DE262706C - - Google Patents

Info

Publication number
DE262706C
DE262706C DENDAT262706D DE262706DA DE262706C DE 262706 C DE262706 C DE 262706C DE NDAT262706 D DENDAT262706 D DE NDAT262706D DE 262706D A DE262706D A DE 262706DA DE 262706 C DE262706 C DE 262706C
Authority
DE
Germany
Prior art keywords
recesses
pipes
tube
lug
locking lug
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.)
Active
Application number
DENDAT262706D
Other languages
German (de)
Publication of DE262706C publication Critical patent/DE262706C/de
Active legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
    • E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Clamps And Clips (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Um das Ausschieben der einzelnen Rohre von Teleskopmasten in richtiger Reihenfolge zu sichern, dient die in Fig. ι und 2 gezeichnete Sperrvorrichtung.To push out the individual tubes of telescopic masts in the correct order to secure, the locking device shown in Fig. ι and 2 is used.

α ist der Sperrbolzen, welcher die Rohrköpfe bv b2, δ3, b4 der Teleskoprohre in Aussparungen der Ansätze C1, e2, c3, c4 durchdringt. α is the locking bolt which penetrates the pipe heads b v b 2 , δ 3 , b 4 of the telescopic pipes in recesses in the lugs C 1 , e 2 , c 3 , c 4 .

Bei zwei übereinander liegenden Schellen decken sich die Aussparungen nicht, sondern sind seitlich versetzt.If there are two clamps on top of one another, the recesses do not, but rather are laterally offset.

Infolgedessen gibt die Nase d des Sperrbolzens α in der in Fig. 1 und 2 gezeichneten Stellung die Schelle C1 und damit das Rohr I frei, sperrt dagegen die Schelle C2 und das Rohr II. Ist das Rohr I ganz ausgeschoben, so wird der Sperrbolzen α von Hand oder selbsttätig um 180° gedreht, so daß die Nase d in die punktierte Stellung kommt.As a result, the nose d of the locking pin α in the position shown in Fig. 1 and 2, the clamp C 1 and thus the tube I free, but blocks the clamp C 2 and the tube II. If the tube I is fully pushed out, the Locking pin α rotated by 180 ° by hand or automatically, so that the nose d comes into the dotted position.

Nunmehr ist die Schelle c, und das Rohr II frei und kann ausgeschoben werden, während das folgende Rohr III gesperrt ist usf. Durch Drehung des Sperrbolzens um 90 ° nimmt die Nase d eine derartige Stellung ein, daß beim Einkurbein der Rohre sämtliche Schellen auf den Sperrbolzen auflaufen können. Now the clamp c and the pipe II are free and can be pushed out, while the following pipe III is blocked, etc. By rotating the locking bolt by 90 °, the nose d assumes such a position that when Einkurbein the pipes all the clamps on the Locking bolts can run open.

Claims (1)

Patent-Anspruch:Patent claim: Vorrichtung zur Gewährleistung der richtigen Aufeinanderfolge der Rohre beim Ausziehen von Teleskopmasten, gekennzeichnet durch folgende Anordnung: Durch gegeneinander teilweise versetzte Ausspa-■ rangen, die in Ansätzen der einzelnen Rohre angeordnet sind, ist ein Bolzen (a) mit einer Sperrnase (d) durchgeführt; je nach der Lage der Sperrnase zu den Aussparungen verriegelt diese Nase das eine Rohr und gibt das andere frei.A device for ensuring the correct sequence of the pipes when extending telescopic masts, characterized by the following arrangement: A bolt (a) with a locking lug (d) is passed through recesses that are partially offset from one another and are arranged in the approaches of the individual pipes; depending on the position of the locking lug in relation to the recesses, this lug locks one tube and releases the other. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT262706D Active DE262706C (en)

Publications (1)

Publication Number Publication Date
DE262706C true DE262706C (en)

Family

ID=520151

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT262706D Active DE262706C (en)

Country Status (1)

Country Link
DE (1) DE262706C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920208C (en) * 1951-02-04 1954-11-15 Nordwind G M B H Tube mast made of tube sections that can be telescoped into one another

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE920208C (en) * 1951-02-04 1954-11-15 Nordwind G M B H Tube mast made of tube sections that can be telescoped into one another

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