DE102015100623B3 - gate - Google Patents

Abstract

The invention relates to a gate whose door leaf is guided in both sides existing rails and by a one-sided drive in conjunction with a connector which transmits by a transmission element, the rotational movement of the drive on opposite drive plates, which are assigned to the parallel rails. Within the drive rails, a circumferential drive means is included, each containing a load strand in the form of a limb and a return strand in a rope-shaped configuration.

Description

The invention relates to a gate which is designed as a sectional door or spiral door or high-speed door, 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, for which at least one self-contained drive means is present, which has a load strand and an empty strand these each consist of different means.

The object of the invention is to carry out a simplification with regard to the drive means for such a door, which can be used for all door sizes and is easy to install.

The object of the invention is achieved by the features of the main claim. The subclaims have further embodiments of the solution principle to the content.

In the gate according to the invention a one-sided, substantially above the door leaf, laterally arranged drive is used. Since the door leaf is hingedly interconnected elements, the rotational movement is transmitted to the second side by the drive in conjunction with a transfer piece in order to achieve a uniform movement of the door leaf. This creates a universal applicability by only the length of the transmission element must be adjusted, if it is different door widths. To drive an additional drive rail is mounted in a frame or a frame on both sides of the door in the runway in addition to the existing guide rails.

This drive rail can be easily preassembled and replaced and thus offers a quick adaptation to different door sizes, both in width and in their vertical extent. Within the drive rail, a rotating drive means is included, which is driven on each side by the use of the transmission piece. The self-contained drive means is divided into a load strand, which consists of link-like elements or the like, and a slack side, which finds an application in a rope-shaped training. Both elements of the drive means are interconnected via two separate drivers. In this case, a driver in addition to the connection with the load strand and the slack side is also simultaneously formed so that it connects to the door leaf, for example via an element connection in the form of a tube or the like, which ensures a transfer of the driving forces. This is provided on both sides of the door 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 element of the door leaf, on the opposite side of the driver given the opportunity here to connect the slack side. The return strand can be attached as a rope, for example, in multiple execution 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, so as to connect the area of the slack side to a befindlicher with the element closed in the upper region further driver. On the other hand, this second driver is connected to the load strand so that it is connected after exiting the drive with the second driver. By this description, it is clear that when opening the gate of the first driver on both sides of the door leaf lifts and so spends in its open position. In order to carry out this, the first driver is equipped with guide rollers that perform a guide within the drive rail. The second driver does not include guide rollers.

By this choice of construction it is clear that by adjusting the transmission element in the vertical direction to the drive rails and the formation of the drive rails as such, a simple adaptation to different Torgrößen is given. It is understood that in gates also an adjustment of the empty and the load must take place. Overall, a noise is reduced by this choice of drive means.

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.

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:

1 a perspective view of a sectional door;

2 a drive which is arranged on parts of a Zargenprofiles;

3 a detailed perspective view of the lower part of a Zargenprofiles 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;

5 a look at the drive assembly;

6 a perspective view of a first driver;

7 a perspective view of a second driver, and

8th a perspective view of a deflection for a slack side.

The 1 shows an example of the formation of a sectional door with the elements 2 . 3 that have casters 24 in lateral rails 4 be guided in vertical and substantially horizontal extent. The sectional door is driven 1 by a laterally arranged on one side drive 8th that with a drive plate 7 connected is. From the drive plate 7 extends horizontally to the opposite side of the sectional door 1 a transmission element 5 What the rotational movement, the drive 8th generated on an opposite drive plate 6 transfers. So it is possible that on both sides using only one drive 8th the door leaf of the sectional door 1 is drivingly connected.

The area with the drive 8th and its connection to the drive plate 7 with a frame profile 9 communicates with the 2 again. Within the frame profile 9 is replaceable a drive rail 16 with an end use of a deflection 10 used.

By the cutout after 3 this arrangement becomes even clearer. Because the 3 omitting the door leaf 1 the drive training in the basic position, ie in the closed position of the door leaf, is shown via an element connection 11 a connection to the door leaf, not shown here 1 generated. Within the element connection 11 is a leading role on an unspecified axis 17 arranged exclusively within the track rail 4 to be led. The track 4 is also available as a separate component with the frame profile 9 connected. Within the frame profile 9 is the drive rail 16 interchangeable used. End shows the drive rail 16 the diversion 10 on that with their axis 15 a pulley 14 leads and at the same time a connection to the frame profile 9 represents. In the exemplary embodiments, for the sake of clarity, the illustration of a load gallery is shown 12 only partially available and on the representation of the empty section has been completely omitted for the sake of clarity. Inside the drive rail 16 is a first driver 23 arranged at one end with the Lasttrum 12 connected is. On the other hand, there is an empty ground attachment 13 on the other side the empty strand attached so that it over the deflection roll 14 can be performed.

In a perspective detail view is the drive rail 16 in the 4 been presented. Here it becomes clear that the diversion 10 end to the drive rail 16 is plugged. This can in particular the 8th be removed. The diversion 10 consists essentially of a base 32 from the side sides 34 and 33 depart, the ends in bends 35 pass. Between the bends 35 is a free space to ensure the entry of the empty section. In the embodiment, the deflection roller 14 two guide grooves 29 on, which means that the rope of the return strand can be installed in duplicate for safety reasons. This means that in the event of a rupture of one of the two ropes, still for safety reasons, an empty rope rope can maintain the driving device. Stored is the pulley 14 on the axis 15 , which has a thread on the end, on which a nut 31 can be screwed, at the same time a lower attachment of the built-in drive rail 16 with the frame profile 9 to reach.

The 5 gives one of the drive plates opposite on both sides in the upper area 6 . 7 again, with a load wheel 19 that has a toothing is equipped. Due to the toothing, for example, a chain can be used for the load strand. Centric within the load wheel 19 is a connector 18 in that for connection to the transmission element 5 and on the other hand with the drive 8th serves. On the drive plates 6 . 7 is also a diverting wheel 21 for the load area 12 shown when passing through a tensioning device 20 in conjunction with a tensioning wheel 22 always sufficient tension of the self-contained drive means with the Lasttrum 12 and provides the slack side.

The first driver 23 is in a detail of the 6 refer to. Here it becomes clear that the driver 23 two rollers 24 has to ensure proper guidance in the drive rail 16 to ensure. Furthermore, on the left side is a cargo ramp attachment 25 , to which, depending on the design, a chain or a toothed belt is attached, available. Almost opposite is an empty deck attachment 26 present, in which one end of the empty strand is attached. As in a change of location of the driver 23 within the drive rail 16 the driver 23 In addition, there are also guided tours of the return section along the section of the empty section.

Next to the first driver 23 is within the closed drive means a second driver 27 available. Unlike the first driver 23 is the second driver 27 formed without guide rollers or the like. This can be the 7 be taken, where at one end the Lasttrum 12 over a fortification 28 at the driver 27 is attached. About the empty deck attachment 13 the empty strand is struck. Basically, there is the driver 27 out of the post 7 illustrated connecting element.

LIST OF REFERENCE NUMBERS

1

sectional

2

element

3

element

4

runner

5

transmission element

6

drive plate

7

drive plate

8th

drive

9

notch

10

redirection

11

element connection

12

load strand

13

Leertrumbefestigung

14

idler pulley

15

axis

16

drive rail

17

leadership

18

connector

19

Lasttrumrad

20

jig

21

guide wheel

22

tensioning wheel

23

first driver

24

caster

25

Lasttrumbefestigung

26

Leertrumbefestigung

27

second driver

28

attachment

29

guide grooves

30

tail

31

mother

32

Base

33

pages

34

pages

35

angulation

Claims (8)

Gate, which is designed as a sectional door or spiral door or high-speed door, the door leaf in both sides running rails ( 4 ) and by a one-sided drive ( 8th ) in conjunction with a connection piece ( 18 ) transmitted by a transmission element ( 5 ) the rotational movement of the drive ( 8th ) on drive plates ( 6 . 7 ), the parallel rails ( 4 ), transmits, is driven, wherein the parallel running rails ( 4 ) in their vertical sections each drive rails ( 16 ) are included, in which circulation and drive means are included, each of which a Lasttrum ( 12 ) with limb-shaped elements and in each case an empty strand in a rope-shaped formation, wherein the respective ends of the load strand ( 12 ) and the empty strand by a first driver ( 23 ) and a second driver ( 27 ) are interconnected. Gate according to claim 1, characterized in that the driver ( 23 ) with rollers ( 24 ) and fastenings for one end of the load tube ( 12 ) and has an end of the empty strand. Gate according to claim 1, characterized in that the driver ( 27 ) is unguided and essentially consists of a connecting element with an empty carrier attachment ( 13 ) and a fastening ( 28 ) for one end of the load tunnel ( 12 ) consists. Gate according to one of the preceding claims, characterized in that the driver ( 23 ) Guides for the return section contains. Door according to one of the preceding claims, characterized in that the empty strand consists of double ropes. Door according to claim 1 and 5, characterized in that the cables of the slack side each over pulleys ( 14 ) at the lower end of the drive rail ( 16 ) are inserted in front of the head. Gate according to one of the preceding claims, characterized in that the load strand ( 12 ) 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 driver ( 23 ) in the region of an element ( 2 ) and via an element connection ( 11 ) with the element ( 2 ) connected is.

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