CN-121990117-A - Unmanned equipment ship side throwing device

Abstract

The invention provides a ship side throwing device of unmanned equipment, and belongs to the technical field of unmanned equipment throwing. The device includes fixing base, upper portion slide, spool machine, transportation frame and adjustment mechanism, the fixing base is connected with the hull, the one end and the fixing base rotation of upper portion slide are connected, spool machine sets up the one end that is close to the fixing base at upper portion slide, the last round joint of spool machine has the traction rope, the tip and the transportation frame of traction rope are connected, the transportation frame sets up on upper portion slide along upper portion slide length direction slidable, the fixed connecting seat that is provided with in middle part of upper portion slide, adjustment mechanism includes bracing piece and flexible jib, the vertical fixed setting of bracing piece is on the fixing base, flexible jib slope is arranged and the output is rotated with the connecting seat and is connected. The unmanned equipment ship side throwing device provided by the embodiment of the invention can solve the problem of lower safety caused by the fact that the water inlet angle of throwing equipment is not adjustable in the prior art.

Inventors

• ZHANG LEI
• XUE BOWEN
• MENG FEI
• ZHOU YANXIN
• YE LIFENG
• KONG XIANGSHAO

Assignees

• 武汉理工大学

Dates

Publication Date

20260508

Application Date

20260319

Claims (10)

1. 1. The unmanned equipment side throwing device is arranged on a ship body and used for transporting unmanned equipment (101) and is characterized by comprising a fixed seat (1), an upper slideway (2), a reel (3), a transportation frame (4) and an adjusting mechanism (5), Fixing base (1) with hull connection, fixing base (1) is close to upper portion slide (2) one side has been seted up and has been accomodate chamber (11), the one end of upper portion slide (2) with accomodate chamber (11) swing joint, spool machine (3) set up upper portion slide (2) are close to the one end of fixing base (1), the winded rope (31) has been connected on spool machine (3), the tip of rope (31) with transportation frame (4) are connected, transportation frame (4) are followed upper portion slide (2) length direction slidable ground sets up on upper portion slide (2), adjustment mechanism (5) are used for adjusting the inclination of upper portion slide (2) and regulation upper portion slide (2) stretch out accomodate the length of chamber (11).
2. 2. The unmanned equipment ship side throwing device according to claim 1, wherein one end of the upper slideway (2) far away from the fixed seat (1) is provided with a rotating shaft (22) and a lower slideway (23), the rotating shaft (22) is fixedly connected with the end part of the lower slideway (23), and the rotating shaft (22) is rotatably connected with the end part of the upper slideway (2).
3. 3. The unmanned equipment ship side throwing device according to claim 2, wherein a first motor (24) is arranged on the upper slideway (2), and the first motor (24) is used for driving the rotating shaft (22) to rotate.
4. 4. The unmanned equipment ship side throwing device according to claim 2, wherein the upper slide way (2) and the lower slide way (23) are provided with rails (25) arranged along the length direction, and the bottom of the transportation frame (4) is provided with pulleys (41) matched with the rails (25).
5. 5. The unmanned equipment ship side throwing device according to claim 2, wherein both sides of the upper slide way (2) and the lower slide way (23) are provided with limit baffles (26) arranged along the length direction, and the limit baffles (26) are positioned at both sides of the transportation frame (4).
6. 6. The unmanned equipment side launch device according to claim 2, wherein the width of the lower ramp (23) is smaller than the width of the upper ramp (2).
7. 7. The unmanned equipment ship side throwing device according to claim 1, wherein a connecting seat (21) is fixedly arranged in the middle of the upper slideway (2), the adjusting mechanism (5) comprises a supporting rod (51) and a telescopic boom (52), the supporting rod (51) is vertically and fixedly arranged on the fixed seat (1), the telescopic boom (52) is obliquely arranged, and an output end of the telescopic boom is rotatably connected with the connecting seat (21).
8. 8. The unmanned equipment ship side throwing device according to claim 7, wherein the receiving cavity (11) is provided with a limiting rod (12) arranged along the width direction, two sides of the upper slideway (2) are provided with sliding grooves (28) along the length direction of the upper slideway, and the limiting rod (12) is slidably arranged in the sliding grooves (28).
9. 9. The unmanned equipment ship side throwing device according to claim 8, wherein the adjusting mechanism (5) further comprises a second motor (53), the telescopic boom (52) is rotatably connected with the supporting rod (51), and an output end of the second motor (53) is fixedly connected with one end of the telescopic boom (52) away from the connecting seat (21).
10. 10. The unmanned equipment ship side throwing device according to claim 1, wherein a sliding seat (6) and a fixed guide rail (7) are arranged at the bottom of the fixed seat (1) or at one end far away from the upper slideway (2), the sliding seat (6) is arranged on the fixed seat (1), and the fixed guide rail (7) is arranged on the ship body.

Description

Unmanned equipment ship side throwing device Technical Field The invention relates to the technical field of unmanned equipment throwing, in particular to a unmanned equipment ship side throwing device. Background With the continuous upgrading of scene breadth and execution standards of tasks such as marine resource exploration and development, sea area safety control and deep open sea emergency rescue, efficient delivery and collaborative operation of offshore unmanned equipment become a core technical link for improving comprehensive efficiency of marine tasks. In the process of throwing and recycling unmanned equipment on water or underwater, how to stably and safely send the equipment into water from a mother ship or a shore-based platform is a key engineering problem to be solved in the field. In the prior art, the outboard conveying mode of unmanned equipment mainly comprises two main types of a stern slideway type and a hanging type. The stern slideway type retraction device is characterized in that an opening ramp slideway is arranged at the stern of a mother ship, and the device occupies a large amount of hull space of the mother ship although the device can slide into water to a certain extent, the hull structure is required to be adaptively modified, the installation cost is high, the deployment position of the device is fixed at the stern, the deployment point position cannot be flexibly adjusted, and the scene suitability of unmanned equipment into water is limited. In addition, the existing stern slideway type device is mainly customized to unmanned equipment with specific size and tonnage, has poor compatibility, and is difficult to meet the collaborative delivery requirement of multi-model and multi-ton unmanned equipment. The hanging type retraction device in the prior art depends on a single lifting appliance to suspend and deliver equipment, the structure is relatively simple, the equipment can be normally lifted vertically or is put into water at a fixed angle by adopting an inclined track of an integral single-section structure, the equipment cannot be flexibly adjusted in sections according to water level change and water inlet angle requirements under different sea conditions, when the side of a mother ship is higher from the water surface or the sea conditions change, the integral track is difficult to optimize the water inlet angle of the equipment, and the equipment is easily impacted greatly when water inlet is easily caused, so that the structural safety of the equipment is affected. And the single-section track is fixed at the inclination in the length direction, lacks the gesture buffering and guiding capability to equipment water-entering transition section, easily produces impact load because of the angle mutation when equipment directly enters water from the track end, reduces the ride comfort and the security of delivery process. In the prior art, the throwing device adopts an integral single-section structure, and the inclination angle of the inclined track is not adjustable, so that the safety is lower when throwing equipment is arranged. Disclosure of Invention The embodiment of the invention provides a ship side throwing device of unmanned equipment, which can solve the problem of lower safety caused by single water inlet angle of throwing equipment in the prior art. The technical scheme is as follows: the unmanned equipment side throwing device is arranged on a ship body and used for transporting unmanned equipment and comprises a fixed seat, an upper slideway, a scroll machine, a transportation frame and an adjusting mechanism, The fixing base with hull connection, the fixing base is close to upper portion slide one side has been seted up and has been accomodate the chamber, upper portion slide one end with accomodate chamber swing joint, the spool machine sets up upper portion slide is close to the one end of fixing base, the last round joint of spool machine has the traction rope, the tip of traction rope with the transportation frame is connected, the transportation frame is followed upper portion slide length direction slidable sets up on the upper portion slide, adjustment mechanism is used for adjusting the inclination of upper portion slide and adjustment upper portion slide stretches out accomodate the length of chamber. Optionally, one end of the upper slideway far away from the fixing seat is provided with a rotating shaft and a lower slideway, the rotating shaft is fixedly connected with the end part of the lower slideway, and the rotating shaft is rotationally connected with the end part of the upper slideway. Optionally, a first motor is arranged on the upper slideway, and the first motor is used for driving the rotating shaft to rotate. Optionally, the upper slideway and the lower slideway are both provided with rails arranged along the length direction, and the bottom of the transportation frame is provided with pulleys matched with the rails. Optionall