WO2005052296A1 - Vorrichtung zur aufnahme des gewichtes einer ein- oder zweiflügeligen tür für einen schaltschrank - Google Patents
Vorrichtung zur aufnahme des gewichtes einer ein- oder zweiflügeligen tür für einen schaltschrank Download PDFInfo
- Publication number
- WO2005052296A1 WO2005052296A1 PCT/EP2004/011027 EP2004011027W WO2005052296A1 WO 2005052296 A1 WO2005052296 A1 WO 2005052296A1 EP 2004011027 W EP2004011027 W EP 2004011027W WO 2005052296 A1 WO2005052296 A1 WO 2005052296A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- door
- leaf
- guide element
- edge
- double
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 2
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F7/00—Accessories for wings not provided for in other groups of this subclass
- E05F7/06—Devices for taking the weight of the wing, arranged away from the hinge axis
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0006—Devices for aligning wing and frame; Anti-rattling devices
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/22—Guides for sliding bars, rods or cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
- E05Y2900/208—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets for metal cabinets
Definitions
- the invention relates to a device according to the preamble of claim 1.
- An electrical control cabinet in which components, in particular for low voltage, are installed, has an electrical frame which is composed of profile bars which are mechanically connected to one another at their corners by means of a corner connector.
- a control cabinet has a door that can be designed as a single-leaf door or double-leaf door.
- the single-leaf door is articulated with a vertical side edge on a vertical profile bar at the front; with the other side edge, the door hits the other vertical profile bar and can be locked there with a lock.
- a closure is formed by two vertically extending rods which are moved up or down by means of a manually operated rotary handle; the upper locking bar moves up and the lower one moves down to lock the door. It is also possible to use the rotary handle to operate a swivel knife that can reach behind a stop on the vertical profile bar.
- both leaves are hinged with their one, in each case opposite, vertically running side edges to a profile bar; when closed, the door leaves overlap and the lock is made by moving the manually operated locking bar up and down behind stops, as with a single-leaf door.
- the weight of the door or door leaf in the currently known low-voltage switch cabinets is essentially achieved by the articulated suspension of the door or door leaf on the profile bar or bars.
- the object of the invention is to provide a device of the type mentioned, in which the load on the door joints is reduced.
- At least one guide element with at least one ramp inclined surface or ramp is provided, which is arranged in the area of a single-leaf door in the area on the free side edge and cooperates with a ramp edge on the profile bar against which the door strikes, in such a way that when closing the guide element also slides its overrun bevel on the overflow edge and thus absorbs part of the weight of the door.
- the at least one guide element is located in the region of the upper side edge of each door leaf and in the vicinity of the vertical free side edges and slides with its run-up slope when closing onto one run-up edge at least on the upper horizontal profile bar, so that the guide element supports the weights of the Door wing picks up.
- a guide element is expediently attached to each of the two door leaves in the region of the free side edges.
- the door joints are no longer loaded by the total weight of the door or the door leaf; part of the weight is then also taken up by the guide elements.
- the guide element when the closing rods are formed from flat material, can be designed with a nose which nose overlaps an edge of the closing rod for guiding it.
- the guide element can have a sliding surface for the locking rod, on which the nose is molded.
- the closing rod is expediently arranged in such a way that its rod side surfaces are oriented perpendicular to the fastening plane for the guide element; the sliding surface thus advantageously runs perpendicular to the mounting plane; the nose is L-shaped, the free leg of the L-shape running parallel to the sliding surface towards the mounting level, so that when the locking bar is installed with its broad side surfaces perpendicular to the door surface, the nose overlaps the free longitudinal edge and the locking rod with slides along its broad side on the sliding surface.
- the guide element is trapezoidal, with all of the other boundary surfaces tapering toward the free end, as seen from the fastening surface, in addition to the fastening surface and the sliding surface, which run perpendicular to one another.
- FIG. 1 to 3 three different perspective views of a guide element
- Fig. 4 shows a door leaf with a guide element according to the invention according to Figures 1 to 3 and a leading edge
- Fig. 5 is a perspective view of the upper portion of a double-leaf door.
- a control cabinet for a low-voltage switchgear comprises a frame as a basic structure, which is composed of several profile bars that are perpendicular to one another and are connected to one another by means of corner connectors.
- Fig. 4 now shows the vertically extending profile rod 10 of the frame, not shown, against which the side edge 11 of a single-leaf door 12 comes to rest.
- a support bracket 13 On the outer surface of the profile bar 10, which has a triangular cross-sectional shape with a hypotenuse 14, which is seen from the inside of the control cabinet, is attached to a support bracket 13, which has approximately an elongated rectangular base plate 15, on which arms 16 and 17 are formed, of which the upper arm 16, like the lower arm 17, has a leg 18 running parallel to the front wall or to the door surface, the upper end edge 19 of which, in the drawing in FIG. 4, forms a leading edge for a guide element 20 fastened inside the door 12 ,
- the guide element 20 is described in more detail in FIGS. 1 to 3. It has a fastening side 21, which is also referred to as a fastening surface and with which the guide element 20 is placed on the inner surface of the door 12 and fastened thereon. Starting from this fastening surface 21, run-up surfaces 22, 23 and 24 extend, the two run-up surfaces 22 and 23 - starting from the fastening surface 21 - approaching one another as far as the free end, so that both form a V-shape with one another, which leads to Mounting surface 21 is open.
- the run-up surfaces 24 run at an angle of ⁇ 90 ° to the fastening surface, so that these surfaces 24 are also run-up surfaces.
- two ramp surfaces 24 are drawn, which have the reference numerals 24a and 24b; both contact surfaces 24a and 24b lie in one plane and the space between the guide element sections 20a and 20b only has the task of reducing the weight of the guide element 20.
- a sliding surface 25 is formed perpendicular to the fastening surface 21, on the edge 26 of which is opposite the fastening surface 21, a hook-shaped or L-shaped nose 27 is formed, which is perpendicular to the sliding surface 25 or parallel to it Fastening surface 21 extending first leg 28 and a second leg 29 projecting parallel to the sliding surface 25 toward the fastening surface 21.
- FIG. 4 On the inside of the door leaf 11, the guide element 20 shown in FIGS. 1 to 3 is fastened by means of a screw connection 30, the fastening surface 21 coming to rest on the inner surface of the door leaf.
- a through hole 31 is provided in the guide element 20 for inserting the screw connection 30.
- recesses 32 and the like are also provided is not important for the invention. Recesses 33 and 34, which extend from the fastening surface 21 and continue into the free ends of the parts 20a, 20b, only serve to save weight.
- actuation lock 35 On the inside of the door there is an actuation lock 35, not shown, which can be actuated by means of a handle 36 arranged on the outside of the door leaf.
- This lock 35 serves to move locking rods 37 and 38, the locking rod 37 being moved upward in the arrow direction Vi and the locking rod 38 moving downward in the arrow direction V 2 for locking, or for unlocking the lock in the opposite direction.
- the locking bars 37 have an elongated rectangular cross section, the broad side surfaces 39 of the locking bars 37, 38 being perpendicular to the door leaf.
- One of the side surfaces 39 slides on the sliding surface 25 of the guide element and the locking rods are guided by the guide element since their narrow longitudinal edge opposite the door leaf is encompassed by the leg 29.
- FIG. 5 A partial region of a control cabinet frame, viewed from above, is shown towards the inside surface of the door in the interior of the control panel. sideboard.
- the control cabinet frame has a horizontally extending profile rod 50, which corresponds to the profile rod 10.
- the control cabinet has a so-called two-leaf door with a first door leaf 51 and a second door leaf 52, which lie side by side with their free side edges in the closed state.
- a flag 53 is formed on the door leaf 52, which lies behind the door leaf 51, so that the door leaf 52 is held closed by means of the door leaf 51 via the flag 53.
- a guide element 54 and 55 which corresponds identically to the guide element according to FIGS.
- the sliding surface 25 runs perpendicular to the respective inner surfaces of the door leaves 51 and 52 and is in each case on the side facing the upper end of the door leaves.
- the run-up surfaces 24, 24a, 24b lie underneath and can run up onto a run-up edge attached to the upper horizontally running profile bar or two run-up edges; there is the possibility that the leading edge is formed by the profile bar 50 itself or by a ramp leg attached to the profile bar 50.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04765777A EP1678402B1 (de) | 2003-10-29 | 2004-10-25 | Vorrichtung zur aufnahme des gewichtes einer ein- oder zweiflügeligen tür für einen schaltschrank |
US10/577,155 US7954278B2 (en) | 2003-10-29 | 2004-10-25 | Device for taking the weight of a one-leaf or two-leaf door for a switchgear cabinet |
NO20062343A NO20062343L (no) | 2003-10-29 | 2006-05-23 | Anordning for å oppta vekten av en ettblads eller toblads dør for et koblingsskap |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10350443.5 | 2003-10-29 | ||
DE10350443A DE10350443A1 (de) | 2003-10-29 | 2003-10-29 | Vorrichtung zur Aufnahme des Gewichtes einer ein- oder zweiflügeligen Tür für einen Schaltschrank |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005052296A1 true WO2005052296A1 (de) | 2005-06-09 |
Family
ID=34529867
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2004/011027 WO2005052296A1 (de) | 2003-10-29 | 2004-10-25 | Vorrichtung zur aufnahme des gewichtes einer ein- oder zweiflügeligen tür für einen schaltschrank |
Country Status (6)
Country | Link |
---|---|
US (1) | US7954278B2 (de) |
EP (1) | EP1678402B1 (de) |
DE (1) | DE10350443A1 (de) |
NO (1) | NO20062343L (de) |
RU (1) | RU2006118363A (de) |
WO (1) | WO2005052296A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023232181A1 (de) * | 2022-05-30 | 2023-12-07 | Emka Beschlagteile Gmbh & Co. Kg | Stangenverschluss |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070289219A1 (en) * | 2006-06-14 | 2007-12-20 | Newell Operating Company | Sash Lift Mechanism |
TWM330492U (en) * | 2007-09-12 | 2008-04-11 | Wistron Corp | Door guiding structure and apparatus with the same |
US8938913B2 (en) * | 2012-06-05 | 2015-01-27 | Siemens Industry, Inc. | Self-locating door interlock apparatus and enclosures, assemblies, and methods including same |
CN104252736A (zh) * | 2013-06-28 | 2014-12-31 | 鸿富锦精密工业(武汉)有限公司 | 自动售货机外壳 |
CN114482751B (zh) * | 2022-03-09 | 2024-04-02 | 深圳好博窗控技术股份有限公司 | 一种承重附件及窗户 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1710785U (de) | 1955-07-07 | 1955-11-10 | Wilhelm Frank | Stuetzbock an der unterkante von fenstern und tueren. |
DE1206739B (de) | 1961-01-26 | 1965-12-09 | Kloeckner Humboldt Deutz Ag | Keilpaar zum Fuehren und Halten von Kraftfahrzeugtueren in der Schliessstellung |
DE29712027U1 (de) | 1997-07-09 | 1997-09-11 | Schroff Gmbh, 75334 Straubenhardt | Schaltschrank für die Elektronik und Elektrotechnik |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1654163A (en) * | 1927-12-27 | Island | ||
US489220A (en) * | 1893-01-03 | Latch to prevent sagging | ||
US1579619A (en) * | 1924-04-29 | 1926-04-06 | Kerby Frank | Motor-car and other door lock |
US1766183A (en) * | 1929-10-21 | 1930-06-24 | Mealia Tony Albert | Automobile door guide |
US2010468A (en) * | 1934-09-05 | 1935-08-06 | Francis E Spencer | Gate hinge |
US2860903A (en) * | 1957-06-14 | 1958-11-18 | Pete R Narancich | Gate latch |
AT286820B (de) * | 1967-11-30 | 1970-12-28 | Ver Baubeschlag Gretsch Co | Einstellbare Auflaufvorrichtung zum Anheben der sich beim Öffnen senkenden Flügel von Fenstern, Türen od.dgl. in eine vorbestimmte Schließstellung |
US3579934A (en) * | 1969-09-17 | 1971-05-25 | Engineered Products Co The | Magnetic door catch with riser |
US4861099A (en) * | 1988-03-11 | 1989-08-29 | Paccar Inc. | Door alignment assembly and method |
US5628148A (en) * | 1994-07-08 | 1997-05-13 | Beutler; Bruce | Pin aligning system for doors and door mounted devices |
GB9605942D0 (en) * | 1996-03-21 | 1996-05-22 | Rover Group | A vehicle door assembly |
EP0890696A2 (de) * | 1997-07-09 | 1999-01-13 | Schroff GmbH | Schaltschrank für die Elektronik und Eletrotechnik |
DE29917091U1 (de) * | 1999-09-29 | 2001-02-15 | Ramsauer, Dieter, 42555 Velbert | Griffhebelverschluß zur Montage in einem rechteckigen Durchbruch in einer dünnen Wand, wie Blechschranktür |
FR2810363B1 (fr) * | 2000-06-16 | 2002-09-13 | Ferco Int Usine Ferrures | Dispositif de relevage pour ouvrant de porte, fenetre ou analogue |
CA2426191C (en) * | 2000-10-19 | 2007-12-18 | Truth Hardware Corporation | Multipoint lock system |
US7370890B2 (en) * | 2000-11-07 | 2008-05-13 | Delta Consolidated Industries | Storage cabinet with locking system having dual release members |
US7228595B2 (en) * | 2002-10-22 | 2007-06-12 | Keykert Usa, Inc. | Anti-rattle door assembly |
US7524002B2 (en) * | 2004-03-25 | 2009-04-28 | Spacesaver Corporation | Locking door system for a storage cabinet |
US7168745B2 (en) * | 2004-09-28 | 2007-01-30 | Mohammad Ali Jamnia | Device for latching a cabinet door |
US7275770B2 (en) * | 2005-02-08 | 2007-10-02 | Hoffman Enclosures, Inc. | Interlock system for enclosures |
-
2003
- 2003-10-29 DE DE10350443A patent/DE10350443A1/de not_active Withdrawn
-
2004
- 2004-10-25 US US10/577,155 patent/US7954278B2/en not_active Expired - Fee Related
- 2004-10-25 EP EP04765777A patent/EP1678402B1/de not_active Not-in-force
- 2004-10-25 RU RU2006118363/12A patent/RU2006118363A/ru not_active Application Discontinuation
- 2004-10-25 WO PCT/EP2004/011027 patent/WO2005052296A1/de active Application Filing
-
2006
- 2006-05-23 NO NO20062343A patent/NO20062343L/no unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1710785U (de) | 1955-07-07 | 1955-11-10 | Wilhelm Frank | Stuetzbock an der unterkante von fenstern und tueren. |
DE1206739B (de) | 1961-01-26 | 1965-12-09 | Kloeckner Humboldt Deutz Ag | Keilpaar zum Fuehren und Halten von Kraftfahrzeugtueren in der Schliessstellung |
DE29712027U1 (de) | 1997-07-09 | 1997-09-11 | Schroff Gmbh, 75334 Straubenhardt | Schaltschrank für die Elektronik und Elektrotechnik |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023232181A1 (de) * | 2022-05-30 | 2023-12-07 | Emka Beschlagteile Gmbh & Co. Kg | Stangenverschluss |
Also Published As
Publication number | Publication date |
---|---|
EP1678402A1 (de) | 2006-07-12 |
RU2006118363A (ru) | 2007-12-10 |
NO20062343L (no) | 2006-05-23 |
US7954278B2 (en) | 2011-06-07 |
EP1678402B1 (de) | 2012-06-06 |
DE10350443A1 (de) | 2005-06-02 |
US20080034665A1 (en) | 2008-02-14 |
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