It is a kind of can inside remote monitoring loading arm oil mass device
Technical field
The utility model is related to loading arm field peculiar to vessel, more particularly to it is a kind of can inside remote monitoring loading arm oil mass dress
Put.
Background technology
Loading arm is also referred to as oil transfer arm, is mounted on harbour or floating wharf and is used to transmit liquid phase between harbour and groove ship pipeline
With the special equipment of gas phase media, it, which is invented, greatly improves conveying or drained liquid between harbour or floating wharf and groove ship pipeline
Efficiency, also facilitate the operation of staff, loading arm is not being docked with groove ship, i.e., when unloaded, at an arbitrary position on locate
In poised state.But because of groove ship on the water and nonstatic, easy dipping and heaving or drift about in the water on the water, loading arm is inevitable
Interfered by external force, in addition, input valve easily leak, the medium of conveying is accumulated on column, inner arm or outer arm, is being carried
The more difficult dynamics for holding matters, causes loading arm is unbalance to smash ship, facility and product in itself during arm docking groove ship pipeline, more will
The life security of staff and crewman are threatened, further, since loading arm internal residual or the oil mass of leakage can not be learnt, its
Container capacity size is not known needed for emptying, is polluted or measuring small easily overflow of more containers, otherwise the few container of amount causes greatly
Waste is held, loading arm balance in operation and security receive stern challenge.
In previous generation technique of the present utility model, it is related to installing pressure device in loading arm so as to site observation liquid
Residual condition, but this technically still has a defect, operating personnel must check at loading arm scene, and weather is not out of doors
It is unfavorable for the supervision and operation of operation progress in the case of good, in the flourishing society of Modern communication devices, fully with computer
End is monitored the new trend for turning into technological innovation.
Therefore, this case is directed to disadvantages described above, and effective innovation has been carried out to prior art.
Utility model content
For disadvantages described above, the utility model provides one kind and installs pressure device in loading arm lower end, and is set on pressure device
Put induction module, can in remote monitoring loading arm liquid residual condition, so as to propose arm docking or depart from receive arm when to outer arm
An optimum dynamics is acted on to keep the balance of loading arm, while more accurate capacity is provided to topple over residual liquid
Selection, avoid liquid leakage can inside remote monitoring loading arm oil mass device, to solve the deficiency of existing loading arm.
To achieve the above object, it is described in the utility model a kind of the device of oil mass to use inside remote monitoring loading arm
Following technical scheme:
It is a kind of can inside remote monitoring loading arm oil mass device, including pedestal, oil transportation interface, discharge interface, column, pressure
Power device, inductor, wireless module, inner arm, counterweight, high point rope sheave, outer arm, three-dimensional swivel coupling, centralized control center;
The pedestal is bonded with ground, is the impetus of loading arm;The oil transportation interface is arranged on pedestal, is liquid
Input port;The discharge interface is arranged on pedestal, above oil transportation interface, for discharging the liquid in loading arm;The column
It is welded on pedestal, is the vertical junction component for supporting loading arm;The pressure device is arranged on the joining place with column on pedestal,
For measuring the fluid pressure remained in loading arm, when loading arm starts, suitable driving force is provided beneficial to loading arm,
When loading arm resets, more accurate Capacity Selection is provided to avoid internal liquid from leaking to topple over residual liquid;Described
Inductor is arranged on pressure device, and the pressure value that pressure device is measured turns electric signal, to transmit data to centralized control center;It is described
Wireless module be arranged on inductor, as inductor send electric signal platform;The inner arm is connected at the top of column, is
Convey the rigid structural part of liquid;The counterweight is in the middle and lower part of loading arm, is to increase the weight of itself to increase dress
Unload the equilibrant force of arm;The high point rope sheave is located at inner arm top, for realizing balanced loaded transmission between outer arm and counterweight;Institute
State outer arm to be connected with inner arm, can be extended to groove ship duct orientation, be the rigid structural member for conveying liquid;The three-dimensional swivel coupling
Outer arm head is arranged at, for being connected with groove ship pipeline, inner chamber is transfer passage, and outer ring is the mechanical part that can be relatively rotated;
Described centralized control center is one and remotely receives and handle the module of sensor data, for remote monitoring and operates loading arm
Working condition;
Accordingly, discharge interface is more than oil transportation interface;
Accordingly, pressure device and centralized control center pass through wireless connection.
It is described in the utility model a kind of the device of oil mass to have the beneficial effect that inside remote monitoring loading arm:
Pressure device is installed in loading arm lower end, and induction module is set on pressure device, can remote monitoring loading arm upper liquid
The residual condition of body, so as to act on an optimum dynamics to outer arm when proposing arm docking or departing from and receive arm to keep loading arm
Balance, while provide more accurate Capacity Selection to topple over residual liquid, avoid liquid leakage.
Brief description of the drawings
Below according to accompanying drawing, the utility model is described in further detail
Fig. 1 be it is described in the utility model it is a kind of can inside remote monitoring loading arm the device of oil mass structural representation;
Fig. 2 is the position view of pressure device, inductor and wireless module;
In figure:
1st, pedestal;2nd, oil transportation interface;3rd, interface is discharged;4th, column;5th, pressure device;6th, inductor;7th, wireless module;8th, it is interior
Arm;9th, counterweight;10th, high point rope sheave;11st, outer arm;12nd, three-dimensional swivel coupling;13rd, centralized control center.
Embodiment
As Fig. 1 shows, it is described in the utility model it is a kind of can inside remote monitoring loading arm oil mass device, including pedestal 1,
It is oil transportation interface 2, discharge interface 3, column 4, pressure device 5, inductor 6, wireless module 7, inner arm 8, counterweight 9, high point rope sheave 10, outer
Arm 11, three-dimensional swivel coupling 12, centralized control center 13;
The pedestal 1 is bonded with ground, is the impetus of loading arm;The oil transportation interface 2 is arranged on pedestal 1, is liquid
The input port of body;The discharge interface 3 is arranged on pedestal 1, the top of oil transportation interface 2, for discharging the liquid in loading arm;Institute
State column 4 to be welded on pedestal 1, be the vertical junction component for supporting loading arm;The pressure device 5 is set on the base 2 with standing
The joining place of post 4, for measuring the fluid pressure remained in loading arm, when loading arm starts, conjunction is provided beneficial to loading arm
Suitable driving force, when loading arm resets, more accurate Capacity Selection is provided to avoid internal liquid to topple over residual liquid
Body leaks;Described inductor 6 is arranged on pressure device 5, and the pressure value that pressure device 5 measures is converted into electric signal, in order to
Data are transmitted to centralized control center 13;Described wireless module 7 is arranged on inductor 6, and the flat of electric signal is sent as inductor 6
Platform;The inner arm 8 is connected to the top of column 4, is the rigid structural part for conveying liquid;Under the counterweight 9 is in loading arm
Portion, it is to increase the weight of itself to increase the equilibrant force of loading arm;The high point rope sheave 10 is located at the top of inner arm 8, is used for
Realize balanced loaded transmission between outer arm 11 and counterweight 9;The outer arm 11 is connected with inner arm 8, can be stretched to groove ship duct orientation
It is long, it is the rigid structural member for conveying liquid;The three-dimensional swivel coupling 12 is arranged at the head of outer arm 11, for connecting with groove ship pipeline
Connect, inner chamber is transfer passage, and outer ring is the mechanical part that can be relatively rotated;Described centralized control center 13 is one and remotely received simultaneously
The module of the data of inductor 6 is handled, for remote monitoring and operates the working condition of loading arm.
Illustrate below it is described in the utility model it is a kind of can inside remote monitoring loading arm the device of oil mass use state:
Use state when loading arm starts:Pedestal 1 is first positioned and fixed, the pressure value that pressure device 5 measures passes through sense
Answer device 6 to be converted into electric signal, be transferred to centralized control center 13 by wireless module 7, centralized control center 13 is calculated in loading arm automatically
The capacity of portion's residual liquid, height, and then an optimum driving force reference point is provided, operating personnel is directly by collecting in control
The heart 13 sends instruction stretching, extension outer arm 8, and remaining operation is consistent with common loading arm oil transportation step;
Use state when loading arm resets:Stop oil transportation and lock the delivery outlet of three-dimensional swivel coupling 12, pressure device 5 is surveyed
The pressure value obtained is converted into electric signal by inductor 6, is transferred to centralized control center 13 by wireless module 7, centralized control center 13 is certainly
Dynamic capacity, the height for calculating loading arm internal residual liquid, and then an optimum driving force reference point, operation people are provided
Member directly sends instruction by centralized control center 13 and withdraws outer arm 11, and is the suitable container of the required liquid measure selection excreted to keep away
There is leakage situation more in the amount of exempting from, and remaining operation is consistent with common loading arm emptying step.
The above-mentioned description to embodiment is it will be appreciated that and using this for the ease of those skilled in the art
Case technology, person skilled in the art obviously can make various modifications to these examples easily, and described herein one
As principle be applied in other embodiments without by performing creative labour.Therefore, this case is not limited to above example, ability
For the technical staff in domain according to the announcement of this case, the improvement made for this case and modification all should be in the protection domains of this case.