CN203080576U - Submerged-floating type pneumatic dredge pump - Google Patents
Submerged-floating type pneumatic dredge pump Download PDFInfo
- Publication number
- CN203080576U CN203080576U CN 201320014321 CN201320014321U CN203080576U CN 203080576 U CN203080576 U CN 203080576U CN 201320014321 CN201320014321 CN 201320014321 CN 201320014321 U CN201320014321 U CN 201320014321U CN 203080576 U CN203080576 U CN 203080576U
- Authority
- CN
- China
- Prior art keywords
- floating
- submerged
- valve
- pneumatic dredge
- dredge pump
- 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 - Lifetime
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Abstract
The utility model relates to a submerged-floating type pneumatic dredge pump comprising three pneumatic dredge pump bodies, a submerged-floating pump is fixed between every two pneumatic dredge pump bodies, the pneumatic dredge pump bodies and the submerged-floating pumps are connected into a whole through steel plates, and an air pipe and a water pipe are designed on each submerged-floating pump; an A valve and a B valve which are both ball valves are fixed on the air pipe and the water pipe respectively; and the floating and the sinking of the pneumatic dredge pump bodies are controlled due to the fact that the air pipes on the submerged-floating pumps and the water pipes on the submerged-floating pumps fill high-pressure air and water into the submerged-floating pumps, namely, when the air is filled into the submerged-floating pumps, the pneumatic dredge pump bodies float up, and when the water is filled into the submerged-floating pumps and the air is exhausted, the pneumatic dredge pump bodies sink. The submerged-floating type pneumatic dredge pump has the advantages that environment protection is good, efficiency is high, under the driving of the submerged-floating pumps, the pneumatic dredge pump bodies can float and sink automatically, and a dredge boat can freely go in and out of reservoirs and inland lakes and is not restricted.
Description
Technical field
The utility model belongs to pneumatic dredge pump, and particularly a kind of environmental protection is good, efficient is high, the pump housing can be from floating from the pneumatic dredge pump of submerged floating of diving.
Background technology
At present, all kinds of pneumatic dredge pump that the dredging dredge boat is used all needs to implement the lifting and the placement of the pump housing by the lifting appliance on the dredge boat of special construction, and for reservoir and inland lake that dredge boat is difficult to enter, its application is restricted.
Summary of the invention
A kind of environmental protection is good, efficient is high, the pump housing can be from floating from the pneumatic dredge pump of submerged floating of diving for the problem that exists in the solution known technology provides for the utility model.
The technical scheme that the utility model is taked for the problem that exists in the solution known technology is: it comprises pneumatic dredge pump, it is characterized in that: have three pneumatic dredge pumps, between per two pneumatic dredge pumps, fix the floating pump of diving, the pneumatic dredge pump and the floating pump of diving link into an integrated entity with steel plate, and design has air inlet pipe, escape pipe, water inlet pipe and gutter on the floating pump of diving; Be fixed with A valve and B valve on described air inlet pipe and the escape pipe respectively; Be fixed with C valve and D valve on described water inlet pipe and the gutter respectively.
The utility model can also adopt following technical scheme:
Described tracheae and last A valve, B valve, C valve and D valve are ball valve.
Advantage and the good effect that the utlity model has are: environmental protection is good, and efficient height, pneumatic dredge pump can be dived certainly from floating under the drive of the floating pump of diving, the pneumatic dredge pump and the floating detachable land transportation of pump of diving, and dredge boat can free in and out unrestricted at reservoir and inland lake.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
Among Fig. 1: 1. pneumatic dredge pump, the floating pump of 2. diving, 3. air inlet pipe, 4. escape pipe, 5. water inlet pipe, 6. gutter, 7. A valve, the 8.B valve, 9. C valve,
10. D valve.
The specific embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows, see also Fig. 1
As shown in Figure 1: have three pneumatic dredge pumps 1, fix the floating pump 2 of diving between per two pneumatic dredge pumps 1, the pneumatic dredge pump 1 and the floating pump 2 usefulness steel plates of diving link into an integrated entity, and design has air inlet pipe 3, escape pipe 4, water inlet pipe 5 and gutter 6 on the floating pump 2 of diving; Be fixed with A valve 7 and B valve 8 on described air inlet pipe 3 and the escape pipe 4 respectively; Be fixed with C valve 9 and D valve 10 on described water inlet pipe 5 and the gutter 6 respectively; Described A valve 7, B valve 8, C valve 9 and D valve 10 are ball valve.
During work, when needs float pneumatic dredge pump 1, in the floating pump 2 of diving, fill pressure-air by air inlet pipe 3, open A valve 7 and D valve 10, close B valve 8 and C valve 9, the water of diving in the floating pump 2 are discharged from gutter 6 by D valve 10, produce buoyancy and drive pneumatic dredge pump 1 come-up after being full of pressure-air in the floating pump 2 of diving, and how many height of come-up is controlled by the pressure-air amount of filling and displacement; When pneumatic dredge pump 1 needs to sink, should be by water inlet pipe 5 water-filling in the floating pump 2 of diving, at this moment, A valve 7 and D valve 10 are closed, B valve 8 and C valve 9 are opened, and constantly float water-filling in the pump 2 to diving by water inlet pipe 5, and the hydraulic pressure in the floating pump 2 of diving floats the pressure-air in the pump 2 to diving, and pressure-air is discharged by B valve 8 and escape pipe 4, and pneumatic dredge pump 1 constantly sinks; Height how much the controlling that pneumatic dredge pump 1 sinks by filled water amount and capacity; Two floating pumps 2 of diving are worked simultaneously to guarantee the steady come-up and the sinking of several pneumatic dredge pumps 1.
Its advantage is: environmental protection is good, and efficient height, pneumatic dredge pump can be dived certainly from floating under the drive of the floating pump of diving, the pneumatic dredge pump and the floating detachable land transportation of pump of diving, and dredge boat can freely advance and go out unrestricted at reservoir and inland lake.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (2)
1. pneumatic dredge pump of submerged floating, it comprises pneumatic dredge pump, it is characterized in that: have three pneumatic dredge pumps (1), between per two pneumatic dredge pumps (1), fix the floating pump (2) of diving, the pneumatic dredge pump (1) and the floating pump (2) of diving link into an integrated entity with steel plate, and the floating pump (2) of diving is gone up design air inlet pipe (3), escape pipe (4), water inlet pipe (5) and gutter (6); Be fixed with A valve (7) and B valve (8) on described air inlet pipe (3) and the escape pipe (4) respectively; Be fixed with C valve (9) and D valve (10) on described water inlet pipe (5) and the gutter (6) respectively.
2. the pneumatic dredge pump of submerged floating according to claim 1 is characterized in that: described A valve (7), B valve (8), C valve (9) and D valve (10) are ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014321 CN203080576U (en) | 2013-01-11 | 2013-01-11 | Submerged-floating type pneumatic dredge pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320014321 CN203080576U (en) | 2013-01-11 | 2013-01-11 | Submerged-floating type pneumatic dredge pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203080576U true CN203080576U (en) | 2013-07-24 |
Family
ID=48826431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320014321 Expired - Lifetime CN203080576U (en) | 2013-01-11 | 2013-01-11 | Submerged-floating type pneumatic dredge pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203080576U (en) |
-
2013
- 2013-01-11 CN CN 201320014321 patent/CN203080576U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160718 Address after: Binhai New Area of Tianjin city in 300450 Tianjin FTA test area (central business district) a International Building 2-2106 Patentee after: TIANJIN HAICHENHUA ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 300061 Friendship Road 40 Tianjin Hexi District 8-301 Patentee before: Zhang Dachu |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |