Classifications

• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F13/00—Coverings or linings, e.g. for walls or ceilings
  • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
  • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
  • E04F13/0801—Separate fastening elements
  • E04F13/0832—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements
  • E04F13/0833—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable
  • E04F13/0835—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements
  • E04F13/0837—Separate fastening elements without load-supporting elongated furring elements between wall and covering elements not adjustable the fastening elements extending into the back side of the covering elements extending completely through the covering elements
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F13/00—Coverings or linings, e.g. for walls or ceilings
  • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
  • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
  • E04F13/14—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass
  • E04F13/145—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements stone or stone-like materials, e.g. ceramics concrete; of glass or with an outer layer of stone or stone-like materials or glass with an outer layer of glass
• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
  • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
  • E06B3/54—Fixing of glass panes or like plates
  • E06B3/5436—Fixing of glass panes or like plates involving holes or indentations in the pane

Definitions

• the invention relates to a clamp fitting for the attachment of glass panes with a through hole in the glass pane, with its screw shaft in or on a supporting structure attachable clamping screw, which has a screw head and a screw shaft, which are designed as separate components, and wherein the The screw head can be fixed perpendicular to the screw shaft axis in four degrees of freedom on a holding flange of the screw shaft, the screw head also having a conical nut arranged within the bore in the glass pane and having an internal thread, according to patent 196 52 773.
• connection of glass panes to one another to cover the entire surface of glass or the fastening of glass panes to suitable carrier elements is carried out regularly via bores arranged in the glass pane. Since the aforementioned bores as well as the fastening elements or connecting elements enclosing or encapsulating them are subject to a certain manufacturing tolerance, there is regularly the problem of aligning the bore in the glass pane with the axis of the fastening element or clamping element. This task is solved with the apprenticeship after the master registration. In an embodiment of this teaching, it is desirable not only to be able to compensate for the manufacturing tolerances running in the plane of the glass pane, but also to find an adaptation option to different distances between the glass pane and the actual attachment point, for example a wall. This applies not only to the bending moment-free and stress-free mounting of a single pane against a wall or the like, but in particular also with regard to the aligned arrangement of several neighboring ones
• CONFIRMATION COPY the attachment point on the wall or the like.
• the distance between the borehole in the glass pane and the fastening point on the wall, a connecting rod or the like must therefore be made variable.
• EP 0 617 190 A1 discloses a connection of adjacent glass panes by means of a clamping rail bridging the joint between the adjacent glass panes on the rear of the pane.
• the clamping rail is fixed on the glass pane by means of a taper nut inserted into the hole in the glass pane, which has an internal thread directed against the clamping rail, in which a fastening rod arranged between the taper nut and the clamping rail can be fixed in a variable manner by means of a lock nut.
• the adjustment to achieve an aligned and tension-free fastening of the glass panes is thus carried out in the area of the rear face of the glass pane, i.e.
• the rear front must either be accessible or other aids must be provided for adjusting the position of the adjacent lock nuts, because these determine the aligned position of the washer or the adjacent washers. In practice, this means that the individual disks have to be adjusted several times and the lock nuts have to be readjusted, which requires a corresponding amount of time.
• the tolerance compensation of adjacent drill holes in the plane of the glass pane is carried out by a spherical head-like mounting of the fastening rod in the clamping rail. Overall, this is a solution that is complex in terms of construction and assembly.
• the mounting bolt used there determines the distance of the glass pane from a wall or the like by its screwing depth into the associated mounting sleeve, this distance being changeable only by actuating the mounting bolt in the area of the rear face of the glass pane.
• the tolerance compensation between adjacent drill holes of the glass pane in the plane of the glass pane is carried out through holes of relatively large diameter in the glass pane, which are sprayed out with casting resin during assembly. Such large bores are undesirable on the one hand for optical reasons, and on the other hand the assembly is correspondingly complex due to the required use of cast resin.
• DE 44 36483 A1 discloses a fastening device for fastening building panels, in which a holding device or supporting structure is firmly connected to a reference plane, in the internal thread of which a bolt provided with an external thread can be screwed in at a variable distance.
• the free end of the bolt opposite the reference plane has a tapered bolt end on which an inner clamping jaw can be pivoted but is axially immovable.
• a building plate or the like is clamped in such a way that the building plate together with the clamping jaws can be pivoted to a limited extent about the tapered bolt end.
• the clamping jaws form a ball joint with the tapered bolt end, so that the building plate with the clamping jaws can pivot about a pivot point relative to the bolt.
• a disadvantage of this solution is that the distances between several fastening devices of a building plate cannot change, so that mechanical shear forces or transverse stresses in the building plate can only be largely avoided if the ball joint pivot point of all fastening devices in the middle of the thickness Building slab lies.
• a device for adjusting a first component relative to a second component in which a spacer bush is rotatably mounted on one of the two components, the external thread of which corresponds to an internal thread of the second component, so that by Turn the spacer the distance between the two components can be changed against each other.
• a relative movement The two components in four degrees of freedom are also not provided here.
• the object of the invention is to design the clamp fitting in an embodiment of the teaching according to patent DE 196 52 773 that an aligned, stress-free and bending moment-free installation of individual or several glass panes is made possible without the rear front of the glass pane for actuating adjusting and adjusting elements must be accessible or repeated removal and replacement of the individual glass pane is required for the purpose of alignment.
• the invention solves the stated problem by the teaching according to claim 1.
• the screw head consists of a support flange which is adjacent to the supporting structure (wall or the like) and has an external thread, the cone nut which penetrates the bore of the glass pane and a contact flange which is arranged between the support flange and the cone nut and which lies against the glass pane and which is connected to the internal thread of the cone nut by means of an external thread can be screwed under clamping of the glass pane, the contact flange being adjustable by means of an internal thread corresponding to the external thread of the support flange and variable in distance from the support flange.
• the contact flange which surrounds the hole in the glass pane and thus clamps the glass pane from the rear side of the pane is thus designed to be variable in relation to the actual attachment point on a wall or the like, this change in distance being able to be carried out through the borehole in the pane. It therefore only requires a rough adjustment before the glass pane is placed on the contact flange connected to the wall mounting, so that after the glass pane is placed on the contact flange, these are adjusted in the direction of the glass pane towards or away from the glass pane until it is properly seated on the glass pane can. It is therefore neither necessary to access the area between the glass pane and the wall nor to repeatedly put on and remove the glass pane.
• the adjustment of the contact flange with the support flange is expediently carried out via a thread arranged between these two components, the support flange having an elongated hole penetrated by the screw shaft, so that the screw head can be displaced with respect to the screw shaft axis in many degrees of freedom, to tolerances of the drill hole in the plane of To be able to take into account the glass pane.
• the support flange has a threaded flange which corresponds to a corresponding thread of the contact flange.
• the contact flange in turn, is provided in a further embodiment of the invention on its side facing away from the support flange with a threaded flange which has a hexagon socket or the like.
• a hexagon socket instead of the hexagon socket, any key surfaces or the like can be provided which are suitable for guiding a tool with which a non-positive screwing movement can be exerted on the contact flange.
• a rotation lock preferably designed as a counter-threaded pin, with which the contact flange is in the desired, set position, i.e. in relation to the screw head. at the correct distance for the exact adjustment. This is useful in order to prevent the contact flange from turning when the conical nut, which closes the front of the glass pane, is screwed onto the threaded flange of the contact flange.
• the support flange itself is fixed by a clamping screw on a wall or the like.
• the screw shank of the clamping screw extends through the elongated hole described above and has a holding flange at its free end, between which and the wall or the like, the support flange is clamped.
• the aforementioned holding flange has a hexagon socket or another suitable key surface with which the clamping screw can be screwed into the wall or the like.
• the hexagon socket of the retaining flange has a smaller diameter. knife than the hexagon socket of the threaded flange of the contact flange.
• the invention proposes a possibility for flush, torque-free and stress-free fastening of individual or several glass panes to a wall or the like, which is extremely simple in terms of its technical structure and its operation, with the change in distance simplifying the assembly the components that clamp the actual glass pane can take place through the hole in the glass pane.
• Figure 1 the clamp fitting in a sectional view of an exploded view
• Figure 2 the clamp fitting according to Figure 1 in a partial assembly
• FIG. 3 + 4 the clamp fitting according to Figure 1 after assembly at different distances between the wall and glass
• a wall attachment is fixed to a wall 1, which consists of a clamping screw 4 with a screw shaft 6, which has a holding flange 8 at the end.
• a screw head, designated 5, of the clamping screw 4 consists essentially of a contact flange 10 arranged between a support flange 14 and a conical nut 21.
• the support flange 14 is clamped between the wall 1 and the holding flange 8.
• the support flange 14 is provided with an elongated hole 13 so that the support flange 14 can be adjusted in four degrees of freedom with respect to the screw shaft axis 7 before the support flange 14 is clamped in - by rotating and simultaneously displacing the support flange 14 with respect to the screw shaft axis 6.
• FIG. 1 also shows that the support flange 14 has a threaded flange 15 with an external thread 11, onto which a contact flange 10 with its associated internal thread 12 can be screwed.
• the contact flange 10 also has a threaded flange 17, on the external thread 16 of which a conical nut 21 can be screwed by means of a corresponding internal thread.
• At least one bore 20 is provided in the wall of the threaded flange 17, which is used to receive a counter-threaded pin 19.
• a glass protection is designated, ' which can be plugged onto the threaded flange 17 of the contact flange 10 and with 23 a clamping ring which can be plugged onto the conical nut 21.
• the glass protector 22 and the clamping ring 23 line the bore 9 in the glass pane 3 when assembly is complete.
• FIG. 2 shows that the contact flange 10 has only been partially screwed onto the threaded flange 15 of the support flange 14 in the course of the adjustment of the glass pane 3, so that the distance a results between the support flange 14 and the contact flange 10.
• a counter-set screw 19 has been screwed firmly against the threaded flange 15 of the screw head 5, so that the conical nut 21 can finally be screwed on with the interposition of the clamping ring 23.
• the wall fastening designated 2 is produced, for which purpose the clamping screw 4 is screwed into the wall only so far by means of the hexagon socket 24 that the support flange 14 can still be displaced relative to the holding flange 8. Then the external thread 11 of the support flange 14 of the contact flange 10 screwed on in accordance with a rough assessment of the presumably aligned position.
• the glass pane 3 After partially screwing in the counter-threaded pin 19 and attaching the glass protector 22, the glass pane 3 is put on; by adjusting the support flange 14 relative to the screw shaft 6 of the clamping screw 4, borehole tolerances in the plane of the glass pane 3 can be compensated for. After compensation has taken place, the support flange 14 is firmly clamped to the wall 1 by means of the clamping screw 4. After the different distances between the individual boreholes between the wall 1 and the glass pane 3 have been compensated for by rotating the contact flange 10 relative to the support flange 14, the counter-threaded pin 19 is pulled firmly against the threaded flange 15 of the screw head 5 (see FIG. 2) to prevent the flange 10 from rotating when the taper nut 21 is put on. After placing the clamping ring 23 on the taper nut 21, this can be screwed to the external thread 16 of the threaded flange 17 of the contact flange 10 according to FIGS. 3 and 4.
• both the actuation of the clamping screw 4 by means of the hexagon socket 24 and the actuation of the contact flange 10 by means of the hexagon socket 18 can take place through the bore in the glass pane 3.

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Chemical & Material Sciences (AREA)
• Ceramic Engineering (AREA)
• Securing Of Glass Panes Or The Like (AREA)
• Load-Bearing And Curtain Walls (AREA)
• Connection Of Plates (AREA)
• Bending Of Plates, Rods, And Pipes (AREA)

Priority Applications (9)

Applications Claiming Priority (2)

Related Child Applications (1)

Publications (1)

Family

ID=7842637

Family Applications (1)

Country Status (10)

Cited By (1)

Families Citing this family (1)

Citations (10)

Family Cites Families (2)

• 1998
  • 1998-09-16 PL PL98333415A patent/PL193815B1/pl not_active IP Right Cessation
  • 1998-09-16 WO PCT/EP1998/005883 patent/WO1999014460A1/de active IP Right Grant
  • 1998-09-16 DK DK98952590T patent/DK0938620T3/da active
  • 1998-09-16 SK SK631-99A patent/SK285593B6/sk not_active IP Right Cessation
  • 1998-09-16 AU AU10230/99A patent/AU748419B2/en not_active Ceased
  • 1998-09-16 DE DE59809078T patent/DE59809078D1/de not_active Expired - Lifetime
  • 1998-09-16 ES ES98952590T patent/ES2136050T3/es not_active Expired - Lifetime
  • 1998-09-16 EP EP98952590A patent/EP0938620B1/de not_active Expired - Lifetime
  • 1998-09-16 AT AT98952590T patent/ATE245755T1/de not_active IP Right Cessation
  • 1998-09-16 IL IL12889198A patent/IL128891A/en not_active IP Right Cessation

Patent Citations (11)

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