DE102018001170A1 - Connection system for intersecting profiles with adjustable connecting elements, solar system, open space system, roof, carport with the system of lifting and sliding technology - Google Patents

Abstract

The invention relates to a connection system consisting of the intersecting C-profiles and the lifting-sliding connection elements, from the module supports, the module carriers attaching lifting-sliding fasteners, wherein the lifting-sliding fasteners on the one hand for attachment of the solar panels preferably arranged on two sides and on the other hand connected to the module carriers, the main carriers crossing to the module carriers and the main carriers vertical supports, the carriers and the supports being C-shaped and furthermore the vertical C-profiles, the supports at the upper ends with the intersecting C-profiles, the main girders and intersecting C-profiles, the module girders are connected.

Description

The invention relates to a connection system consisting of the intersecting C-profiles and the lifting-sliding connection elements, from the module supports, the module carriers attaching lifting-sliding fasteners, wherein the lifting-sliding fasteners on the one hand for attachment of the solar panels preferably arranged on two sides and on the other hand connected to the module carriers, the main carriers crossing to the module carriers and the main carriers vertical supports, the carriers and the supports being C-shaped and furthermore the vertical C-profiles, the supports at the upper ends with the intersecting C-profiles, the main girders and intersecting C-profiles, the module girders are connected.

State of the art

DE 20 2007 0012 570 U1 shows a device for solar systems, which formed of intersecting and consists of attaching solar panels on several connected in a series carriers.

Also describes DE 297 20 487 U1 a mounting bracket with two legs which are perpendicular to each other, which are reinforced by two spaced support walls.

The DE 20 200 9006 970 U1 discloses a foundation system for sun-tilted storage of planar juxtaposed solar panels held in one or more rows side-by-side by longitudinal beams resting on a plurality of cross beams, each of which is supported on a respective shorter stand and longer stand; that they and the at least one row of panels mounted on them are inclined to the sun. In addition, the describes DE 20 200 9006 970 U1 a shorter and a longer stand, with each other via guide obliquely with a strut and in the transverse direction with cross member, wherein the cross member are connected in the longitudinal direction of the longitudinal members. The panels are arranged side by side in two rows held by side rails.

The mounting plate from the DE 20 2007 012 570 U1 or the mounting bracket from the DE 20 200 9006 970 U1 may not be sufficient in the solar system for stability at the point of assembly. The high load on the posts and the wind force, which have a negative effect on the support system in the long term on a free area, press against the module tables or pull on them.

DE 10 2013 0108 418 A1 describes a fastener with a rail for mounting a module frame with the module carrier.

DE 20 2005 003 224 U1 describes a mounting system for solar panels that can be mounted on roofs or other portable structures using support profiles. Under reference, a receiving channel serves a supplementary profile for receiving the electrical conduit means.

On the website of the company calyxo an MX profile insertion system is described (accessed: 01.02.2018), which is suitable for mounting the frameless solar panels of glass-glass laminates. The insertion principle of the modules takes place in three steps. In the first step, the module frame is inserted on the upper profile rail, in the second step, the lower module frame is placed on the lower profile. In the third step, the module frame is finally placed on the lower profile for attachment.

task

The invention has for its object to provide a connection system consisting essentially of the explained at the entrance of intersecting profiles, in particular from the C-profiles, the supports, the main beams, the C-profiles are ideally extruded and made of steel, consist of the module carriers and the module carriers connected lift-slide fasteners, wherein the lift-slide fasteners extruded profiles and ideally made of aluminum, the solar panels are added, adjusted and fixed with the lift-slide fasteners in five steps in the connection system are. The interconnect system represents the entire solar system support system, that the interconnect system provides enhanced utility, such as easy and flexible handling and fixing, the equipotential bonding between the solar panels and the carrier, and also without special tools complicates disassembly and damping of vibration between the panels and fasteners, and further dampens the wobble between lifting-sliding fasteners and panels and ensures noise protection ,

In addition, the invention has some advantages. To facilitate mounting, the attachment of the lifting-sliding fasteners in the longitudinal / transverse direction is versatile choices.

Novelty - solution of the existing problem

This task is accomplished by a connection system by means of intersecting with each other mounting profiles, kits and the lifting-sliding fasteners that connect with the support system using the versatile selection for mounting the solar panels, with the characterizing features of claim 1 solved. Advantageous embodiments of the invention are subject matters of the subclaims.

The assembly of the fasteners in a connection system and the installation of a connection system should ideally be practical and above all cost-effective and consist of robust, durable kits. These features will cause the cost of the construction is also reduced. The advantageous embodiment of the invention lies in the reduction of the components used in the connection system, as long as statics allows this and considerable reduction of the workload during assembly to help. It leads to permanent stability of solar systems.

According to the invention, in particular optional practical handling and implementation of the assembly of the connection system for assembling person is visibly arranged. Due to the design of the connection system, as well as the outward openings at both ends and in the longitudinal and transverse direction of the C-profiles, the assembly of the components is greatly facilitated and can thereby freely determine the extension and the extension of the C-profiles in all directions, as long as the distances between the module tables during assembly by the installation staff are determined freely to measure. According to this method, the assemblers are able to carry out the assembly independently without additional measures and instructions.

This basic handling allows free dimensioning of the C-profiles without additional static computational effort. In order to carry out the assembly or the adjustment of the connection system, the assemblers can easily handle the assembly and the positioning of the elements practically with the aid of the arrangement and the instructions.

To attach a solar panel in the connection system, four lift-slide fasteners are necessary. The connection system requires 2k + 2 lifting / sliding fasteners per pickup per solar panel; where k represents the number of connecting elements. For example, for a solar panel 2x1 + 2, for two solar panels 2x2 + 2, for three solar panels 2x3 + 2 lift / slide fasteners are needed.

Because each lift-slide connection element has two mutually directed receiving spaces, solar panels are inserted by lifting-sliding method in the mutually facing receiving spaces and ideally attached in pairs at least in two receiving spaces by means of fasteners.

The solar panels are brought for inclusion in the receiving spaces in one direction, the solar panels in the first deposited in the receiving spaces and in the second, the remote frame of the solar panels are inserted into the receiving spaces. After the first engagement of the remote frame of the solar panels, the solar panels are inclined in one direction.

In the third, after the first engagement of the opposite frame of the solar panels are sold in the first opposite receiving spaces. This time, the solar panel moves from an open position to a closed position. In the fourth, the solar panels are inserted in the opposite receiving spaces up to the partitions. In the fifth, the solar panels are adjusted between pairs in two receiving spaces and then fastened by means of the fasteners with the lifting-sliding fasteners.

With this type of attachment, each solar panel is positioned in two positions and adjusted and fixed in two further positions, overriding the effect of an unexpectedly strong wind flow on the solar panels during assembly. This attachment provides vibration-free stabilization of the attached solar panel.

For this purpose, provides a connection system with the lifting-sliding fasteners for attaching the solar panels with the module carriers by means of versatile mounting option. The lift-slide fasteners are longitudinally mounted on the module supports at intervals plus tolerances of the solar panels so as to secure the solar panels by means of the fasteners through the grooves in the transverse direction either from the inside or from the outside. In embodiments, only one mounting option are shown.

Each lift-and-slide fastener is extruded and ideally made of aluminum, has dimensions of relative length and width, and two functional areas substantially in receiving spaces where the lift-and-slide fasteners are discontinuous, are short cut and ideally correspond in width the underlying module carrier and have the width of the lift-slide fasteners between 20 - 200 mm, are in the transverse direction and / or in the longitudinal direction for receiving and fixing the solar panels in two parts created, each consisting of a short and a long three open receiving space, and a partition wall, wherein the partition separates the two receiving spaces from each other, the partition is perpendicular to the two shelves and the cover and closes the two receiving spaces, each with a cover. The cover has a width, forms relatively and two-sided legs.

Preferably, both receiving spaces relative to each other and have one-sided opening, ideally has only one receiving space in the longitudinal direction recessed a receiving recess in the shelf, if required, both storage surfaces are each recessed with a receiving recess forms this receiving recess ideally relatively semicircular, takes the receiving recess a fastener (screw or the like) rotatably on, is used to attach the solar panels with the lift-slide fasteners.

Furthermore, each lifting-sliding connecting element on the underside in the longitudinal direction square formed on one side open receiving grooves receiving fasteners used for attachment on the one hand with the solar panels lying on the other hand with the underlying module carriers by means of fasteners. The one-sided opening in the longitudinal direction of the grooves allows the fasteners on both sides adjustability.

The mutually facing receiving spaces according to the invention are relative to each other, and have different width. Where the relatively wider receiving space is formed for comparison, the relatively narrower receiving space in the transverse direction a little longer. The function of the relatively wider receiving space has wider shelf and wider legs of the cover for inclusion in the first of the directed in this direction frame of the solar panel, the relatively narrow receiving space is suitable because of its relatively shorter leg of the cover to accommodate the second frame of a solar panel can.

In the second, after the reception of the directional frame, the opposite side of the solar panel is lowered into the relatively narrow receiving space of the opposite lifting-sliding connection element. After settling the solar panel, the solar panel is located between the counter-facing lifting-sliding fasteners. To accurately position the solar panel between the paired anti-jack-up lift-and-slide fasteners, the solar panel is slid to the bulkhead of the narrower receiving space, adjusted prior to attachment. In the first and second, the first recording function of the solar panel is so far with the lift-slide function, in the third, the sliding function of the solar panel is completed.

It may happen that the lift-slide connection element ideally have different sizes of the receiving grooves, the width of the module carrier protrude to accommodate the receiving grooves of different sizes of fasteners can. Of the three grooves are two receiving grooves below the wider storage surface side of the receiving recess to strengthen the receiving recess additionally against stress and the third receiving groove is slightly wider than the two grooves below the directed against the counter surface.

Due to the fields of application, the lifting-sliding connecting elements are presented in various embodiments. The field of application of this connection system is particularly preferred outdoors, in addition, the connection system for the roof and the facade is suitable. Optionally, the lift-slide fasteners, although their operation is the same, as in the embodiment for attaching a solar panel, especially in the roof area another embodiment operable. The differences of the mounting embodiments according to this invention are that the embodiments have different security features.

list of figures

• 1 perspektivische Darstellung eines Verbindungssystems mit einem Modulträger, einem Hauptträger, einem Hebe-Schiebe-Verbindungselement und einer Stützte,
• 2 perspektivische Darstellung eines Hebe-Schiebe-Verbindungselementes,
• 3 perspektivische Darstellung anderer Ausführung eines Hebe-Schiebe-Verbindungselementes,
• 4a-c Schnittdarstellung von zwei Hebe-Schiebe-Verbindungselementen mit einem Solarpaneel,
• 5 perspektivische Darstellung von zweipaar Hebe-Schiebe-Verbindungselementen mit Solarpaneelen,
• 6 eine weitere perspektivische Darstellung eines Verbindungssystems mit einem Modulträger, einem Hauptträger, einem Hebe-Schiebe-Verbindungselement und einer Stützte,
• 7 eine weitere perspektivische Darstellung eines Verbindungssystems mit einem Modulträger, einem Hauptträger, einem Hebe-Schiebe-Verbindungselement und einer Stützte,
• 8 eine weitere perspektivische Darstellung eines Verbindungssystems mit einem Modulträger, einem Hauptträger, einem Hebe-Schiebe-Verbindungselement und einer Stützte,
• 9 perspektivische Darstellung eines Modultisches mit Modulreihen.

Embodiments of the invention are illustrated in the drawings and are explained in more detail in the following description. Show it:

• 1 perspective view of a connection system with a Module carrier, a main carrier, a lifting-sliding connector and a supported,
• 2 perspective view of a lift-slide fastener,
• 3 perspective view of another embodiment of a lift-slide connection element,
• 4a-c Sectional view of two lifting-sliding fasteners with a solar panel,
• 5 perspective view of two pairs of lifting-sliding fasteners with solar panels,
• 6 another perspective view of a connection system with a module carrier, a main carrier, a lifting-sliding connector and a Stützte,
• 7 another perspective view of a connection system with a module carrier, a main carrier, a lifting-sliding connector and a Stützte,
• 8th another perspective view of a connection system with a module carrier, a main carrier, a lifting-sliding connector and a Stützte,
• 9 perspective view of a module table with module rows.

There follows the explanation of the invention with reference to the drawings according to the structure and possibly also after the operation of the illustrated invention.

1 shows a perspective view of a connection system 1 that from a module carrier 3 , a main vehicle 4 , where the main carrier 4 with the module carrier 3 by means of the fastening elements ( 6 ) is connected to each other, a support 5 , where the support 5 with the main carrier 4 by means of the fastening elements ( 6 ) are connected to each other and a lifting-sliding connector 2 consists. The module carrier 3 as well as the main carrier 4 and the prop 5 have either beveled or rollformed C-shaped support profile, which is preferably made of steel due to the higher portability.

2 and 3 show two perspective views of a lift-slide connector 100 . 200 in two embodiments. The lift-slide connector 100 . 200 is extruded profile and ideally made of aluminum, consists of two functional areas, wherein the first functional area two mutually facing laterally outwardly open receiving spaces 101 , 101b, 201a, 201b are the recording spaces 101 , 101b, 201a, 201b each accessible from three sides, is in each case of the storage area 102 , 102b, 202a, 202b of the partition 103 . 203 and partly from the cover 104 . 204 demarcated. In pairs, each receiving space 101a, 101b, 201a, 201b consists of a storage surface 102 , 102b, 202a, 202b and the cover 104, 204 and is of a partition wall 103 . 203 separated.

In addition, have the recording rooms 101 , 101b, 201a, 201b insertion depth, which of a relative to the storage area 102 , 102b, 202a, 202b vertical partition 103, 203 are separated from each other and limited and serve to accommodate.

The recording rooms 101 , 101b and 201a, 201b are relative to each other according to the invention. The recording room 101 . 201 differs essentially from the receiving space 101b, 201b, are lift-slide fastener 100 . 200 not continuous and short according to the invention, ideally have the width of the lift-slide fasteners between 20 - 200 mm, hang the differences of the receiving spaces 101 , 101b, 201a, 201b expedient of the width of the shelves 102a, 102b, 202a, 202b and the width of the covers 104a , 104b, 204a, 204b.

The cover 104 . 204 closes the partition 103 . 203 relative to each other at a right angle, also represents the conclusion of the recording room 101 101b and 201a, 201b. According to the invention, the covering is formed on two sides, one leg 104a, 204a being relative to the other leg 104b, 204b, so that the covering 104 . 204 essentially a bit shorter than the shelf 102 , 102b, 202a, 202b.

In addition, the shelf surface 102 . 202a in the longitudinal direction of this surface a receiving recess 105 . 205 on, for receiving a fastener 105a , 205a serves to the frame 303a ( 4a-c ) of the recording room 101 . 201 included solar panels 405 ( 5 ) to fix. It is ensured that the fastener 105a . 205a the solar panel mounted dismantling-free and in the receiving recess 105 . 205 is tightly turned off.

The partition 103 . 203 closes the shelves 102 . 202a , 102b, 202b, terminates the completion of the first functional area. So take the width of the shelves 102 . 202a , 102b, 202b the transverse and / or longitudinal frames of the solar panels 303 (FIG. 4a-c ) for attachment to the lift-slide fastener 100 . 200 on, and are protected against suction forces of the wind and external interference.

According to the invention, the storage surfaces differ 102 . 202a from the shelves 102b, 202b and the receiving spaces 101 . 201 from the shelves 101b, 201b, furthermore, the leg 104a . 204a from the opposite leg 104b, 204b such that these legs 104a . 204a , 104b, 204b have different functions, since the widths and areas of the shelves 102 . 202a and the shelves 102b, 202b are relative to each other.

3 further shows the extended version of a lift-slide fastener 200 in width of the lifting-sliding connection element 100 in 2 , In this version are in pairs round receiving bore 207 in openings through the shelves 202a , 202b and the recording grooves 206a , 206c, to operate other fasteners from the second functional area, in addition to additional attachment of the frame 303a of the solar panel 303 ( 4a-c ), 405 ( 5 ), 600 ( 7 ) with the lift-slide connector 200 to enable.

This type of attachment preferably has the advantage that the solar panel 303 ( 4 ), 405 ( 5 ) with its transverse and / or longitudinal frame after lifting-sliding connection due to the additional tolerances between the solar panel 303 ( 4 ), 405 ( 5 ) and the recording room 201 , 201b protect against wind suction forces and external interference.

According to the invention, the second functional region lies below the first functional region and has a multiplicity of receiving grooves 106a, 106b, 106c, 206a, 206b, 206c which are open to the outside in an outwardly elongated manner, wherein the receiving grooves 106a , 106b, 106c, 206a, 206b, 206c for attaching the lift and slide fastener 100 . 200 with the module carrier 4 ( 1 ), 503 ( 6 ) are provided.

4a-c each show a sectional view of a lifting-sliding connection 300a - c with two mutually opposing lifting-sliding fasteners 301 with a solar panel interposed therebetween according to the principle of the lift-push connection 303 ,

To both frames 303a . 303b of the solar panel 303 in the recording rooms 301 To use 301b ( 4a ), the two frames 303a . 303b of the solar panel 303 at an oblique angle for the time being in the receiving space 301 between the cover 301g and the shelf 301c the lifting-sliding connector 301 until it stops at the dividing wall 301e indented, leaving the opposite frame 303b on the second shelf 301c the lifting-sliding connector 301 is freely deductible.

In the first use of a solar panel 303 . 405 between two module carriers 3 . 502 is the frame 303a of the solar panel 303 to the partition 301e with the stop each flush with the receiving space 101 . 301 inserted, since the width of the solar panel plus the tolerances and the two opposing receiving spaces of the opposing lifting-sliding fasteners correspond, in this state, about a part of the frame 303a of the solar panel 303 . 405 under cover 104 . 301 remains, stands the opposite frame 303b above the associated lift-slide connector 301.

The distance between two opposing lift-and-slide fasteners 301 is positioned such that a solar panel 303 firstly for lifting and pushing, secondly for setting, thirdly for pushing and fixing are freely adjustable.

Like in the 4a Pictured is the solar panel 303 tilted by the frame 303a of the solar panel 303 in the recording room 301 the lifting-sliding connector 301 to the partition 301e insertable to the stop by the frame 303a on the shelf 301c is attached. The opposite frame 303b of the solar panel 303 is in a slope above the opposite lifting-sliding connector 301 ,

consequently 4b shows the solar panel 303 placed on the shelf 301d is the solar panel 303 before being fixed between the leg 301h and the storage surface 301d in the receiving space 301b exactly positioned to the direction of the partition 301f inserted, further the solar panel 303 placed exactly.

Then after the opposite frame 303b of the solar panel 303 is placed on the shelf 301d, as in 4b is shown, the solar panel 303 is inserted after a pre-adjustment in the receiving space 301b to the partition wall 301f. This time, a second pre-adjustment of the solar panel 303 ,

In the third section, make sure that the solar panel 303 in the receiving space 301b pushed to the partition 301f ( 4c ) and the right side of the solar panel 303 with the frame 303a on the fastener 304 is to be set up.

During the attachment, care must be taken in particular that before fixing the mutual frame 303a . 303b of the solar panel 303 the partition wall 301f abuts and is flush with the outer contour of the partition wall 301f.

After the final adjustment is the fastener 304 (Preferably, an elongated threaded pin with hexagon socket) by means of a fastener (not shown) attached.

The mutual frame 303a . 303b of the solar panel 303 are each with a recording room 301 , 301b with a stop to the dividing wall 301e , 301f are used and are before attaching the frame 303a . 303b each with their ends substantially to the lift-slide fasteners 301 connected in parallel and at right angles to each other and are in the two recording rooms 301 , 301b mutually with the boundary of the thigh 301g , 301h and the shelf 301e , 301d spaced and the frames 303a . 303b each with a fastener 304 attached.

5 shows a perspective view of an embodiment of a connection system 400 in which the integrated modules 404 coming from the module rows of the solar panels 405 consist. A module series 404 arises from two module carriers 1202 ( 13 ) with mutually mutually directed lifting-sliding connecting elements 401, and between the module carriers 1202 (FIG. 13 ) inserted solar panels 405 , 1207 wherein each lift-slide fastener 401 two opposing reception rooms 401 , 301b, is each recording room 401 , 301b with a shelf 401c , 401d, a partition 301e , 301f and two thighs 401g , 401h limited. The solar panels 405 are part of the module series 404 ,

According to the invention, the lifting-sliding connecting elements 401 to be fastened, the module carrier 1202 (FIG. 13 ) and the solar panels 405 by means of the fastening element 205a ( 3 ) (eg threaded pin with hexagon socket) through the receiving recess 205 plus by means of fasteners 405a . 207a ( 3 ) through the mounting hole 607 . 207 as well as by means of the fastening elements 105a ( 2 ), 205a ( 3 ), 607a ( 7 ), 705a ( 8th ) are fed through the bores (not shown) and are connected to each other via the receiving groove 406b and are each provided with a fastening nut 702b ( 8th ), so that the fastening nut 702b rotationally fixed the stop face is locked.

There is still the possibility of the solar panel 405 additionally with the lift-slide connection element 401 over the holes 207 ( 3 ), 607 ( 8th ) connect to.

To release the fastener 207a To prevent, the length of the fastener 207a from 2/3 of the recording opening 105 . 205 reach, so that to release the fastener 207a a special tool is necessary.

Because the recording room 101 . 401 relatively wider than 301b, is the solar panel 405 on the shelf 401c in the longitudinal direction, wherein the storage area 401c a recessed recording recess 105 ( 2 ), 205 ( 3 ), wherein the fastener 405a for fixing a frame 303a of the solar panel 303 . 405 with the lift-slide connector 301 . 401 in the longitudinal direction of the lifting-sliding connection element 401 recessed recording recess 105 wherein the fastener 405a is used.

The opposite frame 303b of the solar panel 405 ( 5 ), 303 ( 4a-c ) is also in the receiving space 301b optionally also from the fastener 405a attached and / or the lift-slide connector 401 through the mounting hole 207 by means of a fastening element 207a from bottom to top with the frame 303b of the solar panel 405 additionally attached.

6 shows a further perspective view of a connection system 500 consisting of intersecting C-profiles, the module carrier 502 , the main vehicle 503 and the prop 504 and on the module carrier 502 mounted lifting-sliding connector 501 is compiled.

Before using the first row of solar panels 303 are according to the invention first rows of lifting-sliding fasteners 501 in pairs on the module carriers 502 used in such a way that in pairs between the lift-slide fasteners 301 , 401 a module spacing is created to perform the first step of the lift-and-slide method.

The intersecting C-profiles from a module carrier 502 , a main vehicle 503 and a prop 504 each consist of a back wall 502a . 503a . 504a , two side walls facing each other 502b . 502c . 503b . 503c . 504b . 504c and outward opening, with the side walls 502b . 502c . 504b . 504c to the back wall 502a , 504a are relatively perpendicular, are the differences of the side walls 503b . 503c in that the side walls 503b . 503c directed towards each other trapezoidal and zubressen to the rear wall 503 a relative wide angle. Furthermore, the upper side wall have 503c and the lower sidewall 503d has a plurality of bores, with the lower sidewall 503d preferably of a plurality of round bores 502d and long holes 502e is provided.

The long bore 502e serves to make the module carrier 502 by means of a fastening element 502f over long drilling 502e the module carrier 502 by means of a fastening element 502f with the main carrier 503 on the upper side wall 503c of the main vehicle 503 connects together and is ideally the connecting element 502f over the long hole 502e for adjusting and adjusting the connection system 500 displaceable.

On the upper side wall 502c of the module carrier 502 is located to the module carrier 502 transversely placed at least one lift-slide connector 501 in the second functional area ( 2 . 3 ) a variety of grooves 106a , 106b, 106c, 206a, 206b, 206c ( 2 , 3 ). 406a, 406b, 406c ( 5 ), wherein at least one receiving groove has an external hexagon Fastening element receives (not shown), which is the lifting-sliding connector 501 the module carrier 502 with the upper side wall 502c connects, wherein the connecting element through the round bore 502d is operable.

The lift-slide connector 501 becomes according to the invention in this embodiment to the module carrier 502 transversely directed, allowing more lifting-sliding fasteners 501 directed in the same direction in series. The insertion length of the module carrier 502 correspond to the total length or width of the solar panels 303 . 405 , 1207 with lift and slide fasteners 501 . 801 plus the tolerances.

The height of the partition 103 incl. the tolerances corresponds to the height of the frame 303a, 303b of the solar panel 303 . 405 , The distances of the opposing lifting-sliding fasteners 501 on the module carriers 502 also correspond optionally to the length or width of between parallel two module carriers 502 used solar panels 303, 405.

During the use of the solar panels 303 . 405 , 1207 can tolerances between the solar panels used 303 . 405 . 807 and the recording rooms 101 , 101b arise, these are subsequently by means of fasteners 105a . 205a . 207a adjustable and adjustable.

7 also shows another embodiment of a connection system 600 as well as in 6 is shown, the intersecting C-profiles, the module carrier 602 , the main vehicle 603 and the prop 604 and on the module carrier 602 mounted lifting-sliding connector 601 is compiled.

In this embodiment, another embodiment of another lifting-sliding connector 601 presented by the lifting-sliding connector 501 ( 6 ), 200 ( 3 ) so different, wherein the lift-slide fastener 601 is also not continuous in this embodiment and short in accordance with the invention, ideally have the width of the lift-slide fasteners between 20 - 200 mm, that the length of the lift-slide connector 601 in the transverse direction, the width of the module carrier 602 protrudes, so that in the width of the shelves 202a , 202b ( 3 ) are each recessed with a few holes 207, wherein the extension of the lifting-sliding connector 601 , hence the extension of the shelves 202a , 202b, as well as the holes 207 outside the width of the upper side wall 602c of the module carrier 602 lie and by means of a tool (not shown) through the round hole 602d are freely operable.

According to the invention, the lifting-sliding fasteners 601 below the reception rooms 202a , 202b ideally a plurality of grooves 206a , 206b, 206c ( 3 ) on. According to the invention can be the lifting-sliding connector 601 at the middle receiving groove 206b by means of a fastening element 607a with the module carrier 602 Fasten. Optionally further fasteners for additional fasteners are in the other grooves 206a , 206c insertable.

For example, an effective additional attachment of the frame 303a . 303b ( 4 ), takes every hole 207 ( 3 ) in the receiving groove 206a , 206c z. B. a four-sided nut 607b on, causing the fastener 607a (a hexagon socket screw) below the receiving groove 206a , 206c through the four-cornered nut 607b through the hole 207 are to be inserted. To the fasteners 607a to be able to operate, it is provided that the tool (not drawn) through the round bore 602d the fasteners 607a reached.

Ideally, this type of additional attachment embodiments according to the invention has the advantage that the frame 303a . 303b of the solar panel 303 if necessary due to the tolerances between the solar panel 303 and the recording room 201 201b, with its transverse and / or longitudinal frame 303a . 303b of the solar panel 303 after lifting-sliding connection to protect against unexpected external interference.

Although the soil usually has unevenness as well as height differences or inclines, the inclination angles of the ground-mounted outdoor installations must be adjusted to the sun's rays. During the construction of the racks the unevenness as well as the hurdles of the ground are taken into account. The resulting gaps lead to the iterative inclination of the racks, so that the inclination with effect of external forces on the connection system 600 additional attachment of the solar panels 303 require. The resulting inclination of the soil is taken into account in order to keep the solar panels in the desired position, are the solar panels 303 in the main mounting direction using the lift-slide connector 601 by means of the elongate fastening element 105a . 205a attached.

Due to the inclination and obstacles of the surface structure of the soil around the optimal radiation angle of the sun's rays determine, between the beam angle and the ground inclination angle a considerable difference whereby this difference for the absorption of the solar rays on solar panels 303 . 405 . 807 represent a variety of installation angles. This difference is solved by the feature mentioned at the entrance. This difference can be changed by means of the adjustable installation angle of the solar system adjustable. The adjustable changes of the installation angle of the module tables 800 , where a number of solar panels 807 a module table 800 form, with respect to the bottom inclination angle can be adjusted by the displacement over long bore 602e and this results in approximately an optimal acceptance angle of the sun's rays on solar panels 303 . 405 . 807 , In the other case around solar panels 303 . 405 , 1207 to stabilize in transverse to the main mounting direction, acting in pairs, the fasteners 607a on the fastener 105a . 205a to hold the solar panel 303, 405, 807 frictionally in position.

The frictional engagement of the elongate fastening element 105a . 205a In itself, under certain circumstances during the decay of the ground in connection with the opposing forces, the wind and snow load may not be sufficient to the solar panels 303 , 405 to keep stable against frictional force. The frictional engagement of the elongate fastening element 105a . 205a Can lead to the solar panels without additional fasteners 303 . 405 acting counterforces the solar panels 303 . 405 in one direction. In order to avoid this effect, according to the invention, additional fastening elements are advantageous for eliminating the defect 207a used to the solar panels 303 . 405 to stabilize in all directions against unexpected external forces.

The side walls of the C-profiles of the module carrier 602b . 602c and the main carrier 603b, 603c and the support 604b, 604c are ideally either either with round holes 602d or each with long holes 602e . 604e or recessed with both holes. These types of holes are optional for attachment of the C-profiles 602, 603, 604 with each other or for attachment of the lift-slide fasteners 601 with the module carrier 502 intended. In addition, the long holes are used 602e on the lower side wall 602b of the module carrier 602 for positioning and then for fixing the module carrier 602 relative to the main carrier 603 ,

8th shows a further perspective view of a connection system 700 which is a bottom view of the connection system 700 reproduces that, like 1 . 6 and 13 are shown, crossing module carrier 702 , Main vehicle 703 and prop 704 To ensure crossing attachment of the profiles, have a variety of round holes 702d and long holes 702e , The round holes 702d are the passage of a tool (not shown) around the opposite fastener 705a to be able to operate, and be over the long holes 702e main intersecting carriers 703 with the module carriers 702 , as well as the main carriers 703 with the intersecting supports 704 attached.

In the receiving groove 106b, 206b, the head of a fastener 705a is rotationally fixed, wherein the fastener 705a by means of a nut 705b on the threaded pin above the upper side wall 702c the module carrier 702 is attached.

According to the invention, the lower side wall has 702b a variety of round 702d and long holes 702e to the fasteners 705a to be able to operate is through the round bore 702e a tool (not shown) accessible supplied, and further the long bore 702c of the module carrier 702 serves to the module carrier 702 by means of a fastening element 705a through the long hole 702c with the main carrier cruising 703 to fix. This type of attachment carries through the long hole 702c possibly to the displacement and adjustability of the two carriers at.

9 shows a perspective view of a module table 808 in a connection system 800 , the aforementioned type with the intersecting C-profiles, with what in module rows 805 . 806 erected solar panels 807 , where a module row 805 . 806 from a plurality of in transverse juxtaposition in series between two adjacent or / against each other arranged module carriers 802 are used.

The lift-slide fasteners 801 consist according to the invention in this embodiment of paired in rows with the main beams 803a, 803b crossing front and rear supports 804a . 804b , where the height of the columns 804a . 804b on the back row 804b proportional to the heights of the columns 804a on the front row, arises from the height differences of the front and rear supports 804a . 804b an inclination with an angle, this angle being the height setting ( 6 . 7 . 9 ) of the main carrier 803a . 803b according to the shape of the ground substantially corresponds to the sun's angle of incidence, one on the supports 804a . 804b longitudinally crossed in the main carrier 803a . 803b the supports 804a . 804b and the main carriers 803a . 803b for fixing round and long holes 602d . 702d . 602e , 702e, over These recesses are interconnected, appropriately adjustable.

A module series 805 . 806 consists of a number of limited number of solar panels 807 These are used after lifting-sliding connection. A modular module table 808 is from a group of module rows 805 . 806 posed, to each module carrier 802 are by lifting-sliding method per solar panel 807 pairwise lift-slide fasteners 801 assigned.

To the inclination of the module row 805 . 806 to stabilize against external forces, according to the invention are more advantageous that the two ends of the module row 805 . 806 additionally with a few lift-slide fasteners 100 . 200 be completed, wherein the receiving spaces 101b, 201b to the solar panels 807 are directed.

In order to gain more electrical energy from the sun's rays, a search is made for a flat floor surface, which is usually futile. The adjustability of the installation angle between the module carrier 802 and the main support 803 brings with it an advantage to adapt the table tilt angle and the beam angle, both angles preferably having to be relatively perpendicular to each other.

LIST OF REFERENCE NUMBERS

1

connection system

2

Lift and slide connection member

3

module carrier

4

main carrier

5

support

100

Lift and slide connection member

101a, b

accommodation space

102a, b

shelf

103

partition wall

104

cover

104a, b

leg

105

receiving recess

105a

fastener

106a, b, c

receiving groove

200

Lift and slide connection member

201a, b

accommodation space

202a, b

shelf

203

partition wall

204

cover

204a, b

leg

205

receiving recess

205a

fastener

206a, b, c

receiving groove

207

location hole

207a

fastener

300a, b, c

Lift and slide connection

301

Lift and slide connection member

301a, b

accommodation space

301c, d

shelf

301e, f

partition wall

301g, h

cover

303

solar panel

303a

frame

303b

frame

304

fastener

400

connection system

401

Lift and slide connection member

401

accommodation space

401c, d

shelf

401g, h

leg

405a

fastener

406a, b, c

receiving groove

404

Integrated module series

405

solar panel

500

connection system

501

Lift and slide connection member

502

module carrier

502a

rear wall

502b

lower side wall

502c

upper side wall

502d

round hole

502e

long hole

502f

fastener

503

main carrier

503a

rear wall

503b

lower side wall

503c

upper side wall

504

assisted

504a

rear wall

504b

lower side wall

504c

upper side wall

504d

fastener

600

connection system

601

Lift and slide connection member

602

module carrier

602a

rear wall

602b

lower side wall

602c

upper side wall

602d

round hole

602e

long hole

603

main carrier

603a

rear wall

603b

lower side wall

603c

upper side wall

604

support

604e

long hole

607

drilling

607a

fastener

607b

fixing nut

700

connection system

701

Lift and slide connection member

702

module carrier

702a

rear wall

702b

lower side wall

702c

upper side wall

702d

round hole

702e

long hole

703

main carrier

703a

rear wall

703b

lower side wall

703c

upper side wall

703e

long hole

704

support

705a

fastener

705b

nut

800

Connection system, module table

801

Lift and slide connection member

802

module carrier

803a

main carrier

803b

main carrier

804a

support

804b

support

805

module row

806

module row

807

solar panel

808

module table

QUOTES INCLUDE IN THE DESCRIPTION

This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.

Cited patent literature

• DE 2020070012570 U1 [0002]
• DE 29720487 U1 [0003]
• DE 202009006970 U1 [0004, 0005]
• DE 202007012570 U1 [0005]
• DE 1020130108418 A1 [0006]
• DE 202005003224 U1 [0007]

Claims (10)

Connecting system (1, 400, 500, 600, 700, 800) with at least four lifting-sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801), wherein the lifting-sliding connecting elements ( 2, 100, 200, 301, 401, 501, 601, 701, 801) ideally have the same construction and are processed as an extruded profile of aluminum, from at least two profiles, with at least two module carriers (3, 502, 602, 702, 802) , at least two second profiles, with at least two main beams (4, 503, 603, 703, 803a, 803b), at least four third profiles, with four vertical uprights (5, 504, 604, 704, 804a, 804b), wherein the first profiles (3, 502, 602, 702, 801) and the second profiles (4, 503, 603, 703, 803a, 803b) intersect, the third profiles of the vertical supports (5, 504, 604, 704, 804a, 804b) are secured to the main beams, the profiles (3, 502, 4, 503, 5, 504, 604, 704, 804a, 804b) being made of square C-profiles with outwardly directed openings, with R back walls (502a, 602a, 702a) and two vertical side walls (502b, 602b, 702b), the side walls (502b, 602b, 702b) having round and elongated holes (602d, 602c, 702d, 702c) in which fasteners (502a, 602b, 702b) 502f, 705a) connected to the crossing second profiles (4, 503, 603, 703) with their back walls (503a, 603a, 703a), the second profiles (4, 503, 603, 703) having the upper side walls (503c , 603c, 703c) with intersecting first profiles (3, 502, 602, 702, 802) are fastened with their lower side walls (502b, 602b, 702b), which are connected to the first profiles (3, 502, 602, 702). fastened lifting-sliding fasteners (2, 100, 200, 301, 401, 501, 601, 701, 801) for fixing, for example, the solar panels (303, 405, 803) are arranged on two sides, wherein the lifting-sliding fasteners ( 2, 100, 200, 301, 401, 501, 601, 701, 801) have two functional areas, wherein the first functional area of the lifting-sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) constitute two opposing laterally outwardly-open receiving spaces (101a, 101b, 301a, 301b, 401a), the receiving spaces (101a, 101b, 201a, 201b, 301a, 301b, 401a ) are each accessible on three sides, to the one in the receiving spaces (101a, 101b, 201a, 201b, 301a, 301b, 401a) on the storage surfaces (102a, 102b, 202a, 202b, 301c, 301d, 401c, 401d) at least one each Receiving recess (105, 205) with undercut Schraubnut, for receiving at least one fastening element (105a, 205a, 304, 405a) each of the storage surfaces (102a, 102b, 202a, 202b) of the partition 103, 203 and in each case depending on the leg (104a, 104b, 204a, 204b, 301g, 301h, 401g, 401h) of the cover (104, 204) are delimited, each lift-and-slide fastener (2, 100, 200, 301, 401, 501, 601, 701 , 801) in the second functional region ideally three receiving grooves (106a, 106b, 106c, 206a, 206b, 206c, 406a, 406b, 406c) in the longitudinal direction of the lifting ski ebe connecting element (2, 100, 200, 301, 401, 501, 601, 701, 801) in different widths for receiving the fastening elements (207a, 607a) are formed, each pair of lifting-sliding fasteners (2, 100, 200 , 301, 401, 501, 601, 701, 801) for fixing a solar panel (303, 405, 803) are arranged on two sides, for receiving the frames (303a, 303b) of the solar panels (303, 405, 807) of two mutually relative Receiving spaces (101a, 101b, 301a, 301b, 401a) are formed, at least one of the receiving spaces (101a, 201a, 301a, 401a) at least one longitudinal direction of the lifting-sliding connecting elements (2, 100, 200, 301, 401, 501 , 601, 701, 801) receiving recess (105, 205) for receiving at least one fastening elements (105a, 205a, 304, 405), the second the first against-directed receiving spaces (101b, 201b, 301b) relative to the first receiving spaces ( 101a, 201a, 301a, 401a), wherein the solar panels (303, 405, 807) after lift-slide V experienced in series in the first receiving spaces (101a, 201a, 301a, 401a) and then in the second opposite receiving spaces (101b, 201b, 301b) received and by means of fastening elements (105a, 205a, 207a, 405a, 607a) the solar panels ( 303, 405, 807) with the lift and slide fasteners (2, 100, 200, 301, 401, 501, 601, 701, 801). Connection system (1, 400, 500, 600, 700, 800) Claim 1 , characterized in that the lifting-sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) each having a receiving space (101a, 101b, 201a, 201b, 301a, 301b, 401a) after the width of the lift-slide fasteners (2, 100, 200, 301, 401, 501, 601, 701, 801) ideally corresponds to the width of the underlying profiles, the width of the lift-slide Connecting elements (1, 201, 301, 401) is in particular not continuous, have between 20 - 200 mm in width, wherein the first receiving spaces (101a, 201a, 301a, 401a) relative to the opposite receiving spaces (101b, 201b, 301b) , Preferably, both receiving spaces (101a, 101b, 201a, 201b, 301a, 301b, 401a) have different width and versatile functional areas, and for receiving the solar panels (303, 405, 807) with oppositely directed receiving space (101a, 101b, 201a, 201b , 301a, 301b, 401a) are formed. Lift-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to claims 1 or 2, characterized in that that the receiving spaces (101a, 201a, 301a, 401a) the first lifting-sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) for receiving at least one fastening element (105a, 205a, 207a, 405a, 607a) at least one receiving recess (105, 205, 607). Lift-and-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to at least one of the preceding claims, characterized in that in that the lifting-sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) have two receiving spaces (2a, 2b, 101a, 101b, 201a, 201b, 301a, 301b, 401a) facing each other have, wherein the receiving spaces of a partition wall (2e, 103, 203, 301e) are separated. Lift-and-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to at least one of the preceding claims, characterized in that in that the lifting / sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) have two mutually opposing receiving spaces (101a, 101b, 201a, 201b, 301a, 301b, 401a), wherein the Receiving spaces each have a storage surface (102a, 102b, 301a, 301b, 401c, 401d, 802a, 802b) and in each case a leg (104a, 104b), which is relatively vertical over the receiving spaces (101a, 101b, 201a, 201b, 301a, 301b, 401a) of the partition wall; 104b, 204a, 204b, 301g, 301h, 401g, 401h) have a covering (104, 204) with different recording depths and mutually relative size. Lift-and-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to at least one of the preceding claims, characterized in that in that the lifting / sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) have two mutually opposing receiving spaces (101a, 101b, 201a, 201b, 301a, 301b, 401a), wherein the Solar panels (303, 405, 903, 1102, 1207) with the frames (303a, 903a, 1102a) in the first in the receiving spaces (101a, 301a, 401a, 501a, 801a, 901a) to the partition wall (2e, 103, 203, 301e, 803, 901e) are inserted. Lift-and-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to at least one of the preceding claims, characterized in that in that the lifting / sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) have two receiving spaces (101a, 101b, 201a, 201b, 301a, 301b, 401a) facing one another, wherein solar panels (303, 405, 807) with the frame (303b) are further inserted into the receiving spaces (101b, 301b). Lift-and-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to at least one of the preceding claims, characterized in that in that the lifting / sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) have receiving grooves (106a, 106b, 106c, 206a, 206b, 206c) which are designed to receive the fastening elements (607b, 705a) for fastening the solar panels (303, 405, 807) as well as for fastening the lifting / sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801) to the module carriers (3, 502, 602, 702, 801) are suitable. Lift-and-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to at least one of the preceding claims, characterized in that in that the lifting / sliding connecting elements (2, 100, 200, 301, 401, 501, 601, 701, 801), with the module carriers (3, 502, 602, 702, 801), the main carriers (4, 503, 603 , 703, 803a, 803b), the vertical supports (5, 504, 604, 704, 804a, 804b) in the connection system (1, 400, 500, 600, 700, 800) and the solar panels (303, 405, 807) integrated module row (805, 806) form. Lift-and-slide connection elements (2, 100, 200, 301, 401, 501, 601, 701, 801) in a connection system (1, 400, 500, 600, 700, 800) according to at least one of the preceding claims, characterized in that in order to stabilize the inclination of the module row (1205, 1206) against external forces, both ends of the module rows 1205, 1206 are additionally closed with a pair of lifting / sliding connecting elements (100, 200), wherein the receiving spaces (101b, 201b, 201a, 201b) are directed to the solar panels (303, 405, 807).

Images