Modularized seismic node transmission docking device

Abstract

The utility model provides a modularized earthquake node conveying and docking device. The modularized earthquake node conveying and docking device comprises a module bottom mounting frame, a lifting conveying belt limiting door frame, a walking driving mechanism, a lifting docking transmission mechanism, a lifting driving mechanism and a horizontal docking transmission mechanism. The lifting conveying belt limiting door frame is driven by the walking driving mechanism to move in the length direction of the module bottom mounting frame. The lifting butt joint transmission mechanism is driven by the lifting driving mechanism to complete angle lifting of the lifting butt joint transmission mechanism so as to meet the requirement for butt joint transmission of nodes.

Description

Technical Field

[0001] This utility model relates to the field of marine seismic exploration technology, and in particular to a modular seismic node transmission and docking device. Background Technology

[0002] In the marine seismic exploration technology system, seabed seismic nodes are extremely crucial. Inside these nodes, seismic sensors are precisely arranged to receive seismic waves from the deep seabed. By analyzing these waves, researchers can conduct in-depth exploration of the seabed strata, understanding important information such as geological structure and stratigraphic distribution, providing a data foundation for subsequent marine resource development and geological research.

[0003] In actual operation, the deployment and retrieval of seismic nodes follow a relatively fixed process. Typically, the crucial step of deployment and water immersion is completed using a conveyor belt. After being retrieved, the nodes need to be recharged to ensure normal operation next time. Data download and other operations are also performed before the data is stored for future use.

[0004] During the construction phase, operators first connect the seismic nodes to the relevant instruments. This process requires intense concentration to ensure accuracy. After connection, various parameters are carefully set on the instruments according to the specific requirements of the exploration task, such as the receiving frequency of seismic waves and the data recording time interval. Once the settings are correct, the seismic nodes are transported to the designated location via conveyor belt. During this process, deployment must strictly adhere to the designed spacing to ensure the accuracy and comprehensiveness of the exploration data. Similarly, during retrieval, a conveyor belt is used to transport the seismic nodes from the work area back to the storage area. Upon returning to the storage area, charging and data downloading operations begin, finally completing the storage process.

[0005] However, in existing technologies, all steps—from transporting the seismic node to the conveyor belt, placing it on the launching platform for underwater operations, and finally retrieval and transport—are done manually. Manual handling not only requires a significant manpower investment, but each operation also demands considerable physical and mental exertion from the operators, and the entire process is extremely time-consuming. In large-scale marine seismic exploration operations, frequent manual handling operations result in extremely low work efficiency, severely impacting the overall progress of the exploration project and incurring substantial human and time costs. Utility Model Content

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a modular seismic node transmission and docking device. This device is used to realize the docking and transmission requirements of seismic nodes, and the device includes:

[0007] The module base mounting frame 1 serves to provide a support for the device;

[0008] The lifting conveyor belt limiting door frame 2 is slidably mounted on the module bottom mounting frame 1;

[0009] The walking drive mechanism 3 is installed on the lifting conveyor belt limit door frame 2 and is connected to the module bottom mounting frame 1.

[0010] The lifting and docking transmission mechanism 4 is hinged at one end to the lifting conveyor belt limit door frame 2;

[0011] The lifting drive mechanism 5 is mounted on the module bottom mounting frame 1 and is connected to the lifting docking transmission mechanism 4;

[0012] The horizontal docking transmission mechanism 6 is installed on the lifting conveyor belt limit gate frame 2 and is connected end to end to the lifting docking transmission mechanism 4.

[0013] The lifting conveyor belt limiting door frame 2 moves along the length direction of the module bottom mounting frame 1 under the drive of the walking drive mechanism 3; the lifting docking transmission mechanism 4 is driven by the lifting drive mechanism 5 to complete the angle lifting and lowering of the lifting docking transmission mechanism 4.

[0014] Furthermore, the walking drive mechanism 3 includes:

[0015] Rack 301 is mounted on the crossbeam of the module bottom mounting frame 1;

[0016] The walking drive motor 302 is installed on the bottom crossbeam of the lifting conveyor belt limit door frame 2;

[0017] Gear 303 is mounted on the drive end of the walking drive motor 302 and meshes with rack 301;

[0018] Multiple guide wheels 304 are installed at the four corners of the bottom of the lifting conveyor belt limit door frame 2 and embedded in the grooves of the module bottom mounting frame 1.

[0019] Furthermore, the lifting and docking transmission mechanism 4 includes:

[0020] The lifting transmission frame 401 has one end hinged to one end of the lifting conveyor belt limiting door frame 2;

[0021] The lifting transmission belt drives the roller motor 402, which is installed at the other end of the lifting transmission frame 401;

[0022] The lifting transmission belt 403 is mounted on the lifting transmission frame 401;

[0023] Among them, the lifting transmission belt drive roller motor 402 drives the lifting transmission belt 403 to convey materials.

[0024] Furthermore, the lifting drive mechanism 5 includes:

[0025] The lifting drive cylinder 501 is mounted on the module bottom mounting frame 1;

[0026] The U-shaped mounting bracket 502 is installed on the middle part of the lifting transmission frame 401;

[0027] The telescopic end of the lifting drive cylinder 501 is connected to the middle part of the U-shaped mounting bracket 502.

[0028] Furthermore, the horizontal docking transmission mechanism 6 includes:

[0029] A horizontal transmission frame 601, one end of which is hinged to one end of the lifting conveyor belt limiting door frame 2;

[0030] A horizontal transmission belt drives a roller motor 602, which is mounted at the other end of the horizontal transmission frame 601;

[0031] A horizontal transmission belt 603 is mounted on a horizontal transmission frame 601;

[0032] Among them, the horizontal transmission belt drive roller motor 602 drives the horizontal transmission belt 603 for transmission.

[0033] The advantages and positive effects of this utility model are:

[0034] (1) The modular design of the modular seismic node transmission docking device enables rapid installation and disassembly in actual operation scenarios. After the task is completed, the equipment can be recycled, and the corresponding operations can be completed efficiently in a short time, greatly saving manpower and time costs. At the same time, its convenient disassembly and installation characteristics also make the transportation process easy and simple, reducing transportation difficulty and cost, and enabling it to be transported smoothly to various complex work sites.

[0035] It is compatible with a variety of vessels. Whether it is a common large exploration vessel or a small specialized operation vessel, it can fit in, which greatly expands its application range and meets the diverse needs of different vessels in seismic exploration and other operations.

[0036] Modular design makes equipment replacement and maintenance extremely convenient. If a module fails, technicians do not need to perform complex disassembly and repair of the entire device. They can simply locate the faulty module and quickly replace or repair it, effectively improving equipment availability and work efficiency.

[0037] Furthermore, the device's modules are highly flexible. Their length, width, and height can be freely adjusted to meet the needs of specific tasks, enabling it to handle large-scale docking operations. Whether for large-scale offshore seismic exploration projects or small-scale scientific experiments, its modular design allows for efficient transmission and docking, providing technical support for seismic exploration and related fields.

[0038] (2) Through the setup of lifting and horizontal docking transmission mechanisms, these mechanisms work in tandem, playing a crucial role in the transmission and docking process at seismic nodes. Operators can choose automatic operation mode, allowing the equipment to automatically adjust its lifting height and horizontal position according to the actual situation through pre-set programs to achieve precise docking; or they can switch to manual operation when necessary, using the operating handle to finely control the transmission mechanism and achieve rotational operation. This dual operation mode, combining automatic and manual operation, significantly reduces the intensity of manual labor, avoids fatigue and errors caused by prolonged manual operation, and greatly improves work efficiency, ensuring the efficient and stable conduct of transmission and docking work.

[0039] (3) By setting up the lifting drive mechanism, when it is necessary to adjust and connect the lifting docking transmission mechanism to different target layers, the operator only needs to input the corresponding height parameters on the existing control terminal. In automatic mode, the system will quickly calculate the required operating parameters of the lifting drive mechanism according to the preset algorithm, and smoothly and accurately adjust the height of the lifting docking transmission mechanism through transmission components such as the lifting drive cylinder, so that it can achieve seamless docking with target layers of different heights.

[0040] (4) Stable and precise movement can be achieved through the setting of the walking drive mechanism. On the lifting conveyor belt limit gate frame, the walking drive mechanism works closely with the lifting docking transmission mechanism and the horizontal docking transmission mechanism to achieve adjustment and docking of multiple target columns. When facing the docking task of multiple target columns, if automatic operation is selected, the existing system will intelligently plan the movement path and speed of the walking drive mechanism based on the pre-entered target position information and real-time environmental data. The drive motor starts, and the transmission components make the entire device move smoothly along the preset track and accurately reach the position of the designated target column. At the same time, the lifting docking transmission mechanism and the horizontal docking transmission mechanism will also automatically adjust the height and horizontal position according to the specific parameters of the target column, in coordination with the lifting drive mechanism, to complete the precise docking. In manual operation mode, the operator can control the left and right movement of the walking drive mechanism through the dedicated controller on the existing operating table, and flexibly adjust the position of the device according to the actual observed situation, so that the lifting docking transmission mechanism and the horizontal docking transmission mechanism can accurately dock with different target columns. This multi-target train adjustment and docking function, achieved through a walking drive mechanism, greatly enhances the adaptability and operational capability of the device in complex working environments, ensuring efficient and accurate completion of transmission and docking work in various seismic exploration tasks. Attached Figure Description

[0041] Figure 1 This is a schematic diagram of the modular seismic node transmission and docking device of this utility model.

[0042] Figure 2 This is a side view of the modular seismic node transmission and docking device of this utility model.

[0043] In the picture:

[0044] 1. Module base mounting frame;

[0045] 2. Lifting conveyor belt limit door frame;

[0046] 3. Walking drive mechanism; 301. Rack; 302. Walking drive motor; 303. Gear; 304. Guide wheel;

[0047] 4. Lifting and docking transmission mechanism; 401. Lifting transmission frame; 402. Lifting transmission belt drive drum motor; 403. Lifting transmission belt;

[0048] 5. Lifting drive mechanism; 501. Lifting drive cylinder; 502. U-shaped mounting bracket;

[0049] 6. Horizontal docking transmission mechanism; 601. Horizontal transmission frame; 602. Horizontal transmission belt drive roller motor; 603. Horizontal transmission belt. Detailed Implementation

[0050] To better understand this utility model, the present utility model will be further described below with reference to specific embodiments and accompanying drawings.

[0051] like Figures 1-2 As shown, a modular seismic node transfer and docking device is used to meet the docking and transmission requirements of seismic nodes. The device includes:

[0052] The module base mounting frame 1 serves to provide a support for the device;

[0053] The lifting conveyor belt limiting door frame 2 is slidably mounted on the module bottom mounting frame 1;

[0054] The walking drive mechanism 3 is installed on the lifting conveyor belt limit door frame 2 and is connected to the module bottom mounting frame 1.

[0055] Specifically, further, the walking drive mechanism 3 includes:

[0056] Rack 301 is mounted on the crossbeam of the module bottom mounting frame 1;

[0057] The walking drive motor 302 is installed on the bottom crossbeam of the lifting conveyor belt limit door frame 2;

[0058] Gear 303 is mounted on the drive end of the walking drive motor 302 and meshes with rack 301;

[0059] Multiple guide wheels 304 are installed at the four corners of the bottom of the lifting conveyor belt limit door frame 2 and embedded in the grooves of the module bottom mounting frame 1.

[0060] Specifically, the walking drive mechanism enables stable and precise movement. On the lifting conveyor belt limit gate frame, the walking drive mechanism works closely with the lifting docking transmission mechanism and the horizontal docking transmission mechanism to adjust and dock multiple target columns. When faced with docking tasks involving multiple target columns, in automatic operation, the existing system intelligently plans the walking drive mechanism's movement path and speed based on pre-recorded target position information and real-time environmental data. The drive motor starts, and the transmission components propel the entire device smoothly along the preset track, precisely reaching the designated target column position. Simultaneously, the lifting docking transmission mechanism and the horizontal docking transmission mechanism automatically adjust their height and horizontal position according to the specific parameters of the target column, in coordination with the lifting drive mechanism, to complete precise docking. In manual operation mode, the operator can control the left and right movements of the walking drive mechanism using a dedicated controller on the existing control panel, flexibly adjusting the device position based on actual observations to ensure accurate docking of the lifting docking transmission mechanism and the horizontal docking transmission mechanism with different target columns. This multi-target train adjustment and docking function, achieved through a walking drive mechanism, greatly enhances the adaptability and operational capability of the device in complex working environments, ensuring efficient and accurate completion of transmission and docking work in various seismic exploration tasks.

[0061] The device also includes: a lifting docking transmission mechanism 4, one end of which is hinged to the lifting conveyor belt limiting door frame 2;

[0062] The lifting drive mechanism 5 is mounted on the module bottom mounting frame 1 and is connected to the lifting docking transmission mechanism 4;

[0063] The horizontal docking transmission mechanism 6 is installed on the lifting conveyor belt limit gate frame 2 and is connected end to end to the lifting docking transmission mechanism 4.

[0064] The lifting conveyor belt limiting door frame 2 moves along the length direction of the module bottom mounting frame 1 under the drive of the walking drive mechanism 3; the lifting docking transmission mechanism 4 is driven by the lifting drive mechanism 5 to complete the angle lifting and lowering of the lifting docking transmission mechanism 4.

[0065] Furthermore, the lifting and docking transmission mechanism 4 includes:

[0066] The lifting transmission frame 401 has one end hinged to one end of the lifting conveyor belt limiting door frame 2;

[0067] The lifting transmission belt drives the roller motor 402, which is installed at the other end of the lifting transmission frame 401;

[0068] The lifting transmission belt 403 is mounted on the lifting transmission frame 401;

[0069] Among them, the lifting transmission belt drive roller motor 402 drives the lifting transmission belt 403 to convey materials.

[0070] Furthermore, the lifting drive mechanism 5 includes:

[0071] The lifting drive cylinder 501 is mounted on the module bottom mounting frame 1;

[0072] The U-shaped mounting bracket 502 is installed on the middle part of the lifting transmission frame 401;

[0073] The telescopic end of the lifting drive cylinder 501 is connected to the middle part of the U-shaped mounting bracket 502.

[0074] Furthermore, the horizontal docking transmission mechanism 6 includes:

[0075] A horizontal transmission frame 601, one end of which is hinged to one end of the lifting conveyor belt limiting door frame 2;

[0076] A horizontal transmission belt drives a roller motor 602, which is mounted at the other end of the horizontal transmission frame 601;

[0077] A horizontal transmission belt 603 is mounted on a horizontal transmission frame 601;

[0078] Among them, the horizontal transmission belt drive roller motor 602 drives the horizontal transmission belt 603 for transmission.

[0079] Specifically, the lifting and horizontal docking transmission mechanisms work in tandem, playing a crucial role in the transmission and docking process at seismic nodes. Operators can choose between automatic operation mode, where pre-set programs allow the equipment to automatically adjust its lifting height and horizontal position based on actual conditions for precise docking; or, when necessary, switch to manual operation, using control handles to finely adjust the transmission mechanisms for rotational operation. This dual-mode operation significantly reduces manual labor intensity, avoids fatigue and errors caused by prolonged manual operation, and greatly improves operational efficiency, ensuring the efficient and stable conduct of the transmission and docking work.

[0080] With the lifting drive mechanism in place, when adjusting the lifting docking transmission mechanism to connect to target layers at different heights, the operator only needs to input the corresponding height parameters into the existing control terminal. In automatic mode, the system will quickly calculate the required operating parameters of the lifting drive mechanism based on a preset algorithm, and smoothly and precisely adjust the height of the lifting docking transmission mechanism through transmission components such as the lifting drive cylinder, enabling it to seamlessly connect with target layers at different heights.

[0081] Work process: (I) Recycling node

[0082] S1. Operation Mode Selection: The recycling node operation is highly flexible, allowing users to choose between automatic or manual modes based on actual needs. In automatic mode, operators simply need to precisely select a specific column and layer of the target storage conveyor belt within the system, and the system will automatically execute subsequent operations according to the preset program.

[0083] S2. Alignment Operation: In automatic mode, the system issues a command, and the left and right travel drive motors begin to operate, driving the equipment along the track towards the designated column. When the equipment reaches the designated column sensor point, the sensor quickly captures the signal and feeds it back to the control system. The control system immediately issues a stop command, and the motors stop running, thus accurately completing the alignment operation and ensuring that the equipment is accurately aligned with the target column.

[0084] S3. Layer Alignment Operation: After alignment is completed, the lifting drive cylinder begins operation. The cylinder pushes the relevant components to move vertically, rising or falling towards the designated layer. When it reaches the designated layer sensor point, the sensor detects the position change and transmits the signal to the control system. The control system then controls the cylinder to stop moving, successfully completing the layer alignment operation and ensuring precise docking of the equipment with the target layer.

[0085] S4. Node Transfer to Horizontal Connecting Conveyor Belt: The node, returned from the lower platform, is first transferred to the horizontal connecting conveyor belt. High-precision detection sensors are installed on the horizontal connecting conveyor belt. When a node is detected, the sensor triggers a transmission command, and the horizontal connecting conveyor belt begins to transport the node to the lifting conveyor belt, ensuring the node can smoothly enter the next transmission stage.

[0086] S5. Node Transfer to Target Storage Conveyor: After receiving the node from the horizontal docking conveyor belt, the lifting conveyor belt continues its transmission to the target storage conveyor belt. During this process, all transmission components work closely together to ensure the node moves stably and quickly towards the target storage conveyor belt.

[0087] S6. Automatic Adjustment When a Layer is Full: When a layer of the node storage unit conveyor belt is full, the system will automatically start the adjustment program. The lifting drive cylinder will move again, moving to the designated next layer according to preset parameters and path. When it reaches the designated sensor point on the next layer, the sensor will send a feedback signal, and the cylinder will stop, completing the positioning of the next layer so that subsequent nodes can be stored on the new layer.

[0088] S7. Automatic Shift When Column is Full: When a column of the node storage unit conveyor belt is full, the system automatically triggers the shift mechanism. The left and right drive motors start, moving the device to the next adjacent column. When it reaches the sensor point of the designated column, the motor stops, completing the precise positioning of the next column and ensuring that nodes can be stored in different columns in an orderly manner.

[0089] S8. Conveyor Belt Locking: After the node conveyor belt stops storing data, the conveyor belt locking state is activated to ensure storage safety and stability. The locking device locks the conveyor belt mechanically or electronically, preventing its movement and avoiding node position changes or abnormal conveyor belt operation due to unexpected factors.

[0090] (II) Release Node

[0091] S1. Operation Mode and Automatic Conveying: The release node also supports both automatic and manual operation modes. When automatic mode is enabled, the system continuously monitors the status of the free roller tail end node. When the free roller tail end node is detected to be empty, the system automatically triggers a conveying command to automatically convey the next node to the free roller tail end, ensuring the continuity of the production process.

[0092] S2. Automatic Layer Adjustment: When a layer of the node storage unit conveyor belt becomes empty, the system automatically senses this and initiates an adjustment process. Through internal control algorithms and mechanical transmission devices, it automatically adjusts to the next layer of the node storage unit conveyor belt to release the nodes on that layer.

[0093] S3. Automatic Column Translation: When a column of the node storage unit conveyor belt is empty, the system responds quickly and automatically starts the translation program. Through the movement of the left and right drive motors, the equipment is translated to the next column of the node storage unit conveyor belt, preparing for subsequent node release.

[0094] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made within the scope of this utility model should still fall within the scope of this patent.

Claims

1. A modular seismic node transmission and docking device, characterized in that: This device is used to achieve the docking and transmission requirements of seismic nodes, and the device includes: The module base mounting frame (1) is used to provide a support for the device; The lifting conveyor belt limiting door frame (2) is slidably mounted on the module bottom mounting frame (1); The walking drive mechanism (3) is installed on the lifting conveyor belt limit door frame (2) and connected to the module bottom mounting frame (1); The lifting docking transmission mechanism (4) is hinged at one end to the lifting conveyor belt limit door frame (2); The lifting drive mechanism (5) is installed on the module bottom mounting frame (1) and connected to the lifting docking transmission mechanism (4); The horizontal docking transmission mechanism (6) is installed on the lifting conveyor belt limit door frame (2) and is connected end to end with the lifting docking transmission mechanism (4); The lifting conveyor belt limiting door frame (2) moves along the length direction of the module bottom mounting frame (1) by the driving of the walking drive mechanism (3); the lifting docking transmission mechanism (4) is driven by the lifting drive mechanism (5) to complete the angle lifting of the lifting docking transmission mechanism (4).

2. The modular seismic node transmission and docking device according to claim 1, characterized in that: The walking drive mechanism (3) includes: A rack (301) is mounted on the crossbeam of the module bottom mounting frame (1); The walking drive motor (302) is installed on the bottom crossbeam of the lifting conveyor belt limit door frame (2); A gear (303) is mounted on the drive end of a walking drive motor (302) and meshes with a rack (301); Multiple guide wheels (304) are installed at the four corners of the bottom of the lifting conveyor belt limit door frame (2) and embedded in the groove of the module bottom mounting frame (1).

3. The modular seismic node transmission and docking device according to claim 1, characterized in that: The lifting and docking transmission mechanism (4) includes: The lifting transmission frame (401) has one end hinged to one end of the lifting conveyor belt limiting door frame (2); A lifting transmission belt drives a roller motor (402), which is installed on the other end of the lifting transmission frame (401); The lifting transmission belt (403) is mounted on the lifting transmission frame (401); Among them, the lifting transmission belt drive roller motor (402) drives the lifting transmission belt (403) to convey.

4. The modular seismic node transmission and docking device according to claim 3, characterized in that: The lifting drive mechanism (5) includes: A lifting drive cylinder (501) is mounted on the module bottom mounting frame (1); The U-shaped mounting bracket (502) is installed on the middle part of the lifting transmission frame (401); The telescopic end of the lifting drive cylinder (501) is connected to the middle part of the U-shaped mounting bracket (502).

5. The modular seismic node transmission and docking device according to claim 1, characterized in that: The horizontal docking transmission mechanism (6) includes: A horizontal transmission frame (601) is hinged at one end to one end of a lifting conveyor belt limiting door frame (2); A horizontal transmission belt drives a roller motor (602), which is mounted on the other end of the horizontal transmission frame (601); A horizontal transmission belt (603) is mounted on a horizontal transmission frame (601); Among them, the horizontal transmission belt drive roller motor (602) drives the horizontal transmission belt (603) to convey.

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