Injection-securable anchor and anchor tube for the injection-securable anchor

Abstract

An anchor tube for an injection-securable anchor includes a through-opening ( 13 ) for receiving a fastening element ( 8 ) and at least first connection element ( 32 ) provided on at least first end ( 14 ) of the anchor tube ( 12 ) for securing, on the anchor tube ( 12 ), a further part of the injection-securable anchor ( 11 ).

1 . An anchor tube for an injection-securable anchor for attaching a face brickwork to a loadbearing brickwork, comprising a through-opening ( 13 ) for receiving a fastening element ( 8 ); and at least first connection element ( 32 ) provided at least at a first end ( 14 ) of the anchor tube ( 12 ) for securing, on the anchor tube ( 12 ), a further part of the injection-securable anchor ( 11 ). 
   
   
       2 . An anchor tube according to  claim 1 , comprising a second connection element ( 53 ) provided at a second end ( 15 ) of the anchor tube ( 12 ) opposite the first end ( 14 ) for securing, on the anchor tube ( 12 ), a still further part of the injection-securable anchor ( 11 ). 
   
   
       3 . An anchor tube according to  claim 1 , wherein the first connection element ( 32 ) comprises locking noses. 
   
   
       4 . An anchor tube according to  claim 2 , wherein the second connection element ( 53 ) comprises locking recesses cooperating with locking noses provided on the still further part of injection-securable anchor ( 11 ). 
   
   
       5 . An anchor tube according to  claim 2 , wherein the first connection-element ( 32 ) and the second connection element ( 53 ) each comprises a plurality of connecting members. 
   
   
       6 . An anchor tube according to  claim 5 , wherein the plurality of connecting members are uniformly circumferentially rotationally-symmetrically distributed at respective one of the first ( 14 ) and second ( 15 ) ends of the anchor tube ( 12 ). 
   
   
       7 . An anchor tube according to  claim 6 , wherein the plurality of connecting members ( 32 ;  53 ) comprises at least three connecting members. 
   
   
       8 . An injection-securable anchor for attaching a face brickwork ( 5 ) to a loadbearing brickwork ( 6 ), comprising a fastening element ( 8 ); a further part ( 22 ); and an anchor tube ( 12 ) having a through-opening ( 13 ) for receiving the fastening element ( 8 ) and at least first connection element ( 32 ) provided on at least first end ( 14 ) of the anchor tube ( 12 ) and cooperating with a complementary counter-connection element ( 33 ) provided on the further part ( 22 ) for securing the further part ( 22 ) on the anchor tube ( 12 ). 
   
   
       9 . An injection-securable anchor according to  claim 8 , wherein the counter-connection element ( 33 ) is provided at a first end ( 23 ) of the further part ( 22 ). 
   
   
       10 . An injection-securable anchor according to  claim 9 , wherein the first connection element ( 32 ) comprises a plurality of locking noses, and the counter-connection element ( 33 ) comprises a plurality of locking recesses for receiving respective locking noses of the plurality of locking noses. 
   
   
       11 . An injection-securable anchor according to  claim 10 , wherein the plurality of locking noses and the plurality of locking recesses are uniformly circumferentially rotationally-symmetrically distributed at respective first ends ( 14 ,  23 ) of the anchor tube ( 12 ) and the further part ( 22 ), respectively. 
   
   
       12 . An injection-securable anchor according to  claim 8 , wherein the further part ( 22 ) is formed as a sieve sleeve.