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Drainage ditch system

A technology of drainage ditches and frames, applied in the direction of waterway systems, drainage structures, water supply devices, etc.

Pending Publication Date: 2022-07-15
ACO AHLMANN SE & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, placing a cast grate or cast cover directly on the frame unit will cause a non-stationary grate position

Method used

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  • Drainage ditch system
  • Drainage ditch system
  • Drainage ditch system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] exist figure 1 A cross-sectional view of a gutter system 1 according to a first embodiment is shown in . The gutter system 1 has a frame unit 10 and a cover unit 20 .

[0056] The frame unit 10 is provided on both sides with receiving areas 12 in the form of undercuts. The receiving area 12 is formed by at least three side walls according to the first, second and third side walls 12.1; 12.2; 12.3.

[0057] A first damping element 14 is provided along the three side walls 12.1; 12.2; 12.3. The first damping element 14 can be designed as a surface coating or as an insert 16 (see figure 2 ).

[0058] according to figure 1 , the cover unit or the grate unit 20 has at least one engagement element 22 which is designed to engage in the receiving area 12 of the frame unit 10 in the form of an undercut. Here, the first damping element 14 is formed between the frame unit 10 and the cover unit 20 .

[0059] The cover unit 20 can be formed with at least one engaging element...

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PUM

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Abstract

The invention relates to a drainage system (1) having at least one frame unit (10), at least one cover unit (20) and at least one first damping element (14), the frame unit (10) having at least one receiving region (12) for arranging the cover unit (20). The receiving region (12) of the frame unit (10) is supported by at least three side walls (12.1; 12.2, 12.2; 12.3, 12.3; 12.4, 12.4; 12.5), the first damping element (14) being arranged between the frame unit (10) and the cover unit (20) such that the cover unit (20) is accommodated in the frame unit (10) in a damping bearing manner in at least three spatial directions.

Description

technical field [0001] The invention relates to a gutter system having at least one frame unit, at least one cover unit and at least one first damping element. Background technique [0002] In a common gutter system for drainage, the cover unit or grate unit is connected or interconnected with the frame unit. The grate unit or cover unit in the frame unit should be protected from falling off and / or lifting in the described way. [0003] However, especially thick-walled gutter systems require large grate widths for this purpose, so that increased costs are involved in the production of such cast grate. Furthermore, the frame unit or the gutter wall itself has to be modified and designed according to the additional geometry so that joining into the wall is feasible. Furthermore, placing the casting grating or casting cover directly on the frame unit can result in a non-stationary grate position. SUMMARY OF THE INVENTION [0004] It is an object of the present invention to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/06
CPCE03F2005/065E03F5/06
Inventor 米夏埃尔·米勒米夏埃尔·西贝尔阿尔内·施托尔滕贝格
Owner ACO AHLMANN SE & CO KG