DE102018107257B3 - Device for producing an envelope on at least one tubular component - Google Patents

Abstract

To solve the problem of providing a device for improved wrapping on at least one tubular component, which in particular works with little vibration at the place of use of the tubular component, is mounted quickly and easily, and enables quick change of a flat product, such a device proposed, comprising a skeleton, a drive unit, a linear drive and a winding unit for processing at least one planar product for the production of the envelope, wherein the skeleton in the direction of a longitudinal extent has a longitudinal axis z, at least one linear guide of the linear drive substantially parallel to the longitudinal axis z of the skeleton is arranged, at least one drive unit which exerts a rotation on a can be arranged on the skeleton tubular member, and the at least one winding unit by means of at least one driver with the linear drive in Wirkv connection stands.

Description

The present invention relates to a device for producing a cladding on a tubular component, as well as a use thereof and a method for producing a cladding on a tubular member with the device.

Known devices for producing a covering on a tubular component are, on the one hand, manually or mechanically operated devices which, while maintaining preferred overlapping widths and winding tensions, apply a flat product.

In particular, mobile devices are known which operate at the site of a tubular component. Preferably, these devices are mounted around the tubular member. These devices have rigid and movable elements. The rigid members include at least one annular guide rail mounted about the tubular member. The moving elements move on the guide rail and rotate around the tubular component.

US 4,524,568 discloses a rotatable film packaging apparatus for wrapping a load on a conveyor having a wrapping of a stretched plastic film web with a film web stretching mechanism provided with a constant torque by a power assist mechanism.

WO 2013/140211 A1 discloses an apparatus and method for wrapping a palletized load with a base and a top, the apparatus comprising a platform for carrying the palletized load.

A disadvantage of the aforementioned device is, inter alia, that an advancement of the device in the longitudinal direction of a tubular member is not optimally adjustable. Accordingly, the overlapping distances of the flat product on the tubular component have a larger tolerance range. Furthermore, the movable elements that rotate about the tubular component, cause a certain imbalance. The entire device thus expires at a high speed in a certain vibration. Likewise, the assembly of the device, such as e.g. the ring-like guide rail cumbersome and time-consuming.

Furthermore, it takes time to change the roles with and without wound flat product. As a rule, at least one layer as the release and / or protective film is disposed on the flat products on at least one side of the same, which must be resumed on the device after the processing of product images. Once a sheet product has been unwound with the film, it is cumbersome to change the rolls on which the sheet product is or was wrapped with the film and remove the film from the product receptacle. Finally, provided with factory covers pipe pieces from which pipelines are produced, costly, and there is a need to use pipe sections without Werksumhüllung for cost reasons. However, these must be provided on site with a corrosion protection that otherwise provides the factory coating. If the winding of the pipe takes place at the installation site of the pipe section, the risk of damage to the covering during pipe transport is largely eliminated.

The invention is based on the object to provide a device for improved wrapping on at least one tubular component available, which operates in particular at the site of the tubular component also low vibration, is easy and quick to install, and allows quick change of a sheet product.

This object is achieved by a device comprising a skeleton, a drive unit, a linear drive and a winding unit for processing at least one planar product for the production of the envelope, wherein the backbone in the direction of a longitudinal extent has a longitudinal axis z, at least one linear guide of the linear drive parallel to Longitudinal axis z of the skeleton is arranged, at least one drive unit which exerts a rotation on a can be arranged on the skeleton tubular member, and the at least one winding unit is operatively connected by means of at least one driver with the linear drive.

Furthermore, the object is achieved by using the device for producing an envelope on at least one tubular component, in particular a pipeline or a section of a pipeline.

1. (i) mindestens ein rohrförmiges Bauteil auf einem Grundgerüst in Richtung einer Längsachse z des Grundgerüstes angeordnet wird;
2. (ii) durch mindestens eine Antriebseinheit das rohrförmige Bauteil in Rotation versetzt wird;
3. (iii) die Vorrichtung mindestens eine Wickeleinheit umfasst, auf der mindestens ein flächiges Produkt angeordnet ist, wobei bei der Rotation des mindestens einen rohrförmigen Bauteils dieses mit dem flächigen Produkt umhüllt wird; und
4. (iv) die mindestens eine Wickeleinheit mittels eines Mitnehmers auf einem Linearantrieb angeordnet ist und die mindestens eine Wickeleinheit während der Herstellung der Umhüllung in Richtung der Längsachse z des Grundgerüstes translatorisch bewegt wird.

Further, the object is achieved by a method for producing a cladding on a tubular component with a device, wherein

1. (i) at least one tubular component is arranged on a skeleton in the direction of a longitudinal axis z of the skeleton;
2. (ii) the tubular component is rotated by at least one drive unit;
3. (iii) the device comprises at least one winding unit on which at least one flat product is arranged, wherein during rotation the at least one tubular component of this is wrapped with the sheet product; and
4. (Iv) the at least one winding unit is arranged by means of a driver on a linear drive and the at least one winding unit during the production of the envelope in the direction of the longitudinal axis z of the skeleton is moved translationally.

The device according to the invention for producing the envelope on the at least one tubular component comprising a basic framework, a drive unit, a linear drive and a winding unit for unwinding at least one planar product for producing the envelope, the basic framework having a longitudinal axis z in the direction of a longitudinal extension, at least one Linear guide of the linear drive is arranged parallel to the longitudinal axis z of the skeleton, at least one drive unit exerts a rotation on a can be arranged on the skeleton tubular member, and the at least one winding unit is in operative connection by means of at least one driver with the linear drive.

The sheath preferably comprises at least one strip-shaped flat product, preferably a so-called corrosion protection strip, for the purpose of protecting against corrosion of tubular components, preferably pipelines, pipeline components, in particular pipelines or sections of a pipeline. In addition to the band-shaped flat product, the sheath preferably comprises at least one primer / adhesion promoter, which is also applied to the tubular component. Primers are anticorrosive compounds for the coating of dry and moist metal substrates and / or adhesives for sheetlike products for the production of the coating on the tubular component.

Corrosion protection tapes include (i) cold processable anti-corrosion tapes for mechanically unloaded piping and piping components, (ii) petrolatum plastic tapes for sealing and corrosion protection of metallic components, cable connections, pipes and fittings, (iii) petrolatum tapes for anti-corrosive coating of piping , Piping components and metal structures, (iv) Petrolatum corrosion protection tapes for objects in the water and water spray area. Corrosion protection tapes, as they can be used in the present case, are in the document EP 0 421 607 A1 which comprises a tape wrapping system for protecting tubular articles comprising an inner wrap covering the surface of the article to be protected and an outer wrap disposed over the inner wrap. An adhesive layer for the anti-corrosion tape can be made of butyl rubber, for example. As heat-fusible materials, for example, ethylene-vinyl acetate, ethylene-methyl acrylate and low-density polyethylene are used.

A usable in the device according to the invention sheet product in the form of a corrosion protection tape is from the DE 10 2015 105 763 A1 , the DE 10 2015 119 789 A 1 and the DE 10 2015 119 790 A 1 discloses a corrosion protection composition for the protection of pipes and pipes comprising plants and other equipment and installations and further discloses an at least single-layer winding tape of the aforementioned corrosion protection composition.

By the device according to the invention, it is advantageously possible to rotatably support a tubular component on the device, and to apply a flat product to the tubular component quickly and precisely, in particular to produce a corrosion protection coating on tubular components without factory coating on site. However, the planar product can also be applied only in partial areas of pipes, for example in connecting areas of the same, in which these are connected to other pipe sections, with the device according to the invention.

If the term "essentially" or "approximately" is used in the context of the invention, in particular with regard to values or ranges of values, this is to be understood as meaning what the person skilled in the art will regard as being expert in the given context. In particular, deviations of the specified values or value ranges of +/- 10%, preferably +/- 5%, more preferably of +/- 2%, from the terms "about" and "substantially" are included.

The drive unit, the linear drive, the winding unit and / or a control and / or control unit are preferably arranged on the basic frame. The skeleton has a longitudinal extent with a longitudinal axis z. Preferably, in the direction of the longitudinal axis z, the winding unit is arranged movably on the basic structure. Preferably, the drive unit is attached substantially at a first end region of the skeleton. More preferably, the control and / or regulating unit is mounted on the basic structure in a control cabinet, preferably above the drive unit. The linear drive preferably extends substantially parallel to the longitudinal axis z of the skeleton. More preferably, the linear drive comprises movable and rigid elements. The rigid elements are preferably mounted parallel to the longitudinal axis z on the skeleton. The movable elements are preferably on the winding unit and together with this along the longitudinal axis z movable trained. Furthermore, the basic structure is designed such that the tubular component can be arranged on it. The disposable tubular component preferably extends with its longitudinal extension essentially starting from the drive unit in the direction of the longitudinal axis z to approximately to a second end region of the basic framework. The tubular component is rotatably mounted on the skeleton. Particularly preferably, a flat product can be arranged on the winding unit, which is movable together with the winding unit in the direction of the longitudinal axis z. The sheet-like product is preferably a sheet-like product wound on rolls and particularly preferably a single-layer or multi-layered corrosion-protection tape.

Preferably, the framework comprises a plurality of transverse members and at least one connection carrier, wherein the transverse members are arranged with their longitudinal extent substantially perpendicular to at least one connection carrier and the longitudinal axis z.

In a preferred embodiment, the skeleton comprises two crossbeams and at least one connecting beam. The connection carrier, which is preferably arranged parallel to the longitudinal axis z, essentially connects the two transverse members at its end regions. Furthermore, the two transverse members preferably each have two legs. The legs are particularly preferably arranged on end portions of the cross members at the bottom. In an advantageous embodiment, the longitudinal extent of the legs in relation to the longitudinal extension of the cross members is short. The short design of the legs increases a tipping force that must be applied to tilt the framework and thus the device. The longitudinal extent of the legs preferably has a length in a range of about 70% to about 10%, more preferably in a range of about 45% to about 15%, and most preferably in a range of about 30% to about 20%, the length the longitudinal extent of the cross-beam on.

The basic framework preferably has at least one positioning means which holds a tubular component which can be arranged thereon in its position. Particularly preferably, the skeleton comprises at least one receiving unit, which comprises the at least one positioning means. Particularly preferably, the positioning means at least one stop roller and / or a roller. The stop roller is preferably arranged on an end region of the tubular component and rotates adjacent the tube edge along a material thickness of the tubular component. The roller rotates preferably adjacent to a pipe inner wall of the tubular member. In a preferred embodiment, the stop roller positions the tubular component laterally at an end region, preferably at both end regions, providing at least one stop roller at the beginning region and at the end region, and prevents axial slippage. The roller holds the tubular member down, so that an unintentional jumping or hopping is prevented on the skeleton. The positioning means is preferably pivotable and more preferably hingedly connected to the backbone or the receiving unit.

In a particularly preferred embodiment, the device has at least one roller block. The present invention also relates to the roller block itself, so not only as part of the device according to the invention. Preferably, the roller block as well as the positioning means on the at least one tubular component positioning function. The at least one roller block is preferably arranged on one of the transverse members of the basic frame and is further preferably comprised by the receiving unit, which is particularly preferably arranged on the transverse member. Preferably, the roller block comprises a support means for the tubular member and more preferably a holder, wherein the holder has at least two side parts and a bottom plate. Preferably, the two side parts of the holder support the support means in the direction of a bearing axis z 'rotatable. The bearing axis z 'preferably extends axially parallel to the longitudinal axis z of the skeleton. Preferably, the roller block or the holder on the underside at least one plug element, wherein the at least one plug element comprises a first leg and a second leg, wherein the first leg is connected to the holder and the second leg with the first leg angled, preferably at an angle of about 90 °, is connected.

Preferably, the support means of the roller block is designed as a support roller. Preferably, the device comprises two, more preferably four and again more preferably six roller blocks. In a preferred embodiment, the device comprises four roller blocks, of which always two roller blocks form a roller block pair. Between the Rollenbockpaaren lies on the tubular member. The tubular component is rotatably supported by the support means preferably designed as a support roller.

The first leg of the plug-in element preferably extends on the underside of the holder at a right angle away from the holder. More preferably, the second leg extends substantially at right angles from the first leg and the bearing axis z 'of the holder. Preferably, in each case at least one plug-in element on the underside arranged on the side parts of the holder. Particularly preferred in each case two plug-in elements are arranged on the underside on the side parts of the holder. In an alternative embodiment, the at least one plug-in element is arranged on the bottom side of the bottom plate of the holder.

Preferably, the side parts and the bottom plate are integrally connected. Advantageously, the side parts and the bottom plate are connected to each other via a plate connector. In a preferred embodiment, in which the side parts have four plug-in elements, the side parts and the bottom plate thus have four plate plug connections. The side parts are preferably inserted laterally into the bottom plate with the plug-in elements at a lower end region of the side parts. Preferably, the combined, forming the holder side parts and the bottom plate in a side view at right angles to the longitudinal axis z 'a U-shape, in which the support means is rotatably supported by the holder. The side parts preferably each have two side part attachments. The side part attachments are arranged between the plate-shaped extension of the side parts and the plug-in elements. The bottom plate preferably has at least one bottom plate recess. More preferably, the bottom plate on two and more preferably four Bodenplattenausnehmungen. The Bodenplattenausnehmungen are preferably arranged laterally on the bottom plate. The side part attachments fit exactly through the Bodenplattenausnehmungen. Preferably, by means of the plate connector, the bottom plate and the side parts of the bottom side of this form a substantially flat surface. Only the plug-in elements project beyond the base plate on the underside. Advantage of the plate connector is that the two side panels and the bottom plate can be disassembled into individual parts and compact transport.

In a preferred embodiment, the roller block has the at least one positioning means which holds an arrangeable tubular member in position. More preferably, each pair of roller blocks has a positioning means. Particularly preferably, the positioning means, which has the roller block, a stop roller. The stop roller is preferably arranged at the end region of the tubular component and rotates adjacent the tube edge along a material thickness of the tubular component.

Preferably, the bottom plate of the holder of the roller block at least a first Bockfixierausnehmung. The first Bockfixierausnehmung is preferably a circular recess that completely penetrates the bottom plate. The holder can be fixed by means of the first Bockfixierausnehmung, preferably on the crossbar and particularly preferably on a support profile. For the fixation of the holder preferably engages a bolt, which is more preferably a threaded bolt, through the first Bockfixierausnehmung. In one embodiment, the first Bockfixierausnehmung an internal thread and the bolt has a corresponding external thread. More preferably, the preferred support profile on a second Bockfixierausnehmung. In a further embodiment, the second Bockfixierausnehmung an internal thread and the bolt has a corresponding external thread. Preferably, the bolt engages through the first Bockfixierausnehmung and the second Bockfixierausnehmung and fixed by the and / or the thread, the holder on the support profile. Alternatively, the first and the second Bockfixierausnehmung no internal thread and the bolt is held on the underside of the second Bockfixierausnehmung of a locknut.

The device preferably comprises at least one receiving unit, particularly preferably at least two receiving units, for receiving the at least one tubular component. Preferably, the receiving unit comprises the at least one roller block pair of two roller blocks and the one support profile. The support profile of each receiving unit is preferably as an elongated plate-like element, which is preferably arranged on the upper side of the cross-beam. Furthermore, at least one roller block of each roller block pair is arranged on a support profile. In a preferred embodiment, the device comprises two receiving units each having a carrying profile and a roller block pair. Preferably, at least one of the roller blocks of each pair of roller blocks via at least one plug element on the underside of the holder with the support profile releasably connected. More preferably, the support profile plug-in recesses and preferred plug-in areas for receiving the at least one plug-in element, which are arranged distributed in the direction of a longitudinal extent of the support profile on this. With the distributed arrangement of the plug recesses on the support profile positioning of the roller block on the support profile is freely selectable. Particularly preferred are with the selectable arrangement of the roller block tubular components of different diameters on the device can be arranged.

The plug-in recesses of the support profile are preferably formed at two side edges at right angles to the longitudinal extension of this in the direction of the longitudinal extent of the support profile. In an alternative embodiment, the plug-in recesses extending through the support profile are enclosed on four sides by the material of the support profile and thus are not formed on two side edges.

Preferably, the distance of the roller blocks of each roller block pair is selectable to each other. Preferably, the roller blocks of the pair of roller blocks are arranged on and / or next to the support profile such that the arrangeable tubular component rests on the latter between the roller blocks, and is preferably rotatable on support. Preferably, a roller block of the roller block pair is arranged on the support profile and the second roller block is arranged in the extension of the longitudinal extension of the support profile on the device or on the backbone. More preferably, both roller blocks of the roller block pair are arranged on the support profile.

In one embodiment, a plurality of tubular components are disposed on the device. Preferably, the device in the direction of the longitudinal axis z of the skeleton is designed such that the plurality of tubular components on the skeleton and preferably on a plurality of roller block packs can be arranged with respective support profiles. In a further embodiment, the device is arranged on a means of transport or a plurality of transport means. The device is preferably modularly expandable in the direction of the longitudinal axis z, at least by corresponding parts of the basic structure and of the linear drive. Means of transport are in particular low loader semi-trailers of trucks.

The preferred plug-in elements of the roller block or the holder have on the underside of the holder on the first leg and the second leg. Preferably, the second leg is connected via the first leg with the holder. Between the holder and the second leg an undercut is formed. In a preferred embodiment, in which the roller block or the holder has four plug-in elements, four undercuts are formed between the holder and the second legs. The plug elements engage through the plug recesses of the support profile. The first leg of the plug-in element is arranged in the plug-in recess of the support profile and the second leg engages the lower side of the support profile in the preferred plug-in region, so that the support profile engages in the undercuts between the holder and the second leg. With the arrangement of the support profile in the undercut or the undercuts a Bock profile connection is formed.

The first leg of the plug-in element preferably extends on the underside of the holder substantially remotely from the holder. More preferably, the second leg of the plug element extends substantially at right angles to the first leg. The second leg of the plug element of at least one roller block of the roller block pair preferably extends substantially in the direction of the longitudinal extent of the support profile and removing from an arrangeable tubular component.

In a preferred embodiment, at least one roller block of the roller block pair is arranged on the support profile such that application of a force _Res on the support means the holder via the at least one plug-in element is held positively on the support profile. The tubular member which rests on this between the roller blocks of the pair of roller blocks, has a dead weight, in the direction of the support profile with a force F _x acts. The power F _x is by the two support means of the roller blocks on the force _Res added. The power _Res , which preferably acts via an angle, presses the roller blocks outward or in the direction of the longitudinal extent of the support profile and removing from the tubular component. The preferred Bock profile connection, which connects the roller block on the support profile with this, is not solvable with support of the tubular member substantially. The power _Res or a force F _y pushes the roller blocks outwards.

According to the invention, the device has the drive unit. The drive unit is preferably fastened to the basic structure at a first end region, which is one of the two end regions of the longitudinal extent z of the basic structure.

The drive unit of the device preferably comprises a motor and a transmission unit. The motor of the drive unit rotatably drives a roller shaft of the transmission unit. The drive unit, which comprises a transmission unit, preferably drives at least one drive roller via the roller shaft. The roller shaft extends from the motor to a region of the drive unit, which is preferably covered by a protective hood. Preferably, the drive roller is arranged on the roller shaft, which transmits the rotational movement to an arrangeable tubular component. The drive roller preferably rotates on the outside against the tube wall of the tubular component. In a particularly preferred embodiment, at least one support means of a roller block is designed as a drive roller. In a roller block pair of the device according to the invention, one roller block has a drive roller and the other roller block has a non-driven support means in roll form. A further pair of roller blocks, which are arranged closer to a second end region of the basic structure arranged opposite to the first end region with the drive unit, preferably has no driven drive roller. More preferably, the at least one support means is arranged and rotated on the roller shaft together with this. Particularly preferably, the at least one support means rotates on the outside against the pipe wall of the tubular component and transmits the rotation of the drive unit.

In a preferred embodiment, the drive unit is power-decoupled. The rotation exerted by the drive unit is preferably transmitted indirectly to the tubular component. The preferred support means on which rests the tubular member are not directly connected to the drive unit or arranged on the roller shaft. Preferably, the drive unit and the at least one support means are connected to one another via a transmission element. Preferably, the transmission element is at least one drive belt, which connects the drive unit with at least one of the support means. More preferably, the transmission element is at least one gear combination of at least a first and a second meshing gear. Preferably, the at least one first gear of the gear combination is arranged on the drive side on the drive unit and the at least one second gear tube side arranged on at least one support means.

Preferably, the drive unit and particularly preferably the entire device can be operated by radio control. With a radio control, the device can be set up at sites that is difficult or impossible for a person or for a worker. The device is for example on a means of transport such as a low loader trailer of a truck, at an edge of a trench, in which a tubular member, in particular in the form of a pipeline to be laid, or erectable in a trench.

The disposable tubular component preferably has a length L which extends in the direction of the longitudinal axis z of the basic structure. A longitudinal extension of the linear guide of the linear drive preferably has at least the length L of the arrangeable tubular component in the direction of the longitudinal axis z. Preferably, a flat product can be arranged on the winding unit. More preferably, the at least one winding unit by means of at least one driver with the linear drive in operative connection. Preferably, the winding unit is mounted at least twice, namely once in the region of the driver on the linear drive and once in the region of the skeleton in a channel, which can preferably also accommodate cables. Particularly preferably, the at least one winding unit is in operative connection with the linear guide of the linear drive by means of at least one driver and is movably arranged on this. Preferably, the sheet-like product, which serves to produce the covering on the tubular component, over the length L with the winding unit on the linear guide of the linear drive movable. With the preferred movability of the flat product on the linear guide, the flat product can be at least the entire length L produce a sheath of the tubular member.

The linear drive preferably comprises movable and rigid elements. The rigid elements are preferably mounted parallel to the longitudinal axis z on the skeleton. The movable elements are preferably formed on the winding unit and particularly preferably on the center of the winding unit and together with this along the longitudinal axis z movable.

In order for the winding unit to be movable on the linear guide, the linear drive preferably comprises at least one threaded rod drive for, for example, a threaded spindle, more preferably one (ii) planetary roller screw drive, further preferably one (iii) hydraulic cylinder, more preferably one (iv) pneumatic cylinder preferably a (v) electromechanical linear drive, more preferably a (vi) belt drive with, for example, a toothed belt or particularly preferably a (vii) rack or a toothed segment drive.

The particularly preferred toothed-segment drive comprises a plurality of toothed segments and a toothed wheel. Preferably, the plurality of toothed segments is arranged on an upper side of the linear guide. More preferably, the plurality of toothed segments on the upper side is embedded in a groove. The groove extends parallel to the longitudinal extension of the linear guide. The plurality of toothed segments is preferably straight-toothed. More preferably, the tips of the tooth segments terminate substantially flush with the top. The plurality of toothed segments is arranged directly adjacent to one another in the direction of their longitudinal extent. Preferably, the plurality of toothed segments forms a rack and is arbitrarily expandable.

Preferably, at least one guide means is arranged substantially parallel to the longitudinal extension of the linear guide on an inner side and / or an outer side of the linear guide. The inner side is the side of the linear guide, which is arranged closer to the arrangeable tubular member. The outside of the linear guide is the opposite side of the inside and is preferably connected via at least the top of the linear guide with the inside. A guide means preferably extends on the inside and the outside in the direction of the longitudinal extent of the linear guide. The guide means is preferably designed as a guide rod.

Preferably, the skeleton comprises a channel which extends substantially parallel to the longitudinal extent of the linear guide. Preferably, the channel is designed as a cable channel and / or guide channel. The channel preferably forms a lateral region of the skeleton. Particularly preferably, the channel is arranged substantially laterally on the legs of the skeleton.

Preferably, the driver, which is arranged and mounted movable on the linear guide of the linear drive, stored and stabilized in the channel a further time. Preferably, the driver on a base plate, a side plate, a lower plate and / or a slider. Preferably, a change unit is arranged on the base plate. More preferably, a pressure unit is arranged on the base plate. The preferred side plate is connected via a preferably rounded edge to the base plate and arranged substantially perpendicular to the base plate. The preferred lower plate is connected to the side plate and substantially perpendicular thereto via a preferably rounded edge. Preferably, the lower plate extends approximately parallel to the base plate. The lower plate, which forms a lower end portion of the driver, preferably engages at least partially in the channel of the skeleton. Preferably, on the lower plate, preferably on the underside facing away from the exchange unit, the slider is arranged, that is preferably arranged completely in the channel. The slider is preferably guided through two sides of the channel, which are arranged at right angles to the longitudinal extent of the channel. Particularly preferably, the slider is essentially only the translational movement as the linear guide free.

In a particularly preferred embodiment, the driver of the winding unit comprises at least one carriage with two sliding jaws, with which the driver on the drive unit can be moved translationally in the direction of the longitudinal axis z. Preferably, the driver is translationally movable with the carriage on the linear guide of the drive unit. Preferably, the carriage comprises two sliding jaws and a lid part connecting them. Preferably, the slide with the sliding blocks and the cover part in a side view on an inverted U-shape. Preferably, the sliding jaws on inner sides, which are opposite, in each case a Gleitausnehmung. The Gleitausnehmungen are preferably channel-like and extend with their longitudinal extent substantially parallel to the longitudinal axis z of the skeleton. Preferably, the Gleitausnehmungen essentially form a negative mold to the guide means of the linear guide. In a preferred embodiment, the winding unit slides by means of the carriage of the driver on the rigid elements or the linear guide of the linear drive.

Preferably, the driver of the winding unit on the base plate, which serves as a support surface for the preferred exchange unit and the underside is connected to the carriage. Preferably, the pressure unit is arranged on the driver and particularly preferably on the base plate of the driver, which presses at least one flat product on the tubular member. The pressure unit preferably has at least two arms and an elongated or cylindrical roller. Preferably, the cylindrical roller by means of the arms can be raised and lowered arranged on the driver. Preferably, the preferably exactly two arms grip the roller laterally and store these rotationally. More preferably, the two arms are arranged laterally on the base plate of the driver, so that between the arms on the base plate, the preferred exchange unit is arranged. The sheet product, which can be wound onto the disposable tubular component, is preferably pressed by the cylindrical roller on the tubular component.

According to the invention, the device comprises the winding unit for unwinding the at least one flat product for the production of the wrapping. However, the winding unit is also an invention on its own, which is independent of the device according to the invention. Preferably, the winding unit comprises the driver. At least this includes the exchange unit. Particularly preferably, the exchange unit is pivotally mounted on the driver. Preferably, the exchange unit comprises a winding head and a head receptacle, wherein the exchange unit allows a quick change of the winding head while solving the head receiving. More preferably, the winding head on an adapter with a first bolt and a second bolt, wherein the second bolt is mounted continuously movable in a curved path of a vertical plate of the head mount. The adapter is preferably arranged below adjacent to a winding arm of the winding head. More preferably, the adapter is integrally connected to the wrapping arm and forms a lower end portion of the wrapping arm. Particularly preferably, the flat product is arranged on the winding head. The sheet product is preferably a sheet-wound product wound on rolls.

The curved path is preferably a curved penetration through the vertical plate of the head receptacle. The term "infinitely movable" is preferably to be understood that the second pin does not engage in the curved path and is movably mounted in the curved extension of the curved path.

The winding head preferably has a product receptacle. The product intake is preferably arranged on the wrapping arm. The product receptacle is preferably designed as a roll and serves to receive, for example, a release and / or protective film. The film is preferably a protective layer, also called cover film or masking tape, on the flat product. Once the sheet product is unwound with the film, the film is preferably unwound. The film is preferably not wound onto the tubular component, but from the product receptacle.

In a preferred embodiment, the head receptacle of the exchange unit is designed as a turntable. The head receptacle has the vertical plate and a horizontal plate. Preferably, the vertical plate is laterally connected to the horizontal plate with this. Preferably, the vertical plate is connected at an approximately right angle with the horizontal plate. Particularly preferably, the exchange unit is pivotally mounted on the driver and preferably arranged on the base plate of the driver. More preferably, the driver is preferably designed to be translationally movable on the linear guide of the linear drive of the device according to the invention. Preferably, the head receptacle of the exchange unit is formed by means of an alignment unit pivotally mounted on the driver. With unwinding of the sheet product and the wrapping of the arrangeable tubular member, the exchange unit is advantageously aligned at a certain angle to the tubular member. For a simple covering of the tubular component it is sufficient that the exchange unit as well as the vertical plate of the head receptacle and in particular the winding head has an approximately rectangular orientation to the longitudinal extension of the tubular member. Characterized in that the winding unit is arranged movable on the linear guide of the linear drive and this moves approximately parallel to the longitudinal extent of the tubular member, the exchange unit is advantageously arranged pivotably on the driver. The exchange unit is preferably independent of the tubular component out.

The vertical plate of the head receptacle preferably has a first removal recess and a first fixing recess, wherein the first removal recess is formed substantially below the first fixing recess and connected thereto. The first bolt of the winding head is preferably arranged in the first removal recess or the first fixing recess. Preferably, the first removal recess and the first fixing recess completely penetrate the vertical plate. Preferably, the first removal recess is substantially round. The first fixing recess is formed above the first removal recess as a preferred slot, wherein one end portion of the elongated hole opens into the first removal recess and the other end portion is preferably formed rounded. Particularly preferably, the first removal recess has a larger diameter than the first fixing recess is wide at right angles to its longitudinal extent.

The vertical plate of the head receptacle preferably has the curved path. The curved path is a curved penetration through the vertical plate. Preferably, the curved path is arranged substantially laterally and above the first fixing recess on the vertical plate. Preferably, the curved path of the vertical plate in the direction of its curved extension has a constant radius to the first fixing recess. The vertical plate of the head receptacle preferably has at a end region of the curved path a second removal recess, via which the second pin of the winding head can be removed from the curved path. Preferably, the second removal recess has approximately the dimensions of the first removal recess. More preferably, the diameter of the second removal recess is greater than the width of the curved path which is formed at right angles to the curved extension of the curved path.

Preferably, the winding overhang is arranged in a pendulum position in the curved path or in a removal position in the second removal recess on the vertical plate of the head receptacle. Preferably, the second pin of the winding head in the curved path of the vertical plate is mounted continuously movable in the pendulum position. As long as the second pin is arranged in the curved extension of the cam track, the first pin is preferably rotatably mounted in the first fixing recess. As soon as the second bolt is guided along the curved path and into the second removal recess, the first bolt preferably slides into the first removal recess substantially below the first fixing recess and is in a removal position. If the first pin is preferably arranged in the first removal recess and more preferably the second pin is arranged in the second removal recess, the end winding is detachable in the removal position and preferably from the vertical plate of the head receptacle. Preferably, the first pin in the first fixing recess and more preferably the second pin in the curved path, the winding head is in the pendulum position. Preferably, the winding head is arranged in the pendulum position along the curved path and / or pendulum and more preferably, the first bolt is substantially only rotationally movable in the first fixing recess arranged. Particularly preferably, the planar product is arranged in an optimally optimally alignable and tiltable manner with respect to the tubular component via the oscillating movement of the winding head together with the alignment unit of the head receptacle. The first bolt preferably has a lever at an end region in the direction of the longitudinal extent of the first bolt, which does not penetrate the vertical plate and preferably adjoins the winding arm and more preferably the adapter. The first bolt is preferably designed as a spring bolt and is further preferably pressed by means of the lever in the direction of its longitudinal extension to the vertical plate. Preferably, the first pin, which is designed as a spring pin and on which a lever is arranged, further rotatable and preferably has less play in the direction of its longitudinal extent by the compression.

In an alternative embodiment, the winding head is locked in the pendulum position in the curved path at a certain angle. The choice of a certain angle is due to individual factors such as a constant constant diameter of an arrangeable tubular member. One advantage of this embodiment is, inter alia, that the inclination of the head receptacle towards the tubular component is not influenced when the device is set up.

In a preferred embodiment, the winding head on the winding arm comprises a brake caliper. Further preferably, the winding head on the winding arm comprises at least one brake disk and at least one brake caliper with brake shoes arranged. Preferably, the brake shoes are applied to two sides of the brake disc. Particularly preferably, the brake caliper on two brake shoes, each resting against one of the sides of the brake disc. Preferably, the brake caliper, which preferably extends forks on both sides of the brake disc, on one side and adjacent to the one brake shoe on a lever, which is preferably designed as a cone lever. The lever, which is preferably a cone lever, has a reset function. Once the brake caliper with the brake shoes of a diameter d _B the brake disc is moved toward the center of the brake disc, the brake calliper is reset by means of the lever in a starting position. The brake disk preferably has the starting position approximately in the region of a circumference of the brake disk.

Preferably, the winding head comprises a guide roller, which is arranged on the brake caliper, and determines a product quantity of the flat product. Preferably, the guide roller is arranged on the other fork side of the brake caliper, which does not have the preferred cone lever. Particularly preferably, the guide roller rests on a circumference of the flat product and rotates while the flat product is unwound.

In one embodiment, the brake caliper and the guide roller are designed to be movable together, so that a braking force of the brake caliper on the brake disc is substantially constant. The guide roller is preferably on the circumference of the sheet product and rotates on this, as soon as the sheet product is unwound. Preferably, the brake shoes have a substantially rectangular shape. The brake shoes preferably lie with inner surfaces on the brake disk. As soon as the flat product is unwound, the brake disk preferably rotates. In the starting position, in which the flat product is still a maximum size with a maximum diameter d _P has, the guide roller is correspondingly on the circumference of the sheet product, so that the brake shoes substantially at the diameter d _B rest against the brake disc.

The brake disk preferably has a rotational speed during rotation n _B on. The speed n _B the brake disc corresponds or is preferably constant to a speed n _P of flat product being unwound. Particularly preferably, the sheet product is substantially constant and continuously unwound, whereby the peripheral speed v _p is essentially constant.

The fact that the sheet product is unwound from a roll, the diameter is d _P of the sheet product lower. The peripheral speed v _p is essentially constant and the speed n _P takes in contrast to the diameter d _P to. Because of the speed n _P of the flat product with unwinding of the same increases, preferably also increases the speed n _B the brake disc. Preferably, the brake disc does not reduce in diameter in contrast to the flat product d _B , Their peripheral speed v _B increases, due to the non-decrease of the diameter d _B and the rising speed n _B , Would alternatively the brake calliper with the brake shoes on the diameter d _B or remain in the region of the circumference of the brake disc, then the braking performance of the brake shoes would vary. On the one hand increases the braking power, on the other hand, there is a risk that the brake shoes and the brake disc run hot. In a preferred embodiment, the guide roller, which determines the product quantity of the flat product, is arranged on the brake caliper and the brake shoes. Preferably lowers with unwinding of the sheet product and thus with a decrease in the diameter d _P and the continuous support or rotation of the guide roller on the circumference of the sheet product the Brake caliper with the brake shoes substantially parallel to the guide roller. Preferably, the brake caliper leads the brake shoes with unwinding of the sheet product more and more to the center of the brake disc. The preferred approach of the brake shoes to the center of the brake disc, the braking power remains substantially constant. If the flat product is preferably unwound completely, then the brake caliper can be returned to the starting position via the preferred lever.

In a preferred embodiment, the device has an application unit. The application unit is preferably arranged on the driver of the winding unit. More preferably, the applicator is advance mobile, in front of the driver, arranged on the linear guide of the linear drive, more preferably in front of the winding unit. The application unit preferably comprises a primer / adhesion promoter which can be applied to the tubular component.

In a further preferred embodiment, the device has an impregnation unit. Preferably, the impregnation unit is arranged on the driver. More preferably, the impregnation unit is arranged between the winding unit and the tubular component. The impregnation unit preferably comprises a tissue which is impregnable with the primer / adhesion promoter. Preferably, the tissue is arranged directly adjacent to the tubular component. Preferably, the tubular component is at least partially enclosed by the tissue of the impregnation unit at least partially over the circumference of the tubular component. More preferably, the tubular member is enclosed in about one quarter of the circumference of the tissue. Particularly preferably, the tubular component is enclosed in about half of the circumference of the tissue. Preferably, the impregnated tissue does not rotate substantially along with the tubular member about the longitudinal axis z, but has a substantially fixed position on the device. By means of the impregnation unit a relatively lossless and uniform application of the primer is given.

The present invention further relates to a use of a device for producing a casing on at least one tubular component, in particular a pipeline or a portion of a pipeline. Preferably, the device is a mobile device that operates at the site of a tubular component. The device can be set up, for example, on a means of transport such as a truck, on an edge of a trench in which a tubular component is to be laid, or in a trench.

Preferably, the present invention relates to a use of a device comprising at least two receiving units, wherein the receiving unit comprises at least one pair of roller blocks each consisting of two roller blocks and a support profile for rotatably receiving tubular components in order to produce a sheath on this. Preferably, the roller block on a tubular component positioning function. The at least one pair of roller blocks is comprised by the receiving unit, which is particularly preferably arranged on a crosspiece of a basic frame of the device. Preferably, the roller block comprises a support means for the tubular member and more preferably a holder, wherein the holder has at least two side parts and a bottom plate. Preferably, the two side parts of the holder support the support means in the direction of a bearing axis z 'rotatable. Preferably, the roller block or the holder on the underside at least one plug element, wherein the at least one plug element comprises a first leg and a second leg, wherein the first leg is connected to the holder and the second leg is connected at an angle to the first leg. Preferably, the support means of the roller block is designed as a support roller. Between the Rollenbockpaaren lies on the tubular member. The tubular component is rotatably supported by the preferred bearing means designed as a support roller. The device preferably has a modular construction in the direction of the longitudinal axis z of the basic structure and can be expanded accordingly. The tubular component or a plurality of tubular components is preferred, and in particular in a modular extension due to the length of the tubular components or due to the desire to cover a plurality of pipe sections simultaneously, arranged on a plurality of receiving units of the skeleton and by the bearing means formed as a support rollers rotatably mounted. When wrapping several pipe sections at the same time, a number of winding devices must be provided according to the number of sections.

The present invention further relates to a method for producing a casing on a tubular component with a device, wherein at least one tubular component is arranged on a basic structure in the direction of a longitudinal axis z of the basic structure. Preferably, the tubular component is rotatably received on the skeleton. More preferably, the tubular component for producing the envelope is arranged on at least one receiving unit and particularly preferably on at least two receiving units of the basic structure. Preferably, the receiving unit comprises at least one roller block pair of two roller blocks and a support profile. More preferably, at least one roller block of the roller block pair is arranged on the support profile. Preferably, a buck Profile connection formed, wherein at least one roller block is arranged on the support profile. At least one plug-in element of the roller block and at least one plug-in recess of the carrying profile are connected to one another with the Bock profile connection. In a preferred embodiment, the at least one tubular component is arranged on at least two roller block pairs. The preferred Bock profile connection, which connects the roller block on the support profile with this, is not solvable with support of the tubular member substantially. Preferably, at least one roller block of the roller block pair is arranged on the support profile such that application of a force _Res on the roller block, the at least one plug-in element is held positively on the support profile. The tubular member which rests on this between the roller blocks of the pair of roller blocks, has a dead weight, in the direction of the support profile with a force F _x acts. The power F _x is by the two support means of the roller blocks on the force _Res added. The power _Res , which preferably acts via an angle, pushes the roller blocks outwards or in the direction of a longitudinal extent of the support profile and removing from the tubular component. The preferred Bock profile connection, which connects the roller block on the support profile with this, is not solvable with support of the tubular member substantially. The power _Res or a force F _y pushes the roller blocks outwards.

Preferably, the roller block with at least one bolt which engages through a first Bockfixierausnehmung a holder of the roller block, fixed on the support profile. The bolt is preferably a threaded bolt and more preferably has a widened bolt head. For the fixation of the roller block, the bolt is preferably guided through the first Bockfixierausnehmung. More preferably, the support profile has a second Bockfixierausnehmung. In one embodiment, the first and / or the second Bockfixierausnehmung an internal thread and the bolt has a corresponding external thread. Preferably, the bolt is screwed to the first and / or the second Bockfixierausnehmung. Alternatively, the first and / or the second Bockfixierausnehmung no internal thread and the bolt is held on the underside of the second Bockfixierausnehmung or on the upper side of the first Bockfixierausnehmung of a locknut.

Preferably, a positioning of the at least one roller block of the roller block pair on the support profile can be selected. Particularly preferred can be arranged with the selectable arrangement of the roller block tubular components of different diameters on the device.

The tubular component is preferably set in rotation by at least one drive unit of the device. The drive unit preferably comprises a motor and a transmission unit. The motor of the drive unit rotatably drives a roller shaft of the transmission unit. The drive unit, which comprises a transmission unit, preferably drives at least one drive roller via the roller shaft. Preferably, the drive roller is arranged on the roller shaft, which transmits the rotational movement to an arrangeable tubular component. The drive roller preferably rotates on the outside against the tube wall of the tubular component. In a particularly preferred embodiment, at least one support means of at least one roller block is designed as a drive roller. More preferably, the at least one support means is arranged on the roller shaft and rotates together with this. Particularly preferably, the at least one support means rotates on the outside against the pipe wall of the tubular component and transmits the rotation to the drive unit.

In a preferred embodiment, the device comprises at least one winding unit, on which at least one planar product is arranged, wherein upon rotation of the at least one tubular component, it is enveloped by the flat product. Preferably, at least one layer is formed on the sheet product as a release and / or protective film, also referred to as masking tape, arranged, which is resumed on the device after the settlement of product images. The wrapping of the tubular member with the sheet product is thus preferably done without the film.

Preferably, the present invention also relates to a method for quick change of a winding head of a winding unit, regardless of the device according to the invention and with this enabled method, wherein in a pendulum position, in which the winding head is mounted on a vertical plate of a head mount, a first bolt of the Winding head is arranged in a fixing recess of the vertical plate and a second pin of the winding head in a curved path of the vertical plate. The winding head preferably has an adapter on which the first bolt and the second bolt are arranged.

In addition, the present invention furthermore relates, independently of the device according to the invention and the method according to the invention made possible, to a method for quick change of the winding head of the winding unit, wherein in a removal position in which the winding head is released from or fastened to the vertical plate of the head mount, the first Bolt of the winding head in a first removal recess of the vertical plate and the second pin of the winding head is arranged in a second removal recess at an end portion of the curved path of the vertical plate.

Preferably, the curved path is a curved penetration through the vertical plate. Preferably, the curved path is arranged substantially laterally and above the first fixing recess on the vertical plate. Preferably, the curved path of the vertical plate in the direction of its curved extension has a constant radius to the first fixing recess. The vertical plate of the head receptacle has at an end region of the curved path preferably de second removal recess, via which the second pin of the winding head is removed from the curved path.

Preferably, the second pin of the winding head in the curved path of the vertical plate is mounted continuously movable in the pendulum position. As long as the second pin is arranged in the curved extension of the cam track, the first pin is preferably rotatably mounted in the first fixing recess. As soon as the second bolt is guided along the curved path and into the second removal recess, the first bolt preferably slides into the first removal recess substantially below the first fixing recess and is in the removal position. If the first bolt is preferably arranged in the first removal recess and more preferably the second bolt is arranged in the second removal recess, the winding head can be released in the removal position and preferably from the vertical plate of the head receptacle. If preferably the first bolt is arranged in the first fixing recess and more preferably the second bolt is arranged in the curved track, the winding head is in the pendulum position. Preferably, the winding head moves and / or oscillates in the pendulum position along the curved path, and more preferably, the first bolt rotates in the first fixing recess.

Preferably, to produce the envelope on the tubular component with the device, the at least one winding unit is arranged by means of a driver on a linear drive and preferably on a linear guide, wherein the winding unit is moved translationally in the direction of the longitudinal axis z of the backbone during the wrapping process. Preferably, the translational movement of the winding unit is called on the linear guide feed.

Preferably, the rotation of the tubular member and the feed of the winding unit are coordinated. Preferably, the feed and the rotation of the tubular component are corresponding to each other, so that the flat product in the direction of the longitudinal extension of the tubular member this preferably at least one layer wrapped, further preferably overlapping wrapped and more preferably wrapped in about twice.

Preferably, the present invention relates to a method with the device comprising a control and / or regulating unit which influences or equalizes the rotation of the tubular component and / or the translational movement of the winding unit by means of the linear drive. Preferably, the translational movement or the feed of the linear guide of the linear drive and the rotation of the tubular member are matched to each other. Factors influencing the tuning include, but are not limited to, the sheath thickness or degree of overlap and the diameter of the tubular member. The circumference of a tubular member having a larger diameter is of course larger than the circumference having a smaller diameter. A preferred drive roller, which preferably drives the tubular component on the outside of the pipe wall, has at higher pipe diameters either a higher speed to rotate the tubular member faster and / or the linear drive allows the winding unit on the linear guide with a lower feed rate.

Preferably, the device has a control unit, which influences the rotation and thus a rotational speed of the tubular component and / or the feed of the winding unit on the linear guide with a predetermined manipulated variable. More preferably, the device has a control unit, with the further preferred an actual value of the speed measured and adjusted by adjusting a target value. The measuring of the speed is preferably done by means of a tachometer.

In a preferred embodiment, starting technology ramps for acceleration and / or Abfahrrampen for braking are provided. In particular, the approach ramp serves to avoid overloading the sheet product by a sudden increase in the train in the band or the sheet product, with a possible stretching of the belt as a result. Furthermore, there is a risk that solves the fixation of the tape on the tape approach without a start-up ramp. Further preferably, there is the possibility when operating the system by a preferably permanent key press, shortly before the end of a Abwickelvorganges the current band to operate the system in a so-called "slow mode". If the key is released, the system preferably stops. In this way, a safe and precise end of the tape can be controlled.

• 1.1 eine Ausführungsform einer erfindungsgemäßen Vorrichtung in einer ersten perspektivischen Ansicht;
• 1.2 die Vorrichtung gemäß 1.1 in einer zweiten perspektivischen Ansicht;
• 1.3 die Vorrichtung gemäß 1.1 in einer perspektivischen Schnittansicht;
• 1.4 die Vorrichtung gemäß 1.1 in einer seitlichen Schnittansicht;
• 2 ein Grundgerüst der Vorrichtung gemäß 1.1 in einer perspektivischen Ansicht;
• 2.1 eine Aufnahmeeinheit des Grundgerüstes gemäß 2 und ein rohrförmiges Bauteil in einer perspektivischen Ansicht;
• 2.2 die Aufnahmeeinheit des Grundgerüstes gemäß 2 in einer perspektivischen Ansicht;
• 2.3 die Aufnahmeeinheit des Grundgerüstes gemäß 2 in einer seitlichen Ansicht;
• 2.4 eine Halterung eines Rollenbocks des Grundgerüstes gemäß 2 in einer perspektivischen Ansicht;
• 2.5 ein Seitenteil der Halterung gemäß 2.4 in einer seitlichen Ansicht;
• 2.6 eine Bodenplatte der Halterung gemäß 2.4 in einer Draufsicht;
• 3.1 eine Antriebseinheit der Vorrichtung gemäß 1.1 in einer perspektivischen Ansicht;
• 3.2 die Antriebseinheit, eine Antriebsrolle und ein Trageprofil der Vorrichtung gemäß 1.1 in einer perspektivischen Ansicht;
• 4 einen Linearantrieb, eine Wickeleinheit und einen Kanal des Grundgerüstes der Vorrichtung gemäß 1.1 in einer perspektivischen Ansicht;
• 4.1 eine Linearführung des Linearantriebes gemäß 4 in einer Detailansicht;
• 5.1 den Linearantrieb, einen Mitnehmer der Wickeleinheit und einen Kanal des Grundgerüstes der Vorrichtung gemäß 1.1 in einer perspektivischen Schnittansicht;
• 5.2 den Linearantrieb und den Mitnehmer gemäß 5.1 in einer seitlichen Schnittansicht;
• 6 die Wickeleinheit der Vorrichtung gemäß 1.1 in einer perspektivischen Ansicht;
• 6.1 eine Wechseleinheit und eine Grundplatte des Mitnehmers der Wickeleinheit gemäß 6 in einer perspektivischen Ansicht;
• 6.2 die Wechseleinheit der Wickeleinheit gemäß 6 in einer ersten perspektivischen Ansicht;
• 6.3 die Wechseleinheit der Wickeleinheit gemäß 6 in einer zweiten perspektivischen Ansicht;
• 6.4 die Wechseleinheit der Wickeleinheit gemäß 6 in einer dritten perspektivischen Ansicht.

Further advantageous embodiments will become apparent from the following drawings. Like parts or parts having the same function may have the same reference numerals. Show it:

• 1.1 an embodiment of a device according to the invention in a first perspective view;
• 1.2 the device according to 1.1 in a second perspective view;
• 1.3 the device according to 1.1 in a perspective sectional view;
• 1.4 the device according to 1.1 in a side sectional view;
• 2 a skeleton of the device according to 1.1 in a perspective view;
• 2.1 a receiving unit of the skeleton according to 2 and a tubular member in a perspective view;
• 2.2 the receiving unit of the backbone according to 2 in a perspective view;
• 2.3 the receiving unit of the backbone according to 2 in a side view;
• 2.4 a holder of a roller block of the skeleton according to 2 in a perspective view;
• 2.5 a side part of the holder according to 2.4 in a side view;
• 2.6 a bottom plate of the holder according to 2.4 in a plan view;
• 3.1 a drive unit of the device according to 1.1 in a perspective view;
• 3.2 the drive unit, a drive roller and a support profile of the device according to 1.1 in a perspective view;
• 4 a linear drive, a winding unit and a channel of the skeleton of the device according to 1.1 in a perspective view;
• 4.1 a linear guide of the linear drive according to 4 in a detailed view;
• 5.1 the linear drive, a driver of the winding unit and a channel of the skeleton of the device according to 1.1 in a perspective sectional view;
• 5.2 the linear drive and the driver according to 5.1 in a side sectional view;
• 6 the winding unit of the device according to 1.1 in a perspective view;
• 6.1 an exchange unit and a base plate of the driver of the winding unit according to 6 in a perspective view;
• 6.2 the exchange unit of the winding unit according to 6 in a first perspective view;
• 6.3 the exchange unit of the winding unit according to 6 in a second perspective view;
• 6.4 the exchange unit of the winding unit according to 6 in a third perspective view.

1.1 shows an embodiment of a device according to the invention 10 in a first perspective view in front view comprising a skeleton 100 , a drive unit 200 , a linear actuator 300 , a winding unit 400 and a control and / or control unit 600 , On the skeleton 100 are the drive unit 200 , the linear drive 300 , the winding unit 400 and a control and / or control unit 600 arranged. The skeleton has a longitudinal extent with a longitudinal axis z. In the direction of the longitudinal axis z is the winding unit 400 movable on the backbone 100 arranged. Essentially at a first end region of the skeleton 100 is on the backbone 100 the drive unit 200 attached. Above the drive unit 200 and on the skeleton 100 is attached in a control cabinet 610 the control and / or regulating unit 600 arranged. The linear drive 300 extends substantially parallel to the longitudinal axis z of the skeleton 100 , The linear drive 300 includes movable and rigid elements. The rigid elements are parallel to the longitudinal axis z on the skeleton 100 attached. The moving elements are on the winding unit 400 and formed together with this along the longitudinal axis z movable. Furthermore, on the skeleton 100 a tubular component 20 arranged. The tubular component 20 extends with its longitudinal extent substantially starting from the drive unit 200 in the direction of the longitudinal axis z to approximately to a second end region of the skeleton 100 , The tubular component 20 is rotatable on the backbone 100 stored. At the winding unit 400 is a sheet-wound anticorrosive product wound on rolls 30 arranged in strip form, which together with the winding unit 400 movable in the direction of the longitudinal axis z. With rotation of the tubular member 20 and method of the winding unit in the direction of the longitudinal axis z becomes the sheet product 30 unwound or on the tubular component 20 wrapped around its circumference. The rotation of the tubular component 20 is from the drive unit 200 transferred to this.

1.2 shows the device 10 in a second perspective view in rear view comprising the skeleton 100 , the drive unit 200 , the linear actuator 300 , the winding unit 400 and the control and / or control unit 600 in the control cabinet 610 is arranged. The tubular component 20 extends over a length L in the direction of the longitudinal axis z. The winding unit 400 is so on the backbone 100 arranged that these at least over the length L on the rigid elements of the linear drive 300 is movable. Accordingly, the sheet-wound product wound on rolls 30 over the full length L on the tubular component 20 wound. The basic structure 100 includes two crossbeams 110 and a connection carrier 165 , The crossbars 110 extend with their longitudinal extension at right angles to the connection carrier 165 and the longitudinal axis z. The connection carrier 165 , which is arranged parallel to the longitudinal axis z, essentially connects the two transverse members at its end regions 110 , Furthermore, the two crossbeams 110 two legs each 180 on. The legs 180 are at end portions of the crossbars 110 arranged on the underside. In relation to the longitudinal extent of the crossbars 110 are the longitudinal extensions of the legs 180 short training. The short training of the legs 180 which is less than 50% of the length of the longitudinal extension of the cross-beam 110 , increases the tipping force that must be applied to the skeleton 100 and thus the device 10 to tilt.

1.3 shows the device 10 in a perspective sectional view comprising the skeleton 100 , the linear actuator 300 and the winding unit 400 , The cut according to 1.3 runs parallel to the longitudinal extension of the crossbars 110 of the skeleton 100 and cuts inter alia the connection carrier 165 , the tubular component 20 and the rigid elements of the linear drive 300 , The rigid elements of the linear drive 300 at the backbone 100 are attached, are a linear guide 320 and two laterally on the linear guide 320 arranged guide means 324 , The guiding means 324 are designed as guide rods with a round cross-section and parallel to the longitudinal extent of the linear guide 320 arranged. The guiding means 324 are each about their the linear guide 320 facing side connected to this, for example, via a continuous web over the entire longitudinal axis z or at least two isolated webs at the beginning and at the end of the linear guide. But other embodiments are possible here, for example, such without a connection or with a plurality of web-like connecting means. The linear guide 320 connects like the connection carrier 165 of the skeleton 100 the two crossbeams 110 , The two crossbeams 110 (only one in 1.3 visible), the connection carrier 165 and the linear guide 320 have in a plan view of the device 10 a rectangular framework shape. The linear guide 320 of the linear drive 300 stabilizes the skeleton 100 , The winding unit 400 has an exchange unit 420 and a driver 450 on, where the exchange unit 420 on a base plate 456 of the driver 450 is arranged. The driver 450 is designed, among other things, as a movement and support table. On a lower side of the base plate 456 of the driver 450 includes the winding unit 400 or the driver 450 a sled 452 with two sliding jaws 454 and a connecting this cover part 453 , The sled 452 points with the sliding blocks 454 and the lid part 453 in a side view (see 1.4 ) has an inverted U-shape. On an inner side of the sliding jaws 454 , which face each other, the sliding blocks each have a Gleitausnehmung 455 on. The sliding recesses 455 are channel-like starting from one of the linear guide 420 facing edge of the sliding blocks 454 formed and extend with their longitudinal extent parallel to the longitudinal axis z of the skeleton 100 , The sliding recesses 455 essentially form a negative form to the guidance means 324 the linear guide 320 and at least partially absorb it. By means of the carriage 452 slides the winding unit 400 on the rigid elements or the linear guide 320 of the linear drive 300 ,

The exchange unit 420 the winding unit 400 includes a head mount 430 and a winding head 410 , The head shot 430 allows swiveling the exchange unit 420 on the driver 450 , At the winding head 410 is the flat product 30 arranged. Furthermore, the winding unit comprises 400 a pressure unit 460 on the baseplate 456 of the driver 450 is arranged stored. The pressure unit 460 has two arms 462 ( 1.3 only one arm 462 to take) and an elongated or cylindrical roller 464 on. The two arms 462 grab the role 464 laterally and store them rotatory. The two arms 462 are on the side of the base plate 456 arranged so that between the arms 462 on the base plate 456 the exchange unit 420 is arranged. The flat product 30 on the tubular component 20 is wound up by the role 464 on the tubular component 20 firmly pressed.

At a lower end of the driver 450 this engages in a channel 170 of the skeleton 100 , The driver 450 , with the sledge 452 translationally sliding is in the channel 170 once again stored and stabilized. Furthermore, the channel is used 170 for holding cables, including the guide motor 315 (please refer 5.2 ) provide power.

1.4 shows the device 10 in a side sectional view comprising the backbone 100 , the linear actuator 300 and the winding unit 400 , The basic structure 100 includes the crossbeam 110 and a recording unit 111 , The legs 180 at the crossbeam 110 are arranged, have at lower end portions of the cross-beam 110 are turned away, each a pedestal 182 on. The feet 182 increase the area over which the device 10 can be arranged on a surface.

The recording unit 111 for receiving the at least one tubular component 20 on the device 10 serves, includes a roller block pair 113 from two roller blocks each 112.1 . 112.2 , a carrying profile 140 and two positioning means 115 . 117 , There can also be several roller block pairs 113 be provided, depending on the weight and / or length of the tubular member 20 , wherein the other pairs of roller blocks 113 then on other support profiles 140 can be arranged. The positioning means 115 . 117 are on the one hand a stopper role 115 and on the other hand a roller 117 , The roller blocks 112.1 . 112.2 are on the support profile 140 arranged. Each roller block 112.1 . 112.2 comprising a support means 119 for the at least one tubular component 20 and a holder 121.1 . 121.2 , where the holder 121.1 . 121.2 the support means 119 in the direction of a bearing axis z '(see 2.3 , 2.5) rotatably store. The support means 119 are designed as support rollers. Between the supports 119 of the roller block pair 113 lies the tubular component 20 on. For better positioning and storage, the receiving unit 111 the positioning means 115 . 117 on. The stop role 115 is at an end portion of the tubular member 20 arranged and rotates tubular edge adjacent along a material thickness of the tubular member 20 , The roller 117 rotates on the inside of a pipe wall of the tubular component 20 fitting. While the stop role 115 the tubular component 20 positioned laterally at one end and prevents it from slipping, holds the roller 117 the tubular component 20 down, so that an unintentional jump is prevented. At least one of the positioning means 115 . 117 can also be arranged on a roller block 112.1 or 112.2 and form a unit with this.

Further clarified 1.4 the arrangement of the winding unit 400 on the skeleton 100 and the tubular member 20 , The winding unit 400 that the exchange unit 420 and the driver 450 includes, is at the backbone 100 essentially laterally on the crossbeam 110 and on a foothold 180 arranged. Furthermore, the winding head 410 , with the flat product 30 and head shot 430 the exchange unit 420 clarified. Outer side resting on the tubular member 20 is the cylindrical roller 464 the pressure unit 460 Arranged over her arms 462 with the driver 450 connected is.

2 shows the skeleton 100 the device 10 in a perspective view in front view. 2 shows the crossbars 110 , the connecting beams 165 , the channel 170 and two recording units 111 , The connection carrier 165 , which is arranged parallel to the longitudinal axis z, essentially connects the two transverse members at its end regions 110 , On the underside are on the crossbeams 110 in each case the two legs 180 arranged. Laterally at the crossbeams 110 extends the channel 170 , which is arranged with its longitudinal extent parallel to the longitudinal axis z.

The recording units 111 each include a roller block pair 11 3 , a carrying profile 140 and two positioning means 115 . 117 , Accordingly, the basic structure 100 two roller block pairs 113 , two carrying profiles 140 and four positioning means 115 . 117 on. The carrying profile 140 each recording unit 111 is on the upper side as a plate-like element on the crossbeam 110 arranged. The roller blocks 112.1 . 112.2 each include a holder 121.1 . 121.2 and a support means 119 . 119.A , which is designed as a support roller. The support means 119.A is further formed as a drive roller and transmits a rotation of a drive unit 200 (please refer 3.2 ) to the tubular member (in 2 Not shown).

2.1 shows the recording unit 111 of the skeleton 100 (please refer 2 ) and the tubular component 20 in a perspective view. The recording unit 111 includes a pair of roller blocks 113 from two roller blocks 112.1 . 112.2 and the carrying profile 140 , The roller blocks 112.1 . 112.2 are on the support profile 140 arranged side by side, so that the tubular component 20 on the support means 119 the roller blocks 112.2 . 112.2 rests. The support means 119 are axial from the brackets 121.1 . 121.2 stored. On the bracket 121.2 is the stop role 115 via a stopper roll holder 116 attached, leaving the stopper roll 115 with the roller block 112.2 forms a unity. The stop roller pickup 116 has the shape of a U-profile. The stop roller pickup 116 stores the stopper roll 115 , so the stop role 115 at the end region of the tubular component 20 is arranged. The stop role 115 rotates tubular edge adjacent along the material thickness of the tubular member 20 , The roller 117 is perpendicular to the stop roller 115 arranged and via a caster seat 118 on the support profile 140 attached. The caster seat 118 is height adjustable, so the caster 117 on the tube inner wall of the tubular component 20 is applied. The tubular component 20 has a dead weight in the direction of the support profile 140 with a force F _x acts. The force F _x is through the two support means 119 the roller blocks 112.1 . 112.2 added.

2.2 shows the recording unit 111 of the skeleton 100 (please refer 2 ) in a perspective view. The recording unit 111 includes the two roller blocks 112.1 . 112.2 and the carrying profile 140 , The support profile, which is plate-like, has a long extension direction in the direction of the longitudinal extension and a short extension direction at right angles to the longitudinal extent. The long extension direction extends with respect to the short extension direction with a ratio of about 9 . 4 to 1 , The roller blocks 112.1 . 112.2 each have four plug-in elements 122.1 . 122.2 on the underside and at the edge of the holder 121.1 . 121.2 on which the roller blocks 112.1 . 112.2 with the carrying profile 140 are detachably connected. The plug-in elements 122.1 . 122.2 grab in plug recesses 141 of the carrying profile 140 extending in the direction of the longitudinal extent of the support profile 140 are arranged distributed on this. The plug recesses 141 of the carrying profile 140 are in the direction of the longitudinal extent of the support profile 140 starting from two side edges 146 . 147 at right angles to the longitudinal extent, formed on this. The carrying profile 140 has in the embodiment shown twenty insertion recesses 141 on. Ten plug recesses 141 are each on a first side edge 146 and ten more plug-in elements 141 are on a second side edge 147 trained evenly distributed. However, it could also more or less plug recesses 141 be provided. The plug recesses 141 penetrate the support profile 140 completely from a profile top 144 up to a profile bottom 145 (please refer 2.3 ). With reaching through the four plug-in elements 122.1 . 122.2 each roller block 112.1 . 112.2 through the plug recesses 141 is the holder 121 on the support profile 140 from the first side edge 146 to the second side edge 147 on the support profile 140 on. The plug-in elements 122.1 . 122.2 of the roller block 112.1 . 112.2 and the plug recesses 141 carrying profile 140 form a gantry profile connection 126 ,

Next, the holder 121.2 . 121.2 on a floor plate 132 two round first Bockfixierausnehmungen 125 ( 2.2 is only one to take) on. The first Bockfixierausnehmung 125 is centered between the first side edge 146 and the second side edge 147 of the carrying profile 140 on the bottom plate 132 arranged. The first Bockfixierausnehmung 125 penetrates the bottom plate 132 Completed. The carrying profile 140 indicates on the profile top 144 (please refer 2.3 ) ten round, second Bockfixierausnehmung 155 ( 2.2 only six to take) on. The second Bockfixierausnehmung 155 is between the first side edge 146 and the second side edge 147 centered on the support profile 140 arranged. The first Bockfixierausnehmung 125 and the second Bockfixierausnehmung have the same diameter. Two first Bockfixierausnehmungen 125 the holder 121.1 . 121.2 and two second Bockfixierausnehmungen 155 are congruently arranged on or below each other. The roller block is preferred 112.1 . 112.2 by means of at least one bolt, which is further preferably designed as a threaded bolt passing through the first and second Bockfixierausnehmung 125 . 155 grips, on the support profile 140 fixed.

Furthermore, on the support profile 140 a plurality of support profile recesses 157 arranged. In each case a pair of recesses 157 consisting of two support profile recesses 157 , is side by side and by the support profile 140 arranged therethrough. The respective arrangement of the pairs extends at right angles to the longitudinal extent of the support profile 140 , The support profile recesses 157 are lowered holes. By means of the support profile recesses 157 is the support profile 140 on the crossbeam 110 (please refer 1.3 to 2 ) attached.

Between the roller blocks 112.1 . 112.2 becomes the tubular component 20 (please refer 2.1 ). The tubular component 20 works with a force F _x (please refer 2.1 ) in the direction of the support profile 140 , The power F _x acts on the one hand on the support means 119 of the roller block 112.1 and on the other to the support means 119 of the roller block 112.2 , Because of the force F _x not vertically on your roller block 112.1 . 112.2 acts, acts on each roller block a force _Res , The power _Res is the resulting force out F _{x / 2} and F _{y / 2} of the tubular component 20 on each roller block 112.1 . 112.2 acting at an angle.

2.3 shows the recording unit 111 of the skeleton 100 (please refer 2 ) in a side view with the brackets 121.1 . 121.2 and the carrying profile 140 , Clarifies that a distance of the brackets 121.1 for mounting 121.2 on the support profile 140 is selectable. The design of the holder 121.2 differs from that of the holder 121.1 , because at this the stopper role 115 (please refer 2.1 ) is arranged. The four plug-in elements 122.1 . 122.2 ( 2.3 only two can be seen) of the roller block 112.1 . 112.2 or the holder 121.1 . 121.2 pass through four plug recesses each 141 of the carrying profile 140 , The plug-in elements 122.1 . 122.2 are designed such that they pass through the plug recesses 141 each with a second leg 124 (please refer 2.4 ) in plug-in areas 142 the profile bottom 145 to grab. The plug-in areas 142 do not differ from the rest of the profile bottom 145 , however, are directly at the plug-in recess 141 arranged. The plug-in elements 122.2 the holder 121.2 grab with the second leg 124 in the plug-in regions 142 , which are adjacent to the plug recess 141 and away from the bracket 121.1 are arranged. Accordingly, the plug-in elements 122.1 the holder 121.1 with the second leg 124 into the plug-in areas 142 , which are adjacent to the plug recess 141 and away from the bracket 121.2 are arranged. The plug-in elements 122.1 are mirrored to the plug-in elements 122.2 designed. In particular, the plug-in elements 122.1 with second thighs 124 (victory 2.4 ) mirrored to second thighs 124 the second plug-in elements 122.2 designed.

Next is in 2.3 clarifies that the distance between the brackets 121.1 . 121.2 to each other on the support profile 140 is selectable. The plug-in elements 122.1 . 122.2 are in each plug recess 141 arranged. In a first example, the distance is A ₁ the two brackets 121.1 . 121.2 selectable. The distance A ₁ describes the distance between the bearing axis z 'of the holder 121.1 to the bearing axis z ' the holder 121.2 , In a second example, the distance is A2 the two brackets 121.1 . 121.2 selectable. The distance A2 describes the distance of the bearing axis z ' the holder 121.1 to the bearing axis z 'of the holder 121.2 , where the holder 121.2 with the plug-in elements 122.1 in plug-in recesses 141 of the carrying profile 141 grabs the farther from the bracket 121.2 are formed remotely.

2.4 shows the holder 121.1 of the roller block (see 2.1 , 2.2) in a perspective view comprising two side parts 127 and the bottom plate 132 , The side parts 127 and the bottom plate 132 are about four disk connectors 136 connected with each other. The side parts 127 are with the plug-in elements at a lower end of the side panels 127 laterally in the bottom plate 132 plugged. The side parts 127 and the bottom plate 132 have in a side view a U-shape in which the support means 119 rotatable from the holder 121.1 is stored. The side parts 127 each have two side panels 129 (please refer 2.5 ) on. The side part attachments are between the plate-shaped extension of the side parts and the plug-in elements 122.1 arranged. The bottom plate 132 has accordingly four Bodenplattenausnehmungen laterally 134 (please refer 2.6 ) on. The side part attachments 129 precisely fit through the Bodenplattenausnehmungen 134 , By means of the plate connector 136 form the bottom plate 132 and the side parts 127 on the underside of this a substantially flat surface. Only the plug-in elements 122.1 surmount the bottom plate 132 among other. The plug-in elements 122.1 each have a first leg 123 and the second leg 124 on, with the first leg 123 with the bracket 121.1 or with the side part attachment 129 is connected and the second leg 124 with the first leg 123 Angled, at a 90 ° angle, is connected. Between the side part attachment 129 and the second leg 124 is an undercut 131 educated. The holder 121.1 has four undercuts 131 on. Into the undercuts 131 grabs the carrying profile 140 (please refer 2.2 and 2.3). As long as the carrying profile 140 not in the open spaces 131 is arranged, is the plate connector 136 essentially unstable, since the side part attachments 129 to an upper end portion of the bracket 127 are mobile. Only in combination of plate connector 136 and Bock profile connection 126 (please refer 2.2 ) are the side part attachments 129 in the direction of the upper end region of the holder 127 fixed.

The bottom plate 132 , the side of the Bodenplattenausnehmungen 134 has hook projections at a more lateral point forming a lateral end portion 137 on. The hook projections 137 grab in front of the Bodenplattenausnehmungen 134 , The hook projections 137 prevent sideways slipping of the side part attachments 129 in the direction of the bearing axis z '(see 2.5 ) of the side parts 127 ,

2.5 shows the side part 127 the holder 121.1 (please refer 2.4 ) in a side view. The side part 127 has a width B which is a width B of the bottom plate 132 (please refer 2.6 ) corresponds. Once the side panels 127 and the bottom plate 132 over the plate connectors 136 (please refer 2.4 ), close the side panels 127 and the bottom plate 132 in the direction of the width B flush.

Further shows 2.5 at a lower end portion of the side member 127 two side panels 129 and in each case a plug-in element arranged thereon 122.1 on. Between the side panels 129 is a Seitenteilausnehmung 128 arranged, in which a bottom plate projection 133 (please refer 2.6 ) of the bottom plate 132 attacks. The plug-in elements 122.1 have the first leg 123 and the second leg 124 on. The first leg 123 is with the side part 127 or on the side part attachment 129 connected and the second leg 124 is with the first leg 123 connected at a 90 ° angle.

At the upper end, the bracket has 121.1 a triangular shape with a rounded tip on. Next, the bearing axis z 'is arranged approximately at the upper end, over which the support means 119 (please refer 2.2 ) is stored.

2.6 shows the bottom plate 132 the holder 121.1 (please refer 2.4 ) in a plan view. The bottom plate 132 has the width B, the width B of the side parts 127 equivalent. In the direction of width B are laterally on the bottom plate 132 the Bodenplattenausnehmungen 134 and the bottom plate projection 133 arranged. On both sides are each two Bodenplattenausnehmungen 134 and a bottom plate protrusion disposed therebetween 133 arranged. At the lateral end and adjacent to the Bodenplattenausnehmungen 134 protrude the hook projections 137 in front of the Bodenplattenausnehmungen 134 ,

In a direction perpendicular to the width B of the bottom plate 132 are centered on the bottom plate 132 two first Bockfixierausnehmungen 125 arranged. The first Bockfixierausnehmungen 125 are round and penetrate the bottom plate 132 Completed. Through the first Bockfixierausnehmungen 125 Bolt are feasible, the bottom plate 132 on and / or with the carrying profile 140 fix.

3.1 shows the drive unit 200 the device 10 in a perspective view with a motor 210 and a transmission unit 220 , The motor 210 the drive unit 200 drives a roller shaft 215 the transmission unit 220 rotationally. The roller shaft 215 extends from the engine 210 up to an area of the drive unit 200 that of a protective hood 222 is covered.

3.2 shows the drive unit 200 , the support means 1 19.A and a carrying profile 140 the device 10 in a perspective view. The perspective view of 3.2 is identical to the perspective view according to 3.1 , Under the protective cover 222 is the support means 119.A , which is formed as a drive roller, on the roller shaft 115 and two brackets 121 ( 3.1 not shown) rotationally mounted. The protective hood 222 and the carrying profile 150 under the protective cover 222 is arranged, form a housing for the drive roller 119.A , The drive roller 119.A from the protective hood 222 and the carrying profile 150 is enclosed, protrudes only on one side out of the housing. At the side where the drive roller 119.A protrudes from the housing, has the support profile 150 a longitudinal extension. The drive roller 119.A showing the rotational movement of the motor 210 or the roller shaft 215 the transmission unit 220 to the tubular component 20 (please refer 1.1 to 1.4), serves as the other support means 119 (please refer 1.4 , 2, 2.1) for supporting the tubular component 20 ,

4 shows the linear drive 300 , the winding unit 400 and the channel 170 of the skeleton 100 , Clarified is the parallel arrangement of the longitudinal extent of the channel 170 to the longitudinal extent of the linear guide 320 of the linear drive 300 , The driver 450 the winding unit 400 on the linear guide 320 movably arranged engages at a lower end portion in the channel 170 of the skeleton 100 , The driver 450 is by engaging in the channel 170 in addition to contact with the linear guide 320 stored and stabilized. On the driver 450 are the two arms on the side 462 the pressure unit 460 arranged between those on the driver 450 the exchange unit 420 the winding unit 400 is arranged. The exchange unit 420 that the winding head 410 and the head shot 430 includes, has arranged on the winding head 410 the sheet-wound product wound on rolls 30 on.

4.1 shows the linear guide 320 of the linear drive 300 in a detailed view. The linear guide 320 is formed like a carrier and has at right angles to the longitudinal extent of a substantially square shape. In the direction of the longitudinal extent, the linear guide 320 inside a cavity 325 on, passing through the linear guide 320 extends through.

Furthermore, the linear guide 320 an inside 321 and an outside 322 on. The inside 321 and the outside extend parallel to each other and on opposite sides of the linear guide 320 , The inside 321 is the side closer to the tubular component 20 is arranged. On the inside 321 and the outside 322 extends in the direction of the longitudinal extension of the linear guide 321 one guide each 324 , The guide 324 , which is designed as a guide rod is parallel to the longitudinal extent of the linear guide 320 arranged. The linear guide 320 points to the inside 321 , on the outside 322 , as well as on a bottom 326 and a top 327 two grooves each. The linear guide 320 thus has eight grooves, which are also like the guide means 324 on the inside 321 and the outside 322 parallel to the longitudinal extent of the linear guide 320 extend. The guide 324 the inside 321 and the guide 324 the outside are each a groove and web-shaped connecting elements with the linear guide 320 connected. On the top 327 the linear guide, which is an opposite side of the bottom 326 is is a plurality of tooth segments 310 embedded in a groove. The tooth segments 310 are straight-toothed. The tips of the tooth segments 310 Close substantially flush with the top 327 from. The majority of the tooth segments 310 forms a rack and can be extended as required.

5.1 shows the linear drive 300 , the driver 450 the winding unit 400 and the channel 170 of the skeleton 100 the device 10 in a perspective sectional view. The driver 450 , which can be moved on the linear guide 320 of the linear drive 300 arranged and stored is in the channel 170 stored again and again stabilized. The driver 450 has the base plate 456 , a side plate 457 , a lower plate 458 and a slider 459 on. On the base plate 456 are the exchange unit 420 and the pressure unit 460 (please refer 6 ) arranged. The side plate 457 is over a rounded edge with the base plate 456 connected and perpendicular to the base plate 456 arranged. The bottom plate 458 is over a rounded edge with the side plate 457 and connected at right angles to it. The bottom plate 458 extends approximately parallel to the base plate 456 , The bottom plate 458 , which has a lower end portion of the driver 450 partially engages in the channel 170 of the skeleton 100 on. At the bottom plate 458 is the slider 459 arranged that completely in the channel 170 is arranged. The slider 459 is assigned to two side walls of the channel so that it is given a guide. The slider 459 Essentially, there is only the translatory movement like the linear guide 320 free.

Furthermore, it illustrates how the sled 452 of the driver 450 on the linear guide 320 of the linear drive 300 is arranged movable. On the lower side of the base plate 456 includes the driver 450 the sled 452 with the two sliding jaws 454 and the connecting lid part 453 , On an inner side of the sliding jaws 454 , which face each other, the sliding blocks each have a Gleitausnehmung 455 on. The sliding recesses 455 are channel-like and extend with their longitudinal extent parallel to the longitudinal axis z of the skeleton 100 , The sliding recesses 455 essentially form the negative form to the guidance means 324 on the inside 321 and the outside 322 the linear guide 320 are arranged. By means of the carriage 452 the driver slides 450 on the rigid elements or the linear guide 320 of the linear drive 300 ,

5.2 shows the linear drive 300 and the driver 450 in a side sectional view. The driver 450 has the base plate 456 , the side plate 457 and the bottom plate 458 on, with the bottom plate 458 in the sectional view is not fully pronounced in its length. In the side sectional view is the slider 459 Not shown. The bottom plate 458 on which the slider 459 is arranged extends in the direction of the longitudinal axis z of the skeleton 100 only part of the extension of the side plate 457 and the cover plate 456 ,

On the lower side of the base plate 456 are the rigid and moving elements of the linear drive 300 arranged. The rigid elements are with the skeleton 100 (please refer 1.1 and 1.4). The rigid elements of the linear drive 300 are the linear guide 320 with the guide means 324 on the inside 321 and the outside 322 are each arranged on a groove. On the top 327 the linear guide 320 is in the one groove, the plurality of tooth segments 310 admitted. The moving elements of the linear drive 300 are a leader 315 , a gear shaft 316 and a gear 312 , The gear shaft 316 transmits a rotational movement of the guide motor 315 to the gear 312 , The rigid elements move together with the driver 450 in the direction of the longitudinal extension of the linear guide 320 , The motor 315 is generated by electricity supplied via cable (in 5.2 not shown) flowing in the channel 170 (please refer 5.1 ) are arranged. The translational movement, the driver 450 with the moving elements of the linear drive 300 is covered by the rotational movement of the gear 312 and its intervention in the tooth segments 310 done.

6 shows the winding unit 400 the device 10 in a perspective view. The winding unit 400 includes the exchange unit 420 , the driver 450 and the pressure unit 460 , The driver 450 includes the base plate 456 , the side plate 457 , the bottom plate 458 and the slider 459 that in the canal 170 (please refer 5.1 ) is slidably disposed.

The pressure unit 460 is over their arms 462 laterally on the base plate 456 with the driver 450 connected. Between the poor 462 is approximately in the middle of the base plate 456 the exchange unit 420 arranged. The exchange unit 420 includes the head intake 430 and the winding head 410 , The head shot 430 allows swiveling the exchange unit 420 on the driver 450 , At the winding head 410 is the sheet-wound product wound into rolls 30 arranged. The head shot 430 has a horizontal plate 431 and a vertical plate 432 on. The vertical plate 432 is on the side of the horizontal plate 431 connected at a right angle with this. The horizontal plate 431 is the plate that swivels on the base plate 456 of the driver 450 is arranged. The vertical plate 432 is the plate on which the winding head 410 is arranged pendulum.

Next comprises the winding head 410 , a wrapping arm 411 on which the sheet product 30 , a brake disc 412 and a brake caliper 415 with arranged brake shoes 416 (please refer 6.1 ) are arranged, wherein the brake shoes 416 on two sides of the brake disc 412 issue. Thus, the brake calliper 415 two brake shoes 416 on. The brake calliper 415 bifurcating on both sides of the brake disc 412 extends, has on one side and adjacent to the one brake shoe 416 a cone lever 419 on. The cone lever 419 has a reset function. As soon as the brake caliper 415 with the brake shoes 416 of a diameter d _B the brake disc to the center of the brake disc 412 can move by means of the cone lever 419 the brake caliper 415 in a starting position, which is essentially at the diameter d _B the brake disc 412 is to be reset. At the other fork side of the brake calliper 415 not the cone lever 419 comprises, comprises the winding head 410 a leadership role 417 containing a product amount of the sheet product 30 determined. The leadership 417 lies on the circumference of the sheet product 30 on and rotates while the sheet product 30 is handled. Due to the edition, the product quantity is determined.

6.1 shows the exchange unit 420 and the base plate 456 of the driver 450 the winding unit 400 in a perspective view. Laterally on the base plate 456 Holding means are arranged, on which the pressure unit 460 (please refer 6 ) with the base plate 456 of the driver 450 stored connected. On the base plate 456 is the exchange unit 420 arranged. The exchange unit 420 includes the head intake 430 and the winding head 410 , The head shot 430 has the horizontal plate 431 and the vertical plate 432 on, with the vertical plate 432 on the side of the horizontal plate 431 is connected at a right angle with this.

The winding head 410 includes on the wrapping arm 411 the brake disc 412 and the brake calliper 415 with arranged brake shoes 416 , Furthermore, the winding head comprises 410 a product intake 470 , The product intake 470 is on the brake calliper 415 arranged and is designed as a role. The product intake 470 serves to receive, for example, a release and / or protective film which has a protective layer on a surface of the sheet-wound product wound into rolls 30 is. Once the sheet product 30 is unwound, the film is unwound and taken from the product intake 470 wound up again. Next, the one fork of the brake caliper 415 adjacent to the one brake shoe 416 the cone lever 419 on. The other fork of the brake caliper has the leading role 417 on. The leadership 417 lies on the circumference of the sheet product 30 on and rotates on this as soon as the sheet product 30 is handled. The brake shoes 416 have a rectangular shape. With a surface, the rectangular brake shoes 416 , are the brake shoes 416 on the brake disc 412 on. Once the sheet product 30 is unwound, the brake disc rotates 412 With. In the starting position, in which the flat product 30 still a maximum size with maximum diameter d _P (please refer 6 ), is the leadership role 417 corresponding to the circumference of the sheet product 30 on, leaving the brake shoes 416 essentially at the diameter d _B the brake disc 412 issue.

A speed n _B the brake disc 412 corresponds or is constant to a speed n _P of the sheet product 30 which is settled. The flat product 30 is substantially constant and continuously unwound, creating a peripheral speed v _p is essentially constant is: $$\nu =d*\pi *n$$

Because of the flat product 30 Angled becomes the diameter d _P of the sheet product 30 lower. The peripheral speed v _p is essentially constant and the speed n _P takes in contrast to the diameter d _P to. Because of the speed n _P of the sheet product 30 As the same increases, the speed also increases n _B the brake disc 412 , The diameter d _B the brake disc 412 decreases in contrast to the flat product 30 Not. A peripheral speed v _B increases, due to the non-decrease of the diameter d _B and the rising speed n _B , Would the brake caliper 415 with the brake shoes 416 at the diameter d _B the brake disc 412 remain, then the braking performance of the brake shoes 416 vary. On the one hand increases the braking power, on the other hand, there is a risk that the brake shoes 416 and the brake disc 412 run hot. The leadership 417 representing the product quantity of the sheet product 30 determined, is on the brake caliper 415 and the brake shoes 416 arranged. With unwinding of the sheet product 30 , Decrease of the diameter d _P and the continuous support or rotation of the leadership role 417 on the circumference of the sheet product 30 , the brake caliper lowers 415 with the brake shoes 416 parallel to the guide roller 417 , The brake calliper 415 leads the brake shoes 416 with unwinding of the flat product 30 more and more to the center of the brake disc 412 , By approaching the brake shoes 416 to the center of the brake disc 412 the braking power remains essentially constant. Is the sheet product 30 preferably completely unwound, then the brake caliper 415 over the cone lever 419 be reset to the starting position.

6.2 shows the exchange unit 420 the winding unit 400 in a first perspective view. The exchange unit 420 includes the head intake 430 and the winding head 410 , The head shot 430 has the horizontal plate 431 and the vertical plate 432 on. On the horizontal plate 431 is an alignment unit 428 arranged, by means of the exchange unit 420 swiveling on the driver 450 (please refer 6 . 6.1 ) is arranged. The alignment unit 428 points at right angles to a plate extension of the horizontal plate 431 an x-axis on. Around the x-axis is the exchange unit 420 swiveling on the driver 450 educated. On the vertical plate 432 the head shot 430 is the winding head 410 arranged pendelbar. The vertical plate 432 has a first removal recess 435 and a first fixing recess 438 (please refer 6.3 ), wherein the first removal recess 435 essentially below the first fixing recess 438 and connected to this is formed. The first removal recess 435 and the first fixing recess 438 penetrate the vertical plate 432 Completed. The first removal recess 435 is essentially round. The first fixation recess 438 is above the first removal recess 435 formed as a slot, wherein the one end portion of the elongated hole in the first removal recess 435 opens and the other end is formed rounded rounded. The first removal recess 435 has a larger diameter than the first fixing recess 438 perpendicular to its longitudinal extent is wide.

Furthermore, the vertical plate 432 the head shot 430 a curved path 444 on. The curved path 444 is a curved penetration through the vertical plate 432 , The curved path 444 is substantially laterally and above the first fixing recess 438 on the vertical plate 432 arranged. The curved path 444 the vertical plate 432 has in the direction of its curved extension a constant radius to the first fixing recess 438 on. At one end of the curved path 444 this has a second removal recess 445 on. The second removal recess 445 has approximately the dimensions of the first removal recess 435 on. The diameter of the second removal recess 445 is greater than the width of the curved path 444 which is perpendicular to the curved extension of the curved path 444 is trained.

The winding head 410 has an adapter 425 (please refer 6.4 ), which is below adjacent to the wrapping arm 411 (please refer 6.1 ) is arranged. The adapter 425 has a first bolt 437 and a second bolt 447 (please refer 6.4 ) on. The first bolt 437 is closer to a lower end portion of the adapter 425 as the second bolt 447 arranged. The first bolt 437 passes through the first fixing recess 438 , The second bolt 447 is in the curved path 444 the vertical plate 432 steplessly movable. Infinitely movable means that the second bolt 447 in the curved path 444 does not latch and the curved extension of the curved path 444 is movably mounted. As long as the second bolt 447 in the curved extension of the curved path 444 is arranged, is the first bolt 437 in the first fixing recess 438 rotatory stored. As soon as the second bolt 447 the curved path 444 along and into the second removal recess 445 is guided, the first bolt slips 437 in the first removal recess 435 below the first fixing recess 438 , Are the first bolt 437 in the first removal recess 435 and the second bolt 447 in the second removal recess 445 arranged, the winding head can 410 from the vertical plate 432 the head shot 430 be solved. Are the first bolt 437 in the first fixing recess 438 and the second bolt 447 in the curved path 444 arranged, the winding head can 410 along the curved path 444 commute and the first bolt 437 to move only rotationally. At an end portion of the first bolt 437 , the vertical plate 432 does not penetrate and to the adapter 425 adjacent, the first bolt has a lever 436 on. The first bolt 437 is preferably designed as a spring bolt and is using the lever 436 in the direction of its longitudinal extension to the vertical plate 437 pressed. The first bolt 437 is thus still rotatable, but has by the compression less play in the direction of its longitudinal extent.

Furthermore, the winding head comprises 410 the product intake 470 , The product intake 470 is on the wrapping arm 411 (please refer 6.1 ) and thus formed role or as a hollow cylinder. The product intake 470 has a clamping function 472 on, for example, an end of a release and / or protective film, which is a protective layer on the rolled product to sheet product 30 is, can be clamped.

6.3 shows the exchange unit 420 the winding unit 400 in a second perspective view. The exchange unit 420 includes the head intake 430 , The head shot 430 has the horizontal plate 431 and the vertical plate 432 placed in a plane with a plane through the diameter of a tubular product 20 lies on. On the vertical plate 432 the head shot 430 is the winding head 410 (please refer 6.4 ) arranged pendelbar (see 6.4 ). The vertical plate 432 has the first removal recess 435 and the first fixing recess 438 on. The first fixation recess 438 is above the first removal recess 435 designed as a slot with a rounded end. The first removal recess 435 has a larger diameter than the first fixing recess 438 perpendicular to its longitudinal extent is wide.

Next, the vertical plate 432 the head shot 430 the curved path 444 on. The curved path 444 is substantially laterally and above the first fixing recess 438 on the vertical plate 432 arranged. At the end of the curved path 444 has the curved path 444 the second removal recess 445 on. The second Entnahmeausnehmung 445 has approximately the dimensions of the first removal recess 435 on. The diameter of the second removal recess 445 is greater than the width of the curved path 444 which is perpendicular to the curved extension of the curved path 444 is trained.

6.4 shows the exchange unit 420 the winding unit 400 in a third perspective view. The exchange unit 420 includes the head intake 430 and the winding head 410 , The head shot 430 has the horizontal plate 431 and the vertical plate 432 on. On the vertical plate 432 the head shot 430 is the winding head 410 arranged pendulum (see 6.4 ). The vertical plate 432 has the first removal recess 435 and the first fixing recess 438 (please refer 6.3 ) on. Next, the vertical plate 432 the head shot 430 the curved path 444 on. At the end of the curved path 444 has the curved path 444 the second removal recess 445 on.

The winding head 410 has the adapter 425 on, the below adjacent to the wrapping arm 411 is arranged. The adapter 425 has the first bolt 437 and the second bolt 447 on. The first bolt 437 is closer to a lower end portion of the adapter 425 as the second bolt 447 arranged. The first bolt 437 passes through the first fixing recess 438 , The second bolt 447 is in the curved path 444 the vertical plate 432 steplessly movable.

Is preferred with in the 1.1 to 6.4 illustrated embodiments, a method for producing a cladding on the tubular member 20 with the device 10 allows. The tubular component 20 gets on the backbone 100 in the direction of the longitudinal axis z of the skeleton 100 on the example shown two recording units 111 arranged. The recording units 111 or the roller blocks 112.1 . 112.2 the roller block pairs 113 be according to the diameter of the tubular member 20 on the support profile 140 attached. For the plug-in elements 122.1 . 122.2 the roller blocks 112.1 . 112.2 according to the plug recesses 141 of the carrying profile 140 , On the skeleton 100 is the drive unit 200 attached. The drive unit 200 the device 10 includes the engine 210 and the transmission unit 220 , The motor 210 the drive unit 200 drives the roller shaft 215 the transmission unit 220 rotationally. The roller shaft 215 transfers the rotation to the support means 1 19.A , which is designed as a drive roller and on the roller shaft 215 is arranged. The tubular component 20 on the recording units 111 is arranged, at least by the one support means 1 19.A formed as a drive roller, driven or rotated.

On the winding unit 400 is on the wrapping arm 411 the winding head 410 the flat product 30 arranged as wound on a roll, exemplified as a corrosion protection tape band. The flat product 30 is on a common shaft with the brake disc 412 at an end portion of the wrapping arm 411 arranged, wherein upon rotation of the tubular member 20 this with the flat product 30 is wrapped. During the rotation of the tubular member 20 the exchange unit is aimed 420 due to the alignment unit 428 the head shot 430 independently with the desired winding tension to the tubular component 20 out. Preferred is the orientation of the sheet product 30 , just from the winding head 410 is handled, with no advance of the winding unit 400 substantially perpendicular to the tubular component 20 , More preferably, the alignment of the sheet product takes place 30 at a feed of the winding unit 400 at an angle other than a right angle to the tubular member 20 , contrary to the feed direction. The orientation is determined by the feed and the winding tension of the flat product 30 on the tubular component 20 is pulled by the rotation causes. On the flat product 30 As a rule, a release and / or protective film is arranged as a cover strip, which on the device 10 in the handling of the product reception 470 is resumed.

To the tubular member 20 with the flat product 30 For example, with an overlap or double to wrap, the winding unit 400 during rotation of the tubular member 20 translatory on the linear guide 320 of the linear drive 300 emotional. Preferably, the tubular component 20 completely with the sheet product 30 wrapped, what the winding unit 400 on the linear guide 320 in a basic position or the end region of the tubular component 20 is moved. The rotation of the tubular component is preferred 20 and the translational movement or the feed of the winding unit 400 coordinated. The device 10 includes the control and / or regulating unit 600 in the control cabinet 610 on the skeleton 100 is arranged. The control and / or regulating unit 600 influences or compensates for the rotation of the tubular component 20 and / or the translatory movement of the winding unit 400 by means of the linear drive 300 on. The rotation of the tubular component 20 and the translational movement of the winding unit 400 start preferably at about the same time, alternatively, the translational movement starts approximately after one or more complete revolutions of the tubular member 20 ,

The winding head 410 is located with the flat product 30 either in the pendulum position or the removal position. As long as the flat product 30 unwound and wound onto the tubular member is the winding head 410 in the pendulum position. The oscillation in the pendulum position is a movement of the winding head 410 at the head intake 430 caused by the arrangement of the second bolt 447 in the curved path 444 is effected. Together with the alignment via the alignment unit 428 causes the oscillation in the curved path 444 the substantially optimal orientation and inclination of the winding head 410 or the flat product 30 to the tubular component 20 , Once the sheet product 30 is completely or substantially completely settled, the winding head 410 at the head intake 430 moved to the removal position. In the removal position of the winding head 410 from the head shot 430 solved. Optionally, a remainder of the sheet product 30 severed by hand and then the winding head 410 from the head shot 430 solved. In order to continue the wrapping of the tubular component, directly after loosening the winding head 410 another winding head 410 with a new flat product 30 at the head intake 430 arranged. The new flat product 30 is preferred with one end to the end of the previously unwound sheet product 30 on the tubular component 20 arranged. Preferably, the sheet product 30 whether it be the first roll used first for wrapping, or another for wrapping after emptying the roll of the first sheet product 30 , below the cylindrical roller 464 the pressure unit 460 guided along. This is the winding head 410 in the removal position with the head adapter 430 connected and led to the pendulum position. About the arrangement of the winding head 410 in the pendulum position or the removal position, the method for quick change of the winding head 410 realized.

The embodiments illustrated in the figures are not to be construed restrictively. Rather, features described therein can be combined with each other and with the features described above to further embodiments. For example, the drive unit of the device may have its own drive roller, which is not covered by the roller block. A plurality of drive rollers is also possible. Furthermore, the skeleton of the device may have a plurality of crossbeams greater than two. Likewise, more than two receiving units with more than two pairs of roller blocks are possible. It is also possible that the receiving unit includes the cross-beam and the legs are arranged on the receiving unit. Also, several winding units can be provided, which can be controlled or regulated individually or together. Also, two linear actuators along the longitudinal axis z of the skeleton can be provided on both sides of an arrangeable tubular member, which are in operative connection with at least one winding unit. The basic structure and the linear drive can also be extended in particular in a modular manner in order to allow adaptation to different tube lengths.

With the present invention, at least one tubular component is rotatably mounted on a device in order to wrap it, in particular on site, with a flat product that protects against corrosion in particular.

LIST OF REFERENCE NUMBERS

10

device

20

tubular component

30

area corrosion protection product

100

backbone

110

crossbeam

111

recording unit

112.1, 112.2

rollerstands

113

Rollenbock couple

115, 117

positioning

115

stop roller

117

caster

118

Caster recording

119

support means

119.A

capstan

121.1, 121.2

holder

122.1, 122.2

plug-in elements

123

first leg

124

second leg

125

Bockfixierausnehmungen

126

Bock-profile connection

127

Side parts, upper end of the posture

128

Seitenteilausnehmung

129

Side panel essays

131

undercut

132

baseplate

133

Floor plate projection

134

Bodenplattenausnehmungen

136

Disk connector

137

hook projections

140

T-bars

141

plug recesses

144

Profile top

145

Profile base

146, 147

side edges

150

T-bars

155

Bockfixierausnehmungen

157

Trageprofilausnehmungen

165

connection support

170

channel

180

mainstays

182

stand

200

drive unit

210

engine

215

roller shaft

220

transmission unit

222

guard

146, 147

side edges

300

linear actuator

310

toothed segments

312

gear

315

management engine

316

gear shaft

320

linear guide

321

Inside (the linear guide)

322

Outside (the linear guide)

324

guide means

325

cavity

326

Bottom (the linear guide)

327

Top side (the linear guide)

400

winding unit

410

winding

411

wrapping

412

brake disc

415

caliper

416

brake shoes

417

leadership

419

cone lever

420

exchange unit

425

adapter

428

alignment

430

head seat

431

Horizontal plate

432

vertical panel

435

first removal recess

436

lever

437

first bolt

438

first fixing recess

444

cam track

445

second removal recess

447

second bolzer

450

takeaway

452

carriage

453

cover part

454

sliding jaws

455

sliding recess

456

baseplate

457

side plate

458

lower plate

459

slide

460

pressure unit

462

poor

464

cylindrical roller

470

product shot

472

clamping function

600

Control and / or control unit

610

switch cabinet

Claims (20)

Device (10) for producing an envelope on at least one tubular component (20), comprising a basic framework (100), a drive unit (200), a linear drive (300) and a winding unit (400) for unwinding at least one planar product (30). for producing the casing, wherein the basic structure (100) has a longitudinal axis (z) in the direction of a longitudinal extension, at least one linear guide (320) of the linear drive (300) is arranged parallel to the longitudinal axis (z) of the skeleton (100), at least one drive unit (200) which applies a rotation to a tubular component (20) that can be arranged on the skeleton (100), and the at least one winding unit (400) by means of at least one driver (450) with the linear drive (300) is in operative connection. Device (10) according to Claim 1 , characterized in that the basic framework (100) comprises a plurality of transverse members (110) and at least one connecting support (165) and the transverse members (110) with their longitudinal extent substantially perpendicular to the at least one connecting support (165) and the longitudinal axis (z) are arranged. Device (10) according to one or more of the preceding claims, characterized in that the basic framework (100) has at least one positioning means (115, 117) which holds a tubular component (20) which can be arranged on it in its position. Device (10) according to Claim 3 , characterized in that the positioning means (115, 117) at least one stop roller (115) and / or a roller (117). Device (10) according to one or more of the preceding claims, characterized in that the drive unit (200) comprises a transmission unit (220) which drives at least one drive roller (119.A). Device (10) according to one or more of the preceding claims, characterized in that a longitudinal extension of the linear guide (320) at least the length (L) of an arrangeable tubular member (20) in the direction of the longitudinal axis (z). Device (10) according to one or more of the preceding claims, characterized in that at least on an inner side (321) and / or an outer side (322) of the linear guide (320) at least one guide means (324) substantially parallel to the longitudinal extent of the linear guide (32). 320) is arranged. Device (10) according to one or more of the preceding claims, characterized in that the basic framework (100) comprises a channel (170) substantially parallel to the longitudinal extent of the linear guide (320), which is designed as a cable channel and / or guide channel. Device (10) according to one or more of the preceding claims, characterized in that the driver (450) of the winding unit (400) comprises at least one carriage (452) with two sliding jaws (454), with which the driver (450) on the drive unit (300) translationally in the direction of the longitudinal axis (z) is movable. Device (10) according to Claim 9 , characterized in that the driver (450) of the winding unit (400) has a base plate (456) which serves as a support surface on the upper side and is connected to the underside of the carriage (452). Device (10) according to one or more of the preceding claims, characterized in that the driver (450) comprises a lower plate (458) which engages at least partially in the channel (170) of the backbone (100). Device (10) according to one or more of the preceding claims, characterized in that on the driver (450) a pressure unit (460) is arranged, which presses at least one flat product (30) on the tubular member (20). Device (10) according to one or more of the preceding claims, characterized in that the winding unit (400) comprises an exchange unit (420) which is pivotally mounted on the driver (450). Device (10) according to Claim 13 , characterized in that the exchange unit (420) comprises a winding head (410) on which at least one planar product (30) can be arranged. Device (10) according to one or more of Claims 13 or 14 , characterized in that the exchange unit (420) allows a quick change from or to a vertical plate (432) of a head receptacle (430) of the winding unit (400). Device (10) according to one or more of Claims 14 and 15 , characterized in that the winding head (410) comprises a brake caliper (415). Device (10) according to Claim 16 , characterized in that the winding head (410) comprises a guide roller (417) which is arranged on the brake caliper (415), and determines a product quantity of the at least one disposable sheet product (30). Use of a device (10) according to one or more of the preceding claims for producing a covering on at least one tubular component (20), in particular a pipeline or a section of a pipeline. A method for producing a cladding on a tubular component (20) with a device (10) according to one or more of Claims 1 to 17 characterized in that (i) at least one tubular member (20) is disposed on a backbone (100) in the direction of a longitudinal axis (z) of the backbone (100); (ii) the tubular component (20) is rotated by at least one drive unit (200); (iii) the device (10) comprises at least one winding unit (400) on which at least one planar product (30) is arranged, wherein during rotation of the at least one tubular component (20) it is enveloped by the planar product (30) ; and (iv) the at least one winding unit (400) is arranged on a linear drive (300) by means of a driver (450) and the at least one winding unit (400) is moved in the direction of the longitudinal axis (z) of the mainframe (100) during production of the enclosure. is moved translationally. Method according to Claim 19 , characterized in that the device (10) comprises a control and / or regulating unit (600) which influences the rotation of the tubular component (20) and / or the translational movement of the winding unit (400) by means of the linear drive (300) or equalizes.

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