DE604124C - Portable reflector, consisting of two mirrors that rest against one another with their backsides, which are rotatably attached to an insulating tube - Google Patents
Portable reflector, consisting of two mirrors that rest against one another with their backsides, which are rotatably attached to an insulating tubeInfo
- Publication number
- DE604124C DE604124C DEJ45783D DEJ0045783D DE604124C DE 604124 C DE604124 C DE 604124C DE J45783 D DEJ45783 D DE J45783D DE J0045783 D DEJ0045783 D DE J0045783D DE 604124 C DE604124 C DE 604124C
- Authority
- DE
- Germany
- Prior art keywords
- mirrors
- insulating tube
- rotatably attached
- another
- portable reflector
- 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
Links
- 239000012212 insulator Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000011835 investigation Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
Tragbarer Reflektor, bestehend aus zwei mit ihren Rückseiten aneinariderliegenden Spiegeln, die drehbar an einem Isolierrohr befestigt sind Gegenstand des Hauptpatents ist ein tragbarer Reflektor zur Beobachtung von Leitungsisolatoren. Die Einrichtung besteht im wesentlichen aus ein-er Stange aus Isolierstoff, an deren Ende zwei mit ihren Rückseiten an-einanderliegende Spiegel derart gelagert sind, daß sie während der Beobachtung des -unter Spannung stehenden Isolators durch eineVorrichtung gedreht werden können. Es hat sich gezeigt, daß ein derartiger Reflektor auch für viele andere Zwecke als nur zu der in dem Hauptpatent angegebenen Untersuchung von Isolatoren auf Haarrisse benutzt werdenkann. Beispielsweise leistet ein derartiger Spiegel vorzügliche Dienste in Hochspannungsprüffeldern zur aUseitigen Beobachtung der geprüften Gegenstände oder zur Ahlesung schwer zugänglicher, an Hochspannung liegender Meßinstrumente,.Portable reflector, consisting of two mutually adjacent backs Mirrors that are rotatably attached to an insulating tube are the subject of the main patent is a portable reflector for observing line insulators. The establishment consists essentially of one rod made of insulating material, at the end of which two with their rear sides adjoining mirrors are mounted in such a way that they during the observation of the live insulator by a device can be. It has been shown that such a reflector is also suitable for many purposes other than just for the investigation of insulators specified in the main patent can be used on hairline cracks. Such a mirror, for example, performs well Excellent services in high-voltage test fields for external observation of the tested Objects or for reading difficult to access measuring instruments connected to high voltage.
Während nach dem Hauptpatent die Drehung der Spiegel um eine senkrecht zur Stangenachse liegende Welle erfolgt, wird gemäß der Erfindung die Bewegungsmöglichkeit der Spiegel den vielgestaltigen Verwendungszwekken und den verschiedenartigen Formen des zu beachtenden Gegenstandes in anderer Weise angepaßt.While according to the main patent, the rotation of the mirror around a perpendicular the shaft lying to the rod axis takes place, the possibility of movement is according to the invention The mirror has many different uses and different forms adapted to the object to be observed in a different way.
So bat sich z. B. gezeigt, daß es zur B#eobachtung weit ausladender Isolatoren zweckmäßig ist, wenn die Achse, um die die Spiegel sich drehen, nicht senkrecht zur Stangenachse steht, sondern mit ihr einen anderen Winkel bildet.So asked z. B. shown that it is far more expansive for observation Isolators are useful when the axis around which the mirrors rotate is not is perpendicular to the rod axis, but forms a different angle with it.
In Abb. i ist dies schematisch dargestellt. i ist der zu untersuchende Isolator, 2 sind die Spiegel, die am Ende der Isolierstange 3 befestigt sind und durch ein Kegelradpaar 4 mit der Welle 5 gedreht'werden können. 6 ist das Auge des Beobachters.This is shown schematically in Fig. I. i is the insulator to be examined, 2 are the mirrors which are attached to the end of the insulating rod 3 and which can be rotated with the shaft 5 by a pair of bevel gears 4. 6 is the eye of the observer.
Würde die Spiegelachse senkrecht zur Stangenachse stehen, so wäre es schwierig" die ]\litte des Isolators zu beobachten, da das Bild durch den Rand des obersten Tellers des Isolators verdeckt würde.If the mirror axis were perpendicular to the rod axis, it would be it is difficult to observe the "litte" of the isolator, since the image is through the edge of the top plate of the isolator would be covered.
In einem anderen Falle, z. B. zur Beobachtung langgestreckter Gegenstände, ist es von Vorteil, wenn die Spiegel nicht um eine senkrecht zur Stangenachse liegende Achse drehbar, sondern, wie in Abb. 2 dargestellt, schwenkbar gelagert sind. In dieser Abbildung sind i wieder der zu beobachtende Gegenstand, 2 die Spiegel, die am Ende der Isolierstange 3 um die Achse 4 geschwenkt werden können. Die Bewegung der Spiegel wird bewirkt durch ein aus Isolierstoff bestehendes Seil 5, das über die mit der Achse 4 verbundene Rolle 6 und eine LeerlaufrOUe 7 läuft.In another case, e.g. B. for observing elongated objects, it is advantageous if the mirrors are not rotatable about an axis perpendicular to the rod axis, but, as shown in Fig. 2, are pivoted. In this figure i are again the object to be observed, 2 the mirrors which can be pivoted around the axis 4 at the end of the insulating rod 3. The movement of the mirrors is brought about by a rope 5 made of insulating material, which runs over the roller 6 connected to the axle 4 and an idle roller 7 .
Die Beispiele für die zweckmäßigsten Bewegungsmöglichkeiten der Spiegel ließen sich beliebig vermehr-en. Die Spiegel können beispielsweise in einem Kugelgelenk gelagert sein, so daß man sie durch eine Vorrichtung. in mehreren Richtungen bewegen kann. Auch kann man dieEinrichtung so treffen, daß sich die Spiegel um:eine Achse drehen, die ihrerseits gegenüber der Stangenachse geschwenkt werden kann. Wichtig ist nur, daß vor allem die Haltestange und die Übertragungsorgane derartig ausgebildet sind, daß der Beobachtende nicht durch die elektrische Spannung zu Schaden kommen kann. Die Bewegungsmöglichkeit des Spiegels und die Bewegungsübertragimg können in jeder beliebigen, in der Technik üblichen, für den betreffenden Verwendungszweck geeigneten Weise ausgebildet sein.The examples of the most expedient possibilities of movement the Mirrors could be multiplied at will. The mirrors can, for example, in one Ball joint be mounted so that they can be through a device. in several directions can move. One can also meet the facility in such a way that the mirrors revolve around: one Rotate the axis, which in turn can be pivoted relative to the rod axis. It is only important that above all the holding rod and the transmission organs such are designed so that the observer is not harmed by the electrical voltage can come. The possibility of movement of the mirror and the transmission of movement can be used in any customary in the art for the respective purpose be designed in a suitable manner.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ45783D DE604124C (en) | 1932-11-18 | 1932-11-18 | Portable reflector, consisting of two mirrors that rest against one another with their backsides, which are rotatably attached to an insulating tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ45783D DE604124C (en) | 1932-11-18 | 1932-11-18 | Portable reflector, consisting of two mirrors that rest against one another with their backsides, which are rotatably attached to an insulating tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE604124C true DE604124C (en) | 1934-10-15 |
Family
ID=7206376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEJ45783D Expired DE604124C (en) | 1932-11-18 | 1932-11-18 | Portable reflector, consisting of two mirrors that rest against one another with their backsides, which are rotatably attached to an insulating tube |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE604124C (en) |
-
1932
- 1932-11-18 DE DEJ45783D patent/DE604124C/en not_active Expired
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