CN1290793A - Submerged dredger - Google Patents
Submerged dredger Download PDFInfo
- Publication number
- CN1290793A CN1290793A CN 99118793 CN99118793A CN1290793A CN 1290793 A CN1290793 A CN 1290793A CN 99118793 CN99118793 CN 99118793 CN 99118793 A CN99118793 A CN 99118793A CN 1290793 A CN1290793 A CN 1290793A
- Authority
- CN
- China
- Prior art keywords
- silt
- fluted disc
- submerged
- dredger
- tap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The present invention is one dredging machine for tackling rivers. The submerged dredger consists of several sections of enclosed conveying machine in the same structure. The front section has a dredging auger, which loosens silt and extrudes silt and water into conveying pipes, and the spiral blades convey silt backwards.
Description
The present invention relates to a kind of bagger under water, belong to the river management field of mechanical technique.
The improvement river flood spreads unchecked, and its method is " blocking up " and " leading "." blocking up " with " leading " in fact all is to move silt.Silt for this flood tide is moved engineering, and machinery can not imagined and starts building efficiently.The present invention be design a kind of simple in structure, work efficiency is high, dredge, carry the bagger under water into one, utilizes such machinery, takes the silt of river bed deposit under water, delivers to the bank and builds embankment, " blocking up " and " leading " are combined.
Solution of the present invention is as follows: it is the closed solid conveying machinery that more piece connects, and the structure of each joint is identical.Only the first segment front is by inserting a tap of dredging that bores fancy, and its effect is that the silt that will deposit on the riverbed digs Song Heshui and clamp-ons carrier pipe, and the helical blade in the carrier pipe rotates, and silt one joint connect one save land and deliver to lay down location (on the dike) from taking.
Mainly by 1, tap 2, thin cylinder 3, helical blade 4, axle 5, enclosed motor 6, toothed disc 7, driving gear 8, two dish gears 9, two cover bevel gears 10, wriggling wheel 11, drive sleeve 12, connect chain etc. and form.Below in conjunction with the schematic view illustrating embodiments of the invention: be unified into the more piece fuselage a string, on the head joint, insert good head, the labour contractor is put into the place that begins to dredge, the tail mouth is put to the end of laying silt, starting respectively saves motor in turn, river silt will be climbed to predetermined point from the river bed through " pipeline ", on one side imperial body is dredged, wriggles forward on one side, treat that the tail mouth is displaced to the place that can not put again, all motors that then stop connect the imperial body of ready some joints, and startup power supply continues to dredge by it again then, if do not dug, then stir all motors by its several circles that reverse, make the interlock sleeve out of supply, the wriggling wheel can not move again, fuselage has also been eaten mud no longer forward, recover normal rotation then, fuselage is towed back on the bank, from the beginning dredge again draining the back on the sediment shore wards in the machine tripe.The signal chart display, its external form resembles flashlight very much, and head is big slightly, and individual fluted disc groove is arranged in it, a fluted disc like the same embedding of pane, and fluted disc is that 120 ° gears engaged is withstood by three position angles, makes fluted disc not contact shell, the positive and negative rotation of energy in groove.Its axle of gear on the top directly is connected with motor, is to be driving gear, below two gears follow fluted disc to rotate, its axle extends to bevel gear, and is middle by the interlock sleeve, drives wriggling and takes turns, and fuselage can be wriggled forward.A diameter muscle is arranged on the fluted disc, and the muscle mid point is assigned tap and spiral rachis, and the cylinder afterbody also has a muscle, is to support the spiral rachis, and this is the structure of a joint.Connect two adjacent joints with three sections chains.
The present invention and modern dredge boat relatively have following advantage: 1, have or not the place of logical ship condition, can use this machine to take riverbed silt.
2, simple in structure, consumption of power is few, and cost is low, and taking, carrying of silt is streamlined.
3, work efficiency height, the little dragon of an internal diameter 600mm estimates per hour can take silt 400-600m under water
3
Claims (2)
1, this machine is mainly formed a joint by tap, thin-walled garden tube, helical blade, axle, fluted disc, creeping mechanism, motor etc., is linked to be integral body by more piece.
2, root claim (1) is described, and its main characteristic is that dynamic action is rotated by fluted disc at fluted disc edge main shaft and tap, and fuselage is wriggled forward and fetched earth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99118793 CN1290793A (en) | 1999-10-02 | 1999-10-02 | Submerged dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99118793 CN1290793A (en) | 1999-10-02 | 1999-10-02 | Submerged dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1290793A true CN1290793A (en) | 2001-04-11 |
Family
ID=5280557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99118793 Pending CN1290793A (en) | 1999-10-02 | 1999-10-02 | Submerged dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1290793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735396A (en) * | 2016-02-03 | 2016-07-06 | 厦门大学嘉庚学院 | Vertical sludge cleaning device and cleaning method thereof |
-
1999
- 1999-10-02 CN CN 99118793 patent/CN1290793A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735396A (en) * | 2016-02-03 | 2016-07-06 | 厦门大学嘉庚学院 | Vertical sludge cleaning device and cleaning method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |