CN201350965Y

CN201350965Y - Outer floating ball-type wind wave prevention buoyant apparatus

Info

Publication number: CN201350965Y
Application number: CNU2009200990966U
Authority: CN
Inventors: 吴京天
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-02-09
Filing date: 2009-02-09
Publication date: 2009-11-25
Anticipated expiration: 2019-02-09

Abstract

The utility model relates to an outer floating ball-type wind wave prevention buoyant apparatus which comprises a hollow outer floating ball (1) with buoyancy. A manned device (2) with buoyancy, which can freely slide to the bottom part of the outer floating ball (1) along the inner wall of the outer floating ball (1) when the outer floating ball (1) rotates, is arranged in the outer floating ball (1). The outer floating ball can freely rotates under the action of wind wave, the manned device can freely slide to the bottom part of the outer floating ball along the inner wall of the outer floating ball when the outer floating ball rotates; by adopting the buoyant apparatus, the manned device can be prevented from being turned over by wind wave to lead to man overboard; the buoyant apparatus has the advantages of simple structure, low cost, good security, easy processing and manufacturing and reasonable structure and the like, and does not adopt a closed structure, therefore, the buoyant apparatus is more convenient and comfortable to use.

Description

Outer float-ball type is prevented the stormy waves buoyant apparatus

Technical field

The utility model relates to life saving apparatus, particularly a kind of buoyant apparatus that prevents stormy waves.

Background technology

Buoy quoit is a buoyant apparatus in a kind of water of fairly simple practicality, it is simple in structure, easy to use, can make under the less situation of stormy waves on the people bubbles through the water column, prevent that the human body sinking is drowned, but the buoy quoit back-off that overturns easily when stormy waves is big, be difficult for again behind the back-off turning over, use and have very big danger, buoy quoit is unsuitable for long-time use, people's lower part of the body when using buoy quoit often immerses in the water, immersion and low temperature can cause fatal harm to human body for a long time, someone has invented and can prevent stormy waves and can prevent that the people is subjected to the anti-stormy waves buoyant apparatus of fully enclosed of water logging bubble, their roly-poly principles that adopt more, can not reach the purpose of not overturned by stormy waves, just can turn automatically after the overturning, the people therein can be very uncomfortable, because this type of buoyant apparatus is closed structure, its air-tightness requires very high, consider people's eupnea, also need to be provided with air interchanger, its manufacturability requires also very high, also will have quite high mechanical strength, in case damaged, consequence is quite serious, this survival capsule ubiquity or complex structure cost height, or safety is good inadequately, or be difficult for processing and fabricating, or shortcoming such as structure is reasonable inadequately, restricted the development of this type of buoyant apparatus.

The utility model content

Technical problem to be solved in the utility model is at the above-mentioned shortcoming of anti-stormy waves buoyant apparatus in the existing water, provides a kind of outer float-ball type to prevent the stormy waves buoyant apparatus.

Technical solution of the present utility model is: it comprises the outer ball float of the hollow with buoyancy, be provided with in the outer ball float have buoyancy, the manned device when ball float rotates outside bottom the outside ball float of outer ball float inwall free skating.

Technique effect of the present utility model is: outer ball float can freely rotate under the effect of stormy waves, the outside ball float of edge outer ball float inwall free skating bottom during the ball float rotation outside of manned device, use it can prevent that manned device from being overturned the man overboard by stormy waves, it is low that it has cost simple in structure, advantages such as safety is good, and processing and fabricating is easy, and is rational in infrastructure, it is not a closed structure, uses more convenient comfortable.

Description of drawings

Fig. 1 is the utility model embodiment one cutaway view;

Fig. 2 is the utility model embodiment two cutaway views;

Fig. 3 is the utility model embodiment one and embodiment two outer ball float structural representations;

Fig. 4 is the outer ball float inflatable structure scheme drawing of the utility model.

The specific embodiment

Embodiment one, and as Fig. 1, shown in Figure 3, it comprises the outer ball float 1 of the hollow with buoyancy, be provided with in the outer ball float 1 have buoyancy, when ball float 1 rotates outside along the manned device 2 of the outside ball float of outer ball float 1 inwall free skating 1 bottom.

The hollow sphere of outer ball float 1 for bubbling through the water column and have intensity after opening.Semi-circular brace rod 11 that outer ball float 1 is hinged respectively by some two ends and the soft ball wall 12 that is connected between each adjacent supports muscle 11 constitute, and outer ball float 1 is not rugosity when not launching, and is hollow spheres after the expansion.The ball wall of outer ball float 1 is provided with and is communicated with the inside and outside air extractor vent 13 of spheroid.Manned device 2 is an inflatable annular arrangement buoy quoit.Be provided with the seat of taking for the people 21 in the annulus of manned device 2.Seat 21 in the annulus of manned device 1 evenly is provided with in the form of a ring, does not lay particular stress on to guarantee manned device 2.

Embodiment two, as shown in Figure 2, are to be connected with the breather pipe 4 that the other end is connected with float 3 on each air extractor vent 13 on the ball wall of outer ball float 1 with the difference of embodiment one.

Outer ball float 1 can adopt inflatable structure.

Personnel are sitting on the interior seat 21 of manned device 2 annulus at first equably during use; personnel on the manned then device 2 launch outer ball float 1 and cover on manned device 2 and personnel's outside; outer ball float 1 rotated when stormy waves was attacked; manned device 2 in the outer ball float 1 under manned device 2 and personnel's action of gravity automatically along outside ball float 1 inwall slide to outside the bottom of ball float 1; make manned device 2 back-off that can not overturn; can not topple in water and can prevent that the people is steeped by water logging with the assurance personnel; the people was dropped out from manned device 2; also can fall outside in the ball float 1; be unlikely to sink drowned; it has double protection; can effectively protect personal security; the people can freely breathe therein, can not feel to feel oppressed, and is convenient to wait for that the external world rescues or enforcement is saved oneself.

Claims

1, the anti-stormy waves buoyant apparatus of outer float-ball type, it is characterized in that: it comprises the outer ball float (1) of the hollow with buoyancy, be provided with in the outer ball float (1) have buoyancy, the manned device (2) when ball float (1) rotates outside bottom the outside ball float of outer ball float (1) inwall free skating (1).

2, the anti-stormy waves buoyant apparatus of outer float-ball type as claimed in claim 1, the soft ball wall (12) that it is characterized in that the semi-circular brace rod (11) that described outer ball float (1) is hinged respectively by some two ends and be connected between each adjacent supports muscle (11) constitutes, outer ball float (1) is rugosity when not launching, be hollow spheres after the expansion.

3, the anti-stormy waves buoyant apparatus of outer float-ball type as claimed in claim 1 is characterized in that the ball wall of described outer ball float (1) is provided with the inside and outside air extractor vent (13) of connection spheroid.

4, the anti-stormy waves buoyant apparatus of outer float-ball type as claimed in claim 1 is characterized in that described manned device (2) is an inflatable annular arrangement buoy quoit.

5, the anti-stormy waves buoyant apparatus of outer float-ball type as claimed in claim 4 is characterized in that being provided with the seat of taking for the people (21) in the annulus of described manned device (2).

6, the anti-stormy waves buoyant apparatus of outer float-ball type as claimed in claim 5 is characterized in that the interior seat (21) of annulus of described manned device (1) evenly is provided with in the form of a ring.

7, the anti-stormy waves buoyant apparatus of outer float-ball type as claimed in claim 1 is characterized in that the ball wall of described outer ball float (1) is provided with the inside and outside air extractor vent (13) of connection spheroid, is connected with the breather pipe (4) that the other end is connected with float (3) on each air extractor vent (13).

8, the anti-stormy waves buoyant apparatus of outer float-ball type as claimed in claim 1 is characterized in that described outer ball float (1) is inflatable structure.