Erosion control device

• US 7,654,292 B2
• Filed: 01/13/2006
• Issued: 02/02/2010
• Est. Priority Date: 01/13/2005
• Status: Active Grant

• Current Assignee: Progressive Innovations LLC
• Original Assignee: Roger Sweningson
• Inventors: Sweningson, Roger
• Primary Examiner(s): Maust; Timothy L
• Assistant Examiner(s): NIESZ, JASON KAROL
• Application Number:
  US11/332,769
• Publication Number:
  US 20060151057A1
• Time in Patent Office: 1,481 Days
• Field of Search: 141/10, 141/12, 141/71, 141/108, 141/114, 141231-233, 141/256, 141/284, 141/313, 141/314, 414/326, 414/351, 414/353, 414/392, 414/394, 414/487, 414/491, 414/526, 414/725, 298/24, 222/413, 374/20, 379/03, 366/26, 172/108, 100/145, 100/904, 534/69, 535/76
• US Class Current: 141/231
• CPC Class Codes: B65B 1/12 of screw type
• CPC Class Codes: E02B 3/127 bags filled at the side

Abstract

Methods and apparatus related to an erosion control device for constructing a barrier bag for use in areas where erosion is likely to occur. The erosion control device can include an attachment member allowing the erosion control device to be operably mounted to a skid steer, front-end loader, tractor or similar vehicle for transportation and power. The erosion control device can include a loading box defining a material hopper for holding a filler material. The loading box can further comprise a beater bar assembly for agitating the filler material within the material hopper so as to continually feed an auger assembly within the loading box. The auger assembly transports and compacts the filler material within a filling chute. The compacted filler material exits the filling chute and enters into a barrier bag that is continually deployed from the filling chute.

Claims

1. An erosion control device for constructing an erosion control wall comprising:

a loading box for holding a filler material, the loading box having a material hopper, a filling chute and an implement attachment interface;

the loading box further including a rotatable beater assembly and a rotatable auger assembly driven by a drive assembly wherein the rotatable beater assembly rotates through the filler material so as to allow the filler material to flow into the rotatable auger assembly;

the rotatable auger assembly including a first auger portion that operably resides within the material hopper and a second auger portion that operably resides within the filling chute;

the filling chute further including a compaction space defined between the second auger portion and a discharge end of the filling chute;

wherein the compaction space is sized so as to compact the filler material before exiting the filling chute discharge end; and

wherein the discharge end includes a flared collar with a tension member and is shaped to couple with erosion control bags that receive compact filler material from the filling chute and to directly deploy the erosion control bags along an operator directed path at a desired point of use or transport.

2. The erosion control device of claim 1, wherein the drive assembly operably interconnects with a power take-off on a transport vehicle, the drive assembly rotatably driving both the beater assembly and the compacter assembly.

3. The erosion control device of claim 1,

wherein the compaction space is at least 3 inches.

4. The erosion control device of claim 1, wherein the auger assembly further comprises a wear surface.

5. The erosion control device of claim 1, wherein the material hopper comprises a leading edge adapted for scooping a bulk amount of the filler material.

6. The erosion control device of claim 1, wherein the material hopper comprises a viewing portion visibly accessible to an operator when the implement attachment interface is operably engaged with an operator-controlled implement.

7. An erosion control system comprising:

a loading box having a material hopper, a filling chute and an implement attachment interface,

the loading box further including a means for agitating a filler material within the loading box, a means for filling an erosion control bag, and a means for driving the agitating means and the filling means,

wherein the means for agitating the filler material promotes flow of the filler material into the means for filling and wherein the means for filling compacts the filler material through the filling chute and into an erosion control bag that is retained by a flared collar and tension member on the filling chute; and

a transport vehicle having an engagement member adapted for coupling to the implement attachment interface, the transport vehicle adapted to carry the loading box so as to direct placement of a filled erosion control bag along a path defined by the transport vehicle directly at a point of use or transport for the erosion control bag.

8. The erosion control system of claim 7, wherein the means for loosening comprises a rotatable beater bar.

9. The erosion control system of claim 7, wherein the means for filling comprises an auger assembly and a compaction space.

10. The erosion control system of claim 7, wherein the means for loosening and the means for filling are driven with a gear box, the gear box being operably coupled to a power take-off on the transport vehicle.

11. The erosion control system of claim 7, wherein the transport vehicle adjustably positions the loading box between a raised bag-filling orientation and a lowered material-scooping orientation.

12. The erosion control system of claim 7, wherein the transport vehicle is selected from the group consisting of:

a skid steer, a front-end loader and a farm tractor.

13. A method for constructing a temporary erosion control wall comprising:

loading a material loading box with a filler material;

attaching a continuous bag to a filler chute on a material loading box, the continuous bag having an open end, a minimum length of ten feet, and a closed end, the open end being retainably positioned and gathered over a flared collar having a tension member on the filler chute such that the closed end is proximate a chute opening;

compacting the filler material into the filler chute such that a compacted filler material is advanced through the filler chute and into the continuous bag, the compacted filler material contacting the closed end where a filled bag deploys from the filler chute directly to a point of use or transport; and

attaching the material loading box to a transport vehicle, the transport vehicle positioning the material loading box such that the filled bag is continually deployed at a desired location.

14. The method of claim 13, further comprising:

loosening the filler material within the material loading box with a rotating beater bar.

15. The method of claim 13, where loading the material loading box with filler material comprises scooping filler material from a bulk pile.

16. The method of claim 13, further comprising:

separating the filled bag from the filler chute.