EP3085867A1 - Gate - Google Patents

Abstract

The invention relates to a goal, which is designed as a sectional or spiral door or high-speed door, wherein the door leaf of individual, pivotally interconnected elements (2, 3), which are guided in two parallel running rails (4) and by at least one in itself a closed circulation and drive means having a load strand (12) and a slack side (36) is driven, wherein a one-sided arranged to the door leaf drive unit (8) with a drive plate (7) and a connecting piece (18), the via a transmission element (5), the rotational movement of the drive (8) on a drive plate (6) transmits, and that the rails (4) in their vertical sections each drive rails (16) are assigned, in which the circulation and drive means are included, each comprising a load strand (12) in link-shaped elements and in each case an empty strand (36) in a rope-shaped formation, wherein the j eweiligen ends of the load strand (12) and the slack side (36) by a first driver (23, 45) and a second driver (27) are interconnected.

Description

The invention relates to a gate which is designed as a sectional door or spiral door or Schneillauftor, wherein the door leaf is guided in both sides existing rails and driven by a drive.

Of the DE 10 2012 101 415 B3 is to take a gate with a door leaf, which is guided in lateral rails and can be moved by a drive or manually from a closed position to an open position and vice versa, using at least one self-contained drive means having a load strand and an empty strand, these are each made of different materials.

The object of the invention is to carry out a simplification with respect to the drive means for such a goal, which can be used in all Torgrößen and is easy to carry out in the assembly.

The object of the invention is solved by the features of claim 1. The subclaims have a further embodiment of the solution principle to the content.

In the gate according to the invention, a one-sided, substantially laterally above the door leaf arranged drive unit is used. Since the door leaf is articulated to each other interconnected elements, it is necessary to use equal driving forces on both sides of the door leaf. Therefore, the rotational movement is transmitted from the side with the drive unit to the second side of the door leaf of the drive unit by means of a transmission element, so as to achieve ei-nen uniform movement of the door leaf. This results in a universal applicability, in that only the transmission element has to be adjusted in length, if it concerns different door leaf widths. To perform the movement of the door leaf To be able to be used in addition to the already existing guide rails preferably additional drive rails within a frame or a frame or the like in addition to both sides of the door in the vertical area next to the rails.

These drive rails can be easily preassembled and replaced in the built-in state of the door leaf and thus offer a quick adaptation to different Torgrößen, Within the drive rail is an endless rotating drive means present, driven on each side of the door leaf by the transmission element on each Torblattseite simultaneously becomes.

According to a preferred embodiment, the self-contained drive means can be operated in a load strand, which consists of limb-shaped elements or the like, and an empty strand, which is preferably used in a rope-like design. Both elements of the drive means are interconnected via two separate drivers. About the first driver is in addition to the connection of Lasttrum and Leertrum at the same time a connection to the door leaf, for example via an element connection in the form of a connecting element or the same, which transmits a transfer of the driving forces on the door leaf, executed. This device is present on both sides of the door leaf in order to achieve a balanced load distribution within the drive means. Thus, while starting from the driver in the direction of the drive, the Lasttrum extends and at the same time the attachment is carried out at the lower end of the door leaf, on the opposite side of the driver is given the opportunity here to connect the slack side. The slack side can be attached as a rope, for example in multiple versions, adjustable parallel to the driver. The slack side then passes over an end connected to the drive rail deflection, in which a pulley for the rope or ropes is included. The other end of the empty strand is connected to a, located at the door closed in the upper area second driver. This second driver is connected to the second end of the load tube. By such an arrangement, a self-contained drive means is provided, which is arranged on each side of the door leaf.

But it is also possible that the load strand and the slack side both consist of link-shaped elements, so that only one driver is used, which connects the two ends of the drive means. Such a construction is provided with respect to the above-described embodiment only with a driver.

As a result of the description of the preferred embodiments, it is clear that when the door is opened, the first driver lifts the door leaf on both sides and thus opens the door. In order to be able to do this, in a preferred embodiment, the first driver can be equipped with guide rollers, which can fulfill a guiding task within the drive rail. In a further preferred embodiment, the first driver can also be designed without guide rollers. The second driver includes in both embodiments, no guide elements, as this is not burdened by the driving forces and the Torblattgewicht.

By this choice of construction it is clear that the adjustment of the transmission element to different widths of door leaves with the same components and the use of the drive rails on the drive means by a change in the empty and Lasttrume allows easy adaptation to different Torblatthöhen by a simple change in length becomes. Overall, by this choice of drive means and a noise during driving movements of the door leaf is reduced by the use of the empty strand with steel cables.

Further advantages, features and possible applications of the present invention will become apparent from the following description in conjunction with the embodiments illustrated in the drawings.

Fig. 1

Eine perspektivische Ansicht eines Sektionaltores mit Antriebsmitteln für ein Torblatt;

Fig. 2

einen Antrieb, der an Teilen eines Zargenprofils angeordnet ist;

Fig. 3

eine perspektivische Detaildarstellung des unteren Teiles eines Zargenprofils mit eingesetzter Antriebsschiene und Verbindung zum Torblatt;

Fig. 4:

eine Einzeldarstellung eines Abschnittes der Antriebsschiene im unteren Bereich;

Fig. 5

ein Blick auf die Antriebsanordnung;

Fig. 6

eine perspektivische Darstellung einer bevorzugten ersten Ausführung eines Mitnehmers;

Fig. 7:

eine perspektivische Darstellung einer zweiten bevorzugten Ausführung des ersten Mitnehmers;

Fig. 8

die Rückseite der Ausführung nach Figur 7;

Fig. 9

eine perspektivische Darstellung eines Anschlussstückes;

Fig. 10

eine perspektivische Darstellung eines zweiten Mitnehmers und

Fig. 11

eine perspektivische Darstellung einer Umlenkung mit Seilen für einen Leertrum.

In the description, the claims, and the drawing, the terms and associated reference numerals used in the list of reference numerals below are used. In the drawing:

Fig. 1

A perspective view of a sectional door with drive means for a door leaf;

Fig. 2

a drive disposed on parts of a frame profile;

Fig. 3

a detailed perspective view of the lower part of a Zargenprofils with inserted drive rail and connection to the door leaf;

4:

a detailed representation of a portion of the drive rail in the lower region;

Fig. 5

a look at the drive assembly;

Fig. 6

a perspective view of a preferred first embodiment of a driver;

Fig. 7:

a perspective view of a second preferred embodiment of the first driver;

Fig. 8

the back of the execution after FIG. 7 ;

Fig. 9

a perspective view of a connector;

Fig. 10

a perspective view of a second driver and

Fig. 11

a perspective view of a deflection with ropes for a slack side.

The FIG. 1 shows an example of the formation of a sectional door 1 with a door leaf, which consists of elements 2, 3 in multiple numbers, which are changed by rollers 24 in side rails 4 in vertical and also substantially in horizontal extent. The sectional door 1 is driven by a drive unit 8 arranged laterally on only one side and connected to a drive plate 7. From the drive plates 7 extends horizontally to the opposite side of the Sektionaltorblattes a transmission element 5, which transmits the rotational movement, which generates the drive unit 8, on an opposite, substantially the same design, drive plate 6. Thus, it is possible that on both sides using only one drive unit 8, the door leaf of the sectional door 1 can be driven.

The area with the drive unit 8 and its connection to the drive plate 7, which communicates with a frame profile 9, is the FIG. 2 again. Within the frame profile 9, a drive rail 16 is interchangeable with an end-side use of a deflection 10 set.

By the cutout after FIG. 3 this arrangement is even more noticeable. Because the FIG. 3 , With omission of the door leaf, the formation of the driving components in the basic position, ie. In the closed position of the door leaf shows an element connection 11 is visible, which performs a connection to the elements of the door panel 1, not shown. Within the element connection 11, a guide roller 17 is arranged on an unspecified axis, which is guided exclusively within the running rail 4. The running rail 4 is as separate component connected to the frame profile 9. Within the frame profile 9, the drive rail 16 is used interchangeably. At the end, the drive rail 15, the deflection 10, in which on an axis 16, a guide roller 14 is guided and at the same time establishes a connection to the frame profile 9.

In the exemplary embodiments, the representation of a load strand 12 and a return strand 36 has been shown only partially in part, for reasons of clarity.

Within the drive rail 16, a first driver 23 is arranged, which is connected at one end to the load strand 12. On the other hand, the empty strand 36 can be guided over the deflection roller 14 via an empty belt attachment 13 on the other side.

In a perspective view of the FIG. 4 with the drive rail 16 and the lower end 10, the empty strand 36 has been shown in the drive rail 16. Here it is clear that the deflection 10 is connected at the end to the drive rail 16.

The deflection 10 consists essentially of an end piece 30 with a base 32, from the side sides 34 and 33 depart, the end go into bends 35. Between the bends 35 is a free space to facilitate the installation of the slack side 36. In the embodiment of FIG. 11 has the guide roller 14 two guide grooves 29, which means that the rope of the slug 36 can be installed for safety reasons in duplicate. This makes it clear that in a crack of one of the two steel cables, still for safety reasons, a rope can maintain the function of the empty section 36. Is stored, the guide roller 14 on the axis 15, which has a thread on the end, to which a nut 31 can be screwed, whereby at the same time a lower attachment of the drive rail 16 with the frame profile 9 or the like can be performed.

The FIG. 5 is one of the two-sided, above the door leaf opposing drive plates 6, 7 again, which are equipped with a Lasttrumrad 19 having a toothing. Due to the toothing, for example, a chain or the like can be used for the load strand 12. Centrally within the Lasttrumrades 19, a connecting piece 18 is formed, which serves on the one hand for connection to the transmission element 5 and on the other hand with the drive unit 8. On the drive plates 6, 7, a guide wheel 21 is also shown for the load strand 12, which always passes through a tensioning device 20 in conjunction with a tensioning wheel 22 for a sufficient tension of the self-contained drive means with the load strand 12 and the Leertrum 36 provides.

The first driver 23 is in a single representation of FIG. 6 in a first preferred embodiment. This driver 23 has two rollers 24 to be guided in the drive rail 16. Furthermore, on the left side, there is a load-carrying attachment 25 to which, depending on the design, a chain or a toothed belt is fastened. Opposite an empty piece attachment 26 is present, in which the ends of the ropes of the return strand 36 are attached. Further, in the driver 23 grooves 43 for guiding the ropes of the slack side 36 are included. The driver 23 includes a connecting piece 38, which at the same time also has a guide region in the form of a gap outlet 47 of a gap 46, which is present in the longitudinal direction in the drive rail 16. At the upper part of the connecting piece 38, a connecting piece 39 is present, which is used for attachment to the door leaf and is mounted replaceably via fasteners 40.

In a further preferred embodiment, a first driver 45 without the rollers 24 in the FIG. 7 shown. Also this driver 45 is held within the gap 46 through the connector 38 with its gap outlet 47 in the drive track, so that there is a similar installation in the drive rail 16. About the Lasttrumbefestigung 25 is the Lasttrum 12 one end and the other end the Leertrum 36 via a clamping piece 37 connected to the connector 38. The lying outside the drive rail 16 connecting piece 39 is also connected in this embodiment via the fasteners 40 above the gap outlet 47 with the connector 38. The connecting piece 39 and the clamping piece 37 can thus be connected separately to the connecting piece 38 and also replaced.

Within the clamping piece 37, the empty belt fasteners 26, over which the slack side 36 is attached, arranged. The back of the fellow 45 shows the FIG. 8 , This illustration makes it clear that the connecting piece 39 was mounted in the region of the gap outlet 47 with the fasteners 40.

In a single presentation after FIG. 9 the connection piece 38 is shown as a flat component. About breakthroughs 42, the clamping piece 37 is attached. In the upper part, the connector 38 has a cutout 41 for better connection with the door leaf.

The execution of a second driver 27, in execution by a connecting element 44 for connecting load strand 12 and slack side 36, in one embodiment with different materials, the FIG. 10 be removed. In this case, a fastening 28 has been reproduced for the load section 12 on the right side. On the other side of the connecting element 44, the slack side 36 is determined by the empty truss attachment 13.

For adjusting the door leaf, each of the drivers 23 is equipped with an adjusting device 48, wherein the adjustment is performed by means of an actuating element 49

Claims (12)

Gate, which is designed as a sectional door or spiral door or high-speed door, wherein the door leaf of individual, pivotally interconnected elements (2, 3), which are guided in two parallel running rails (4) and by at least one self-contained circulation and Drive means having a load strand (12) and an empty strand (36) is driven, characterized in that one side of the door leaf arranged drive unit (8) is used, which is connected to a drive plate (7) and a connecting piece (18) has, via a transmission element (5), the rotational movement of the drive (8) on a drive plate (6) transmits, and that the rails (4) in their vertical sections each drive rails (16) are assigned, in which the circulation and drive means are contained, each of which a Lasttrum (12) in limb-shaped elements and a respective Leertrum (36) beinhal in a rope-shaped training th, wherein the respective ends of the load strand (12) and the slack side (36) by a first driver (23, 45) and a second driver (27) are interconnected. Door according to claim 1, characterized in that the circulation and drive means has a uniform design in load strand (12) and slack side (36) which are interconnected by a driver (23, 45). Door according to claim 1, characterized in that the driver (23, 45) has a connecting piece (38) with a gap outlet (47), wherein at the gap outlet (47) a connecting piece (39) and below the gap outlet (47) a load-carrying attachment (25) and an empty support attachment (26) are arranged. Door according to one of the preceding claims, characterized in that the driver (23) is provided with rollers (24). Door according to Claim 1, characterized in that the driver (27) is displaceable within the guide rail (16) and essentially consists of a connecting element (44) with an empty support attachment (13) and a fastening (28) for one end of the load passage ( 12). Door according to claim 3, characterized in that on the connecting piece (39) has a clamping piece (37) for fixing the load run (36) is present. Door according to claims 1 and 3, characterized in that the connecting piece (38) penetrates with its gap outlet (47) in the drive rail (16) existing gap (46). Door according to one of the preceding claims, characterized in that the driver (23, 45) includes guides (43) for the slack side (36). Door according to claim 1, characterized in that the empty strand (36) consists of two ropes. Door according to claims 1 and 9, characterized in that the cables of the slack side (36) via a guide roller (14) which is inserted at the lower end of the drive rail (16) in front of the head out. Door according to one of the preceding claims, characterized in that the load strand (12) comprises a tensioning device (20) for the entire circulation and drive means. Door according to one of the preceding claims, characterized in that , when the door leaf is closed, the drivers (23) are located in the region of an element (2) and are laterally connected to the element (2) via element connections (11).

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