DE7505366U - Plug-in and lockable plastic base for cable distribution cabinets - Google Patents

Description

Applicant: Feiten & Guilleaume Carlswerk AG 5 ICd In 80 Schanzenstrasse 24

Ko / Wz 5 Cologne-Mülheim, February 19, 1975

Plug-in and lockable plastic base for cable distribution cabinets

The invention relates to a plastic base for cable distribution cabinets, consisting assembled from at least 4 walls, of which the divided Vorderv / and and the surfaces on the T ^Q .ilungsstelle are stepped.

Composable base even easier to transport to their sites, on the other hand, the assembly can be even by untrained personnel perform? Fen the connecting elements for iie base parts have to be handled in einfachster way. The divided Vorderwanä eires such base enables the upper part -lieeer wall to be removed and thus allows easier work inside the base.

7505366 06/19/75

Fl 4221 - 2 - 19.2.75

It is already known to perform base for cable distribution cabinets in this way. Such is a plastic base for cable distribution cabinets to be mentioned, which also already has facilities for holding brackets for power supply and fastening elements is provided (DT-OS 2 253 379). However, this base needs additional ones to connect the parts to one another Fasteners.

A base for cable distribution cabinets is also known, which is composed of prefabricated individual parts (DT-GM 1 978 265). The items consist of 2 corner fittings, each made of consist of a side wall and part of the rear wall and which are inserted with their lower ends in recesses in the base plate are. The corner fittings are through one at the butt joint arranged and designed as a bracket fastening member with each other tied together. The front wall is divided into a lower and an upper front panel. While the lower front panel through the soil is held in place, the upper front panel has screws on its inside with eyelets that are in with the hooks connected to the corner fittings.

It is also known, in such plastic bases, the upper Lock the front panel (DT-GM 1 9H 178). This lock consists of 3 bolts, 2 of which are the lock of the upper one Serve the front panel with the side panels and the 3rd latch secures the upper and lower front panels. This locking mechanism is complicated and time-consuming.

The invention is based on the object of a plastic base for cable distribution cabinets whose walls can be joined together without special connecting elements and in which the upper front panel can be locked with a simple and safe mechanism without danger to the operator.

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Pl 4221 - 3 - February 19, 1975

The object is achieved according to the invention in that the rear wall and the lower part of the front wall in the lower area engages on both sides with holding pockets formed in the side walls Profiles are provided and in the upper area on the inside at least two hook-like with projections of the Side walls have corresponding molded-in elements, and that in the upper part which can be placed on the lower part of the front wall Reinforcements are formed in at least 2 places, in which locking elements are arranged, which are locked in State are inserted into corresponding recesses in the side walls.

The advantages achieved by the invention are in particular that no additional parts are required for assembling the base parts Lanyards are more required. The locking is advantageously guided by molded-in reinforcements, so that only the actual locking elements have to be used during assembly.

According to one embodiment of the invention, the side walls to be deji are and upwardly directed edges of the front and rear walls are limited by inwardly protruding profile strips, the in the holding pockets of the side walls free of engaging areas Profile strips are held.

The profile strips advantageously prevent the introduction of Foreign parts, which especially increase the risk of electrical accidents excludes playing children.

According to a further embodiment of the invention, the holding pockets on the side winds are form-fitting with the front and T ^ i 7 ο Ττ "" κγο τι c \ * -; vi he - ^ / ~ \ v * rf ύ ^ ο * ί

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Pl 4221

19.2.19 ^ 5

In this way, smooth outer surfaces are advantageously achieved on all base parts.

The invention is also further developed in that the side walls are equipped with outwardly raised profile reinforcements, ¹ Ie have the projections in the upper area, in which the hook-like elements of the rear wall and the lower part of the front wall engage.

This also makes the introduction of foreign bodies advantageous prevented.

As far as the locking of the assembled base is concerned, according to a further embodiment of the invention, the Reinforcements parallel to the front wall horizontally extending holes in which the locking elements are mounted.

The avoidance of special mountings for the actual locking elements is seen as an advantage here.

These locking elements are after another. Embodiment of the invention as screws with actuation tab attached to the end educated.

This advantageously reduces the cost of locking elements kept small, since off-the-shelf screws can easily be used to which a simple tab is attached will.

In further

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elements in the barred ben in als Sacl: holes ^ α?. ~ ο ^ ί1 '' and are fixed as the holding pieces.

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7505366 06/19/75

This. Leads to a secure locking of the base, thus a Access to the inside of the base by unauthorized persons is prevented.

An embodiment of the invention is described in the drawing. Show it:

Pig. 1 a base for a a. Cable distribution cabinet in Exploded view and

Fig. 2 shows a section of the upper front wall of the base the locking mechanism in a perspective view.

Like Pig. 1 shows, the base consists of side walls 2 and 3 _} a rear wall 1 and a divided front wall with an upper part 4 and. a lower part 5. The side walls 2 and 3 have retaining pockets 6 formed in the lower area, into which the profiles 7 of the rear wall 1 and the profiles 7a of the lower front wall 5 engage. The rear wall 1 contains two hook-like elements 8 on the inside and the lower part 5 also contains two hook-like elements 8a on the inside, each of which engages behind the projections 9 and 10 of the side walls 2 and 3. Numeral 11 and 12 denote the stepped parts of the upper and lower front walls 4 and 5. The upper front wall 4 has reinforcements 15 in the interior in the region of the ends, in the bores of which locking elements 13 are arranged which, in the locked state, engage in recesses 14 in the side walls 2 and 3. The rear wall 1 is provided with profile strips 18 which are offset in the lower area so that the profiles 7 can be inserted into the holding pockets 6. The side walls 2 and 3 are also equipped with outwardly raised profile reinforcements 19.

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■ · '■ ■ / [U

Fl 4221 - 6 - 19.2.19715

As shown in FIG. 2, the locking mechanism consists of a simple screw 13> the end of which is equipped with a tab 16. The screw 13 rests in a bore 20, which in turn is introduced into a molded reinforcement 15. in the locked state, the screw head of the screw 13 engages in the recess 14 of a side wall, and the actuation— Tab 16 is fixed between a holding piece 17 and the reinforcement 15.

7505366 06/19/75

Claims (7)

Fl 4221 - 7 - 19.2. 1975 Expectations: . Plastic base for cable distribution cabinets, "consisting of at least 4 composable walls, of which the front wall is divided and the surfaces at the parting point are graded are, characterized in that the rear wall (1) and the lower part (5) of the front wall in the lower area on both sides with molded holding pockets (6) of the side walls (2, 3) engaging profiles (7, 7a) are provided and in the upper area on the Inside at least two hook-like with projections (9, 10) of the side walls (2, 3) corresponding molded Have elements (8, 8a), and that in the upper part (4) which can be placed on the lower part (5) of the front wall at least Reinforcements (15) are formed in two places, in which Locking elements are arranged, which in the locked state in corresponding recesses in the side walls (2, 3) are introduced. 2. Plastic base according to claim 1, characterized shows that the to the side walls (2, 3) and upwardly directed edges of the front (4, 5) and rear wall (1) are limited by inwardly protruding profile strips (18), which engage in the holding pockets (6) of the side walls (2, 3) Areas are kept free of profile strips. 3. Plastic base according to claim 1 and 2, characterized in that the holding pockets (6) sxi the side walls (2, 3) are arranged in a form-fitting manner with the front (4, 5) and rear wall (1). 7505366 06/19/75 4. Plastic base according to claim. 1 to 3, thereby kenn 2 eichnet that the side env.-in'Ie (2, 3) are equipped with outwardly raised profile reinforcements (19), which in the upper area have the projection (9 ₅ 10) into which the hook-like elements (3, Sa) engage the rear wall (1) and the lower part (5) egg front wall. 5. Plastic base according to claim 1 "to 4, characterized marked that the reinforcements (15) Holes (20) running horizontally parallel to the front wall have, in which three locking elements are stored. 6. plastic base according to claim 1 IMD 5, characterized gekennz ε _f ichnet that the locking elements are designed as screws (13) mounted at the end BetMtigungslasche (16). 7. Plastic base according to claim 6, characterized ge kenn shows that the locking elements are locked State with the screw head of the screws (13) in as blind holes (ί4) formed recesses in the side walls (-, 3) engage and the actuating tabs (16) are fixed between the reinforcements (15) and holding pieces (17). 7505366 06/19/75