JPS5883945U - Conduit mouth waterproofing device - Google Patents
Conduit mouth waterproofing deviceInfo
- Publication number
- JPS5883945U JPS5883945U JP17898381U JP17898381U JPS5883945U JP S5883945 U JPS5883945 U JP S5883945U JP 17898381 U JP17898381 U JP 17898381U JP 17898381 U JP17898381 U JP 17898381U JP S5883945 U JPS5883945 U JP S5883945U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- annular groove
- backing
- conduit
- wedge
- 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
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来の管路口防水装置の断面図、第２図は本考
案−実施例要部の断面図である。
１・・・管路、２・・・ケーブル、３・・・バッキング
、４・・・環状溝、５・・・くさび、６・・・金具、７
・・・ボルト、８・・・ナツト、９．１０・・・円周方
向溝、１１．１２ 。
・・・貫通孔、１３・・・防水充填材。FIG. 1 is a sectional view of a conventional pipe mouth waterproofing device, and FIG. 2 is a sectional view of the main parts of an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Conduit, 2... Cable, 3... Backing, 4... Annular groove, 5... Wedge, 6... Metal fitting, 7
...Bolt, 8...Nut, 9.10...Circumferential groove, 11.12. ...Through hole, 13...Waterproof filler.
Claims (1)
に引込まれたケーブル外周面に接する内周面をそなえ断
面環状の筒状のバッキングと、このバッキング外端面の
環状溝内に係合されバッキングを前記管路内周面および
ケーブル外周面に押圧するくさびとを有するものにおい
て、前記バッキングには、その外周面内周面にそれぞれ
円周方向溝を設け、さらにこれら円周方向溝と前記環状
溝を連通させる貫通孔を設け、前記（さびの環状溝への
係合に先立ち前記環状溝内に配置した防水充填材をくさ
びの押進により前記貫通孔を介して前記各円周方向溝内
に充填させて成ることを特徴とする管路口防水装置。A cylindrical backing with an annular cross section and an outer circumferential surface attached to the conduit opening and in contact with the inner periphery of the conduit and an inner circumferential surface in contact with the outer circumferential surface of the cable drawn into the conduit, and a cylindrical backing that engages in the annular groove on the outer end surface of the backing. and a wedge that presses the backing against the inner circumferential surface of the conduit and the outer circumferential surface of the cable, wherein the backing is provided with circumferential grooves on the inner circumferential surface of the outer circumferential surface thereof, and further includes a circumferential groove. A through hole is provided that communicates the annular groove with the annular groove, and the waterproof filler placed in the annular groove (prior to engagement of the wedge with the annular groove) is pushed through the through hole into each of the circumferences by pushing the wedge. A pipe mouth waterproofing device characterized by filling a directional groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17898381U JPS5883945U (en) | 1981-11-30 | 1981-11-30 | Conduit mouth waterproofing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17898381U JPS5883945U (en) | 1981-11-30 | 1981-11-30 | Conduit mouth waterproofing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5883945U true JPS5883945U (en) | 1983-06-07 |
Family
ID=29974267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17898381U Pending JPS5883945U (en) | 1981-11-30 | 1981-11-30 | Conduit mouth waterproofing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5883945U (en) |
-
1981
- 1981-11-30 JP JP17898381U patent/JPS5883945U/en active Pending
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