EP0054508B1 - Dispositif pour le montage d'éléments de construction, par exemple de mâts - Google Patents

Dispositif pour le montage d'éléments de construction, par exemple de mâts Download PDF

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Publication number
EP0054508B1
EP0054508B1 EP81810030A EP81810030A EP0054508B1 EP 0054508 B1 EP0054508 B1 EP 0054508B1 EP 81810030 A EP81810030 A EP 81810030A EP 81810030 A EP81810030 A EP 81810030A EP 0054508 B1 EP0054508 B1 EP 0054508B1
Authority
EP
European Patent Office
Prior art keywords
elements
instance
rods
guidings
sloped
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
EP81810030A
Other languages
German (de)
English (en)
Other versions
EP0054508A1 (fr
Inventor
Bernhard Schneider
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.)
Geilinger AG
Original Assignee
Geilinger AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Geilinger AG filed Critical Geilinger AG
Priority to DE8181810030T priority Critical patent/DE3161144D1/de
Priority to EP81810030A priority patent/EP0054508B1/fr
Priority to AT81810030T priority patent/ATE5013T1/de
Publication of EP0054508A1 publication Critical patent/EP0054508A1/fr
Application granted granted Critical
Publication of EP0054508B1 publication Critical patent/EP0054508B1/fr
Expired legal-status Critical Current

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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
    • E04H12/34—Arrangements for erecting or lowering towers, masts, poles, chimney stacks, or the like

Definitions

  • the invention relates to a device for assembling components which are to be set up substantially vertically and consist of elements to be placed on top of one another, e.g. of high-voltage power poles, lighting pylons, towers, etc., with sloping guides attached to the upper end of the elements, which are effective when the element to be placed on them.
  • the upper element to be placed on this known device has no inclined guides, but is suspended from a helicopter by four individual cables. This makes it difficult to bring the element to be placed in the vertical position and center it when it is brought up.
  • the four ropes must have exactly the same length.
  • the invention has for its object to provide an improved assembly method, in which in particular any number of elements can be placed on top of each other, suspension, positioning and centering of the element to be placed can be easily carried out or achieved.
  • the invention consists in that the inclined guides form an essentially conically converging body and continue in a carrying device, the upper end of which is carried by the supporting member of an assembly device, e.g. a helicopter or crane.
  • the body contains rods arranged on its periphery, which are attached with the lower end to the element to be mounted and continue upwards into a centering head.
  • the circumferential rods can be arranged on the edges of the mast elements, expediently on the inside. The following mast element is then automatically guided over the edges of the mast element already set when it is lowered. Axial and rotation centering takes place automatically when lowering, without the need for operators.
  • the assembly device designated as a whole by 1 contains e.g. also in FIG. 1 rods 2 which converge conically upwards.
  • Each rod has a lower offset 3 which runs parallel to the axis 4 of the mounting device 1 and an element 5 of a mast 16 to be mounted (FIG. 11).
  • the offsets 3 are welded to the inner circumference 6 (FIGS. 6, 7) of the mast element 5, in each case at a longitudinal edge 7 of the mast element.
  • the offset angle A (Fig. 6) of the bars 2 can e.g. approx. 30 °.
  • the upper ends of the circumferential bars 2 have bends 8 which run parallel to the axis 4 and have bevels 9.
  • the bends 8 are welded to a spacer tube 11. At the upper end in FIG. 1, this has a saddle-shaped recess 12 and bevels 13 (FIG. 3).
  • the recess 12 is bridged by a bracket 14. In the opening 15 thus created, e.g. the hook of a support device 21 of a helicopter 17 (Fig. 8-12), a crane or the like.
  • the element 5 of a mast 16 to be erected is pulled up from the storage location 20 by means of a helicopter 17 according to FIG. 8 and brought up to the construction site 18 according to FIG. 9, where it is placed on top of the two already placed inverted mast elements 5a, 5b to be placed.
  • the helicopter 17 guides the lower opening 19 of the hollow mast element 5, as shown in FIG. 10, over the support bracket 14 and the spacer tube piece 11 of the assembly device 1.
  • the element 5 When the element 5 is subsequently lowered, it reaches the element 5a located below it.
  • the spacer tube piece 11 and then the rods 2 act as centering means both with respect to the axis 4 (vertical centering) and with respect to the edges 7 (rotational centering).
  • the element 5 thereby receives the position shown in FIG. 11, in which it is vertical and in which the edges 7 are one above the other.
  • the support device 21 is unhooked from the helicopter 17, so that the helicopter can fly away and, if necessary, bring the next mast element.
  • the lower end 19 can possibly reach the bevels 9 and slide over them. As a rule, it will also reach the sloping parts 22 of the circumferential bars 2 and slide over them and thereby center both on the axis 4 and on the edges 7.
  • the entire assembly described so far can be carried out without the need for operating or auxiliary personnel on the mast 16.
  • the top mast element can e.g. be driven more or less far down by means of a pulling or tensioning device.
  • Each mast element 5, 5a, 5b has a mounting device 1 at the top.
  • the mounting devices can remain on the mast 16. If necessary, the last mast element 5 to be mounted does not need to have a mounting device 1 at the top, but here, e.g. simple lifting eyes at the upper end of the element. The centering takes place in each case by the mounting device 1 of the mast element located below.
  • Modified embodiments result when the mounting device e.g. to be used for a mast with a round cross-section.
  • more or less than eight circumferential bars 2 can be provided. Rotational centering is then omitted, only vertical centering on axis 4 is necessary.
  • a continuous, conical, approximately bell-shaped body can be used instead of the rods 2, a continuous, conical, approximately bell-shaped body can be used.
  • the sloping section 22 must not be too short.
  • the angle A will generally not be significantly above 30 ° so that the element to be put on can slide and center.
  • the bevels 9, 13 are also intended so that the element 5 cannot sit on when lowering.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Jib Cranes (AREA)
  • Artificial Fish Reefs (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Claims (7)

1. Dispositif de montage d'éléments de construction à ériger sensiblement verticalement et se composant d'éléments (5, 5a, 5b) à poser les uns au-dessus des autres, par exemple de mâts pour lignes à haute tension, de pylônes d'éclairage, de tours, etc... , à guidages inclinés (2) rapportés à l'extrémité des éléments et actifs lors de la pose de l'élément à placer par-dessus, caractérisé en ce que les guidages inclinés (2) forment un corps convergeant sensiblement conique- ment vers le haut et se prolongent en un dispositif porteur (11) dont l'extrémité supérieure (14) peut être saisie par l'organe de transport (21) d'un système de montage, par exemple d'un hélicoptère (17) ou d'une grue.
2. Dispositif selon la revendication 1, caractérisé en ce que le corps contient des tiges (2) disposées à sa périphérie, qui sont rapportées par l'extrémité inférieure (3) à l'élément (5) à monter et se prolongent vers le haut en une tête de centrage (11,14).
3. Dispositif selon les revendications 1 et 2, caractérisé en ce que chaque tige périphérique (2) présente, à l'extrémité inférieure, une partie coudée (3) qui s'étend sensiblement parallèlement à l'axe vertical (4) de l'élément (5) à monter et par laquelle elle est fixée, par exemple soudée, à la périphérie intérieure (6) d'un élément (5) au moins partiellement creux à monter.
4. Dispositif selon les revendications 1 à 3, caractérisé en ce que les extrémités supérieures (8) des tiges périphériques (2) sont coudées et sont placées parallèlement à l'axe (4) de l'élément (5) à monter.
5. Dispositif selon les revendications 1 à 4, caractérisé en ce que les extrémités supérieures (8) des tiges périphériques (2) présentent des parties biaises (9).
6. Dispositif selon les revendications 1 à 5, caractérisé en ce qu'à l'extrémité supérieure (8) des tiges périphériques (2) est monté un élément entretoise (11) et, à son extrémité supérieure, un étrier porteur (14).
7. Dispositif selon les revendications 1 à 6, caractérisé en ce que l'élément entretoise est un morceau de tube (11) dont l'extrémité supérieure présente un évidement (12) en forme de selle qui est surmonté par l'étrier porteur (14).
EP81810030A 1981-02-03 1981-02-03 Dispositif pour le montage d'éléments de construction, par exemple de mâts Expired EP0054508B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8181810030T DE3161144D1 (en) 1981-02-03 1981-02-03 Device for mounting building elements, e.g. masts
EP81810030A EP0054508B1 (fr) 1981-02-03 1981-02-03 Dispositif pour le montage d'éléments de construction, par exemple de mâts
AT81810030T ATE5013T1 (de) 1981-02-03 1981-02-03 Vorrichtung zur montage von bauteilen, z.b. masten.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP81810030A EP0054508B1 (fr) 1981-02-03 1981-02-03 Dispositif pour le montage d'éléments de construction, par exemple de mâts

Publications (2)

Publication Number Publication Date
EP0054508A1 EP0054508A1 (fr) 1982-06-23
EP0054508B1 true EP0054508B1 (fr) 1983-10-12

Family

ID=8188645

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81810030A Expired EP0054508B1 (fr) 1981-02-03 1981-02-03 Dispositif pour le montage d'éléments de construction, par exemple de mâts

Country Status (3)

Country Link
EP (1) EP0054508B1 (fr)
AT (1) ATE5013T1 (fr)
DE (1) DE3161144D1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5081804A (en) * 1989-09-08 1992-01-21 Gustavsberg Vvs Aktiebolag Power line pylon and lamp post
KR100479623B1 (ko) * 1997-04-15 2005-07-07 엘지전자 주식회사 캐시태그메모리및그구동시스템
EP2272754A1 (fr) * 2009-06-30 2011-01-12 Vestas Wind Systems A/S Installation d'éoliennes par dirigeable
CN109057507B (zh) * 2018-08-23 2024-07-19 中建二局安装工程有限公司 一种桅杆提升施工镶嵌式防倾覆限位装置及其施工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR371905A (fr) * 1906-10-30 1907-03-19 Brown Hoisting Machinery Compa Méthode de construction des mats
US2974760A (en) * 1958-02-21 1961-03-14 Moore Corp Lee C Oil well derrick for use with helicopter
US4189892A (en) * 1977-07-19 1980-02-26 Erickson Air Crane Co. Angle guide apparatus

Also Published As

Publication number Publication date
ATE5013T1 (de) 1983-10-15
DE3161144D1 (en) 1983-11-17
EP0054508A1 (fr) 1982-06-23

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