DE541276C - Diving laces - Google Patents
Diving lacesInfo
- Publication number
- DE541276C DE541276C DENDAT541276D DE541276DD DE541276C DE 541276 C DE541276 C DE 541276C DE NDAT541276 D DENDAT541276 D DE NDAT541276D DE 541276D D DE541276D D DE 541276DD DE 541276 C DE541276 C DE 541276C
- Authority
- DE
- Germany
- Prior art keywords
- diving
- laces
- float
- contact vessel
- liquid
- 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
- 230000009189 diving Effects 0.000 title description 4
- 239000007788 liquid Substances 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 6
- 229910052753 mercury Inorganic materials 0.000 description 6
- 238000010276 construction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open water
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Level Indicators Using A Float (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Description
Tauchsenkel Zum Messen des Flüssigkeitsstandes in Bohrlöchern werden vielfach Tauchsenkel verwendet, die mit einem am Senkel angebrachten, von einem Schwimmer gesteuerten Schalter versehen sind, durch den beim Auftreffen des Tauchsenkels auf die Flüssigkeitsoberfläche ein Hilfsstromkreis geschlossen wird, der eine über Tage liegende Anzeigevorrichtung zum Ansprechen bringt. Der Schalter kann hierbei zweckmäßig aus einem mit leitender Flüssigkeit, beispielsweise Quecksilber, gefüllten Kontaktgefäß bestehen, dessen Kontakte bei einer bestimmten Stellung des Schwimmers durch die Kontaktflüssigkeit miteinander verbunden werden. Gemäß der Erfindung wird nun ein überaus einfacher Aufbau des Tauchsenkels dadurch erzielt, daß der Schwimmer aus einem an das Kontaktgefäß angescbmolzenen Glasballon besteht.Immersion limbs For measuring the liquid level in boreholes often used diving laces, which are attached to the lace by a Float-controlled switches are provided by the when the diving limb hits an auxiliary circuit is closed on the liquid surface, the one over Brings display device lying for days to respond. The switch can do this expediently from a filled with conductive liquid, for example mercury Contact vessel exist whose contacts at a certain position of the float are connected to one another by the contact liquid. According to the invention now a very simple construction of the diving leg is achieved by the fact that the swimmer consists of a glass balloon fused to the contact vessel.
Ein Ausführungsbeispiel der Erfindung ist in der Abbildung dargestellt. In dem Gehäuse des Senkels ist an dessen oberem Teil mittels eines Bockes 3 der Schwimmerkörper 5 drehbar gelagert, der aus einem Glasballon besteht, an den das Kontaktgefäß 8 angeschmolzen ist. Der Schwimmerkörper 5 ist um einen in dem Bock 3 befestigten Zapfen 6 drehbar gelagert. Das Kontaktgefäß 8 ist in an sich bekannter Weise mit zwei Elektroden 15, 16 versehen und mit einer gewissen Menge Quecksilber 7 gefüllt. Die Elektroden 15, 16 sind an ein über Tag führendes Kabel angeschlossen.An embodiment of the invention is shown in the figure. The float body 5, which consists of a glass balloon, to which the contact vessel 8 is fused, is rotatably mounted in the upper part of the housing of the lower part by means of a bracket 3. The float body 5 is rotatably mounted about a pin 6 fastened in the bracket 3. The contact vessel 8 is provided in a manner known per se with two electrodes 15, 16 and filled with a certain amount of mercury 7. The electrodes 15, 16 are connected to a cable running above the day.
Beim Absenken ist der Quecksilberschalter 8 zunachst offen, der Schwimmer ist in der gezeichneten Stellung. Sobald der Senkel in die Flüssigkeit eintaucht, wird der Schwimmer 5 angehoben. Der Quecksilberschalter 8 wird derart geneigt, daß das Quecksilber die Elektroden miteinander verbindet. Dadurch wird der Signalstromkreis geschlossen, das in den Stromkreis eingeschaltete Gerät spricht an. Die Länge des abgesenkten Kabels ist das Maß für den Flüssigkeitsstand.When lowering, the mercury switch 8 is initially open, the float is in the position shown. As soon as the lace is immersed in the liquid, the float 5 is raised. The mercury switch 8 is inclined so that the mercury binds the electrodes together. This creates the signal circuit closed, the device switched on in the circuit responds. The length of the lowered cable is the measure of the liquid level.
Beim Heraufziehen des Senkels wird der Quecksilberschalter 8 wieder geöffnet, sobald der Senkel aus der Flüssigkeit auftaucht. Dadurch kann die erste Messung des Flüssigkeitsstandes kontrolliert werden.The mercury switch 8 is turned on again when the lower arm is pulled up opened as soon as the lace emerges from the liquid. This allows the first Measurement of the liquid level can be checked.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE541276T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE541276C true DE541276C (en) | 1932-01-05 |
Family
ID=6559225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT541276D Expired DE541276C (en) | Diving laces |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE541276C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1224387B (en) * | 1954-01-08 | 1966-09-08 | Karl Ziegler | Liquid level monitoring device |
-
0
- DE DENDAT541276D patent/DE541276C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1224387B (en) * | 1954-01-08 | 1966-09-08 | Karl Ziegler | Liquid level monitoring device |
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