DE102004047828B3 - Locking unit releasing method for rescue vehicle e.g. ambulance, involves withdrawing unrolled supply line into unrolling device during release position, using withdrawal mechanism that is arranged in unrolling device - Google Patents
Locking unit releasing method for rescue vehicle e.g. ambulance, involves withdrawing unrolled supply line into unrolling device during release position, using withdrawal mechanism that is arranged in unrolling device Download PDFInfo
- Publication number
- DE102004047828B3 DE102004047828B3 DE200410047828 DE102004047828A DE102004047828B3 DE 102004047828 B3 DE102004047828 B3 DE 102004047828B3 DE 200410047828 DE200410047828 DE 200410047828 DE 102004047828 A DE102004047828 A DE 102004047828A DE 102004047828 B3 DE102004047828 B3 DE 102004047828B3
- Authority
- DE
- Germany
- Prior art keywords
- supply line
- locking unit
- unrolling device
- release position
- vehicle
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4418—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means
- B65H75/4428—Arrangements for stopping winding or unwinding; Arrangements for releasing the stop means acting on the reel or on a reel blocking mechanism
-
- 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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2551/00—Means for control to be used by operator; User interfaces
- B65H2551/10—Command input means
- B65H2551/13—Remote control devices, e.g. speech recognition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/50—Storage means for webs, tapes, or filamentary material
- B65H2701/53—Adaptations of cores or reels for special purposes
- B65H2701/537—Stopping the winding or unwinding of reels which do not feature spring motors
Abstract
Description
Die Erfindung betrifft ein Verfahren zur Freigabe einer Arretierungseinheit für die Aufrollvorrichtung einer Versorgungsleitung zur Energieeinspeisung in das Bordnetz von Fahrzeugen, bei dem die Versorgungsleitung im Einsatzfall des Fahrzeuges vom Fahrzeug durch einen Steuerimpuls getrennt wird.The The invention relates to a method for releasing a locking unit for the Retractor of a supply line for energy supply in the electrical system of vehicles, in which the supply line in Application of the vehicle from the vehicle by a control pulse is disconnected.
Bestimmte Fahrzeuge, vorzugsweise Rettungsfahrzeuge wie beispielsweise Krankenwagen und Feuerwehrfahrzeuge werden in Bereitschaftszeiten üblicherweise mittels einer Versorgungsleitung mit elektrischer Energie aus dem allgemeinen Stromnetz versorgt. Diese Versorgung dient zum Beispiel der Speisung von Batterien, von Kühl- und Wärmeeinheiten und dergleichen. Durch diese Maßnahme wird die vorhandene Bordenergieversorgung der Fahrzeuge geschont. Die Versorgung geschieht mittels Versorgungsleitungen, wobei die Verbindung zwischen Versorgungsleitung und Fahrzeug dabei in der Regel aus einem Steckvorrichtungssystem besteht, bei dem beispielsweise eine elektrische Betätigung einer mechanischen Verriegelung der Steckverbindung mittels eines durch einen elektrischen Hubmagneten bewegbaren Auslösehaken vorhanden ist. Sobald ein Einsatzfall eintritt, wird in diesem Fall durch einen elektrischen Steuerimpuls die Steckverbindung zwischen Versorgungsleitung und Rettungsfahrzeug getrennt, in dem beispielsweise der elektrische Hubmagnet den Auslösehaken des Steckvorrichtungssystems betätigt. Dieser Steuerimpuls kann vom Rettungsfahrzeug selbst im Rahmen der Betätigung der Zündung des Kraftfahrzeugmotors generiert werden. Das beschriebene Steckvorrichtungssystem hat sich prinzipiell im Stand der Technik bewährt, wobei sich jedoch in der Praxis die Problemstellung ergeben hat, dass nach Trennung der Versorgungsleitung vom Fahrzeug dieses nicht automatisch von einer vorhandenen Aufrollvorrichtung eingezogen wird, so dass es unter Umständen sowohl als Stolperfalle dienen als auch durch ausfahrende Fahrzeuge am Boden liegend beschädigt werden kann.Certain Vehicles, preferably rescue vehicles such as ambulances and Fire trucks usually become available in standby times by means of a supply line with electrical energy from the general power supply. This supply serves, for example, the Supply of batteries, of cooling and heat units and the same. This measure will spared the existing on-board energy supply of the vehicles. The Supply happens by means of supply lines, whereby the connection between Supply line and vehicle thereby usually from a plug-in device system in which, for example, an electrical actuation of a mechanical locking of the connector by means of a an electric lifting magnet movable trigger hook is present. As soon as an application occurs, in this case by an electric Control pulse the plug connection between supply line and Emergency vehicle separated, in which, for example, the electric Solenoid the release hook of the plug-in device system is actuated. This control pulse can be used by the rescue vehicle itself within the framework of activity the ignition the motor vehicle engine are generated. The plug-in device system described has proven itself in principle in the prior art, but in the Practice has shown the problem that after disconnecting the supply line from the vehicle this does not automatically from an existing retractor is retracted, so it may both trip as a trap Serve as well as can be damaged by extending vehicles lying on the ground.
Die gegebenenfalls vorhandenen Aufrollvorrichtungen für die Versorgungsleitung sind im Stand der Technik mit Arretierungseinheiten ausgestattet, die eine permanente Zugbeanspruchung der Versorgungsleitung in Folge der Rückziehkräfte der Aufrollvorrichtung beseitigen. Diese Arretierungseinheiten können beispielsweise als Klemmmechanismus oder Rastmechanismus ausgebildet sein, darüber hinaus sind selbstverständlich auch mittels Reibungskräften wirkende Arretierungseinheiten bekannt.The optionally existing retractors for the supply line are equipped in the prior art with locking units, which a permanent tensile stress on the supply line in consequence the pullback forces of Remove the retractor. These locking units can, for example be designed as a clamping mechanism or locking mechanism, beyond Of course also acting by means of friction forces Arretierungseinheiten known.
Allen diesen Arretierungseinheiten ist jedoch gemeinsam, dass sie manuell freigegeben werden müssen, damit der in der Aufrollvorrichtung vorhandene Rückziehmechanismus die Versorgungsleitung in ein vorhandenes Gehäuse der Aufrollvorrichtung einrollen kann.all However, these locking units have in common that they are manual have to be released Thus, the existing in the retractor retraction mechanism, the supply line in an existing housing can roll up the retractor.
Sowohl unter ergonomischen als auch sicherheitstechnischen Gesichtspunkten ist eine derartige manuelle Freigabe unbefriedigend.Either from ergonomic as well as safety aspects is such a manual release unsatisfactory.
Darüber hinaus sind aus dem Stand der Technik beispielsweise aus der WO 01/44093 A1 Aufrollvorrichtungen für eine Versorgungsleitung bekannt, die in der genannten Schrift als Kabelaufwickelvorrichtungen für ein elektrisches Gerät, insbesondere für einen Staubsauger, benannt werden. Die genannte Kabelaufwickelvorrichtung besitzt eine drehbar angeordnete Kabeltrommel, die mit einem Sperrelement versehen ist, nach dessen Lösen die Kabeltrommel durch eine Antriebsvorrichtung in Aufwickelrichtung antreibbar ist, wobei das Lösen des Sperrelementes mittels einer elektrisch auslösbaren Entriegelungsvorrichtung vonstatten geht. Darüber hinausgehende Anwendungen für die vorliegend betroffenen Versorgungsleitungen von Fahrzeugen sind dieser Entgegenhaltung nicht zu entnehmen.Furthermore are from the prior art, for example from WO 01/44093 A1 retractors for a supply line known in the said document as Cable rewinding devices for an electrical device, especially for a vacuum cleaner, to be named. The mentioned cable winder has a rotatably arranged cable drum, which with a blocking element is provided after its release the cable drum by a drive device in the winding direction is drivable, wherein the release the locking element by means of an electrically releasable unlocking device goes on. Beyond Applications for the presently affected supply lines of vehicles are this Do not refer to the citation.
Aufgabe der vorliegenden Erfindung ist es daher, ein Verfahren zur Freigabe einer Arretierungseinheit für die Aufrollvorrichtung einer Versorgungsleitung zur Energieeinspeisung in das Bordnetz von Fahrzeugen bereitzustellen, bei der automatisch ohne Einflussnahme einer Bedienungsperson die Arretierungsvorrichtung angesteuert wird.task The present invention is therefore a method of release a locking unit for the retractor of a supply line for energy supply in the on-board network of vehicles to provide automatically without Influence of an operator, the locking device is controlled.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass als erfindungsgemäßer Verfahrensschritt durch denselben zur Freigabe der Versorgungsleitungen von Fahrzeugen dienenden Steuerimpuls ein an der Arretierungseinheit angeordnetes Steuermodul die Arretierungseinheit durch ein Schaltsignal in eine Freigabeposition schaltet, in der ein in der Aufrollvorrichtung angeordneter Rückziehmechanismus die ausgerollte Versorgungsleitung in die Aufrollvorrichtung zurückzieht.These Task is inventively characterized solved, that as a method step according to the invention through it to release the supply lines of vehicles Serving control pulse arranged on the locking unit control module the locking unit by a switching signal in a release position switches, in which arranged in the retractor retracting mechanism pulls the unrolled supply line back into the retractor.
Das vom Steuermodul generierte Schaltsignal kann dabei vorteilhafterweise einen elektromagnetisch verriegelten Klemmmechanismus ansteuern, der durch das Schaltsignal in die Freigabeposition geschaltet werden kann, in der ein Aufrollen der Versorgungsleitung möglich ist.The generated by the control module switching signal can advantageously to drive an electromagnetically locked clamping mechanism, the be switched by the switching signal in the release position can, in which a rolling up of the supply line is possible.
Entsprechend einer weiteren vorteilhaften Weiterbildung des erfindungsgemäßen Verfahrensschrittes kann der beispielsweise vom Rettungsfahrzeug bereitgestellte Steuerimpuls auf das Steuermodul der Arretierungseinheit drahtlos übertragen werden.According to a further advantageous embodiment of the method step according to the invention, for example, the rescue driving supplied control pulse are transmitted to the control module of the locking unit wirelessly.
Eine andere zweckmäßige Weiterbildung der Erfindung sieht vor, dass die Versorgungsleitung mit einer Steuerschleifleitung versehen ist, deren Stromkreis im Falle einer Verbindung zum Fahrzeug geschlossen ist. Sobald durch den Steuerimpuls eine Trennung des Steckverbindungssystems der Versorgungsleitung vom Fahrzeug herbeigeführt wird, wird automatisch auch die vorhandene Steuerschleifleitung unterbrochen, wodurch im Steuermodul an der Arretierungseinheit ein Schaltsignal für die Freigabe der Arretierungseinheit generiert wird. Diese Ausgestaltungsvariante lässt sich mit besonders einfachen technischen Mitteln realisieren, da hierbei keine weiter gehenden Sende- und Empfangseinheiten zur drahtlosen Kommunikation zwischen Fahrzeug und Arretierungseinheit notwendig sind.A other appropriate training The invention provides that the supply line with a control loop is provided whose circuit in case of a connection to the vehicle closed is. Once separated by the control pulse a separation of the Connection system of the supply line is brought about by the vehicle, the existing control loop is also automatically interrupted, whereby in the control module on the locking unit a switching signal for the Release of the locking unit is generated. This design variant let yourself realize with particularly simple technical means, since this no further transmitting and receiving units for wireless Communication between vehicle and locking unit necessary are.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410047828 DE102004047828B3 (en) | 2004-09-29 | 2004-09-29 | Locking unit releasing method for rescue vehicle e.g. ambulance, involves withdrawing unrolled supply line into unrolling device during release position, using withdrawal mechanism that is arranged in unrolling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200410047828 DE102004047828B3 (en) | 2004-09-29 | 2004-09-29 | Locking unit releasing method for rescue vehicle e.g. ambulance, involves withdrawing unrolled supply line into unrolling device during release position, using withdrawal mechanism that is arranged in unrolling device |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102004047828B3 true DE102004047828B3 (en) | 2006-05-11 |
Family
ID=36217460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200410047828 Expired - Fee Related DE102004047828B3 (en) | 2004-09-29 | 2004-09-29 | Locking unit releasing method for rescue vehicle e.g. ambulance, involves withdrawing unrolled supply line into unrolling device during release position, using withdrawal mechanism that is arranged in unrolling device |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102004047828B3 (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001044093A1 (en) * | 1999-12-17 | 2001-06-21 | BSH Bosch und Siemens Hausgeräte GmbH | Cable winding device |
-
2004
- 2004-09-29 DE DE200410047828 patent/DE102004047828B3/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001044093A1 (en) * | 1999-12-17 | 2001-06-21 | BSH Bosch und Siemens Hausgeräte GmbH | Cable winding device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8100 | Publication of the examined application without publication of unexamined application | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: HAVER, WOLFGANG, 32361 PREUSSISCH OLDENDORF, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20120403 |