EP0183294A1 - Dispositif pour le recouvrement provisoire d'au moins une partie de bâtiment - Google Patents

Dispositif pour le recouvrement provisoire d'au moins une partie de bâtiment Download PDF

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Publication number
EP0183294A1
EP0183294A1 EP85201772A EP85201772A EP0183294A1 EP 0183294 A1 EP0183294 A1 EP 0183294A1 EP 85201772 A EP85201772 A EP 85201772A EP 85201772 A EP85201772 A EP 85201772A EP 0183294 A1 EP0183294 A1 EP 0183294A1
Authority
EP
European Patent Office
Prior art keywords
linked
beams
disposed
clamping elements
pressure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP85201772A
Other languages
German (de)
English (en)
Inventor
Huibertus Hendrikus Johannes Van Ewijk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Consolidated Beheer Bv
Original Assignee
Consolidated Beheer Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Consolidated Beheer Bv filed Critical Consolidated Beheer Bv
Publication of EP0183294A1 publication Critical patent/EP0183294A1/fr
Ceased legal-status Critical Current

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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
    • 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
    • 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
    • E04G21/242—Safety or protective measures preventing damage to building parts or finishing work during construction for temporarily covering the whole worksite, e.g. building, trench

Definitions

  • the invention relates to a system for the temporary covering-over of at least one section of an edifice or building.
  • the object of the invention is to provide a system with which at least one section of an edifice of building can be temporarily covered over so that all the desired operations can be carried out under the said covering.
  • a system for this purpose comprises two beams, placed on top of and along two opposite gable walls for supporting an awning said beames being supported by clamping elements acting on the gable walls and/or roofedge structure and connected to pulling members disposed transversely to the beams and exerting a tensile force thereon.
  • the clamping elements can also be provided with mutually perpendicular clamping surfaces acting when both a side surface and an undersurface of a wall.
  • Said pulling members can consist of tiegirders, linked to the clamping elements. They can also consist of pulling cables, the clamping elements being linked to stiff supporting girders to prevent them from tilting.
  • the system according to the invention can not only be used for the covering-over of the roof of an already erected building, but can already be mounted on a concrete floor laid at ground level and can be raised as the building activities are progressed.
  • the advantage of the system according to the invention is that use is made of the bearing structure already present in the edifice and it can be mounted on any existing building, the use of a scaffold not being necessary.
  • the system according to the invention can be mounted on the most varied installations, e.g. on swimming baths and similar. Because the activities can be carried out under the awning with protection against weather factors, the quality of the work carried out is better, the percentage of lost hours drops and use can be made of different and cheaper methods of execution since in choosing the methods to be used weather conditions no longer have to be taken into account.
  • the beams can form a safety rail and the structure is such that no troublesome obstacles to the carrying out of the operations are present.
  • the reference numeral 1' indicates the upper part of a building on which operations have to be carried out which must not be disturbed by weather factors, such as the renewal of the roof covering.
  • the covering system 1 according to the invention is installed, having two oblong beams 4 or 5 disposed along the gable walls 2 and 3, which beams are supported according to the invention by a number of clamping elements acting on the gable walls.
  • the figure shows four clamping elements 6a-6d acting at the corners of the gable and eight flat clamping elements 7a-7h acting on the long gable.
  • clamping elements will be explained in still further detail below; they are held pressed against the gable walls and/or the roof edge structure with a force such that sufficient friction is present between the clamping elements and the gable walls to carry the whole structure, and to accept all the forces encountered without the risk of gable damage.
  • This pressure force is produced by tie or clamping girders 8a-8e which are present between the beams 4 and 5 and the structure of which will likewise by explained in still further detail. It is noted already at this point that the position of the clamping elements or tie girders on the beams does not necessarily have to coincide.
  • Figure 1 shows an awning 10 which rests on the beams 4 and 5 and is movable in the direction of the arrows lla, llb. Under this awning the work can be carried out independently of weather factors.
  • figure 1 only shows one awning, it is of course possible to mount several such awnings as shown in figures 2 and 3: these figures show two awnings 12, 13, which rest on the beams 4, 5 which in this case are supported by a larger number of clamping elements, a few of which are indicated by the reference numeral 7' in figure 2. There is also a larger number of tie girders, a few of which are indicated by 8'.
  • the construction of the beams, tie girders and clamping elements is depicted in more detail in figures 4 to 7 incl.
  • the tie element 8 according to figure 4 consists of two identical truss structures 20, 21 each with end plates 22 or 23 and 24 or 25, the end plates 22 and 25 of which are linked - in a manner still to be described in more detail - to the clamping elements and the end plates 23 and 24 are joined to each other on the one hand by the joining rod 26 and on the other hand by two screw rods 27, 28 with mutually opposed pitch and a screw socket 29. Rotating the screw socket places tensions the whole. Any other suitable clamping mechanism can of course be used.
  • Figures 5 and 6 show how a clamping element indicated in its entirety by the reference numeral 7 (the construction of wich is shown in more detail in figure 7) is linked to an upright 31 which carries a cruciform linking part 32 at its upper end constructed with a plate 33 linked to the girder 20 and plates 34, 35, to be linked to the beam parts.
  • Figure 7 shows two different beam sectional parts indicated by the reference numeral 4a or 4b.
  • the sectional part is constructed with two upright web sections 37, 38, disposed next to each other at a distance mutually linked at the top and bottom sides by a horizontal I-section 39, 40, while the uppermost I-section 39 carries an upright I-section 41 intended for guiding the awning.
  • the plates 34, 35 fit into the space between the web parts 37 and 38; they are secured by locking pins which are not shown.
  • the sectional part 4b has a simpler construction which will not be described in more detail.
  • the upright 31 carries at the bottom end the short cylindrical bearing arms 43, 44, which fit into semicylindrical recesses in two pairs of adapter pieces 45a, 45b and 46a, 46b.
  • the whole is secured with through- bolts 47 to the pressure blocks 48a, 48b which interact via separating surfaces 49a, 49b with second pressure pieces 50a, 50b and are in addition linked to the latter via dovetail joints 51a, 51b which permit mutual displacement.
  • the separating surfaces 49a, 49b are disposed at an acute angle to the vertical, the surface 49a being oriented anticlockwise, and the surface 49b clockwise.
  • the pressure pieces 50a, 50b each carry a pressure plate 52a, 52b lined with a layer of a suitable material with a high coefficient of friction; the plates are attached to the pressure pieces by means of the bolts 53.
  • Figure 7c shows in front view the possible movement of the pressure pieces 50a, 50b, with respect to each other indicated by dotted lines, and figure 7d shows this movement for the pressure piece 50a and the pressure piece 48a interacting therewith in side view.
  • Figure 8 shows a clamping element 7a linked to an upright 31a consisting of a bent rod 70, the bottom end 71 of which is linked in a pivoting manner to the clamping element 7a and the centre of which is pivotably accomodated, around a spindle 72, in side pieces 73 which are linked to the longitudinal girders 74.
  • the top end 75 is linked via the adjustable thrust rod 76 to the side pieces 73 and the girder 74.
  • the thrust rod 76 By slackening the thrust rod 76 the clamping element 7a is to some extent released, as a result of folding aside, from the gable wall 77 and the whole is displaceable along the gable wall.
  • Figure 8a shows a clamping element 80 with two clamping surfaces 81 and 82 acting when respectively the sidesur- face 83 and the undersurface 84 of the wall 85.
  • the upright 86 is coupled to the beam 87 which are connected to the tie girder of 88 and said tie girder is also connected to the thrust rod 89 which bears upon the footplate 89a.
  • Figure 9 shows a plan view of the awning 10 provided with regulable ventilation openings 60a-60c and access openings 61a, 61b; the awning is built up from the central roof girder 62 and the support girders 63a-63d. The ends of the support girders are joined to sliding pieces 64a-64d which rest on the guide rails 41 mounted on the beams 4 or 5 (see figure 7a).
  • Figure 10 shows a side view, and figure 11 an end view of this awning.
  • Figure 12 shows an embodiment in which the clamping elements 901, 90b are tensioned by a cable 91 provided with tensioning means 92; they are prevented from tilting in that they are also connected to a girder 93 of the awning.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Finishing Walls (AREA)
EP85201772A 1984-11-15 1985-10-31 Dispositif pour le recouvrement provisoire d'au moins une partie de bâtiment Ceased EP0183294A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL8403499A NL8403499A (nl) 1984-11-15 1984-11-15 Stelsel voor het tijdelijk overdekken van althans een gedeelte van een bouwwerk of gebouw.
NL8403499 1984-11-15

Publications (1)

Publication Number Publication Date
EP0183294A1 true EP0183294A1 (fr) 1986-06-04

Family

ID=19844778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85201772A Ceased EP0183294A1 (fr) 1984-11-15 1985-10-31 Dispositif pour le recouvrement provisoire d'au moins une partie de bâtiment

Country Status (2)

Country Link
EP (1) EP0183294A1 (fr)
NL (1) NL8403499A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011575A1 (fr) * 1987-12-24 1991-08-08 Bertani Baugerüste Ag Toiture de chantier provisoire en elements coulissants inferieurs et superieurs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH435667A (fr) * 1965-01-18 1967-05-15 Guigoz Andre Dispositif pour la couverture provisoire d'un immeuble
DE1684162A1 (de) * 1966-08-03 1969-10-30 Albert Brassel Schutzhalle fuer Baustellen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH435667A (fr) * 1965-01-18 1967-05-15 Guigoz Andre Dispositif pour la couverture provisoire d'un immeuble
DE1684162A1 (de) * 1966-08-03 1969-10-30 Albert Brassel Schutzhalle fuer Baustellen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991011575A1 (fr) * 1987-12-24 1991-08-08 Bertani Baugerüste Ag Toiture de chantier provisoire en elements coulissants inferieurs et superieurs

Also Published As

Publication number Publication date
NL8403499A (nl) 1986-06-02

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19851031

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Effective date: 19870831

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18R Application refused

Effective date: 19880801

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Inventor name: VAN EWIJK, HUIBERTUS HENDRIKUS JOHANNES