CN209908878U - Hydraulic pipeline of switchable port tug anchor cable machine - Google Patents
Hydraulic pipeline of switchable port tug anchor cable machine Download PDFInfo
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- CN209908878U CN209908878U CN201920485535.0U CN201920485535U CN209908878U CN 209908878 U CN209908878 U CN 209908878U CN 201920485535 U CN201920485535 U CN 201920485535U CN 209908878 U CN209908878 U CN 209908878U
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Abstract
A hydraulic pipeline of a switchable port tugboat anchor cable machine belongs to the technical field of tugboat anchor cable machine equipment and is used for guaranteeing normal operation of the anchor cable machine. The technical scheme is as follows: the two ends of a hydraulic pipeline of the hydraulic motor are respectively connected with hydraulic motor oil cylinders of a hydraulic power device and the cable anchoring machine, the two ends of a hydraulic pipeline of the brake are respectively connected with brake oil cylinders of the hydraulic power device and the cable anchoring machine, the hydraulic pipeline of the hydraulic motor is respectively connected with the hydraulic motor oil cylinders of the two cable anchoring machines in parallel, the hydraulic pipeline of the brake is respectively connected with the brake oil cylinders of the two cable anchoring machines in parallel, stop valves are respectively arranged in connecting pipelines of the hydraulic pipeline of the hydraulic motor and the hydraulic motor oil cylinders of the two cable anchoring machines, and the stop valves are respectively arranged in connecting pipelines of the hydraulic pipeline of the brake and the brake oil cylinders of the two cable anchoring machines. The utility model discloses simple structure, convenient to use can make hydraulic power device switch between two anchor rope machines, have improved the availability factor of equipment, guarantee that the tug can normally carry out the operation.
Description
Technical Field
The utility model relates to a hydraulic line of modified harbour tug anchor cable machine belongs to tug anchor cable machine equipment technical field.
Background
Along with the upsizing of port ships, more and more cargo ships need tugboats to assist in entering and exiting a channel and to lean on berthing operation, the use frequency of the tugboats is further increased, in the process of assisting in entering and exiting the ships or lean on berthing, a tugboat mooring winch is generally needed to release a mooring rope to be connected with a large ship, and the normal use of the full-circle tugboat can be ensured only if the mooring winch is ensured to be intact.
The full-rotation tugboat is generally provided with two anchor cable machines, one anchor cable machine releases a cable to drag or push the cable to work during normal operation, the other anchor cable machine is standby, the two anchor cable machines are powered by a set of hydraulic power device, and when a hydraulic pipeline is damaged, the two anchor cable machines cannot be used, so that the improvement on the existing hydraulic pipeline is very necessary.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a harbour tug anchor cable machine hydraulic pressure pipeline that can switch is provided, and this kind of hydraulic pressure pipeline can make hydraulic power unit switch between two anchor cable machines, switches to another anchor cable machine when an anchor cable machine breaks down, guarantees that the tug can normally carry out the operation.
The technical scheme for solving the technical problems is as follows:
the hydraulic pipeline of the hydraulic motor is respectively connected with the hydraulic motor cylinders of the two anchor cable machines in parallel, the brake hydraulic pipeline is respectively connected with the brake cylinders of the two anchor cable machines in parallel, stop valves are respectively arranged in connecting pipelines of the hydraulic motor hydraulic pipeline and the hydraulic motor cylinders of the two anchor cable machines, and the stop valves are respectively arranged in connecting pipelines of the brake hydraulic pipeline and the brake cylinders of the two anchor cable machines.
The hydraulic pipeline of the switchable harbor tug anchor cable machine is characterized in that the diameter of the hydraulic pipeline of the hydraulic motor is larger than that of the hydraulic pipeline of the brake.
The utility model has the advantages that:
the utility model discloses hydraulic power unit's hydraulic motor hydraulic pressure pipeline and brake hydraulic pressure pipeline respectively with the hydraulic motor hydro-cylinder and the brake hydro-cylinder parallel connection of two anchor cable machines to installed the stop valve respectively in the parallel connection pipeline, can switch to another anchor cable machine when an anchor cable machine breaks down, guarantee that the tug can normally carry out the operation.
The utility model discloses simple structure, convenient to use can make hydraulic power device switch between two anchor cable machines, make two anchor cable machines each other for reserve, have improved the availability factor of equipment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
The figures are labeled as follows: the hydraulic control system comprises a hydraulic power device 1, a first anchor mooring machine 2, a second anchor mooring machine 3, a hydraulic motor hydraulic pipeline 4, a brake hydraulic pipeline 5, a first stop valve 6, a second stop valve 7, a third stop valve 8, a fourth stop valve 9, a fifth stop valve 10, a sixth stop valve 11, a seventh stop valve 12 and an eighth stop valve 13.
Detailed Description
The utility model discloses constitute by hydraulic power unit 1, first anchor cable machine 2, second anchor cable machine 3, hydraulic motor hydraulic pressure pipeline 4, brake hydraulic pressure pipeline 5, first stop valve 6, second stop valve 7, third stop valve 8, fourth stop valve 9, fifth stop valve 10, sixth stop valve 11, seventh stop valve 12, eighth stop valve 13.
The figure shows that the hydraulic motor hydraulic lines 4 are connected in parallel with the hydraulic motor cylinders of the first anchor mooring 2 and the second anchor mooring 3, respectively.
A first cut-off valve 6 and a second cut-off valve 7 are installed in the connection pipe between the hydraulic motor hydraulic line 4 and the first mooring 2, respectively.
A third stop valve 8 and a fourth stop valve 9 are respectively installed in a connecting pipeline between the hydraulic motor hydraulic pipeline 4 and the second anchor mooring 3.
The figure shows that the brake hydraulic pipeline 5 is respectively connected with the brake cylinders of the first anchor cable machine 2 and the second anchor cable machine 3 in parallel.
A fifth stop valve 10 and a sixth stop valve 11 are respectively installed in a connecting pipeline of the brake hydraulic pipeline 5 and the first anchor mooring 2.
A seventh cut-off valve 12 and an eighth cut-off valve 13 are respectively installed in a connecting pipeline of the brake hydraulic pipeline 5 and the second anchor mooring machine 2.
The hydraulic motor hydraulic line 4 is shown to have a larger diameter than the brake hydraulic line 5.
The utility model discloses a hydraulic motor hydraulic pressure pipeline 4 and brake hydraulic pressure pipeline 5 respectively with the hydraulic motor hydro-cylinder and the brake cylinder parallel connection of first anchor cable machine 2, second anchor cable machine 3 to installed the stop valve respectively in the parallel connection pipeline, can switch to another anchor cable machine when an anchor cable machine breaks down, guarantee that the tug can normally carry out the operation.
When the hydraulic motor hydraulic pipeline 4 connected with the first anchor cable machine 2 is damaged, the first stop valve 6 and the second stop valve 7 are closed, the third stop valve 8 and the fourth stop valve 9 are in a normally open state, the hydraulic motor hydraulic pipeline 4 between the hydraulic power device 1 and the second anchor cable machine 3 is in a normal circulation state, and the second anchor cable machine 3 is in normal use.
On the contrary, when the hydraulic motor hydraulic pipeline 4 connected with the second anchor cable machine 3 is damaged, the third stop valve 8 and the fourth stop valve 9 are closed, the first stop valve 6 and the second stop valve 7 are in a normally open state, the hydraulic motor hydraulic pipeline 4 between the hydraulic power device 1 and the first anchor cable machine 2 is in a normal circulation state, and the first anchor cable machine 2 is in normal use.
Similarly, when the brake hydraulic pipeline 5 connected with the first anchor cable machine 2 is damaged, the fifth stop valve 10 and the sixth stop valve 11 are closed, the seventh stop valve 12 and the eighth stop valve 13 are in a normally open state, the brake hydraulic pipeline 5 between the hydraulic power device 1 and the second anchor cable machine 3 is in a normal circulation state, and the second anchor cable machine 3 is in normal use.
On the contrary, when the brake hydraulic pipeline 5 connected with the second anchor cable machine 3 is damaged, the seventh stop valve 12 and the eighth stop valve 13 are closed, the fifth stop valve 10 and the sixth stop valve 11 are in a normally open state, the brake hydraulic pipeline 5 between the hydraulic power device 1 and the first anchor cable machine 2 is in a normal circulation state, and the first anchor cable machine 2 is in normal use.
The utility model discloses an embodiment as follows:
the hydraulic power device 1 is A10VS0140DFLR/31R-VPB12N 00;
the model of the first anchor cable machine 2 is UWD-4.0-019-1R; the model of the second anchor cable machine 3 is UWD-4.0-019-1R;
the diameter of the hydraulic pipeline 4 of the hydraulic motor is 30 mm;
the diameter of the brake hydraulic pipeline 5 is 25 mm;
the models of the first stop valve 6, the second stop valve 7, the third stop valve 8 and the fourth stop valve 9 are DN 30;
the models of the fifth stop valve 10, the sixth stop valve 11, the seventh stop valve 12 and the eighth stop valve 13 are DN 25.
Claims (2)
1. The utility model provides a harbour tug anchor cable machine hydraulic line that can switch, it includes hydraulic motor hydraulic line (4) and brake hydraulic line (5), the hydraulic motor hydro-cylinder of hydraulic power device (1) and anchor cable machine is connected respectively at the both ends of hydraulic motor hydraulic line (4), the brake hydro-cylinder of hydraulic power device (1) and anchor cable machine is connected respectively at the both ends of brake hydraulic line (5), its characterized in that: the hydraulic motor hydraulic pipeline (4) is respectively connected with the hydraulic motor oil cylinders of the two cable anchoring machines in parallel, the brake hydraulic pipeline (5) is respectively connected with the brake oil cylinders of the two cable anchoring machines in parallel, the connecting pipelines of the hydraulic motor hydraulic pipeline (4) and the hydraulic motor oil cylinders of the two cable anchoring machines are respectively provided with a stop valve, and the connecting pipelines of the brake hydraulic pipeline (5) and the brake oil cylinders of the two cable anchoring machines are respectively provided with a stop valve.
2. The switchable harbor tug anchor mooring hydraulic line of claim 1, wherein: the diameter of the hydraulic motor hydraulic pipeline (4) is larger than that of the brake hydraulic pipeline (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485535.0U CN209908878U (en) | 2019-04-11 | 2019-04-11 | Hydraulic pipeline of switchable port tug anchor cable machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920485535.0U CN209908878U (en) | 2019-04-11 | 2019-04-11 | Hydraulic pipeline of switchable port tug anchor cable machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209908878U true CN209908878U (en) | 2020-01-07 |
Family
ID=69035900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920485535.0U Active CN209908878U (en) | 2019-04-11 | 2019-04-11 | Hydraulic pipeline of switchable port tug anchor cable machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209908878U (en) |
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2019
- 2019-04-11 CN CN201920485535.0U patent/CN209908878U/en active Active
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