FR2807817A1 - Support, for mounting winch on sloping roof, comprises two T-shaped components connected at cross bars along edge of roof, vertical bar carrying cantilever on which winch is mounted - Google Patents
Support, for mounting winch on sloping roof, comprises two T-shaped components connected at cross bars along edge of roof, vertical bar carrying cantilever on which winch is mounted Download PDFInfo
- Publication number
- FR2807817A1 FR2807817A1 FR0004843A FR0004843A FR2807817A1 FR 2807817 A1 FR2807817 A1 FR 2807817A1 FR 0004843 A FR0004843 A FR 0004843A FR 0004843 A FR0004843 A FR 0004843A FR 2807817 A1 FR2807817 A1 FR 2807817A1
- Authority
- FR
- France
- Prior art keywords
- roof
- winch
- support
- vertical bar
- shaped components
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D3/00—Portable or mobile lifting or hauling appliances
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
Description
La présente invention concerne un support pour treuils de levage utilisés en construction. support est utilisé plus concrètement sur les toits inclinés des édifices. The present invention relates to a support for lifting winches used in construction. support is used more concretely on sloping roofs of buildings.
II existe actuellement des dispositifs pour soulever des matériaux de construction dans chantiers, qui se différencient tous par leur structure et leur fonctionnalité pratique. Cependant, il n'existe pas de supports qui soient positionnables et maniables de façon sûre sur les toits à une ou plusieurs pentes, car ils doivent contourner l'extremité avant du toit pour que le treuil fonctionne de façon commode et sont en outre en porte-à-faux pour que les matériaux ne heurtent pas l'extrémite avant du toit. There are currently devices for lifting building materials in building sites, all of which differ in their structure and practical functionality. However, there are no supports that can be positioned and handled securely on roofs at one or more slopes, as they must bypass the front end of the roof for the winch to work conveniently and are also in the door on the other hand so that the materials do not strike the front end of the roof.
Sur un toit dont surface est inclinée, il faut tenir compte non seulement des éléments forment une partie du support lui-même mais également d'un système fixation pour permettre le positionnement parfait du treuil et permettre que le câble du crochet soit perpendiculaire par rapport à l'horizontale. On a roof whose surface is inclined, it is necessary to take into account not only the elements forming a part of the support itself but also of a fixing system to allow the perfect positioning of the winch and to allow the cable of the hook to be perpendicular with respect to the horizontal.
Selon l'invention, support comprend un élément de base tubulaire en forme de "T" dont la partie la plus longue est placée sur le toit de préférence dans l'espace situé entre deux rangées de tuiles. According to the invention, the support comprises a tubular base element in the form of a "T", the longest part of which is placed on the roof preferably in the space between two rows of tiles.
Deux portions tubulaires alignées et séparées sont solidaires, par exemple soudées, sur partie la plus courte formant barre du "T", portions entre lesquelles agencée la branche d'extrémité la plus courte formant barre du T et à son tour horizontale d'un support vertical en forme de "T", laquelle branche rendue solidaire avec les deux portions tubulaires alignées au moyen d'une broche. Two aligned and separated tubular portions are integral, for example welded, on the shortest part forming a bar of the "T", portions between which arranged the shortest end branch forming the T bar and in turn horizontal a support Vertical "T" shaped, which branch secured to the two aligned tubular portions by means of a spindle.
La portion d'extrémite supérieure de la hampe du support vertical en forme de "T" se termine un étrier dans lequel est monté un tube qui est fixé au moyen de vis de pression, dont une extrémité s'articule par une patte avec la partie la plus longue formant hampe de l'élément tubulaire en forme de "T" reposant sur le toit, tandis que l'autre extrémité du tube comporte une goupille de sécurité. The upper end portion of the shaft of the vertical support in the form of "T" terminates a stirrup in which is mounted a tube which is fixed by means of pressure screws, one end of which is articulated by a leg with the part the longer pole-shaped shaft of the tubular T-shaped element resting on the roof, while the other end of the tube has a safety pin.
branche verticale droite ou hampe du support vertical en forme de "T" comporte une douille comportant des crochets saillants à l'un desquels s'accouple un bras horizontal sur lequel est monté le moteur d'un treuil, lequel bras est fixé par une chaîne à l'autre crochet saillant correspondant. right vertical leg or shaft of the vertical support in the form of a "T" comprises a socket comprising projecting hooks to one of which mates a horizontal arm on which is mounted the motor of a winch, which arm is fixed by a chain to the other corresponding salient hook.
Dans la douille est disposé un niveau pour garantir la perpendicularité du bras de support lui-même. In the sleeve is arranged a level to ensure the perpendicularity of the support arm itself.
plus, la douille comporte un crochet destiné à une chaine qui est fixee au profilé tubulaire qui est sur le toit. Moreover, the bushing includes a hook for a chain which is fixed to the tubular section which is on the roof.
support est soudé à ce profilé tubulaire sur le toit et supporte un système fixation de l'ensemble de support à un point solide et resistant du toit comme par exemple une poutre. The support is welded to this tubular profile on the roof and supports a fastening system of the support assembly to a solid and resistant point of the roof such as a beam.
L'invention apparaîtra plus clairement à l'aide de la description des dessins va suivre, dans lesquels figure 1 représente une vue latérale du support selon l'invention. figure 2 représente le support selon l'invention démonté avec des parties arrachées. The invention will become more clearly apparent from the following description of the drawings, in which FIG. 1 represents a side view of the support according to the invention. Figure 2 shows the support according to the invention disassembled with torn parts.
Selon le mode de réalisation de l'invention illustré à la figure 1, le support comprend des éléments 2 et 3 de forme générale en "T". premier élément 2 repose sur le toit 4 et l'autre élément en position verticale, la branche horizontale tubulaire 5 de ce dernier etant agencee entre deux tubulures alignées 6 solidaires de la barre de l'élément 2 et reliées par une broche tubulaire 7 qui, en position d'assemblage, traverse les tubulures 6 et la branche 5. According to the embodiment of the invention illustrated in Figure 1, the support comprises elements 2 and 3 of general shape in "T". first element 2 rests on the roof 4 and the other element in vertical position, the tubular horizontal branch 5 of the latter being arranged between two aligned pipes 6 integral with the bar of the element 2 and connected by a tubular pin 7 which, in the assembly position, through the tubings 6 and the branch 5.
plus, les branches formant hampes 8 et 9 des éléments en T 2 et 3 sont reliées par un élément tubulaire ou tube incliné 10 formant hauban articulé à l'extrémité 11 de la hampe de l'élément 2 et raccordé à un étrier 12 à l'extrémité de la hampe de l'élément 3 auquel il est fixé au moyen de vis de pression 13, et comportant également une goupille d'extrémité de sécurité 14. moreover, the stem branches 8 and 9 of the T-shaped elements 2 and 3 are connected by a tubular element or inclined tube 10 forming a hinged yoke at the end 11 of the shaft of the element 2 and connected to a stirrup 12 to the end of the shaft of the element 3 to which it is fixed by means of pressure screws 13, and also comprising a safety end pin 14.
hampe ou branche verticale 8 de l'élément de support comporte une douille extérieure 15 à laquelle vient se fixer en porte à faux le bras supportant le treuil 17, le bras 16 se fixant à son extrémité libre à un crochet 18 de la douille. vertical pole or leg 8 of the support member comprises an outer sleeve 15 which is fixed in a cantilever arm supporting the winch 17, the arm 16 being fixed at its free end to a hook 18 of the sleeve.
câble 19 pourvu du crochet 20 de levage des matériaux construction s'enroule sur le treuil et se déroule de celui-ci. Cable 19 provided with the lifting hook 20 of the construction material is wound on the winch and unrolled thereof.
Dans la douille 15 sont montés un niveau 21 et des roulements intérieurs 22 pour faire tourner facilement la douille et avec elle le treuil 17. In the bushing 15 are mounted a level 21 and inner bearings 22 to easily rotate the bushing and with it the winch 17.
niveau 21 est utilisé pour régler la perpendicularité du bras vertical correspondant à l'endroit où est positionnée la douille 15. l'extrémité libre du bras 16 est montée l'extrémité d'une chaine 22a qui fixée au crochet 23. level 21 is used to adjust the perpendicularity of the vertical arm corresponding to the location where the sleeve 15 is positioned. the free end of the arm 16 is mounted on the end of a chain 22a which is fixed to the hook 23.
Entre la douille 15 et la branche 9 est montée une chaîne 24. Between the bushing 15 and the branch 9 is mounted a chain 24.
La branche 9 comporte également un dispositif d'accrochage avec raidisseur qui est monté dans un support 25 et qui est destiné a accrocher support 1 à un élément résistant du toit. The branch 9 also comprises a fastening device with stiffener which is mounted in a support 25 and which is intended to hang support 1 to a resistant element of the roof.
L'élement 2 peut être d'une seule pièce ou être constitué de deux pièces peuvent être raccordées l'une à l'autre de façon solidaire par une vis analogue 27. The element 2 may be of one piece or consist of two parts may be connected to each other integrally by a similar screw 27.
broche tubulaire 7 comporte une bague ou une goupille 28 d'arrêt de sécurité.tubular pin 7 comprises a ring or a pin 28 for safety stop.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004843A FR2807817A1 (en) | 2000-04-14 | 2000-04-14 | Support, for mounting winch on sloping roof, comprises two T-shaped components connected at cross bars along edge of roof, vertical bar carrying cantilever on which winch is mounted |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0004843A FR2807817A1 (en) | 2000-04-14 | 2000-04-14 | Support, for mounting winch on sloping roof, comprises two T-shaped components connected at cross bars along edge of roof, vertical bar carrying cantilever on which winch is mounted |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2807817A1 true FR2807817A1 (en) | 2001-10-19 |
Family
ID=8849269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0004843A Pending FR2807817A1 (en) | 2000-04-14 | 2000-04-14 | Support, for mounting winch on sloping roof, comprises two T-shaped components connected at cross bars along edge of roof, vertical bar carrying cantilever on which winch is mounted |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2807817A1 (en) |
-
2000
- 2000-04-14 FR FR0004843A patent/FR2807817A1/en active Pending
Non-Patent Citations (1)
Title |
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None |
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