FR2684406A1 - Device for anchoring supported-structure support frameworks made of sheet metal or the like - Google Patents

Device for anchoring supported-structure support frameworks made of sheet metal or the like Download PDF

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Publication number
FR2684406A1
FR2684406A1 FR9115114A FR9115114A FR2684406A1 FR 2684406 A1 FR2684406 A1 FR 2684406A1 FR 9115114 A FR9115114 A FR 9115114A FR 9115114 A FR9115114 A FR 9115114A FR 2684406 A1 FR2684406 A1 FR 2684406A1
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France
Prior art keywords
anchoring
rod
rods
support
lower parts
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Granted
Application number
FR9115114A
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French (fr)
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FR2684406B1 (en
Inventor
Walter Denis
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SUD OUEST VOILERIE
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SUD OUEST VOILERIE
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Priority to FR9115114A priority Critical patent/FR2684406B1/en
Publication of FR2684406A1 publication Critical patent/FR2684406A1/en
Application granted granted Critical
Publication of FR2684406B1 publication Critical patent/FR2684406B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2207—Sockets or holders for poles or posts not used
    • E04H12/2215—Sockets or holders for poles or posts not used driven into the ground
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D27/00—Foundations as substructures
    • E02D27/32—Foundations for special purposes
    • E02D27/42—Foundations for poles, masts or chimneys
    • 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
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2261—Mounting poles or posts to the holder on a flat base

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The subject of the invention is a device for anchoring supported-structured support frameworks made of sheet metal or the like including, for each anchoring point, a series of metal rods, particularly for each of them a primary rod (1) having at its lower part a spike with several strips (2) intended to dig into the mass of earth (3) in the extension of a ditch trench (4) and, at its upper part (5), a screw thread (6) onto which is screwed a second rod (8), itself provided with an upper screw thread (9) which receives either a rod (8) or a nut (10) for fixing the mounting plate (11) for the support framework to the anchored once the shoulder (13) has been set to the desired level, the ditch (4) having a cross-section which is greater than the surface area of the mounting plate (11) so that the said ditch (4) can be filled in with concrete after installation and anchoring of the said mounting plate.

Description

La présente invention est relative à un dispositif pour l'ancrage des parties basses des ossatures supports de structures portées en toile par exemple.The present invention relates to a device for anchoring the lower parts of the supporting structures of structures carried in canvas for example.

On connaît pour ancrer les parties basses des ossatures supports de structures portées en toile ou tout autre, l'usage de boulons dits d'ancrage ou scellement constitués par une tige filetée en une extrémité pour recevoir l'écrou d'assemblage de la platine de l'ossature sur la sole en béton, en prolongement la tige est aménagée de crans sur sa hauteur et son autré extrémité est ouverte pour constituer un boulon dit à queue de carpe et ce de manière à favoriser l'adhérence dudit boulon avec le béton de fondation, selon un autre mode on utilise des boulons d'ancrage présentant une crosse en leur extrémité destinée à recevoir un rond d'ancrage immobilisé lors de la réalisation des fondations, lesdits boulons étant introduits dans le béton de fondation au travers de trous réservés à cet usage lors de la coulée dudit béton.It is known to anchor the lower parts of the supporting frames of structures carried in canvas or any other, the use of so-called anchoring or sealing bolts constituted by a threaded rod at one end to receive the assembly nut of the mounting plate. the framework on the concrete floor, in extension the rod is provided with notches on its height and its other end is open to form a so-called carp-tail bolt so as to promote the adhesion of said bolt with the concrete of foundation, according to another mode, anchor bolts are used having a butt at their end intended to receive an anchor ring immobilized during the making of the foundations, said bolts being introduced into the foundation concrete through holes reserved for this use during the pouring of said concrete.

Ces modes d'ancrage présentent un inconvénient majeur au niveau des fondations qui doivent être réalisées au préalable pour supporter la base des ossatures supports, ce qui peut retarder la mise en place de ladite ossature et structure portée dans des cas d'urgence notamment lors de -la couverture d'un court de tennis par exemple.These anchoring modes have a major drawback at the level of the foundations which must be made beforehand to support the base of the support frames, which can delay the establishment of said frame and structure carried in emergency cases especially during -the cover of a tennis court for example.

L'invention a pour but de pallier à l'inconvénient précédemment exposé.The object of the invention is to overcome the drawback previously explained.

L'invention a pour objet un dispositif d'ancrage comportant une série de tiges métalliques d'ancrage présentant pour chacune d'elles en une extrémité une partie en pointe entrois ou quatre lames destinée à être enfoncée dans la masse de terre en prolongement d'une fouille réalisée en pleine masse et ce jusqu'au niveau du fond de fouille, chaque tige enfoncée étant prolongée sur la hauteur de la fouille par au moins une tige jusqu'au niveau souhaité de la base de l'ossature à maintenir, la platine de l'ossature étant immobilisée sur les tiges au moyen de boulons, la fouille pouvant être comblée de béton ultérieurement.The subject of the invention is an anchoring device comprising a series of metal anchoring rods having for each of them at one end a part in a pointed point or four blades intended to be driven into the earth in extension of an excavation carried out in full mass and this up to the level of the excavation bottom, each pressed rod being extended over the height of the excavation by at least one rod to the desired level of the base of the framework to be maintained, the plate of the frame being immobilized on the rods by means of bolts, the excavation being able to be filled with concrete later.

D'autres caractéristiques et avantages de l'invention ressortiront plus clairement de la description qui va suivre faite en regard des dessins joints donnés à titre d'exemple non limitatif, où - la figure 1 est une vue en élévation d'une série de tiges d'ancrage enfoncée jusqu'au niveau souhaité dans la masse de terre supportant la platine d'une ossature support, - la figure 2, est une vue de dessus d'une platine d'ossature support.Other characteristics and advantages of the invention will emerge more clearly from the description which follows, given with reference to the accompanying drawings given by way of nonlimiting example, where - Figure 1 is an elevational view of a series of rods anchor inserted to the desired level in the mass of soil supporting the plate of a support frame, - Figure 2, is a top view of a support frame plate.

Tel que représenté figure 1, le dispositif d'ancrage est constitué par une série de tiges métalliques, notamment pour chacune d'elles par une tige primaire 1 présentant en sa partie inférieure une pointe à plusieurs lames 2 (trois ou quatre lames en général) destinée à être enfoncée dans la masse de terre 3 en prolongement d'une fouille 4, en sa partie - supérieure 5 la tige 1 est aménagée d'un filetage 6 ce dernier ayant été éventuellement protégé par tous moyens connus durant l'enfoncement de la tige 1, sur ledit filetage 6 aprés enfoncement de - la -tige 1 au niveau du fond de fouille 7 une seconde tige 8 est ajustée par vissage en prolongement de la tige 1, cette dernière en son extrémité opposée est pourvue d'un filetage 9 destiné soit à recevoir une troisième tige 8 non représentée aprés enfoncement en fond de fouille 7 de ladite tige 8 et ce selon la nature du terrain, ou à recevoir un écrou 10 assurant le maintien de la platine il-de l'ossature support 12 une fois que l'épaulement 13 de la tige 8 soit au niveau souhaité d'implantation de la platine 11. Il va de soi que chaque platine 11 est mise en place en appui sur la série d'épaulements 13 des tiges 8 constituant l'ancrage une fois lesdits épaulements alignés au niveau souhaité.As shown in Figure 1, the anchoring device consists of a series of metal rods, in particular for each of them by a primary rod 1 having in its lower part a point with several blades 2 (three or four blades in general) intended to be driven into the earth 3 as an extension of a dig 4, in its upper part 5 the rod 1 is fitted with a thread 6 the latter having been possibly protected by any known means during the driving in of the rod 1, on said thread 6 after insertion of - rod 1 at the excavation bottom 7 a second rod 8 is adjusted by screwing in extension of rod 1, the latter at its opposite end is provided with a thread 9 intended either to receive a third rod 8 not shown after pressing in the bottom of the excavation 7 of said rod 8 and according to the nature of the ground, or to receive a nut 10 ensuring the maintenance of the plate il-de l'ossa support 12 once the shoulder 13 of the rod 8 is at the desired level of implantation of the plate 11. It goes without saying that each plate 11 is placed in abutment on the series of shoulders 13 of the rods 8 constituting the anchoring once said shoulders aligned at the desired level.

L'ossature ainsi ancrée est suffisamment stable pour attendre le remplissage par du bêton de la fouille 4, cette dernière présentant une section supérieure à la surface d'une platine 11 de l'ossature support 12. The framework thus anchored is stable enough to wait for the filling of the excavation 4 with concrete, the latter having a section greater than the surface of a plate 11 of the support framework 12.

Claims (3)

REVENDICATIONS 1 ) Dispositif - d'ancrage des parties basses d'ossatures supports de structures portées caractérisé en ce qu'il comporte pour un ancrage une série de tiges métalliques comprenant- pour chacune d'elles une tige primaire (1) présentant en sa partie inférieure une -pointe (2) à plusieurs lames s'enfonçant dans la masse de terre (3) en prolongement d'une fouille (4) réalisée en pleine masse, ladite tige (1) étant prolongée en sa partie supérieure (5) par une tige (8) destinée à être enfoncée dans la masse de terre (3) et ce jusqu'au niveau supérieur de l'épaulement (13) de la tige (8) correspondant au niveau d'implantation souhaité, la série d'épaulements (13) des tiges (8) constituant l'ancrage sert d'appui à la platine (11) de l'ossature support (12).CLAIMS 1) Device - for anchoring the lower parts of supporting structures for supported structures, characterized in that it comprises, for anchoring, a series of metal rods comprising - for each of them a primary rod (1) having in its part lower a point (2) with several blades sinking into the earth (3) in extension of an excavation (4) made in full mass, said rod (1) being extended in its upper part (5) by a rod (8) intended to be driven into the earth (3) and up to the upper level of the shoulder (13) of the rod (8) corresponding to the desired level of implantation, the series of shoulders (13) rods (8) constituting the anchor serves to support the plate (11) of the support frame (12). 20) Dispositif d'ancrage des parties basses d'ossatures supports selon la revendication 1 caractérisé en ce que la platine support (11) de chaque ossature (12) mise en appui sur la série d'épaulements (13) des tiges (8) enfoncées et mises au niveau à l'intérieur d'une fouille (4) est immobilisée au moyen d'écrous (10) se vissant sur les filetages (9) desdites tiges (8).20) Anchoring device for the lower parts of support frames according to claim 1 characterized in that the support plate (11) of each frame (12) supported on the series of shoulders (13) of the rods (8) driven in and leveled inside a dig (4) is immobilized by means of nuts (10) screwing onto the threads (9) of said rods (8). 30) Dispositif d'ancrage des parties basses d'ossatures supports selon la revendication 1 caractérisé en ce que la section de la fouille (4) en pleine masse est supérieure à la surface de la platine (11) de l'ossature support (12) pour permettre le remplissage ultérieur de la fouille (4) par du béton.30) Device for anchoring the lower parts of support frames according to claim 1 characterized in that the section of the excavation (4) in full mass is greater than the surface of the plate (11) of the support frame (12 ) to allow subsequent filling of the excavation (4) with concrete. 40) Dispositif d'ancrage des parties basses d'ossatures supports selon la revendication 1 caractérisé en ce que selon la nature du sol chaque ancrage peut comporter une tige (1, 8) ou en prolongement plusieurs tiges (8).40) An anchoring device for the lower parts of supporting frames according to claim 1 characterized in that, depending on the nature of the ground, each anchoring may comprise a rod (1, 8) or in extension several rods (8). 5 ) Dispositif d'ancrage des parties basses d'ossatures supports selon la revendication 1 caractérisé en ce que sur les filetages (9) des tiges (8) se vissent soit une tige (8) en prolongement ou un écrou (10) de fixation de la platine (11).  5) Anchoring device for the lower parts of support frames according to claim 1 characterized in that on the threads (9) of the rods (8) are screwed either a rod (8) in extension or a nut (10) for fixing of the plate (11).
FR9115114A 1991-12-02 1991-12-02 DEVICE FOR ANCHORING FRAMEWORK SUPPORTS OF STRUCTURES CARRIED IN CANVAS OR THE LIKE. Expired - Fee Related FR2684406B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9115114A FR2684406B1 (en) 1991-12-02 1991-12-02 DEVICE FOR ANCHORING FRAMEWORK SUPPORTS OF STRUCTURES CARRIED IN CANVAS OR THE LIKE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9115114A FR2684406B1 (en) 1991-12-02 1991-12-02 DEVICE FOR ANCHORING FRAMEWORK SUPPORTS OF STRUCTURES CARRIED IN CANVAS OR THE LIKE.

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FR2684406A1 true FR2684406A1 (en) 1993-06-04
FR2684406B1 FR2684406B1 (en) 1994-05-20

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FR9115114A Expired - Fee Related FR2684406B1 (en) 1991-12-02 1991-12-02 DEVICE FOR ANCHORING FRAMEWORK SUPPORTS OF STRUCTURES CARRIED IN CANVAS OR THE LIKE.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524303A (en) * 2016-06-20 2017-12-29 五冶集团上海有限公司 A kind of steel construction group di rect-buried bolt installation method
DE102021100801A1 (en) 2021-01-15 2022-07-21 Stairway2 UG (haftungsbeschränkt) Ground anchor and ground anchoring system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD70829A (en) *
WO1988008066A1 (en) * 1987-04-13 1988-10-20 Larsson Sven Goeran Anchoring device
DE9013500U1 (en) * 1990-09-25 1990-11-29 August, Ruchti, 8931 Mickhausen, De

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD70829A (en) *
WO1988008066A1 (en) * 1987-04-13 1988-10-20 Larsson Sven Goeran Anchoring device
DE9013500U1 (en) * 1990-09-25 1990-11-29 August, Ruchti, 8931 Mickhausen, De

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107524303A (en) * 2016-06-20 2017-12-29 五冶集团上海有限公司 A kind of steel construction group di rect-buried bolt installation method
DE102021100801A1 (en) 2021-01-15 2022-07-21 Stairway2 UG (haftungsbeschränkt) Ground anchor and ground anchoring system

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Publication number Publication date
FR2684406B1 (en) 1994-05-20

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