Stop element system and stop element for concrete formworks

Abstract

A stop element system for concrete formworks, includes at least two step elements ( 10 a, 10 b ) each having a base ( 11 ) for being placed on a constructional component, a through-opening ( 12 ) defining an attachment axis (A) and provided with an abutment ( 14 ) for a fastening element, and a stop surface ( 15 ) for a formwork wall, and at least one elongate spacer ( 20, 20 a , 20 b ) for connecting the at least two stop elements ( 10 a, 10 b ) at a predetermined distance from each other.

1 . A stop element system for concrete formworks, comprising at least two step elements ( 10   a ,  10   b ) each having a base ( 11 ) for being placed on a constructional component, a through-opening ( 12 ) defining an attachment axis (A) and provided with an abutment ( 14 ) for a fastening element, and a stop surface ( 15 ) for a formwork wall; and at least one elongate spacer ( 20 ,  20   a ,  20   b ) for connecting the at least two stop elements ( 10   a ,  10   b ) at a predetermined distance from each other. 
   
   
       2 . A stop element system according to  claim 1 , wherein the at least spacer ( 20 ) is formed as a separate member provided with counter-coupling elements ( 22 ) which cooperate with respective coupling elements ( 21 ) provided on the stop elements ( 10   a ,  10   b ) for connecting the spacer ( 20 ) with the stop elements ( 10   a ,  10   b ). 
   
   
       3 . A stop element system according to  claim 1 , comprising a plurality of spacers ( 20 ) having different lengths and selectively connectable with the stop elements ( 10   a ,  10   b ). 
   
   
       4 . A stop element system according to  claim 1 , comprising at least two spacers ( 20   a ,  20   b ) formed integrally as one-piece with respective stop elements ( 10   a ,  10   b ) and each having at least one coupling element ( 21 ) and at least one counter-coupling element ( 22 ) for connecting the at least two spacers ( 20   a ,  20   b ) with each other. 
   
   
       5 . A stop element system according to  claim 4 , wherein on each of the at least two spacers ( 20   a ,  20   b ), there is provided a plurality of counter-coupling elements ( 22 ) arranged in uniform grid. 
   
   
       6 . A stop element system according to  claim 1 , wherein a longitudinal axis (L) of the at least one spacer ( 20 ,  20   a ,  20   b ) extends transverse to the attachment axis (A) of the stop element ( 10   a ,  10   b ). 
   
   
       7 . A stop element for use in a stop element system for concrete formworks and having at least two stop elements and at least one elongate spacer ( 20 ,  20   a ,  20   b ) for connecting the at least two stop elements ( 10   a ,  10   b ) at a predetermined distance from each other, the stop element ( 10   a ,  10   b ) comprising a base ( 11 ) for being placed on constructional component; a through-opening ( 12 ) defining an attachment axis (A) and provided with an abutment ( 14 ) for a fastening element, a stop surface ( 15 ) for a formwork wall; and at least one coupling element ( 21 ) for connecting the stop element with the spacer ( 20 ). 
   
   
       8 . A stop element according to  claim 7 , wherein the least one coupling element ( 21 ) is formed by a locking opening ( 18 ) formed in a wall section ( 14 ). 
   
   
       9 . A stop element for use in a stop element system for concrete formworks and having at least two stop elements and at least one elongate spacer ( 20   a ,  20   b ) for connecting the at least two stop elements ( 10   a ,  10   b ) at a predetermined distance from each other, with the at least one spacer being formed of a plurality of spacer sections ( 20   a ,  20   b ) connectable with each other, the stop element ( 10   a ,  10   b ) comprising a base ( 11 ) for being placed on constructional component; a through-opening ( 12 ) defining an attachment axis (A) and provided with an abutment ( 14 ) for a fastening element, a stop surface ( 15 ) for a formwork wall; and an elongate section ( 20   a ,  20   b ) formed integrally therewith and forming a spacer section ( 20   a ,  20   b ), the elongate section having at least one coupling element ( 21 ) provided in a free end region ( 23 ) thereof, and at least one counter-coupling element ( 22 ) provided in a longitudinal section ( 24 ) thereof extending in a longitudinal direction of the elongate section, between the at least one coupling element ( 21 ) and a second end ( 25 ) of the elongate section ( 20   a ,  20   b ) opposite the coupling element ( 21 ). 
   
   
       10 . A stop element according to  claim 9 , comprising a plurality of counter-locking elements ( 22 ) arranged in uniform grid. 
   
   
       11 . A stop element according to  claim 9 , wherein the coupling element ( 21 ) is formed by at least one locking hook ( 27 ) projecting side-wise from the elongate section, and the counter-coupling element ( 22 ) is formed by a locking opening ( 28 ). 
   
   
       12 . A stop element according to  claim 9 , wherein a longitudinal axis (L) defined by a longitudinal extent of the spacer section-forming elongate section, extends transverse to the attachment axis (A).