EP2692964A2 - Tour de cage d'escalier conçue de façon modulaire et module de cage d'escalier - Google Patents

Tour de cage d'escalier conçue de façon modulaire et module de cage d'escalier Download PDF

Info

Publication number
EP2692964A2
EP2692964A2 EP13173479.0A EP13173479A EP2692964A2 EP 2692964 A2 EP2692964 A2 EP 2692964A2 EP 13173479 A EP13173479 A EP 13173479A EP 2692964 A2 EP2692964 A2 EP 2692964A2
Authority
EP
European Patent Office
Prior art keywords
stair
horizontal
vertical
horizontal bars
group
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.)
Granted
Application number
EP13173479.0A
Other languages
German (de)
English (en)
Other versions
EP2692964B1 (fr
EP2692964A3 (fr
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.)
Wilhelm Layher Verwaltungs GmbH
Original Assignee
Wilhelm Layher Verwaltungs GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48746257&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2692964(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wilhelm Layher Verwaltungs GmbH filed Critical Wilhelm Layher Verwaltungs GmbH
Priority to PL13173479T priority Critical patent/PL2692964T3/pl
Publication of EP2692964A2 publication Critical patent/EP2692964A2/fr
Publication of EP2692964A3 publication Critical patent/EP2692964A3/fr
Application granted granted Critical
Publication of EP2692964B1 publication Critical patent/EP2692964B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • E04G27/00—Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps

Definitions

  • the present invention relates to a modular scaffold tower or a stair scaffold module designed to construct a stair tower in a modular design.
  • From the DE 201 05 346 U1 is the structure of a z. B. in the field of a construction site usable stair tower with a variety of for providing a floor plan of the stair tower in a rectangular arrangement next to each other or in this arrangement one above the other positioned vertical stems known.
  • the vertical stems are connected to each other at different height positions by horizontal bars, for which purpose the horizontal bars are detachably connected to the vertical stems.
  • Stair units are attached to horizontal bars connected at different elevations to the vertical stems, each having its lower staircase end portion and its upper stair unit end portion.
  • the staircase units can be positioned in opposite directions, so that a zigzag-like arrangement with mutually laterally offset stair units is achieved.
  • the stair units can be positioned one above the other lying without lateral offset concurrently.
  • stair tower towers In such designed stair tower towers, the structure is successively from bottom to top. Accordingly, the reduction takes place successively from top to bottom.
  • a suspended tower can be built from top to bottom and dismantled accordingly from bottom to top.
  • a stair tower is constructed from a plurality of stackable stair tower modules.
  • Each of these stair tower modules in turn is constructed with rod-like individual parts, ie in particular the vertical stems and the Horizontalriegeln, which form the basic structure in its entirety, where then additional components such.
  • B. each a stair unit are provided.
  • the staircase units are arranged offset laterally relative to each other.
  • the lateral offset of the stair units of two directly adjoining stair frame modules ensures that a walking the stair tower tower aggravating at least for larger persons space limitation on the individual stair units upwards practically does not occur. Only in every second stair scaffold module stair units run directly above each other and in the same direction, while in each case immediately adjacent stair scaffold modules, the stair units are laterally offset and positioned opposite to each other.
  • the stair units are arranged one above the other and that in association with the lower Treppenhowenend Scheme the upper of the two stair frame modules and / or in association with the upper Treppenechend Scheme the lower of the two stair frame modules a horizontal gear unit is provided. This ensures that the path for walking on the stair tower tower is continued after a respective upper stair unit end area or lower stair unit end area by means of a horizontal gang unit in an immediately adjacent stair tower module.
  • a distance between the upper or lower Treppenhowend Scheme the stair unit of a stair frame module to a Horizontalgangech or the lower or upper Stassenussiend Scheme of the one stair frame module immediately adjacent another stair tower module essentially a stair unit Step height corresponds.
  • the provided at a respective stair unit step height thus continues in the transition between a stair unit and a horizontal gear unit. The same applies if the path from one stair frame module to the other stair frame module is formed by adjoining end portions of two stair units.
  • Such a stair scaffold module is in itself a self-contained unit that can be stacked to build a stair tower in any, of course, the requirements of static stability expectant number to be stacked. Since in each such structural unit, the vertical stems and the one hand, the vertical stems connecting and on the other hand also used to connect a respective stair unit horizontal latch are releasably connected to each other, there is a high variability in construction and the possibility of space-saving transport and space-saving storage in the disassembled state.
  • the vertical stalk connecting elements provided at the upper end end regions of the vertical stems have a first distance to a respective upper vertical stalk end and the vertical stalk connecting elements provided at the lower end end regions of the vertical stems have a second distance to a respective lower vertical stalk end, wherein preferably the first distance substantially corresponds to the second distance.
  • the Vertikalstielanitatisorgane may for example comprise perforated discs or be constructed as such. Such perforated discs allow high variability in the connection of the vertical stems with horizontal bars. At the same time, this connection of the various rod-like components is easy and stable to manufacture and just as easy to pick up.
  • the stability of the individual stair tower modules can be further increased in that at least one, preferably both groups of upper group of Horizontalriegeln and lower group of horizontal bars in association with at least two opposite sides, preferably all sides of the quadrangular circumferential contour each with a two vertical stalks releasably connected horizontal latch include and / or that in association with at least two immediately adjacent vertical stems a with this and / or with a horizontal bar at least one group of upper group of horizontal bars and lower group of horizontal bars releasably connected diagonal bar is provided.
  • the present invention relates to a vertical handle, which can be used in a previously described Treppengerüstturm or stair scaffold module comprising a tubular stem body having a first Stiel Sciencesend Scheme and a second Stielianuend Suite, wherein on the stem body a plurality of Vertikalstielanitatisorganen, preferably perforated discs provided is, being one in the first Stiel Economicsend Scheme provided Vertikalstielanitatisorgan to a first stem end a first distance in the range of 5 to 20 cm, preferably about 10 cm, and provided in the second Stiel restructuringend Scheme Vertikalstielanitatisorgan to a second stem end a second distance in the range of 5 to 20 cm, preferably approximately 10 cm, has.
  • Such a vertical handle can therefore be used particularly advantageously, since the provided at the StielSystem Schemeen Vertikalstielanitatisorgane to the associated stem body ends such a distance that when positioning of different stair frame modules associated vertical stems one above the other provided in so formed adjoining areas between two stair frame modules Vertikalstielanitatisorgane a total distance from one another have, which allows a particular continuation of a path through a so constructed stair tower with respect to a particular step height.
  • first distance and the second distance are substantially equal to one another, which means that the vertical stems are symmetrical to each other at least in their two Stiel stressesend Suiteen, preferably also to a longitudinal center of the respective stem body.
  • a respective stem body Vertikalstielanitatisorgane on a substantially equal distance to each other, which on the one hand supports the symmetrical structure of the stem body with the Vertikalstielanitatisorganen provided thereon, on the other hand also a uniform spacing of such connected to such Vertikalstielanitatisorgane other components or Assemblies, such.
  • B. Horizontal latch allows.
  • the stem body may have a length in the range of 210 cm to 240 cm, preferably about 220 cm. This allows the construction of stair tower modules or stair tower towers or general scaffolding, in which superimposed modules or scaffolding sections have such a pitch or spacing that a comfortable walkability or even the requirements of the work to be done justice expects working height.
  • a respective stem body can be provided four to six, preferably five, vertical stem connecting organs.
  • the stalk body of another vertical stem is provided.
  • the one end body end region can correspond, for example, to an upper end end region of a respective vertical stem, so that the coupling rods provided on such vertical stems project upwards and the positioning of further vertical stems can be effected from above by being pushed onto a respective coupling rod.
  • Fig. 1 is a modular staircase tower, as it can be found, for example, in the field of construction sites for the construction of houses or the like, generally designated 10.
  • the stair tower 10 comprises three stair frame modules M 1 , M 2 , M 3 positioned one above the other.
  • the three stair frame modules M 1 , M 2 , M 3 are basically identical to each other and can be constructed for the construction of the stair tower 10 alone on the ground and are positioned on each other after completion.
  • the lowermost stair scaffold module M 1 is placed on the scaffold feet 12 which can be supported on the ground and can be adjusted to compensate for unevennesses in the ground, for example by means of a screw-spindle connection.
  • a railing unit 14 which is adapted in its circumferential contour to the rectangular peripheral contour and in the example shown is completely positioned, which secures people in the upper area of the stair tower 10 from falling.
  • a stair unit 16 is provided in each of the stair frame modules M 1 , M 2 , M 3 described in more detail below.
  • the stair units 16 of the three stair frame modules M 1 , M 2 , M 3 are positioned so that the stair units 16 are offset laterally with respect to each other in the staircase longitudinally positioned modules M 1 , M 2 , M 3 , so that in each second superimposed positioned stair frame modules M 1 , M 2 , M 3, the stair units 16 are superimposed and run in the same direction, while in immediately adjacent stair tower modules M 1 , M 2 , M 3, the stair units 16 offset from each other and run against each other.
  • staircase scaffolding modules M 1, M 2, M 3 are rotated about a vertical axis by 180 ° with respect to each other.
  • FIG. 2 An alternatively constructed stair tower 10 is in Fig. 2 shown.
  • the at the stair tower 10 of the Fig. 2 used stair tower modules M 1 , M 2 , M 3 correspond in their basic structure in Fig. 1 also shown stair frame modules M 1 , M 2 , M 3 .
  • the positioning of the staircase frame modules M 1 , M 2 , M 3 in Fig. 2 it is such that the stair units 16 of all these stair frame modules M 1 , M 2 , M 3 are superimposed without misalignment and arranged concurrently. This means that compared to Fig. 1 the middle of the three stair frame modules, so the stair tower module M 2 , is rotated by 180 °.
  • each of the stair tower modules M 1 , M 2 , M 3 a generally designated 18 Horizontalgangech.
  • These Horizontalgangechen 18 each connect an upper Stassenechend Scheme 20 a stair frame module with a lower stair unit end portion 22 of the immediately above the stair tower module.
  • the horizontal gearing unit 18 forms, for example, a working platform.
  • a stair tower module is based on the in Fig. 3 Staircase module shown M 1 described in detail below. It goes without saying that this structure can be implemented in a corresponding manner even in the case of the staircase frame modules M 2 , M 3 positioned above it, and both in the case of the stair tower tower 10 Fig. 2 , as well as the stair tower tower 10 of the Fig. 1 Application can be found.
  • Staircase scaffolding module M 1 has according to its rectangular peripheral contour in each of the four module corners 24, 26, 28, 30 in a constructed stair tower module M 1 or in the stair tower tower 10 substantially vertically oriented extending vertical stem 32, 34, 36, 38.
  • the vertical stems 32, 34, 36, 38 may, for example, each have an overall length of 210 cm to 240 cm, preferably about 220 cm. In example, regular distance from 40 cm to 60 cm, preferably about 50 cm, are on the vertical stems 32, 34, 36, 38 z.
  • the vertical stems 32, 34, 36, 38 used in the four module corner areas 24, 26, 28, 30 are advantageously constructed identically to one another, such that vertical stems 32 constructed identically to one another in an entire stair tower tower are also provided in the respective module corner areas 24, 26, 28, 30 , 34, 36, 38 can be used.
  • a first stem body end region 45 can respectively correspond to the upper stem end region 44 of a vertical stem 38
  • a second stem body end region 47 can correspond to a respective lower stem end region 46 of a vertical stem 38.
  • the vertical stems 32, 34, 36, 38 may be constructed, for example, such that coupling rods projecting beyond the respective upper vertical stem ends 50 and first stem body ends 51 are provided in their upper stem end regions 44 and a respective first stem body end region 45 which can be inserted into the lower end of the stem 46 and second Stiel restructuringend Scheme 47 of immediately above positioned vertical stems 38 and, for example, can be locked by locking pins therein.
  • the perforated disks 42 provided in the respective upper end end region 44 or first end body region 45 are arranged at a distance A 1 from the upper vertical stem end 50 and the first stem body end region 51, respectively.
  • the perforated disks 42 provided in the lower end end regions 46 and second end body end regions 37 are arranged at a distance A 2 from the respective lower vertical stem end 48 and second stem body end 49, respectively. It should be noted here that, of course, these distances A 1 and A 2 could also be measured to the center of the respective perforated disc 42.
  • the two distances A 1 and A 2 are preferably substantially identical to one another and, given a total length of the vertical stems 32, 34, 36, 38 of z. B. about 220 cm each in the range of z. B. are about 10 cm.
  • the vertical stems 32, 34, 36, 38 positioned in the four module corner areas 24, 26, 28, 30 are connected to each other by a plurality of groups of horizontal bars.
  • a lower group G U of horizontal bars comprises four horizontal bars 52, 54, 56, 58 detachably connected to the perforated discs 42 in the lower pedestal end regions 46.
  • An upper group G.sub.O of horizontal bars likewise comprises detachably connected to the perforated discs 42 in the upper pedicle end regions 44 Tied horizontal bars 60, 62, 64, 66.
  • the vertical stems 32, 34, 36, 38 provided perforated discs 42 are connected to increase the stability of the stairwell modules while also providing a safety-enhancing railing around the perimeter of the stairwell modules.
  • the horizontal bars also illustrated generally as hollow bars, illustrated here with reference to the horizontal bars 66, 58, may have wedge heads 68 fork-likely engaging around their perforated discs 42 on which the unrecognizable holes in the perforated discs 42 are supported by wedges 70 that can be positioned throughout , By moving or pivoting the wedges 70, a stable connection between the Horizontalriegeln and the perforated discs 42 and thus also this carrying vertical stems 32, 34, 36, 38 are made.
  • Stair unit 16 identifiable in the stair frame module M 1 comprises a staircase section 86 constructed, for example, with two beams 80, 82 and the steps 84 extending therebetween.
  • a staircase section 86 constructed, for example, with two beams 80, 82 and the steps 84 extending therebetween.
  • an upper pedestal section 88 adjoins the stairway section 86.
  • a lower pedestal section 90 adjoins the stairway section 86.
  • the stair unit 16 can be detachably connected to the horizontal bar 62 of the upper group G O of horizontal bars and equally releasably connected to the diametrically opposite side of the quadrangular Peripheral contour positioned horizontal bar 58 of the lower group G U are connected by horizontal bars.
  • the coupling of the horizontal gear unit 18 likewise takes place in the same way.
  • this has two horizontal gear plates 94, 96 positioned next to one another.
  • these horizontal gear plates 94, 96 are detachably connected to horizontal hooks 54, 58 of the lower group G U by horizontal hooks, for example with hook-type connecting members provided thereon with diametrically opposite sides of the quadrangular peripheral contour.
  • This results in such an arrangement that the horizontal gear unit 18 is located at the same height and laterally next to the lower pedestal portion 90 of the stair unit 16. If the same height is used here, reference may be made, for example, to the surface of the horizontal gear unit 18 or the stair unit 16 in its lower pedestal section 90, which is positioned upwards and exposed for access.
  • these two distances A 1 and A 2 are chosen so that they are approximately in sum Step height between two stages 84 of the staircase portion 86 correspond.
  • the upper pedestal portion 88 of the stair unit 16 of the stair tower module M 1 has a vertical distance corresponding to the step height to Horizontalgangong 18 of the overlying stair scaffold module M 2 , which may also be referred to the upwardly exposed to the surfaces of these again, for example two assemblies.
  • stair tower 10 When committing the in Fig. 2 illustrated stair tower 10 is always where a step-like distance arises, so either between two immediately successive stages 84 or between the upper pedestal portion 88 and then the following horizontal gear unit 18 provided a uniform distance, resulting in a very high slip resistance.
  • This horizontal spacing also ensures at the same time that at a standard height of the stair units between the upper pedestal section and the lower pedestal section of about 2 meters, adapted to the vertical spacing of the perforated discs 42 provided in the upper pedicle end regions 44 and the lower pedicle end regions 46, in the case of stacked staircase modules M 1 , M 2 , M 3, the height distance of directly superimposed stair units 16 in the in Fig. 2 shown overall structure with the same running stair units 16 is greater, namely increased by a distance which substantially corresponds to the sum of the two distances A 1 and A 2 .
  • the in Fig. 3 may have structure described. Only the horizontal gear units 18 are in the in Fig. 1 illustrated structure not provided. To increase the security when walking the stair units 16 can there, as well as in the stair tower 10 of Fig. 2 existing stair units 16, along the respective stair section 86 extending and lateral falling down preventing handrails 102 and / or 104 may be provided.
  • each group of horizontal bars must comprise four such horizontal bars. It is important in each case that the connection of the stair units or the Horizontalgangechen on two diametrically opposite sides of the generally quadrangular or rectangular peripheral contour of the stair frame modules each have a horizontal bar in the lower region, ie in the lower group of horizontal bars, is provided and a Horizontal bar in the upper area, ie in the upper group of Horizontalriegeln provided. For stability reasons, it is of course advantageous to provide four horizontal bars for each or at least the upper and lower groups of horizontal bars. How the particular Fig. 3 However, this illustrated, does not have to be provided in association with each provided for the connection of horizontal bars perforated disc on the vertical stems actually such a group of horizontal bars.
  • the base structure constructed from vertical stems and horizontal bars and possibly diagonal bars, on which the stair units or horizontal gait units are carried, it may be provided that further vertical stems are provided in different sides of the circumferential contour in sections lying between module corner areas, depending on the required module size , so that, for example, modules with greater length and / or greater width can be built.
  • the vertical stems for example, be shared and made of several, z. B. two, stem sections be composed.
  • a stair tower tower in Fig. 1 illustrated construction with opposite arrangement of immediately successive stair units and in Fig. 2 illustrated construction can be combined with superimposed and concurrently oriented stair units. It is also possible that in a stair tower with several of the above-described stair tower modules, other modules or construction sections with non-modular design can be provided or incorporated.
  • the above-described terrain unit after completion of a stair tower by stacking individual stair scaffolding modules on top of each other in the upper end, ie on the top stair frame module be assembled on the tower itself and not necessarily also modular in construction initially assembled on the ground and then as a finished module on the top of the Staircase modules are positioned.
  • the structure could be further such that the Horizontalgangjoben are each assigned to the upper Treppenhowend intended for such a module stair unit, so are connected to this lying at the same level at two horizontal bars of the upper group of horizontal bars.
  • the structure could be provided, for example, in association with the upper Treppenechend Scheme and the lower Treppenechend Scheme a horizontal gear unit.
  • the vertical stems used for the construction of stair frame modules are advantageously constructed so that they are symmetrical to each other at least in their two Stielend Schemeen or Stiel restructuringend Schemeen to each other, ie, provided at the respective end perforated discs or possibly differently designed Vertikalstielanitatisorgane point to the respective stem end or stem end an equal distance. Accordingly, also advantageously over the length of the vertical stems or their stem body distributed Vertikalstielanitatisorgane each have a uniform spacing, so that the two stem ends or stem body ends of the vertical stems have a symmetrical, for example, with respect to a length center substantially symmetrical structure.
  • each associated stem end or stem body end have a different distance, but advantageously the distance of such a Vertikalstielanitatisorgans to the associated stem end or stem end should not exceed a predetermined maximum dimension of, for example, 20 cm.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Steps, Ramps, And Handrails (AREA)
  • Ladders (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
EP13173479.0A 2012-08-01 2013-06-25 Tour de cage d'escalier conçue de façon modulaire et module de cage d'escalier Active EP2692964B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL13173479T PL2692964T3 (pl) 2012-08-01 2013-06-25 Zbudowana modułowo wieża rusztowania schodowego i moduł rusztowania schodowego

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102012213593.6A DE102012213593A1 (de) 2012-08-01 2012-08-01 Modulartig aufgebauter Treppengerüstturm und Treppengerüstmodul

Publications (3)

Publication Number Publication Date
EP2692964A2 true EP2692964A2 (fr) 2014-02-05
EP2692964A3 EP2692964A3 (fr) 2014-12-10
EP2692964B1 EP2692964B1 (fr) 2020-12-09

Family

ID=48746257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13173479.0A Active EP2692964B1 (fr) 2012-08-01 2013-06-25 Tour de cage d'escalier conçue de façon modulaire et module de cage d'escalier

Country Status (4)

Country Link
EP (1) EP2692964B1 (fr)
DE (2) DE102012213593A1 (fr)
ES (1) ES2845278T3 (fr)
PL (1) PL2692964T3 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105756331A (zh) * 2016-05-03 2016-07-13 北京建筑大学 一种可反复拆装的上人脚手架
CN109138499A (zh) * 2018-10-26 2019-01-04 中建五局华东建设有限公司 一种预制楼梯定型化施工防护架
CN113585696A (zh) * 2021-08-27 2021-11-02 青岛理工大学 一种用于地铁隧道高空作业的移动脚手架装置
CN114837460A (zh) * 2022-05-24 2022-08-02 中科盛博建设集团有限公司 一种房屋建筑施工用爬梯
CN115354843A (zh) * 2022-07-18 2022-11-18 浙江瑞基建设集团有限公司 一种建筑地下室施工用稳定高的脚手架

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018119759A1 (de) 2018-08-14 2020-02-20 Master Ateliers GmbH Baukastensystem für einen Treppenturm

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20105346U1 (de) 2001-03-26 2001-05-23 Wilhelm Layher Vermögensverwaltungs-GmbH, 74363 Güglingen Rohbautreppenturm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2556365C2 (de) * 1975-12-15 1984-09-20 Peiner Maschinen- Und Schraubenwerke Ag, 3150 Peine Stützenturm
FR2644497A1 (fr) * 1989-03-16 1990-09-21 Pozo Jean Echafaudage de haute securite et de mise en oeuvre rapide
JP3568167B2 (ja) * 1995-01-26 2004-09-22 日工株式会社 仮設用吊り階段
FR2914671B1 (fr) * 2007-04-06 2012-04-13 Espace Btp Tour d'acces a montage en securite

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20105346U1 (de) 2001-03-26 2001-05-23 Wilhelm Layher Vermögensverwaltungs-GmbH, 74363 Güglingen Rohbautreppenturm

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105756331A (zh) * 2016-05-03 2016-07-13 北京建筑大学 一种可反复拆装的上人脚手架
CN109138499A (zh) * 2018-10-26 2019-01-04 中建五局华东建设有限公司 一种预制楼梯定型化施工防护架
CN109138499B (zh) * 2018-10-26 2024-05-31 中建五局华东建设有限公司 一种预制楼梯定型化施工防护架
CN113585696A (zh) * 2021-08-27 2021-11-02 青岛理工大学 一种用于地铁隧道高空作业的移动脚手架装置
CN114837460A (zh) * 2022-05-24 2022-08-02 中科盛博建设集团有限公司 一种房屋建筑施工用爬梯
CN115354843A (zh) * 2022-07-18 2022-11-18 浙江瑞基建设集团有限公司 一种建筑地下室施工用稳定高的脚手架

Also Published As

Publication number Publication date
DE102012213593A1 (de) 2014-02-06
DE202013012205U1 (de) 2015-09-01
EP2692964B1 (fr) 2020-12-09
ES2845278T3 (es) 2021-07-26
PL2692964T3 (pl) 2021-06-28
EP2692964A3 (fr) 2014-12-10

Similar Documents

Publication Publication Date Title
EP1899553B1 (fr) Systeme de coffrage de plancher
EP2692964B1 (fr) Tour de cage d'escalier conçue de façon modulaire et module de cage d'escalier
DE102012211384A1 (de) Stütze für Betonierungsschalungen
WO2017207263A1 (fr) Module de support vertical pour tour d'échafaudage pour charges lourdes
EP4063588B1 (fr) Composant de liaison
DE102012006056B3 (de) Schutzwandsystem
EP0851075B1 (fr) Plate-forme surélevée ou charpente, plus particulièrement exécutée comme coffrage de dalles en béton
EP2798133B1 (fr) Panneau pour un système de coffrage de plafond et système de coffrage de plafond
DE2109088C3 (de) Räumliches Bauelement zur Bildung von bezüglich ihrer Ausdehnung ein Vielfaches der größten Kantenlänge des Bauelementes aufweisenden, auf Biegung beanspruchbaren Trag- und Stützwerken
WO2019175023A1 (fr) Échafaudage comprenant un longeron d'échafaudage et des éléments d'échafaudage ainsi que procédé de montage d'un échafaudage
DE202016007644U1 (de) Transportable Tribüne
DE29721616U1 (de) Freitragende Treppe
DE102009005533B4 (de) Spielfeldbegrenzung für ein Kleinspielfeld
DE3804306C2 (fr)
EP0851074B1 (fr) Echafaudage pour plate-forme, charpente ou coffrage de dalle
DE102015017177B4 (de) Grabenverbau-Einheit
DE1609487A1 (de) Bauelement
EP2679746A1 (fr) Support pour coffrages de béton
DE2253972C3 (de) Stapelbares Traggerüst
DE1096582B (de) Stabfoermiges Bauelement mit Winkelquerschnitt und regelmaessigen Reihen von Durchbrechungen
AT215129B (de) Tragwerkskonstruktion aus Fertigbauteilen mit rahmenförmigen Bauteilen
DE102021122288A1 (de) Gerüststiel zum vertikalen Einbau in einen Gerüstabschnitt
DE3442710A1 (de) Aus einzel-bauteilen mittels steckverbindungen zusammengesetzte mehrzweckleiter
EP3839172A1 (fr) Longeron garde-corps destiné au montage d'un garde-corps avant, garde-corps avant destiné à la protection temporaire contre les chutes d'un nouvel étage d'un échafaudage à créer, échafaudage pour travaux de construction, de réparation et/ou de montage et processus de construction d'un échafaudage
DE29705613U1 (de) Verbindungselement für Gerüst

Legal Events

Date Code Title Description
AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

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

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RIC1 Information provided on ipc code assigned before grant

Ipc: E04G 27/00 20060101AFI20141105BHEP

17P Request for examination filed

Effective date: 20150127

RBV Designated contracting states (corrected)

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

17Q First examination report despatched

Effective date: 20151021

APBK Appeal reference recorded

Free format text: ORIGINAL CODE: EPIDOSNREFNE

APBN Date of receipt of notice of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA2E

APBR Date of receipt of statement of grounds of appeal recorded

Free format text: ORIGINAL CODE: EPIDOSNNOA3E

APAF Appeal reference modified

Free format text: ORIGINAL CODE: EPIDOSCREFNE

APBT Appeal procedure closed

Free format text: ORIGINAL CODE: EPIDOSNNOA9E

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20200827

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: AT

Ref legal event code: REF

Ref document number: 1343605

Country of ref document: AT

Kind code of ref document: T

Effective date: 20201215

Ref country code: CH

Ref legal event code: NV

Representative=s name: E. BLUM AND CO. AG PATENT- UND MARKENANWAELTE , CH

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 502013015351

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: LANGUAGE OF EP DOCUMENT: GERMAN

REG Reference to a national code

Ref country code: SE

Ref legal event code: TRGR

REG Reference to a national code

Ref country code: NL

Ref legal event code: FP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210309

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210309

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG9D

REG Reference to a national code

Ref country code: ES

Ref legal event code: FG2A

Ref document number: 2845278

Country of ref document: ES

Kind code of ref document: T3

Effective date: 20210726

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210409

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

REG Reference to a national code

Ref country code: DE

Ref legal event code: R026

Ref document number: 502013015351

Country of ref document: DE

PLBI Opposition filed

Free format text: ORIGINAL CODE: 0009260

PLAX Notice of opposition and request to file observation + time limit sent

Free format text: ORIGINAL CODE: EPIDOSNOBS2

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210409

26 Opposition filed

Opponent name: ALFIX GMBH

Effective date: 20210906

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PLAS Information related to reply of patent proprietor to notice(s) of opposition deleted

Free format text: ORIGINAL CODE: EPIDOSDOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PLBB Reply of patent proprietor to notice(s) of opposition received

Free format text: ORIGINAL CODE: EPIDOSNOBS3

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20210630

PLAB Opposition data, opponent's data or that of the opponent's representative modified

Free format text: ORIGINAL CODE: 0009299OPPO

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210625

R26 Opposition filed (corrected)

Opponent name: ALFIX GMBH

Effective date: 20210906

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210625

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20210409

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210630

REG Reference to a national code

Ref country code: AT

Ref legal event code: MM01

Ref document number: 1343605

Country of ref document: AT

Kind code of ref document: T

Effective date: 20210625

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20210625

REG Reference to a national code

Ref country code: DE

Ref legal event code: R100

Ref document number: 502013015351

Country of ref document: DE

PLCK Communication despatched that opposition was rejected

Free format text: ORIGINAL CODE: EPIDOSNREJ1

PLBN Opposition rejected

Free format text: ORIGINAL CODE: 0009273

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: OPPOSITION REJECTED

27O Opposition rejected

Effective date: 20221207

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20130625

P01 Opt-out of the competence of the unified patent court (upc) registered

Effective date: 20230509

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20230623

Year of fee payment: 11

Ref country code: ES

Payment date: 20230829

Year of fee payment: 11

Ref country code: CH

Payment date: 20230702

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20201209

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20240620

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20240619

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 20240619

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20240628

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: PL

Payment date: 20240613

Year of fee payment: 12

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 20240619

Year of fee payment: 12