EP0201887A2 - Dispositif pour le raccordement et l'emballage d'éléments de coffrage juxtaposés, p.ex. tables de coffrage - Google Patents

Dispositif pour le raccordement et l'emballage d'éléments de coffrage juxtaposés, p.ex. tables de coffrage Download PDF

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Publication number
EP0201887A2
EP0201887A2 EP86106385A EP86106385A EP0201887A2 EP 0201887 A2 EP0201887 A2 EP 0201887A2 EP 86106385 A EP86106385 A EP 86106385A EP 86106385 A EP86106385 A EP 86106385A EP 0201887 A2 EP0201887 A2 EP 0201887A2
Authority
EP
European Patent Office
Prior art keywords
claws
spindle
claw
clamping
crossmember
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
EP86106385A
Other languages
German (de)
English (en)
Other versions
EP0201887B2 (fr
EP0201887B1 (fr
EP0201887A3 (en
Inventor
Klaus Hagemes
Heinrich Dipl.-Ing. Schliephacke
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.)
Huennebeck Deutschland GmbH
Original Assignee
Huennebeck GmbH
Thyssen Huennebeck 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
Priority claimed from DE19853517307 external-priority patent/DE3517307A1/de
Priority claimed from DE19853517306 external-priority patent/DE3517306A1/de
Application filed by Huennebeck GmbH, Thyssen Huennebeck GmbH filed Critical Huennebeck GmbH
Priority to AT86106385T priority Critical patent/ATE46207T1/de
Publication of EP0201887A2 publication Critical patent/EP0201887A2/fr
Publication of EP0201887A3 publication Critical patent/EP0201887A3/de
Application granted granted Critical
Publication of EP0201887B1 publication Critical patent/EP0201887B1/fr
Publication of EP0201887B2 publication Critical patent/EP0201887B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • E04G17/042—Connecting or fastening means for metallic forming or stiffening elements, e.g. for connecting metallic elements to non-metallic elements being tensioned by threaded 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
    • 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
    • E04G9/00—Forming or shuttering elements for general use
    • E04G9/02—Forming boards or similar elements
    • E04G2009/023—Forming boards or similar elements with edge protection
    • E04G2009/025—Forming boards or similar elements with edge protection by a flange of the board's frame

Definitions

  • the invention relates to a device for connecting and holding together formwork elements, such as formwork panels, which have two claws which can be adjusted against frame parts of the formwork elements.
  • a device for aligning formwork panels arranged side by side in alignment which consists of two pieces of pipe inserted into one another and hook-like claws attached to them, which must be hooked into special holes in the crossbars of the formwork panels to be aligned with one another.
  • An eccentric cam is used to tighten the device intended.
  • a disadvantage of this known alignment device is that it can only be used in connection with such switchboards, in the crossbars of which holes are provided for hanging the claws.
  • the assembly of the device is cumbersome and time-consuming because the formwork panels to be connected with this device must practically already be aligned with one another before the alignment device can be attached.
  • the invention has for its object to provide an inexpensive and easy to handle in any position, easy to attach device for compressing and bracing adjacent formwork elements such as formwork panels - which can also bring adjacent formwork panels into the desired alignment with each other, this device under the influence does not loosen from vibrations that occur, for example, when concreting, but can be easily resolved again when switching off.
  • a device of the type mentioned at the outset in that at least one of the two claws is pivotally mounted for engagement about an axis perpendicular to the direction of attack, at least one adjusting spindle being provided for adjusting the pivotable claws, specifically for each pivotable one Appropriately claw an adjusting spindle.
  • Such a device is robust, easy to use and easy to use. It can be attached to formwork elements such as formwork panels with any frame, although it is also expedient to use them in connection with formwork panels which have corresponding bead-like depressions in cross section on the inside of the peripheral outer frame.
  • the claws can be pivoted by means of a spindle to compress and brace adjacent formwork elements such as formwork panels.
  • the device is extremely handy and is therefore a useful formwork aid for the formwork builder.
  • the spindle is connected to at least one of the two claws, which is pivotably mounted about an axis running at right angles to the longitudinal axis of the spindle.
  • the spindle accordingly transmits the ..moved movements to a swiveling claw.
  • the spindle and at least one of the two claws can be guided in a projection provided on another claw, the spindle being tiltably guided and supported on the underside of the hollow projection and in one with the pivotally mounted claw connected mother intervenes.
  • the device according to the invention consists of only three main parts, namely the two claws, one of which can be pivoted relative to the other, and the spindle which executes the pivoting movements.
  • the device according to the invention is accordingly inexpensive to manufacture, extremely compact and robust, and accordingly less prone to failure.
  • the claws of the device can be designed as castings.
  • the device has a very long service life even in rough construction site operation.
  • an operating knob is fastened, which is easily accessible in any mounting position of the device according to the invention.
  • This gag can have a spherical underside, with which it can be supported against the attachment of the device in such a way that in every tilting position of the spindle it supports it in the same way with respect to the attachment and accordingly does not hinder tilting movements of the spindle. Rather, the gag rolls when the spindle tilts, so to speak, on the outside of the attachment of the device.
  • each claw has two clamping and clamping surfaces at an angle to one another, so that the device according to the invention is used both in conjunction with hollow boxes existing frame parts of formwork panels as well as with formwork elements made of wood is to be used. It can also connect formwork elements to each other and connect them firmly, one of which is made of wood and the other of metal.
  • the corresponding claw of the device engages with a sloping clamping and clamping surface in the relevant recess of the hollow profile and acts with a corresponding sloping wall or Flank of the depression together, while it can act with a just formed front clamping or clamping surface, for example on wooden beams or wooden pieces of formwork elements.
  • the apparatus comprises a one-piece traverse on the two claws are arranged with their clamping surfaces facing against each other in the central region thereof, and depending a support in the central area and located at the ends of the cross member in the , of which at least the supports located at the outer ends of the crossbar project beyond both longitudinal sides of the crossbar.
  • Such a device used to align two adjacent formwork panels to be braced with one another, does not need to be hooked into the frame construction of the formwork elements to be braced with one another, such as formwork panels, but instead pulls the edge profiles of the frames with the mutually aligned formwork elements into one with their mutually facing oblique clamping surfaces plane determined by the traverse, even if the formwork elements were not exactly aligned with each other before tensioning, but were offset against each other.
  • This device can be mounted both above and below the crossbars of the frames of the formwork elements to be connected to each other, because the supports located at the ends of the crossbar protrude on both sides sufficiently far beyond the crossbar. Even slight inclinations of the device are unproblematic because of the laterally protruding supports, i.e. the crossbars of adjacent formwork panels, on which the ends of the crossbeam are supported, do not need to be exactly aligned or at right angles to one another.
  • the crossbar Because of the length of the crossbar, it has suitable lever arms for aligning the adjacent formwork elements. Because of the one-piece design of the traverse, it is not only inexpensive to manufacture, but also easy to assemble. Furthermore, it is not a problem to mount the supports on one surface of the crossmember.
  • the supports are preferably metal plates of sufficient thickness and stability which are welded onto the metal crossbar.
  • At least one of the two claws is expediently horizontally adjustable or displaceably mounted on the crossbar, i.e. it is sufficient if one of the two claws is adjustable and the other is fixed. As a result, the manufacturing costs of the traverse can be kept low. A better directional effect is achieved, however, if both clamping claws can be adjusted against each other.
  • the cross member is expediently straight and elongated, but according to a further feature of the invention it can also be angled be shaped, namely to be able to align formwork elements in the area of corner connections to each other.
  • an adjustable claw with its own adjusting spindle is pivotably arranged on each of the two legs of the angular crossmember, so that the spars of the frame can be grasped by angularly and preferably approximately at right angles to each other control panels arranged with two pivotable claws.
  • each of the adjustable claws engages with a shoulder under a nut arranged on the adjusting spindle, which preferably has a rounded side, while the adjustable claws contain a correspondingly rounded recess on their shoulder which engages under the nut.
  • the invention provides a device for compressing and bracing, possibly also for aligning, adjacent formwork elements such as formwork panels, which is easy to handle in any position, does not loosen under the influence of shaking movements and compress all known formwork elements such as formwork panels and wooden planks, firmly with one another connect and align with each other in the desired way.
  • the device is simple, extremely robust and compact and easy to use.
  • the device 1 shown in FIGS. 1 to 3 has two mutually opposite claws 2 and 3, which are adjustable by means of a spindle 4, in order thereby to press formwork elements lying between them, such as frames 25 and 26 of adjacent formwork panels 23 and 24, towards one another and towards one another tense.
  • Both claws 2 and 3 are designed as cast bodies.
  • On the claw 2 is formed as a hollow body extension 5 into which the other claw 3 projects through its outer open end 6 with its lower end 7.
  • the claw 3 is designed as a kind of angle lever and has an eye 8 through which a hinge pin 9 is inserted, the outer ends of which lie in the side walls 10 and 11 of the extension 5.
  • the claw 3 is pivotally mounted about the hinge pin 9 in the neck 5 and thus adjustable relative to the claw 2.
  • a block 12 is formed, which contains an internal thread that fits on the spindle 4 and is arranged on the spindle 4.
  • the block 12 has a rectangular plan and fits between the side walls 10 and 11 of the neck 5, so that it provides lateral guidance with the eye 8 of the pivotable claw 3 which also fits between the side walls 10 and 11.
  • a toggle 13 On the end of the spindle 4 protruding from the extension 5, a toggle 13 is arranged in a rotationally fixed manner therewith and serves to rotate the spindle 4 and thus to adjust the claw 3.
  • the gag 13 has a spherical underside 14, which can lie on the substantially flat outside 15 of the projection 5, so that no matter what position the spindle 4 takes, a jam-free contact between the gag 13 and approach 5 is always possible.
  • each of the opposite walls 16 and 17 of the extension 5 there is an elongated hole 18 and 19, the width of which corresponds approximately to the diameter of the spindle 4, as shown in FIG. 2.
  • the spindle 4 is movable in the longitudinal direction of the elongated holes 18 and 19 and thus in the longitudinal direction of the extension 5.
  • the spindle 4 is rotated by means of the toggle 13 such that the internally threaded shoulder 12 arranged thereon is pulled towards the wall 16 of the shoulder 5. If the movable claw 3 encounters a resistance, for example a formwork element, the underside 14 of the toggle 13 is pulled against the outside 15 of the projection 5 when the spindle 4 is turned further, whereby the clamping force is applied.
  • the spherical underside 14 of the toggle 13 ensures that the toggle 13 always rests with the contact required for tensioning on the outside 15 of the projection 5 without the spindle 4 itself being tensioned. Rather, the spindle 4 in the elongated holes 18 and 19 can adjust to the correct position, i.e. position more or less obliquely with respect to the central axis 20 of the device.
  • two clamping and clamping surfaces 21 and 22 are provided, which run at an angle to each other.
  • the clamping and clamping surfaces 21 and 22 of the two claws 2 and 3 lie opposite one another.
  • One clamping or clamping surface 21 lies approximately parallel to the central axis 20 of the device 1 and is used when the claw in question comes into contact with a flat surface of a formwork element, for example a wooden plank.
  • the other clamping and clamping surface 22 runs in an angle of about 35 ° to Central axis 20 of the device and comes into effect when the relevant claw 2 or 3 engages in a recess 27 on the inside of the frame 25 or 26 of a formwork panel 23 or 24, as shown in FIG. 3.
  • the clamping or clamping surfaces 22 run relatively steeply, so that they exert predominantly clamping forces running perpendicular to the central axis 20 on the frames 25 and 26 located between the claws 2 and 3 and only a smaller proportion of forces running parallel to the central axis 20. Accordingly, the forces exerted by the spindle 4 are mainly used to compress the frames 25 and 26 and to brace the joint, while a smaller part of these forces also serve to align the two interconnected formwork panels 23 and 24, the frames 25 and 26 lie on the top of the wall 17 of the neck 5, as shown in FIG. 3.
  • FIG. 3 also shows that the claws 2 and 3 are so long that their head ends 28, which have the clamping and clamping surfaces 21 and 22, are close to the formwork panels 29 and 30 of the formwork panels 23 and 24, respectively, so that they rest on the frames 25 and Compress 26 provided upstanding connecting webs 31 and 32 via a relatively short lever arm and thus firmly and securely close the joint between adjacent formwork panels.
  • the spindle 4 lies approximately in the central axis 20 of the device 1 and accordingly extends approximately parallel to the two claws 2 and 3. Therefore, the toggle 13 is located on the outside 15 of the extension 5 facing away from the formwork plates 23 and 24 and can be actuated always conveniently accessible.
  • the spindle 4 and the block 12 seated on it are provided with a self-locking thread.
  • the device 43 shown in FIGS. 4 to 6 and intended for aligning formwork panels 41 and 42 arranged next to one another has an elongated, one-piece crossmember 44, which consists of a U-profile made of sheet metal that is open on one side.
  • supports 45 and 46 are attached, which consist of bent metal sheets welded to the crossmember.
  • the supports 45 and 46 are located on the open side of the crossmember 44 and are supported on the open front ends of the crossmember 45 with a leg 45a or 46a.
  • Fig. 5 shows that the supports with their sides 45b and 45c or 46b and 46c project wing-like over the two long sides of the cross member 44.
  • a metal sheet 47 serving as a support is fastened on the open side, the outside of which is in one plane with the outside of the supports 45 and 46, so that the crossmember 44 has a total of three supports which are against the frame of the formwork panels 41 and 42 to be connected, as shown in FIG. 6.
  • a clamping claw 48 is fastened thereon, which has clamping surfaces 50 and 51 facing the central axis 49 of the crossmember 44.
  • the pivotable claw 52 has a nut-like extension 56 at the outer end of its leg 52a located in the crossmember 44, the one Contains internal thread into which the external thread of an adjusting spindle 57 fits, which runs approximately in the central axis 49 of the crossmember 44.
  • a toggle 59 is rotatably arranged, which serves to turn the adjusting spindle 57 and thus to pivot the claw 52.
  • the bottom opening 58 is designed as an elongated hole, so that a relative movement of the adjusting spindle 57 with respect to the traverses 44 is possible.
  • the opposite end of the adjusting spindle 57 is accessible through a similar slot 60 in the support 47.
  • the gag 59 is supported with a spherical underside on the outside of the bottom 61 of the cross member 44, but is not directly connected to the cross member 44 itself.
  • the adjusting spindle 57 is only screwed into the shoulder 56 of the claw 52 and is therefore only captively connected indirectly to the crossbar 44 via the claw 52 and the axis 55.
  • the clamping claw 48 can also be pivoted in the same way as the clamping claw 52. So that a single adjusting spindle 57 is sufficient in this embodiment, the leg of the clamping claw 48 located in the cross member 44 is provided with a tongue or other extension which interacts positively in the clamping direction with the extension 56 of the clamping claw 52, for example projecting between extension 56 and knob 59 .
  • the device 62 intended for aligning formwork panels arranged in corner areas of a formwork consists of an angular cross member 63 with a longer leg 64 and a shorter leg 65, which are at right angles to one another and are integrally connected to one another are.
  • the legs 64 and 65 of the angled traverse 63 are, as in the embodiment according to FIGS. 4 to 6, U-shaped in cross section.
  • a support 47 is provided in the corner region of the angle cross member 63.
  • a pivotable clamping claw 52 is mounted in each leg 64 and 65, the design and mounting of these claws 52 corresponding to that of the claw 52 from FIGS. 4 to 6, so that a detailed description is unnecessary here.
  • An adjusting spindle with a toggle 59 is provided for each claw 52.
  • the clamping surface 51 of the clamping claw 48 and the clamping surface 54 of the clamping claw 51 extend at an angle of approximately 45 ° to the central axis 49 of the crossmember 44 and 63.
  • these clamping surfaces 51 and 54 slide on corresponding inclined surfaces of beads 66, which are located on the inside of the edge profiles 67 of the formwork panels 41 and 42, whereby the edge profiles 67 are pulled against the relevant crossmember 44 and 63 and the formwork panels 41 and 42 are aligned in the desired manner.
  • the two clamping claws 52 which are pivotably mounted on axes 55 in the crossmember 44, are only indirectly connected to the adjusting spindle 57.
  • a nut 68 is screwed onto the adjusting spindle 57, the side of which facing the toggle 59 has a rounded portion 69.
  • This rounding 69 fits into a bearing socket-like recess 70 of the leg 52b lying in the crossmember 44 of each of the two pivotably mounted clamping claws 52.
  • the outer end of the adjusting spindle 57 can be widened slightly or provided with a support, for example welded on.
  • the toggle 59 can rest on the floor 61 of the crossmember 44.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
EP86106385A 1985-05-14 1986-05-10 Dispositif pour le raccordement et l'emballage d'éléments de coffrage juxtaposés, p.ex. tables de coffrage Expired - Lifetime EP0201887B2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86106385T ATE46207T1 (de) 1985-05-14 1986-05-10 Vorrichtung zum verbinden und zusammenhalten nebeneinander angeordneter schalungselemente wie schaltafeln.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19853517307 DE3517307A1 (de) 1985-05-14 1985-05-14 Vorrichtung zum zusammendruecken und verspannen benachbarter schalungselemente
DE3517306 1985-05-14
DE3517307 1985-05-14
DE19853517306 DE3517306A1 (de) 1985-05-14 1985-05-14 Vorrichtung zum ausrichten nebeneinander angeordneter schalungselemente

Publications (4)

Publication Number Publication Date
EP0201887A2 true EP0201887A2 (fr) 1986-11-20
EP0201887A3 EP0201887A3 (en) 1987-09-30
EP0201887B1 EP0201887B1 (fr) 1989-09-06
EP0201887B2 EP0201887B2 (fr) 1996-03-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP86106385A Expired - Lifetime EP0201887B2 (fr) 1985-05-14 1986-05-10 Dispositif pour le raccordement et l'emballage d'éléments de coffrage juxtaposés, p.ex. tables de coffrage

Country Status (2)

Country Link
EP (1) EP0201887B2 (fr)
DK (1) DK163445C (fr)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304950A3 (en) * 1987-08-26 1989-05-10 Niels Dipl.-Ing. Hollmann Connecting key for shuttering frames
US4881716A (en) * 1987-10-10 1989-11-21 Gerhard Dingler Assembly for prefabricated formwork
WO1990004504A1 (fr) * 1988-10-19 1990-05-03 Enzo Redolfi Riva Presse a coffrage pour l'assemblage de panneaux notamment des coffrages de coulage de ciment
WO1990005225A1 (fr) * 1988-11-12 1990-05-17 Maier, Josef Joint de fixation permettant de relier des tableaux de distribution
EP0375969A1 (fr) * 1988-12-28 1990-07-04 THYSSEN HÜNNEBECK GmbH Dispositif de serrage et d'alignement pour systèmes de coffrage
WO1991010028A1 (fr) * 1989-12-22 1991-07-11 Speral Aluminium Inc. Assemblage prefabrique pour coffrage de beton moule
EP0565476A1 (fr) * 1992-04-09 1993-10-13 Ulma, S.Coop. Ltda. Raccord d'assemblage de profilés de coffrages modulaires
ES2063631A2 (es) * 1992-03-27 1995-01-01 Ulma S Coop Grapa de union para marcos portantes de tableros de encofrado modulares.
US6767154B1 (en) * 1999-09-23 2004-07-27 Peri Gmbh Turnbuckle device
RU2263750C2 (ru) * 2003-12-22 2005-11-10 Панов Владимир Николаевич Замок для соединения опалубочных щитов
WO2006108893A1 (fr) * 2005-04-11 2006-10-19 Sistemas Tecnicos De Encofrados, S.A. Serre-joint destine a la fixation de panneaux de coffrage
US7703358B2 (en) * 2005-04-11 2010-04-27 Sistemas Technicos De Encofrados, S.A. Adjustable clamp for securing shuttering panels
CN103321414A (zh) * 2013-07-04 2013-09-25 曹玉升 由长方形几何体和滚轮组成的锁扣
CN107558312A (zh) * 2017-09-07 2018-01-09 中铁五局集团第二工程有限责任公司 Crtsⅲ型板式无砟轨道自密实封边模板防错台装置
CN109967578A (zh) * 2019-04-18 2019-07-05 安钢集团华德重工装备有限公司 一种高强异型管及冷弯型钢机
FR3080875A1 (fr) * 2018-05-04 2019-11-08 Pino Tornatore Dispositif de maintien temporaire d'elements de construction et procede d'utilisation d'un tel dispositif

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19531887B4 (de) * 1995-08-30 2005-04-21 Hünnebeck GmbH Vorrichtung zum ausrichtenden Verbinden benachbarter Rahmen-Schaltafeln

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE512347A (fr) *
BE544320A (fr) * 1956-01-11 1956-01-31 Agrow (Engineers) Limited Perfectionnements aux coffragres
FR978822A (fr) * 1945-08-03 1951-04-18 Innocenti Raccord pour la fixation de coffrages et profilés métalliques sur les supports tubulaires d'échafaudage
DE868420C (de) * 1948-07-07 1953-02-26 Casseforme Metalliche Affini S Hohlform zum Giessen von Eisenbetonbauteilen
DE2912005C2 (de) * 1979-03-27 1983-12-15 Josef 7611 Steinach Maier Vorrichtung zum Verbinden von in einer Ebene angeordneten Schaltafeln
DE8514233U1 (de) * 1985-05-14 1986-02-27 Hünnebeck GmbH, 4030 Ratingen Vorrichtung zum Ausrichten nebeneinander angeordneter Schalungselemente

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0304950A3 (en) * 1987-08-26 1989-05-10 Niels Dipl.-Ing. Hollmann Connecting key for shuttering frames
US4881716A (en) * 1987-10-10 1989-11-21 Gerhard Dingler Assembly for prefabricated formwork
EP0311876A3 (en) * 1987-10-10 1990-03-28 Gerhard Dingler Connecting member for prefabricated forms
WO1990004504A1 (fr) * 1988-10-19 1990-05-03 Enzo Redolfi Riva Presse a coffrage pour l'assemblage de panneaux notamment des coffrages de coulage de ciment
WO1990005225A1 (fr) * 1988-11-12 1990-05-17 Maier, Josef Joint de fixation permettant de relier des tableaux de distribution
EP0369197A1 (fr) * 1988-11-12 1990-05-23 Maier, Josef Crampon pour connecter des panneaux de coffrage
AU631148B2 (en) * 1988-11-12 1992-11-19 Maier, Josef Clamp for connecting formwork panels
LT3577B (en) 1988-11-12 1995-12-27 Maier Josef Staple for connecting of forming boards of form
EP0375969A1 (fr) * 1988-12-28 1990-07-04 THYSSEN HÜNNEBECK GmbH Dispositif de serrage et d'alignement pour systèmes de coffrage
WO1991010028A1 (fr) * 1989-12-22 1991-07-11 Speral Aluminium Inc. Assemblage prefabrique pour coffrage de beton moule
US5078360A (en) * 1989-12-22 1992-01-07 Speral Aluminium Inc. Prefabricated assembly for poured concrete forming structures
ES2063631A2 (es) * 1992-03-27 1995-01-01 Ulma S Coop Grapa de union para marcos portantes de tableros de encofrado modulares.
EP0565476A1 (fr) * 1992-04-09 1993-10-13 Ulma, S.Coop. Ltda. Raccord d'assemblage de profilés de coffrages modulaires
ES2063635A2 (es) * 1992-04-09 1995-01-01 Ulma S Coop Grapa de union de marcos portantes para tableros de encofrados modulares.
US6767154B1 (en) * 1999-09-23 2004-07-27 Peri Gmbh Turnbuckle device
RU2263750C2 (ru) * 2003-12-22 2005-11-10 Панов Владимир Николаевич Замок для соединения опалубочных щитов
WO2006108893A1 (fr) * 2005-04-11 2006-10-19 Sistemas Tecnicos De Encofrados, S.A. Serre-joint destine a la fixation de panneaux de coffrage
US7703358B2 (en) * 2005-04-11 2010-04-27 Sistemas Technicos De Encofrados, S.A. Adjustable clamp for securing shuttering panels
US7966703B2 (en) 2005-04-11 2011-06-28 Sistemas Tecnicos De Encofrados, S.A. Clamp for securing shuttering panels
CN103321414A (zh) * 2013-07-04 2013-09-25 曹玉升 由长方形几何体和滚轮组成的锁扣
CN107558312A (zh) * 2017-09-07 2018-01-09 中铁五局集团第二工程有限责任公司 Crtsⅲ型板式无砟轨道自密实封边模板防错台装置
FR3080875A1 (fr) * 2018-05-04 2019-11-08 Pino Tornatore Dispositif de maintien temporaire d'elements de construction et procede d'utilisation d'un tel dispositif
CN109967578A (zh) * 2019-04-18 2019-07-05 安钢集团华德重工装备有限公司 一种高强异型管及冷弯型钢机

Also Published As

Publication number Publication date
DK222086A (da) 1986-11-15
EP0201887B2 (fr) 1996-03-20
DK163445B (da) 1992-03-02
DK222086D0 (da) 1986-05-13
EP0201887B1 (fr) 1989-09-06
EP0201887A3 (en) 1987-09-30
DK163445C (da) 1992-07-20

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