DE578380C - Electrical junction box for damp rooms with wall duct - Google Patents
Electrical junction box for damp rooms with wall ductInfo
- Publication number
- DE578380C DE578380C DEK118722D DEK0118722D DE578380C DE 578380 C DE578380 C DE 578380C DE K118722 D DEK118722 D DE K118722D DE K0118722 D DEK0118722 D DE K0118722D DE 578380 C DE578380 C DE 578380C
- Authority
- DE
- Germany
- Prior art keywords
- junction box
- electrical junction
- wall duct
- damp rooms
- stripping chamber
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/08—Distribution boxes; Connection or junction boxes
- H02G3/088—Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cable Accessories (AREA)
- Connection Or Junction Boxes (AREA)
- Installation Of Indoor Wiring (AREA)
Description
578880578880
Die Erfindung betrifft eine elektrische Abzweigdose für feuchte Räume mit Mauerdurchführung, die 'eine Abmantelungskammer enthält.The invention relates to an electrical junction box for damp rooms with wall duct, the 'a stripping chamber contains.
Die Erfindung ist durch die Verwendung eines sich unter Zwischenfügung einer Dichtung gegen die Außenwandimg der Abzweigdose legenden Druckstückes gekennzeichnet, gegen' das 'ein die Abmantelungskammer abschließender Stutzen mittels Spannschrauben derart drückt, daß nicht nur die Leitung in der Abmantelungskammer gedichtet, sondern auch gleichzeitig das Druckstück selbst dichtend gegen den festen Boden der Abzweigdose gepreßt wird.The invention is achieved through the use of a seal with the interposition of a seal marked against the outer wall of the junction box laying pressure piece, against 'the' a closing the stripping chamber Nozzle by means of clamping screws presses in such a way that not only the line in the stripping chamber is sealed, but also at the same time the pressure piece itself sealing against the solid base of the junction box is pressed.
Ein Ausführungsbeispiel der Erfindung ist in der Zeichnung dargestellt. Es zeigtAn embodiment of the invention is shown in the drawing. It shows
Abb. ι einen Schnitt durch eine Abzweigdose gemäß Linie I-I der Abb. 2,Fig. Ι a section through a junction box according to line I-I of Fig. 2,
Abb. 2 eine Aufsicht auf die Abzweigdose. Unterhalb des Dosenbodens 2 liegt lein Druckstück 19, das nach Art einer Stopfbuchsenbrille ausgebildet ist. Es greift mit seinem zylindrischen Teil 20 in einen die Abmantelungskammer abschließenden Stutzen 21 ein, in welchem, ein Ring 22 aus Gummi oder .ähnlichem elastischen Dichtungsmaterial liegt. Mit der Stirnwand setzt sich das Druckstück 19 unmittelbar oder unter Einschaltung einer kleinen Scheibe 23 aus Pappe ο. dgl. auf den Gummiring auf. Seitlich trägt der Mauerstutzeri2i Gewindelöcher 24, in die die Spannschrauben 25 eingreifen, die durch die im Dosenboden angeordneten Löchier 12 hindurchgesteckt sind. Zwischen dem Druckstück 19 und dem Dosenboden 2 liegt eine elastische Dichtung 26. Werden die Schrauben' 25 angezogen, so erfolgt die Dichtung des eingeführten Kabelendes durch den elastischen Ring 22 und zugleich ,auch die Anpressung des Druckstückes 19 gegen' die an dem Dosenboderi anliegende Scheibendichtung 26.Fig. 2 is a plan view of the junction box. Below the bottom of the can 2 is leash Pressure piece 19, which is like a gland follower is trained. It engages with its cylindrical part 20 in a die Stripping chamber closing nozzle 21, in which, a ring 22 made of rubber or similar elastic sealing material. The pressure piece settles with the front wall 19 directly or with the inclusion of a small disk 23 made of cardboard ο. like on the rubber ring. On the side of the wall liner has threaded holes 24 into which the Engage clamping screws 25, which are inserted through the holes 12 arranged in the bottom of the can are. There is an elastic seal 26 between the pressure piece 19 and the can bottom 2. 25 is tightened, the inserted cable end is sealed by the elastic Ring 22 and at the same time, also the pressing of the pressure piece 19 against 'that on the Dosenboderi adjacent washer seal 26.
Die Erdungsklemme 16 liegt in der Mitte der Dose. Die Durchlaßöffnungen 11 und 12 werden bei der Fertigung mit einer vom Monteur leicht zu entfernenden Abschlußwand ausgestattet.The ground terminal 16 is in the middle of the box. The passage openings 11 and 12 are manufactured with an end wall that can be easily removed by the fitter fitted.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK118722D DE578380C (en) | Electrical junction box for damp rooms with wall duct |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK118722D DE578380C (en) | Electrical junction box for damp rooms with wall duct |
Publications (1)
Publication Number | Publication Date |
---|---|
DE578380C true DE578380C (en) | 1933-06-13 |
Family
ID=7244159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEK118722D Expired DE578380C (en) | Electrical junction box for damp rooms with wall duct |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE578380C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE957318C (en) * | 1943-10-30 | 1957-01-31 | Siemens Ag | Tightly closed tubular housing for electrical switching elements using pressurized elastic sealants |
DE962187C (en) * | 1953-04-22 | 1957-04-18 | Walter Gustav Wilhelm Staecker | Stuffing box-like seal for sockets of fluorescent lamps or for the introduction of electrical cables and lines in installation housings |
-
0
- DE DEK118722D patent/DE578380C/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE957318C (en) * | 1943-10-30 | 1957-01-31 | Siemens Ag | Tightly closed tubular housing for electrical switching elements using pressurized elastic sealants |
DE962187C (en) * | 1953-04-22 | 1957-04-18 | Walter Gustav Wilhelm Staecker | Stuffing box-like seal for sockets of fluorescent lamps or for the introduction of electrical cables and lines in installation housings |
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