CH693112A5 - Pipe fixing collar has two half rings with fastening lugs and T-slots to receive tongues on a hinge plate - Google Patents

Pipe fixing collar has two half rings with fastening lugs and T-slots to receive tongues on a hinge plate Download PDF

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Publication number
CH693112A5
CH693112A5 CH147499A CH147499A CH693112A5 CH 693112 A5 CH693112 A5 CH 693112A5 CH 147499 A CH147499 A CH 147499A CH 147499 A CH147499 A CH 147499A CH 693112 A5 CH693112 A5 CH 693112A5
Authority
CH
Switzerland
Prior art keywords
collar
parts
hinge plate
tabs
semicircular parts
Prior art date
Application number
CH147499A
Other languages
French (fr)
Inventor
Andre Jacot
Original Assignee
Samvaz Sa
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 Samvaz Sa filed Critical Samvaz Sa
Priority to CH147499A priority Critical patent/CH693112A5/en
Publication of CH693112A5 publication Critical patent/CH693112A5/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
    • F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
    • F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
    • F16L3/1008—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members engaging the pipe, cable or tubing, both being made of thin band material completely surrounding the pipe
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/033—Noise absorbers
    • F16L55/035—Noise absorbers in the form of specially adapted hangers or supports

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supports For Pipes And Cables (AREA)

Abstract

The collar consists of two half rings (1, 2) connected at one end by a hinge plate and fastened at the other by a screw (11) through threaded radial lugs (3, 4). Each half ring has a T-shaped slot to receive a Z-shaped tongue on a hinge plate that allows the collar to be opened for fitting round a pipe. The collar also has an outer insulating or shock absorbing ring, and a threaded boss for fastening it to a wall or ceiling.

Description

La présente invention se rapporte à un collier de fixation pour tuyaux du type comportant deux pièces semi-circulaires articulées l'une sur l'autre, munies ou non d'une isolation, ces deux pièces pouvant être serrées sur un tuyau à l'aide d'une vis coopérant avec des pattes radiales que comportent ces deux pièces et dont l'une des pièces semi-circulaires présente un moyen de fixation, filetage ou taraudage, permettant de recevoir une tige dont l'autre extrémité est destinée à être fixée au plafond ou dans un mur. De tels colliers permettent la fixation apparente de tuyaux le long de dalles, plafonds, murs dans des constructions notamment pour des réseaux de distribution de fluides, généralement de l'eau chaude ou froide. The present invention relates to a fixing collar for pipes of the type comprising two semicircular parts articulated one on the other, provided or not with insulation, these two parts being able to be clamped on a pipe using a screw cooperating with radial lugs which these two parts comprise and one of the semicircular parts of which has a means of fixing, threading or tapping, making it possible to receive a rod whose other end is intended to be fixed to the ceiling or in a wall. Such collars allow the apparent fixing of pipes along slabs, ceilings, walls in constructions, in particular for distribution networks of fluids, generally hot or cold water.

L'inconvénient majeur de ces colliers pour fixation de tuyaux connu réside dans le fait que l'articulation des deux pièces semi-circulaires, généralement situées diamétralement opposées aux pattes radiales, déborde du diamètre extérieur du collier d'une valeur sensiblement égale aux pattes radiales. Ceci augmente l'encombrement du collier et constitue une gêne lorsque les tuyaux doivent être isolés. The major drawback of these collars for fixing pipes known is that the articulation of the two semi-circular parts, generally located diametrically opposite the radial lugs, extends beyond the external diameter of the collar by a value substantially equal to the radial lugs. . This increases the size of the collar and is a nuisance when the pipes must be insulated.

La présente invention a pour but de remédier aux inconvénients précités et de permettre la réalisation d'un collier de fixation pour tuyaux du type décrit ci-dessus dont la charnière ou l'articulation entre les pièces semi-circulaires ne s'étend pas radialement vers l'extérieur du collier. The present invention aims to remedy the aforementioned drawbacks and to allow the production of a fixing collar for pipes of the type described above whose hinge or articulation between the semicircular parts does not extend radially towards the outside of the collar.

La présente invention a pour objet un collier de fixation pour tuyaux obviant aux inconvénients précités et comportant les caractéristiques énoncées à la revendication 1. The subject of the present invention is a fixing collar for pipes which overcomes the aforementioned drawbacks and has the characteristics set out in claim 1.

Le dessin annexé illustre schématiquement et à titre d'exemple une forme d'exécution du collier pour fixation de tuyaux selon l'invention. The accompanying drawing illustrates schematically and by way of example an embodiment of the collar for fixing pipes according to the invention.

La fig. 1 est une élévation de côté, côté charnière, du collier. La fig. 2 est une vue en élévation de face du collier. La fig. 3 est une vue de dessus du collier. La fig. 4 est une vue en coupe transversale du collier suivant la ligne A-A de la fig. 3. La fig. 5 est une vue en plan d'une pièce de liaison. La fig. 6 est une vue en élévation de côté de la pièce de liaison.  Fig. 1 is a side elevation, hinge side, of the collar.  Fig. 2 is a front elevation view of the collar.  Fig. 3 is a top view of the collar.  Fig. 4 is a cross-sectional view of the collar along the line A-A of FIG. 3.  Fig. 5 is a plan view of a connecting piece.  Fig. 6 is a side elevation view of the connecting piece.

Dans la forme d'exécution illustrée, le collier pour la fixation de tuyaux contre un mur ou un plafond comporte deux parties semi-circulaires 1, 2, légèrement cintrées transversalement, comportant à l'une de leurs extrémités une patte radiale 3, 4 munie d'une fente 5, 6 et munie à leurs autres extrémités d'une ouverture en forme de T 7, 8, la tige du T étant tournée en direction de l'extrémité de la pièce 1, 2. In the illustrated embodiment, the collar for fixing pipes against a wall or a ceiling comprises two semi-circular parts 1, 2, slightly bent transversely, comprising at one of their ends a radial tab 3, 4 provided a slot 5, 6 and provided at their other ends with a T-shaped opening 7, 8, the rod of the T being turned towards the end of the part 1, 2.

L'une 1 des pièces semi-circulaires comporte en son milieu, fixée sur sa surface extérieure, un bossage 9 muni d'un filetage 10 permettant la fixation de cette partie 1 sur une tige ou tout autre moyen de fixation dont l'autre extrémité est conformée pour être fixée dans un mur ou un plafond. One 1 of the semicircular parts comprises in its middle, fixed on its external surface, a boss 9 provided with a thread 10 allowing the fixing of this part 1 on a rod or any other fixing means whose other end is shaped to be fixed in a wall or ceiling.

Ce collier comporte encore une vis 11, vissée dans une plaquette 12 destinée à être placée dans les fentes 5, 6 des pattes 3, 4, et permettant ainsi de serrer les pièces semi-circulaires 1, 2 contre la surface extérieure d'un tuyau. This collar also includes a screw 11, screwed into a plate 12 intended to be placed in the slots 5, 6 of the tabs 3, 4, and thus making it possible to clamp the semicircular parts 1, 2 against the external surface of a pipe. .

L'articulation entre les deux pièces semi-circulaires 1, 2 est réalisée à l'aide d'une pièce de liaison ou d'un cavalier 13 illustré aux fig. 5 et 6 dont les extrémités sont engagées dans les ouvertures en T 7, 8. The articulation between the two semicircular parts 1, 2 is carried out using a connecting part or a jumper 13 illustrated in FIGS. 5 and 6, the ends of which are engaged in the T-shaped openings 7, 8.

Ce cavalier 13 comporte un corps 13a relié à deux pattes terminales 13b par des languettes étroites coudées en Z 13c. La largeur des pattes terminales 13b est légèrement plus faible que celle de la partie large de l'ouverture en T 7 ou 8. This rider 13 comprises a body 13a connected to two end tabs 13b by narrow tabs bent at Z 13c. The width of the end tabs 13b is slightly smaller than that of the wide part of the T-shaped opening 7 or 8.

De même, la largeur des languettes étroites 13c est légèrement inférieure à la largeur de la partie étroite de l'ouverture en T 7 ou 8. Similarly, the width of the narrow tongues 13c is slightly less than the width of the narrow part of the T-shaped opening 7 or 8.

La longueur par contre des pattes terminales 13b est plus grande que l'extension axiale de la partie large des ouvertures 7, 8. The length, on the other hand, of the terminal lugs 13b is greater than the axial extension of the wide part of the openings 7, 8.

Pour placer le cavalier en position de service, on introduit une patte terminale 13b dans la partie large de l'ouverture 7, puis on rabat le corps 13a dans le plan de la pièce semi-circulaire 1, la languette étroite 13c venant se loger dans la partie étroite de l'ouverture en T 7. On procède de même avec l'autre patte terminale pour l'introduire dans l'ouverture en forme de T 8 de la pièce 2. To place the jumper in the service position, a terminal tab 13b is introduced into the wide part of the opening 7, then the body 13a is folded down in the plane of the semi-circular part 1, the narrow tongue 13c being housed in the narrow part of the T-shaped opening 7. The same is done with the other end tab to introduce it into the T-shaped opening 8 of the part 2.

Ainsi, en position de service, fig. 1 et 4, le corps 13a du cavalier 13 est plaqué contre la surface externe des pièces semi-circulaires 1, 2 et ne s'étend pas radialement. Thus, in the service position, fig. 1 and 4, the body 13a of the rider 13 is pressed against the external surface of the semicircular parts 1, 2 and does not extend radially.

Dans l'exemple illustré, le collier comporte encore une isolation 14 ou amortisseur en néoprène recouvrant la surface interne des pièces 1, 2 et les bords de celle-ci. In the example illustrated, the collar also includes an insulation 14 or neoprene damper covering the internal surface of the parts 1, 2 and the edges thereof.

Le cavalier 13 et les ouvertures en forme de T constituent une charnière de très faible encombrement et d'un très faible coût. De plus, dans une telle exécution, les deux pièces semi-circulaires 1, 2 peuvent être identiques, ce qui réduit le coût de fabrication du collier et de l'outillage pour sa fabrication. The jumper 13 and the T-shaped openings constitute a hinge of very small size and very low cost. In addition, in such an embodiment, the two semicircular parts 1, 2 can be identical, which reduces the cost of manufacturing the collar and the tools for its manufacture.

Claims (5)

1. Collier pour la fixation de tuyaux comportant deux pièces semi-circulaires articulées à l'une de leurs extrémités et comportant à leur autre extrémité, des moyens permettant leur serrage autour d'un tuyau, caractérisé par le fait que l'articulation des deux pièces semi-circulaires l'une sur l'autre comporte une ouverture en forme de T pratiquée dans l'extrémité de chacune des pièces semi-circulaires devant être reliées par ladite articulation ainsi qu'un cavalier comportant un corps central relié à deux pattes terminales par des languettes coudées en forme de Z. 1. Collar for fixing pipes comprising two semi-circular parts articulated at one of their ends and comprising at their other end, means allowing their tightening around a pipe, characterized in that the articulation of the two semicircular parts one on the other has a T-shaped opening made in the end of each of the semicircular parts to be connected by said articulation as well as a jumper comprising a central body connected to two end legs by angled Z-shaped tabs. 2. Collier selon la revendication 1, caractérisé par le fait que la largeur des pattes terminales du cavalier est plus faible que celle de la partie large des ouvertures en forme de T, de même que la largeur des languettes étroites du cavalier est inférieure à la largeur de la partie étroite des ouvertures en forme de T. 2. Collar according to claim 1, characterized in that the width of the jumper's end tabs is smaller than that of the wide part of the T-shaped openings, just as the width of the jumper's narrow tabs is less than the width of the narrow part of the T-shaped openings 3. Collier selon la revendication 2, caractérisé par le fait que l'étendue axiale des pattes terminales du cavalier est plus grande que l'étendue axiale des parties larges des ouvertures en forme de T. 3. Collar according to claim 2, characterized in that the axial extent of the rider's end tabs is greater than the axial extent of the wide parts of the T-shaped openings. 4. Collier selon l'une des revendications 1 à 3, caractérisé par le fait qu'en position de service le corps du cavalier est plaqué contre la surface extérieure des pièces semi-circulaires tandis que l'extrémité des pattes terminales du cavalier prend appui sur la surface interne de ces pièces semi-circulaires. 4. Collar according to one of claims 1 to 3, characterized in that in the service position the body of the rider is pressed against the outer surface of the semicircular parts while the end of the end legs of the rider is supported on the internal surface of these semicircular parts. 5. Collier selon l'une des revendications précédentes, caractérisé par le fait qu'il comporte une isolation recouvrant la surface interne des pièces semi-circulaires et une partie de leur surface externe. 5. Necklace according to one of the preceding claims, characterized in that it comprises insulation covering the internal surface of the semicircular parts and part of their external surface.
CH147499A 1999-08-11 1999-08-11 Pipe fixing collar has two half rings with fastening lugs and T-slots to receive tongues on a hinge plate CH693112A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH147499A CH693112A5 (en) 1999-08-11 1999-08-11 Pipe fixing collar has two half rings with fastening lugs and T-slots to receive tongues on a hinge plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH147499A CH693112A5 (en) 1999-08-11 1999-08-11 Pipe fixing collar has two half rings with fastening lugs and T-slots to receive tongues on a hinge plate

Publications (1)

Publication Number Publication Date
CH693112A5 true CH693112A5 (en) 2003-02-28

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Application Number Title Priority Date Filing Date
CH147499A CH693112A5 (en) 1999-08-11 1999-08-11 Pipe fixing collar has two half rings with fastening lugs and T-slots to receive tongues on a hinge plate

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1980778A3 (en) * 2007-04-11 2010-01-27 Balmoral Comtec Limited Pipe clamp
CN101694729B (en) * 2009-10-21 2011-07-20 山西科泰微技术有限公司 Data protecting container releasing device for ships
DE102016111117A1 (en) * 2016-06-17 2017-12-21 Norma Germany Gmbh Clamp with thermal insulation layer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1980778A3 (en) * 2007-04-11 2010-01-27 Balmoral Comtec Limited Pipe clamp
CN101694729B (en) * 2009-10-21 2011-07-20 山西科泰微技术有限公司 Data protecting container releasing device for ships
DE102016111117A1 (en) * 2016-06-17 2017-12-21 Norma Germany Gmbh Clamp with thermal insulation layer

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