ES2786189T3 - Sliding panel system - Google Patents

Abstract

Horizontal sliding panel system (100), comprising a roof guide (200) with at least one running rail (300) as well as at least one door leaf element (400), which is connected to a roller carriage (500), which is slidably arranged in the ceiling guide (200), wherein - the horizontal sliding panel system (100) comprises a drainage rail (600) for use embedded in the floor of the building (101 ), which is arranged essentially flush below the travel path of a door leaf element (400), - the drainage rail (600) comprises a first drainage profile (610) and at least one second drainage profile (620) as well as a first insulation core (480a) and at least one second insulation core (480b), the first drainage profile (610) and the second drainage profile (620) being fixed apart from each other by the first insulation core (480c1) and the second insulation core (480c2), - the rail of d drainage (600) is arranged substantially flush with the floor of the building (101) and - the upper insulation web (480c1) has at least one opening (481), through which the drainage water can flow towards the drainage rail drain (600).

Description

DESCRIPTION

Sliding panel system

The invention relates to a horizontal sliding panel system, comprising a roof guide with at least one running track and at least one door leaf element, which is connected to a roller carriage, which is arranged in a sliding manner on the ceiling guide.

Sliding panel systems and their door leaf elements are known, for example, in multi-leaf entrance doors, in sliding elements for walls used as space dividers or in wall elements in the front areas of buildings, in particular in restaurants and shops, to keep access to the shop premises open or closed depending on the weather. The door leaf elements are generally slidably housed in roof guides mounted on the roof side. In this regard, the individual leaf elements can be parked in a lateral position, so that they do not obstruct the incoming human traffic.

Due to the ever-increasing demands for energy efficiency in and within buildings, the requirements for thermal insulation of such sliding panel systems are also increasing. Such isolates are known, for example, from documents CN20249505U, WO2010 / 101351A2 or even EP1726765A1. Document CN202249505U discloses such a sliding panel system, which comprises a roof guide with a running track as well as a door leaf element, which has a sliding roller carriage on the roof guide. The lower rail of the sliding panel system consists of two aluminum profiles joined with insulation webs.

The aim of the present invention is to provide an improved thermal separation of a sliding panel system, which in particular can be easily and economically manufactured and which helps to reduce thermally induced stresses and material expansions between the inner and outer side of the frames. profile of the sliding panel system.

This objective is achieved by means of a sliding panel system with the characteristics of claim 1. The horizontal sliding panel system according to the invention comprises a roof rail with at least one running track as well as at least one sheet element of door, which is attached to a roller carriage, which is arranged in a sliding manner on the roof rail, wherein the horizontal sliding panel system comprises a drainage rail for use embedded in the floor of the building, which is arranged essentially flush below the travel path a door leaf element, the drainage rail comprises a first drainage profile and at least one second drainage profile as well as a first insulation core and at least one second insulation core, being fixed the first drainage profile and the second drainage profile spaced from each other by the first insulation core and the second insulation core.

According to an embodiment of the invention, the first drainage profile and / or the second drainage profile are made of a material exhibiting a thermal conductivity of 75-235 W m-1 K-1 at 20 ° C determined according to DIN EN ISO 10456 and a coefficient of linear thermal expansion of 21-24 * 10'® K-1 at 20 ° C determined according to DIN 51045.

In this context, to further improve the thermal separation effect, it is especially preferred that each insulation core is made of a material having a thermal conductivity of 0.02-0.1 W m-1 K-1 at 20 ° C determined according to DIN EN ISO 22007 and a coefficient of linear thermal expansion of 40-300 * 10'® K-1 at 20 ° C determined according to DIN EN 51045.

To ensure economical manufacturing, it is preferred that the first drainage profile and the second drainage profile are formed identically in geometry.

In this context, it is also preferred that the ratio of the thermal conductivity of the first drainage profile (610) to the thermal conductivity of the second drainage profile (620) amounts to between 0.9: 1-1.1: 1 , preferably 0.95: 1-1.05: 1, especially preferably about 1: 1.

In terms of structural stability and thermal properties, it has proven to be especially favorable that the first drainage profile and the second drainage profile have a substantially rectangular cross section. In order to enable in particular a modular structure of the sliding panel system, it is preferred that a door leaf element comprises at least two vertical door frames and at least two horizontal door frames, the two vertical frame profiles of a frame being joined vertical door frames spaced from each other by at least two insulation webs with a substantially identical width Bvis and the two horizontal frame profiles of a horizontal door frame being joined spaced from each other by at least two insulation webs with a substantially identical width Bhis , and the drainage profiles of the drainage rail being joined spaced apart by at least two insulation webs with a substantially identical width B ^dis , applying, in addition, B ^vis = B ^his = B ^dis .

In order to further optimize the modular structure of the sliding panel system, it may also be preferable that a door leaf element comprises at least two vertical door frames and at least two horizontal door frames, the two vertical frame profiles of a vertical door frame spaced from each other by at least two insulating webs and the two horizontal frame profiles of a horizontal door frame being connected spaced apart by at least two insulating webs, at least one of the insulating webs being formed in a vertical door frame, a horizontal door frame and the drainage rail substantially identical in geometry.

A further optimization regarding the modular nature of the horizontal sliding panel system can be established by the fact that a door leaf element comprises at least two vertical door frames and at least two horizontal door frames, the two vertical frame profiles being joined. of a vertical door frame spaced from each other by at least two insulating webs and the two horizontal frame profiles of a horizontal door frame being connected spaced from each other by at least two insulating webs, at least one being formed, preferably all , of the insulation webs in a vertical door frame, a horizontal door frame and the drainage rail substantially identical in materials.

The modularity of the horizontal sliding panel system can also be further improved by a door leaf element comprising at least two vertical door frames and at least two horizontal door frames, presenting the two vertical frame profiles of a vertical door frame a substantially identical width Bvr1 and the two horizontal frame profiles of a horizontal door frame presenting a substantially identical width Bhr1 and the drainage profiles of the drainage rail having a substantially identical width Bdp1, applying, in addition, B ^vr - ^f B ^hr - ^f B ^dp - ⁱ .

To improve the drainage effect of the horizontal sliding panel system, it can also be provided that a door leaf element comprises a horizontal frame profile in which at least one brush is housed to seal the horizontal space between the door leaf element. door and the floor of the building, being provided, within the horizontal frame profile, means for the vertical regulation of the brush on the frame profile.

To further optimize the drainage effect and the aesthetic appearance of the horizontal sliding panel system, it is provided, according to the invention, that the drainage rail is arranged substantially flush with the floor of the building.

According to the invention, it is provided that the upper insulation core has at least one opening, through which drainage water can flow into the drainage rail.

Apart from that, according to a refinement of the horizontal sliding panel system, it is preferred that at least one of the drainage profiles is provided with at least one opening, which communicates the interior of the drainage rail with the interior of a drainage profile. drainage, whereby a controlled evacuation of drainage water can be performed.

In order to be able to provide locking mechanisms and pivot bearings for the horizontal sliding panel system, it is particularly preferred that the drainage profiles each have a flange on their opposite sides, against which in particular a clamping element rests or surrounds at least partially ridges.

The invention will be explained in detail below with reference to the accompanying drawings. In this regard, they show: Figure 1 a simplified schematic front view of a sliding panel system according to the present invention;

figure 2 a cross-sectional view through the ceiling guide of the sliding panel system figure 3 a cross-sectional view of a vertical door frame of a door leaf element of the sliding panel system

Figure 4 a cross-sectional view of a horizontal door frame of a door leaf element of the sliding panel system

figure 5 a cross-sectional view through the drainage rail of the sliding panel system figure 6 a detail view of a slot-like housing formed in a door leaf element for an insulating core

Figure 7 a functional diagram of an interlocking mechanism for a pivoting sliding door in sliding state

Figure 8 a functional diagram of an enervation mechanism for a pivoting sliding door in a pivoting state

Figure 1 shows a perspective view of a sliding panel system 100 in accordance with the present invention. The sliding panel system 100 according to the invention comprises a roof guide 200 and four door leaf elements 400a, 400b, 400c, 400d, which are arranged side by side on the roof guide 200 in the longitudinal direction L of the sliding panel system 100. The roof guide 200, which is configured as a one-piece track 300, has a length that is four times the width of the door leaf elements 400a, 400b, 400c, 400d . Alternatively, the roof guide 200 may be comprised of a number of roof guide elements.

The roof guide 200 can be fixed directly to the roof of the building 201. The movement of the door leaf elements 400 can be done manually and / or by motor.

In particular, the sliding panel system 100 according to the invention of figure 1 has a first door leaf element 400a, a second door leaf element 400b, a third door leaf element 400c and a fourth door leaf element door leaf 400d, which can be provided with certain functions. The second door leaf element 400b and the fourth door leaf element 400d are pivotally arranged, while the first door leaf element 400a and the third door leaf element 400c can only slide on the ceiling guide 200. Furthermore, the second door panel 400b is pivotally and slidably arranged in the ceiling guide 200. Thus, the first door leaf element 400a and the third door leaf element 400c serve as the sliding leaf, the fourth door leaf element 400d as a swing leaf or oscillating leaf and the second door leaf element 400b as a swing-sliding leaf.

The spacing between the door leaf elements 400a, 400b, 400c, 400d and the roof guide 200 or the building floor 101 may vary due to mounting tolerances and / or over time due to frequent use or relative movement , as well as due to thermal expansion or contraction. This space is visually and thermally sealed by horizontally extending brushes 490a, 490b, brushes 490a, 490b being arranged on the horizontal door leaf frames 410ab, 410bb, 410cb, 410db on the roof side and / or on the frames. horizontal door leaf elements 410aa, 410ba, 410ca, 410da on the ground side of the door leaf elements 400a, 400b, 400c, 400d.

Brushes 490a, 490b may have a plastic film that can be disposed approximately in the center of brush 490a, 490b.

Preferably the plastic film is made of polyethylene. In particular, polyethylene has high toughness and elongation at break, good sliding behavior, low wear, high temperature resistance and very low water absorption. In particular, the plastic film can also be formed in two layers.

The plastic film preferably has a film thickness between 30 pm and 200 pm, particularly preferably between 50 pm and 150 pm. The thickness of the material can be used to control the flexibility of the brushes 490a, 490b. The specified film thicknesses show an optimal sealing effect.

In this context, it is advantageous that the plastic film in the state arranged on the brush 490a, 490b is set between 2% and 20%, preferably between 5% and 10%, relative to the height of the brush, inwardly toward the brush base region 490a, 490b. As a result, a good sealing effect is achieved while the friction effect of brushes 490a, 490b is minimized and noise generation is minimized.

To ensure a sufficient seal without damaging the floor and / or the ceiling guide 200, preferably, each of the brushes 490a, 490b comes into contact with the floor and / or the ceiling guide 200 with a compression pressure of 0, 01 N / mm2 to 0.5 N / mm2.

Furthermore, it is preferable that the brushes 490a, 490b in the door leaf elements 400a, 400b, 400c, 400d are substantially identical.

It will also be seen in figure 1 that the horizontal sliding panel system 100 comprises a door leaf element 400a, 400b, 400c, 400d with at least two vertical door frames 440a, 440b and at least two horizontal door frames 410a, 410b, wherein a vertical door frame 440a, 440b comprises a first vertical frame profile 450a and at least one second vertical frame profile 450b, and wherein a horizontal door frame 410a, 410b comprises a first horizontal frame profile 420a and at least one second horizontal frame profile (420b), and wherein all the contiguous edges of the ceiling guide 200, of the horizontal frame profiles 420a, 420b and the vertical frame profiles 450a, 450b form, in the state assembly of the sliding panel system 100, exclusively horizontal or vertical joints, thereby creating a particularly harmonious and aesthetic of the sliding panel system 100.

Figure 2 shows a cross section through the ceiling guide 200 of the sliding panel system 100 known from figure 1. The ceiling guide 200 is fixed to the roof of the building 201. The ceiling guide 200 comprises a running rail 300 in which a roller carriage 500 is slidably arranged. A door leaf element 400 is suspended on the roller carriage 500.

The running track 300 is substantially U-shaped, the free arms of the running track 300 forming the U-shaped front faces 301a, 301b of the running track 300. Furthermore, in particular, at the distal end of the arms Free of the U-shaped running track 300, running surfaces 302a, 302b are formed to guide the roller carriage 500.

The running track 300 is formed by a first material having a thermal conductivity of 75-235 W m-1 K-1 and a linear thermal expansion coefficient of 21-24 * 10-® K-1.

Preferably, both end faces 301a, 301b of the running rail 300 have a surface roughness parallel to the extrusion direction of Ra 0.1-3, preferably Ra 0.2-2, especially preferably Ra 0.75-1, 8 measured according to DIN EN ISO 4287. As a result, particularly advantageous adhesive and contact properties can be achieved for the thermal gap profile to be attached to the running track, which will be explained in more detail below.

The thermal separation profile 320 is arranged on a front face 301b of the running track 300 through a clamping means 325, in particular a screw, clamp or adhesive connection. Although only one thermal separation profile 320 is arranged on one of the front surfaces 301b in FIG. 2, it is of course possible and advantageous to provide a thermal separation profile on both front surfaces 301a, 301b.

The thermal separation profile 320 rests on the front face 301b of the running track 300. For installation, the thermal separation profile 320 comprises a plurality of bearing surfaces 321a, 321b, 321c, 321d mutually spaced between the separation profile 320 and the front face 301b of the running rail 300. To further improve the thermal separation, it is preferable that all the bearing surfaces 321a, 321b, 321c, 321d of the thermal separation profile 320 correspond to 1-10% of the area of a front face 301b of the running rail 300.

On the face 301b opposite the running rail 300, the thermal separation profile 320 has at least one recess 322a, 322b, 322c in the manner of an open channel, whereby the structural stability of the thermal separation profile 320 can be improved, thus as its thermal separation properties. In the shown embodiment, a first channel-like recess 322a, a second channel-like recess 322b and a third channel-like recess 322c are formed.

To fix a running track panel 350, the thermal separation profile 320 has at least one connection means 323a, 323b, preferably at least two connection means 323a, 323b to house a running track panel 350 with the corresponding means connection 351a, 351b for detachably connecting thermal separation profile 320 to track panel 350.

The thermal separation profile 320 also has a contact arm 324 that rests on the outer horizontal running track section 303 of the running track 300. The support arm 324 ensures, by resting on a horizontal surface of the running track 300 , a defined position of the thermal separation profile 320 on the running track 300.

A groove-like guide 326 may be provided in the support arm 324 to receive the free bristle ends of a brush 490a. The guide 326 is formed such that the free bristle ends of the brush 490a disposed below the running rail 300 in the horizontal door leaf frame 410 are surrounded at least in sections by the guide 326 as a slot. This results in visually appealing joints of the sliding panel system 100, as the groove-like guide 326 visually hides the wear on the bristle ends of the brush 490a, which generally occurs during the operation of the sliding panel systems. Furthermore, the groove-like guide 326 causes an improvement in the wind resistance of the sliding panel system, since by fixing the free end of the bristles of the brush 490a, it exhibits improved mechanical stability.

Thermal separation profile 320 is made of a second material having a thermal conductivity of 0.02 0.1 W m-1 K-1 and a coefficient of linear thermal expansion of 40-300 * 10'® K-1.

The thermal separation profile 320 is formed in particular in one piece. Preferably, the thermal separation profile 320 extends for 50-100%, preferably 75-100%, especially preferably 90-100% of the length Lls of the running rail 300. Furthermore, it is preferable that the profile thermal separation 320 extends above 50-100%, preferably 75-100%, more preferably 90-100% of the height His of the running rail.

The running rail panel 350 is removably attached to the thermal separation profile 320 through the connection means 351a, 351b which, together with the corresponding connection means 323a, 323 of the thermal separation profile 320, establish a connection in drag of force and / or form.

The track panel 350 is substantially L-shaped and has at its distal end on the roof side a groove 352 to accommodate a sealing means 350-01 for sealing the track panel 350 against the structure of the roof 201 of a building.

The running track panel 350 is made of a third material having a thermal conductivity of 75-235 W m-1 K-1 and a linear thermal expansion coefficient of 21-24 * 10'® K-1.

From Figure 2 it can be further seen that the door leaf element 400 comprises a horizontal frame profile 420 in which a brush 490 is housed to seal the horizontal space between the door leaf element 400 and the running rail 300, wherein, within the horizontal frame profile 420, means are provided for the vertical adjustment of the brush 490a on the frame profile 420. These means for the vertical adjustment of the brush 490 on the horizontal frame profile (420 ) comprise, according to the embodiment shown in FIG. 2, a brush profile 491, in which the brush 490 is housed and a housing 432 substantially U-shaped in the horizontal frame profile 420, in which brush profile 491 is housed so that it can be adjusted and / or held vertically. The brush profile 491 has a first retention means 492 that cooperates with the corresponding second retention means 433 of the U-shaped housing 432 so that an adjustable retention of the brush profile 491 is effected in the housing 432. To do this, on the brush profile 491 there is arranged at least one spring element 493a, 493b which is supported, in order to generate a spring force, in the housing 432, in such a way that the brush profile 491 is fixed in the housing 432. A spring element 493a, 493b can in particular be configured in one piece with the brush profile 491.

Figure 2 shows a roller carriage 500 within the ceiling guide 200 of the sliding panel system 100 in accordance with the present invention. The roller carriage 500 is connected to a door leaf element 400 by means of a connecting element in the form of a dowel 436, which is inserted into the horizontal door leaf frame 410 on the roof side and bears against the flange 434. As a result, the door leaf element 400 is slidably arranged in the ceiling guide 200, which is formed by running rail rails 300 and, if necessary, needles (not shown). In the sliding panel system 100 a plurality of roller carriages 500 are provided. All door leaf elements 400a, 400b, 400c, 400d preferably have identical roller carriages 500. Preferably, a door leaf member 400a, 400b, 400c, 400d is guided by at least two, preferably exactly two, roller carriages 500 on the running track 300.

The roller carriage 500 of FIG. 2 has a base body 524, in which a plurality of running rollers 525a, 525b, 525c, 525d and a plurality of guide rollers 526a, 526b are arranged. As shown in Figure 2, the roller carriage 500 comprises four track rollers 525a, 525b, 525c, 525d and four guide rollers 526a, 526b, 526c, 526d (the guide rollers 526c, 526c are hidden by the guide rollers 526a, 526b), the track rollers 525a, 525b, 525c, 525d being arranged perpendicular to the guide rollers 526a, 526b, 526c, 52®d. Thus, a safe sliding and guiding of the door leaf element 400 in the ceiling guide 200 can be ensured.

The rollers 525a, 525b, 525c, 525d, which are identical in design, each have a roller body 527 with a roller surface 528, the roller bodies 527 rolling on two rolling surfaces 302a, 302b of the track rail. rolling 300.

The base body 524 has a modulus of elasticity at 20 ° C of 70 kN / mm2 to 100 kN / mm2, preferably approximately 85 kN / mm2, according to EN ISO 6892-1: 2009, a transverse modulus of elasticity at 20 ° C of 20 kN / mm260 kN / mm2, preferably around 40 kN / mm2 according to DIN 53445, and a density at 20 ° C of 2 g / cm3 to 7 g / cm3, preferably around 6.7 g / cm3, depending on ISO 527-1 / -2.

The roll body 527 has a modulus of elasticity at 20 ° C of 2 kN / mm2 to 4 kN / mm2, preferably around 3 kN / mm2, according to ISO 527-1 / -2, a transverse modulus of elasticity at 20 ° C from 0.5 kN / mm2 to 1 kN / mm2, preferably about 0.8 kN / mm2, according to DIN ISO 1827: 2010-07 and a density at 20 ° C from 1 g / cm3 to 2 g / cm3, preferably about 1.4 g / cm3, according to DIN EN ISO 1183. Furthermore, the roll surface 528 of the roll body 527 has a surface roughness Ra of 0.01 to 3 pm, preferably of 0.05 pm to 2 pm according to DIN EN ISO 4287.

Roller body 527 preferably further has a diameter of 16mm to 20mm, particularly preferably 18.5mm. The roll surface 28 of the roll body 27 preferably has a roll surface width of 5mm to 9mm, preferably 7mm.

Roller body 527 also has a water absorption of 0.3% in normal weather according to ISO 62 standard. water absorption in normal climate refers to the percentage of weight gain of a body by absorption of water when stored at a temperature of 23 ° C and a humidity of 50%. According to the invention, the water absorption of the roller body is kept low in normal weather. High water absorption leads to a large flattening of the roller body 527, whereby noise is produced when the roller body 527 of the roller 525 rolls on the running surface 529 of the roof guide 200.

Roller body 527 further has a water absorption of 1.4% on water storage according to ISO 62. Water absorption on water storage refers to the percentage of weight gain of a body due to water absorption when it is stored in water. The roll body 527 of a track roll 525 is designed in such a way that its water absorption is kept low when stored in water. Thus, flattening of the roller body 527 is reduced, for example in a sliding panel system 100, which is arranged in an outer space. This ensures quieter operation in different atmospheric conditions. In addition, the roll body 527 has a flattening of less than 0.7% relative to the diameter of the roll body 527 after 8 hours of idle of the roll body 527. Due to the low admitted flatness of the roll body 527, the smoothness of the sliding panel system 100 according to the invention is significantly increased. Flattening of a roll body 527 is measured by exerting a test load of 200 N in the vertical direction on the roll body 527 disposed on a support. Especially preferably, the roll body 527 with a diameter of 18.5 mm exhibits a maximum flattening of 0.12 mm after 8 hours of standstill. The rolling surfaces 529 of the roof guide 200 each have a modulus of elasticity at 20 ° C of 60 kN / mm2 to 80 kN / mm2, preferably about 70 kN / mm2, according to EN ISO 6892-1: 2009, a transverse modulus of elasticity at 20 ° C of 10 to 40 kN / mm2, preferably approximately 27 kN / mm2, according to DIN 53445 and a density at 20 ° C of 2 to 5 g / cm3, preferably approximately 3 g / cm3 , according to ISO 527-1 / -2. Furthermore, the rolling surfaces 529 have a surface roughness Ra of 0.05 to 1.0 µm, preferably about 0.5 µm, measured according to DIN EN ISO 4287.

Each of the rolling surfaces 302 has internal surface grooves substantially parallel to the sliding direction V of the door leaf member 400. The inner surface groove is to be understood as a substantially linear surface structure formed by a plurality of linear recesses. in parallel on the rolling surface 302, which is produced by the extrusion process. Furthermore, the rolling surfaces 302 of the roof guide 200 are integrally formed with the roof guide 200. Therefore a compact design is possible. Furthermore, possible assembly errors, such as misalignments, which could cause noise when rolling the door leaf elements 400 in the ceiling guide 200 are eliminated. The ceiling guide 200 has a density of 2 to 5 g / cm3, preferably about 3 g / cm3, according to ISO 527-1 / -2. Each of the rolling surfaces 302 of the roof guide 200 has a rolling surface width that is greater than the roll surface width of the roll surfaces 528 of the roll bodies 527.

Each of the roller bodies 527 is mounted in particular on the roller carriage 500 by means of a closed ball bearing. The roller body 527 has a shaft with two knurls, by means of which the roller body 527 is secured to the base body 524 of the roller carriage 500 in a torsionally resistant manner. The shaft also serves as the inner ring of the ball bearing. The ball bearing has seven balls, which are greased with lithium soap grease.

In addition, the static surface pressure between a track roller 527 and the track surface 529 of the roof guide 200 is at least 2.5 kg / mm2, preferably between 2.5 and 100 kg / mm2. This leads to an elimination of squeaky noises during the movement of the door leaf elements 400.

The average travel speed of the roller carriage 500 is between 0.05 and 0.5 m / s, preferably about 0.2 m / s.

Furthermore, the momentum of a door leaf element 400, which is slidably arranged in the ceiling guide 20, such as the door leaf element 400a, 400b and / or 400c of FIG. 1, amounts to 8 N to 15 N, preferably 10 N to 14 N, especially preferably 11 N to 13 N for a door leaf element weight 400a, 400b and / or 400c of 175 kg. After 100,000 cycles, the momentum of the door leaf element 400a, 400b and / or 400c remains 15 N to 21 N, preferably 16 N to 20 N, especially preferably 17 N to 19 N.

By means of the roller carriage 500 according to the invention and the rolling surfaces 529 according to the invention of the ceiling guide 200, a quiet movement of the sliding panel system 100 is possible. The abrasion of the roller body 527 is reduced and Therefore, the service life of the roller carriage 500 is significantly increased. Furthermore, the squeaks of the race rollers 525 can be eliminated.

Figure 3 shows a vertical door frame 440 of a door leaf element 400 of the sliding panel system 100 according to the invention.

The door leaf member 400 includes at least two vertical door frames 440a, 440b. Preferably, the vertical door frames 440a, 440b are formed substantially identically in geometry and, in particular, also in materials.

A vertical door frame 440a, 440b comprises a first vertical frame profile 450a and at least one second vertical frame profile 450b, which are substantially rectangular in cross-section and have two opposing narrow sides 453a, 454a, 453b, 454b and two long sides 451a, 452a, 451b, 452b opposite.

The two vertical frame profiles 450a, 450b are connected at a distance from one another by means of the two insulation webs 480a, 480b.

The first vertical frame profile 450a and / or the second vertical frame profile 450b are made in particular of a material having a thermal conductivity of 75-235 W m-1 K-1 at 20 ° C determined according to DIN EN ISO 10456 and a coefficient of linear thermal expansion of 21-24 * 10.6 K-1 at 20 ° C determined according to DIN 51045.

Preferably, the ratio of the thermal conductivity of the first vertical frame profile 450a to the thermal conductivity of the second vertical frame profile 450b amounts to between 0.9: 1-1.1: 1, preferably 0.95: 1 -1.05: 1, especially preferably about 1: 1.

Furthermore, it is preferable that the ratio between the coefficient of linear thermal expansion of the first vertical frame profile 450a and the coefficient of linear thermal expansion of the second vertical frame profile 450b amounts to between 0.9: 1-1.1: 1, preferably 0.95: 1-1.05: 1, especially preferably about 1: 1.

It is also advantageous that the thermal conductivity ratio of the first and / or second vertical profile frame 450a, 450b with respect to the thermal conductivity of the first and / or second insulation core 480a, 480b amounts to between 50: 1-800: 1, preferably between 75: 1-750: 1.

According to a further preferred configuration of the invention, the ratio of the wall thickness of the first vertical frame profile (450a) to the wall thickness of the second vertical frame profile (450b) amounts to between 0.9: 1 -1.1: 1, preferably 0.95: 1-1.05: 1, especially preferably about 1: 1.

The first vertical frame profile 450a and the second vertical frame profile 450b have on at least one narrow side 453a, 454a, 453b, 454b a slot-like housing 458a, 458b, 459a, the housings 458a, 458b being preferably configured, 459a slot-like in cross section substantially identical in geometry.

The first vertical frame profile 450a and the second vertical frame profile 450b each have at least one, preferably at least two, more preferably at least three, groove-like housings 455a, 456a, 457a, 455b, 456b, 457b. at least one of the long sides 451a, 452a, 451b, 452b directed outward, at least one slot-like housing 455a, 456a, 455b, 456b being configured, preferably at least two seats 455a, 456a, 455b, 456b a slot mode, to accommodate in force drag and / or form insulation webs 480a, 480b.

The slot-like housings 455a, 456a, 455b, 456b are preferably formed substantially identical in geometry.

Two of the slot-like housings 455a, 456a, 455b, 456b are formed substantially identically in geometry and each is disposed at the distal end of the long side 451a, 452a, 451b, 452b directed outward of the vertical frame profile 450a, 450b and configured to accommodate in force and / or form of a smoothing web 480a, 480b.

As can be further seen in Figure 3, at least one of the long sides 451a, 452a, 451b, 452b, preferably exactly one of the long sides 451a, 452b, of the vertical profile 450a, 450b comprises an extension 460a that is aligned with the long side 451a, 452a, 451b, 452b, 460b, at least one slot-like housing 461a being formed at the distal end of the extension 460a, in particular for accommodating a sealing profile.

The ratio of the wall thickness of the first vertical frame profile 450a to the wall thickness of the extension 460a of the first vertical frame profile 450a is preferably 0.9: 1-1.1: 1, preferably 0, 95: 1-1.05: 1, especially preferably about 1: 1 and in particular also the ratio of the wall thickness of the second vertical frame profile 450b to the wall thickness of the extension 460b of the second frame profile vertical frame 450b is between 0.9: 1-1.1: 1, preferably 0.95: 1-1.05: 1, especially preferably about 1: 1.

The first vertical frame profile 450a advantageously has a frame profile height ratio (H ^vr - ⁱ ) with relative to frame profile width (Bvri) of 1.1: 1 -5: 1, preferably 2: 1 -4.5: 1, especially preferably 3: 1 -4: 1, very especially preferably about 3.67: 1. The second vertical frame profile 450b further has a frame profile height (H ^vr 2) to frame profile width (Bvr2) ratio of 1.1: 1 -5: 1, preferably 2: 1- 4: 1, especially preferably 2: 1-3: 1, very especially preferably about 2.89: 1.

Furthermore, it is preferable that the ratio of frame profile height (Hvri) to frame profile width (Bvr-i) of the first vertical frame profile 450a with respect to the frame profile height ratio (Hvr2) with respect to the frame profile width (Bvr2) of the second vertical frame profile 450b it amounts to between 1.1: 1-2: 1, preferably 1.1: 1-1.5: 1, especially preferably at about 1.27.

Furthermore, it may be preferable that the first vertical frame profile 450a has a frame profile height ratio (Hvr-i) to frame profile wall thickness (WSvr-i) of 10: 1-50: 1 , preferably 20: 1-40: 1, especially preferably 25: 1-35: 1, very especially preferably about 33: 1. In a further advantageous further development of the invention, it is also preferable that the second vertical frame profile 450a has a frame profile height ratio (H ^vr 2) to frame profile wall thickness (WSvr2) of 10: 1-50: 1, preferably 10: 1-30: 1, especially preferably 20: 1-30: 1, very especially preferably about 26: 1.

As can be further seen from Figure 3, one of the insulation webs 480a, 480b comprises in cross section at least one cavity, which is preferably substantially rectangular in shape and further preferably has a plurality of substantially rectangular cavities. As a result, the thermal separation effect as well as the structural rigidity of the insulation core 480b increases. Insulating core 480a is strip-shaped and has in cross section at its distal ends in each case a rim.

The insulating webs 480a, 480b have in cross section at their distal ends means to establish a force and / or form drag connection with the groove-like housings 455a, 456a, 455b, 456b of the first and second profile of vertical frame (450a, 450b).

In the assembled state of the insulation cores 480a, 480b, they form a substantially flat surface in the groove-like housings 451a, 452a, 451b, 452b of the vertical frame profiles 450a, 450b.

The width ratio (Bvis) of the insulation webs 480a, 480b in a vertical door leaf frame 440 to the width (B ^vri ) of the first vertical frame profile 450a is preferably between 1: 1-3: 1 , preferably 1.5: 1-2.5: 1, especially preferably 1.75: 1-2.25: 1.

The first vertical frame profile 450a has a first vertical observation height (H ^vsi ) and the second vertical frame profile 450b has a second horizontal observation height (Hvs2), the ratio of the observation heights (Hvsi) increasing: ( Hvs2) to between 1: 1-1: 2, preferably 1: 1-1: 1.5.

Preferably, the ratio of the vertical observation width (B ^vs ) of a vertical door leaf frame 440 to the vertical observation height (Hvsi) of the first vertical frame profile 450a amounts to 1: 1-1: 3, preferably 1: 1-1: 2, especially preferably 1: 1.2-1: 1.8.

Furthermore, it is also preferable that the ratio of vertical observation width (Bvs) of a 440 vertical door leaf frame to horizontal observation width (Bhs) of a 410 horizontal door leaf frame amounts to between 0, 9: 1-1.1: 1, preferably 0.95: 1-1.05: 1, especially preferably about 1: 1.

The groove-like housings 455a, 455b, 456a, 456b are designed for a force-dragging and / or shaped housing of the insulation webs 480a, 480b. The slot-like housings 455a, 455b, 456a, 456b are formed, in particular, substantially identical in geometry.

Figure 4 shows a horizontal door leaf frame 410a, 410b of a sliding panel system 100 in cross-sectional view.

A door leaf element 400a, 400b, 400c, 400d comprises at least two horizontal door frames 410a, 410b, wherein a horizontal door frame 410a, 410b comprises a first horizontal frame profile 420a and at least one second horizontal frame profile. horizontal frame (420b). Both horizontal frame profiles 420a, 420b have a substantially rectangular cross section and there are in each case two opposing narrow sides 423a, 424a, 423b, 424b and two opposing long sides 421a, 422a, 421b, 422b.

The two horizontal frame profiles 420a, 420b are connected at a distance from one another by at least two insulation webs 480a, 480b.

The first horizontal frame profile 420a and / or the second horizontal frame profile 420b are made in particular of a material having a thermal conductivity of 75-235 W m-1 K-1 at 20 ° C determined according to DIN EN ISO 10456 and a coefficient of linear thermal expansion of 21-24 * 10.6 K-1 at 20 ° C determined according to DIN 51045.

The ratio of the thermal conductivity of the first horizontal frame profile 420a to the thermal conductivity of the second horizontal frame profile 420b is preferably 0.9: 1-1.1: 1, preferably 0.95: 1- 1.05: 1, especially preferably about 1: 1.

The ratio of the coefficient of linear thermal expansion of the first horizontal frame profile 420a to the coefficient of linear thermal expansion of the second horizontal frame profile 420b is preferably between 0.9: 1-1.1: 1, preferably 0, 95: 1-1.05: 1, especially preferably about 1: 1.

In particular, the thermal conductivity ratio of the first and / or second horizontal profile frame 420a, 420b with respect to the thermal conductivity of the first and / or second insulation core 480a, 480b amounts to between 50: 1-800: 1 , preferably between 75: 1-750: 1.

The horizontal door frame 410ab, 410bb, 410cb, 410db on the roof side comprises means 434a, 434b for connecting the horizontal door frame to the roller carriage (500). The means are designed in particular as ridges 434a, 434b in which a clamping element of the roller carriage 500 can hook or engage. The first horizontal frame profile 420a and preferably also the second horizontal frame profile 420b have a slot-like housing on at least one narrow side 423a, 423b.

The first horizontal frame profile 420a and the second horizontal frame profile 420b each have at least one, preferably at least two, more preferably at least three, groove-like housings 425a, 426a, 427a, 425b, 452b, 427b. at least one of the long sides 421a, 422a, 421b, 422b directed outwards, at least one housing 425a, 426a, 425b, 426b being configured as a slot, preferably at least two housing 425a, 426a, 425b, 426b a slot mode, to accommodate in force drag and / or form insulation webs 480a, 480b.

Two of the slot-like housings 425a, 426a, 425b, 426b are formed substantially identical in geometry.

Two of the slot-like housings 425a, 426a, 425b, 426b are respectively disposed at the distal end of the long side 421a, 422a, 421b, 422b directed outwardly of the horizontal frame profile 420a, 420b. One of the long sides 421a, 422a, 421b, 422b of the horizontal profile 420a, 420b comprises an extension 430 aligned with the long side 421a, 422a, 421b, 422b, at least one housing 429 being formed at the distal end of the extension 430 as a groove, in particular to accommodate a sealing profile.

Furthermore, it is preferred that the wall thicknesses of the long sides 421a, 422a of the first horizontal frame profile 420a, of the second horizontal frame profile 420b and of the extension 430 are constant, it being particularly preferable that the ratio of the wall thickness of the second horizontal frame profile 420b with respect to wall thickness the extension 430 of the second horizontal frame profile 420b amounts to between 0.9: 1-1.1: 1, preferably 0.95: 1-1.05: 1 , especially preferably about 1: 1, and furthermore preferably the ratio of the wall thickness of the first horizontal frame profile 420a to the wall thickness of the second horizontal frame profile 420b amounts to between 0.9: 1- 1.1: 1, preferably 0.95: 1-1.05: 1, especially preferably about 1: 1.

Furthermore, it is preferable that the first horizontal frame profile 420a has a frame profile height ratio (Hhr-i) to frame profile width (Bhri) of 1.1: 1 -5: 1, preferably of 2: 1-4.5: 1, especially preferably 3: 1-4: 1, very especially preferably about 3.67: 1. In addition, it is also preferable that the second horizontal frame profile 420b has a frame profile height (Hhr2) to frame profile width (Bhr2) ratio of 1.1: 1 -5: 1, preferably 2 : 1-4: 1, especially preferably 2: 1-3: 1, very especially preferably about 2.89: 1.

According to a further preferred configuration of the invention, the ratio of frame profile height (Hhr-i) to frame profile width (Bhri) of the first horizontal frame profile (420a) with respect to the ratio of frame profile height (Hhr2) with respect to frame profile width (Bhr2) of the second horizontal frame profile 420b amounts to between 1.1: 1-2: 1, preferably 1.1: 1-1.5 : 1, especially preferably about 1.27.

The ratio of the width (B ^su ) of the insulation webs 480a, 480b in a horizontal door leaf frame 410 to the width (B ^hri ) of the first horizontal frame profile 420a is preferably between 1: 1-3: 1, preferably 1.5: 1-2.5: 1, especially preferably 1.75: 1-2.25: 1.

Furthermore, the first horizontal frame profile 420a may have a first horizontal observation height (H ^hsi ) and the second horizontal frame profile 420b a second horizontal observation height (Hhs2), the ratio of the observation heights (Hhs- i): (Hhs2) at between 1: 1-1: 2, preferably at 1: 1-1: 1.5.

It is also preferable that the ratio of the horizontal observation width (B ^hs ) of a horizontal door leaf frame 410 to the horizontal observation height (Hhs2) of the second horizontal frame profile 420b amounts to 1: 1-1: 3, preferably 1: 1-1: 2, especially preferably 1: 1.5-1: 2

As can also be seen in FIG. 4, the first horizontal frame profile 420a and the second frame profile 420b are configured substantially identical in cross-sectional geometry, except for the extension 430 of the second frame profile 420b.

The groove-like housings 427a, 427b are in particular for guiding and sliding support of a guide means 808,809.

Furthermore, it can be seen in figure 4 together with figure 2 that in a horizontal frame profile 420 at least one brush 490 can be housed to seal the horizontal space between the door leaf element 400 and the running rail 300 or the floor of the building 101, where, within the horizontal frame profile 420, means are provided for the vertical regulation of the brush on the frame profile, the means for the vertical regulation of the brush 490 on the horizontal frame profile 420 comprising:

or a brush profile 491, in which the brush 490 is housed, and

or a substantially U-shaped housing 432 in the horizontal frame profile 420, in which the brush profile 491 is housed so that it can be adjusted and / or held vertically.

The horizontal and / or vertical frame profiles 420,440 have, in particular in the region of the insulating core housings 425, 426, 455, 456, a surface roughness Ra of 0.05 to 1.0 pm, preferably around 0 , 5 pm, measured according to DIN EN ISO 4287 and an internal surface grooving substantially parallel to the longitudinal extension of the frame profiles 420,440 of a door leaf element 400. As a result, the slipping of the profiles with respect to The insulation core is simplified to, in particular, compensate for the thermal stresses and the expansions of the profiles in the sliding panel system 100.

The horizontal and / or vertical frame profiles 420,440 each preferably have a modulus of elasticity at 20 ° C of 60 kN / mm2 to 80 kN / mm2, preferably about 70 kN / mm2, according to EN ISO 6892-1: 2009, a transverse modulus of elasticity at 20 ° C of 10 to 40 kN / mm2, preferably about 27 kN / mm2, according to DIN 53445.

The insulation webs 480a, 480b preferably have a modulus of elasticity at 20 ° C of 2 kN / mm2 to 4 kN / mm2, preferably of about 3 kN / mm2, according to ISO 527-1 / -2, a transverse modulus of elasticity at 20 ° C from 0.5 kN / mm2 to 1 kN / mm2, preferably about 0.8 kN / mm2, according to DIN ISO 1827: 2010-07. Furthermore, the surface of the insulation webs 480a, 480b, in particular in the housing area for the frame profiles 420,440, has a surface roughness Ra of 0.01 to 3 pm, preferably of 0.05 pm to 2 pm according to DIN EN ISO 4287.

In particular, it is preferred that the surface pressure between the insulation cores 480a, 480b and the insulation core housings 425, 426, 455, 456 amounts to between 120-200 N / mm2. As a result, on the one hand, a sufficiently good structural connection is established between the insulation webs 480a, 480b and a slippage of the components relative to each other is also allowed to compensate for the thermally induced stresses and the expansions of the materials.

Figure 5 shows a cross section through the drainage rail 600 of the sliding panel system 100. The drainage rail 600 may optionally be present with the sliding panel system 100. In principle, it is possible to design the sliding panel system 100 no drainage rail 600. The horizontal sliding panel system 100 therefore preferably has a drainage rail 600, which is embedded in the floor of the building 101 and which is arranged essentially flush below the travel path an element of door leaf 400. The drainage rail 600 comprises a first drainage profile 610 and at least one second drainage profile 620 as well as a first insulation core 480a and at least one second insulation core 480b, the first profile being fixed drain 610 and the second drainage profile 620 spaced from each other by the first insulation core 480c1 and the second insulation core 480c2.

In accordance with the invention, the drainage rail 600 is formed substantially flush with the floor 101 of the building. As can be clearly seen in Figure 5, the first drain profile 610 and the second drain profile 620 have a substantially rectangular cross section.

The first drainage profile 610 and / or the second drainage profile 620 are made of a material having a thermal conductivity of 75-235 W m-1 K-1 at 20 ° C determined according to DIN EN ISO 10456 and a coefficient of linear thermal expansion of 21-24 * 10.6 K-1 at 20 ° C determined according to DIN 51045. At least one, preferably each insulation core 480c1, 480c2 is made of a material having a thermal conductivity of 0.02- 0.1 W m-1 K-1 at 20 ° C determined according to DIN EN ISO 22007 and a coefficient of linear thermal expansion of 40-300 * 10.6 K-1 at 20 ° C determined according to DIN 51045.

Preferably, the first drain profile 610 and the second drain profile 620 are configured identically in geometry. In this context, it is further advantageous that the ratio of the thermal conductivity of the first drainage profile 610 to the thermal conductivity of the second drainage profile 620 amounts to between 0.9: 1-1.1: 1, preferably 0 , 95: 1-1.05: 1, especially preferably about 1: 1.

As can be seen by looking at Figures 1 and 5 together, a door leaf element 400 comprises at least two vertical door frames 440a, 440b and at least two horizontal door frames 410a, 410b, the two vertical frame profiles being joined. 450a, 450b of a vertical door frame 440a, 440b spaced from each other by at least two insulation webs 480a, 480b having a substantially identical width B ^vis (see figure 3) and the two horizontal frame profiles 420a being joined, 420b of a horizontal door frame 410a, 410b spaced from each other by at least two insulating webs 480a, 480b having a substantially identical width Bhis (see figure 4), and the drainage profiles 610, 620 of the rail being joined drain (600) spaced from each other by at least two insulation webs 480c1, 480c2 having a substantially identical width Bdis, where, furthermore, B ^vis = B ^his = B ^dis .

Furthermore, it will be appreciated that a door leaf element 400 includes at least two vertical door frames 440a, 440b and at least two horizontal door frames 410a, 410b, the two vertical frame profiles 450a, 450b of a frame being joined. vertical door 440a, 440b spaced from each other by at least two insulation webs 480a, 480b (see figure 3) and the two horizontal frame profiles 420a, 420b of a horizontal door frame 410a, 410b being connected, spaced from each other by al least two insulation webs 480a, 480b (see figure 4), at least one of the insulation webs 480a, 480b, 480c1, 480c2 in a vertical door frame 440a, 440b, in a horizontal door frame 410a, 410b and in drain rail 600 substantially identical in geometry.

It is also preferred that the door leaf element 400 comprises at least two vertical door frames 440a, 440b and at least two horizontal door frames 410a, 410b, the two vertical frame profiles 450a, 450b of a door frame being joined. vertical 440a, 440b spaced from each other by at least two insulating webs 480a, 480b (see figure 3) and the two horizontal frame profiles 420a, 420b of a horizontal door frame 410a, 410b being joined spaced from each other by at least two insulation webs 480a, 480b (see figure 4), being at least one, preferably all, of the insulation webs 480a, 480b, 480c1, 480c2 in a vertical door frame 440a, 440b, in a horizontal door frame 410a, 410b and in drain rail 600 substantially identical in materials.

In another preferred embodiment of the invention, the door leaf element 400 comprises at least two vertical door frames 440a, 440b and at least two horizontal door frames 410a, 410b, the two vertical frame profiles 450a, 450b having of a vertical door frame 440a, 440b a substantially identical width Bvr1 (see figure 3) and the two horizontal frame profiles 420a, 420b of a horizontal door frame 410a, 410b having a substantially identical width Bhr1 (see figure 4 ) and the drainage profiles 610, 620 of the drainage rail 600 presenting a substantially identical width Bdp1, where, furthermore, Bvr1 = Bhr1 = Bdp1.

Finally, to further improve the thermal separation in the floor area, it is also preferred that the door leaf element 400 comprises a horizontal frame profile 420 in which at least one brush 490 is housed to seal the horizontal space between the door leaf element 400 and the floor 101 of the building, means for vertical adjustment of the brush on the frame profile being provided within the horizontal frame profile 420.

As can also be seen in FIG. 5, the substantially rectangular profile can have connection webs between the long sides inside it, which are preferably formed in one piece, in particular monolithically, with the profile. In this way, on the one hand, the structural stability of a drainage profile 610, 620 can be increased and, on the other hand, through the channels thus formed within a drainage profile 610, 620 a defined drainage of water can take place. drainage.

To evacuate the drain water, the upper insulation core 480c1 has at least one opening 481, through which the drain water can flow into the drain rail 600. For the controlled evacuation of the drain water, in at least one of the drainage profiles 610, 620 is provided at least one opening 612 which communicates the interior of the drainage rail with the interior of a drainage profile 610, 620. Furthermore, at least one additional opening 611 can be arranged on the side directed out of the drain profile 610, 620 if the drainage water is to take place outside the drain profile 610, 620.

The drain profiles 610, 620 each have a flange 614, 624 on their facing sides. These flanges 614, 624 are used to hold, in particular, a stationary pivot bearing for a swing-slide blade 400b. For this, in particular, a clamping element can be inserted into the drainage rail 600, which bears on or at least partially surrounds the flanges 614, 624. The stationary pivot bearing is then formed in this housing, for example, by means of a sleeve in which the bolt 804 of the swing-sliding door 400b is guided in a rotary bearing manner.

The upper insulation core 480c1 has on the side facing the roof of the building 201 a channel-like surface contour, configured substantially in the shape of a U, through which the drainage water is collected and directed in a controlled manner to openings 481 for controlled evacuation.

On or next to a side wall of the drainage profile 610, 620, groove-like recesses 615, 625 are provided to accommodate at least one insulating core. The slot-like housings are formed in particular as shown in Figure 7, so that reference is made to the corresponding description.

The drainage profiles 610, 620 also have housings 613, 623 on the roof side, in which a cover profile 627 can be fixed in form and / or force engagement. The cover profile 627 can be formed in particular in the shape of an L, wherein for the cover a cover profile 627 is preferably placed in each case in the housing 613 and 623. This is indicated in FIG. 5 in the drainage profile 610 right. The cover profile 627 in particular allows for an aesthetically pleasing bottom termination of the drain rail 600.

The drainage profiles 610, 620 have, in particular in the region of the insulating core housings 625, 626, 615, 616, a surface roughness Ra of 0.05 to 1.0 pm, preferably about 0.5 pm , measured according to DIN EN ISO 4287 and an internal surface grooving substantially parallel to the longitudinal extension of the 610,620 drainage profiles. As a result, the slippage of the profiles with respect to the insulation core is simplified to, in particular, compensate for the thermal stresses and the expansions of the profiles in the sliding panel system 100.

The 610,620 drainage profiles each preferably have a modulus of elasticity at 20 ° C of 60 kN / mm2 to 80 kN / mm2, preferably about 70 kN / mm2, according to EN ISO 6892-1: 2009, a modulus of Transverse elasticity at 20 ° C from 10 to 40 kN / mm2, preferably about 27 kN / mm2, according to DIN 53445.

The insulation webs 480c1, 480c2 preferably have a modulus of elasticity at 20 ° C of 2 kN / mm2 to 4 kN / mm2, preferably of approximately 3 kN / mm2, according to ISO 527-1 / -2, a transverse modulus of elasticity at 20 ° C from 0.5 kN / mm2 to 1 kN / mm2, preferably about 0.8 kN / mm2, according to DIN ISO 1827: 2010-07. Furthermore, the surface of the insulation webs 480c1, 480c2, in particular in the housing area for the 610,620 drainage profiles, has a surface roughness Ra of 0.01 to 3 pm, preferably of 0.05 pm to 2 pm according to DIN EN ISO 4287.

In particular, it is preferred that the surface pressure between the insulation cores 480c1, 480c2 and the insulation core housings 625, 626, 615, 616 amounts to between 120-200 N / mm2. As a result, on the one hand, a sufficiently good structural connection is established between the insulating webs 480c1, 480c2 and a slippage of the components relative to each other is also allowed to compensate for the thermally induced stresses and the expansions of the materials.

Figure 6 shows a detailed view of a slot-like housing 455a, 455b, 456a, 456b formed in a door leaf member 400 for an insulating web 480a, 480b.

The slot-like housings 455a, 455b, 456a, 456b are substantially U-shaped, with a first free arm 701, a second free arm 702, and a base side 703 from which free arms 701, 702 protrude. Opposing surfaces of the free arms 701,702 of the U-shaped slot-like housing 455a, 455b, 456a, 456b are positioned opposite each other at an angle p1 and p2 of between 25 ° -85 °, preferably 45 ° -75 °, very especially preferably 50 ° -75 ° with respect to the base side 703 of the slot-like housing 455a, 455b, 456a, 456b. It is very particularly preferred that the angle p1 is between 50 ° -60 ° and the angle p2 is between 60 ° -80 °.

It is also preferable, as can also be seen in Figure 6, that the free arms 701, 702 of the housing 455a, 455b, 456a, 456b in the form of a U-shaped groove protrude from the long side 452a and that the base side 703 of the slot-like housing 455a, 455b, 456a, 456b is aligned with the long side 452a.

The base side of the slot-like housing 455a, 455b, 456a, 456b has a width B to ^gs and an opening section with a width Baof, with the ratio of Bags to Baof being between 2.5: 1-1 , 5: 1, preferably 2: 1-1.5: 1.

The first free arm 701 has a height Has1 and the second free arm has a height of Has2, the ratio of Has1 to Has2 rising to between 1.1: 1-2: 1, preferably 1.25: 1-1 , 75: 1.

The first free arm 701 has a width B ^afi on its foot and a width B ^aki on the head, the ratio of Bafi to Baki rising to between 0.8: 1-1.2: 1

The second free arm 702 has a width Baf2 at its foot and a width Bak2 at its head, with the ratio of Baf2 to Bak2 rising to between 2: 1-1.4: 1, preferably 2.25: 1-3 :one.

The longitudinal side 452a of the profile 450 has a thickness of Shr2b, the ratio of the thickness Shr2b to the width Baf2 of the second free arm 702 being between 1.25: 1-2: 1, preferably 1.25: 1-1 , 75: 1.

The slot-like housing 455a, 455b, 456a, 456b preferably extends the entire length of a profile.

It is particularly preferred that all of the groove-like slots 455a, 455b, 456a, 456b, 425a, 425b, 426a, 426b for housing insulation core 480a, 480b in vertical and horizontal door leaf frames 410, 440 are substantially identical within the sliding panel system 100.

In addition, it is preferred that all housings 455a, 455b, 456a, 456b, 425a, 425b, 426a, 426b are slot-like for housing insulation core 480a, 480b in vertical and horizontal door leaf frames 410, 440 as well as all slots 615a, 615b, 616a, 616b for accommodating insulation cores 480a, 480b in a drain rail 600 are substantially identical within the sliding panel system 100.

Figure 7 shows a block diagram of a locking mechanism for a sliding-pivoting door 400b known from Figure 1 in the sliding state. The roof guide 200 is fixed to a building roof 201. The door leaf member 400b, in which the locking mechanism is incorporated, which is explained in more detail below, is slidably and pivotally disposed on the guide rail. roof 200 and is configured as a swing-sliding leaf 400b. The swing-sliding leaf 400b includes a swing-leaf door 401 (see also Fig. 1) that is pivotally arranged on the horizontal frame profile 410bb and / or on the vertical frame profile 440ba of the swing-sliding leaf 400b.

The swing-sliding sash 400b further includes a locking handle 800 which is rotatable between a first locking position and a second locking position. In the exemplary embodiment shown, the locking handle 800 is designed as a handle that can be rotated 180 ° and pivotable between a position directed towards the floor 101 of the building and a position directed towards a corner 201 of the building. The two locking states are shown in Figure 7 and Figure 8, where Figure 7 shows the sliding state and Figure 8 shows the pivoting state of the swing-sliding blade 400b.

A first gear arrangement 810 (not visible) is coupled to the interlock handle 800, and the first gear arrangement 810 converts the rotational movement of the interlock handle 800 into a vertical translation movement of a first interlock bar 801 and a second locking bar 802.

The second gear arrangement 820 is coupled to at least one of the locking bars 801, 802, such that the vertical translation movement of one of the locking bars 801, 802 becomes a horizontal movement of a third locking bar. interlock 803. In the embodiment shown, the second interlock bar 802 is coupled to the second engagement arrangement 820.

The second locking bar 802 has at its distal end on the roof side a locking bolt 805 which, in the first locking position of the locking handle 800, engages a stationary pivot bearing. This state is shown in Figure 8. The stationary pivot bearing may be formed in the roof guide 200 and / or in the roof of the building.

The first locking bar 801 also has at its end on the ground side a locking bolt 805 which, in the first locking position of the locking handle 800, engages a stationary pivot bearing on the ground side, thus a rotational movement of the swing-sliding leaf 400b around the locking bars 801, 802 is possible, and a sliding of the door leaf element 400b is prevented (see FIG. 8). In the second locking position of the locking handle 800, the rotational movement of the swing-sliding leaf 400b around the locking bars 801, 802 is prevented and the sliding of the door leaf element 400b is allowed, as described above. shown in figure 7.

The stationary pivot bearing on the ground side can also be arranged in particular in a drainage rail 600. For this, provision can be made to provide a bearing sleeve, in which the locking bolt 805 is hooked, in and / or in of the drain rail 600. For this, a corresponding opening may be provided in an insulating core 480c into which the bearing sleeve is inserted and fixed in a stationary manner. Thanks to this thermal separation, which also extends to the pivot bearing on the floor side, the insulating effect of the sliding panel system can be further improved.

As can be clearly seen in Figures 7 and 8, the first enervating bar 801 and the second enervating bar 802 are arranged aligned on a common vertical axis.

The third energizing bar 803 has a coupling means 806 which, in the second energizing position of the locking handle 800, engages with a corresponding coupling means 807 of the hinged door 401 so as to prevent a rotational movement of the swing-sliding leaf 400b around the locking bars 801, 802 but a sliding of the door leaf element 400b is allowed (see figure 7).

The second engagement arrangement 820 comprises at least a first lever 821 and a second lever 822, wherein the first lever 821 is hingedly mounted to the second locking bar 802 and is hingedly mounted to the second lever 822, in where the second lever 822 is slidably housed in the horizontal door leaf frame 410bb of the door leaf 400b. Second lever 822 is coupled to locking bar 803, for example by means of a screw and / or snap connection.

The third locking bar 803 is slidingly guided in the horizontal door leaf frame 410bb. To this end, the locking bar 803 is coupled to two sliding elements 823, 824, which are slidably housed in the horizontal door leaf frame 410bb of the door leaf 400b. In other words, the locking bar 803 comes into contact with the profiles of the horizontal door frame exclusively through the sliding elements 823, 824, thus ensuring, in particular, a good thermal separation between the inside and the outside of the door profile. horizontal frame. For this, a sliding element 823, 824 has a thermal conductivity of 0.1-2 W m-1 K-1, preferably 0.1-1.5 W m-1 K-1, particularly preferably 0 , 1-1 W m-1 K-1 at 20 ° C determined according to DIN 52612 and a coefficient of linear thermal expansion of 0.1-2, preferably 0.5 1.5, especially preferably 0.5 -1.0 * 10-6 K'1 at 20 ° C measured according to ISO 11359.

The sliding elements 823, 824 are guided in particular in the groove-like recesses 427a, 427b of the horizontal door leaf profile 410bb.

The third locking bar 803 further has a coupling means 806, comprising a slot-like housing, into which a corresponding coupling means of the swing door 401 can be dragged.

The locking handle 800 shown in Figures 7 and 8 is arranged on the side of the frame on a vertical frame.

The first locking bar 801 and the second locking bar 802 are guided vertically in at least one guide 808, 809. The guide 808, 809 is removably and slidably disposed within a vertical frame 440bb of the door leaf member 400b . The guide 808, 809 can be forcefully and / or fixedly fixed within the vertical frame 440bb.

To ensure a sufficiently good thermal separation in the vertical frame 440bb, a guide 808, 809 has a thermal conductivity of 0.1-2 W irr1 K-1, preferably 0.1-1.5 W irr1 K-1, of particularly preferably 0.1-1 W irr1 K_1 at 20 ° C determined according to DIN 52612 and a coefficient of linear thermal expansion of 0.1-2, preferably 0.5-1.5, especially preferably 0 , 5-1.0 * 10-6 K_1 at 20 ° C measured according to ISO 11359.

Claims (13)

1. Horizontal sliding panel system (100), comprising a roof guide (200) with at least one running rail (300) as well as at least one door leaf element (400), which is connected to a carriage roller (500), which is slidably arranged in the ceiling guide (200), where • the horizontal sliding panel system (100) comprises a drainage rail (600) for use embedded in the floor of the building (101), which is arranged essentially flush below the travel path of a door leaf element (400), • the drainage rail (600) comprises a first drainage profile (610) and at least one second drainage profile (620) as well as a first insulation core (480a) and at least one second insulation core (480b), the first drainage profile (610) and the second drainage profile (620) being fixed spaced from each other by the first insulation core (480c1) and the second insulation core (480c2), • the drainage rail (600) is arranged substantially flush with the building floor (101) and • the upper insulation core (480c1) has at least one opening (481), through which the drainage water can flow towards the drainage rail (600). 2. Horizontal sliding panel system (100) according to claim 1, characterized in that the first drainage profile (610) and / or the second drainage profile (620) are made of a material that has a thermal conductivity of 75- 235 W m-1 K-1 and a linear thermal expansion coefficient of 21-24 * 10-6 K-1. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that at least one, preferably each insulation core (480c1, 480c2) is made of a material having a thermal conductivity of 0.02-0 , 1 W m-1 K-1 and a coefficient of linear thermal expansion of 40-300 * 10-6 K-1. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that the first drainage profile (610) and the second drainage profile (620) are geometrically identical. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that the ratio of the thermal conductivity of the first drainage profile (610) to the thermal conductivity of the second drainage profile (620) amounts to between 0.9: 1-1.1: 1, preferably 0.95: 1-1.05: 1, especially preferably about 1: 1. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that the first drainage profile (610) and the second drainage profile (620) have a substantially rectangular cross section. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that a door leaf element (400) comprises at least two vertical door frames (440a, 440b) and at least two horizontal door frames (410a, 410b), the two vertical frame profiles (450a, 450b) of a vertical door frame (440a, 440b) being joined, spaced from each other by at least two insulation webs (480a, 480b) with a width Bvis substantially identical, and the two horizontal frame profiles (420a, 420b) of a horizontal door frame (410a, 410b) being joined, spaced from each other by at least two insulation webs (480a, 480b) with a width B ^his substantially identical, and the drainage profiles (610, 620) of the drainage rail (600) being joined, spaced from each other by at least two insulation webs (480c1, 480c2) with a substantially identical width Bdis, where in addition, it is true that Bvis = Bhis = Bdis. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that a door leaf element (400) comprises at least two vertical door frames (440a, 440b) and at least two horizontal door frames (410a, 410b), the two vertical frame profiles (450a, 450b) of a vertical door frame (440a, 440b) being joined, spaced from each other by at least two insulation webs (480a, 480b), and being joined the two horizontal frame profiles (420a, 420b) of a horizontal door frame (410a, 410b), spaced from each other by at least two insulation webs (480a, 480b), at least one of the insulation webs ( 480a, 480b) in a substantially geometrically identical vertical door frame (440a, 440b), horizontal door frame (410a, 410b) and drainage rail (600). Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that a door leaf element (400) comprises at least two vertical door frames (440a, 440b) and at least two horizontal door frames (410a, 410b), the two vertical frame profiles (450a, 450b) of a vertical door frame (440a, 440b) being joined, spaced from each other by at least two insulation webs (480a, 480b), and being joined the two horizontal frame profiles (420a, 420b) of a horizontal door frame (410a, 410b) spaced from each other by at least two insulation webs (480a, 480b), at least one, preferably all of the webs being formed insulation (480a, 480b, 480c1, 480c2) in a vertical door frame (440a, 440b), a horizontal door frame (410a, 410b) and the drainage rail (600) substantially identical in terms of materials. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that a door leaf element (400) comprises at least two vertical door frames (440a, 440b) and at least two horizontal door frames (410a, 410b), the two vertical frame profiles (450a, 450b) of a vertical door frame (440a, 440b) presenting a substantially identical width Bvr1 and the two horizontal frame profiles (420a, 420b) of a frame presenting of horizontal door (410a, 410b) a substantially identical width Bhr1 and the drainage profiles (610, 620) of the drainage rail (600) having a substantially identical width Bdp1, where, in addition, it is true that Bvr-f Bhr- f Bdp-i. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that a door leaf element (400) comprises a horizontal frame profile (420) in which at least one brush (490) is housed to seal the horizontal space between the door leaf element (400) and the floor of the building 101, there being provided, within the horizontal frame profile (420), means for the vertical adjustment of the brush on the frame profile. Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that in at least one of the drainage profiles (610, 620) at least one opening (612) is provided, which communicates the interior of the rail drain (600) with the inside of a drain profile (610, 620). Horizontal sliding panel system (100) according to one of the preceding claims, characterized in that the drainage profiles (610, 620) each have a flange (614, 624) on their opposite sides, against which they are supports in particular a clamping element or at least partially surrounds the flanges (614, 624).