WO1998013564A1 - An ein baugerüst anbringbare witterungsschutzeinrichtung - Google Patents
An ein baugerüst anbringbare witterungsschutzeinrichtung Download PDFInfo
- Publication number
- WO1998013564A1 WO1998013564A1 PCT/EP1997/005289 EP9705289W WO9813564A1 WO 1998013564 A1 WO1998013564 A1 WO 1998013564A1 EP 9705289 W EP9705289 W EP 9705289W WO 9813564 A1 WO9813564 A1 WO 9813564A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tarpaulin
- weather protection
- protection device
- scaffolding
- space
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/12—Canopies
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/24—Safety or protective measures preventing damage to building parts or finishing work during construction
- E04G21/28—Safety or protective measures preventing damage to building parts or finishing work during construction against unfavourable weather influence
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/12—Canopies
- E04G2005/125—Roof for scaffolds, e.g. extending to the adjacent building
Definitions
- Weather protection device attachable to scaffolding
- the invention relates to a mountable to a Bauger weather protection device, consisting of a tarpaulin that can be fastened to horizontal and / or vertical struts of a scaffolding.
- Such a weather protection device is known for example from utility model G 81 34 173.3.
- the tarpaulin described in this document for the front and side scaffolding cladding, especially for winter construction, is fastened with the aid of binding straps wrapped around the scaffold stiles.
- German patent 2 230 555 is mentioned in the publication, in which tarpaulins arranged one above the other are connected to one another by means of hook strips. Tarpaulins of this type protect the construction area covered by them against direct rain and against
- the object of the invention is to improve the weather protection device of the known type in such a way that the entire building does not need to be encased, but rather is made possible to protect limited areas of the structure or the like in such a way that in rain and wind and possibly also in frosty weather Construction work, especially painting work can be carried out.
- a second outer tarpaulin is connected to the first tarpaulin substantially parallel to and at a distance from the first inner tarpaulin attached to the scaffolding in such a way that an essentially airtight space is located between the inner and outer tarpaulin results, and that the room is connected to an air supply device, such as a fan, which creates an overpressure within the room.
- the air supply of the blower can be regulated, or alternatively, according to a further development of the invention, the tarpaulin facing the scaffold can be provided with adjustable outlet openings, such as nozzles, through which air can escape from the space enclosed by the two tarpaulins due to the excess pressure Direction towards the scaffolding and thus emerges on the work surface.
- adjustable outlet openings such as nozzles
- the emerging air can also serve, for example, to let a freshly painted wall surface dry better or faster. If, as in the prior art, the work area were only protected by a tarpaulin without special air supply devices, the drying time would be considerably longer, especially in damp weather.
- the air supply device is also provided with a device for heating the supplied air, the drying effect can be made even stronger than it already is.
- a heating device enables the heating of the work area in the area of the scaffolding to which the weather protection device according to the invention is attached, even to such a temperature that all common work, despite z. B. frost weather can be executed. Since only a very specific, narrowly defined space always has to be ventilated and possibly heated, the costs for the necessary tarpaulin material and for the heating energy that may be required are kept within manageable limits.
- tarpaulin In order to prevent the opposing tarpaulin areas from ballooning and distorting due to the internal overpressure, it is expedient to determine the distance between the inner and outer tarpaulin by side strips attached to the edges of the tarpaulin and, in the case of larger tarpaulin areas, between the inner and outer tarpaulin
- the tarpaulin should also be arranged in the middle areas of the tarpaulin between the opposing inner surfaces of the tarpaulin, which fix the distance even under excess pressure to a maximum size determined by the side dimensions. When dismantling the tarpaulin, these strips can collapse so far that both tarpaulins come to lie directly on top of each other and thus take up little space when packing.
- the space that is formed between the tarpaulins can also be divided by flexible partition walls, the extension of which corresponds to the desired distance between the inner and outer tarpaulin.
- the partitions should be arranged so that the air can flow back and forth between them, which could happen, for example, that these partitions have openings at certain intervals.
- the tarpaulin could comprise areas made of non-transparent material, into which areas made of transparent material are integrated (e.g. sewn).
- connection of individual tarpaulins to one another or the tarpaulins with edge strips can be done by welding, sewing or other permanent connection, but a detachable connection is cheaper in order to be able to attach tarpaulins in a more flexible manner.
- a detachable, but largely airtight connection would be possible, for example, with the aid of zip fasteners or with the aid of Velcro fasteners.
- the scaffolding may be favorable to provide the scaffolding not only with the inventive airbag-like "double tarpaulin" on its front outer surface, but also around it To let side surfaces of the scaffolding reach around to the wall, which, for. B. represents the work surface. If you also enclose the upper area of the scaffolding and, if applicable, the lower area, if this is not formed by the ground, the work area and the associated work area that are to be reached by the scaffolding are completely enclosed by the weather protection device according to the invention and protected against the effects of the weather .
- the hot air emerging from, for example, the nozzles of the inner tarpaulin cannot escape laterally as quickly and therefore remains effective on the work surface for a longer time. This further reduces the energy requirement.
- a closable access opening can be arranged, for example, in one side vertical tarpaulin.
- Such an access door is feasible, for example, in the form of a lock chamber, which is separated from the rest of the pressurized space.
- U. cumbersome to first open a first outer door for example to be opened by a zipper, to enter the lock chamber, to close the door, and then to open the inward-looking second lock door and to close it again after passing through. Therefore, you will mostly do without such a lock chamber and instead do without the double arrangement of tarpaulins in the area of the door and instead, for. B. only arrange an inner tarpaulin, which then contains the (simple) zip door.
- the great advantage of the arrangement according to the invention is that an inner tarpaulin area and an associated outer tarpaulin area, each with adjoining edge areas lying opposite one another or perpendicular to one another, form a module which protects only a small working area.
- this module can be combined with one or possibly several further such modules, in order to create protective devices that are adapted to the respective construction area conditions.
- the individual tarpaulins of the individual modules can in turn be connected by means of, for example, zipper devices, or also by means of Velcro fasteners or the like.
- the protective devices can then also be adapted to the ridge ridge by means of specially shaped additional modules.
- a third, middle tarpaulin can be arranged near the outer tarpaulin, which forms an additional insulating air layer, for protection against external cold or, alternatively, against excessive external heat.
- a third, middle tarpaulin can be arranged near the outer tarpaulin, which forms an additional insulating air layer, for protection against external cold or, alternatively, against excessive external heat.
- the system is supplied with cooled air by air conditioning.
- So-called piping strips can also be used instead of zippers, which are strips inserted at the connecting edges that enable a tight seal.
- REPLACEMENT BLA ⁇ (RULE 26) It shows :
- FIG. 1 is a perspective view of a weather protection device (basic module) designed in accordance with the invention, which is supported on a scaffolding in front of a house wall and is connected to a blower device;
- FIG. 2 is a sectional view through a weather protection device similar to FIG. 1-
- FIG. 3 shows a view of an (outer) tarpaulin with window inserts
- FIG. 4 shows a view of the (inner) tarpaulin provided with nozzles, seen from the frame side;
- FIG. 5 shows a side view of a protective device to be attached to the side of the scaffolding (corner module or side module) with an entrance door indicated by dashed lines;
- FIG. 6 is a top view of the module of FIG. 5 *
- FIG. 7 shows a view from above of a protective device designed according to the invention and installed on a gable wall
- Fig. 8 is a view of the gable surface of the house with the associated tarpaulin to cover the roof area.
- a generally designated 10 weather protection device (basic module) according to a first embodiment of the invention can be seen, which on a scaffolding 12 on its horizontal and vertical struts, 14, 16, z. B. by means of straps 18, strings 20, hooks or the like may be attached.
- This scaffolding 12 is here in front of a work surface 22, for example the wall of a building 24, which wall z. B. plastered or painted using a suitable wall paint.
- the weather protection device 10 comprises a first, inner tarpaulin 26 directed towards the scaffolding 12 and a second, outer tarpaulin 28 arranged at a distance A therefrom and running parallel to the first tarpaulin.
- the two tarpaulins 26, 28 are, here by lateral side strips 30, 32, as well as lower and upper side strips or lower strips 34 and slip over 36 connected to each other essentially airtight, so that there is a substantially airtightly enclosed space 38 between the inner and outer tarpaulin, 26, which via a connection 40, 41 by means of Supply devices 42, 43 are pressurized with excess air.
- This can be generated by a blower 44, which may be arranged in the vicinity of the work place.
- the air flow supplied creates a pressure drop within the room 438 with respect to the outside air, which stabilizes the tarpaulins surrounding the room and inflates the arrangement like an airbag.
- adjustable outlet openings arranged on the inner tarpaulin, pointing towards the scaffolding such as in particular adjustable nozzles 46, 48, 50, air can escape from the interior of the room 38 in the direction of the scaffolding, for example to effect an air flow on the previously painted wall surface 22 and accelerate the drying process there.
- the compressed air to be supplied can be heated by a special heating device arranged on or in the fan 44, for example by an oil or gas heater or by an electric heater, so that the air supplied to the space 38 exits the nozzles 46, 48, 50 as warm air and so an even faster acceleration of the drying
- the process causes, alternatively or additionally, cold outside temperatures to be kept away from the work surface 22 in order to be able to continue working in the area of the protected work surface, for example in winter, despite outside temperatures which are below zero, for example.
- the openings 56 can also be dispensed with and the subspaces can thus be separated from one another.
- the lower working area, which is supplied by the nozzles 48, 50, is then z. B. just outside the currently working work area and therefore does not need to be supplied with warm air at the moment. This would reduce heating costs.
- the tarpaulins can be made of common, non-transparent fabric material, provided the work surface is covered by others Measures has sufficient working light available, for example by means of artificial lighting or by side-incident light, as would be possible in FIG. 1.
- translucent materials could also be used for the production of the tarpaulins in order to allow the light shining through the tarpaulins to reach the working surface 22.
- the tarpaulins 26, 28 are expediently connected at their edges to one another and / or to the side strips 30, 32, 34, 38 by means of zipper devices 62 or also with Velcro devices 64, which are relatively impermeable to air. Instead, a fixed interlocking can of course also be provided if the protective device is to be used only in a certain form. Adhesions or plastic welds may also be suitable.
- FIG. 2 is a sectional view through the arrangement according to FIG 1, in addition, a laterally arranged, similarly constructed protective device 110 can be seen, for example the left vertical side of the in Fig. 1 covers scaffolding and may have the shape according to FIG. 6, for example, seen from above.
- corner module 110 It is a corner module stabilized by compressed air, generally designated 110, which is also equipped with an inner tarpaulin 126 and an outer tarpaulin 128, which together with a side part 132 and a further part 130 and corresponding base parts and ceiling parts 134 and 136, not shown here, form an enclosed space 138 which can be connected to a blower via an air connection unit 40 in the manner already described in order to generate an overpressure within the space 138.
- the "corner module” 110 can also be connected to the "basic module” 10 according to FIG. 6, for example by means of a connecting piece 240 which the overpressure generated in the basic module 10 is transmitted to the corner module 110.
- Another alternative would be to omit the side wall 130 of the corner module and also to omit the side wall 30 of the basic module 10 and instead to free the edges of the outer tarpaulins of the corner module 110 and the basic module 10 or the inner tarpaulins 26 and 26 of the corner module 110 and To connect basic module 10 directly to one another, for example by means of zipper connections, as already described. This would create a common inner space, so that the pressure ratios of the basic module and the corner module would be the same.
- the corner module 110 shown in FIGS. 5 and 6 offers a walk-in space 66 next to the scaffolding 12, which is designed here to be large enough to allow a person to move around in it.
- an access door 68 is provided in this area, which may be designed as a lock chamber, for example, with an outer door 70 and an inner door 72, this lock door 68 may be separated from the rest of the room 138 by means of a partition 74.
- the space formed by the lock door 68 should be designed so that a grown person can stand comfortably in it.
- the height of the room 68 which can be seen in FIG. 5 is therefore z. B. about 2 meters, while the width may be about 50 cm.
- the inner door 72 or, alternatively and more expediently, the outer door 70 can also be omitted.
- the closure wall 74 is then in the area of the door replacement for the side wall 132, i. H. that reinforces the arrangement, such as, for example, an intermediate wall or a band 152, 154, as shown in FIG. 6.
- the door 68 can be designed as a flexible zippered door, as z. B. is used in tents. If the door frame area is stiffened by suitable measures, a rigid door can also be provided.
- the rainwater can also be drained forward via the tarpaulin 28, as can be seen in FIG. 2.
- the arrangement is in front of a gable front, see the gable front 74 of a house according to FIG. 8, in front of which gable front according to FIG. 7 a scaffolding 12 is provided with the weather protection device 10 according to the invention in front of it, the upper edge of the front or rear tarpaulin 28, 26, a further tarpaulin 76 is attached, for example by means of a zipper, which has the shape shown in plan view in FIG. 8, for example that it can be placed around the gable front edge 78, 80 and placed on the roof surface 82, 84.
- the edges 86, 88 then lie along the ridge 90 of the two roof surfaces 78, 80, or overlap slightly.
- the space present between the inner tarpaulin of the weather protection device 10 according to FIG. 7 and the house wall 22 and the upward area of the gable area is then enveloped.
- the scaffold 18 can be seen from behind, encased by the cover module 10 and two side cover modules 110, 210, which communicate with one another in terms of compressed air in the manner described and can thus be supplied by a single compressed air generating device 44, which is connected to the module 210, wherein the compressed air can be heated by means of a warming device 45, such that, for example, running boards 15 which are held by the scaffolding 18 are kept ice-free even in winter, so that there is no risk of an accident.
- a warming device 45 such that, for example, running boards 15 which are held by the scaffolding 18 are kept ice-free even in winter, so that there is no risk of an accident.
- This is made possible, for example, by the nozzles 48 arranged in the height of the board 15, which allow warm air to strike the running board 15 directly.
- the invention can be evaluated commercially in the construction industry.
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59702742T DE59702742D1 (de) | 1996-09-26 | 1997-09-26 | An ein baugerüst anbringbare witterungsschutzeinrichtung |
AT97910368T ATE197978T1 (de) | 1996-09-26 | 1997-09-26 | An ein baugerüst anbringbare witterungsschutzeinrichtung |
EP97910368A EP0948688B1 (de) | 1996-09-26 | 1997-09-26 | An ein baugerüst anbringbare witterungsschutzeinrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29616791.6 | 1996-09-26 | ||
DE29616791U DE29616791U1 (de) | 1996-09-26 | 1996-09-26 | An ein Baugerüst anbringbare Witterungsschutzeinrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1998013564A1 true WO1998013564A1 (de) | 1998-04-02 |
Family
ID=8029779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1997/005289 WO1998013564A1 (de) | 1996-09-26 | 1997-09-26 | An ein baugerüst anbringbare witterungsschutzeinrichtung |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0948688B1 (de) |
AT (1) | ATE197978T1 (de) |
DE (2) | DE29616791U1 (de) |
WO (1) | WO1998013564A1 (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001061123A1 (de) | 2000-02-19 | 2001-08-23 | Skyview Trading Ltd. | Aus elementen zusammengesetzte, an ein baugerüst anbringbare witterungsschutzeinrichtung |
NL1022265C2 (nl) * | 2002-12-24 | 2004-06-25 | Gerrit Coert Van Arnhem | Gevelafscherming. |
CN110735527A (zh) * | 2019-12-04 | 2020-01-31 | 广东电网有限责任公司 | 一种快速电缆施工平台 |
EP4205871A3 (de) * | 2022-01-03 | 2023-08-30 | deconta GmbH | Anschlussvorrichtung |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015016062B4 (de) * | 2015-12-10 | 2021-01-21 | REK Gerüstbau Berger GmbH | Wiederverwendbares Gehäuse- und/oder Baustellenschutzsystem |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1537080A (fr) * | 1967-07-10 | 1968-08-23 | Dispositif pour l'étuvage et le durcissement accéléré des bétons | |
DE2153026A1 (de) * | 1971-10-25 | 1973-05-10 | Max Siegellack | Als fenster bzw. wand aufhaengbare bzw. spannbare kunststoffolienbahn |
DE2345655A1 (de) * | 1973-09-11 | 1975-04-30 | Gottfriedd Grossmann | Materialbahn |
DE2853268A1 (de) * | 1978-12-09 | 1980-06-26 | Ernst Wilhelm Mende | Mehrkammerfolie und verfahren zu ihrer herstellung |
US5038889A (en) * | 1990-10-29 | 1991-08-13 | Jankowski Steven R | Scaffold enclosure |
GB2287728A (en) * | 1994-03-17 | 1995-09-27 | Mark John Christopher Pilling | Inflatable temporary cover |
FR2729495A1 (fr) * | 1995-01-12 | 1996-07-19 | Tortel Michel | Structure amelioree d'isolation acoustique |
-
1996
- 1996-09-26 DE DE29616791U patent/DE29616791U1/de not_active Expired - Lifetime
-
1997
- 1997-09-26 AT AT97910368T patent/ATE197978T1/de not_active IP Right Cessation
- 1997-09-26 DE DE59702742T patent/DE59702742D1/de not_active Expired - Lifetime
- 1997-09-26 WO PCT/EP1997/005289 patent/WO1998013564A1/de active IP Right Grant
- 1997-09-26 EP EP97910368A patent/EP0948688B1/de not_active Expired - Lifetime
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1537080A (fr) * | 1967-07-10 | 1968-08-23 | Dispositif pour l'étuvage et le durcissement accéléré des bétons | |
DE2153026A1 (de) * | 1971-10-25 | 1973-05-10 | Max Siegellack | Als fenster bzw. wand aufhaengbare bzw. spannbare kunststoffolienbahn |
DE2345655A1 (de) * | 1973-09-11 | 1975-04-30 | Gottfriedd Grossmann | Materialbahn |
DE2853268A1 (de) * | 1978-12-09 | 1980-06-26 | Ernst Wilhelm Mende | Mehrkammerfolie und verfahren zu ihrer herstellung |
US5038889A (en) * | 1990-10-29 | 1991-08-13 | Jankowski Steven R | Scaffold enclosure |
GB2287728A (en) * | 1994-03-17 | 1995-09-27 | Mark John Christopher Pilling | Inflatable temporary cover |
FR2729495A1 (fr) * | 1995-01-12 | 1996-07-19 | Tortel Michel | Structure amelioree d'isolation acoustique |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001061123A1 (de) | 2000-02-19 | 2001-08-23 | Skyview Trading Ltd. | Aus elementen zusammengesetzte, an ein baugerüst anbringbare witterungsschutzeinrichtung |
NL1022265C2 (nl) * | 2002-12-24 | 2004-06-25 | Gerrit Coert Van Arnhem | Gevelafscherming. |
CN110735527A (zh) * | 2019-12-04 | 2020-01-31 | 广东电网有限责任公司 | 一种快速电缆施工平台 |
EP4205871A3 (de) * | 2022-01-03 | 2023-08-30 | deconta GmbH | Anschlussvorrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP0948688A1 (de) | 1999-10-13 |
DE29616791U1 (de) | 1998-01-29 |
EP0948688B1 (de) | 2000-12-06 |
DE59702742D1 (de) | 2001-01-11 |
ATE197978T1 (de) | 2000-12-15 |
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