CN2150935Y - Hand pipe dredger with soft shaft - Google Patents
Hand pipe dredger with soft shaft Download PDFInfo
- Publication number
- CN2150935Y CN2150935Y CN 92219527 CN92219527U CN2150935Y CN 2150935 Y CN2150935 Y CN 2150935Y CN 92219527 CN92219527 CN 92219527 CN 92219527 U CN92219527 U CN 92219527U CN 2150935 Y CN2150935 Y CN 2150935Y
- Authority
- CN
- China
- Prior art keywords
- flexible axle
- housing
- driving
- disc
- flexible shaft
- 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.)
- Expired - Fee Related
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Abstract
Disclosed is a manual pipeline dredging device with a flexible shaft, comprising a casing, a driving disk and a flexible shaft. The utility model is characterized in that the driving disk is supported by the casing, the flexible shaft is wound on the driving disk, and the expansion and contraction of the flexible shaft can be adjusted when the driving disk rotates relatively to the casing. The device solves the defects of the poor adaptive capacity, the high cost, etc. of the existing pipeline dredging devices. The utility model which has the advantages of simple structural design and strong dredging capacity is a required pipeline dredging device for families and general enterprises.
Description
The utility model is the invention about the pipe-dredging utensil, a kind of more precisely manual flexible axle pipeline drainer.
At present, the pipe-dredging utensil that occurs on the market is broadly divided into two classes, and promptly mechanical type and manual negative pressure suction type are two kinds.The mechanical pipe dredging machine is owing to adopt that flexible axle is telescopic to advance, and flexible axle itself produces and rotatablely move, therefore, be easy to step by step along its direction for curved pipeline flexible axle, thus the dredging pipeline obstruction.But because this dredging machine complex structure, volume is big, cost is high, and it only is applied to professional company and maintenance department, enters very difficulty of family as commodity.Manual negative pressure suction type pipeline drainer, because its negative pressure is little, and its field of employment is subjected to the restriction of its size, thereby influenced the result of use of this dredge, influenced the market life of product.
The purpose of this utility model is to provide a kind of manual flexible axle pipeline drainer, and rotate by manually making flexible axle, thereby be adapted to the mediation of any blocking pipe, and also simple in structure, with low cost, be adapted to general family.
Task of the present utility model is achieved in that
A kind of manual flexible axle pipeline drainer, it has housing (3), driving-disc (4) and flexible axle (7) to form, it is characterized in that driving-disc (4) is supported by housing (3), flexible axle (7) is on driving-disc (4), and driving-disc (4) can drive flexible axle (7) relative to housing (3) when rotating flexible.Its best form is that an end of housing (3) is provided with handle (5), and handle (5) can rotate around this end.The exit portion of housing (3) is provided with stopping screw (6), thereby can conveniently limit the overhang of flexible axle (7).
Rotate counterclockwise driving-disc (4), flexible axle (7) can constantly stretch, and along outwards elongation of housing (3); Clockwise rotate driving-disc (4), flexible axle (7) can constantly shorten.When having aligned the overhang of flexible axle (7), tighten screw (6), one holds handle (5), and another hand fixed handle (3a) can stop up by dredging pipeline.
Advantage of the present utility model is that this project organization is simple, and dredging pipeline is effective, and with low cost, is applicable to that general family and unit use.
Accompanying drawing has been described an embodiment of the present utility model.
Figure: manual flexible axle pipeline drainer.
Description of drawings: 1-nut, 2-bearing pin, 3-housing, 3a-handle, 3b-hole, 4-driving-disc, 4a-projection, 5-handle, 6-stopping screw, 7-flexible axle, 8-connector, 9-dredge.
Below in conjunction with accompanying drawing the utility model is described in detail.
Driving-disc (4) one ends are supported by housing (3), and the other end is supported by housing (3) by bearing pin (2), and driving-disc (4) is provided with projection (4a), can order about driving-disc (4) by projection (4a) and rotate.Flexible axle (7) is entwined for steel wire.One end of flexible axle (7) is fixed on the driving-disc (4) by nut (1), and twines on it, and its other end stretches out by the hole (3b) of housing (3), and is fastenedly connected by connector (8) and dredge (9), thereby strengthens the mediation ability.Handle (5) is arranged on the housing (3), and can rotate around housing (3).Stopping screw (6) is arranged at the outlet position of housing (3), thereby can conveniently adjust the overhang of flexible axle.
Rotating drive dish (4) is adjusted the flexible axle overhang, and stopping screw (6) is tightened, and one holds handle (5), and another hand fixed handle (3a) gets final product work.
Claims (3)
1, a kind of manual flexible axle pipeline drainer, it has housing (3), driving-disc (4) and flexible axle (7) to form, it is characterized in that driving-disc (4) is supported by housing (3), flexible axle (7) is on driving-disc (4), and driving-disc (4) can drive flexible axle (7) relative to housing (3) when rotating flexible.
2, manual flexible axle pipeline drainer according to claim 1 is characterized in that an end of housing (3) is provided with handle (5), and handle (5) can rotate around this end.
3, according to claim 1,2 described manual flexible axle pipeline drainers, it is characterized in that stopping screw (6) being set at the outlet position of housing (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219527 CN2150935Y (en) | 1992-08-07 | 1992-08-07 | Hand pipe dredger with soft shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92219527 CN2150935Y (en) | 1992-08-07 | 1992-08-07 | Hand pipe dredger with soft shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2150935Y true CN2150935Y (en) | 1993-12-29 |
Family
ID=33766751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92219527 Expired - Fee Related CN2150935Y (en) | 1992-08-07 | 1992-08-07 | Hand pipe dredger with soft shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2150935Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267184A (en) * | 2013-05-28 | 2013-08-28 | 新兴河北工程技术有限公司 | Sealing pressing flange anchoring structure of nodular cast iron pipe |
-
1992
- 1992-08-07 CN CN 92219527 patent/CN2150935Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267184A (en) * | 2013-05-28 | 2013-08-28 | 新兴河北工程技术有限公司 | Sealing pressing flange anchoring structure of nodular cast iron pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |