FR2536803A1 - Device for fixing a tube on the end of another tube, and frame, especially a metal frame, produced using this device. - Google Patents
Device for fixing a tube on the end of another tube, and frame, especially a metal frame, produced using this device. Download PDFInfo
- Publication number
- FR2536803A1 FR2536803A1 FR8219788A FR8219788A FR2536803A1 FR 2536803 A1 FR2536803 A1 FR 2536803A1 FR 8219788 A FR8219788 A FR 8219788A FR 8219788 A FR8219788 A FR 8219788A FR 2536803 A1 FR2536803 A1 FR 2536803A1
- Authority
- FR
- France
- Prior art keywords
- tube
- rod
- tubes
- fixing
- frame
- 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.)
- Withdrawn
Links
- 239000002184 metal Substances 0.000 title abstract description 6
- 241000272534 Struthio camelus Species 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
-
- 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
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1452—Details of connections between rails and posts the ends of the rails are fixed on the lateral sides of the posts
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/18—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using screw-thread elements
Abstract
Description
La présente invention concerne un dispositif de fixation entre un tube et l'extrémité d'un autreube, ainsi que les cadres, notamment métalliques, réalisés en utilisant ce dispositif de fixation
Jusqu'à présent, l'assemblage d'un tube sur l'ex trémité d'un autre tube, sans soudure, se fait généralement par une pièce intermédiaire, par exemple un double-collier, ce qui présente un certain nombre de difficultés
La présente invention a donc pour but un dispositif de fixation simple entre un tube et l'extrémité d'un autre tube, permettant de réaliser toutes sortes de cadres (panneaux d'affichage, grilles,portails par exemple) avec un minimum d'outillage et sans utiliser de pièces intermédiaires.The present invention relates to a device for fixing between a tube and the end of an ostrich, as well as the frames, in particular of metal, produced using this fixing device.
Until now, the assembly of a tube on the end of another tube, without welding, is generally done by an intermediate piece, for example a double-collar, which presents a certain number of difficulties.
The object of the present invention is therefore to provide a simple fixing device between a tube and the end of another tube, making it possible to produce all kinds of frames (display panels, grids, gates for example) with a minimum of tools. and without using intermediate parts.
A cet effet, le dispositif de fixation d'un premier tube sur l'extrémité, notamment ouverte, d'un second tube, selon l'invention, comprend au moins une tige, notamment métallique, présentant un coude définissant deux portions de tige droites, dont l'une traverse transversalement ledit premier tube de part en part, et l'autre une paroi d'extrémité dudit secondiube; les deux extrémités de ladite tige étant munies de moyens de serrage desdits premier et second tubes. To this end, the device for fixing a first tube on the end, in particular open, of a second tube, according to the invention, comprises at least one rod, in particular metallic, having an elbow defining two portions of straight rod , one of which crosses said first tube transversely, and the other an end wall of said second tube; the two ends of said rod being provided with means for clamping said first and second tubes.
Selon une autre caractéristique de l'invention, les deux portions droites de la tige précitée sont sensible ment perpendiculaires. According to another characteristic of the invention, the two straight portions of the aforementioned rod are substantially perpendicular.
Selon encore une autre caractéristique de lginven tion les moyens de serrage précités comprennent, à chaque extrémité de la tige précitée, un filetage et un écrou coopé- rants
Selon une autre caractéristique de l'invention, le dispositif de fixation comprend une tige précitée dans le cas où les tubes sont cylindriques, et deux tiges dans le cas où les tubes ont une section carrée ou rectangulaire.According to yet another characteristic of lginven tion the aforementioned clamping means comprise, at each end of the aforementioned rod, a cooperating thread and nut
According to another characteristic of the invention, the fixing device comprises an aforementioned rod in the case where the tubes are cylindrical, and two rods in the case where the tubes have a square or rectangular section.
L'invention sera mieux comprise et d'autres caractéristiques,détails et avantages de celle-ci apparaâ- tront plus clairement à la lumière de la description explicative qui va suivre faite en référence aux dessins schématiques annexés donns uniquement à titre d'exemples illus trait des modes de réalisation actuellement préférés de l'invention, et dans lesquels
- la figure 1 est une vue schématique d'un cadre, constitué de tubes perpendiculaires, réalisés à l'aide de dispositifs de fixation selon l'invention;
- la figure 2 représente un dispositif de fixation selon l'invention entre deux tubes de section circulaire; et
- la figure 3 représente un dispositif de fixation selon l'invention entre deux tubes de section rectangulaire.The invention will be better understood and other characteristics, details and advantages thereof will appear more clearly in the light of the explanatory description which follows, made with reference to the appended schematic drawings given only by way of examples. currently preferred embodiments of the invention, and in which
- Figure 1 is a schematic view of a frame, consisting of perpendicular tubes, made using fixing devices according to the invention;
- Figure 2 shows a fixing device according to the invention between two tubes of circular section; and
- Figure 3 shows a fixing device according to the invention between two tubes of rectangular section.
Le cadre 1, notamment métallique, représenté schématiquement sur la figure 1 est réalisé à partir d'un certain nombre de tubes 3, 4 sensiblement perpendiculaires les uns aux autres, en utilisant un certain nombre de dispositifs de fixation 2 selon l'invention. The frame 1, in particular metal, shown schematically in Figure 1 is made from a number of tubes 3, 4 substantially perpendicular to each other, using a number of fastening devices 2 according to the invention.
En se référant plus particulièrement aux figures 2 et 3, le dispositif de fixation 2 selon l'invention permet de fixer un premier tube 3, 3a sur l'extrémité,notam- ment ouverte, d'un second tube 4, 4a. Ce dispositif comprend au moins une tige 5, notamment métallique, présentant un coude 6 défiJlissant deux portions de tige droites Sa, 5b, dont l'une Sa traverse tranversalement le premier tube 3, 3a de part en part, et l'autre Sb une paroi d'ex trémite du second tube 4, 4a En outre, les deux extrémités de la tige 5 sont munies de moyens 7 de serrage des premier et second tubes. With particular reference to FIGS. 2 and 3, the fixing device 2 according to the invention makes it possible to fix a first tube 3, 3a on the end, notably open, of a second tube 4, 4a. This device comprises at least one rod 5, in particular a metal rod, having an elbow 6 which defies two straight rod portions Sa, 5b, one of which crosses the first tube 3, 3a right through, and the other Sb a end wall of the second tube 4, 4a In addition, the two ends of the rod 5 are provided with means 7 for clamping the first and second tubes.
En particulier, et comme représenté, les deux portions droites 5a, 5b de la tige 5 sont sensiblement perpendiculaires, et les moyens de serrage 7 comprennent,à chaque extrémité de la tige 5, un filetage 8 et un écrou 9 coopérants. In particular, and as shown, the two straight portions 5a, 5b of the rod 5 are substantially perpendicular, and the clamping means 7 comprise, at each end of the rod 5, a thread 8 and a cooperating nut 9.
L'écrou 9 peut être notamment réalisé sous forme d"un écrou borgne, et éventuellement muni d'une rondelle de frein. The nut 9 can in particular be produced in the form of a cap nut, and possibly fitted with a brake washer.
En se référant plus particulièrement à la figure 2, dans le cas où les tubes 3, 4 sont cylindriques, et en particulier ont une section circulaire, le dispositif de fixation comprend une seule tige 5. En effet, dans--ce cas, le premier tube 3 est déjà supporté dans l'extrémité du second tube 4 dont le profil est conjugué à la courbure du premier tube. Une seule tige permet alors d'assurer une parfaite fixation entre les deux tubes. En particulier, l'axe de la portion droite 5a de la tige 5 traversant le premier tube 3 par des perçages 10, Il en regard, est confondu avec un diamètre du premier tube 3 et l'axe longitudinal du second tube 4. L'autre partie droite 5b traverse la paroi d'extrémité du second tube 4 par un perçage 12. Referring more particularly to FIG. 2, in the case where the tubes 3, 4 are cylindrical, and in particular have a circular section, the fixing device comprises a single rod 5. In fact, in this case, the first tube 3 is already supported in the end of the second tube 4, the profile of which is combined with the curvature of the first tube. A single rod then ensures perfect fixation between the two tubes. In particular, the axis of the straight portion 5a of the rod 5 passing through the first tube 3 by holes 10, it opposite, coincides with a diameter of the first tube 3 and the longitudinal axis of the second tube 4. The another straight part 5b passes through the end wall of the second tube 4 by a bore 12.
La fixation des deux tubes est assurée par serrage des écrous 9 contre les parois des tubes.The two tubes are fixed by tightening the nuts 9 against the walls of the tubes.
En se référant maintenant à la figure 3, dans le cas où les tubes 3a, 4a ont une section carrée ou, comme representé, rectangulaire, il est nécessaire d'utiliser deux tiges 5 pour assurer une fixation solide entre les tubes. Les portions droites Sa des tiges 5 traversant le premier tube 3a par des perçages 10a, 11a sont notamment parallèles, tandis queles autres portions droites Sb traversent chacune une paroi d'extrémité du second tube 4a par des perçages 12a. De même, la fixation entre les deux tubes est obtenue par serrage des écrous contre les parois de ceux-ci. Referring now to Figure 3, in the case where the tubes 3a, 4a have a square section or, as shown, rectangular, it is necessary to use two rods 5 to ensure a solid fixing between the tubes. The straight portions Sa of the rods 5 passing through the first tube 3a by holes 10a, 11a are in particular parallel, while the other straight portions Sb each pass through an end wall of the second tube 4a by holes 12a. Likewise, the fixing between the two tubes is obtained by tightening the nuts against the walls thereof.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219788A FR2536803A1 (en) | 1982-11-25 | 1982-11-25 | Device for fixing a tube on the end of another tube, and frame, especially a metal frame, produced using this device. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8219788A FR2536803A1 (en) | 1982-11-25 | 1982-11-25 | Device for fixing a tube on the end of another tube, and frame, especially a metal frame, produced using this device. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2536803A1 true FR2536803A1 (en) | 1984-06-01 |
Family
ID=9279527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8219788A Withdrawn FR2536803A1 (en) | 1982-11-25 | 1982-11-25 | Device for fixing a tube on the end of another tube, and frame, especially a metal frame, produced using this device. |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2536803A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4411297A1 (en) * | 1994-03-18 | 1995-09-21 | Werner Trotz | Connector for tubes in a frame construction |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR612018A (en) * | 1926-03-02 | 1926-10-15 | Tube assembly mode | |
| GB1067091A (en) * | 1963-05-01 | 1967-05-03 | Stewarts And Lloyds Of New Zea | Improvements relating to tubular construction joints |
-
1982
- 1982-11-25 FR FR8219788A patent/FR2536803A1/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR612018A (en) * | 1926-03-02 | 1926-10-15 | Tube assembly mode | |
| GB1067091A (en) * | 1963-05-01 | 1967-05-03 | Stewarts And Lloyds Of New Zea | Improvements relating to tubular construction joints |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4411297A1 (en) * | 1994-03-18 | 1995-09-21 | Werner Trotz | Connector for tubes in a frame construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |