CN201883527U - Silt extractor - Google Patents
Silt extractor Download PDFInfo
- Publication number
- CN201883527U CN201883527U CN2010206671897U CN201020667189U CN201883527U CN 201883527 U CN201883527 U CN 201883527U CN 2010206671897 U CN2010206671897 U CN 2010206671897U CN 201020667189 U CN201020667189 U CN 201020667189U CN 201883527 U CN201883527 U CN 201883527U
- Authority
- CN
- China
- Prior art keywords
- main shaft
- support frame
- mud
- blade
- lower carriage
- 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
Links
Abstract
The utility model relates to a silt extractor. The top of a tube body (4) is provided with an upper support frame (3), the middle of the tube body (4) is provided with a lower support frame (6), the tube body (4) is divided into a cutter blade chamber and a cavity (5), the bottom of a main shaft (2) is provided with cutter blades (7) after the main shaft (2) penetrates through the upper support frame (3) and the lower support frame (6), the top of the main shaft (2) is provided with a handle (1), the number of the cutter blades (7) is at least two, the cuter blades (7) have the same inclined angles, or the cutter blades (7) are in a continuous spiral structure, and connecting parts of the main shaft (2), the upper support frame (3) and the lower support frame (6) are provided with bearings. The silt extractor has the advantages that the structure is simple and reasonable, the open caisson silt can be extracted, and holes can also be dug in the ordinary soil.
Description
Technical field
The utility model relates to a kind of instrument, particularly relates to a kind of mud extractor that is suitable for clearing up the open caisson mud of urban sewerage and drainage system.
Background technology
When removing now the mud of open caisson of urban sewerage and drainage system, adopt spade or ladle, though can solve some problems, inconvenient operation, operating efficiency are not high.
The utility model content
The purpose of this utility model is to overcome deficiency of the prior art, and a kind of mud extractor of the mud that is suitable for opening a hole down is provided.
The purpose of this utility model is achieved by following technical proposals: support is installed at the top of cylindrical shell, and middle part peace lower carriage is divided into blade chamber and cavity with cylindrical shell; Blade was installed in its bottom after main shaft passed upper bracket and lower carriage; The top mounting knob of described main shaft.
Described blade is at least two, and their inclination angle is identical.
Described blade is continuous helical structure.
Bearing is installed in the junction of described main shaft and upper bracket and lower carriage.
Compared with prior art, the utlity model has following advantage: simple and reasonable, both can extract the mud of open caisson, can on common soil, dig a hole high efficiency again.Be suitable for when the mud in the mud of open caisson of cleaning urban sewerage and drainage system or ditch, using.
Description of drawings
Accompanying drawing is the structural representation of the utility model one embodiment;
Among the figure: 1-handle, 2-main shaft, 3-upper bracket, 4-cylindrical shell, 5-cavity, 6-lower carriage, 7-blade.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
With reference to accompanying drawing, support 3 is installed at the top of cylindrical shell 4 of the present utility model, and middle part peace lower carriage 6 is divided into blade chamber and cavity 5 with cylindrical shell 4; Main shaft 2 passes upper bracket 3 and blade 7 is installed in its bottom, lower carriage 6 backs; The top mounting knob 1 of described main shaft 2.
Described blade 7 is at least two, and their inclination angle is identical.
Described blade 7 is continuous helical structure.
Described main shaft 2 is installed bearing with the junction of upper bracket 3 and lower carriage 6.
Embodiment:
Support 3 is installed at the top of cylindrical shell 4, and middle part peace lower carriage 6 is divided into blade chamber and cavity 5 with cylindrical shell 4; Main shaft 2 passes the blade 7 that the helical structure that is continuous is installed in its bottom, upper bracket 3 and lower carriage 6 backs; The top mounting knob 1 of described main shaft 2.Described main shaft 2 is installed bearing with the junction of upper bracket 3 and lower carriage 6.
Operating principle:
Mud is inserted in the lower end of cylindrical shell 4, the rotating handles 1 of exerting oneself, the blade 7 of helical structure bores in mud as drill bit, blade 7 by spiral rises to mud in the cavity 5, after cavity 5 is filled mud, whole device is put forward, the handgrip 1 that overturns is then got rid of the mud in the cavity 5.The principle that burrows on common soil is identical.
Claims (5)
1. mud extractor, it is characterized in that: support (3) is installed at the top of cylindrical shell (4), and middle part peace lower carriage (6) is divided into blade chamber and cavity (5) with cylindrical shell (4); Main shaft (2) passes upper bracket (3) and blade (7) is installed in its bottom, lower carriage (6) back; The top mounting knob (1) of described main shaft (2).
2. mud extractor according to claim 1 is characterized in that: described blade (7) is at least two, and their inclination angle is identical.
3. mud extractor according to claim 1 is characterized in that: described blade (7) is continuous helical structure.
4. mud extractor according to claim 1 and 2 is characterized in that: described main shaft (2) is installed bearing with the junction of upper bracket (3) and lower carriage (6).
5. mud extractor according to claim 3 is characterized in that: described main shaft (2) is installed bearing with the junction of upper bracket (3) and lower carriage (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206671897U CN201883527U (en) | 2010-12-20 | 2010-12-20 | Silt extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206671897U CN201883527U (en) | 2010-12-20 | 2010-12-20 | Silt extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883527U true CN201883527U (en) | 2011-06-29 |
Family
ID=44181066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206671897U Expired - Fee Related CN201883527U (en) | 2010-12-20 | 2010-12-20 | Silt extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878833B (en) * | 2015-05-19 | 2016-08-17 | 台州学院 | A kind of for the instrument of drawing clearly with the drainage inspection well of ponding |
| CN109537610A (en) * | 2018-11-15 | 2019-03-29 | 五冶集团上海有限公司 | A kind of dewatering well sediment filtrate rapid cleaning device |
-
2010
- 2010-12-20 CN CN2010206671897U patent/CN201883527U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104878833B (en) * | 2015-05-19 | 2016-08-17 | 台州学院 | A kind of for the instrument of drawing clearly with the drainage inspection well of ponding |
| CN109537610A (en) * | 2018-11-15 | 2019-03-29 | 五冶集团上海有限公司 | A kind of dewatering well sediment filtrate rapid cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111220 |