DE9208515U1 - Measuring device for determining cable lengths - Google Patents
Measuring device for determining cable lengthsInfo
- Publication number
- DE9208515U1 DE9208515U1 DE9208515U DE9208515U DE9208515U1 DE 9208515 U1 DE9208515 U1 DE 9208515U1 DE 9208515 U DE9208515 U DE 9208515U DE 9208515 U DE9208515 U DE 9208515U DE 9208515 U1 DE9208515 U1 DE 9208515U1
- Authority
- DE
- Germany
- Prior art keywords
- measuring device
- cable
- holder
- scanning roller
- shaft
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 claims description 2
- 238000001208 nuclear magnetic resonance pulse sequence Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 230000018109 developmental process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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
- B65H61/00—Applications of devices for metering predetermined lengths of running material
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
- G01B11/04—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving
- G01B11/043—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness specially adapted for measuring length or width of objects while moving for measuring length
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
- G01D5/32—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light
- G01D5/34—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
Besehreibung Description
Meßgerät zur Bestimmung von KabellängenMeasuring device for determining cable lengths
Kabellängenmeßgeräte üblicher Bauart verfügen zumeist über mechanische Zählwerke, sind technisch sehr aufwendig und werden in der Regel für den stationären Betrieb an größeren Kabelabrollmaschinen eingesetzt. Derartige Geräte sind auf Grund Ihrer Konzeption, des damit verbundenen erheblichen mechanischen Aufwandes, nicht nur sehr kostspielig und unhandlich, sondern durch ihre Größe und Gewicht auf Baustellen des Elektrohandwerks nicht einsetzbar.Cable length measuring devices of the usual design usually have mechanical counters, are technically very complex and are generally used for stationary operation on larger cable unwinding machines. Due to their design and the associated considerable mechanical effort, such devices are not only very expensive and unwieldy, but their size and weight also mean that they cannot be used on electrical construction sites.
Problemproblem
Der im Anspruch 1 angegebenen Erfindung liegt das Problem zugrunde, ein Meßgerät für die Kabellängenmessung zu schaffen, welches auf Baustellen des Elektrohandwerkes einsetzbar ist, sowohl als Handgerät als auch in Verbindung mit transportablen Kabelabrollvorrichtungen. Dadurch wird die Möglichkeit geschaffen, den Kabelverbrauch einzelnen Baustellen bzw. Bereichen von Baustellen exakt zuordnen zu können, wie es für die Abrechnung von ständig wachsender Bedeutung ist.The invention specified in claim 1 is based on the problem of creating a measuring device for measuring cable lengths that can be used on electrical construction sites, both as a handheld device and in conjunction with portable cable unwinding devices. This creates the possibility of being able to precisely allocate cable consumption to individual construction sites or areas of construction sites, which is of ever-increasing importance for billing.
Erfindunginvention
Dieses Problem wird mit den Maßnahmen des Anspruches 1 gelöst.This problem is solved by the measures of claim 1.
Anliegen der Erfindung ist es, ein handliches Meßgerät für die Ermittlung von Kabellängen zu schaffen, welches wahlweise als Handgerät oder in Verbindung mit Abrollvorrichtungen ohne jegliche Umbauten verwendet werden kann. Darüber hinaus ist das Meßgerät auch einsetzbar für ähnliche Produkte, z.B. Schläuche.The aim of the invention is to create a handy measuring device for determining cable lengths, which can be used either as a hand-held device or in conjunction with unwinding devices without any modifications. In addition, the measuring device can also be used for similar products, e.g. hoses.
Das Gerät bietet sowohl die Möglichkeit, einzelne Kabelabschnitte getrennt zu messen als auch die einzelnen Abschnitte aufzusummieren. Das Gerät ermöglicht sowohl das Messen von Kabeln mit rundem als auch ovalem Querschnitt, wobei der Kabelquerschnitt in den Grenzen des Schachtquerschnittes frei wählbar ist.The device offers the possibility of measuring individual cable sections separately as well as summing up the individual sections. The device enables the measurement of cables with both round and oval cross-sections, whereby the cable cross-section can be freely selected within the limits of the shaft cross-section.
Weiterbildungen der ErfindungFurther developments of the invention
Die Weiterbildung des Gerätes nach Anspruch 2 ermöglicht Vorteile bei der Handhabung des Gerätes unter Verwendung von Kabelabrol!vorrichtungen.The further development of the device according to claim 2 enables advantages in handling the device using cable unwinding devices.
Die Weiterbildung des Meßgerätes nach Anspruch 3 erlaubt einen flexiblen und wartungsarme Einsatz des Meßgerätes, wie es für den Einsatz auf Baustellen unbedingt erforderlich ist .The further development of the measuring device according to claim 3 allows a flexible and low-maintenance use of the measuring device, as is absolutely necessary for use on construction sites.
Darstellung der ErfindungDescription of the invention
Ein Ausführungsbeispiel wird anhand der Figur 1 bis 2 erläutert. Es zeigen:An embodiment is explained using Figures 1 to 2. They show:
Fig. 1: Meßgerät geöffnet, ohne Oberteil
Fig. 2: Meßgerät in der AufnahmeFig. 1: Measuring device opened, without upper part
Fig. 2: Measuring device in the recording
In Figur 1 ist das Meßgerät bei geöffnetem Gehäuse (6) mit Ein/Aus-Schalter (1) und RESET-Schalter (5) dargestellt.Figure 1 shows the measuring device with the housing (6) open and the on/off switch (1) and RESET switch (5).
Im Gehäuse (6) befinden sich der Schacht (12) mit der federnden Abtastrollenlagerung (3) und der Abtastrolle (4). Weiterhin nimmt das Gehäuse zwei optische Sensoren (7) und die Auswertelektronik (2) einschließlich Spannungsversorgung auf .The housing (6) contains the shaft (12) with the spring-loaded scanning roller bearing (3) and the scanning roller (4). The housing also accommodates two optical sensors (7) and the evaluation electronics (2) including the power supply.
Figur 2 zeigt das Meßgerät bei geschlossenem Gehäuse (6) mit digitalem Anzeigefeld (11), verbunden über eine Hakenhaiterung (9) mit der Aufnahme (10) mit Kabelführungshülse (8).Figure 2 shows the measuring device with the housing (6) closed with a digital display panel (11), connected via a hook holder (9) to the holder (10) with cable guide sleeve (8).
Bei Verwendung einer Kabelabrollvorrichtung ist die Aufnahme (10) mit dem Ständer der Vorrichtung verbunden. Das Kabel wird von hinten durch die Kabelführungshülse (8) der Aufnahme (10) in den Schacht (12) des Kabelmeßgerätes eingeführt. Dabei kann das Meßgerät in der Hakenhalterung (9) so geschwenkt werden, daß der Schacht (12) in Flucht zur Kabelführungshülse (8) steht. Sobald das Kabel die Austrittsöffnung am Schacht (12) erreicht hat, wird die Anzeige am digitalen Anzeigefeld (11) durch Betätigen des RESET-Schalters (5) auf Null gesetzt.When using a cable unwinding device, the holder (10) is connected to the stand of the device. The cable is inserted from behind through the cable guide sleeve (8) of the holder (10) into the shaft (12) of the cable measuring device. The measuring device can be swiveled in the hook holder (9) so that the shaft (12) is aligned with the cable guide sleeve (8). As soon as the cable has reached the outlet opening on the shaft (12), the display on the digital display panel (11) is set to zero by pressing the RESET switch (5).
Die Länge des danach durch das Meßgerät gezogenen Kabels wird an im Anzeigefeld (11) angezeigt. Die Verwendung eines Vorwärts-/Rückwärts-Zählers ermöglicht, Kabel welches länger als beabsichtigt durch das Meßgerät gezogen wurde bis auf die gewünschte Länge zurückzuziehen.The length of the cable subsequently pulled through the measuring device is shown in the display field (11). The use of an up/down counter enables cable that has been pulled through the measuring device longer than intended to be pulled back to the desired length.
Ist die gewünschte Kabellänge erreicht, wird das Kabel an der Austrittsöffnung des Schachtes (12) durchtrennt. Weitere Kabelabschnitte können aufsummiert werden, wenn die Anzeige nicht genullt wird.Once the desired cable length has been reached, the cable is cut at the exit opening of the shaft (12). Additional cable sections can be added up if the display is not zeroed.
Claims (3)
gekennzeichnet dadurch,2. Measuring device according to claim 1
characterized by
gekennzeichnet dadurch,3. Measuring device according to one of claims 1 and 2
characterized by
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9208515U DE9208515U1 (en) | 1992-06-25 | 1992-06-25 | Measuring device for determining cable lengths |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9208515U DE9208515U1 (en) | 1992-06-25 | 1992-06-25 | Measuring device for determining cable lengths |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9208515U1 true DE9208515U1 (en) | 1992-09-03 |
Family
ID=6880920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9208515U Expired - Lifetime DE9208515U1 (en) | 1992-06-25 | 1992-06-25 | Measuring device for determining cable lengths |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9208515U1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3239650A1 (en) * | 2016-04-26 | 2017-11-01 | Paul Jehle | Measuring instrument for determining cable lengths |
-
1992
- 1992-06-25 DE DE9208515U patent/DE9208515U1/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3239650A1 (en) * | 2016-04-26 | 2017-11-01 | Paul Jehle | Measuring instrument for determining cable lengths |
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