CN201554058U - Wetland excavator for operation in deepwater zone - Google Patents
Wetland excavator for operation in deepwater zone Download PDFInfo
- Publication number
- CN201554058U CN201554058U CN2009201807154U CN200920180715U CN201554058U CN 201554058 U CN201554058 U CN 201554058U CN 2009201807154 U CN2009201807154 U CN 2009201807154U CN 200920180715 U CN200920180715 U CN 200920180715U CN 201554058 U CN201554058 U CN 201554058U
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- CN
- China
- Prior art keywords
- excavator
- supporting leg
- wetland
- wetland excavator
- buoyancy tank
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Abstract
The utility model relates to a wetland excavator for operation in a deepwater zone, and aims to solve the problem that the present wetland excavator can not be operated in the deepwater zone. The excavator includes a main floating box, an auxiliary floating box is mounted beside the main floating box, and a support leg is arranged in the auxiliary floating box. By utilizing the support leg, the excavator is fixed in the deepwater zone for operation. The support leg includes a speed reducer and a support leg rack, the gear of the speed reducer is engaged with the support leg rack, an input port of a throttling valve is connected with a whole machine control loop, and an oil outlet is connected with a speed reducer. The utility model can enable the wetland excavator to operate in the deepwater zone, without wobbling or tilting.
Description
Technical field
The utility model relates to a kind of wetland excavator (also claiming the ship digging machine), relates 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 purpose of this utility model is to solve the problem that wetland excavator can not operation in the profundal zone, and a kind of wetland excavator that is used for the profundal zone operation is provided, and it can not produce in the profundal zone operation and wave, topples.
The utility model is achieved through 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.
The beneficial effects of the utility model: make the operation that wetland excavator can be stable in the profundal zone, can not produce and wave, topple.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further specified.
Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram.
The specific embodiment
Referring to shown in Figure 1.The utility model 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 |
|---|---|---|---|
| CN2009201807154U CN201554058U (en) | 2009-11-20 | 2009-11-20 | Wetland excavator for operation in deepwater zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201807154U CN201554058U (en) | 2009-11-20 | 2009-11-20 | Wetland excavator for operation in deepwater zone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201554058U true CN201554058U (en) | 2010-08-18 |
Family
ID=42613735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201807154U Expired - Fee Related CN201554058U (en) | 2009-11-20 | 2009-11-20 | Wetland excavator for operation in deepwater zone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201554058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102797276A (en) * | 2012-09-11 | 2012-11-28 | 韦力生 | Creeping crawler walking type silt remover |
| WO2012167694A1 (en) * | 2011-06-10 | 2012-12-13 | 厦门正鸿昌机械科技有限公司 | Excavator with tracked pontoons |
| CN112538876A (en) * | 2021-02-01 | 2021-03-23 | 江生金 | Quick desilting device of hydraulic engineering with stirring function |
-
2009
- 2009-11-20 CN CN2009201807154U patent/CN201554058U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012167694A1 (en) * | 2011-06-10 | 2012-12-13 | 厦门正鸿昌机械科技有限公司 | Excavator with tracked pontoons |
| CN102797276A (en) * | 2012-09-11 | 2012-11-28 | 韦力生 | Creeping crawler walking type silt remover |
| CN112538876A (en) * | 2021-02-01 | 2021-03-23 | 江生金 | Quick desilting device of hydraulic engineering with stirring function |
| CN112538876B (en) * | 2021-02-01 | 2022-04-12 | 江生金 | Quick desilting device of hydraulic engineering with stirring function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100818 Termination date: 20141120 |
|
| EXPY | Termination of patent right or utility model |