状態で一体化したものである。   The packing retainer 44 is integrated in a tightly-fitted state by opening a packing attachment gap 45 at the inner periphery of the distal end of the frame tube portion 43 from the tip position of the receiving tube portion 42.

而して前記の消雪ブロックは、ソケット部４のパッキン装着間隙４５に、断面横Ｕ状のパッキン５を、その開口側が奥方となるように嵌合装着して使用するもので、路面への設置は、従前と同様に路面に溝を堀穿し、溝内に砕石等を敷設して平らにし、消雪ブロックＡ１，Ａ２，Ａ３・・・と順次連結して直列させ、ブロック間には目地部材Ｂを充填し、ブロック側面の溝内の隙間をモルタルやコンクリートで充填し、消雪ブロックＡ１，Ａ２，Ａ３・・を路面と一体化してなるものである。   Thus, the snow-dissipating block is used by fitting and mounting the packing 5 having a U-shaped cross section in the packing mounting gap 45 of the socket portion 4 so that the opening side is the back. Installation is done by digging a groove on the road surface as before, laying crushed stones etc. in the groove and flattening them, and connecting them in series with snow-dissipating blocks A1, A2, A3. The joint member B is filled, the gap in the groove on the side surface of the block is filled with mortar or concrete, and the snow-removing blocks A1, A2, A3,... Are integrated with the road surface.

特に本考案の消雪用ブロックは、ソケット部４に挿入する突出通水管部１１が先部４１２内で多少の遊びを有するので、隣接ブロックとの連結に際して僅かな角度変化（非直線連結）が許容される。   In particular, in the snow removal block according to the present invention, the protruding water pipe portion 11 inserted into the socket portion 4 has some play in the tip portion 412, so that a slight angle change (non-linear connection) occurs when connecting to the adjacent block. Permissible.

従って設置対象路面が緩やかなカーブであったとしても、連結するブロックＡ１，Ａ２，Ａ３の連結に際して僅か（最大７度以内）に変化させることで、他の部材を使用することなく、また他部材の使用による連結個所の強度保持のための工事が必要が無く、路面カーブに対応できるものである。   Therefore, even if the installation target road surface is a gentle curve, it is possible to change it slightly (within 7 degrees at the maximum) when connecting the blocks A1, A2, and A3 to be connected without using other members and other members. No work is required to maintain the strength of the connection points by using the, and it can cope with road surface curves.

１ 通水管
１１ 突出通水管部
２ 散水ノズル
３ コンクリート体
４ ソケット部
４１ ソケット本体
４１１ 基部
４１２ 先部
４２ 受条筒部
４３ 枠筒部
４３１ 装着段差
４４ パッキン押さえ部
４５ パッキン装着間隙
５ パッキン DESCRIPTION OF SYMBOLS 1 Water flow pipe 11 Protruding water pipe part 2 Water spray nozzle 3 Concrete body 4 Socket part 41 Socket main body 411 Base part 412 Tip part 42 Receptacle cylinder part 43 Frame cylinder part 431 Installation step 44 Packing pressing part 45 Packing installation gap 5 Packing

Claims (3)

適宜間隔で散水ノズルを分岐させた塩ビ通水管の一方の端部を突出させ、他方端部にパッキンを内装したソケット部を設けて所定のコンクリートブロック内に内装してなる消雪用ブロックにおいて、前記ソケット部が、通水管が密挿できる基部と経大とした先部を備えたソケット本体に、前記ソケット本体の先端内周に密嵌合して通水管外径と対応する内径を備えた受条筒部と、ソケット本体の先端外周に外嵌合して外方に突出させる枠筒部と、枠筒部先端内周に前記受条筒部よりパッキン装着間隙を開けて密嵌し、且つ通水管を遊挿できる内径としたパッキン押さえ部とを、樹脂溶接で一体化して形成してなることを特徴とする消雪用ブロック。   In the block for snow extinguishing which is provided inside a predetermined concrete block by providing one end of a PVC water pipe branched from a watering nozzle at an appropriate interval and providing a socket part with a packing at the other end. The socket body is provided with an inner diameter corresponding to the outer diameter of the water pipe by tightly fitting to the inner periphery of the front end of the socket body on the socket body having a base portion into which the water pipe can be tightly inserted and an enlarged tip portion. A receiving tube portion, a frame tube portion that is fitted on the outer periphery of the front end of the socket body and protrudes outwardly, and a tight fit is provided on the inner periphery of the front end of the frame tube portion with a packing mounting gap from the receiving tube portion; A snow-squeezing block comprising a packing holding part having an inner diameter capable of loosely inserting a water pipe and integrated by resin welding. パッキンが断面横Ｕ状である請求項１記載の消雪用ブロック。   The snow removal block according to claim 1, wherein the packing has a U-shaped cross section. 突出する通水管の先端外周をテーパー面に形成すると共に、ソケット本体の先部内径及び奥行長を、挿着した通水管の可動範囲が７度以内となるように設定してなる請求項１又は２記載の消雪用ブロック。   The tip outer periphery of the protruding water pipe is formed into a tapered surface, and the tip inner diameter and depth length of the socket body are set so that the movable range of the inserted water pipe is within 7 degrees. 2. Snow-melting block according to 2.
JP2015001451U 2015-03-27 2015-03-27 Snow block Expired - Fee Related JP3197895U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109736247A (en) * 2017-12-31 2019-05-10 田大志 Blast pipe sealing device towards the deicing vehicle special gas dynamic formula hot-blast spray nozzle that clears the snow

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109736247A (en) * 2017-12-31 2019-05-10 田大志 Blast pipe sealing device towards the deicing vehicle special gas dynamic formula hot-blast spray nozzle that clears the snow

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