CN213200045U

CN213200045U - Small waterplane lifesaving device

Info

Publication number: CN213200045U
Application number: CN202021429555.5U
Authority: CN
Inventors: 曹稼秀; 李永正; 李建朝; 张瑞瑞; 王珂; 包国治; 李双月
Original assignee: Zhenjiang Hanhai Technology Co ltd; Jiangsu University of Science and Technology
Current assignee: Zhenjiang Hanhai Technology Co ltd; Jiangsu University of Science and Technology
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-05-14
Anticipated expiration: 2030-07-20

Abstract

The utility model relates to a small waterplane area lifesaving device, which comprises a device body, wherein the device body comprises a front body and a linear side body, the surface of the head part of the front body is provided with an image acquisition device, the interior of the front body is provided with a power supply module, a positioning GPS and a main controller for receiving control signals, the power supply module is electrically connected with the main controller, and the main controller is divided into two paths and is respectively in communication connection with the image acquisition device and the positioning GPS; the lower parts of the two side bodies are connected with bullet-shaped diving bodies through struts, propellers and motors are arranged in the diving bodies, the tip ends of the diving bodies are close to the front body side, and the propellers are arranged at the round end of the diving bodies; the motor is electrically connected with the power supply module and drives the propeller to rotate, and the two diving bodies are symmetrically arranged along the central axis of the device body; self-locking handles are symmetrically arranged on the outer sides of the two side bodies. The small waterplane area lifesaving device provided in the technical scheme can effectively solve the problem that the existing lifesaving equipment is easy to cause danger due to improper use or is difficult to use by individuals.

Description

Small waterplane lifesaving device

Technical Field

The utility model relates to a boats and ships technical field, concretely relates to little water line face life saving equipment.

Background

The beach accident refers to a disaster caused by encountering natural disasters or accidents on the sea by mechanical equipment, goods and personnel carried by a marine ship or a marine production platform. The frequent occurrence of marine accidents and the existing lifesaving device can be influenced by the marine environment, and the lifesaving function can not be well played. Existing water life-saving equipment comprises life jackets, life rafts, life stations, marine self-defense weapons, shark-proof agents and the like. However, most people often need to be matched with other life saving equipment for use due to improper use of life jackets, and the life rafts can directly float up the human body, but are difficult to use by individuals. Therefore, it is necessary to design a new technical solution to comprehensively solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a little waterline face life saving equipment can effectively solve current life saving equipment and cause danger or the more difficult problem of individual use because of the misuse easily.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a small waterplane area lifesaving device comprises a U-shaped hollow device body, wherein the device body comprises an arc-shaped front body and linear side bodies which are symmetrically arranged and arranged at two ends of the front body, an image acquisition device for acquiring navigation images is arranged on the surface of the front part of the front body, a power supply module, a positioning GPS and a main controller for receiving control signals are arranged in the front body, the power supply module is electrically connected with the main controller, and the main controller is divided into two paths and is respectively in communication connection with the image acquisition device and the positioning GPS; the lower parts of the two side bodies are connected with bullet-shaped diving bodies through struts, propellers and motors are arranged in the diving bodies, the pointed end of each diving body is close to the front body, and the propellers are arranged at the round end of each diving body; the motor is electrically connected with the power supply module and drives the propeller to rotate, and the two submerged bodies are symmetrically arranged along the central axis of the device body; self-locking handles are symmetrically arranged on the outer sides of the two side bodies.

The submersible body comprises a shell, a motor support is arranged in the shell, the motor is fixed on the motor support, a shaft coupling is arranged on the outer cover of the motor rotating shaft, the propeller is a ducted propeller and is arranged outside the shaft coupling, and the motor drives the ducted propeller to rotate through the shaft coupling.

The device comprises a device body, wherein the device body is provided with a plurality of waterproof LED lamps, each LED lamp is provided with a reflector in a rotating mode, and the LED lamps are symmetrical along the central axis of the device body.

The further scheme is that the included angle between the straight line where the side body is located and the central axis of the device body is 2 degrees, and the side body is obliquely arranged outwards.

The support is internally provided with a movable sleeve, the upper end of the movable sleeve is connected with the side body, the upper end of the movable sleeve is provided with a rotating shaft, and the movable sleeve freely rotates along the circumferential direction of the rotating shaft; the lower end of the movable sleeve is fixedly connected with the diving body, and the wiring in the diving body penetrates through the movable sleeve to be connected with a main controller in the device body.

A circular ring groove is arranged at the position where the side body is connected with the support column, bolt holes are arranged on the surface of the side body beside the outer end of the circular ring groove, an annular limiting ring is arranged on the outer wall of the support column, an installation pipe for fixing the support column is sleeved outside the support column, the inner end of the installation pipe is fixed in the circular ring groove, a limiting hole with the aperture larger than the outer diameter of the support column and smaller than the outer diameter of the limiting ring is arranged at the outer end of the installation pipe, a through hole is arranged at the position, corresponding to the bolt hole, of the outer end of the installation pipe, and the installation pipe is; the connection mode of the lower submerged body-support is the same as that of the side body-support.

According to the small waterplane area lifesaving device provided by the technical scheme, the U-shaped hollow device body is arranged to float a human body, the positioning GPS and the image acquisition module are arranged so as to upload specific situations in the navigation process through the main controller, and the propeller is controlled by the motor to move on the sea surface so as to quickly reach the position of a person falling into the water and move the person to a safe position; meanwhile, a small waterplane surface is formed by utilizing the supporting columns, and the small waterplane surface has the advantages of good hydrostatic resistance performance, high propelling efficiency, excellent wave resistance performance and good gyration performance at low speed when sailing at high speed; and finally, the self-locking handles are arranged on the two outer sides of the side body, so that a person falling into the water can place hands in the self-locking handles according to the requirement to prevent the hands from being separated from the lifesaving equipment due to insufficient physical strength.

The utility model discloses fix the motor on the motor support, can effectively improve motor operating stability, guarantee the steady operation of screw, and then guarantee the steady removal of whole device body.

The utility model discloses set up LED lamp and reflector on the device body, can use through the cooperation of reflector and LED lamp and send distress signal, the person that falls into water is discover fast to the succour of being convenient for, and this alternative function is used in the unpowered condition of rescue equipment.

The utility model discloses with the both sides body, set up to leaning out 2, accord with ergonomic, can effectively improve use comfort.

In addition, a movable sleeve is arranged in the support for threading, so that the wiring uniformity is effectively improved, and the line fault caused by redundancy and disorder of the line is avoided; the connection mode between the last side body and the pillar and between the submerged body and the pillar is to install a pipe and a bolt, the connection by the bolt is convenient to disassemble and maintain, and meanwhile, the connection stability of the submerged body and the device body can be effectively improved.

Drawings

Fig. 1 is a schematic structural view of the small waterplane area lifesaving device of the utility model;

fig. 2 is a schematic view of the internal structure of the small waterplane area lifesaving device of the utility model;

FIG. 3 is a schematic view of the internal structure of the submerged body of the present invention;

fig. 4 is a schematic view of a connection structure of the device body and the submergence body according to the present invention;

fig. 5 is a rear view of the small waterplane area life saving device of the present invention.

In the figure: 1. a precursor; 11. a battery; 12. a main controller; 2. a camera; 3, LED lamp; 4. a self-locking handle; 5. a side body; 6. a submerged body; 61. a motor support; 62. a low-speed motor; 63. a motor shaft; 64. a coupling; 65. a ducted propeller; 7. a pillar; 8. installing a pipe; 81. installing a bolt; 9. an active cannula; 91. a rotating shaft.

Detailed Description

In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims specifically claimed.

The utility model adopts the technical scheme as shown in figures 1-5, a small waterplane area lifesaving device, including a U-shaped hollow device body, the device body comprises an arc-shaped front body 1 and linear side bodies 5 which are arranged at two ends of the front body 1 and are symmetrically arranged, the surface of the front part of the front body 1 is provided with a 360-degree panoramic waterproof camera 2 for acquiring navigation images, the front body 1 is internally provided with a battery 11, a positioning GPS and a main controller 12 for receiving control signals, the battery 11 is electrically connected with the main controller 12 to supply power to the main controller 12, and the main controller 12 is divided into two paths and is respectively in communication connection with the camera 2 and the positioning GPS; the lower parts of the two side bodies 5 are connected with a bullet-shaped submerged body 6 through a strut 7, a ducted propeller 65 and a low-speed motor 62 are arranged in the submerged body 6, the tip end of the submerged body 6 is close to the front body 1 side, and the ducted propeller 65 is arranged at the other end of the submerged body 6; the low-speed motor 62 is electrically connected with the battery 11, the low-speed motor 11 drives the ducted propeller 65 to rotate, and the two submerged bodies 6 are symmetrically arranged along the central axis of the device body; the self-locking handles 4 are symmetrically arranged on the outer sides of the two side bodies 5, and can fix the hands of a person falling into water, so that the person falling into water is prevented from falling into water again due to force release or other accidents, and secondary damage is avoided; the self-locking handle in the embodiment adopts a straight pull type self-locking handle disclosed in the invention patent with the application publication number of CN 108706085A.

As shown in fig. 3, the submerged body 6 includes a casing, a motor support 61 is disposed in the casing, a low-speed motor 62 is fixed on the motor support 61, a coupling 64 is sleeved outside a motor rotating shaft 63, a ducted propeller 65 is disposed outside the coupling 64, and the low-speed motor 62 drives the ducted propeller 65 to rotate through the coupling 64.

Still be provided with a plurality of waterproof formula LED lamps 3 on the device body of this embodiment, still rotate respectively on each LED lamp 3 and be equipped with the reflector, the reflector passes through the damping pivot to be installed at the LED lamp side, each LED lamp 3 is along the axis symmetrical arrangement of device body, the LED lamp is comparatively striking, the personnel of seeking help of being convenient for discover this rescue equipment fast, and when rescue equipment is unpowered about, the accessible is adjusted the reflector angle, sends the rescue signal to be convenient for discover by the rescue personnel fast.

Specifically, the contained angle of the 5 place straight lines of side body and device body axis is 2, and the side body leans out and arranges, and the side body sets up to lean out, accords with ergonomic, can improve use comfort.

Referring to fig. 4 and 5, a movable sleeve 9 is arranged in the strut 7, a rotating shaft 91 is arranged at the connecting end of the movable sleeve 9 and the side body 5, the movable sleeve 9 freely rotates along the circumferential direction of the rotating shaft 91, the movable sleeve 9 is fixedly connected with the submerged body 6, and the wires in the submerged body 6 penetrate through the movable sleeve 9 and are connected with a main controller 12 in the device body; the movable sleeve can enable redundant wiring to be more orderly, equipment faults caused by line disorder are avoided, a circular ring groove is formed in the joint position of the side body 5 and the support post 7, bolt holes are formed in the surface of the side body beside the outer end of the circular ring groove, an annular limiting ring is arranged on the outer wall of the support post 7, an installation pipe 8 used for fixing the support post is sleeved outside the support post 7, the inner end of the installation pipe 8 is fixed in the circular ring groove, a limiting hole with the diameter larger than the outer diameter of the support post 7 and smaller than the outer diameter of the limiting ring is formed in the outer end of the installation pipe 8, a through hole is formed in the position, corresponding to the bolt hole, of the outer end of the installation pipe 8, and the; the connection mode of the pillar and the diving body is the same as that of the pillar and the side body, and the mounting pipe is fixed by the mounting bolts, so that the connection stability of the side body, the pillar and the diving body is improved on one hand, and the dismounting and the maintenance are convenient on the other hand.

The working principle of the utility model is as follows: the main controller is operated by onshore workers, and when the people in trouble need to be rescued in time, the small waterplane area lifesaving device can control the advancing direction and speed of the small waterplane area lifesaving device according to the received instruction; the GPS positioning can transmit the specific positions of navigation and other conditions to the shore in time until the operation is finished; the camera is arranged on the surface of the front body head part, so that the driving condition of the small waterplane area lifesaving device can be transmitted to the shore, and the speed and the direction of the shore personnel can be changed in time conveniently; the wireless signal transmission principle, the direction and speed control circuit and principle of the main controller, the wireless transmission principle of the camera, the structure and principle of the motor and the like are all the prior art, and can be known by technical manuals or conventional experimental methods by technicians in the field, and are not described.

The above detailed description of the embodiments of the present invention has been provided with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and those skilled in the art can make several equivalent transformations and substitutions without departing from the principles of the present invention after learning the contents of the present invention.

Claims

1. The utility model provides a little waterline face life saving equipment, includes the hollow device body of U type, its characterized in that: the device body comprises an arc-shaped front body and linear side bodies which are symmetrically arranged at two ends of the front body, wherein an image acquisition device for acquiring navigation images is arranged on the surface of the head of the front body, a power supply module, a positioning GPS (global positioning system) and a main controller for receiving control signals are arranged in the front body, the power supply module is electrically connected with the main controller, and the main controller is respectively in communication connection with the image acquisition device and the positioning GPS in two ways; the lower parts of the two side bodies are connected with bullet-shaped diving bodies through struts, propellers and motors are arranged in the diving bodies, the pointed end of each diving body is close to the front body, and the propellers are arranged at the round end of each diving body; the motor is electrically connected with the power supply module and drives the propeller to rotate, and the two submerged bodies are symmetrically arranged along the central axis of the device body; self-locking handles are symmetrically arranged on the outer sides of the two side bodies.

2. The small waterplane area rescue apparatus of claim 1, wherein: the submergence body comprises a shell, a motor support is arranged in the shell, the motor is fixed on the motor support, a shaft coupling is arranged on the outer cover of the motor rotating shaft, the propeller is a ducted propeller, the ducted propeller is arranged outside the shaft coupling, and the motor drives the ducted propeller to rotate through the shaft coupling.

3. The small waterplane area rescue apparatus of claim 1, wherein: the device body is also provided with a plurality of waterproof LED lamps, each LED lamp is also provided with a reflector in a rotating mode, and the LED lamps are symmetrical along the central axis of the device body.

4. The small waterplane area rescue apparatus of claim 1, wherein: the included angle between the straight line of the side body and the central axis of the device body is 2 degrees, and the side body is obliquely arranged outwards.

5. The small waterplane area rescue apparatus of claim 1, wherein: a movable sleeve is arranged in the strut, the upper end of the movable sleeve is connected with the side body, a rotating shaft is arranged at the upper end of the movable sleeve, and the movable sleeve freely rotates along the circumferential direction of the rotating shaft; the lower end of the movable sleeve is fixedly connected with the diving body, and the wiring in the diving body penetrates through the movable sleeve to be connected with a main controller in the device body.

6. The small waterplane area rescue apparatus of claim 1, wherein: the side body is provided with an annular groove at the position where the side body is connected with the support column, the surface of the side body beside the outer end of the annular groove is provided with a bolt hole, the outer wall of the support column is provided with an annular limiting ring, the support column is externally sleeved with an installation pipe for fixing the support column, the inner end of the installation pipe is fixed in the annular groove, the outer end of the installation pipe is provided with a limiting hole with the aperture larger than the outer diameter of the support column and smaller than the outer diameter of the limiting ring, the outer end of the installation pipe is provided with a through hole at the position corresponding to the bolt hole; the connection mode of the lower submerged body-support is the same as that of the side body-support.