CN216468354U

CN216468354U - Unmanned aerial vehicle descends locking structure on platform

Info

Publication number: CN216468354U
Application number: CN202122214730.XU
Authority: CN
Inventors: 向旺; 肖世刚
Original assignee: Huake Wuzhou Tianjin Ocean Engineering Co ltd
Current assignee: Huake Wuzhou Tianjin Ocean Engineering Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-05-10
Anticipated expiration: 2031-09-14

Abstract

The utility model belongs to the technical field of offshore platforms, and particularly relates to a locking structure for an unmanned aerial vehicle to land on an offshore platform. This unmanned aerial vehicle descends locking structure on platform, one side inner wall through setting up first chucking groove is provided with the chucking device, and the chucking device includes first kelly, the one end surface of first kelly and the inner wall fixed connection in first chucking groove, it is convenient for install and dismantle to have reached, and stable difficult not hard up effect when connecting, it is comparatively loaded down with trivial details to have solved to connect between the current marine platform box, the installation is wasted time and energy, and the locating pin of joint use is easy in long-time use because the extrusion rocks between the box and produces not hard up or even drops, thereby easily lead to connecting not hard up unstably between the box, easily cause the problem of potential safety hazard.

Description

Unmanned aerial vehicle descends locking structure on platform

Technical Field

The utility model relates to the technical field of offshore platforms, in particular to a locking structure for an unmanned aerial vehicle to land on an offshore platform.

Background

Offshore platform, the high sea and truss structure who has the horizontal table face supplies to carry out production operation or unmanned aerial vehicle descending to stop staying usefulness, and ocean resources receives people's more and more attention because of its kind is many and in large quantity, and ocean resources's exploitation can not leave offshore platform's establishment, and offshore platform is connected through chucking device between by two boxes.

The existing offshore platform box bodies are connected with one another more complexly, time and labor are wasted in installation, and positioning pins used in connection are prone to loosening and even falling off due to the fact that the boxes are squeezed and shaken in the long-time use process, so that connection between the box bodies is prone to loosening and instability, and potential safety hazards are prone to being caused.

SUMMERY OF THE UTILITY MODEL

Based on the technical problems that connection between the existing offshore platform boxes is complicated, installation is time-consuming and labor-consuming, and positioning pins used in connection are easy to loosen and even fall off due to extrusion and shaking between the boxes in a long-time use process, so that connection between the boxes is easy to loosen and unstable, and potential safety hazards are easy to cause, the utility model provides a locking structure for an unmanned aerial vehicle to land on an offshore platform.

The utility model provides a locking structure for landing of an unmanned aerial vehicle on an ocean platform, which comprises a first box body and a second box body, wherein one side surface of the first box body is in contact with one side surface of the second box body;

one side inner wall in first chucking groove is provided with chucking device, and chucking device includes first kelly, the one end surface of first kelly with the inner wall fixed connection in first chucking groove.

Preferably, the surface of the other end of the first clamping rod is fixedly connected with a first inserting block, and the inner wall of one side of the second clamping groove is provided with a first inserting groove;

through above-mentioned technical scheme, the fixed surface intercommunication that first spread groove and second spread groove are relative, the fixed surface intercommunication that first chucking groove and second chucking groove are relative, and first kelly plays the effect of connecting first box and second box through the cooperation of first inserted block with first slot.

Preferably, the inner wall of first slot with the surface activity of first inserted block is pegged graft, the second slot that is the symmetric distribution is seted up to one side inner wall in first chucking groove, one side inner wall fixedly connected with in one side of second chucking groove is the second kelly of symmetric distribution.

Preferably, the surfaces of one ends of the two second clamping rods are fixedly connected with second insertion blocks, the outer surfaces of the two second insertion blocks are movably inserted into the inner walls of the second insertion grooves, and mounting grooves are formed in the inner bottom walls of the first connecting groove and the second connecting groove;

through above-mentioned technical scheme, the cooperation of second inserted block and second slot is passed through to the second kelly, plays further connection fixed effect.

Preferably, the inner walls of the two mounting grooves are fixedly provided with first magnets, the inner walls of the first clamping groove and the second clamping groove are movably inserted with U-shaped insertion blocks, the inner walls of the U-shaped insertion blocks are in contact with the outer surfaces of the first clamping rod and the second clamping rod, and the upper surfaces of the U-shaped insertion blocks are fixedly connected with fixing blocks;

through above-mentioned technical scheme, the fixed effect of further carrying out the location is played to first kelly of U type inserted block cooperation and second kelly.

Preferably, the outer surface of the fixed block is movably sleeved with the inner walls of the first connecting groove and the second connecting groove, the lower surface of the fixed block is fixedly connected with a second magnet, the lower surface of the second magnet is magnetically attracted with the upper surface of the first magnet, the inner wall of the second magnet is fixedly sleeved with the outer surface of the U-shaped insert block, the upper surface of the fixed block and the upper surfaces of the first box body and the second box body are in the same horizontal line, and a handle is arranged on the upper surface of the fixed block;

through above-mentioned technical scheme, the cooperation of first magnetite and second magnetite is used, plays and fixes a position U type inserted block, prevents not hard up effect, and the handle plays the fixed block of being convenient for take off, convenient to detach's effect.

The beneficial effects of the utility model are as follows:

one side inner wall through setting up first chucking groove is provided with chucking device, and chucking device includes first kelly, the one end surface of first kelly and the inner wall fixed connection in first chucking groove, reached and be convenient for installation and dismantlement, and stable difficult not hard up effect when connecting, it is comparatively loaded down with trivial details to have solved to connect between the current offshore platform box, the installation is wasted time and energy, and the locating pin of joint use is easy in long-time use because the extrusion rocks between the box and produces not hard up or even drops, thereby easily lead to connecting not hard up unstability between the box, easily cause the problem of potential safety hazard.

Drawings

Fig. 1 is a schematic view of a locking structure for landing an unmanned aerial vehicle on an ocean platform;

fig. 2 is an exploded view of a first box structure of a locking structure of an unmanned aerial vehicle landing on an ocean platform;

fig. 3 is a sectional view of a first box structure of a locking structure for landing an unmanned aerial vehicle on an ocean platform;

fig. 4 is an enlarged view of a locking structure of the unmanned aerial vehicle landing on the ocean platform at a position A in fig. 3.

In the figure: 1. a first case; 2. a second case; 3. a first connecting groove; 4. a second connecting groove; 5. a first clamping rod; 51. a first insert block; 52. a first slot; 53. a second slot; 54. a second clamping rod; 55. a second insert block; 56. a first magnet; 57. a U-shaped insert block; 58. a fixed block; 59. a second magnet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a locking structure for an unmanned aerial vehicle to land on an ocean platform comprises a first box body 1 and a second box body 2, wherein one side surface of the first box body 1 is in contact with one side surface of the second box body 2, the upper surfaces of the first box body 1 and the second box body 2 are respectively provided with a first connecting groove 3 and a second connecting groove 4, and the inner bottom walls of the first connecting groove 3 and the second connecting groove 4 are respectively provided with a first clamping groove and a second clamping groove;

one side inner wall in first chucking groove is provided with chucking device, and chucking device includes first kelly 5, the one end surface of first kelly 5 and the inner wall fixed connection in first chucking groove.

Further, the other end fixed surface of first kelly 5 is connected with first inserted block 51, and first slot 52 has been seted up to one side inner wall in second chucking groove, and the fixed surface intercommunication that first spread groove 3 and second spread groove 4 are relative, and the fixed surface intercommunication that first chucking groove and second chucking groove are relative, and first kelly 5 plays the effect of being connected first box 1 and second box 2 through the cooperation of first inserted block 51 with first slot 52.

Furthermore, the inner wall of the first slot 52 is movably inserted into the outer surface of the first insert 51, the inner wall of one side of the first clamping groove is provided with symmetrically distributed second slots 53, and the inner wall of one side of the second clamping groove is fixedly connected with symmetrically distributed second clamping rods 54.

Further, the equal fixedly connected with second inserted block 55 in one end surface of two second kellies 54, the surface of two second inserted blocks 55 all pegs graft with the inner wall activity of second slot 53, the mounting groove has all been seted up to the inner bottom wall of first connecting groove 3 and second connecting groove 4, second kellies 54 plays further connection fixed effect through the cooperation of second inserted block 55 with second slot 53.

Further, the equal fixed mounting in inner wall of two mounting grooves has first magnetite 56, and the equal activity of the inner wall in first chucking groove and second chucking groove is pegged graft and is had U type inserted block 57, and the inner wall of U type inserted block 57 all with the outer surface contact of first kelly 5 and second kelly 54, the last fixed surface of U type inserted block 57 is connected with fixed block 58, and U type inserted block 57 cooperates first kelly 5 and second kelly 54 to play the further fixed effect of fixing a position.

Further, the surface of fixed block 58 cup joints with the inner wall activity of first connecting groove 3 and second connecting groove 4, the lower fixed surface of fixed block 58 is connected with second magnetite 59, the lower surface of second magnetite 59 attracts mutually with the upper surface magnetism of first magnetite 56, the inner wall of second magnetite 59 cup joints with the external fixed surface of U type inserted block 57, the upper surface of fixed block 58 is in same horizontal line with the upper surface of first box 1 and second box 2, the upper surface of fixed block 58 is provided with the handle, the cooperation of first magnetite 56 and second magnetite 59 is used, play and fix a position U type inserted block 57, prevent not hard up effect, the handle plays and is convenient for take off fixed block 58, convenient to detach's effect.

One side inner wall through setting up first chucking groove is provided with chucking device, and chucking device includes first kelly 5, the one end surface of first kelly 5 and the inner wall fixed connection in first chucking groove, reached and be convenient for installation and dismantlement, and stable difficult not hard up effect when connecting, it is comparatively loaded down with trivial details to have solved to connect between the current offshore platform box, the installation is wasted time and energy, and the locating pin of joint use is easy in long-time use because the extrusion rocks between the box and produces not hard up or even drops, thereby easily lead to connecting not hard up unstably between the box, easily cause the problem of potential safety hazard.

The working principle is as follows: during installation, the first clamping rod 5 of the first box body 1 drives the first inserting block 51 to be inserted into the first inserting groove 52, meanwhile, the second clamping rod 54 of the second box body 2 drives the second inserting block 55 to be inserted into the second inserting groove 53, at the moment, the first box body 1 is attached to the second box body 2, the U-shaped inserting block 57 is inserted into the first clamping groove and the second clamping groove, the two sides of the U-shaped inserting block 57 are in contact with the first inserting block 51 and the second inserting block 55, the first clamping rod 5 is matched with the second clamping rod 54 to limit the position, the first box body 1 is connected with the second box body 2, at the moment, the second magnet 59 is in contact with the first magnet 56 to generate magnetic attraction, the U-shaped inserting block 57 is positioned, and looseness is prevented.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an unmanned aerial vehicle descends locking structure on platform, includes first box (1) and second box (2), its characterized in that: one side surface of the first box body (1) is in contact with one side surface of the second box body (2), the upper surfaces of the first box body (1) and the second box body (2) are respectively provided with a first connecting groove (3) and a second connecting groove (4), and the inner bottom walls of the first connecting groove (3) and the second connecting groove (4) are respectively provided with a first clamping groove and a second clamping groove;

one side inner wall in first chucking groove is provided with chucking device, and chucking device includes first kelly (5), the one end surface of first kelly (5) with the inner wall fixed connection in first chucking groove.

2. A locking structure for an unmanned aerial vehicle landing on an ocean platform according to claim 1, wherein: the other end surface fixed connection of first kelly (5) has first inserted block (51), first slot (52) have been seted up to one side inner wall in second chucking groove.

3. A locking structure for an unmanned aerial vehicle landing on an ocean platform according to claim 2, wherein: the inner wall of first slot (52) with the surface activity of first inserted block (51) is pegged graft, second slot (53) that are the symmetric distribution are seted up to one side inner wall in first chucking groove, one side inner wall fixedly connected with in one side in second chucking groove is second kelly (54) that the symmetric distribution is.

4. A locking structure for an unmanned aerial vehicle landing on an ocean platform according to claim 3, wherein: two the equal fixedly connected with second inserted block (55) in one end surface of second kelly (54), two the surface of second inserted block (55) all with the inner wall activity of second slot (53) is pegged graft, the mounting groove has all been seted up to the inner bottom wall of first spread groove (3) and second spread groove (4).

5. A locking structure for unmanned aerial vehicle landing on an ocean platform according to claim 4, wherein: two equal fixed mounting in inner wall of mounting groove has first magnetite (56), first chucking groove with the equal activity of the inner wall in second chucking groove is pegged graft and is had U type inserted block (57), the inner wall of U type inserted block (57) all with the surface contact of first kelly (5) and second kelly (54), the last fixed surface of U type inserted block (57) is connected with fixed block (58).

6. A locking structure for unmanned aerial vehicle landing on an ocean platform according to claim 5, wherein: the surface of fixed block (58) with the inner wall activity of first connecting groove (3) and second connecting groove (4) is cup jointed, the lower fixed surface of fixed block (58) is connected with second magnetite (59), the lower surface of second magnetite (59) with the upper surface magnetism of first magnetite (56) inhales mutually, the inner wall of second magnetite (59) with the external fixed surface of U type inserted block (57) cup joints, the upper surface of fixed block (58) with the upper surface of first box (1) and second box (2) is in same water flat line, the upper surface of fixed block (58) is provided with the handle.