DE475442C - Mast made of four corner iron and one reinforcement welded to these - Google Patents

Mast made of four corner iron and one reinforcement welded to these

Info

Publication number
DE475442C
DE475442C DEK105725D DEK0105725D DE475442C DE 475442 C DE475442 C DE 475442C DE K105725 D DEK105725 D DE K105725D DE K0105725 D DEK0105725 D DE K0105725D DE 475442 C DE475442 C DE 475442C
Authority
DE
Germany
Prior art keywords
welded
iron
mast made
corner iron
angle
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
DEK105725D
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 DEK105725D priority Critical patent/DE475442C/en
Application granted granted Critical
Publication of DE475442C publication Critical patent/DE475442C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H12/00Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/02Structures made of specified materials
    • E04H12/08Structures made of specified materials of metal
    • E04H12/10Truss-like structures

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)

Description

1Hast aus vier Eckwinkeleisen und einer mit diesen verschweißten Aussteifung Bei den. bisher bekannten, aus vier Eckwinkeleisen bestehenden Leitungsmasten werden stets zwei benachbarte Winkeleisen durch Diagonalenzüge verbunden, die entweder aus einzelnen Stäben bestehen oder als fortlaufende Flacheisenschlangen ausgebildet und an die Winkeleisen angeschweißt, angenietet oder angeschraubt sind.1Hast made of four corner brackets and a stiffener welded to them Both. previously known, consisting of four corner angle iron line poles always two adjacent angle irons connected by diagonal trains, which either consist of individual bars or designed as continuous flat iron snakes and are welded, riveted or screwed to the angle iron.

Erfindungsgemäß besteht die Aussteifung des Mastes aus einer .einzigen fortlaufenden Flacheisenschlange, die abwechselnd mit den anliegenden Schenkeln der benachbarten Winkeleisenpaare verschweißt ist, wodurch eine wesentliche Verbilligung und Vereinfachung erzielt wird.According to the invention, the stiffening of the mast consists of a single continuous flat iron snake alternating with the adjacent thighs of the neighboring pairs of angle iron is welded, making a substantial reduction in price and simplification is achieved.

Wie aus der Zeichnung ersichtlich ist, besieht der Leitungsmast aus vier Winkeleisen i, 2, 3, q. und einem wellenförmig gebogenen Flacheisen 5. Die vier Winkeleisen werden so weit auseinandergestellt, daß einerseits der lichte Abstand zwischen den zueinander gekehrten Kanten der Winkeleisenpaarie i-2 und 3-¢ kleiner ist als die Breite des Flacheisens 5 (s. Querschnitt nach Abb.3), anderseits die senkrecht zu diesem Abstand verlaufende lichte Abmessung des durch die beiden Winkeleisenpaare i-2 und 3-¢ begrenzten Raumes der Biegungshöhe des Flacheisens 5 entspricht. Das zwischen den vier Winkeleisen eingeschlossene Flacheisen 5, das abwechselnd an die Winkeleisenpaare r-2 und 3-¢ von innen anliegt, wird alsdann mit diesen Winkeleisen verschweißt.As can be seen from the drawing, the pylon looks from four angle irons i, 2, 3, q. and a wave-shaped curved flat iron 5. The four angle irons are set so far apart that on the one hand the clear distance between the mutually facing edges of the angle iron pair i-2 and 3- ¢ smaller is than the width of the flat iron 5 (see cross section according to Fig.3), on the other hand the Clear dimension of the through the two angle iron pairs running perpendicular to this distance i-2 and 3- ¢ limited space corresponds to the bending height of the flat iron 5. That between the four angle iron included flat iron 5, which alternately to the Angle iron pairs r-2 and 3- ¢ are in contact from the inside, then with these angle irons welded.

Claims (1)

PATENTANSPRUCH: Mast aus vier Eckwinkeleisen und einer mit diesen verschweißten Aussteifung, dadurch gekennzeichnet, daß die Aussteifung aus einer einzigen fortlaufenden Flacheisenschlange (5) besteht, die abwechselnd mit den anliegenden Schenkeln der benachbarten Winkalesenpaare (i, 2 oder 3, q.) verschweißt ist. PATENT CLAIM: Mast made of four corner angle irons and a stiffener welded to them, characterized in that the stiffener consists of a single continuous flat iron snake (5), which is alternately welded to the adjacent legs of the adjacent pairs of angle plates (i, 2 or 3, q.) .
DEK105725D Mast made of four corner iron and one reinforcement welded to these Expired DE475442C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK105725D DE475442C (en) Mast made of four corner iron and one reinforcement welded to these

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK105725D DE475442C (en) Mast made of four corner iron and one reinforcement welded to these

Publications (1)

Publication Number Publication Date
DE475442C true DE475442C (en) 1929-04-25

Family

ID=7240750

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK105725D Expired DE475442C (en) Mast made of four corner iron and one reinforcement welded to these

Country Status (1)

Country Link
DE (1) DE475442C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151365B (en) * 1952-07-21 1963-07-11 Painter Brothers Ltd Mast made of ladder-like stems for electrical overhead lines or the like.
DE1255285B (en) * 1957-09-19 1967-11-30 Painter Brothers Ltd Lattice mast for overhead lines or other purposes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1151365B (en) * 1952-07-21 1963-07-11 Painter Brothers Ltd Mast made of ladder-like stems for electrical overhead lines or the like.
DE1255285B (en) * 1957-09-19 1967-11-30 Painter Brothers Ltd Lattice mast for overhead lines or other purposes

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