NO137410B - CABINETS OF STEEL OR METAL, ESPECIALLY FOR ELECTRICAL INSTALLATIONS - Google Patents

CABINETS OF STEEL OR METAL, ESPECIALLY FOR ELECTRICAL INSTALLATIONS Download PDF

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Publication number
NO137410B
NO137410B NO761039A NO761039A NO137410B NO 137410 B NO137410 B NO 137410B NO 761039 A NO761039 A NO 761039A NO 761039 A NO761039 A NO 761039A NO 137410 B NO137410 B NO 137410B
Authority
NO
Norway
Prior art keywords
top plate
cabinet
steel
cabinets
metal
Prior art date
Application number
NO761039A
Other languages
Norwegian (no)
Other versions
NO137410C (en
NO761039L (en
Inventor
Bjoern Lange
Original Assignee
Efa Elektro As
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 Efa Elektro As filed Critical Efa Elektro As
Priority to NO761039A priority Critical patent/NO137410C/en
Priority to SE7703162A priority patent/SE7703162L/en
Priority to DK130677A priority patent/DK130677A/en
Publication of NO761039L publication Critical patent/NO761039L/en
Publication of NO137410B publication Critical patent/NO137410B/en
Publication of NO137410C publication Critical patent/NO137410C/en

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/04Metal casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)

Description

Foreliggende oppfinnelse angår et skap av stål eller metall, særlig for elektriske installasjoner. The present invention relates to a cabinet made of steel or metal, particularly for electrical installations.

Slike skap fremstilles til dels som sveisede konstruksjoner. Such cabinets are partly produced as welded constructions.

En ulempe ved disse er at de opptar et stort volum ved lagring og transport. Foruten at storrelsén kan gjore skapene vanskelige å håndtere, kan også omkostningene ved lagring og transport bli store særlig når volumet, og ikke vekten, er bestemmende. Dette er vanlig når volumet er stort i forhold A disadvantage of these is that they take up a large volume during storage and transport. Apart from the fact that the large rail can make the cabinets difficult to handle, the costs of storage and transport can also be large, especially when the volume, and not the weight, is decisive. This is common when the volume is relatively large

til vekten. to the scale.

Det er også kjent slike skap som er beregnet til å monteres Such cabinets are also known which are intended to be assembled

på bruksstedet, omfattende vegger, minst en dor,samt en topplate og eventuelt en bunnplate,der doren og veggene er festet til et bærende rammeverk. Et eksempel på et skap av denne type er vist i DT-AS 1.017.678, og omfatter dekkplater som er falset langs kantene, slik at falsene folger konturen av rammedelene. En ulempe ved en slik konstruksjon, og som særlig gjor seg gjeldende ved skap for elektriske installasjoner, er at platene er festet til rammmeverket uavhengig av hverandre. at the site of use, comprising walls, at least one mandrel, as well as a top plate and possibly a bottom plate, where the mandrel and the walls are attached to a supporting framework. An example of a cabinet of this type is shown in DT-AS 1.017.678, and comprises cover plates which are folded along the edges, so that the folds follow the contour of the frame parts. A disadvantage of such a construction, and which is particularly evident in cupboards for electrical installations, is that the plates are attached to the framework independently of each other.

Formålet med den foreliggende oppfinnelse er å komme frem til et skap av den ovenfor angitte type, og det det oppnås en meget enkel og sikker festing av en topplate. The purpose of the present invention is to arrive at a cabinet of the above-mentioned type, and where this is achieved a very simple and secure attachment of a top plate.

I henhold til oppfinnelsen oppnås dette ved de trekk som According to the invention, this is achieved by the features which

angis i det etterfølgende patentkrav 1. stated in the following patent claim 1.

Topplaten kan dessuten brukes til å vinkle inn skapet, ved at den med sine kanter ligger an mot motsvarende kanter på frontkarm, bakvegg eller bakkarm og de horisontale staver. The top plate can also be used to angle the cupboard in, with its edges resting against corresponding edges on the front frame, rear wall or rear frame and the horizontal rods.

Topplaten kan således festes bare ved hjelp av falsene på veggplatene. Derved trengs ingen ytterligere midler for fastholding av topplaten. Ved at veggplatene festes fra innsiden, og skapet forankres, vil uvedkommendes adgang til skapet hindres når doren er låst. Fig. 1 viser et skap ifolge oppfinnelsen under montasje. En frontkarm 1 er forbundet med en bakvegg eller bakkarm 2, ved horisontale staver 3. Som forbindelseselementér kan fordel-aktig brukes klips med sneppvirkning, hvorved montasjen kan ut-fores raskt og uten verktoy. I fig. 1 er vist.en stav 3 i hver hjornekant av skapet. En eller flere montasjeskinner 4 kan monteres mellom stavene 3, uavhengig av monteringen av veggplater. I venstre side av skapet er vist en veggplate, festet med klips, skrueforbindelser e.l. 8 til frontkarmen 1 og bakveggen eller bakkarmen 2 og/eller til stavene 3. Fortrinnsvis bor veggplatene 6 bare kunne demonteres ved.adkomst til det indre av skapet. En dor 7 er hengslet på frontkarmen 1. Fig. 2 viser et hjbrne av skapet, sett forfra, og illustrerer et eksempel på hvordan topplaten 9 kan være festet. Topplaten 9 har en kant 10 som rager ned mellom frontkarmen 1 og staven 3 (og tilsvarende ved bakveggen eller bakkarmen 2 og en stav langs den andre hjornekant).Veggplaten 6 som har en fals som rager inn bak frontkarmen 1, har også en fals 11 langs sin ovre kant, og denne fals 11 blir ragende inn over topplaten 9 når veggplaten 6 er på plass. Fig. 2 viser også et hjorne av doren 7. The top plate can thus only be fixed with the help of the folds on the wall plates. Thereby, no additional means are needed for holding the top plate. By attaching the wall panels from the inside, and anchoring the cabinet, unauthorized access to the cabinet will be prevented when the door is locked. Fig. 1 shows a cabinet according to the invention during assembly. A front frame 1 is connected to a rear wall or rear frame 2, by horizontal rods 3. Clips with a snap action can advantageously be used as connecting elements, whereby assembly can be carried out quickly and without tools. In fig. 1 is shown. a rod 3 in each corner edge of the cabinet. One or more assembly rails 4 can be mounted between the rods 3, regardless of the installation of wall panels. A wall panel is shown on the left side of the cupboard, attached with clips, screw connections etc. 8 to the front frame 1 and the back wall or the back frame 2 and/or to the rods 3. Preferably, the wall plates 6 should only be able to be dismantled by access to the interior of the cabinet. A mandrel 7 is hinged on the front frame 1. Fig. 2 shows a side of the cabinet, seen from the front, and illustrates an example of how the top plate 9 can be attached. The top plate 9 has an edge 10 that projects down between the front frame 1 and the rod 3 (and correspondingly at the back wall or the rear arm 2 and a rod along the other corner edge). The wall plate 6, which has a seam that projects in behind the front frame 1, also has a seam 11 along its upper edge, and this seam 11 projects over the top plate 9 when the wall plate 6 is in place. Fig. 2 also shows a corner of the mandrel 7.

Når det her er brukt uttrykket "bakvegg eller bakkarm", er When the expression "rear wall or rear arm" is used here, it is

det fordi skapet enten kan mangle bakvegg (f.eks. når det skal stå inntil en fast vegg), eller det kan ha en bakvegg som utgjores av en plate, eller det kan ha en bakvegg som. ut-gjøres av en karm med innsatt veggplate. that because the cabinet can either lack a back wall (e.g. when it is to stand next to a fixed wall), or it can have a back wall that is made up of a plate, or it can have a back wall that. consists of a frame with an inserted wall panel.

Claims (2)

1. Skap av stål eller metall, særlig for elektriske installasjoner, og som omfatter vegger, minst en dor, samt en topplate og eventuelt en bunnplate, der doren og veggene er festet til et bærende rammeverk, karakterisert ved at i det minste to innbyrdes motstående veggplater (6) er falset langs sine ovre kanter og rager inn-..oyer topplaten (9) for fastholding av denne.1. Cabinet made of steel or metal, especially for electrical installations, and which includes walls, at least one mandrel, as well as a top plate and possibly a bottom plate, where the mandrel and the walls are attached to a load-bearing framework, characterized in that at least two mutually opposite wall plates (6) are folded along their upper edges and project into the top plate (9) for retaining this. 2. Skap som angitt i krav 1, karakterisert ved at topplaten på i og for seg kjent måte er forsenket i rammeverket slik at dens ytterflate ligger tilnærmet i plan med den ovre begrensning av rammeverket.2. Cabinet as stated in requirement 1, characterized in that the top plate is, in a manner known per se, recessed in the framework so that its outer surface is approximately level with the upper limit of the framework.
NO761039A 1976-03-24 1976-03-24 CABINETS OF STEEL OR METAL, ESPECIALLY FOR ELECTRICAL INSTALLATIONS NO137410C (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO761039A NO137410C (en) 1976-03-24 1976-03-24 CABINETS OF STEEL OR METAL, ESPECIALLY FOR ELECTRICAL INSTALLATIONS
SE7703162A SE7703162L (en) 1976-03-24 1977-03-18 CABINET
DK130677A DK130677A (en) 1976-03-24 1977-03-24 CABINET

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO761039A NO137410C (en) 1976-03-24 1976-03-24 CABINETS OF STEEL OR METAL, ESPECIALLY FOR ELECTRICAL INSTALLATIONS

Publications (3)

Publication Number Publication Date
NO761039L NO761039L (en) 1977-09-27
NO137410B true NO137410B (en) 1977-11-14
NO137410C NO137410C (en) 1978-02-22

Family

ID=19882801

Family Applications (1)

Application Number Title Priority Date Filing Date
NO761039A NO137410C (en) 1976-03-24 1976-03-24 CABINETS OF STEEL OR METAL, ESPECIALLY FOR ELECTRICAL INSTALLATIONS

Country Status (3)

Country Link
DK (1) DK130677A (en)
NO (1) NO137410C (en)
SE (1) SE7703162L (en)

Also Published As

Publication number Publication date
NO137410C (en) 1978-02-22
NO761039L (en) 1977-09-27
DK130677A (en) 1977-09-25
SE7703162L (en) 1977-09-25

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