JPS5829700U - Water leakage prevention material - Google Patents

Water leakage prevention material

Info

Publication number
JPS5829700U
JPS5829700U JP12220781U JP12220781U JPS5829700U JP S5829700 U JPS5829700 U JP S5829700U JP 12220781 U JP12220781 U JP 12220781U JP 12220781 U JP12220781 U JP 12220781U JP S5829700 U JPS5829700 U JP S5829700U
Authority
JP
Japan
Prior art keywords
water leakage
water
leakage prevention
guide groove
prevention member
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.)
Pending
Application number
JP12220781U
Other languages
Japanese (ja)
Inventor
佐藤 守利
Original Assignee
日本隧道株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本隧道株式会社 filed Critical 日本隧道株式会社
Priority to JP12220781U priority Critical patent/JPS5829700U/en
Publication of JPS5829700U publication Critical patent/JPS5829700U/en
Pending legal-status Critical Current

Links

Landscapes

  • Lining And Supports For Tunnels (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第1図は従来のトンネル内における漏水氷結状態を示す
斜視図、第2図は従来の漏水防止法を示す要部断面図、
第3図は本考案に係る漏水防止部材を用いてトンネル内
に漏水ないし氷結防止施工した状態を示す一部切欠の斜
視図、第4図は漏水防止部材を固着するための押え板と
固定具を示し、第5図は漏水防止部材の第一実施例を示
す斜視図、第6図は同第二実施例を示す斜視図で、第7
図は同第三実施例を示す斜視図、第8図は第四実施例を
示す斜視図であり、第9図、第10図は本考案の使用状
態を示す断面図である。 1・・・漏水防止部材、2・・・導水溝、3・・・フラ
ンジ部、7・・・漏水箇所、8・・・接着剤、9・・・
押え板、10・・・固定具。
Figure 1 is a perspective view showing the state of water leakage and freezing in a conventional tunnel; Figure 2 is a sectional view of main parts showing a conventional water leakage prevention method;
Fig. 3 is a partially cutaway perspective view showing a condition in which water leakage or icing has been prevented in a tunnel using the water leakage prevention member according to the present invention, and Fig. 4 shows a presser plate and fixing device for fixing the water leakage prevention member. FIG. 5 is a perspective view showing the first embodiment of the water leakage prevention member, FIG. 6 is a perspective view showing the second embodiment, and FIG.
FIG. 8 is a perspective view showing the third embodiment, FIG. 8 is a perspective view showing the fourth embodiment, and FIGS. 9 and 10 are sectional views showing how the present invention is used. DESCRIPTION OF SYMBOLS 1... Water leakage prevention member, 2... Water guide groove, 3... Flange part, 7... Water leakage location, 8... Adhesive, 9...
Holding plate, 10... fixing tool.

Claims (1)

【実用新案登録請求の範囲】 1 厚みのある気水密性、断熱性及び可撓性を有するス
ポン、ジゴムで形成され、漏水箇所を包囲すべく凹状の
導水溝と、この導水溝の両側に外向きのフランジ部とを
構成して成り、前記導水溝の漏水箇所を包囲すべく位置
せしめて、前記両フランジ部を漏水箇所の両側に固着す
ることにより、漏水及びこの漏水による氷結を防止する
ようにしたことを特徴とする漏水防止部材。 2 前記導水溝の内面及びこれに連なる両フランジ部当
接面に水あかの付きにくい板材を積層して成る実用新案
登録請求の範囲第1項記載の漏水防止部材。 3 前記フランジ部の当接面に接着促進用凹凸部を形成
して成る実用新案登録請求の範囲第1項又は第2項記載
の漏水防止部材。
[Claims for Utility Model Registration] 1. It is made of thick air-water-tight, heat-insulating, and flexible sponge or di-rubber, and has a concave water guide groove to surround the leakage point, and an outer groove on both sides of the water guide groove. The flange portion is positioned to surround the water leakage point of the water guide groove, and both the flange portions are fixed to both sides of the water leakage point to prevent water leakage and freezing due to this water leakage. A water leakage prevention member characterized by: 2. The water leakage prevention member according to claim 1, which is made of a plate material that does not easily attract water scale and is laminated on the inner surface of the water guide groove and the abutting surfaces of both flange portions connected thereto. 3. The water leakage prevention member according to claim 1 or 2, which is a registered utility model and is formed with an uneven part for promoting adhesion on the contact surface of the flange part.
JP12220781U 1981-08-18 1981-08-18 Water leakage prevention material Pending JPS5829700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12220781U JPS5829700U (en) 1981-08-18 1981-08-18 Water leakage prevention material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12220781U JPS5829700U (en) 1981-08-18 1981-08-18 Water leakage prevention material

Publications (1)

Publication Number Publication Date
JPS5829700U true JPS5829700U (en) 1983-02-25

Family

ID=29916135

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12220781U Pending JPS5829700U (en) 1981-08-18 1981-08-18 Water leakage prevention material

Country Status (1)

Country Link
JP (1) JPS5829700U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608353U (en) * 1983-06-30 1985-01-21 株式会社長谷工コーポレーション fittings pulls

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608353U (en) * 1983-06-30 1985-01-21 株式会社長谷工コーポレーション fittings pulls
JPH0247161Y2 (en) * 1983-06-30 1990-12-12

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