DE10020833A1 - Universal connection - Google Patents

Abstract

The invention relates to a universal connection that is useful as tube connection for tube systems, especially in the food branch and in medical technology as well as in natural and town gas systems, which guide gaseous or liquid media and are charged with high pressures and as a connection for fixing or anchoring hollow and solid profiles, plates, ropes, railings, braces, units and the like to each other or to bottoms, walls and ceilings of each kind. The inventive connection can be produced and assembled in a cost-effective manner and can easily be dismounted and reused in the case of repairing. Said connection is characterised by a cylinder that is embodied as a round hollow profile (20), a sleeve (26, 27, 28) and/or a round solid profile (29) and has moulded inner and outer collar surfaces (24, 25). Rings (30) and straining rings (40) are alternately and independently from each other lined up on said surfaces and are axially screwed with ring nuts (50) and radially push said rings (30) inwards or outwards or simultaneously outwards and inwards on an inner and/or outer chamfer (41, 42) of the straining rings (40) and twist said rings (30) against a wall (60) of the hollow chamber or against a body (70) by means of an axial pressure of the ring nuts (50) against the collar surfaces (24, 25), whereby universal connections are produced by any combination with sealings (90), pressure sleeves (44), sleeves (80), hinge components (100), bearings (120) and shafts (130), etc.

Description

The invention relates to a universal connection for hollow and Solid profiles, plates, ropes, railings, struts, aggregates and the like, the parts mentioned either with each other and / or with Floors, walls and ceilings of all kinds connect and as required also as pressure, gas, fluid and liquid tight pipe connection is usable.

Connections are known in which the joints of the connecting parts by sleeves, clamps or the like are interconnected. Hollow parts are for sealing additionally sealants such as hemp or other sealing elements between the end faces of the parts to be connected or between the sleeves and the parts used. These connections are especially when surface-mounted, it is visually unattractive and bad adapt spatial conditions. There are also connections for Pipes known in which the pipe ends directly with each other are welded or glued. These connections are cleaner Work not visible, but during assembly and repairs labor-intensive and expensive. They also perform when necessary Repairs or changes to the pipe routing regularly to deformations of the pipes and above all not repairable destruction of the surface protection of the pipes.

DE 298 11 026 U1 describes a connection system for pipes known, which is arranged in at least one pipe end is characterized by expandable sleeve, which is arranged on both sides Conical washers and a spacer by a centric Arranged shaft screw are connected to each other and in the with a mounting pin that can be screwed radially into the spacer the expandable sleeve is clamped axially in the tube. This Pipe connection is based on a central connection of the clamping parts which closes the pipe system at the connection points. This connection system is not for connection to ceilings,  Walls or floors or for pipe systems in which gaseous or liquid media should be carried, suitable.

From the utility model DE 299 09 995.4 is a connection known, the radial clamping systems arranged in pipe ends has axial passages and at the pipe joints are also provided with sealing rings. This Pipe connections are pressure and liquid tight, however for example in the food industry or medical Area not usable. They have the disadvantage that the pipe volume is narrowed at the pipe junctions, causing them to Set up constituents of liquids Bacteria form and lead to contamination up to Can lead to blockages in the pipe systems.

Another is from the utility model DE 299 13 839.9 Known connection in the radial clamping systems by a Screwed inner tube sleeve and with axially and radially acting Seals are equipped and so a center-free as well liquid and pressure-tight pipe transition guaranteed. Nevertheless is the inner tube volume at the Transitions narrowed, for example, to the flow rates and pressure conditions in the pipe systems have negative effects may have.

None of the connections listed is for anchoring Pipe systems or other hollow or solid profiles, plates, ropes, Railings, struts, aggregates and the like together or with floors, walls and ceilings of any kind. For such connections are, for example, a large number Various designs of expansion anchors, expansion anchors and Spreading bolt known. These are characterized by conical or pointed tapered sleeves, which are locked in walls and by driving in or screwing in screws or bolts from spread inside out and depending on wall thickness against or are tightly tied behind the walls. The Different versions of sleeves and bolts offered, the production of which, especially for metal dowels,  complex outer contours, longitudinal gaps and spirals the sleeves is complex and expensive. The dowels are often after single use no longer usable, as it is due to the forces are deformed in such a way that the material cannot move back to its original position. This Connections are in turn not suitable for connections for example, to manufacture pipe systems with one another.

From the two utility models DE 299 09 995.4 and DE 299 13 839.9 is also known a clamping system that from a hollow cylinder is formed with a collar, alternately on the collar surface Tension rings with an outer chamfer and rings with a gap lined up and screwed against the flange surface with a ring nut are, whereby the rings with a gap create a radial tension to the outside exert against a hollow cylinder wall. Because this clamping system it only allows radial tension to the outside also only as a connection for pipe systems or hollow profile systems be used. They are not suitable for radial tension inwards or for simultaneous radial tension inwards and outside. The ones that can be produced with this clamping system Pipe connections are also not pressure and gas tight, which makes them whose scope is considerably limited.

The object of the invention is therefore to create a universal Find connection that both as a pipe connection for gaseous or carrying liquid media and subject to high pressures Pipe systems, especially in the food industry and Medical technology but also in natural and city gas systems, as well Connection for fastening or anchoring hollow and Solid profiles, plates, ropes, railings, struts, aggregates and the like with each other or with floors, walls and ceilings any kind is suitable, which is manufactured and assembled inexpensively can be and the easily removable for repairs and again is usable.

The task is accomplished through a universal connection with the characterizing features of claim 1 solved.  

The constructive structure of the universal connection according to claim 1 is essentially different by one, as a hollow profile designed sleeve and as a full profile, trained cylinder with internal and / or external thread and one or more molded Bundles marked with inner and / or outer collar surfaces, on its collar surfaces independently and alternately each with several rings with an approximately circular cross section or without gap and tension rings with inner or outer chamfer alternately lined up and each with a ring nut with internal or external thread screwed axially against the respective flange surface are, with the respective inner or outer bevel Tension rings the rings with or without a gap over the inside or Outside diameter of the clamping rings against the outside of the Cylinder located cavity wall or one inside a hollow Cylinder body can be pressed. The optional Arrangement of rings with and without gap and tension rings on one outer collar surface can with the universal Connect a radial bracing to the outside or on the radial inside or on the inner flange surface outer and inner collar surface at the same time a radial bracing one inside and one outside or on a collar surface radial bracing can be made inwards and outwards.

The different executability of the Cylinder as a round hollow body, as a differently designed sleeve and as a solid cylinder and in different places as required of the cylinder can be arranged bundles and different executable Waist areas ensure the variably configurable basic principle of Universal connection. It also has the advantage of being in Combination with pressure bushes, separate sleeves, hinges, Bearings, shafts, locking elements and / or Fasteners, in a wide variety Areas of application in which connections are made are supposed to be statically or movably stable, repeatedly detachable and again are usable and with the appropriate arrangement of the parts of the Basic principles are pressure, gas, fluid and liquid tight and in Area of pipe transitions within pipe connections none have narrow pipe transitions, is usable.  

The parts of the basic principle of the universal connection, the predominantly turned and milled parts or wholesalers Standard parts ensure cost-effective production. The screwing principle, which is to be used exclusively, leaves a lot of effort Welding work becomes unnecessary and ensures an easy one Assembly as well as time and inexpensive repair work. Of further the connections are repeatedly detachable and again closable without connecting elements or to be connected Parts have to be destroyed and become visually unattractive. The Ability to combine the basic principle of the universal connection with various static and moving parts such as Sleeves, shafts, bearings, hinge parts, locking and Fasteners ensures an infinite Variety of applications. Due to the materials used Claim 9 is the universal connection safe from Corrosion damage, compatible with food and resistant to, also aggressive, chemicals. The materials used show in addition, high stability both with static loads Connections as well as connections with moving parts are combined on. Another great advantage of the universal Connection is that depending on the load requirements in different lengths, diameters and wall thicknesses of the Hollow cylinder manufactured and by different collar, chamfer and Thread designs to the respective application conditions can be adjusted.

The different executions are of particular importance Parts of the basic principle of the universal connection and its constructive design according to claims 2 to 9. Die different collar shapes on the cylinders according to claim 3, the different feasibility of the clamping rings according to claim 4 with their inner or outer bevels or with an inner one at the same time and outer chamfer, together with the ring nuts face recordings or with a throw according to claim 5 a Axial screwing of the rings and Clamping rings against the collar surfaces and the radial tensioning of the Rings outwards and / or inwards.  

A variant of the universal connection according to the invention Claim 14 allows their use as a stable dowel Fastening or anchoring machines, scaffolding, Advertising media and aggregates on wall, floor and ceiling surfaces. But it is also suitable for anchoring stairs, railings, Rope tension on tents, masts, gymnastic equipment and much more others more. The great advantage of this connection is that the fasteners and the tensioning elements, in contrast to previously known dowel or expansion anchor systems, separate Individual parts can be easily and repeatedly solved at any time are usable elsewhere. Since that with wall, floor or Ceiling level ending or protruding from this end the hollow cylinder has an external and internal thread, can be hollow and solid profiles, plates, ropes, frames, struts but also aggregates and other constructions with one Screw connection via the external or internal thread on the in a wall or a floor radially clamped hollow cylinder releasably attached or anchored and released again if necessary.

Another variant of the application according to claim 15 is one simple liquid-tight pipe connection, by one in both Pipe ends clamped radially outward universal connection screwed together using a separate outer sleeve and is sealed by a seal according to claim 9. A second, Particularly easy to assemble, pipe connection is according to claim 16 ensured by using one of the hollow cylinders on one pipe end a molded sleeve is equipped, the internal thread of the External thread of a second hollow cylinder is adapted, the End faces within the molded sleeve by a Sealing ring are connected to one another in a liquid-tight manner. Both Connection variants allow an absolutely center-free Pipe transition, which is also not narrowed at the connection points and has no bumps on which components of Apply liquid or gaseous media, form bacteria and the Can clog pipes. The pipe connection is for this reason also for thin-walled pipes with small inner diameters especially in the food industry or in medical technology suitable. So for example in companies that sell beverages, dairy products  or other liquid or mushy food products, fill, pack or transport in tanks. In pharmaceutical Companies or medical facilities, where it is particularly on the Purity and sterility of the goods to be transported or processed and products to be packaged or filled is the Pipe connection can also be used safely. Also in chemical plants, where in large plant systems gaseous or liquid, sometimes easily flammable media produced and over large pipe systems from one processing station to another are transported, the use of the universal Connection, the parts of which have a heat resistance of up to 900 ° C possible without additional safety precautions.

Of particular note is the variant of the universal connection according to claim 17. In this application, the universal Connection of simultaneous radial bracing of the rings with a gap inwards against the tube and the rings with or without a gap radial bracing outwards against the cylinder wall and ensures a gas-tight connection, the high density and Absolutely withstands the pressure requirements of city and natural gas lines. A second variant of this particularly print and A gas-tight connection is claimed in claim 18. This variant enables a different installation adapted to different conditions the universal connection.

The parts and groups of parts according to the claims are also advantageous 10 to 13, with which the basic principle can be combined. she support the versatility of the universal connection.

So the basic principle of the universal connection allows Claim 1 in connection with the hinges according to claim 10 and Connecting elements according to claim 13 whose versatile Applicability in the furniture industry. So the variant is after Claim 19 to emphasize that a 360 ° rotatable pipe hinge for covering shelves or other furniture with doors enables single and double hinges as required are producible. A second variant is the hinge combination according to claim 21, which is for example as a bogie on a  Arrange desk top and to accommodate phones or storage boxes etc. is suitable.

Another application variant of the universal connection according to Claim 20. This variant is particularly suitable for use as a sprout.

The closure elements according to claim 12 secure the optically clean termination of pipe systems or pipe ends of any kind according to claim 22.

A variant of the universal connection is particularly noteworthy according to claim 23. One in one or more conventional Ball or roller bearing shaft is in a hollow cylinder with an outer collar surface fitted in a conventional manner. The way equipped cylinder can now with rings and tension rings on his provided outer collar and this with a ring nut screwed axially against the collar and for example, in a through hole in a wall radially be braced on the outside and serve as a bearing. On both sides any aggregate or shaft protruding from the wall Machines are driven. This variant can naturally also used as final storage in a wall become.

The application variant of the universal Connection according to claim 24. Here is the cylinder as a full profile selected, which has a collar arranged at the end, such as for example a machine screw of any kind. On the outer One or more clamping rings are used with the collar surface of the cylinder outer chamfer and rings alternately lined up with or without gap. The full cylinder so equipped is first with its collar by the Opening a cavity wall plugged into the opening protruding end of the full cylinder we put a washer and using a nut, the washer is against the wall and the wall against the ring and the tension ring and the outer collar surface axially screwed. By tightening the nut firmly, the ring is behind the Wall spread radially outwards, causing the solid cylinder from the  Opening can no longer be removed. The opening is tightly closed from the outside. This variant is suitable as Blind closure at openings of cavities that are not from the inside are reachable, but have a hole, which is closed again must become. The application is both on straight walls for example on oil tanks as well as on curved walls such as for example applicable to pipe jackets. Of course there is also the possibility of the application variant according to claim 24 expand to the extent that the cylinder as a round hollow profile with end collar arranged with outer collar surface according to Claim 25 is executed, whereby in the simplest way via a A pipe connection can be made from the outside in a hole in a pipe jacket is.

Finally, the universal connection is guaranteed by a simple shape of the turned parts made of stainless steel and application commercially available standard parts an extremely inexpensive manufacture of the individual parts. In addition, the connections can be pre-assembled be, making it easy to use and time-saving Assembly and maintenance is possible. In addition, the stable ones are subject Stainless steel parts do not wear and can be deformed only with difficulty become. The sealing elements made of acid-resistant material ensure that corrosion damage is excluded and All kinds of surface treatments and connections with all Types of materials and the management of gases and liquids, too those that are aggressive, such as acids and alkalis, or those that require food compatibility with the Universal connection are guaranteed.

The invention is intended to be explained below using exemplary embodiments are described in more detail, with the same parts having the same numbers Marked are. The drawings show in

Fig. 1 is a front view of a hollow cylinder with internal and external thread, end-side collar and the inner and outer collar surface,

Fig. 2 is a plan view of the clamping ring with an external chamfer,

Fig. 3 is a side view of the clamping ring with an external chamfer,

Fig. 4 is a plan view of a ring with circular cross section and gap,

Fig. 5 shows the side view of Fig. 4,

Fig. 6 is a plan view of a ring nut with internal thread, and receptacles,

Fig. 7 shows the side view of Fig. 6

Fig. 8 shows a pre-assembled hollow cylinder with unstrained rings, clamping rings and ring nut on the outer collar surface,

Fig. 9 is a radially outwardly braced in a cavity universal connection,

Fig. 10 is a sectional view of the hollow cylinder with inner and outer threads and molded collar with inner and outer collar surface,

Fig. 11 is a plan view of a clamping ring with an inner chamfer,

Fig. 12 shows the side view of Fig. 11,

Fig. 13 shows the top view of the ring nut with external thread, and receptacles,

Fig. 14 shows the side view of Fig. 13,

Fig. 15 is a plan view of a pipe sleeve with internal thread,

Fig. 16 shows the front view of Fig. 15,

Fig. 17 a seated on a hollow body, pre-assembled with rings, clamping rings and ring nut on the inner collar surface hollow cylinder,

Fig. 18 a, seated on a hollow body and radially inwardly strained Universal connection,

Fig. 19 two universal connections clamped radially inwards on each pipe end via a pipe sleeve and a sealing ring to form a pressure and liquid-tight pipe connection.

Fig. 20 executed as a hollow cylinder sleeve,

Fig. 21 a seated on a hollow body, and radially inwardly strained Universal connection,

Fig. 22 is a tensed on a hollow body and radially inwardly Universal connection in a sleeve designed as a hollow cylinder,

Fig. 23, two each pressure on a tube end radially inward strained universal connections through a socket designed as a hollow cylinder and a sealing ring and a mounted liquid-tight pipe connection,

Fig. 24 cross-sectional side view of a pressure sleeve,

Fig. 25 cross-sectional side view of a ring nut with the coupling,

Fig. 26 cross-sectional side view of a cap nut,

Fig. 27 executed as a side view of a cylinder sleeve,

Fig. 28 side view of a second cylinder designed as a sleeve,

Fig. 29 cross-sectional side view of a first variant of a pressure and gas-tight universal connection,

Fig. 30 cross-sectional side view of a second variant of a pressure and gas-tight universal connection,

Fig. 31 side view of a solid profile for hinges,

Fig. 32 side view of a spacer ring for hinges,

Fig. 33 side view of a sliding ring for hinges,

Fig. 34 side view of a ring with radial bore and screwed bolts for hinges,

FIG. 35 section of a mounted with a universal joint pipe end,

Fig. 36 side view of a mounted between two pipe ends double hinge,

Fig. 37 side view of a mounted on a support surface, rotatable through 360 ° Simple hinge combined with a universal connection,

Fig. 38 cross-sectional side view of a closure element with internal thread,

FIG. 38a cross-sectional side view of a closure element with external thread,

Fig. 39 cross-sectional side view of a first variant of a connecting element,

FIG. 39a cross-sectional side view of a second variant of a connecting element,

Fig. 39b plan view of Fig. 39a,

FIG. 40 section of a mounted with a universal joint pipe end closure member,

Fig. 41 section used by a mounted with a universal joint pipe end in a bolted connection on the floor element,

FIG. 41a Universal connection of FIG. 41 with additional anchoring in the ceiling area for use as Sprieß,

Fig. 42 side view of a pre-assembled universal connection on a hollow cylinder with an outer collar surface with radially outwardly to be clamped rings and clamping rings,

FIG. 43 section of Fig. 42 equipped with ball bearings and a shaft,

Fig. 44 top view of Fig. 43,

FIG. 45 section of the side view of Fig. 43 mounted in a through hole of a wall,

Fig. 46 section of the side view of Fig. 43 mounted in an end hole of a wall,

Fig. 47 executed as a side view of a solid profile with end-side cylinder collar and outer collar surface with an external chamfer,

Fig. 48 executed as a side view of a solid profile with end-side cylinder collar and outer collar surface perpendicular to the cylinder axis executed collar surface,

Fig. 49 side view of a blanking plug preassembled in a cut straight wall surface,

Fig. 50 side view of a blanking plug radially outwardly braced straight in a sectioned wall face,

Fig. 51 side view of a radially outwardly braced blanking plug in a curved wall surface,

Fig. 52 Side view of a radially outwardly braced hollow cylinder in a curved wall surface as a pipe connection.

The Fig. 1 to Fig. 7 show individual parts of the universal connection for an outer radial bracing against a cavity wall 60. In a first embodiment, this universal connection consists, for example, of a preferably 130 mm long, hollow cylinder 20 which is open on both sides and has a collar 23 formed on the end with a frustoconical and on the other hand rectangular outer flange surface 24 and a rectangular inner flange surface 25 , one has a large external diameter of 35 mm and a small external diameter of 15 mm and is equipped with an internal thread 21 of M20 × 1.5 and an external thread of M30 × 1.5. The width of the outer collar surface 24 and the inner collar surface 25 is 10 mm in each case. Twelve rings 30 and twelve clamping rings 40 with an outer chamfer 41 are alternately lined up on the outer collar surface 24 , and are initially loosely preassembled with a ring nut 50 according to FIG. 8.

The rings 30 have, for example, a size of 32.5 × 2 mm and the clamping rings 40 have an inner diameter of 32.3 mm and an outer diameter of 37.8 mm and a width of 4 mm and are with an outer chamfer 41 of 40 ° to the level of the clamping ring 40 . In this case, an adjoining to the outer chamfer 41, 0.5 mm wide, cylindrical inner portion 43 prevents the clamping ring 40 so that the rings 30 can slide during the radial clamping between two clamping rings 30th The ring nut 50 is preferably provided with an internal thread 51 of M32 × 1.5, has an outer diameter of 35 mm and is 6 mm wide. On one end face, the ring nut 50 is equipped, for example, with four receptacles 53 , which according to the axial axial bracing of the ring nut 50 against the outer collar surface 24 on the hollow cylinder 20 and the radial bracing of the rings 30 outwards against a cavity wall 60, for example in masonry Fig. 9 allow.

The Fig. 10 through Fig. 14 show individual parts of a radially inwardly to be clamped according to the invention universal connection. In a second exemplary embodiment according to FIG. 17, the hollow cylinder 20 , which is open on both sides, is designed, for example, in a length of 60 mm and a wall thickness of 6 mm. The frustoconical collar 23 formed on the end has a large outer diameter of 74 mm and a small outer diameter of 60 mm. The collar 23 is 10 mm high, the outer collar surface 24 and the inner collar surface 25 being 6 mm wide. On the inner collar surface 25 , for example, a number of rings 30 each with a size of 56 × 2 mm and a correspondingly equal number of clamping rings 40 with an inner chamfer 42 are alternately lined up and initially loosely screwed to the ring nut 50 with an external thread 52 . The clamping rings 40 are designed, for example, with an outside diameter of 57.8 mm and an inside diameter of 52.3 mm and a width of 4 mm. The inner chamfer 42 has an inclination angle of 40 ° to the plane of the clamping ring 40 and is 3.5 mm wide. The ring nut 50 is for example equipped with an outer diameter of 57.8 mm and an external thread 52 of M58 × 1.5 and is 8 mm wide. A universal connection preassembled in this way is, according to FIG. 17, plugged onto a hollow body 70 , for example a pipe end with an outside diameter of preferably 52 mm. The rings 30 and clamping rings 40 are shown in Fig. 18 against the inner collar surface 25 and inwardly against the body 70, for example a pipe wall, clamped by means of which is arranged on an end face of the ring nut 50 preferably has four recesses 53 frontally axial radial. Two in the same manner described with universal connections tipped pipe ends are now the end face joined to one another and as shown in FIG. 19 by means of a nut screwed onto the external thread 22 of the two hollow cylinders 20 sleeve 80 with internal thread 81 according to Fig. 15 and Fig. 16 screwed to each other, wherein between the End faces of the hollow cylinder 20 , the ring nuts 50 and the pipe ends, a sealing ring 90 is inserted within the sleeve 80 and the end faces 82 each abut the outer collar surfaces 24 of the hollow cylinders 20 and thus form a pressure and liquid-tight pipe connection. Flat surfaces, not shown in the drawings, which are formed on the outer lateral surfaces of the collars 23 and the sleeve 80 , support assembly with wrenches and prevent damage to the surfaces during assembly. A third embodiment of the universal connection is shown in FIG. 23. A hollow cylinder 20 according to FIG. 21 is designed, for example, with a length of 53 mm and is equipped with a molded frustoconical collar 23 with a length of 25 mm, a small collar diameter of 57 mm and a large collar diameter of 70 mm. The hollow cylinder 20 preferably has an internal thread 21 of M60 × 1.5 and an external thread 22 of M68 × 1.5. The hollow cylinder 20 is fitted on the inner collar surface 25 alternately with rings 30 and clamping rings 40 mm with a preferably 8 high and with an inside diameter of 52.3 mm and an external thread of M60 × 1.5 provided the ring nut 50 radially inwardly are braced against, for example, a pipe end. A second hollow cylinder 20 according to FIG. 20 is preferably 95 mm long and has a continuous outer diameter of 75 mm. The molded frustoconical collar 23 with a preferred length of 25 mm has, for example, only an inner collar surface 25 , to which an area with a wall thickness of 15 mm and an internal thread of M60 is located in the interior of the hollow cylinder 20 with a preferred length of 30 mm × 1.5 connects. In this area, the hollow cylinder 20 is equipped with rings 30 and clamping rings 40 , which, as already described in FIG. 22, are braced radially inwards against a second pipe end, for example, with a ring nut 50 . A cylindrical sleeve 26 with a length of preferably 40 mm is molded onto this area, which has a wall thickness of approximately 7 mm and an internal thread of M68 × 1.5. In the inner diameter of the molded sleeve 26 , a sealing ring 90 is inserted and the first hollow cylinder 20 equipped with a universal connection is screwed into the sleeve 26 via its external thread 22 and the internal thread 21 of the molded sleeve 26 , thereby creating a pressure and liquid-tight pipe connection is manufactured, which can be easily assembled and disassembled and which guarantees an absolutely center-free pipe interior even at the connection point of the pipe ends. The Fig. 24 through Fig. 28 show parts of a fourth embodiment in two variants. Fig. 29 shows a first variant of a particularly pressure and gas-tight pipe connection, in which a cylinder 20 designed as a sleeve 27 with an inner collar surface 25 alternately a sealing ring 90 , clamping rings 40 with inner chamfer 42 and with outer chamfer 41 and rings 30 with and without gap 31 and a pressure sleeve 44 which is screwed axially against the inner collar surface 25 by means of a ring nut 50 with a union 54 . A tube 70 is now inserted into the remaining cavity of the sleeve 27 and axially screwed against the pressure sleeve 44 by means of a further union nut 45 via external threads 22 arranged on the sleeve 27 . In this application, the universal connection creates a simultaneous radial bracing of the rings 30 with a gap 31 inwards against the tube 70 and by means of the rings 30 with or without a gap 31 outwards against the cylinder wall 60 and ensures a gas-tight connection, the high density and absolutely meets the pressure requirements of city and natural gas pipelines. Fig. 30 shows the second variant of the fourth embodiment according to Fig. 29. Here, the cylinder 20 is designed as both sides have similarly shaped socket 28 and can hold from both sides a universal previously described compound. A fifth exemplary embodiment is shown in more detail in FIG. 36. This is an application of the universal connection in combination with hinges. In Figs. 31 to 35, the individual parts of the hinge 100 are illustrated, with collar are based on a solid profile 101 102 and front-side threaded bores 103, one on the flange surfaces as needed or on both sides alternately Abstanringe 104, seal rings 105, rings 106 with radial bores 107 and thread 108 , in each of which a bolt 109 can be arranged, which extends radially away from the full profile axis y, can be lined up. FIG. 36 shows a double hinge 100 which can be rotated through 360 ° and which is connected on both end faces of the full profile 101 with tubes which are each equipped with a universal connection. A second application variant of the combination with a single hinge is shown in FIG. 37. Here, the full profile 101 is provided on one side on a support surface 112 and on one side on the collar 102 with a ring 106 with a radial bolt 109 and a slide ring 105 and a pipe 70 plugged on at the end with a universal connection. This form of application is suitable, for example, as a bogie on a desk for telephone or storage boxes. A sixth exemplary embodiment of the universal connection in combination with a connecting element 150 according to FIG. 39 or FIGS. 39a and 39b is shown in FIG. 41. Here the connection consists of a pipe 70 provided on one side with a universal connection with a connecting element 150 for fastening in a floor 113 and a connecting element 150 at the opposite pipe end for ceiling mounting. The connecting element can be designed with a three-point screw connection or a central screw connection, depending on the strength requirements. The pipe 70 equipped in this way is screwed according to FIG. 41 a in a first position to the connecting element 150 for ceiling fastening with a cylinder bolt 111 anchored to the ceiling and then in a second position with the connecting element 150 for floor fastening to a cylinder bolt anchored in the floor 113 111 adjusted. In a third position, the pipe 70 can be screwed into the connecting element 150 on the floor 113 and clamped between the floor and the ceiling. 45 shows a seventh exemplary embodiment of the universal connection in combination with conventional ball or roller bearings . A shaft 130 mounted in one or more conventional ball or roller bearings 120 is in a hollow cylinder 20 with an outer flange surface 24 according to FIG. 42, Fig. 43 and Fig. 44 fitted in a conventional manner. The cylinder 20 equipped in this way can now be provided with rings 30 and clamping rings 40 on its outer collar 24 and these are screwed axially against the collar 23 with a ring nut 50 with end receptacles 51 and, for example, radially outward in a through hole in a wall according to FIG. 45 be braced and serve as a warehouse. Any units or machines can be driven via the shaft 130 projecting on both sides of the wall. This variant according to FIG. 46 of course be used also as final storage in a wall. An eighth embodiment is shown in FIG. 50. Here, the cylinder 20 is selected as a full profile, which has a collar 23 arranged at the end, such as a machine screw of any kind. One or more clamping rings 40 with an outer chamfer 41 and rings 30 with or without a gap 31 are located on the outer collar surface 24 of the cylinder 20 alternately lined up. The full cylinder thus equipped is first inserted through its opening 23 and the clamping ring 40 and ring 30 through the opening of a wall 70 , a washer 161 is placed on the end of the full cylinder protruding from the opening and the washer 161 is opposed by means of a nut 162 the wall and the wall against the ring 30 and the clamping ring 40 and the outer collar surface 24 is screwed axially. By tightening the nut 162 , the ring 30 is spread radially outward behind the wall, as a result of which the solid cylinder can no longer be removed from the opening. The opening is firmly closed from the outside. A second variant of the blind screw connection for curved walls can be seen in FIG. 51. This variant differs only in that the disk 161 is replaced by a shaped body 160 adapted to the curvature of the wall. This application variant can of course also be implemented as a pipe connection according to FIG. 52, in that the cylinder is a round hollow profile 20 . If required, the universal connection in the two last-mentioned applications can also be equipped with a plurality of clamping rings 40 and rings 30 with or without a gap 31 . Finally, FIGS. 38 and 38a show two embodiments for closure elements 140 which can be used as an optically advantageous end closure for pipe ends. Fig. 38 shows a closure element 140 having a flat end surface and internal threads 141, and Fig. 38a, a shutter member 140 with a curved end surface and external threads 142nd The shapes of the end faces can be implemented as desired. Likewise, the range of combinations of the universal connection according to the invention can be expanded as desired with further application examples.

List of the reference symbols used

20th

cylinder designed as a round hollow profile,

20th

Recordings

21

Inner thread,

22

External thread,

23

Federation,

24th

outer collar surface,

25th

inner collar surface,

26

cylinder designed as a sleeve,

27

cylinder designed as a second sleeve,

28

cylinder formed as a third sleeve,

29

cylinder designed as a full profile,

30th

Ring with round cross-section,

31

Gap,

40

Tension ring,

41

outer chamfer,

42

inner bevel,

43

cylindrical interior,

44

Pressure rifle,

45

Union nut,

50

Ring nut,

51

Inner thread,

52

External thread,

53

Recordings,

54

Throw,

60

Cavity wall,

70

Body,

80

separate sleeve,

81

Inner thread,

82

End faces,

90

Poetry,

100

Hinge,

101

Full profile,

102

Federation,

103

Tapped holes,

104

Spacer ring,

105

Slide ring,

106

Ring,

107

radial bore,

108

thread

109

Bolt,

111

Cylinder bolts,

112

Contact surface,

113

Ground,

120

Camp,

130

Wave,

140

Closure elements,

150

Fasteners,

151

Cavity,

152

Inner thread,

160

Molded body,

161

Disc,

162

mother

Claims (25)

1. Universal connection for hollow and solid profiles, plates, ropes, railings, struts, aggregates and the like, consisting of a cylinder with internal thread ( 21 ) and / or external thread ( 22 ), with collar ( 23 ) and axially on the collar ( 23 ) arranged rings ( 30 ) with a circular cross-section and / or a gap ( 31 ) and clamping rings ( 40 ) with chamfer, which are screwed axially against the collar ( 23 ) with a ring nut ( 50 ), characterized in that the cylinder a round hollow profile ( 20 ) with receptacles ( 20 '), a sleeve ( 26 , 27 , 28 ) and / or a round full profile ( 29 ) that one or more bundles ( 23 ) are arranged on the cylinder, which or have outer flange surfaces ( 24 ) and / or inner flange surfaces ( 25 ) on both sides, that one or more rings ( 30 ) and one or more clamping rings ( 40 ) are lined up axially and alternately on the flange surfaces ( 24 , 25 ) independently of one another and / or with one or more Dru Back bushes ( 44 ) and / or seals ( 90 ) are screwed axially by means of one or more ring nuts ( 50 ), that the rings ( 30 ) with or without are pressed against one or more collar surfaces ( 24 , 25 ) by axial pressure of the ring nuts ( 50 ) Gap ( 31 ) on an outer chamfer ( 41 ) of the clamping rings ( 40 ) are pressed radially outward and braced against a cavity wall ( 60 ) and / or the rings ( 30 ) with a gap ( 31 ) on an inner chamfer ( 42 ) the clamping rings ( 40 ) are pressed radially inward and braced against a body ( 70 ), or that the rings ( 30 ) with or without a gap ( 31 ) are arranged over rings ( 30 ) alternately arranged only on one collar surface ( 24 ) or ( 25 ) ) and tension rings (40) are clamped with an external chamfer (41) and an inner chamfer (42) or with one hand, outer chamfer (41) and on the other hand, inner chamfer (42) at the same time radially outwards and inwards, and that on free areas of the Internal thread ( 21 ) and / or the External thread ( 22 ) on the cylinder in combination with a separate sleeve ( 80 ) and / or with one or more hinge parts ( 100 ), bearings ( 120 ), shafts ( 130 ), locking elements ( 140 ) and / or connecting elements ( 150 ) Universal connections can be made that are stable, detachable, reusable with appropriate arrangement pressure, gas, fluid and liquid-tight and not narrowed in the area of pipe transitions within the pipe connection. 2. Universal connection according to claim 1, characterized in that the outer collar surfaces ( 24 ) and / or the inner collar surfaces ( 25 ) on one side and / or on both sides at right angles, obtuse or acute angles and / or concave or convex to a longitudinal axis ( x) of the cylinder are molded. 3. Universal connection according to claim 1, characterized in that the rings ( 30 ) have approximately a circular cross-section, in the non-tensioned state approximately correspond to the inside diameter and / or the outside diameter of the collar ( 23 ) and in the tensioned state radially over the outside diameter of the federal government ( 23 ) are spread apart or compressed beyond the inner diameter of the federal government ( 23 ). 4. Universal connection according to claim 1, characterized in that the clamping rings ( 40 ) correspond approximately to the inner diameter or the outer diameter of the collar ( 23 ) and an outer bevel ( 41 ) or an inner bevel ( 42 ) or on an end face have an outer chamfer ( 41 ) and / or an inner chamfer ( 42 ) on both end faces at the same time, the outer chamfer ( 41 ) of the clamping rings ( 40 ) falling from the center to the lateral surface and the inner chamfer ( 42 ) of the clamping rings ( 40 ) sloping from the lateral surface to the center or the outer chamfer ( 41 ) falling from one end face from the center to the lateral surface and the inner chamfer ( 42 ) falling from the opposite end face of the same clamping ring ( 40 ) falling from the lateral surface to the center. 5. Universal connection according to claim 1, characterized in that the ring nuts ( 50 ) in addition to the internal thread ( 51 ) and / or the external thread ( 52 ) have receptacles ( 53 ) or a union ( 54 ) on the end face. 6. Universal connection according to claim 1, characterized in that the cavity wall ( 60 ) is a hollow cylinder made of stone, wood, ceramic, metal, plastic and the like. 7. Universal connection according to claim 1, characterized in that the body ( 70 ) is a solid profile, a hollow profile, a rope or another body made of any material. 8. Universal connection according to claim 1, characterized in that the separate sleeve ( 80 ) has an internal thread and / or an external thread ( 81 ) and collar surfaces ( 82 ). 9. Universal connection according to claim 1, characterized in that the seals ( 90 ) made of copper, rubber, Teflon or other metallic or non-metallic materials and the remaining parts of the universal connection made of stainless steel. 10. Universal connection according to claim 1, characterized in that the hinge parts ( 100 ) from a round solid profile ( 101 ) with an integrally formed collar ( 102 ) and / or with threaded bores ( 103 ) arranged on the end face, from spacer rings ( 104 ), slide rings ( 105 ), rings ( 106 ) with bores ( 107 ) arranged radially in the lateral surface with or without thread ( 108 ) and bolts ( 109 ) with threads arranged on one or both sides and partially made of Teflon or other plastic and / or Stainless steel. 11. Universal connection according to claim 1, characterized in that bearings ( 120 ) are any commercially available ball bearings, roller bearings, needle bearings and the like. 12. Universal connection according to claim 1, characterized in that the closure elements ( 140 ) are closed cylindrical parts on one end face, which on the other hand are equipped with an internal thread ( 141 ) or an external thread ( 142 ), the closed end face being round, angular , is conical, concave or convex or is designed differently. 13. Universal connection according to claim 1, characterized in that the connecting elements ( 150 ) on one and / or both sides have one or more cylindrical cavities ( 151 ) which are partially continuous and / or closed on one side and partially via internal or external threads ( 152 ). 14. Universal connection according to claim 1, characterized in that a cylinder formed as a round hollow profile ( 20 ) with an internal thread ( 21 ) and an external thread ( 22 ) and an end-molded collar ( 23 ) with an acute-angled on the other hand rectangular outer collar surface ( 24 ) on the right-angled outer collar surface ( 24 ) has axially and alternately lined up rings ( 30 ) with and / or without a gap ( 31 ) and clamping rings ( 40 ) with an outer chamfer ( 41 ) with the ring nut ( 50 ) Internal thread ( 51 ) and front receptacles ( 53 ) screwed, inserted with the acute-angled outer collar surface ( 24 ) in a cavity and by axially pressing the ring nut ( 50 ) against the rectangular collar surface ( 24 ) the rings ( 30 ) against the cavity wall ( 60 ) are radially clamped and firmly ve via the internal thread ( 21 ) with hollow and solid profiles, plates, ropes, railings, struts, aggregates and the like is bound. 15. Universal connection according to claim 1, characterized in that alternately rings ( 30 ) with a gap ( 31 ) and tension rings (2) on the inner collar surfaces ( 25 ) of two cylinders designed as hollow profiles ( 20 ) with an end collar ( 23 ) 40 ) lined up with inner chamfer ( 42 ) and finally screwed together with the ring nut ( 50 ) with external thread ( 52 ) by axial pressure against the inner collar surfaces ( 25 ) and the rings ( 30 ) radially against the bodies ( 70 ) inserted into the cylinders are tensioned, the bodies ( 70 ) being blunt and firm, additionally sealed by a seal ( 90 ), by means of the separate sleeve ( 80 ) with internal thread ( 81 ) with one another via the outer collar surfaces ( 24 ) and the external thread ( 22 ) of the two Cylinders are connected. 16. Universal connection according to claim 1, characterized in that a cylinder formed as a round hollow body ( 20 ) with one-sided acute and on the other hand right-angled outer collar surface ( 24 ) and external thread ( 22 ), with inner collar surface ( 25 ) and internal thread ( 21 ) , on whose inner collar surface ( 25 ) alternately rings ( 30 ) with a gap ( 31 ) and clamping rings ( 40 ) with an inner chamfer ( 42 ) are lined up with axial pressure of the ring nut ( 50 ) with an external thread ( 52 ) against the inner collar surface ( 25 ) screwed and the rings ( 30 ) are radially braced against a body ( 70 ) inserted in the cylinder and that a cylinder designed as a sleeve ( 26 ) has two axially and stepped inner collar surfaces ( 25 ) and two different internal threads ( 21 ) , Rings ( 30 ) with a gap ( 31 ) and tension rings ( 40 ) with an inner chamfer ( 42 ) alternately lined up on the smaller inner collar surface ( 25 ) and with axial pressure the ring nut ( 50 ) with external thread ( 52 ) is screwed against the inner collar surface ( 25 ) and the rings ( 30 ) are radially clamped against a body ( 70 ) inserted into the sleeve ( 26 ) and that the first hollow body ( 20 ) is over External thread ( 22 ) is screwed to the larger internal thread ( 21 ) of the sleeve ( 26 ), a seal ( 90 ) being arranged between the end faces of the body ( 70 ). 17. Universal connection according to claim 1, characterized in that a sleeve ( 27 ) formed cylinder on the one hand with an external thread ( 21 ) with a screwed-on hollow body ( 70 ) and on the other hand with a plurality of axially graduated outer collar surfaces ( 24 ) and with different Large external threads ( 22 ) is provided and in the cylinder an inner collar surface ( 25 ) is arranged, on the axial seal ( 90 ) and mutually rings ( 30 ) with and without a gap ( 31 ) and clamping rings ( 40 ) with alternating inner chamfer ( 42 ) and outer chamfer ( 41 ) and a pressure sleeve ( 44 ) are lined up by axial pressure of a ring nut ( 50 ) with an internal thread ( 51 ) and union ( 54 ) against the pressure sleeve ( 44 ) and the smaller inner collar surface ( 25 ) forms a preassembled pressure and seal package, which has a second hollow body ( 70 ) provided with a further union nut ( 45 ) in the pressure sleeve ( 44 ) and in the cylinder fn takes and by further axial pressure of the union nut ( 45 ) against the pressure sleeve ( 44 ) and the larger outer collar surface ( 24 ) forms a pressure, gas, fluid and liquid-tight pipe connection for high pressures of city, underground and other gas pipes . 18. Universal connection according to claim 1, characterized in that a sleeve ( 28 ) formed cylinder on both sides with different axially graduated external threads ( 21 ) and outer collar surfaces ( 24 ) and with a bilaterally arranged internal thread ( 21 ), a mutually accessible inner Collar surface ( 25 ) is equipped that on the inner collar surfaces ( 25 ) axially on each side a seal ( 90 ), rings ( 30 ) with and / or without gap ( 31 ) and clamping rings ( 40 ) alternately with inner chamfer ( 41 ) and / or outer chamfer ( 42 ) and a pressure sleeve ( 44 ) are lined up and by axial pressure a ring nut ( 50 ) with an internal thread ( 51 ) and with a front union ( 54 ) against the pressure sleeve ( 44 ) and the smaller outer flange surface ( 25 ) are screwed together as a preassembled pressure and seal package and that each hollow body ( 70 ) is fitted with a union nut ( 45 ) via the larger external thread ( 21 ) the sleeve ( 28 ) forms a pressure, gas, fluid and liquid-tight pipe connection for high pressures of city, underground and other gas pipes against the larger outer collar surface ( 24 ). 19. Universal connection according to claims 1, characterized in that two, each with a radially outwardly braced, universal connection system equipped hollow body ( 70 ) are connected to one another by a hinge ( 100 ) consisting of several parts, the round solid profile ( 101 ) is provided with an approximately central collar ( 102 ), on the radial collar surface of which a spacer ring ( 104 ) axially a slide ring ( 105 ), a ring ( 106 ) with a bore ( 107 ) with an internal thread ( 108 ), into which a bolt ( 109 ) projecting radially from an axis (y) of the round solid profile ( 101 ) is screwed and a further slide ring ( 105 ) is lined up and that a ring ( 106 ) is axially arranged on the opposite collar surface of the solid profile ( 101 ) Bolt ( 109 ) and a slide ring ( 105 ) is lined up and that the two free ends of the full profile ( 101 ) each axially in the, as a round hollow profile ( 20 ) formed cylinder of the universal ver Binding are inserted, the hinge ( 101 ) between the two hollow bodies ( 70 ) through 360 ° about the axis (y) of the full profile ( 101 ) and the number of alternating sliding rings ( 105 ) and rings ( 106 ) with Bolts ( 109 ) and spacer rings ( 104 ) can be selected as desired. 20. Universal connection according to claim 19, characterized in that the solid profile ( 101 ) on one side with a ring ( 106 ) with bolts ( 109 ), a slide ring ( 105 ) and with the free end axially in one, with a round Hollow profile ( 20 ) trained cylinder inserted universal connection and that the opposite side of the full profile ( 101 ) is equipped with a spacer ring ( 104 ) and is provided on the end face with a threaded bore ( 103 ) through which the universal connection, through the hinge ( 100 ) is rotatably but firmly connected to a floor ( 113 ) by a cylinder bolt ( 111 ). 21. Universal connection according to claim 1, characterized in that the universal connection designed as a round hollow profile ( 20 ) cylinder is clamped on the one hand radially in a hollow body ( 70 ) and on the other hand with its free end of the cylinder and with the free end of the hollow body ( 70 ) is screwed into cylindrical cavities ( 151 ) with an internal thread ( 152 ) in an end face of the connecting element ( 150 ) and through a cavity (internal) ( 152 ) provided in the opposite end face of the connecting element ( 150 ) 151 ) is fixedly connected to a bearing surface ( 112 ) by means of a cylinder bolt ( 111 ). 22. Universal connection according to claim 1, characterized in that a universal connection is closed at the last free end with differently designed, one-sided locking elements ( 140 ) by an end face arranged internal thread or external thread ( 141 ). 23. Universal connection according to claim 1, characterized in that the universal connection equipped with a cylinder formed as a round hollow profile ( 20 ) clamps radially against an axially closed on one side or open on both sides cavity wall ( 60 ) or in a hollow body ( 70 ) and that in the cylinder of the round hollow profile ( 20 ) one or more bearings ( 120 ) are non-positively inserted, in which a shaft ( 130 ) is rotatably mounted. 24. Universal connection according to claim 1, characterized in that a round full profile ( 29 ) formed cylinder or any machine screw with an integrally formed on an end face collar ( 23 ) with an outer collar surface ( 24 ) with an external thread ( 21 ) and / or an Allen recess formed on the opposite end face or externally molded surfaces for wrenches and with one or more rings ( 30 ) lined up axially and alternately on the collar surface ( 24 ) with or without a gap ( 31 ) and clamping rings ( 40 ) with an outer chamfer ( 41 ) , which is inserted with the collar ( 23 ) into a bore arranged in a straight or curved wall surface of a hollow body ( 70 ) and that on the end of the solid profile ( 29 ) protruding from the wall surface, a disc ( 161 ) and / or a molded body ( 160 ) and a washer ( 161 ) are lined up, each with a nut ( 162 ) axially against the collar surface ( 24 ) of the full profile ( 29 ) are screwed, the rings ( 30 ) being braced radially behind the wall surface beyond the diameter of the collar ( 23 ) and tightly closing the bore on the wall surface of the hollow body ( 70 ). 25. Universal connection according to claim 24, characterized in that the cylinder as a round hollow profile ( 20 ) with a molded on one end face collar ( 23 ) with an outer collar surface ( 24 ) with external thread ( 21 ) and molded-in exceptions on the opposite end face ( 20 '), as well as with one or more rings ( 30 ) lined up axially and alternately on the collar surface ( 24 ) with or without a gap ( 31 ) and clamping rings ( 40 ) with an outer chamfer ( 41 ) which are connected to the collar ( 23 ) in a bore arranged in a straight or curved wall surface of a hollow body ( 70 ) is inserted and that on the end of the round hollow profile ( 20 ) protruding from the wall surface a disc ( 161 ) and / or a molded body ( 160 ) and a disc ( 161 ) are lined up, each screwed axially against the collar surface ( 24 ) of the round hollow profile ( 20 ) with a nut ( 162 ), a pipe connection being formed.