CN101705705A - Wetland excavator for work in deep water area - Google Patents
Wetland excavator for work in deep water area Download PDFInfo
- Publication number
- CN101705705A CN101705705A CN200910185584A CN200910185584A CN101705705A CN 101705705 A CN101705705 A CN 101705705A CN 200910185584 A CN200910185584 A CN 200910185584A CN 200910185584 A CN200910185584 A CN 200910185584A CN 101705705 A CN101705705 A CN 101705705A
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- supporting leg
- excavator
- wetland
- wetland excavator
- water area
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Abstract
The invention relates to a wetland excavator for work in a deep water area, which mainly solves the problem that the wetland excavator cannot work in the deep water area. The excavator comprises a main floating box, a secondary floating box is arranged on the side of the main floating box, and supporting legs are arranged in the secondary floating box. The wetland excavator is fixed in the deep water area by using the supporting legs. The supporting leg comprises a speed reducer and a supporting leg rack, a gear of the speed reducer is engaged with the supporting leg rack, an input port of a throttling valve is connected with a control loop of the complete excavator, and an oil outlet is connected with the speed reducer. The wetland excavator can work stably in the deep water area, and does not swing or overturn.
Description
Technical field
The present invention relates to a kind of wetland excavator (also claiming the ship digging machine), relate in particular to a kind of wetland excavator that is used for the profundal zone operation.
Background technology
Wetland excavator (ship digs) mainly is applicable to the ' s operation in shallow water of 1 meter of swamp land or degree of depth less than, yet a lot of rivers needs work such as a large amount of excavations and desilting, because the mobile characteristics of water, wetland excavator produces accidents such as waving, topple in profundal zone operation meeting, produces very big potential safety hazard.Therefore, former wetland excavator is not suitable for the profundal zone operation.
Summary of the invention
At the deficiencies in the prior art, the objective of the invention is to solve the problem that wetland excavator can not operation in the profundal zone, a kind of wetland excavator that is used for the profundal zone operation is provided, it can not produce in the profundal zone operation and wave, topples.
The present invention is achieved by the following technical solutions: the wetland excavator of a kind of profundal zone operation, comprise left and right buoyancy tank, and in described left and right buoyancy tank side secondary buoyancy tank is installed, be provided with supporting leg in the described secondary buoyancy tank.Described supporting leg comprises reductor and supporting leg tooth bar, the gear of described reductor and the engagement of described supporting leg tooth bar, and the choke valve input port connects the complete machine control loop, and oil-out connects reductor.Secondary buoyancy tank is installed in the main buoyancy tank side of wetland excavator, can increase the buoyancy of wetland excavator in water, and be convenient to the installation of supporting leg.
After the wetland excavator of profundal zone operation sails the deepwater work district into, start supporting leg, supporting leg is inserted the bottom fix, so just guaranteed that wetland excavator can stable operation in the profundal zone.Utilizing supporting leg that wetland excavator is fixed on the profundal zone carries out.
Beneficial effect of the present invention: make the operation that wetland excavator can be stable in the profundal zone, can not produce and wave, topple.
Description of drawings
The present invention is further described below in conjunction with the drawings and specific embodiments.
Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present invention.
The specific embodiment
Referring to shown in Figure 1.The present invention is the wetland excavator of a kind of profundal zone operation, comprise wetland excavator left and right buoyancy tank 1, in left and right buoyancy tank 1 both sides one secondary buoyancy tank 2 is installed respectively, be provided with supporting leg 3 in the secondary buoyancy tank 2.Described supporting leg comprises reductor and supporting leg tooth bar, the gear of described reductor and the engagement of described supporting leg tooth bar, and the choke valve input port connects the complete machine control loop, and oil-out connects reductor.Open reductor, the reductor gear teeth drive the tooth bar motion, supporting leg is inserted the bottom fix, and have guaranteed the stability of wetland excavator profundal zone operation.The effect of choke valve is to make the reductor uniform rotation, makes the motion of tooth bar strut steadily, avoids impacting.
When the wetland excavator of profundal zone operation uses secondary buoyancy tank 2 is installed on the wetland excavator master buoyancy tank 1, then supporting leg 3 is installed on the secondary buoyancy tank, after sailing the deepwater work district into, start supporting leg, supporting leg is inserted the bottom fix, so just guaranteed that wetland excavator can stable operation in the profundal zone.
Claims (2)
1. the wetland excavator of a profundal zone operation comprises left and right buoyancy tank, it is characterized in that in described left and right buoyancy tank side secondary buoyancy tank being installed, and is provided with supporting leg in the described secondary buoyancy tank.
2. the wetland excavator of profundal zone according to claim 1 operation, it is characterized in that described supporting leg comprises reductor and supporting leg tooth bar, the gear of described reductor and the engagement of described supporting leg tooth bar, the choke valve input port connects the complete machine control loop, and oil-out connects reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910185584A CN101705705A (en) | 2009-11-20 | 2009-11-20 | Wetland excavator for work in deep water area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910185584A CN101705705A (en) | 2009-11-20 | 2009-11-20 | Wetland excavator for work in deep water area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101705705A true CN101705705A (en) | 2010-05-12 |
Family
ID=42375954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910185584A Pending CN101705705A (en) | 2009-11-20 | 2009-11-20 | Wetland excavator for work in deep water area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101705705A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294874A (en) * | 2014-08-12 | 2015-01-21 | 安徽合矿机械股份有限公司 | Intelligent silt remover |
-
2009
- 2009-11-20 CN CN200910185584A patent/CN101705705A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294874A (en) * | 2014-08-12 | 2015-01-21 | 安徽合矿机械股份有限公司 | Intelligent silt remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100512 |