JPH0240459U - - Google Patents

Description

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

図面は本考案の一実施例を示すもので、第１図
は本案品の正断面図、第２図は水量調節弁筒の斜
面図、第３，４図は本案品別例の正断面図、第５
図は中子の斜面図である。 １……送水管接続筒、２……天上部、３……水
量調節弁筒、４……下端ネジ部、５……隔壁、６
……整流間隙室、７……遮断周鍔、８……迂回通
水部、９……連通孔、１１……水量調節弁。 The drawings show one embodiment of the present invention; Fig. 1 is a front sectional view of the proposed product, Fig. 2 is a slope view of the water flow control valve cylinder, and Figs. 3 and 4 are front sectional views of other examples of the proposed product. Fifth
The figure is a perspective view of the core. DESCRIPTION OF SYMBOLS 1... Water pipe connection tube, 2... Top part, 3... Water volume adjustment valve tube, 4... Lower end screw part, 5... Partition wall, 6
. . . Rectification gap chamber, 7 . . . Shutoff flange, 8 .

Claims (1)

【実用新案登録請求の範囲】 １ 送水管接続筒の天上部の中心に水量調節弁筒
を垂設し、この水量調節弁筒の下端ネジ部を送水
管接続筒の内孔中程に設けた隔壁に螺着し、この
隔壁より上方の水量調節弁筒の外周と送水管接続
筒の内周との間に整流間隙室を形成し、この水量
調節弁筒の外周に遮断周鍔を水平突設し、この遮
断周鍔に位置をずらせて迂回通水部を設け、この
水量調節弁筒に整流間隙室と連通する連通孔を設
け、この送水管接続筒の天上部の数個所に整流間
隙室に連通するノズル孔を穿孔し、この水量調節
弁筒に水量調節弁を設けたことを特徴とする消雪
用散水ノズル。 ２ 遮断周鍔を多段に設けた請求項１記載の消雪
用散水ノズル。 ３ 水量調節弁筒３の上端部に蓋１３を設け、こ
の蓋１３を送水管接続筒１の天上部２にすること
を特徴とする請求項１記載の消雪用散水ノズル。[Scope of Claim for Utility Model Registration] 1. A water flow control valve tube is installed vertically at the center of the top of the water pipe connection tube, and the lower end threaded portion of the water flow control valve tube is attached to a partition wall provided in the middle of the inner hole of the water pipe connection tube. A rectifying gap chamber is formed between the outer periphery of the water flow regulating valve cylinder above the partition wall and the inner periphery of the water pipe connecting pipe, and a blocking collar is horizontally protruded from the outer periphery of the water flow regulating valve cylinder. A detour water passage section is provided at a shifted position on this shutoff rim, a communication hole communicating with the rectification gap chamber is provided in this water flow control valve tube, and a communication hole communicating with the rectification gap chamber is provided in several places on the top of this water pipe connection tube. A water sprinkler nozzle for snow removal, characterized in that a communicating nozzle hole is bored and a water volume adjustment valve is provided in the water volume adjustment valve barrel. 2. The water spray nozzle for snow removal according to claim 1, wherein the blocking flange is provided in multiple stages. 3. The snow-melting water nozzle according to claim 1, characterized in that a lid (13) is provided at the upper end of the water flow control valve cylinder (3), and the lid (13) is used as the top part (2) of the water pipe connection cylinder (1).