CN203296094U - Mud pumping pipe in cutter-suction dredger cabin - Google Patents
Mud pumping pipe in cutter-suction dredger cabin Download PDFInfo
- Publication number
- CN203296094U CN203296094U CN2013202521574U CN201320252157U CN203296094U CN 203296094 U CN203296094 U CN 203296094U CN 2013202521574 U CN2013202521574 U CN 2013202521574U CN 201320252157 U CN201320252157 U CN 201320252157U CN 203296094 U CN203296094 U CN 203296094U
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- CN
- China
- Prior art keywords
- pump
- pipe
- mud
- pump line
- cabin
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- 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 discloses a mud pumping pipe in a cutter-suction dredger cabin. The mud pumping pipe consists of a front mud pump, a front pump pipe, a rear mud pump, a rear pump pipe and a connecting pipe, wherein the front pump pipe is connected with the tail end of the rear pump pipe through a T-branch pipe; the two ends of the connecting pipe are respectively connected with an inlet of the rear mud pump and an outlet of the front mud pump; and blocking plates are respectively arranged on the connecting part of the front pump pipe and the T-branch pipe as well as the connecting part of the rear pump pipe and the T-branch pipe. The mud pumping pipe has the characteristics of high production efficiency, convenience in use, low labor intensity, low easily-damaged part cost and pipe changing time conservation.
Description
Technical field
The utility model belongs to the cutter suntion dredger technical field, especially relates to pump mud pipe in a kind of cutter suntion dredger cabin.
Background technology
Domestic large-scale cutter suntion dredger, can accomplish to adopt pump (platform) not at the same level number in cabin to alter connection to adapt to different defeated mud distances, so that dredging system is mated preferably, due to pump mud pipe layout in former cabin, when front dredge pump or rear dredge pump list pump use, or when single pump becomes two series connections of pumps, the dredging tube road of two pumps need be switched to layout again, workload is larger, especially in the frequent transition situation in construction site or spoil disposal place, to the crewman, cause great workload, and consumed the production time of a large amount of preciousnesses.
Summary of the invention
The purpose of this utility model provides in the deficiency with improving prior art that a kind of production efficiency is high, easy to use, labour intensity is low, the consumable accessory cost is low, save pump mud pipe in the cutter suntion dredger cabin of replace tubes time.
The purpose of this utility model is to realize like this, pump mud pipe in a kind of cutter suntion dredger cabin, by front dredge pump, front pump line, rear dredge pump, rear pump line and tube connector, formed, the tail end that is characterized in front pump line and rear pump line is connected by tee piece, the two ends of tube connector are connected to the import of rear dredge pump, the outlet of front dredge pump, at front pump line, rear pump line and tee piece connecting portion, are provided with the stop-pass plate.
In order further to realize the purpose of this utility model, can be that front pump line, rear pump line and tee piece are connected and fixed by live flange or rubber pipe nipple.
compared with the prior art the utility model has following distinguishing feature and good effect: the utility model adopts the tail end of front pump line and rear pump line to be connected by tee piece, the two ends of tube connector are connected to the import of rear dredge pump, the outlet of front dredge pump, at front pump line, rear pump line and tee piece connecting portion are provided with the stop-pass plate, adopt fixing connected mode, and do not need scene to connect to take over greatly to enhance productivity, guarantee production safety, Decrease production cost, reduce labor intensity, save simultaneously the replace tubes time, by the logical of stop-pass plate or stop realizing double pump or single pump work, so just the stop-pass plate is stressed larger, easily damage, its cost of manufacture is lower, realized reducing the purpose of use cost, front pump line, rear pump line and tee piece are connected and fixed by live flange or rubber pipe nipple, can, according to different boats and ships cabin situations, adopt different connected modes, to adapt to the needs of different occasions.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another kind of structural representation of the present utility model.
The specific embodiment
Embodiment 1, pump mud pipe in a kind of cutter suntion dredger cabin, with reference to Fig. 1, the outlet of front dredge pump 1 connects the import of front pump line 2, the outlet of rear dredge pump 3 connects rear pump line 4 imports, the tail end of front pump line 2 and rear pump line 4 is connected and converges by tee piece 6, the two ends of tube connector 5 are connected to the import of rear dredge pump 3, the outlet of front dredge pump 1, front pump line 2, rear pump line 4 are connected and fixed by the flange of living with tee piece 6, at front pump line 2, rear pump line 4, with tee piece 6 connecting portions, be provided with stop-pass plate 7, this forms a kind of structure of the present utility model.
Embodiment 2, and pump mud pipe in a kind of cutter suntion dredger cabin, with reference to Fig. 2, is on the basis of embodiment 1, and front pump line 2, rear pump line 4 is connected and fixed by the rubber pipe nipple with tee piece 6, and other and embodiment 1 are identical.
Claims (2)
1. pump mud pipe in a cutter suntion dredger cabin, by front dredge pump (1), front pump line (2), rear dredge pump (3), rear pump line (4) and tube connector (5), formed, the tail end that it is characterized in that front pump line (2) and rear pump line (4) is connected by tee piece (6), the two ends of tube connector (5) are connected to the outlet of the import of rear dredge pump (3), front dredge pump (1), at front pump line (2), rear pump line (4), with tee piece (6) connecting portion, are provided with stop-pass plate (7).
2. pump mud pipe in a kind of cutter suntion dredger according to claim 1 cabin, is characterized in that front pump line (2), rear pump line (4) are connected and fixed by live flange or rubber pipe nipple with tee piece (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202521574U CN203296094U (en) | 2013-05-11 | 2013-05-11 | Mud pumping pipe in cutter-suction dredger cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202521574U CN203296094U (en) | 2013-05-11 | 2013-05-11 | Mud pumping pipe in cutter-suction dredger cabin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203296094U true CN203296094U (en) | 2013-11-20 |
Family
ID=49572116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202521574U Expired - Lifetime CN203296094U (en) | 2013-05-11 | 2013-05-11 | Mud pumping pipe in cutter-suction dredger cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203296094U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356303A (en) * | 2021-07-06 | 2021-09-07 | 中交天津航道局有限公司 | Bypass suction water blowing process control method of cutter suction dredger |
-
2013
- 2013-05-11 CN CN2013202521574U patent/CN203296094U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113356303A (en) * | 2021-07-06 | 2021-09-07 | 中交天津航道局有限公司 | Bypass suction water blowing process control method of cutter suction dredger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131120 |
|
| CX01 | Expiry of patent term |