Basement drainage conduit

• US 8,555,567 B2
• Filed: 05/31/2011
• Issued: 10/15/2013
• Est. Priority Date: 06/21/2006
• Status: Active Grant

• Current Assignee: DNI Realty, LLC
• Original Assignee: DNI Realty, LLC
• Inventors: Andras, Stephen
• Primary Examiner(s): Singh, Sunil
• Application Number:
  US13/118,890
• Publication Number:
  US 20110297249A1
• Time in Patent Office: 868 Days
• Field of Search: 521/695, 523/023, 523/024, 527/322, 527/313, 52843-845, 404/2, 404/4, 404/5, 404/26, 138115-117, 174/17.R, 174/377, 174/50, 174/95, 174/387, 174/559, 174/560, 174/561, 174/563, 405/36, 405/43, 405/44, 405/45, 405/50
• US Class Current: 52/169.5
• CPC Class Codes: E02D 3/106 by forming sand drains containing only loose aggregates sand piles E02D3/08
• CPC Class Codes: E02D 31/02 against ground humidity or ground water E02D31/06 takes precedence; arrangements other than according to E02D31/04; against hydraulic pressure of groundwater E02D31/10
• CPC Class Codes: Y10T 137/6988 Floor installation
• CPC Class Codes: Y10T 29/49826 Assembling or joining

Abstract

A basement drainage conduit for use in basement waterproofing systems. The conduit has one or two side elements with apertures to admit groundwater. The conduit may further include an intermediate element to provide additional support to the conduit structure. In embodiments where the intermediate element does not define apertures, a two-channel system may result to prevent cross-flow within the conduit. The conduit may be a modular assembly, the individual components of which may be separately manufactured for on-site installation and customization. Structural features of the conduit components, such as those defining a mating system, may facilitate assembly of the conduit. Radius elements may be provided to accommodate corners to result in a continuous drainage conduit along the perimeter of a basement, and ports may be strategically positioned to allow access to the conduit interior, such as for cleaning.

Claims

1. A drainage conduit kit, comprising:

a source of a horizontal element having a first side comprising a plurality of mating features;

a source of a side element defining a plurality of apertures along its length, and having longitudinal edges comprising complimentary mating features configured to mate with the horizontal element mating features;

a source of an intermediate element having longitudinal edges comprising complimentary mating features configured to mate with the horizontal element mating features; and

a radius element comprising a top section and a base section each including parallel mating features which are structurally and spatially consistent with the horizontal element mating features and compatible with the complimentary mating features of the side and intermediate elements, the radius element configured to be positioned between substantially perpendicular sections of the horizontal element and to receive the intermediate and side elements to form a substantially continuous drainage conduit around a corner of a basement perimeter.

2. The kit of claim 1, further comprising one or more connector elements.

3. The kit of claim 1, further comprising one or more conduit ports.

4. The kit of claim 1, wherein the intermediate element defines a substantially solid surface without apertures along its length.

5. The kit of claim 1, wherein the side element defines a plurality of apertures along its length.

6. A method of assembling a basement drainage system, comprising:

providing a length of a first horizontal element, and a length of a second horizontal element, each having a first side that includes a plurality of mating features;

providing a length of a first side element, and a length of a second side element, each having longitudinal edges that include complimentary mating features;

joining each of the first side element and the second side element between the first horizontal element and the second horizontal element by engaging the mating features with the complimentary mating features to define a space for conveying groundwater in an interior portion of a basement;

providing a length of an intermediate element;

joining the intermediate element between the first horizontal element and the second horizontal element within the space;

positioning a radius element adjacent the first and second horizontal elements at a corner of the basement, the radius element including mating features consistent with the mating features of the first and second horizontal elements;

threading the side and intermediate elements into the radius element; and

engaging the mating features of the radius element with the complimentary mating features of the side and intermediate elements to create a substantially continuous drainage conduit around the corner of the basement.

7. The method of claim 6, wherein at least one of the first side element and the second side element defines a plurality of apertures along its length.

8. The method of claim 6, further comprising a step of incorporating a conduit port along a length of the drainage conduit.

9. The method of claim 6, further comprising a step of fluidly connecting the drainage conduit to a sump.

10. The method of claim 6, wherein any resulting joints in the substantially continuous drainage conduit are positioned only where the first and second horizontal elements are abutted with the radius element.