CN212224006U - Cutter suction ship capable of being constructed in combination with mud barge - Google Patents
Cutter suction ship capable of being constructed in combination with mud barge Download PDFInfo
- Publication number
- CN212224006U CN212224006U CN202020138934.2U CN202020138934U CN212224006U CN 212224006 U CN212224006 U CN 212224006U CN 202020138934 U CN202020138934 U CN 202020138934U CN 212224006 U CN212224006 U CN 212224006U
- Authority
- CN
- China
- Prior art keywords
- pipe
- mud
- cutter suction
- mud outlet
- constructed
- 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.)
- Active
Links
Images
Landscapes
- Earth Drilling (AREA)
Abstract
The utility model discloses a can inhale ship with cutter of mud barge combined construction, inhale device, characterized by including hull, cutter straw, cutter: the mud end of going out of hank straw is connected with the shunt tubes, the both sides of shunt tubes all are provided with the honeycomb duct, the mud end of advancing of honeycomb duct passes through the flexible pipe intercommunication of flexible with the play mud end of shunt tubes, the play mud end of honeycomb duct is connected with out the mud pipe, be provided with a pair of spacing on the deck, the conveyer pipe is located between two spacing, still be fixed with the support frame on the deck, top at spacing is fixed with the hoist engine, the hoist engine is located the top of shunt tubes, the hoist engine is connected with the traction steel cable, traction steel cable is connected fixedly with the play mud end of conveyer pipe. The cutter suction dredger can be matched with the mud barge with different heights for construction because the height of the mud outlet pipe can be freely adjusted; in addition, the cutter suction dredger can be simultaneously constructed in a combined manner with two mud barge, so that the mud suction capacity of single combined construction can be increased by times, and the construction efficiency is greatly improved.
Description
Technical Field
The utility model relates to a channel cleaning technique, more specifically say, it relates to a hank suction ship that can jointly be under construction with the hopper ship.
Background
In recent years, with the rapid development of economic construction in China, dredging and hydraulic filling projects such as national port construction, land reclamation from the sea and the like are increased year by year. The dredging and hydraulic filling production process is a more complex system engineering. In the dredging and hydraulic filling construction production, all the system doors must be effectively cooperated and coordinated to organically unify the whole system, so that the construction equipment can exert the maximum efficiency, and the economic benefit can be maximized. Dredging and hydraulic filling sometimes needs combined construction by using a cutter suction dredger and a mud barge.
In order to realize the combined construction with the dredger, the cutter suction dredger is generally provided with a conveying pipe on a deck, the conveying pipe is communicated with the dredger, muddy water is sucked into the conveying pipe by using the cutter suction device, the muddy water flows into a mud storage bin of the dredger along the conveying pipe, and then the muddy water is transferred to other areas by the dredger.
The height position of a conveying pipe of the conventional cutter suction dredger can not be adjusted, the conventional cutter suction dredger can only adapt to a mud barge with a certain height range, when the height of the mud barge is greatly changed, the conventional cutter suction dredger cannot be normally matched with the mud barge to work, and the application range of the conventional cutter suction dredger needs to be expanded.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a can with the hank of the combined construction of hopper ship inhale ship, it can with the cooperation of the hopper ship of various not co-altitude construction.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a cutter suction ship capable of being constructed in combination with a hopper ship comprises a ship body, a cutter suction pipe is arranged on the ship body and fixed on a deck of the ship body through a fixing seat, a mud inlet end of the cutter suction pipe is communicated with a cutter suction device through a hose, a mud outlet end of the cutter suction pipe is provided with a flow dividing pipe, a mud outlet end of the cutter suction pipe is communicated with the middle part of the flow dividing pipe, two sides of the flow dividing pipe are respectively provided with a flow guide pipe, a mud inlet end of the flow guide pipe is communicated with a mud outlet end of the flow dividing pipe through a flexible pipe, the flow guide pipe extends outwards to the outer side of the side part of the ship body, a mud outlet end of the flow guide pipe is provided with a mud outlet pipe, a mud outlet end of the flow guide pipe is communicated with the middle part of the mud outlet pipe, the mud outlet pipe is arranged along the length direction of the ship body, limit frames are symmetrically arranged, the support frame is further fixed on the deck of the ship body, the winch is fixed at the top of the limiting frame and located above the flow dividing pipe, the winch is connected with a traction steel cable, the traction steel cable is fixedly connected with the mud outlet end of the conveying pipe, and the vertical projection of the traction steel cable is parallel to the flow dividing pipe.
As a preferable scheme: the mud outlet end of the shunt pipe is connected and sealed with the mud inlet end of the flexible pipe through a rear flange, and the mud outlet end of the flexible pipe is connected and sealed with the mud inlet end of the conveying pipe through a front flange.
As a preferable scheme: the bottom deck of flexible pipe is fixed with the rotation base, rotates and is provided with the fixed axle on the base, the axial of fixed axle is the length direction of hull, it is provided with elastic steel plate to rotate the slope between base and the preceding ring flange, elastic steel plate's front end and preceding ring flange are connected fixedly, elastic steel plate's rear end is connected with the swivel becket, the swivel becket rotates the cover and locates on the fixed axle.
As a preferable scheme: and a lubricating layer is arranged on one surface of the limiting frame, which is in contact with the conveying pipe.
As a preferable scheme: the lubricating layer is a lubricating graphite plate embedded on the limiting frame.
As a preferable scheme: the front part and the rear part of the two sides of the ship body are both provided with connecting ropes, one ends of the connecting ropes are fixedly connected with the ship body, and the other ends of the connecting ropes are connected with hooks.
As a preferable scheme: the connecting rope comprises a steel wire rope and a plurality of braided ropes, the braided ropes are coated on the surface of the steel wire rope along the circumferential direction, and the outer sides of the braided ropes are tightened by tightening rings.
As a preferable scheme: the outside cover of weaving the rope has the protective sheath.
Compared with the prior art, the utility model has the advantages that: the cutter suction dredger can be matched with the mud barge with different heights for construction because the height of the mud outlet pipe can be freely adjusted, and the application range of the mud barge is expanded; in addition, the cutter suction dredger can be simultaneously constructed in a combined manner with two mud barge ships, so that the mud suction capacity of single combined construction can be doubled, the butt joint frequency of the mud barge and the cutter suction dredger is reduced, and the construction efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural view of a cutter suction vessel in the present embodiment;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of the connecting cord in the present embodiment;
fig. 4 is a schematic view of the combined construction of the cutter suction dredger and the dredge barge in the embodiment.
1, hull; 2. a support frame; 3. a winch; 4. a limiting frame; 5. Twisting a straw; 6. a fixed seat; 7. a cutter suction device; 8. a shunt tube; 9. a flexible tube; 10. a delivery pipe; 11. a mud outlet pipe; 12. a rear flange plate; 13. a front flange plate; 14. a pull wire rope; 15. A connecting buckle; 16. connecting ropes; 1601. a wire rope; 1602. weaving a rope; 1603. a tightening ring; 1604. a protective sleeve; 17. a hook claw; 18. anti-collision tires; 19. a lubricating layer; 20. rotating the base; 21. a fixed shaft; 22. a rotating ring; 23. an elastic steel plate; 24. a barge.
Detailed Description
Referring to fig. 1 and 2, a twist suction ship capable of being constructed in combination with a hopper ship comprises a ship body 1, a twist suction pipe 5 is arranged on the ship body 1, the twist suction pipe 5 is fixed on a deck of the ship body 1 through a fixing seat 6, a mud inlet end of the twist suction pipe 5 is communicated with a twist suction device 7 through a hose, a mud outlet end of the twist suction pipe 5 is provided with a shunt pipe 8, a mud outlet end of the twist suction pipe 5 is communicated with the middle part of the shunt pipe 8, two sides of the shunt pipe 8 are respectively provided with a flow guide pipe, a mud inlet end of the flow guide pipe is communicated with a mud outlet end of the shunt pipe 8 through a bendable flexible pipe 9, the flow guide pipe extends outwards to the outer side of the side part of the ship body 1, a mud outlet end of the flow guide pipe is provided with a mud outlet pipe 11, the mud outlet end of the flow guide pipe is communicated with the middle part of the mud outlet pipe 11, the mud outlet pipe 11 is, conveyer pipe 10 is located between two spacing framves 4, still is fixed with support frame 2 on the deck of hull 1, is fixed with hoist engine 3 at spacing frame 4's top, and hoist engine 3 is located the top of shunt tubes 8, and hoist engine 3 is connected with pulls steel cable 14, is fixed with connector link 15 on the outer wall of the play mud end of conveyer pipe 10, pulls steel cable 14 and is connected fixedly with connector link 15, and the vertical projection of pulling steel cable 14 is on a parallel with shunt tubes 8.
The working principle of the cutter suction ship is as follows: referring to fig. 4, the cutter-suction device 7 is thrown into the channel riverbed, the mud barges 24 are respectively parked on both sides of the cutter-suction ship, so that the mud outlet pipe 11 can extend into the mud storage bin of the mud barge 24, the height of the mud outlet pipe 11 is determined to be adjusted according to the heights of the mud outlet pipe 11 and the mud barge 24, and then the traction steel cable 14 is pulled or released by controlling the winch 3, so that the conveying pipe 10 is driven to upwarp or sink, namely, the height of the mud outlet pipe 11 is adjusted. The cutter suction device 7 can be started after the height of the mud outlet pipe 11 is adjusted, the cutter suction device 7 sucks muddy water into the cutter suction pipe 5, the muddy water flows into the shunt pipe 8 along the cutter suction pipe 5, then flows into the conveying pipes 10 on two sides of the shunt pipe 8 in two ways, finally flows out of the mud outlet pipes 11 on two sides of the ship body 1 and converges into the mud barge 24 on two sides of the ship body 1, and then the combined construction of the cutter suction ship and the mud barge 24 is realized.
The cutter suction dredger can be matched with the dredger barges 24 with different heights for construction because the height of the mud outlet pipe 11 can be freely adjusted, and the application range of the dredger barge 24 is expanded; in addition, the cutter suction dredger can be simultaneously constructed in a combined manner with two mud barge 24, so that the mud suction capacity of single combined construction can be increased by times, the butt joint frequency of the mud barge 24 and the cutter suction dredger is reduced, and the construction efficiency is greatly improved.
As shown in fig. 2, in this embodiment, the mud outlet end of the shunt tube 8 and the mud inlet end of the flexible tube 9 are connected and sealed by a rear flange 12, and the mud outlet end of the flexible tube 9 and the mud inlet end of the conveying tube 10 are connected and sealed by a front flange 13. The flange plate is adopted for connection, so that the connection stability and the connection tightness can be guaranteed, and water leakage is prevented.
Considering that when the mud pipe upwarps or sinks, the front flange 13 and the flexible pipe 9 are subjected to large stress, and the flexible pipe 9 may age and crack or the front flange 13 may crack or loosen in the past, so that the normal operation of the cutter suction dredger is affected. In order to avoid the above situation, as shown in fig. 2, in the present device, a rotating base 20 is further fixed on a bottom deck of the flexible pipe 9, a fixed shaft 21 is provided on the rotating base 20, an axial direction of the fixed shaft 21 is a length direction of the hull 1, an elastic steel plate 23 is obliquely provided between the rotating base 20 and the front flange 13, a front end of the elastic steel plate 23 is fixedly connected with the front flange 13, a rear end of the elastic steel plate 23 is connected with a rotating ring 22, and the rotating ring 22 is rotatably sleeved on the fixed shaft 21. The structure is such that the elastic steel plate 23 can support the front flange 13. When the conveying pipe 10 upwarps or sinks, the elastic steel plate 23 rotates for a certain angle around the fixed shaft 21 and the elastic steel plate 23 bends to a certain degree, so that the buffer effect can be achieved, the stress on the front flange 13 and the flexible pipe 9 is reduced, and the probability that the flexible pipe 9 cracks or the front flange 13 cracks or loosens is reduced.
In addition, because the conveying pipe 10 can rub against the limiting frame 4 when tilting up or sinking down, the conveying pipe 10 and the limiting frame 4 are damaged by rubbing obviously. As shown in fig. 2, in the present embodiment, a lubricating layer 19 is further disposed on a surface of the limiting frame 4, which is in contact with the conveying pipe 10, specifically, the lubricating layer 19 is a lubricating graphite plate embedded on the limiting frame 4, and the lubricating graphite plate has wear-resisting and lubricating properties, and can be used for well reducing the wear between the conveying pipe 10 and the limiting frame 4.
Considering that the river or the sea often has wind and waves which can cause the ship in construction to wave, the butt joint precision of the cutter suction dredger and the mud barge 24 is reduced, and the construction is influenced. Therefore, in this embodiment, the connecting ropes 16 are further provided at the front and the rear of the two sides of the hull 1 of the cutter-suction dredger, one end of the connecting rope 16 is fixedly connected with the hull 1, and the other end thereof is connected with the hook 17. After the butt joint of the cutter suction dredger and the mud barge 24 is completed, the connecting rope 16 is thrown to the mud barge 24, the hook claws 17 hook the mud barge 24, and the cutter suction dredger and the mud barge 24 can be connected into a whole, so that the two ships are prevented from being pushed away by wind waves, and the smooth construction is ensured.
Referring to fig. 3, the connecting rope 16 in this embodiment includes a steel wire rope 1601 and a plurality of braided ropes 1602, the braided ropes 1602 cover the surface of the steel wire rope 1601 in the circumferential direction, and the outer sides of the braided ropes 1602 are tightened with tightening rings 1603. The use of a plurality of rope bodies provides the connecting rope 16 with a high strength and is capable of withstanding a large pulling force. On the basis, the protective sleeve 1604 is sleeved outside the braided rope 1602, so that the braided rope 1602 is protected from abrasion, and meanwhile, the steel wire rope 1601 is not exposed to a humid environment, so that the connecting rope 16 can be well protected.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a can with the hank of the ship joint construction of refuting of mud ship inhale ship, includes the hull, is provided with the hank straw on the hull, and the hank straw passes through the fixing base to be fixed on the deck of hull, and the mud-feeding end of hank straw passes through hose and hank and inhales device intercommunication, characterized by: the mud outlet end of the twisting and sucking pipe is provided with a flow dividing pipe, the mud outlet end of the twisting and sucking pipe is communicated with the middle part of the flow dividing pipe, two sides of the flow dividing pipe are respectively provided with a flow guide pipe, the mud inlet end of the flow guide pipe is communicated with the mud outlet end of the flow dividing pipe through a bendable flexible pipe, the flow guide pipe extends outwards to the outer side of the side part of the ship body, the mud outlet end of the flow guide pipe is provided with a mud outlet pipe, the mud outlet end of the flow guide pipe is communicated with the middle part of the mud outlet pipe, the mud outlet pipe is arranged along the length direction of the ship body, limiting frames are symmetrically arranged on the deck of the ship body along the length direction of the conveying pipe, the conveying pipe is positioned between the two limiting frames, a supporting frame is also fixed on the deck of the ship body, a winch is fixed at the top of the limiting frames and positioned above the flow dividing pipe, the vertical projection of the traction steel cable is parallel to the shunt pipe.
2. The cutter suction dredger capable of being constructed in combination with a hopper dredger as claimed in claim 1, wherein: the mud outlet end of the shunt pipe is connected and sealed with the mud inlet end of the flexible pipe through a rear flange, and the mud outlet end of the flexible pipe is connected and sealed with the mud inlet end of the conveying pipe through a front flange.
3. The cutter suction dredger capable of being constructed in combination with a hopper dredger as claimed in claim 2, wherein: the bottom deck of flexible pipe is fixed with the rotation base, rotates and is provided with the fixed axle on the base, the axial of fixed axle is the length direction of hull, it is provided with elastic steel plate to rotate the slope between base and the preceding ring flange, elastic steel plate's front end and preceding ring flange are connected fixedly, elastic steel plate's rear end is connected with the swivel becket, the swivel becket rotates the cover and locates on the fixed axle.
4. The cutter suction dredger capable of being constructed in combination with a hopper dredger as claimed in claim 1, wherein: and a lubricating layer is arranged on one surface of the limiting frame, which is in contact with the conveying pipe.
5. The cutter suction dredger capable of being constructed in combination with a hopper dredger as claimed in claim 4, wherein: the lubricating layer is a lubricating graphite plate embedded on the limiting frame.
6. The cutter suction dredger capable of being constructed in combination with a hopper dredger as claimed in claim 1, wherein: the front part and the rear part of the two sides of the ship body are both provided with connecting ropes, one ends of the connecting ropes are fixedly connected with the ship body, and the other ends of the connecting ropes are connected with hooks.
7. The cutter suction dredger capable of being constructed in combination with a hopper dredger as claimed in claim 6, wherein: the connecting rope comprises a steel wire rope and a plurality of braided ropes, the braided ropes are coated on the surface of the steel wire rope along the circumferential direction, and the outer sides of the braided ropes are tightened by tightening rings.
8. The cutter suction dredger capable of being constructed in combination with a hopper dredger as claimed in claim 7, wherein: the outside cover of weaving the rope has the protective sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138934.2U CN212224006U (en) | 2020-01-20 | 2020-01-20 | Cutter suction ship capable of being constructed in combination with mud barge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020138934.2U CN212224006U (en) | 2020-01-20 | 2020-01-20 | Cutter suction ship capable of being constructed in combination with mud barge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212224006U true CN212224006U (en) | 2020-12-25 |
Family
ID=73913795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020138934.2U Active CN212224006U (en) | 2020-01-20 | 2020-01-20 | Cutter suction ship capable of being constructed in combination with mud barge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212224006U (en) |
-
2020
- 2020-01-20 CN CN202020138934.2U patent/CN212224006U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204326136U (en) | A kind of environmental protection strand inhales dredger | |
| CN204279886U (en) | A kind of sieving garbage contamination removing ship | |
| CN106638751A (en) | Riverbed sludge cutter suction dredger | |
| CN205399529U (en) | Multi -functional environmental protection desilting ship of 50m3 | |
| CN201082964Y (en) | Self-navigating type harrow-twisting dredger | |
| HUE030692T2 (en) | Pumping means intended for being trailed by a trailing suction hopper dredger and trailing suction hopper dredger equipped with such pumping means | |
| CN106193153A (en) | A kind of cutter suction dredger | |
| CN106049587B (en) | A kind of structure improved cutter suction dredger | |
| US3697134A (en) | Nodule collector | |
| CN212224006U (en) | Cutter suction ship capable of being constructed in combination with mud barge | |
| CN2318270Y (en) | Multipurpose hydraulic suction and dredging boat | |
| CN111794753A (en) | Deep sea mining conveying system | |
| CN205875241U (en) | Deep -cut trailing suction hopper dredger | |
| CA2758915A1 (en) | Method and apparatus for harvesting beached seaweed by vacuum | |
| CN205875240U (en) | Deep -cut cutter suction dredger | |
| CN205604319U (en) | Dredger | |
| CN106013307B (en) | A kind of structure improved dredger | |
| CN208494556U (en) | A kind of dredger of river course clear up recoverable metal | |
| CN214999394U (en) | Sealing structure for propeller shaft of marine propeller | |
| CN108505574A (en) | Environment protection-type multi-function operation ship | |
| CN204662534U (en) | A kind of hydraulic suction dredge has the mud-sucking device of defencive function | |
| CN211646527U (en) | Channel construction desilting ship | |
| CN207452971U (en) | One kind is adjusted for dredger nozzle efficiency and the molding device of side slope | |
| CN202202347U (en) | Foundation trench dredging device | |
| KR910008811Y1 (en) | Kredger |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |