CN2295799Y - high pressure dredger - Google Patents
high pressure dredger Download PDFInfo
- Publication number
- CN2295799Y CN2295799Y CN 97208246 CN97208246U CN2295799Y CN 2295799 Y CN2295799 Y CN 2295799Y CN 97208246 CN97208246 CN 97208246 CN 97208246 U CN97208246 U CN 97208246U CN 2295799 Y CN2295799 Y CN 2295799Y
- Authority
- CN
- China
- Prior art keywords
- hull
- pressure pump
- pump
- impeller
- dredging
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a dredger which is composed of a hull, a power, a clutch, a universal joint, a high pressure pump and a steering mechanism, wherein, the high pressure pump is arranged at the front part of the hull, and the power is used for driving the high pressure pump by the clutch and the universal joint to rotate to complete the dredging operation. The utility model has the advantages of simple structure and portability. The utility model is especially suitable for dredging a pond and a ditch.
Description
The utility model relates to a kind of dredge boat.
In the rural area, generally adopt the artificial mud of removing pond or channel, labour intensity is big, and production efficiency is low.Large-scale digging machine, though the efficient height, because of the restriction that is subjected to the place not too suitable.
It is a kind of simple in structure that the purpose of this utility model is to provide, and is applicable to the dredge boat-high pressure dredge boat of cleaning pond or channel mud.
The technical solution of the utility model is: it is made up of hull, power, clutch, universal joint, high-pressure pump, steering mechanism, high-pressure pump is arranged on the front of hull, drive the high-pressure pump rotation by power by clutch and universal joint, the earth impeller of being dredged changes into high-pressure pump and then enters dredging tube and be transported on the bank.Simultaneously, drive hull and slowly move forward by the high-pressure pump of the rotation impeller of dredging.Steering mechanism is handled by steering wheel hull is swung.
High-pressure pump of the present utility model is a multistage pump, is made of the pump housing, pump shaft, the impeller of dredging, helical runner and centrifugal impeller.Its impeller of dredging, helical runner and centrifugal impeller are arranged on an end of pump shaft.When pump shaft rotation, the impeller of dredging is sent earth into helical runner, delivers to centrifugal impeller again and then enters dredging tube and be sent on the bank.
In order to make the pump housing be suitable for the ground of different height, elevating lever is set on the pump housing, pump housing head is risen or decline.
Steering mechanism of the present utility model is made of steering wheel and transmission mechanism thereof and cable reel and hawser thereof.Hawser places on the reel, and two of hawser is separately fixed on the solids on hull both sides.Steering wheel rotation rotates reel by transmission mechanism, thereby the hull head is swung.
The utility model is simple in structure, lightly nimble, is specially adapted to the desilting of pond, irrigation canals and ditches, work such as dredge the channel.
Fig. 1 is the utility model schematic diagram.
Below in conjunction with embodiment of description of drawings.
As shown in Figure 1, the utility model is made up of hull (1), diesel engine (12), clutch (11), universal joint (10), high-pressure pump (2) and steering mechanism, and hull is flat.Diesel engine is arranged on the middle part of hull, and high-pressure pump is arranged on the front of hull, by clutch and universal joint diesel engine and high-pressure pump is tied between diesel engine and high-pressure pump.Diesel engine drives high-pressure pump by clutch and universal joint and rotates at a high speed.Steering mechanism is made of steering wheel (13), transmission mechanism (9), reel (7), hawser (8), hawser is on reel, and its two is fixed with the fixture on hull both sides respectively, steering wheel rotation, by transmission mechanism reel is rotated, thereby make the hull certain angle that can swing.
High-pressure pump of the present utility model has the impeller of dredging (3), helical runner (4), centrifugal impeller (5), and three impellers are arranged on the pump shaft, and the impeller of dredging is sent earth to helical runner, and then delivers to centrifugal impeller, and delivers on the bank from dredging tube.
The utility model is provided with an elevating lever (6) on the pump housing, of elevating lever is fixed on the steelframe of hull front, adjusts elevating lever, high-pressure pump is raise or reduces.
Claims (4)
1, a kind of high pressure dredge boat is characterized in that being made up of hull, power, clutch, universal joint, high-pressure pump, steering mechanism, and high-pressure pump is arranged on the front of hull, drives the high-pressure pump rotation by power by clutch and universal joint.
2, dredge boat according to claim 1 is characterized in that high-pressure pump is made of the pump housing, pump shaft, the impeller of dredging, helical runner and centrifugal impeller, and its impeller of dredging, helical runner and centrifugal impeller are arranged on an end of pump shaft.
3, dredge boat according to claim 2 is characterized in that the pump housing is provided with elevating lever.
4, dredge boat according to claim 1 and 2 is characterized in that steering mechanism is made of steering wheel and transmission mechanism thereof and cable reel and hawser thereof, and hawser places on the reel, and two of hawser is separately fixed on the solids on hull both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97208246 CN2295799Y (en) | 1997-03-28 | 1997-03-28 | high pressure dredger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97208246 CN2295799Y (en) | 1997-03-28 | 1997-03-28 | high pressure dredger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295799Y true CN2295799Y (en) | 1998-10-28 |
Family
ID=33927735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97208246 Expired - Fee Related CN2295799Y (en) | 1997-03-28 | 1997-03-28 | high pressure dredger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295799Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445584A (en) * | 2014-12-02 | 2015-03-25 | 绍兴秋氏环保科技发展有限公司 | River channel ecological restoration boat |
| CN104963371A (en) * | 2015-06-10 | 2015-10-07 | 河南工业大学 | Sludge removing device |
-
1997
- 1997-03-28 CN CN 97208246 patent/CN2295799Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104445584A (en) * | 2014-12-02 | 2015-03-25 | 绍兴秋氏环保科技发展有限公司 | River channel ecological restoration boat |
| CN104963371A (en) * | 2015-06-10 | 2015-10-07 | 河南工业大学 | Sludge removing device |
| CN104963371B (en) * | 2015-06-10 | 2017-10-10 | 河南工业大学 | Sludge cleaning plant |
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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 |