CN209040832U - A kind of push-bench muddy water system - Google Patents
A kind of push-bench muddy water system Download PDFInfo
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- CN209040832U CN209040832U CN201821751937.2U CN201821751937U CN209040832U CN 209040832 U CN209040832 U CN 209040832U CN 201821751937 U CN201821751937 U CN 201821751937U CN 209040832 U CN209040832 U CN 209040832U
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- hopper dredger
- water
- pipe
- valve
- push
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Abstract
The utility model relates to a kind of push-bench muddy water systems, including water inlet pipe and water outlet pipe, one end of inlet pipeline is the water inlet for connecting water source, the other end is the hopper dredger import for connecting hopper dredger, one end of outlet pipeline is the hopper dredger outlet for connecting hopper dredger, the other end is slurry outlet, inlet pipeline successively includes coupling tube, coiling hose, operating valve and water inlet pipe from hopper dredger import to water inlet direction, it successively includes coupling tube, coiling hose, operating valve and sludge pipe that outlet pipeline, which is exported from hopper dredger to slurry outlet direction, is additionally provided with branch line on inlet pipeline.The utility model is to realize that push-bench meets the needs of different soil properties by optimizing the structure of muddy water system inlet pipeline, encounter viscous soil horizon, mud etc. it is extremely viscous soil when, openable branch valve, the two groups of high pressure water circuit water flowings of inlet pipeline and branch line, it increases water and area is washed away to cutterhead in hopper dredger, so that mud is smoothly discharged, improves muddy water system to the adaptability of Soft Soil Layer and argillic horizon.
Description
Technical field
The utility model relates to the auxiliary systems of push-bench, more particularly, to a kind of push-bench muddy water system.
Background technique
Muddy water system is the important component of push-bench, is played the role of in the push-bench course of work vital.
For current push-bench in Soft Soil Layer, muddy water system can meet the requirement of washing away to hopper dredger, but when push-bench is in jack-in process
In encounter viscous soil horizon, mud etc. it is extremely viscous soil when, cohesive soil is easy to be adhered on hopper dredger inner wall and cutterhead, muddy water at this time
System can not wash out the clay on hopper dredger inner wall and cutterhead, the mud in hopper dredger can not be discharged, and push-bench is caused to continue to push up
Into being obstructed.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of push-bench mud suitable for Soft Soil Layer and viscous soil horizon
Water system.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of push-bench muddy water system, including into
Water lines and outlet pipeline, one end of inlet pipeline are the water inlet for connecting water source, and the other end is the hopper dredger import for connecting hopper dredger,
One end of outlet pipeline is the hopper dredger outlet for connecting hopper dredger, and the other end is slurry outlet, and inlet pipeline is from hopper dredger import to water inlet
Mouth direction successively includes coupling tube, coiling hose, operating valve and water inlet pipe, and outlet pipeline is exported from hopper dredger to slurry outlet direction
Successively include coupling tube, coiling hose, operating valve and sludge pipe, is additionally provided with branch line on inlet pipeline.
In a preferred embodiment of the utility model, connected by flange between coupling tube, coiling hose and operating valve
It connects.
In a preferred embodiment of the utility model, by-passing valve is additionally provided between water inlet pipe and sludge pipe.
In a preferred embodiment of the utility model, branch line include branched pipe and be arranged on branched pipe point
Branch valve, secondary branched pipe, secondary branched pipe are positioned close at hopper dredger one end, and branch valve is arranged on branched pipe close to water inlet pipe
The water inlet on road.
In a preferred embodiment of the utility model, operating valve, by-passing valve and branch valve include ball valve and muddy water
Oil cylinder.
The beneficial effects of the utility model are: the utility model is by optimizing the structure of muddy water system inlet pipeline come real
Existing push-bench meets the needs of different soil properties.Separately increase branch line at inlet pipeline, passes through the group of muddy water oil cylinder and ball valve
It closes to control the on and off in water route, only need to open operating valve in Soft Soil Layer (gravel, sand) jack-in process, it is one group of inlet pipeline high
Pressure water route water flowing realization hopper dredger is washed away, if encounter viscous soil horizon, mud etc. it is extremely viscous soil when, openable branch valve,
The two groups of high pressure water circuit water flowings of inlet pipeline and branch line increase water and wash away area to cutterhead in hopper dredger, enhance high pressure water
Hopper dredger is washed away, mud is enable to be smoothly discharged so that push-bench face different soil when, can smooth jacking, improve
Adaptability of the muddy water system to Soft Soil Layer and argillic horizon.
Detailed description of the invention
Fig. 1 is the utility model structure diagram one；
Fig. 2 is the utility model structure diagram two.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
A kind of push-bench muddy water system as depicted in figs. 1 and 2, including inlet pipeline 1 and outlet pipeline 2, inlet pipeline 1
One end is the water inlet 101 for connecting water source, and the other end is the hopper dredger import 102 for connecting hopper dredger, and one end of outlet pipeline is connection
Hopper dredger hopper dredger outlet 201, the other end be slurry outlet 202, inlet pipeline 1 from hopper dredger import 102 to 101 direction of water inlet according to
Secondary includes coupling tube 3, coiling hose 4, operating valve 5 and water inlet pipe 6, and outlet pipeline 2 is from hopper dredger outlet 201 to slurry outlet 202
Direction successively includes coupling tube 3, coiling hose 4, operating valve 5 and sludge pipe 7, and branch line 8 is additionally provided on inlet pipeline 1, this
In embodiment, branch line has all the way, and branch line 8 include branched pipe 801 and be arranged on branched pipe branch valve 802,
Secondary branched pipe 803, secondary branched pipe 803 are positioned close at hopper dredger one end, and the setting of branch valve 802 is leaned on branched pipe 801
At the water inlet 101 of nearly inlet pipeline.
It is connected by flange 9 between coupling tube 3, coiling hose 4 and operating valve 5, is torn open convenient for coupling tube, coiling hose
It unloads, consequently facilitating the mud in cleaning coupling tube and coiling hose.
It is additionally provided with by-passing valve 10 between water inlet pipe 6 and sludge pipe 7, sludge pipe is washed away by the unlatching realization of by-passing valve.
Operating valve 5, by-passing valve 10 and branch valve 802 include ball valve and muddy water oil cylinder 11, control ball by muddy water oil cylinder
Valve, and muddy water oil cylinder 11 realizes the automatic control of muddy water system then by hydraulic power unit control in push-bench through the above way,
It avoids manually manipulating each switch, it is time saving and energy saving.
Push-bench when Soft Soil Layer works normally jacking, open, other by the operating valve 5 on inlet pipeline 1 and outlet pipeline 2
Port valve 10 and branch valve 802 are closed, at this point, being intake on one side by inlet pipeline 1 toward hopper dredger, another side is right by outlet pipeline 2
Hopper dredger spoil disposal, inlet pipeline 1 and outlet pipeline 2 form normal muddy water system；When in the operating condition, push-bench encounters viscosity
When soil layer, mud etc. are extremely viscous native, openable branch valve 802, at this time water inlet is divided into two groups, and one group is inlet pipeline 1, in addition
One group of branch line 8 for inlet pipeline, water pipe respectively wash away hopper dredger from inlet pipeline 1 and the realization of branch line 8, wherein
By forming aquaporin all the way after branch valve 802, the water source in branch line 8 can also be through secondary point at water source in branch line 8
Branch pipe 803 forms Article 3 aquaporin, is realized by 8 aquaporin of branch line and 803 aquaporin of secondary branched pipe to push-bench
Hopper dredger top is washed away, and is realized the multiple angles in water route and is washed away to hopper dredger, mud is enable effectively to arrange from sludge pipe
Out；When needing to mud cleaning is carried out in sludge pipe, by-passing valve 10 is opened, and operating valve 8 and branch valve 802 are closed, water inlet pipe 6
Interior water enters sludge pipe 7 by by-passing valve 10, can be rinsed to sludge pipe 7, prevent spoil disposal blockage.
It is emphasized that: the above description is only the embodiments of the present invention, is not intended to limit the utility model
The scope of the patents, equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, or it is straight
It connects or is used in other related technical areas indirectly, be also included in the patent protection scope of the utility model.
Claims (5)
1. a kind of push-bench muddy water system, it is characterised in that: including water inlet pipe and water outlet pipe, one end of the inlet pipeline
For the water inlet for connecting water source, the other end is the hopper dredger import for connecting hopper dredger, and one end of the outlet pipeline is connection hopper dredger
Hopper dredger outlet, the other end is slurry outlet, the inlet pipeline successively include from hopper dredger import to water inlet direction coupling tube, around
Line hose, operating valve and water inlet pipe, it successively includes coupling tube, coiling that the outlet pipeline, which is exported from hopper dredger to slurry outlet direction,
Hose, operating valve and sludge pipe are additionally provided with branch line on the inlet pipeline.
2. push-bench muddy water system according to claim 1, it is characterised in that: the coupling tube, coiling hose and operating valve
Between pass through flanged joint.
3. push-bench muddy water system according to claim 1, it is characterised in that: be additionally provided with side between the water inlet pipe and sludge pipe
Port valve.
4. push-bench muddy water system according to claim 1, it is characterised in that: the branch line includes branched pipe and setting
Branch valve, secondary branched pipe on branched pipe, the secondary branched pipe are positioned close at hopper dredger one end, and the branch valve is set
Set the water inlet on branched pipe close to inlet pipeline.
5. the according to claim 1 or 3 or 4 push-bench muddy water systems, it is characterised in that: the operating valve, by-passing valve and point
Branch valve includes ball valve and muddy water oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751937.2U CN209040832U (en) | 2018-10-26 | 2018-10-26 | A kind of push-bench muddy water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821751937.2U CN209040832U (en) | 2018-10-26 | 2018-10-26 | A kind of push-bench muddy water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209040832U true CN209040832U (en) | 2019-06-28 |
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ID=67039638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821751937.2U Active CN209040832U (en) | 2018-10-26 | 2018-10-26 | A kind of push-bench muddy water system |
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| CN (1) | CN209040832U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536309A (en) * | 2020-05-12 | 2020-08-14 | 徐州徐工基础工程机械有限公司 | Pipe jacking machine mud control system |
-
2018
- 2018-10-26 CN CN201821751937.2U patent/CN209040832U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111536309A (en) * | 2020-05-12 | 2020-08-14 | 徐州徐工基础工程机械有限公司 | Pipe jacking machine mud control system |
| CN111536309B (en) * | 2020-05-12 | 2021-06-29 | 徐州徐工基础工程机械有限公司 | Pipe jacking machine mud control system |
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