ROV rapid deployment method

Abstract

The invention relates to the technical field of deployment methods, and provides an ROV rapid deployment method, which adopts an integrated design and automation technology, greatly simplifies the deployment process of an ROV, saves a large amount of time and labor cost, improves the efficiency and progress of offshore construction, reduces errors and risks caused by manual operation, and improves the deployment efficiency of the ROV. The method comprises the following steps that firstly, ROV related components are integrated, and all interfaces among the ROV related components, a control system optical fiber communication interface and an optical fiber communication interface of a cable shaft control box are connected in advance for communication; a high-voltage power supply interface of a control system is connected with a power supply interface of a cable shaft control box to supply power to an ROV body, an umbilical cable of an electric cable shaft penetrates through a hole in the middle of a load-bearing head of the ROV body and is fixedly connected with a flange, an umbilical cable + / -800V power supply plug is connected to corresponding labels of end covers on the two sides of a power supply cabin, and an optical fiber socket is connected to an optical fiber socket of an electronic cabin. And the quick-locking buckle is opened.

Description

Technical Field

[0001] The present invention relates to the technical field of deployment methods, and in particular to a ROV rapid deployment method. Background Art

[0002] With the gradual maturity of related technologies such as control technology and machine vision technology, human beings' understanding and development of the ocean have been further improved. Underwater robots are an important means of detecting underwater conditions at close range. In the field of offshore wind power, ROVs can conduct underwater surveys and topographic measurements before the construction of wind farms, providing accurate data for site selection and layout. During the construction process, they can assist in the installation and fixation of submarine infrastructure to ensure the stable operation of wind power equipment. After the wind turbines are in operation, ROVs can regularly check the equipment status, repair faults, and inspect submarine cables to ensure the continuous operation of wind farms. ROVs not only improve the efficiency and safety of wind power projects, but also provide strong support for the sustainable development of the offshore wind power industry.

[0003] At present, lightweight ROVs usually adopt a decentralized design, storing and transporting the control system, ROV body and electric cable shaft separately. This design requires tedious wiring and assembly of various components during on-site deployment. At the same time, additional lifting equipment is required to complete the deployment of the ROV. Operators must receive corresponding training to operate proficiently, and the entire on-site deployment process often takes half an hour or even longer. However, for offshore construction workers, time is cost. The long deployment process not only increases the cost of the construction project, but also limits the construction efficiency and work progress. Therefore, we propose a ROV rapid deployment method to solve the above technical problems. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the shortcomings of the prior art, the present invention provides a ROV rapid deployment method, which adopts integrated design and automation technology, greatly simplifies the ROV deployment process, saves a lot of time and labor costs, improves the efficiency and progress of offshore construction, reduces the errors and risks caused by human operation, and improves the safety and stability of work.

[0006] (II) Technical solution

[0007] To achieve the above object, the present invention provides the following technical solution: a ROV rapid deployment method, mainly comprising the following steps:

[0008] Step S1: Integrate ROV related components;

[0009] Step S2: pre-connect all interfaces between ROV related components;

[0010] Step S3: Rapid deployment of the ROV is achieved by controlling the equipment.

[0011] Preferably, in step S1, the ROV-related control equipment is integrated into a container, and the container includes a control cabin and an equipment cabin, and the control cabin and the equipment cabin are partitioned and provided with a door.

[0012] Preferably, the control cabin includes a control system, which is composed of a workstation and a display. The workstation and the display are fixed in the workbench to prevent the equipment from moving and colliding during transportation.

[0013] Preferably, the equipment cabin comprises an ROV body, an electric cable shaft, a generator, an electric mobile platform, and a crane, wherein the generator is installed in a recess in the container, and the crane is fixed on the surface of the electric mobile platform.

[0014] Preferably, the step S2 comprises:

[0015] Step S21: the optical fiber communication interface of the control system is connected to the optical fiber communication interface of the cable shaft control box for communication;

[0016] Step S22: Connect the high voltage power supply interface of the control system and the power supply interface of the cable shaft control box to supply power to the ROV body;

[0017] Step S23: Pass the umbilical cable of the electric cable shaft through the hole in the middle of the ROV body bearing head and fix the connecting flange;

[0018] Step S24: Connect the ±800V power plug of the umbilical cable to the corresponding labels on the end covers on both sides of the power compartment:

[0019] Step S25: Connect the optical fiber socket to the optical fiber socket of the electronic cabin;

[0020] Step S26: Open the quick lock buckle, put the umbilical cable into the quick lock, reinstall the quick lock buckle, manually move the quick lock to the umbilical cable bearing head part, the bearing head enters the quick lock, and wait for the quick lock mechanical structure to lock the ROV.

[0021] Preferably, step S3 comprises:

[0022] Step S31: the rear hatch of the container is opened and the generator is started;

[0023] Step S32: The control device and the electric cable shaft are powered by 380V external AC power;

[0024] Step S33: the control device controls the electric mobile platform so that the crane moves outward with the platform;

[0025] Step S34: operate the crane to lift the ROV into the sea;

[0026] Step S35: The control device controls the movement of the ROV to implement ROV deployment.

[0027] Preferably, in step S33, the electric mobile platform is controlled by two electric guide rails, and the crane can be lifted out of the machine by controlling the motor.

[0028] (III) Beneficial effects

[0029] Compared with the prior art, the present invention provides a method for rapid deployment of ROV, which has the following beneficial effects:

[0030] In the present invention, integrated design and automation technology are used to greatly simplify the deployment process of ROV, save a lot of time and labor costs, improve the efficiency and progress of offshore construction, reduce errors and risks caused by human operation, and improve the safety and stability of work. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a side view of the ROV integration in this application;

[0032] Figure 2 This is a top view of the ROV integration in this application;

[0033] Figure 3 This is the integrated effect of ROV in this application. DETAILED DESCRIPTION

[0034] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the protection scope of the present invention.

[0035] Example

[0036] See also Figure 1-Figure 3 , a ROV rapid deployment method, comprising:

[0037] Step S1: Integrate ROV related components;

[0038] Specifically, step S1 includes:

[0039] In the embodiment of the present application, the ROV-related components are integrated, and the ROV-related control equipment is integrated into a container, and the container includes a control cabin and an equipment cabin, and the control cabin and the equipment cabin are separated and provided with a door;

[0040] In the embodiment of the present application, the control cabin includes a control system, which is composed of a workstation and a display. The workstation and the display are fixed in the workbench to prevent the equipment from moving and colliding during transportation;

[0041] In the embodiment of the present application, the equipment cabin includes an ROV body, an electric cable shaft, a generator, an electric mobile platform, and a crane, wherein the generator is installed in a recess in the container, and the crane is fixed on the surface of the electric mobile platform;

[0042] Step S2: pre-connect all interfaces between ROV related components;

[0043] Specifically, step S2 includes:

[0044] Step S21: the optical fiber communication interface of the control system is connected to the optical fiber communication interface of the cable shaft control box for communication;

[0045] Step S22: Connect the high voltage power supply interface of the control system and the power supply interface of the cable shaft control box to supply power to the ROV body;

[0046] Step S23: Pass the umbilical cable of the electric cable shaft through the hole in the middle of the ROV body bearing head and fix the connecting flange;

[0047] Step S24: Connect the ±800V power supply plug of the umbilical cable to the corresponding labels on the end covers on both sides of the power supply compartment;

[0048] Step S25: Connect the optical fiber socket to the optical fiber socket of the electronic cabin;

[0049] Step S26: Open the quick lock buckle, put the umbilical cable into the quick lock, reinstall the quick lock buckle, manually move the quick lock to the bearing head of the umbilical cable, the bearing head enters the quick lock, and wait for the quick lock mechanical structure to lock the ROV;

[0050] Step S3: Realize rapid deployment of ROV by controlling the equipment;

[0051] Specifically, step S3 includes:

[0052] Step S31: the rear hatch of the container is opened and the generator is started;

[0053] Step S32: The control device and the electric cable shaft are powered by 380V external AC power;

[0054] Step S33: the control device controls the electric mobile platform so that the crane moves outward with the platform;

[0055] Step S34: operate the crane to lift the ROV into the sea;

[0056] Step S35: The control device controls the movement of the ROV to implement ROV deployment.

[0057] The above specific implementation methods are only for illustrating the technical concept and structural features of the present invention, and the purpose is to enable relevant persons familiar with this technology to implement it. However, the above content does not limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should fall within the protection scope of the present invention.

Claims

1. A method for rapid deployment of ROV, characterized in that: The main steps are as follows: Step S1: Integrate ROV related components; Step S2: pre-connect all interfaces between ROV related components; Step S3: Rapid deployment of the ROV is achieved by controlling the equipment.

2. A ROV rapid deployment method according to claim 1, characterized in that: In the step S1, the ROV related control equipment is integrated into a container, and the container includes a control cabin and an equipment cabin, and the control cabin and the equipment cabin are partitioned and provided with a door.

3. A ROV rapid deployment method according to claim 2, characterized in that: The control cabin includes a control system, which is composed of a workstation and a display. The workstation and the display are fixed in the workbench to prevent the equipment from moving and colliding during transportation.

4. A ROV rapid deployment method according to claim 3, characterized in that: The equipment cabin contains the ROV body, electric cable shaft, generator, electric mobile platform and crane. The generator is installed in the recessed part of the container and the crane is fixed on the surface of the electric mobile platform.

5. A ROV rapid deployment method according to claim 4, characterized in that: The step S2 comprises: Step S21: the optical fiber communication interface of the control system is connected to the optical fiber communication interface of the cable shaft control box for communication; Step S22: Connect the high voltage power supply interface of the control system and the power supply interface of the cable shaft control box to supply power to the ROV body; Step S23: Pass the umbilical cable of the electric cable shaft through the hole in the middle of the ROV body bearing head and fix the connecting flange; Step S24: Connect the ±800V power plug of the umbilical cable to the corresponding labels on the end covers on both sides of the power compartment: Step S25: Connect the optical fiber socket to the optical fiber socket of the electronic cabin; Step S26: Open the quick lock buckle, put the umbilical cable into the quick lock, reinstall the quick lock buckle, manually move the quick lock to the umbilical cable bearing head part, the bearing head enters the quick lock, and wait for the quick lock mechanical structure to lock the ROV.

6. A ROV rapid deployment method according to claim 5, characterized in that: The step S3 comprises: Step S31: the rear hatch of the container is opened and the generator is started; Step S32: The control device and the electric cable shaft are powered by 380V external AC power; Step S33: the control device controls the electric mobile platform so that the crane moves outward with the platform; Step S34: operate the crane to lift the ROV into the sea; Step S35: The control device controls the movement of the ROV to implement ROV deployment.

7. A ROV rapid deployment method according to claim 6, characterized in that: In step S33, the electric mobile platform is controlled by two electric guide rails, and the crane can be lifted out by controlling the motor.

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