Profiled connection section for larssen sheet piles
A technology for connecting profiles and Larsen type, which is applied in sheet pile walls, buildings, foundation structure engineering, etc., and can solve problems such as difficult construction of sheet pile wall boxes
Active Publication Date: 2020-04-10
理查德.海因德尔
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Problems solved by technology
However, known connecting profiles are constructed in such a way that they make it difficult to construct sheet pile wall boxes precisely and dimensionally
Method used
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[0032] figure 1 A plan view showing a first embodiment of a connection profile 10 according to the invention with a constant cross-section for connecting two Larsen-type sheet piles S at an angle of 90° X and S YThe lock profile is hung into, e.g. via two Larsen-type sheet piles S X and S Y Indicated by the main directions identified by X and Y.
[0033] The connecting profile 10 has two identically formed hook strips 12 and 14, which are described in more detail below in figure 1 The first hook slat 12 shown on the left, the sheet pile S X It is hooked into the first hook strip with its lock profile.
[0034] The first hook strip 12 has a hook-shaped hook section 16 extending through an angle of 180° with an inner diameter of 20 mm and has a continuous wall thickness of 8 mm. The hook section 16 merges into a rectilinear locking shoe 18 with a length of approximately 10 mm. The locking bottom 18 for its part merges into the straight stop 20 with a radius of 12 mm. The...
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The invention relates to a profiled connection section with a constant cross-section for coupling at least two Larssen sheet piles (Sx, Sy, Sz) at an angle of 90 degrees, comprising two identically designed hooked strips (12, 14; 42, 44, 46; 62, 64, 66; 82, 84; 102; 104; 106). Each hooked strip (12, 14; 42, 44, 46; 62, 64, 66; 82, 84; 102; 104; 106) has a hook-shaped hook section (16), a lock base(18, 24; 50; 68, 70; 88; 110) which adjoins one end of the hook section (16) and runs in a straight manner, and a stop (20, 26; 48, 52; 72, 74; 86, 90; 108) which adjoins the lock base perpendicularly to the lock base (18, 24; 50; 68, 70; 88; 110). The free end of the hook section (16) together with the stop (20, 26; 48, 52; 72, 74; 86, 90; 108) forms a lock jaw (24, 28; 54; 92) for hanging the sheet pile lock of the Larssen sheet pile (Sx, Sy, Sz), and when viewed in a cross-sectional direction, each hooked strip (12, 14; 42, 44, 46; 62, 64, 66; 82, 84; 102; 104; 106) has an imaginary anchorpoint (A, B, C) on which the main contact point of the lock profile of the sheet pile (Sx, Sy, Sz) is arranged in an ideal assembly position. According to the invention, the anchor point (A, B, C) ofeach hooked strip (12, 14; 42, 44, 46; 62, 64, 66; 82, 84; 102; 104; 106) has a specified distance (Ay, Bxz, Cy) which is normal to the main direction (X; Y; Z) of the Larssen sheet pile (Sx, Sy, Sz)hung on the respective other hooked strip (12, 14; 42, 44, 46; 62, 64, 66; 82, 84; 102; 104; 106) in the ideal assembly position, wherein the distances between the anchor points (A; B, C) normal to the main directions (X, Y, C) of the Larssen sheet piles (Sx, Sy, Sz) hung on the hooked strips (12, 14; 42, 44, 46; 62, 64, 66; 82, 84; 102; 104; 106) in the ideal assembly position are identical.
Description
technical field [0001] The invention relates to a connection profile of constant cross-section for coupling at least two Larsen-type sheet piles at an angle of 90°, said connection profile having two identically constructed hook strips, wherein each hook The slat has: a hook-shaped hook section; a linearly extending lock bottom connected to one end of the hook section; and a stopper connected to the lock bottom and perpendicularly extending relative to the lock bottom, and the hook The free ends of the segments and the stops form the locks of the sheet pile wall locks for hanging into the Larsen-type sheet piles, and wherein each hook slat viewed in cross-section has an imaginary anchor point, the sheet pile with its The main point of action of the lock profile is arranged at the anchor point in the ideal installation position. Background technique [0002] Larsen type sheet piles are currently the most commonly used sheet piles in the world. They are used in the construct...
Claims
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IPC IPC(8): E02D5/02E02D5/08
CPCE02D5/08E02D2600/20
Inventor 理查德·海因德尔
Owner 理查德.海因德尔