DE1709434A1 - MULTI-PURPOSE HALL - Google Patents

Description

Multi-purpose hall (addendum to patent 1 459 899)

The main patent relates to a multi-purpose hall, consisting of a middle piece extending in one direction of expansion of the hall, of this on both sides hinged, freely cantilevered roof trusses and from the center piece on the ground supporting Support elements. It is proposed that the middle piece is designed as a bridge girder and as Support elements arranged at the ends of the bridge girder, containing a hydraulic system for height adjustment Pillars are provided. According to a further proposal of the main patent, the roof trusses are lockable Joints are subdivided into tie pieces having at most the length of the bridge girder.

The purpose of the present addition is the expedient further one Design of the above subject matter of the main patent.

For this purpose, for a multi-purpose hall for changing locations, consisting of a bridge girder extending in one direction of expansion of the hall, an this freely cantilevered, hinged on both sides

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Roof trusses and from the bridge girders supporting on the ground, arranged at its ends, a hydraulic system for height adjustment containing supports, in the the roof trusses pivoted on the long sides of the bridge girder by lockable joints in at most the length of the bridge girder having tie pieces are subdivided, proposed that the tie pieces do not protrude in the longitudinal direction of the bridge girder beyond this and in the longitudinal direction of the bridge, if necessary folded up several times, bear against this. Appropriate further training results from the subclaims.

An embodiment of the invention is illustrated below with reference to the accompanying drawing. Show it:

Pig. 1 shows a diagrammatic representation of the hall structure in the assembled state;

Pig. 2 schematically shows a plan view of the hall structure;

Pig. 3 a side view of the long side of the hall construction j

Pig. 4 is a side view of the transverse side of the hall structure;

Pig. 5 schematically in plan view the successive one Folding up the ties;

Pig. 6 is a side view of a binder hinge;

Pig. 7 shows a plan view of a joint according to Pig, FIG. 6 | :

Pig. 8 schematically two adjacent halls with an inclined roof structure and

Pig. 9 fan-shaped halls with a sloping roof construction. . ";

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In the Atisführungform shown in Fig. 1 there is the bridge girder 1 consists of a box-shaped steel framework 2, rectangular in cross section, on the four vertical ones End edges with their longitudinal axis parallel to these end edges each have a telescopic hydraulic cylinder 3 is arranged. The telescopic hydraulic cylinders 3 are used in the extended state as supports 4 of the hall, the most extendable Parts of the telescopic cylinder 3 are supported on a frame 5 on which the floor structure is attached on both sides can connect to the hall, which will depend on the respective purpose of the hall. The ^

Frame 5 is in the retracted state of the telescopic cylinder 3 to the steel framework 2 of the bridge girder 1 and is φ releasably connected with this as well as with the most extensible ends of the hydraulic cylinders 3.

In the embodiment shown, five girders are hinged to the longitudinal sides of the steel framework 2 of the bridge girder, the outer girders 6, the inwardly connecting girders 7 and the girders 8 hinged in the middle of the bridge girder 1 corresponding to one another. The girders 6 to 8 are attached to the steel framework 2 by joints 9 which can be locked in the longitudinal direction of the girders, as indicated schematically in FIG. The girders 7 w have a further joint 1o at a distance from the bridge 2, which corresponds to the distance Λ between the girders, and the girders 8 have a further intermediate joint 11 in addition to the joint 1o which is also provided,

Between the binders 6, 7 »8 are in what appears to be appropriate Distances parallel to the steel framework 2 of the bridge girder 1 struts 12 arranged and with hooks and eyes

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the corresponding ties 6, 7 or 7 »8 connected. Of the For the sake of clarity, not all struts are provided with the reference symbol 12 in FIGS. 1 and 2. In the Pig. 2 to 4 are suspended on the outside of the binder 6 and on the outer cross struts 12 gallery parts 13, which are attached to the ties 6 or corresponding struts 12 can be folded upwards. Such gallery parts 13 are in particular desirable for scooter halls. With 14 and, for static reasons, additional supports that are not necessary are arranged under the free ends of the outer girders 6 and with the arrangement of rain gutters on the transverse sides of the Roof construction serve as gutters. The free ends of the outer tie 6 are crossed by wire ropes 15 as Wind bracing connected to the opposite ends of the bridge structure 1.

In Pig. 5 the type of folding of the girders 6, 7 and 8 onto the bridge girder 1 is shown schematically. If the roof structure of the hall is to be dismantled, the struts 12 between the girders 6, 7 and 8 are first removed and then the girders 8 are first removed by pivoting around the hinge 11, 10 and 9 in the manner shown on the bridge girder 1 folded. This is followed by the girders 7 pivoting around the joints 9 and 1o and finally the outer girders 6 are folded in the longitudinal direction on the bridge girder 1 by pivoting around their joints 9 over the other already folded girders 7 and 8. The prerequisite is that the girders 6 have at most the length of the bridge girder 1 ₀ If this is not the pail, an intermediate joint would also have to be arranged in the girders 6. To fold all the ties around the joints 9 in a direction parallel to the longitudinal direction of the bridge girder 1

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can, the joints 9 of the girders 6 must be arranged at a distance a from the steel framework 2, which corresponds to the thickness of the folded girders 7 and 8. Likewise, the joints 9 of the girders 7 must be arranged at a distance b from the steel framework 2 which corresponds to the thickness or width of the folded girder 8. As already indicated, the joints 9, 1o and 11 of the ties 6 and 7 and 8 must be designed in such a way that they can be locked in the longitudinal direction of the ties. In the pig. and FIG. 7 shows an embodiment for the joints 9-1o and based on the joint 9 between the girder 6 and the steel framework 2. The joint 9 comprises interlocking sleeve parts 24 and 25, the part 24 with the φ

Steel framework 2 of the bridge girder 1 is connected, at a distance a for reasons related to Pig. 5 were explained. The rope 25 is connected to the tie 6. The interlocking sleeve parts 24 and 25 accommodate two bolts 26 which can be inserted perpendicularly at a distance transversely to the longitudinal direction of the tie 6, at least one of which is removable. Are both bolts inserted 26, as the binder is 6 or 7 and 8 Set · kept stable in the longitudinal direction of binders are folded down, then one of the bolt 26 depending on the desired direction of rotation to remove, the remaining bolt 26 the point of rotation w Joint 9 forms. The joints 1o and 11 in the ties M

7 and -8 are designed accordingly.

In the pig. 8 and 9 a modified embodiment of the hall construction is shown in its application. The steel framework 2 of the bridge girder 1 has only a single hydraulic telescopic cylinder 3 at each end. The other structural features in this embodiment

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correspond to the design as previously described has been. In order to get a hall with at least some great clear heights, binders 6, 7 and 8 are opened one side of the bridge girder 1 by anchor brackets 27 in anchored a distance above the ground, so that by extending the hydraulic telescopic cylinder 3 an inclined position the roof structure is made possible. In Pig. 8 is a schematic side view of a combination of two bridge structures placed parallel to one another are shown, the free ends of the not having anchor brackets provided trusses butt against each other and thus a hall of great clear height and width is obtained. In Fig. 9 shows a side view of multi-purpose halls arranged in a fan-shaped manner.

Then there are some dimensions that are intended to illustrate the size of the multi-purpose hall according to the invention, mentioned, without thereby limiting the subject matter of the invention to the specified size.

The size of the bridge girder 1 will mainly depend on the police licensing regulations for road traffic, since the entire hall construction should be transportable on public roads. In an embodiment that has already been produced, the width of the bridge is 2.5 m and the length approx. 14 »ο m. The length of the bridge girder could, however, also be increased to 20, om, for example, with more than 5 girders on each Page could be provided. The height of the bridge girder 1. is determined once by the permissible loading height for [ railway wagons, whereby the bridge plus chassis must not exceed the permissible loading height. The other is

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they co-determined by the amount of the available Telescopic hydraulic cylinder. In the manufactured version of the hall, the bridge girder height is approx. 1.65 m.

The clear height of the multi-purpose hall depends on the used hydraulic telescopic cylinders, which "can be extended to a height of 3» o m, for example. From the The above description of the multi-purpose hall shows that the outer girders 6 expediently correspond to the length of the bridge to have. Is the length of the bridge, as stated above, Η »ο m, the hall length is 2, ο χ H, ο m + 2.5 m bridge width, So over 3o, o ra. The already completed embodiment has shown, underpinned by static calculations, that the high pressure hydraulic cylinders arranged on each side of the bridge are sufficient to keep the multi-purpose hall to give a secure stability against wind influences.

In the Pig. 8 is the easy way to build an undercover hall with a clear height of approx. 6, oo to 7, oom and a clear width between the Hydraulic cylinders 3 of about 25 to 30 m has.

Expectations:

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Claims (6)

Expectations 1. Multi-purpose hall for changing locations, consisting from a bridge girder extending in one direction of expansion of the hall, from which it can be pivoted on both sides hinged, freely cantilevered roof trusses and from the bridge girder on the floor supporting, arranged at its ends, containing a hydraulic system for height adjustment Supports in which the roof trusses, which are pivotably articulated on the longitudinal sides of the bridge girder, are secured by means of lockable Joints are divided into tie pieces having at most the length of the bridge girder, according to patent 1 459 899, characterized in that the tie pieces in the longitudinal direction of the bridge girder (1) are not over this protrude and rest against this in the longitudinal direction of the bridge, possibly folded up several times. 2. Mehrζweckhalle according to claim 1, characterized in that that the joints (9) of the respective outer tie (6) are arranged on the longitudinal side of the bridge structure (1) at a distance from the steel framework (2), which the Corresponds to the width of the respective inner ties (7, 8) in the optionally folded state several times, and the outer girders (6) can be folded over the inner girders (7, 8) in the longitudinal direction of the bridge. 3. multi-purpose hall according to claim 2, characterized marked j net that with an arrangement of five girders at the same distance on each side of the bridge all have the length of the bridge and the outer ones can be pivoted in the area of the bridge ends 409816/0005 fastened girders (6) are designed without an intermediate hinge, the inwardly following girders (7) at a distance of of the bridge (2), which corresponds to the distance to the outer girders (6), have an intermediate joint (1o) and the in the middle of the bridge articulated girder (8) in addition a second intermediate joint (11) at three times the distance the binders show one another. 4 · Multi-purpose hall according to one of the preceding claims, characterized in that the connection of preferably parallel to the bridge (2) between the girders (6, 7t 8) arranged struts (12) with the girders Hooks and eyes successful. 5. multi-purpose hall according to one of the preceding claims, characterized in that the free ends of the outer tie (6) crossed by wire ropes (15) as Wind connected with the opposite ends of the bridge (2) are connected. 6. Multi-purpose hall according to one of the preceding claims, characterized in that at the free ends of the outer girders (6) additional supports (14) are provided, which are used when arranging gutters on the transverse sides of the Roof construction also serve as a gutter. 7 · Multi-purpose hall according to one of the preceding claims, characterized in that when arranged only a hydraulic column (3, 4) at the bridge ends, the free ends of the unfolded binder (6, 7ι 8) on one Bridge side by anchor brackets (27) are anchored in a Absrand above the ground and by extending the pillars (3ι 4) an underground parking hall with a large clear height can be created by inclining the roof structure. The Patentaiijiiali 409816 / OQOS Blank page