DE1981897U - HOUSE CONNECTION BOX FOR INSTALLATION ON A TUBE-LIKE ROOF STAND. - Google Patents

Description

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PATENT LAWYERS DIPL-ING. LUDEWIG - DIPL-PHYS. BUSE 56 WUPPERTAL-BARMEN

89 - password; Pressure hull - _ - "'

Gustav Hensei KG., Altenhundem (Westf.)

House connection box for attachment on a tubular roof stand

The invention relates to a house connection box for attachment on a tubular roof stand, with a '. "in" a - breakthrough-oh the roof stand engaging hollow approach, through ■ - .. the with the interposition of a seal a cable, especially ""

-. re a ^: multi-core. Plachkabei -, .. from the "roof stand in : the; house- '■■■: -; connection boxes - can be inserted -In box. tens' .is -in the area -of the; .AtisatZes, ".one- or" two-part seal- arranged, ..- ■ through the -el ^ "cables -through, is.» - "At this execution form "should _; ' _: the ".- -" seal only through the elasticity of the Z ₁₁ -B ₀ ; made of PVC. -The practice has; however: ": ge -" - "shows that in: this way and ¥ otherwise _y a watertight .insertion-- ~ - -, .-- ..;. the: cable - especially" a multi-core flat cable . ^{';: -;} ■. _".-" - / /. - _{`Taking-in-,;"} -.- -.Haüsän-schlU'ßkasten-n'icht "can werden- achieved ■'.. '.- ■. "

The "-Erfindung-- is -" the task "based on" .Hau.sänschlußki.S: th -.- of. "- -eingangs closer --gekennzeichneten" Art :, continue gladly ^answer: "ye.rbes : sern _; j _! - "-"'''W'Qbe"i-^;:;"- in particular the" .described "defects of known export forms -""--""men" are to be eliminated. -This "goal is - according to the invention -; ./ _; " - ■ essential - "achieved thereby-, -that / of the poetry" at least;

By means of tensioning elements, like screws, variable pressure hulls are assigned. Due to the pressure body, which can be changed in position, for example by means of screws, such a large bridge can be exerted on the seal that an absolutely watertight passage of the cables through openings in the sealing body can be achieved. Because of the pressure forces generated by means of the pressure body, the boundary walls of the cable openings in the sealing body are pressed firmly against the XJmfangsflache of the cable or cables, whereby you have it in your hand, by more or less strong tightening of the clamping elements, such as screws, the size of the pressure to vary

In the preferred embodiment of the invention, the house connection box has a receiving space, separated from its attachment by "a floor having a passage opening, for the seal, in which the pressure body / engages. and the pressure body. engages in it with a durehmesserverkleinerten extension in this preferred - from guide sf ο rm is used a seal, the dimensions-the adapted receiving space in Thereby, when tightening the pressure member a very strong pressure on the.. Poetry to be exercised, "because-this-no Ge-. has the opportunity to evade. - -. -. -. .;

According to a further suggestion of the invention, the openings in the base of the attachment and in the pressure body have a T-shaped cross-section. The crossbar of the T ¹ s is useful for leading through / a multi-core. Flat cable, used while in the stand beam - ^. V "

of the T ^! s T if necessary, a single wire can be passed through. The arrangement of the T is made so that one longitudinal

central line of the bridge body with the line of symmetry of the transverse beam of the T coincides and the other longitudinal center line - the perpendicular to the first. Stands - with the symmetry line of the stand beam of the T coincides.

In the drawing, the invention is shown in an exemplary embodiment, namely show:

1 shows a plan view of the partial area of an invention. according to trained house connection box, partially crawled away

Fig. 2 is a section along the line II-II of

Fig. I and -

Fig. 3 is a section along the line III-III of Fig. 1. ■

Before the construction of the house connection box according to the invention is discussed in more detail, the following gate way is sent for a better understanding. When installing house connection lines with roof stands, multi-core flat cables are recently used / this flat cable must be inserted in a watertight manner into the house connection box ^ attached to the lower end of the roof stand ** pipe. The "at the bottom of the" roof stand tube. attached to this. attached: made of insulating material has a Hausansehlußkasten _like on the back of the bottom angefformten.hohlen approach described in

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engages an opening in the roof stand tube. Through this approach, the multi-core flat cable guided through the interior of the roof stand tube must be introduced into the house connection box in a watertight manner.

Of the house connection box, only those are for the sake of simplicity Parts shown that are important for understanding the invention. In addition, all parts not shown can the house connection box have a known training and design.

The house connection box is generally designated with Io and, as before mentioned, from one of the common in the electrical industry Made of insulating materials. Its bottom Ii is equipped with a hollow carcase set 12 pointing outwards. As shown in FIGS. 2 and 3 can be seen, the approach 12 engages in the breakthrough 2o one Roof stand tube 21 a. This roof stand tube can have a design known per se and also known per se Way to be attached. The approach 12 is integral with the floor 11. In the house connection box is a receiving space 13 for a seal 14 provided. In the selected embodiment, the recording space is 13 seen in cross section held circular and from the approach 12 separated by a floor 15. The in the recording room 13 inserted seal 14 is made of a rubber-elastic material, e.g. soft rubber, cellular rubber or soft PVC. Training and shape of the seal 14 is the dimensions of the

reception rooms s * 13 adapted. ■

The seal 14! Has one central axis of the receiving space 13 arranged profile opening; for the passage of a flat cable 1.6. In the chosen embodiment, it is u a four-core flat cable, as best shown in FIGS. 1 and 2 can be seen. The profile openings of the seal 14 are designed so that that their boundary walls lay against the flat cable 16 without pressure.

As can best be seen in FIG. 1, the seal 14 another, unspecified profile hole provided, through which a single core 1? can be led through .. The for / " the implementation of the single core 1? provided in the seal The opening is usually closed by a skin covering. If necessary, it can be done by using any; sharp work-.; '.'. to be opened .. V-; '. V ν. - ..

As can best be seen from FIGS. 1 and 3, a pressure body generally designated 18 is assigned to the seal. This' .. "■;■" pressure body is designed in the chosen embodiment as a pressure disk ■■ .- and has an integrally formed extension 19, which is held in diameter so that it can engage approximately closing in the receiving space 13, as is best from Figs. 2 and 3 of the drawing, In the ^: selected.Example, a total of vier.Sehrauben 22 are provided, with which: the pressure body 18 is changed in position and thus a pressure on the seal

can be exercised in such a way that parts of the 'seal are pressed firmly against the circumference of the existing cables' and thus form a watertight seal. The screws 22 cooperate with a nut thread. This nut thread is provided in a metallic insert sleeve 25 which is arranged in the bottom 15 of the receiving space 13. A Saekloch 2h is sewn into the insert socket 23. This becomes effective, for example, when screws with a longer shaft are used. As can best be seen in FIG. 3, the heads of the screws are countersunk in a recess 25 of the pressure body 18.

It remains to be added that both the bottom 15 and the "\ pressure body 18 are each equipped with a passage opening 26," as can best be seen from FIG. ■ opening in each case. In cross section, viewed T-shaped. In the chosen Ausfilhrungsbeispiei the arrangement is made so that the four. Cores of the flat cable 16 in the symmetry! Inie of the transverse bar of the TV and in the horizontal central axis of the printing ;. body; i8 lie. Opposite is the hole for the single wire in the symmetry line of the dam of the T ^! s and in the vertical central axis of the pressure hull.

As already mentioned, the embodiment shown is only an example implementation - of the invention: and. this not on it \ limited. On the contrary, there are many other "applications. And..." Arrangements possible. In the selected | exemplary embodiment, the

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The 15 of the reception room 13 a part of the floor 11 of the house to the terminal box ok If necessary, one could also produce one separately for this purpose Use body or a second portable pressure body, in which case the pressure bodies can then be brought closer to one another by means of suitable tensioning elements, thereby causing them to be compressed of the sealing body lying between them takes place. The arrangement and design of the pressure body can also differ from the exemplary embodiment to get voted. - "

Claims (8)

DlPL-ING. LUDEWlG · DIPL.-PHYS, BUSE 56 WUPPERTAL-BARMEN -An s ρ r ü - c -h 1. House connection box for attachment to a tubular roof stand with one, in a Durehbru-oh des; Baehstands engaging classy approach,. through the interposition of a Bich ~ .timg cable, especially multi-core flat cable ₉ from the. Roof— ■ '
- "Stand can be inserted into the house connection box, thereby ge ----.". _? j denotes that the seal (14) by clamping ■ "■ at least one - -elemeötey How-Sehrauben- (22) - lageveränderlieher _{Druökkö'rper:} - ^ is assigned ... -.- '- ^■;. ". '.". ..' ■■ -. "" ■ -.. '. - :. v "X.-'._. ".- ■■■■ .- ■ ^: " v ■. \; λ 2. Hausansehlußkasten according Anspruch- 1 -, "- thereby" in ^-that:; .the Hassan's closed cupboard (lo) -a tone- his Anaatz (l2) through ■. a bottom having a through-opening (26). (.15) - ^: ~ _: '_-' separate recording room (± 3) for everyone. Seal-; (i%); has ",;""in ■■: which the pressure hull. (18.) - "engages. ;;> ~ "■ ■." ; ■ .- ■ - "^ -;.; __.-._ 3 .. House at the terminal box according to ^: An entitlement ■ 2, .. / thereby marked i.ehnet ν -: that ^; "". the recording space (l3) ^: in cross-section, circular; is designed and ■ "■ - the; 'Driiekko'rper with a -diametery reduced. Extension-"; : (i ^: 9;) - / in-_him intervenes .:. _: -.; - ^v - _; ;; -. 'v.-;^; - - -;. _ / ^: \ - ■. .. _: -; _; ^; .-; V: ■ - ■ -; .- ■. "-; ^ ^: - 4.-Haasanschliißkasten ". According to one .or more of the - / preceding - _: '. ■: ■ Claims, thereby -marked;,; -that ^: both · -der DErchbrueh ... - - ;;." (26 _:) ■ ifflv / third body; _: (ia) - as- -aueh; {; djsr; -in the ground .- ■ 2 - seen in section T-shaped. 5. House connection box according to claim 4, characterized in that that the multi-core flat cable (l6) in the area of the symmetry line of the crossbar of the T-shaped opening (26) is arranged (Fig. i). 6. House connection box according to claim 4, characterized in that the stand bar of the T-shaped breakthrough (26) for the sealed passage of a single wire (l?) Can be used. 7. House connection box according to one or more of the preceding claims, characterized in that in the area of the bottom i ± 5) insert sockets (23) are arranged with a nut thread for the screws (22), 8. House connection box according to claim 7> characterized in that that the insert bushing (23) has a Saekloch (24) attached? is,