DE364959C - Lifting system - Google Patents

Lifting system

Info

Publication number
DE364959C
DE364959C DEH83679D DEH0083679D DE364959C DE 364959 C DE364959 C DE 364959C DE H83679 D DEH83679 D DE H83679D DE H0083679 D DEH0083679 D DE H0083679D DE 364959 C DE364959 C DE 364959C
Authority
DE
Germany
Prior art keywords
suction nozzle
lifting system
air
air space
water level
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
Application number
DEH83679D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Publication date
Priority to DEH83679D priority Critical patent/DE364959C/en
Application granted granted Critical
Publication of DE364959C publication Critical patent/DE364959C/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B7/00—Barrages or weirs; Layout, construction, methods of, or devices for, making same
    • E02B7/16—Fixed weirs; Superstructures or flash-boards therefor
    • E02B7/18—Siphon weirs

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Revetment (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)

Description

Heberanlage nach Art des Patents 156796. Bei selbsttätigen Heberanlagen nach Art des Patentes 156796 ist es erwünscht, das Einfrieren der Saugschnauze zu verhindern und den Wasserspiegel vor der Saugschnauze gegen Wellenbewegungen und Verstopfungen zu schützen. Zu dem Zweck wird gemäß der Zeichnung vor der Saugschnauze a ein Schutzraum b durch den Einbau der schürzenartigen Tauchwandung d geschaffen, die auf allen Seiten in das Wasser angemessen weit hineinreicht. Die in diesem Raum b eingeschlossene Luft, welche dauernd Wärme aus dem Wasser aufnimmt, verhindert die Eisbildung an der Saugschnauze. Gleichzeitig wird auch der Wasserspiegel im Luftraum b gegen Wellenschlag geschützt, so daß die einmal eintauchende Saugschnauze auch eingetaucht bleibt, wenn der Wasserspiegel außerhalb der Tauchwand d hoher Wellenbewegung ausgesetzt ist. Durch diese Maßnahme ist der Betrieb der Heber gesichert.Lifting system according to the type of patent 156796. With automatic lifting systems in the manner of patent 156796, it is desirable to prevent the suction nozzle from freezing and prevent the water level in front of the suction nozzle against wave movements and To protect blockages. For this purpose, according to the drawing, in front of the suction nozzle a a protective space b created by installing the apron-like immersion wall d, which extends into the water appropriately on all sides. The ones in this room b trapped air, which continuously absorbs heat from the water, prevents the formation of ice on the snout. At the same time, the water level in the Air space b protected against the impact of waves, so that the suction nozzle once immersed also remains submerged when the water level outside the diving wall d is higher Wave motion is exposed. This measure ensures the operation of the jacks.

Die Tauchwandung d kann seitlich und oben wärmehaltende Lufträume e erhalten. Der Luftraum b steht durch Löcher f mit der Außenluft in Verbindung, damit, sobald der Wasserspiegel 0.W. etwas tiefer als die Saugschnauze a gesunken ist, die für das Abspringen des Hebers erforderliche Luftmenge zur Verfügung steht.The immersion wall d can receive heat-retaining air spaces e laterally and at the top. The air space b communicates with the outside air through holes f so that as soon as the water level is 0.W. has sunk a little deeper than the suction nozzle a, the amount of air required for the lifter to jump off is available.

Wenn auch die kleinen Löcher f viel Kälte in den Luftraum b nicht eindringen lassen, so können sie doch durch Ventile g geschlossen werden, um die äußere Kälte besser fernzuhalten.Even if the small holes f don't get much cold into the air space b let penetrate, so they can be closed by valves g to the better to keep outside cold away.

Claims (1)

PATENTANSPRÜCHE: 1. Heberanlage nach Art des Patents 156796, dadurch gekennzeichnet, daß die Saugschnauze (a) durch die einen Luftraum (b) umschließende Tauchwandung (d) geschützt wird. a. Heberanlage nach Anspruch i, dadurch gekennzeichnet, daß der Luftraum (b) mit Luftlöchern (f) versehen ist, die auch Ventile (g) haben können. PATENT CLAIMS: 1. Siphon system according to the type of patent 156796, characterized in that the suction nozzle (a) is protected by the immersion wall (d) surrounding an air space (b). a. Lifting system according to claim i, characterized in that the air space (b) is provided with air holes (f) which valves (g) can also have.
DEH83679D Lifting system Expired DE364959C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH83679D DE364959C (en) Lifting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH83679D DE364959C (en) Lifting system

Publications (1)

Publication Number Publication Date
DE364959C true DE364959C (en) 1922-12-05

Family

ID=7164064

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH83679D Expired DE364959C (en) Lifting system

Country Status (1)

Country Link
DE (1) DE364959C (en)

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