CN116395106A

CN116395106A - Inflatable assembled rescue boat for water rescue

Info

Publication number: CN116395106A
Application number: CN202310428576.7A
Authority: CN
Inventors: 孙长乐; 葛仕昊; 熊伟; 王海涛; 马文琦; 关广丰; 度红望; 王志文; 刘明志; 栗超; 张丽娟; 陈筱以; 张钰
Original assignee: Dalian Maritime University
Current assignee: Dalian Maritime University
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-07-07

Abstract

The invention provides an inflatable assembled rescue boat for water rescue, which comprises at least one assembled rescue boat unit; the assembled rescue boat unit at least comprises a boat bow module and a boat stern module; the boat bow module can be directly connected with the boat stern module, or at least one boat midship module is arranged between the boat bow module and the boat stern module, the boat midship module can be respectively connected with the boat bow module and the boat stern module, and the boat midship modules can be mutually connected; the arrangement mode among the assembled rescue boat units comprises side-by-side arrangement, stacked arrangement or both. The technical scheme of the invention solves the problem that the carrying capacity of the existing rescue boat is difficult to dynamically adapt to the scale of the personnel to be saved and the tolerance of the navigation path, and improves the damage resistance of the rescue boat and the recovery and maintenance efficiency after deployment.

Description

Inflatable assembled rescue boat for water rescue

Technical Field

The invention relates to the technical field of rescue boats, in particular to an inflatable assembled rescue boat for water rescue.

Background

The rescue boat is used as a main force carrier for a plurality of wading rescue tasks such as urban inland inundation, rural floods, rivers, lakes and seas, and the like, and in the existing water rescue work, the rescue carrier is mostly an integrated rescue boat and rescue raft, and has the following defects:

1. the form of the rescue carrier is fixed through the integrated design, and when the rescue carrier is used for rescue environments with more underwater barriers such as urban inland inundation and rural flood disaster and complicated waterways, the traffic is likely to be blocked, and the rescue opportunity is delayed;

2. the integral design limits the bearing capacity of the rescue carrier, is limited by the number of people in nuclear load, increases the navigation times of large-scale rescue tasks, has low overall rescue efficiency and prolongs the rescue time;

3. the reliability of the integrated design is insufficient, the water area conditions of rescue environments such as urban inland inundation and rural floods are quite complex, the ship body is more likely to scratch when contacting with sharp obstacles in water, and then the rescue carrier is invalid, so that great obstruction is generated to rescue work;

4. the integrated design makes the recovery and repair work of carrier more difficult, and the recovery recompression after the large-scale inflatable structure uses is difficult to arrange all air in the structure, stores occupation space increase, has the maintenance dead angle on structural design must simultaneously, is difficult to guarantee the maintenance effect of carrier.

5. In order to solve the above-mentioned defect, only can carry different specifications and quantity of rescue carriers as far as possible to carry out rescue, the recovery burden after the storage, transportation and task are finished rises, the rescue preparation and ending time is increased, and more manpower and material resources are forced to be consumed.

Disclosure of Invention

Aiming at the problems that the carrying capacity of the existing rescue boat is difficult to dynamically adapt to rescue requirements, the complex rescue environment is poor in adaptability, the damage resistance and risk resistance are weak, and recovery and maintenance after deployment are difficult, the inflatable assembled rescue boat for water rescue is provided, and can shrink and expand transversely, longitudinally or in the space direction according to the navigation environment and the required load so as to adapt to the requirements of different scenes such as urban waterlogging rescue along street navigation, rural flood open area navigation and the like, the carrying capacity of the assembled rescue boat can be dynamically changed through the increase and decrease of the number of modules in the midship, the coordination of the water navigation power performance and the carrying capacity is optimal, and the operation efficiency of wading rescue is improved.

The invention adopts the following technical means:

an inflatable assembled rescue boat for water rescue, comprising at least one assembled rescue boat unit;

the assembled rescue boat unit at least comprises a boat bow module and a boat stern module;

the boat bow module is directly connected with the boat stern module,

or, at least one midship module is arranged between the bow module and the stern module, the midship module can be respectively connected with the bow module and the stern module, and the midship modules can be mutually connected;

the boat bow module, the boat midship module and the boat stern module are all of inflatable independent air chamber structures;

the stern module is provided with a power source interface and is used for installing a power source for providing navigation power for the assembled rescue boat unit;

the assembled rescue boat units can be connected with each other, and the arrangement mode between the assembled rescue boat units comprises side-by-side arrangement, stacked arrangement or both side-by-side arrangement and stacked arrangement.

Further, the surfaces of the bow module, the midship module and the stern module are provided with a plurality of connecting pieces, and the midship modules are respectively connected with the bow module and the stern module through the connecting pieces; the assembled rescue boat units are connected through the connecting pieces.

Further, the front end of the boat bow module is in a pointed bow shape.

Further, a plurality of connecting pieces are respectively arranged on the upper surface and the lower surface of the boat bow module and the connecting surface of the boat midship module or the boat stern module; the upper surface and the lower surface of the stern module and the connecting surface of the midship module or the bow module are respectively provided with a plurality of connecting pieces; the midship module is a square inflatable cushion, and a plurality of connecting pieces are arranged on the upper surface, the lower surface and each side surface of the midship module.

Further, when more than two midship modules are arranged between the midship module and the stern module, the midship modules are arranged in the following manner:

the midship modules are all positioned in the same plane, and the side surfaces of two adjacent midship modules are connected;

or, stacking the midship modules, wherein the contact surfaces of the two midship modules which are arranged up and down are connected with each other;

alternatively, both arrangements are included.

Further, the power source is an outboard engine or other power source capable of providing sailing power.

Further, balance structures extending outwards are arranged on two sides of the tail of the stern module respectively and used for balancing overturning moment generated after the power source is installed.

Compared with the prior art, the invention has the following advantages:

1. according to the inflatable assembled rescue boat for water rescue, provided by the invention, the rescue boat is divided into different standard functional modules (the boat bow module, the boat midship module and the boat stern module) according to functions, the basic water rescue carrier can be quickly built through assembly and combination, the flexibility of the rescue carrier in deployment is improved, the assembly and combination can be freely carried out among the modules, the modules can be longitudinally and transversely expanded at will, the modules are overlapped and combined in the space direction, and the bearing capacity of the draft is improved; the rescue boat has strong adaptability when facing complex rescue environments such as urban inland inundation, rural floods and the like with crowded water areas and more barriers, can be assembled into rescue boats with different specifications according to specific rescue requirements, reduces the transfer times, and effectively improves the rescue efficiency.

2. The inflatable assembled rescue boat for water rescue provided by the invention has the advantages that all the components (the boat bow module, the boat midship module and the boat stern module) are produced in a standardized manner, the interchangeability is high, the influence of the scratch of the boat body on the whole rescue boat can be obviously reduced when the rescue environment with more underwater and peripheral obstacles is handled, the damaged components can be easily replaced, the reliability of rescue equipment is improved, the rescue risk is reduced, the yield of the components is improved in a standardized manner, and the use and maintenance cost is reduced.

3. The inflatable assembled rescue boat for water rescue is simple in structure, easy to assemble and deploy, easy to transport and store based on the characteristics of the inflatable structure, and meanwhile, due to the fact that the size of each module is small, the compression recovery process is simple, the transport pressure during starting and ending of rescue tasks is reduced, and the time cost is reduced; each module has no maintenance dead angle, is convenient to maintain, improves the utilization rate of equipment and saves the use cost.

Based on the reasons, the invention can be widely popularized in the rescue boat field.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.

Fig. 1 is a schematic structural view of an inflatable assembled rescue boat for water rescue.

Fig. 2 is a schematic view of the side-by-side arrangement of the assembled rescue boat unit according to the present invention.

Fig. 3 is a schematic diagram of a stacked arrangement state of the assembled rescue boat unit according to the present invention.

Fig. 4 is a schematic view of the structure of the connector.

In the figure: 1. a boat bow module; 2. a midship module; 3. a stern module; 4. a power source; 5. a connecting piece; 51. a connection part; 52. and (5) connecting a rod.

Detailed Description

It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be clear that the dimensions of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention: the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.

Example 1

1-3, the present invention provides an inflatable assembled rescue boat for water rescue, comprising at least one assembled rescue boat unit;

the assembled rescue boat unit at least comprises a boat bow module 1 and a boat stern module 3;

the boat bow module 1 is directly connected with the boat stern module 3,

or, at least one midship module 2 is arranged between the midship module 1 and the stern module 3, the midship module 2 can be respectively connected with the midship module 1 and the stern module 3, and the midship modules 2 can be mutually connected;

the bow module 1, the midship module 2 and the stern module 3 are of inflatable independent air chamber structures, and the damage and air leakage of the bow module 1, the midship module 2 or the stern module 3 are single, so that the normal use of other structures is not influenced; the bow module 1, the midship module 2 and the stern module 3 are standard modules, and the bow module 1, the midship module 2 and the stern module 3 between different assembled rescue boat units can be used interchangeably;

the stern 3 module is provided with a power source interface for installing a power source 4 for providing navigation power for the assembled rescue boat unit;

the assembled rescue boat units can be connected with each other, as shown in fig. 2-3, the arrangement mode between the assembled rescue boat units comprises side-by-side arrangement, stacked arrangement or side-by-side arrangement and stacked arrangement, and the specific arrangement mode can be designed according to the needs.

Further, the shape of the front end of the boat bow module 1 is a sharp bow shape, and the boat bow module 1 is designed in such a shape, so that the effect of breaking waves, dividing water and reducing resistance can be achieved when the boat is underway, and the wave resistance of the rescue boat is improved.

Further, when more than two midship modules 2 are disposed between the midship module 1 and the stern module 3, the midship modules 2 are arranged in a manner including:

the midship modules 2 are all positioned in the same plane, and the side surfaces of two adjacent midship modules 2 are connected;

or, arranging the midship modules 2 in a stacked manner, wherein the contact surfaces of the two midship modules 2 arranged up and down are connected with each other;

or, both arrangements are included;

when the rescue boat is used, the number of the midship modules 2 in the same rescue boat assembling unit can be selected according to the road environment and the rescue scale, and the rescue boat is assembled into a corresponding shape according to the requirement, wherein the draft of the rescue boat can be increased and the bearing capacity can be improved by selecting a connecting mode of superposition combination according to the load intensity.

Further, a plurality of connecting pieces 5 are arranged on the surfaces of the bow module 1, the midship module 2 and the stern module 3, and the midship module 2 are respectively connected with the bow module 1 and the stern module 3 through the connecting pieces 5; the assembled rescue boat units are connected through the connecting piece 5.

Further, the connection means between the connection members 3 include, but are not limited to, adhesive or screw connection.

Further, a plurality of connecting pieces 5 are respectively arranged on the upper surface and the lower surface of the boat bow module 1 and the connecting surface of the boat midship module 2 or the boat stern module 3; the upper surface and the lower surface of the stern module 3 and the connecting surface of the midship module 2 or the bow module 1 are respectively provided with a plurality of connecting pieces 5; the midship module 2 is a square inflatable cushion, and a plurality of connecting pieces 5 are arranged on the upper surface, the lower surface and the side surfaces of the midship module 2.

the midship modules 2 are all positioned in the same plane, and two adjacent midship modules 2 are connected through the connecting piece 5 arranged on the side face;

or, the midship modules 2 are arranged in a stacked manner, and the contact surfaces of the two midship modules 2 arranged up and down are connected through the connecting piece 5;

alternatively, both arrangements are included.

Further, between the assembled rescue boat units arranged side by side, the boat bow module 1, the boat midship module 2 and the boat stern module 3 can be connected through the connecting pieces 5 arranged on the side surfaces;

the ship bow modules 1, the ship midship modules 2 and the ship stern modules 3 which are arranged up and down are connected through connecting pieces 5 arranged on contact surfaces between the assembled rescue ship units which are arranged in a stacked mode.

Further, as shown in fig. 4, the connecting member 5 includes a connecting rod 52 and a plurality of connecting portions 51 spaced apart along the same axis; the connection part 51 is provided with a through hole capable of passing through the connection rod 52; the connecting part 51 is fixedly arranged on the surface of the bow module 1, the midship module 2 or the stern module 3;

when the midship modules 2 and the midship modules 2 are connected with the stern modules 1 and the stern modules 3 through the connecting pieces 5, two groups of connecting parts 51 corresponding to the two connecting pieces 5 to be connected are arranged in a staggered mode, the two groups of connecting parts 51 to be connected are located on the same axis, and the connecting rods 52 sequentially penetrate through holes in the connecting parts 51 to achieve connection.

Further, two ends of the connecting rod 52 may be connected to other connecting rods 52, as shown in fig. 3, when the midship module 2 or the midship module 2 is connected to the bow module 1 and the stern module 3 through the connecting member 5, the connecting rods 52 for connecting the two modules achieve the position fixing by connecting the two ends to the connecting rods 52 on the other connecting members 5, respectively.

Further, the connecting rod 52 comprises a transverse connecting rod and a longitudinal connecting rod, wherein mounting holes are formed in two ends of the longitudinal connecting rod, threaded structures capable of penetrating through the mounting holes are formed in two ends of the transverse connecting rod, and the two ends of the transverse connecting rod can be mounted to the mounting holes of the longitudinal connecting rod through nuts matched with the threaded structures;

when the midship module 2 or the midship module 2 is connected with the bow module 1 and the stern module 3 through the connecting piece 5, the two modules are longitudinally provided with the longitudinal connecting rods on the connecting piece 5, the two modules are transversely connected with the two groups of connecting parts 51 through the transverse connecting rods, and the two ends of the transverse connecting rods can be mounted in mounting holes of the longitudinal connecting rods through nuts, so that the fixing of the positions of the transverse connecting rods is realized.

Further, in the same group of the connection portions 51, a distance between two adjacent connection portions 51 is equal to or greater than a width of the connection portion 51.

Further, the connection portion 51 is made of fiber, and is sewn and installed on the surface of the bow module 1, the midship module 2 or the stern module 3.

Further, the power source 4 is an outboard engine or other power source capable of providing sailing power.

Further, the power sources 4 between the assembled rescue boat units can be used in parallel, and meanwhile, the power source groups can be freely matched.

Further, balance structures extending outwards are respectively arranged at two sides of the tail of the stern module 3 and used for balancing overturning moment generated after the power source 4 is installed.

The inflatable assembled rescue boat for water rescue can be applied to various civil ships and rescue teams on inland and is used for coping with various wading rescue tasks such as urban inland inundation, rural flood disaster, rivers, lakes and seas, and the like.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the technical solutions according to the embodiments of the present invention.

Claims

1. An inflatable assembled rescue boat for water rescue, which is characterized by comprising at least one assembled rescue boat unit;

the boat bow module is directly connected with the boat stern module,

2. The inflatable assembled rescue boat for water rescue according to claim 1, wherein a plurality of connecting pieces are arranged on the surfaces of the bow module, the midship module and the stern module, and the midship module are respectively connected with the bow module and the stern module through the connecting pieces; the assembled rescue boat units are connected through the connecting pieces.

3. The inflatable assembled rescue boat for water rescue of claim 1, wherein the shape of the fore end of the boat bow module is a pointed bow shape.

4. The inflatable assembled rescue boat for water rescue according to claim 2, wherein a plurality of connecting pieces are respectively arranged on the upper surface, the lower surface and the connecting surface of the boat bow module or the boat stern module; the upper surface and the lower surface of the stern module and the connecting surface of the midship module or the bow module are respectively provided with a plurality of connecting pieces; the midship module is a square inflatable cushion, and a plurality of connecting pieces are arranged on the upper surface, the lower surface and each side surface of the midship module.

5. The inflatable assembled rescue boat for water rescue of claim 1, wherein when more than two midship modules are arranged between the bow module and the stern module, the midship modules are arranged in a manner comprising:

alternatively, both arrangements are included.

6. An inflatable assembled rescue boat for use in water rescue as defined in claim 1, wherein the power source is an outboard engine or other power source capable of providing navigational power.

7. The inflatable assembled rescue boat for water rescue according to claim 1, wherein two sides of the tail of the stern module are respectively provided with an outwardly extending balance structure for balancing overturning moment generated after the power source is installed.