WO2011063922A1 - Ausschalvorrichtung - Google Patents
Ausschalvorrichtung Download PDFInfo
- Publication number
- WO2011063922A1 WO2011063922A1 PCT/EP2010/007071 EP2010007071W WO2011063922A1 WO 2011063922 A1 WO2011063922 A1 WO 2011063922A1 EP 2010007071 W EP2010007071 W EP 2010007071W WO 2011063922 A1 WO2011063922 A1 WO 2011063922A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formwork
- corner
- elements
- formwork element
- drawbar
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/001—Corner fastening or connecting means for forming or stiffening elements
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/16—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes
- B28B7/18—Moulds for making shaped articles with cavities or holes open to the surface, e.g. with blind holes the holes passing completely through the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/28—Cores; Mandrels
- B28B7/30—Cores; Mandrels adjustable, collapsible, or expanding
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/082—Retractable forms for the inside face of at least three walls
-
- 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
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/06—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for walls, e.g. curved end panels for wall shutterings; filler elements for wall shutterings; shutterings for vertical ducts
- E04G11/08—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring
- E04G11/10—Forms, which are completely dismantled after setting of the concrete and re-built for next pouring of elements without beams which are mounted during erection of the shuttering to brace or couple the elements
-
- 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
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
-
- 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
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/04—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements
- E04G17/045—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by wedge-shaped elements
Definitions
- the invention relates to a Ausschalvorraum with a Eckschalungselement, which is connectable on both sides with a further formwork element, wherein in the corner formwork a vertically movable drawbar is mounted, which is coupled via a plurality of hinge lever in such a way with the two other formwork elements, that these two further formwork elements by a Vertical movement of the drawbar relative to the corner formwork element are movable.
- Such stripping devices are known from the prior art and are used in particular in shaft formwork, which can be used for example to produce elevator shafts made of concrete.
- shaft formworks consist of an external shaft formwork and an internal shaft formwork, which enclose between them a volume which is filled up with concrete. While the outer shaft formwork can be easily released from the hardened concrete by an outward movement, the detachment of the inner shaft formwork from the hardened concrete is more complicated. In this case, different sections of the internal shaft formwork have to be moved toward one another simultaneously or one after the other in order to reduce the size of the internal shaft formwork and thereby enable it to detach from the hardened concrete.
- An inner shaft formwork loosened in this way can then be pulled out of a completely concreted, open-top shaft by means of a crane handrail.
- a vertically movable drawbar actuates articulated levers which serve to move individual sections of an inner shaft formwork inwards.
- An object underlying the invention is to develop a stripping device such that it can be solved with the least possible effort and as safely as possible from the hardened concrete.
- This object is achieved by a stripping device according to claim 1.
- the object is achieved in that the pull rod for triggering a vertical movement of the same has a vertically and linearly movable together with the pull rod attack surface for a lever and / or a jointly with the pull rod vertically and linearly movable coupling region for a pull chain.
- the movement of the drawbar and the associated articulated lever is no longer triggered by the rotational movement of a specially provided for this purpose on the pull rod spindle.
- a vertical, exclusively linear, preferably upward movement of the drawbar according to the invention can be generated by a firmly fixed to the pull rod attack surface by means of a lever or fixed to the pull rod coupling region is moved linearly by means of a pull chain in a vertical direction.
- the invention it is thus no longer necessary to convert the rotational movement of a spindle into a linear movement of the drawbar, since the actuation force applied to the drawbar according to the invention acts linearly over the contact surface or the coupling region in the direction in which the drawbar is ultimately to be moved. Furthermore, according to the invention, it is also not necessary to provide a contact surface or coupling region in the upper end region of a corner formwork element, as was the case with the spindles hitherto used according to the prior art. Rather, the engagement surface and / or the coupling region can also be attached to a lower region of the tension rod. In particular, the attack surface can be mounted so far down that a person standing on the ground can easily operate a lever attached to the attack surface.
- the coupling region can be arranged in such a height of the pull rod, that a pull chain or a Krangeitati also hooked from a person standing on the ground comfortably on the coupling region can be. Neither for this suspension nor for the operation of the lever, it is therefore necessary to climb on the inner shaft formwork, so that the previously known in the prior art danger of falling is completely avoided. In addition, a reduction in effort is achieved by the saving of the climbing process and the no longer necessary attachment of a spindle, which leads to significant economic advantages.
- a customary internal shaft formwork has four corner formwork elements which according to the invention can each be equipped with a coupling region for a draw chain in the region of their respective drawbar.
- the coupling areas of the four tie rods are usually each at the same height. Since a total of four such coupling areas in all four corners of an inner shaft formwork are provided at the same height and the distances of all coupling areas to the center or to the central longitudinal axis of the inner shaft shuttering are equal to each other, can for raising the switched-off inner shaft formwork in an advantageous manner, a standard suspension of a crane mutually equal chain sections are used, which requires a further inventive advantage. In contrast, this is not always the case with inner shaft formwork known from the state of the art, since there is often a crane hook spaced from the corner areas.
- the detachment of the inner shaft formwork of the concrete walls can be accomplished solely by means of the said lever without the use of a crane, wherein after the complete consummation process, the further movement of the elements of the inner shaft shuttering inwardly and the lifting of the inner shaft shuttering reduced in size in this way can be done exclusively by means of a crane.
- the attack surface for the lever is advantageously provided below the coupling region for the pull chain.
- a particularly good operability of the lever is achieved when the attack surface is provided at about knee height of a person operating the lever and a comfortable hanging a pull chain in the coupling region is possible when the coupling region is approximately at chest level of a person handling the draw chain located.
- the attack surface for the lever less than 1 m and / or the coupling region for the pull chain less than 2 m, in particular approximately 1.5 m from the lower end of the Eckschalungselements spaced.
- the corner formwork element according to the invention and the two other formwork elements connected to it can be coupled to one another with a vertical movement of the drawbar first an obliquely to the respective formwork skin and substantially horizontally directed movement of the two other formwork elements and then at least substantially parallel to the respective formwork directed relative movement between the Eckschalungselement and the two can be triggered further formwork elements.
- the first, obliquely directed to the respective formwork facing movement is preferably accomplished with said lever and all other movements with said pull chain.
- the obliquely directed to the formwork facing movement can be done over a relatively small stroke and causes only the release of the formwork from the concrete wall.
- the formwork peeled from the concrete wall can have a spacing of approximately 5 to 10 mm, in particular approximately 7 mm, to the latter.
- the movement which is parallel to the formwork facing, takes place over a larger stroke and causes the individual elements of the stripping device according to the invention to move away from the concrete wall substantially perpendicularly.
- the distance between the formwork skin and the concrete wall after this movement may be, for example, about 2.5 to 4 cm, in particular about 3.5 cm.
- the formwork skin is moved only over a small distance obliquely to the concrete wall and then perpendicular to the concrete wall, with the result that in the formwork nails introduced during Ausschalvorgang are pulled out of it substantially straight, so that the formwork is damaged by the Ausschalvorgang only in a very small way.
- completely oblique pulling out the nails or movement of the formwork along the concrete wall at the beginning of the detachment process results in a much larger damage to the formwork.
- the described relative movements between the corner formwork element and the two further formwork elements can be defined by at least one guide slot, which preferably has two gate sections extending essentially at an angle to one another.
- the shorter gate section is thus responsible for the explained obliquely directed to the facing skin movement, whereas the longer gate section controls the substantially vertically directed to the formwork facing movement of the formwork elements.
- a possible embodiment of said guide slot will be explained in more detail in the description of the figures.
- the corner formwork element according to the invention can have a base region and two coupling strips which are movable relative thereto and which can each be coupled rigidly to a further formwork element.
- the edge regions of the base region facing the two coupling strips can each have a metallic angle profile extending over the height of the base region, which has a receiving region for each area of one of the coupling strips and an edge region of a further formwork element coupled therewith between the angles. While an angle leg of such an angle profile forms an area of the formwork skin of the corner formwork element, the other angle leg serves to rigidly fix the angle profile to the base area of the corner formwork element.
- this coupling strip In the context of an obliquely directed to the formwork peeling movement of the two other formwork elements of a concrete wall of this formwork element associated coupling strip must move away together with the respective formwork element only by such a distance from the concrete wall, which corresponds to the thickness of that angle leg, a formwork skin section forms. Subsequently, this coupling strip can then be moved together with a portion of the respective shuttering element in the receiving area between the two angle legs, said movement can be made parallel to the formwork skin of the other formwork element.
- the formation of the Eckschalungselements with a base region and two coupling strips caused in an advantageous manner that all relatively movable parts are in Eckschalungselement so that such corner formwork elements or their coupling strips can be connected in the usual way with conventional other formwork elements.
- a provision of special additional formwork elements is thus not required, which increases the economy of the invention.
- the Eckschalungselement having a metal frame may have an outer shell surface, which is planked at least over an area ratio of 80% with a wooden shell skin. This requires advantageously that nails can be introduced into a large part of the surface area of the shell surface of a corner formwork element, as is necessary, for example, for fastening Halfen rails.
- the pull rod according to the invention may be formed as a draw tube, wherein the pull tubes of two superposed Eckschalungs instituten can be interconnected.
- two or more stripping devices according to the invention may be stacked on top of one another and interconnected, so that they ultimately behave like a single stripping device, which then can easily have a total height of approximately 8 m.
- an actuation of the drawbar of the lowermost corner formwork element via the contact surface according to the invention and / or the coupling region according to the invention can effect a movement of all coupled drawbars of the stacked corner formwork elements, so that, for example, two or three stripping devices stacked one above the other are simultaneously switched off can.
- the invention comprises not only the stripping device explained above, but also a complete inner shaft formwork, in which four corner formwork elements are provided, wherein at least one further formwork element is arranged in each case between two adjacent corner formwork elements.
- All Eckschalungs comprise and other formwork elements are connected together in the manner according to the invention, in particular, each of the four Eckschalungs comprise each have a pull rod with attack surface and / or coupling region.
- an internal shaft formwork is not to be completely realized according to the invention, it is naturally also sufficient to use only one individual corner formwork element according to the invention and to use fixed or conventional corner formwork elements at the remaining corners of the internal shaft formwork. In this case, the individual formwork elements are then turned off in succession, after the drawbar of a corner formwork element according to the invention has been actuated.
- 1 is a plan view of a shaft formwork according to the invention, 1 shows four different positions of a corner formwork element of the internal shaft formwork according to FIGS. 1 and 2, resulting during the stripping process;
- FIG. 4b is a plan view of the top of Eckschalungselements according to FIG. 4a,
- Fig. 5b is a plan view of the top of Eckschalungselements according to FIG. 5a.
- FIG. 1 shows a plan view of a shaft formwork 10 according to the invention, which consists of an inner shaft formwork 12 and an outer shaft formwork 14.
- Inner shaft formwork 12 and outer shaft formwork 14 are connected to one another by means of a plurality of formwork anchors 16.
- the shaft formwork 10 has a substantially rectangular shape, wherein the inner shaft formwork 12 and the outer shaft formwork 14 are each composed of a plurality of Eckschalungs instituten and several other, extending along a plane formwork elements.
- the inside shaft shaft essential for the purposes of the invention Formwork 12 consists of a total of four Eckschalungs instituten 18, to which on both sides each further, along a plane extending shuttering elements 20 adjacent. Adjacent formwork elements 18, 20 are interconnected by means of suitable coupling devices 22.
- FIG. 2 shows a detailed view of the left lower corner region of FIG
- the inner shaft formwork 12 in this corner region consists of a corner formwork element 18, which is connected at its two end regions remote from each other to a further formwork element 20.
- the corner formwork element 18 has two mutually perpendicular extending scarf surfaces 26, which are continued in each case by the scarf surfaces 28 of the two further formwork elements 20.
- the Eckschalungselement 18 has in the region in which its two legs adjacent to each other, a pull rod 30 which extends in the vertical direction perpendicular to the plane of FIG. 2 substantially over the entire height of the Eckschalungselements 18 therethrough.
- the drawbar 30 is provided in accordance with the invention with an attack surface to be explained for a lever and a coupling region 32 for a pull chain.
- the Eckschalungselement 18 with the two other formwork elements 20 is not rigid, but connected in a movable manner, which will be explained below in connection with FIGS. 3 to 5.
- FIG. 3a to d show in plan view below to be described elements through which the Eckschalungselement 18 is connected to the two other formwork elements 20, these elements distributed over the height of Eckschalungselement 18 and other formwork elements 20 are multiple.
- FIG. 4a shows four height ranges In to l, at which the elements shown in FIG. 3a are respectively located.
- FIG. 3 a shows the corner formwork element 18 and the two further formwork elements 20 in their switched-on position, that is to say in that position in which an inner shaft formwork 12 has its maximum circumference and adheres to the hardened concrete 34.
- the Eckschalungselement 18 has a base portion 19 and two relatively movable coupling strip 21.
- the two coupling strips 21 are each connected via coupling devices 22 rigidly connected to a further formwork element 20.
- the base portions 19 have in their coupling strips 21 facing end portions each have a metallic angle section 36, 38, of which an angle leg 36 forms part of the formwork skin of the Eckschalungselements 18.
- the other angle leg 38 extends perpendicular to the formwork skin and serves to fasten the angle profile 36, 38 to the base region 19 of the corner formwork element 18.
- the two coupling strips 21 are each provided in their respective end sections facing the angle legs 36 with a metallic oblique surface 40 which, like the angle sections 36, 38, extends over the entire height of the formwork elements 18, 20.
- the inclined surface 40 In this case, in the switched-on position according to FIG. 3 a, it reaches as far as the hardened concrete 34 and thus directly adjoins the angle legs 36 in this position.
- the corner formwork element 18 is planked over a large part of its formwork surface 26 with a nailable formwork skin 42, in particular made of wood or plastic.
- the guide plates 46 have in the region of the drawbar 30 each have a slot 48 through which the pull rod 30 extends.
- the elongated holes 48 are formed so that they allow a horizontal, taking place in the plane of relative movement of the guide plates 46 against the pull rod 30 and thus the coupling strip 21 relative to the base portion 19.
- each of the two guide plates 46 shown in FIG. 3a has a guide slot, which consists of two slide sections 50, 52 in each case.
- the two link sections 50, 52 extend at an angle to each other, wherein the angle between the two gate sections 50, 52 is approximately 45 °.
- the longer link section 50 extends parallel to the formwork 28 of that other formwork element 20 which is connected to that coupling strip 21, in whose réellesla- see 46, the link 50, 52 is formed.
- the shorter scenery section 52 extends from the pull rod 30 facing the end of the longer link section 50 obliquely away from the formwork 28 away.
- a circular cross-section guide pin 54 is received, which in turn is fixedly connected to the base portion 19 of the Eckschalungselements 18.
- the further formwork elements move 20 to the base portion 19 of the Eckschalungselements 18, wherein their movement is controlled by the guide slots 50, 52 and the guide pin 54.
- the two further formwork elements 20 move with the coupling strip 21 in the direction of the arrows shown in Fig. 3a, wherein the guide slot 50, 52 so displaced relative to the guide pin 54, that the guide pin 54 comes to rest in that area in which the shorter link section 52 adjoins the longer link section 50. This position is shown in Fig. 3b.
- the inclined surface 40 of the coupling strip 21 slides along the end face of the angle leg 36.
- the shell surfaces 28 of the two other formwork elements 20 have overcome overcome the existing adhesive forces of the cured concrete 34, so that between the cured concrete 34 and the Schal lake 28 is a small distance. This distance is at least as great as the thickness of the angle Schenkeis 36. If this process takes place at all four corners at the same time or in succession, the shuttering surface 26 also separates from the hardened concrete 34 in some corner formwork elements.
- FIG. 3d shows not only a distance between the shell surfaces 28 of the further formwork elements 20 and the hardened concrete 34, but also a distance between the formwork skin 26 of the corner formwork element 18 and the hardened concrete 34.
- FIGS. 4a and 4b shows an interior view of the corner formwork element 18 according to FIGS. 1 to 3, which is coupled on both sides with further formwork elements 20 in the manner described.
- Fig. 4b shows a plan view of this arrangement, but without the two other formwork elements 20. Corner formwork element 18 and other formwork elements 20 are shown in FIGS. 4a and 4b in its on state, which corresponds to the position shown in FIG. 3a.
- Fig. 4a it can be seen that the tie rod 30 is connected via a total of eight hinge lever 56 with mounting straps 58 of the coupling strip 21, wherein the coupling strip 21 in turn are rigidly coupled to the other formwork elements 20.
- the articulated levers 56 are articulated to both the drawbar 30 and the mounting brackets 58.
- an extension 31 via which the pull rod 30 can be coupled to the lower end of the pull rod of another corner formwork element, which can be placed on the Eckschalungselement 18.
- the pull rod In the area of the height h2, the pull rod is provided with the coupling region 32 into which a pull chain or a crane hook can be suspended. Slightly below the height h the pull rod 30 is guided in a sleeve 60, which has a total of four recesses 62, in each of which an unillustrated lever can be inserted.
- the drawbar itself also has in the region of the sleeve 60 a recess 64, which forms a contact surface for the lever and is largely concealed in FIG. 4a by the sleeve 60.
- the sleeve 60 is sized so large that there is a sufficiently large distance between its recesses 62 and the recess 64 in the pull rod 30 so that a lever inserted through a recess 62 in the recess 64 by a downward pressing the lever, the pull rod 30th can lift vertically upwards.
- a lifting movement usually takes place several times, with different recesses 62 of the sleeve 60 being used here in each case.
- the pull rod 30 is lifted by means of the lever until the position according to FIG. 3d is reached.
- FIGS. 5a and 5b correspond to FIGS. 4a and 4b, wherein according to FIGS. 5a and 5b the switched-off position according to FIG. 3d has already been reached.
- Fig. 5a it can be seen that the hinge lever 56 are also pulled by the upward movement of the pull rod 30 upwards and thereby pull the two coupling strip 21 with its other formwork elements 20 in the direction of the pull rod, so that the pivot lever 56 ultimately the in Fig. 5a assume oblique position shown.
- the recess 64 is shown in FIG. 5a now in the region between the two upper recesses 62 of the sleeve 60, whereas in Fig. 4a, it was still in the region of the two lower recesses 62 of the sleeve 60.
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2781450A CA2781450C (en) | 2009-11-25 | 2010-11-22 | Stripping apparatus |
CN2010800536288A CN102667031A (zh) | 2009-11-25 | 2010-11-22 | 拆除模板装置 |
RU2012126111/03A RU2519316C2 (ru) | 2009-11-25 | 2010-11-22 | Распалубочное устройство |
EP10779724.3A EP2480735B1 (de) | 2009-11-25 | 2010-11-22 | Ausschalvorrichtung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009055690A DE102009055690A1 (de) | 2009-11-25 | 2009-11-25 | Ausschalvorrichtung |
DE102009055690.7 | 2009-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2011063922A1 true WO2011063922A1 (de) | 2011-06-03 |
Family
ID=43536384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/007071 WO2011063922A1 (de) | 2009-11-25 | 2010-11-22 | Ausschalvorrichtung |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2480735B1 (de) |
KR (1) | KR20120099701A (de) |
CN (1) | CN102667031A (de) |
CA (1) | CA2781450C (de) |
DE (1) | DE102009055690A1 (de) |
RU (1) | RU2519316C2 (de) |
WO (1) | WO2011063922A1 (de) |
Cited By (2)
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WO2019241784A1 (en) * | 2018-06-15 | 2019-12-19 | Wilian Holding Company | Self-stripping corner form |
US11536041B2 (en) | 2017-12-15 | 2022-12-27 | Peri Se | Corner shuttering element for shuttering and deshuttering of inner corners |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103266762B (zh) * | 2012-11-21 | 2016-12-28 | Nemi-Sens株式会社 | 一种带有位置传感器的混凝土模板脱板用铆钉去除装置 |
MY182551A (en) * | 2013-02-18 | 2021-01-25 | Doka Gmbh | Formwork panel and formwork system |
CN104264982B (zh) * | 2014-10-09 | 2016-08-17 | 深圳汇林达科技有限公司 | 一种散拼早拆建筑模板体系及其搭建方法 |
CN105604314B (zh) * | 2016-01-25 | 2017-10-31 | 中国建筑第八工程局有限公司 | 工具式快拆模架组合体系 |
DE102018203764A1 (de) * | 2018-03-13 | 2019-09-19 | Peri Gmbh | Verbinder |
EP3572198B1 (de) * | 2018-05-24 | 2020-09-23 | RATEC Maschinenentwicklungs- und Verwaltungs-GmbH | Schalungskern für ein schalungssystem zum betonieren eines glockenkörpers |
CN109162444B (zh) * | 2018-11-13 | 2024-06-11 | 中冶建工集团有限公司 | C形管卡及采用该管卡的剪力墙端部模板固定结构 |
EP3832052A1 (de) * | 2019-12-04 | 2021-06-09 | Umdasch Group NewCon GmbH | Schalung zur herstellung einer tür/fensteraussparung in eine betonwand oder deckenelement |
WO2021119661A1 (en) | 2019-12-13 | 2021-06-17 | Somero Enterprises, Inc. | Machine for removing formwork from ceiling structure |
DE202020103902U1 (de) | 2020-07-06 | 2021-10-11 | Peri Ag | Schachteckenschalung |
WO2022048881A1 (en) * | 2020-09-03 | 2022-03-10 | Faresin Formwork S.p.A. | Apparatus for the angular connection of formwork panels for concrete castings |
CN115157434B (zh) * | 2022-07-07 | 2024-07-09 | 中建科技(济南)有限公司 | 一种预制墙板压槽施工设备及施工工艺 |
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FR1123841A (fr) * | 1955-03-22 | 1956-09-28 | Perfectionnements aux dispositifs de moulage, notamment pour boisseaux de cheminée | |
DE2321502A1 (de) * | 1973-04-27 | 1974-11-14 | Hubmann Georg | Kletterschalung fuer schaechte, hohlwaende und dgl |
DE2812974A1 (de) * | 1978-03-23 | 1979-10-04 | Schoenwald Ag | Verschalungseinheit fuer schalungen zur verwendung fuer die errichtung von bauwerken |
DE19841119A1 (de) * | 1998-09-09 | 2000-03-16 | Gerd Kinast | Wiederverwendbare Aussparungsschalung für die Anfertigung von Schächten und die maschinelle Herstellung von Betonfertigteilen mit Öffnungen für Fenster und Türen |
EP1347120A2 (de) * | 2002-03-22 | 2003-09-24 | Peri Gmbh | Ein- und Ausschalvorrichtung |
DE202005006645U1 (de) * | 2005-04-26 | 2005-07-21 | Doka Industrie Gmbh | Drehantrieb für ein Teil eines Schalungselements und Schalungselement mit einem Drehantrieb |
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DE2200152C3 (de) * | 1972-01-04 | 1983-03-17 | Peri-Werk Artur Schwörer GmbH & Co KG, 7912 Weißenhorn | Vorrichtung zum Schalen von Betonwänden |
US3825220A (en) * | 1972-11-07 | 1974-07-23 | E Schmaltz | Concrete form work joint members |
SU996680A1 (ru) * | 1981-07-06 | 1983-02-15 | Проектно-Технологический Трест "Оргтехстрой" Министерства Строительства Литсср | Блочна опалубка |
SU998699A1 (ru) * | 1981-07-27 | 1983-02-23 | Государственный Проектный Институт "Кишиневгорпроект" | Блочна опалубка |
RU2025562C1 (ru) * | 1991-04-30 | 1994-12-30 | Шакиров Шаукат Галиевич | Блочная опалубка |
CN2229491Y (zh) * | 1995-09-22 | 1996-06-19 | 戴红妹 | 螺杆控制伸缩的筒模 |
DE19600794C2 (de) * | 1996-01-11 | 1999-10-21 | Igor Patselya | Ausschalungsvorrichtung |
CN201121413Y (zh) * | 2007-11-05 | 2008-09-24 | 江苏南通三建集团有限公司 | 筒式电动爬升模板 |
-
2009
- 2009-11-25 DE DE102009055690A patent/DE102009055690A1/de not_active Withdrawn
-
2010
- 2010-11-22 EP EP10779724.3A patent/EP2480735B1/de not_active Revoked
- 2010-11-22 RU RU2012126111/03A patent/RU2519316C2/ru not_active IP Right Cessation
- 2010-11-22 WO PCT/EP2010/007071 patent/WO2011063922A1/de active Application Filing
- 2010-11-22 CN CN2010800536288A patent/CN102667031A/zh active Pending
- 2010-11-22 KR KR1020127013724A patent/KR20120099701A/ko not_active Application Discontinuation
- 2010-11-22 CA CA2781450A patent/CA2781450C/en active Active
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FR1123841A (fr) * | 1955-03-22 | 1956-09-28 | Perfectionnements aux dispositifs de moulage, notamment pour boisseaux de cheminée | |
DE2321502A1 (de) * | 1973-04-27 | 1974-11-14 | Hubmann Georg | Kletterschalung fuer schaechte, hohlwaende und dgl |
DE2812974A1 (de) * | 1978-03-23 | 1979-10-04 | Schoenwald Ag | Verschalungseinheit fuer schalungen zur verwendung fuer die errichtung von bauwerken |
DE19841119A1 (de) * | 1998-09-09 | 2000-03-16 | Gerd Kinast | Wiederverwendbare Aussparungsschalung für die Anfertigung von Schächten und die maschinelle Herstellung von Betonfertigteilen mit Öffnungen für Fenster und Türen |
EP1347120A2 (de) * | 2002-03-22 | 2003-09-24 | Peri Gmbh | Ein- und Ausschalvorrichtung |
DE202005006645U1 (de) * | 2005-04-26 | 2005-07-21 | Doka Industrie Gmbh | Drehantrieb für ein Teil eines Schalungselements und Schalungselement mit einem Drehantrieb |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11536041B2 (en) | 2017-12-15 | 2022-12-27 | Peri Se | Corner shuttering element for shuttering and deshuttering of inner corners |
WO2019241784A1 (en) * | 2018-06-15 | 2019-12-19 | Wilian Holding Company | Self-stripping corner form |
US11008765B2 (en) | 2018-06-15 | 2021-05-18 | Wilian Holding Co. | Self-stripping corner form |
Also Published As
Publication number | Publication date |
---|---|
EP2480735B1 (de) | 2014-08-27 |
EP2480735A1 (de) | 2012-08-01 |
CA2781450A1 (en) | 2011-06-03 |
RU2519316C2 (ru) | 2014-06-10 |
CN102667031A (zh) | 2012-09-12 |
DE102009055690A1 (de) | 2011-05-26 |
CA2781450C (en) | 2017-05-23 |
KR20120099701A (ko) | 2012-09-11 |
RU2012126111A (ru) | 2013-12-27 |
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