CN102442411B

CN102442411B - Safety buoyancy device

Info

Publication number: CN102442411B
Application number: CN201110325055.6A
Authority: CN
Inventors: 郑先斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-19
Filing date: 2011-10-19
Publication date: 2014-02-19
Anticipated expiration: 2031-10-19
Also published as: CN102442411A

Abstract

The invention relates to a safety buoyancy device. The safety buoyancy device comprises a floating body with a hollow cavity and an anchor moored positioning device connected with the floating body, and is characterized by further comprising at least one water inlet, a sealing gate and a safety chain device, wherein the water inlet is formed on the floating body so as to ensure that the hollow cavity is communicated with the external; the sealing gate is arranged on the water inlet and used for opening the water inlet; and the safety chain device is connected between the sealing gate and the water bottom, and can pull the sealing gate open when an anchor of the anchor moored positioning device is broken or slips, so that the water inlet is opened. The invention aims to provides the safety buoyancy device which has the advantage that when the anchor slips or is broken, the safety chain device can pull the sealing gate open, so that water can enter the floating body from the water inlet, and the floating body can submerse to the water bottom fast. Therefore, impact on facilities in a related water area caused by the floating body can be avoided, which ensures personal and property safety.

Description

Safe floating device

Technical field

The present invention relates to a kind of safe floating device, it comprises unsteady wave damper or the first-class various floating on the water buoyant devices that are suitable for of relocatable code that are comprised of wave absorption buoyancy aid and anchor system, device.

Background technology

The Overwater floating structures such as wave damper, floating terminal and pontoon bridge of floating adopt mooring positioning device to carry out location waterborne mostly.When stormy waves is excessive or current are too urgent, may there is slipping the problems such as anchor or disconnected anchor, floating structure, under the effect of stormy waves or current, impacts the relevant waters facilities such as embankment, harbour, ship, very easily causes the massive losses of the person, property etc.

Summary of the invention

The object of the present invention is to provide a kind of safe floating device, when occurring slipping anchor or disconnected anchor, check chain anchor device will pull open sealed gate, water can be entered in buoyancy aid from water inlet, buoyancy aid is sunk under water rapidly, thereby prevent that buoyancy aid from impacting relevant waters facility, guarantees the person and property safety.

Object of the present invention is achieved through the following technical solutions: a kind of safe floating device, it comprises with the buoyancy aid of hollow cavity and the mooring positioning device that is connected with buoyancy aid, it is characterized in that: thus it also comprise be located on buoyancy aid make hollow cavity and outside at least one water inlet being communicated with, be located at water inlet be used for open and close the sealed gate of water inlet and be connected in sealed gate and the bottom between and can or slip after anchor and pull open the check chain anchor device that sealed gate makes water inlet unlatching at the disconnected anchor of mooring positioning device.

Compared to prior art, the invention has the advantages that: it is not only simple in structure, be easy to manufacture, and by adopting structure of the present invention, when occurring slipping anchor or disconnected anchor, check chain anchor device will pull open sealed gate, water can be entered in buoyancy aid from water inlet, buoyancy aid is sunk under water rapidly, thereby prevent that buoyancy aid from impacting relevant waters facility, guarantees the person and property safety.

Accompanying drawing explanation

Fig. 1 is the structural representation of a kind of safe floating device embodiment of the present invention.

Fig. 2 is the cutaway view of Fig. 1.

Fig. 3 is the structural representation of the another kind of safe floating device embodiment of the present invention, has the side insurance side chain of a side and the omission of directional sliding wheel assembly thereof not to draw in figure.

Fig. 4 is the front view of Fig. 3.

Fig. 5 is the A-A cutaway view of Fig. 4.

Label declaration: 1, buoyancy aid, 2, mooring positioning device, 2-1, anchor chain, 3-1, lateral inflow mouth, 3-2, bottom surface water inlet, 4-1, side seal gate, 4-2, sealing bottom surface gate, 5-1, insurance grappling, 5-2, check chain anchor, 5-3, side insurance side chain, 5-4, insurance main chain, 5-5, directional sliding wheels, 5-6, bottom surface insurance side chain.

The specific embodiment

Below in conjunction with Figure of description and embodiment, content of the present invention is elaborated:

Embodiment 1:

Be the embodiment schematic diagram of a kind of safe floating device provided by the invention as depicted in figs. 1 and 2.

A kind of safe floating device, it comprises with the buoyancy aid 1 of hollow cavity and the mooring positioning device 2 that is connected with buoyancy aid 1, it is characterized in that: thus it also comprise be located on buoyancy aid 1 make hollow cavity and outside at least one water inlet being communicated with, be located at water inlet be used for open and close the sealed gate of water inlet and be connected in sealed gate and the bottom between and can or slip after anchor and pull open the check chain anchor device that sealed gate makes water inlet unlatching at the disconnected anchor of mooring positioning device 2.

Described water inlet comprises the lateral inflow mouth 3-1 on the side of being located at buoyancy aid 1, the side seal gate 4-1 of described sealed gate for pulling open downwards, described check chain anchor device comprise be located at insurance grappling 5-1 water-bed under side seal gate 4-1 and be connected in side seal gate 4-1 with insurance grappling 5-1 between check chain anchor 5-2, check chain anchor 5-2 grows than the anchor chain 2-1 in mooring positioning device 2.

Embodiment 2:

As Fig. 3, Fig. 4 with Figure 5 shows that the embodiment schematic diagram of a kind of safe floating device provided by the invention.

Described buoyancy aid 1 is the cuboid of accumbency, described water inlet comprises three lateral inflow mouth 3-1 that are divided on its excess-three side of buoyancy aid 1 except the face of heading sea, described sealed gate comprises the side seal gate 4-1 that can pull open that is divided into three lateral inflow mouth 3-1 places downwards, described check chain anchor device comprises three side insurance side chain 5-3 that are fixedly connected with respectively with three side seal gate 4-1, be fixed at insurance grappling 5-1 water-bed under buoyancy aid 1 and one end is fixedly connected with insurance grappling 5-1 and the insurance main chain 5-4 that side chain 5-3 is connected and fixed are insured in the other end and three sides, every side insurance side chain 5-3 is fixedly linked with insurance main chain 5-4 by being fixedly arranged on the centre that directional sliding wheels 5-5 on buoyancy aid 1 periphery wall guides under buoyancy aid 1 respectively.

Described water inlet also comprises two bottom surface water inlet 3-2 of the longitudinal both sides, bottom that are divided into buoyancy aid 1, described sealed gate also comprises the sealing bottom surface gate 4-2 that can pull open to buoyancy aid 1 middle part, bottom surface that is divided into water inlet 3-2 place, two bottom surfaces, described check chain anchor device also comprises two bottom surfaces insurance side chain 5-6 that are connected between two sealing bottom surface gate 4-2 and insurance main chain 5-4, and every bottom surface insurance side chain 5-6 is fixedly linked with insurance main chain 5-4 by being fixedly arranged on the centre that directional sliding wheels 5-5 on buoyancy aid 1 periphery wall guides under buoyancy aid 1 respectively.

In the specific implementation, buoyancy aid 1 of the present invention is not limited to shape shown in embodiment, except cuboid, can also be rule or the fitfull shapes such as bullet, square, cylinder, important actor body.Described water inlet and sealed gate can be one or more, can be located at any one or more than one side or end face or bottom surface of buoyancy aid 1.The shape of water inlet and sealed gate can be also arbitrarily, is not limited to shape shown in embodiment, in the same side of buoyancy aid 1 or end face or bottom surface can only establish a water inlet and sealed gate, also can establish plural water inlet and sealed gate.

Claims

1. a safe floating device, it comprises the buoyancy aid (1) with hollow cavity and the mooring positioning device (2) being connected with buoyancy aid (1), it is characterized in that: it also comprise be located on buoyancy aid (1) make hollow cavity and outside at least one water inlet being communicated with, be located at water inlet be used for open and close the sealed gate of water inlet and be connected in sealed gate and the bottom between and can be at mooring positioning device (2) thereby disconnected anchor or slip after anchor and pull open the check chain anchor device that sealed gate makes water inlet unlatching, described buoyancy aid (1) is the cuboid of accumbency, described water inlet comprises three the lateral inflow mouths (3-1) that are divided on its excess-three side of buoyancy aid (1) except the face of heading sea, described sealed gate comprises and is divided into the side seal gate (4-1) that can pull open that three lateral inflow mouths (3-1) are located downwards, described check chain anchor device comprises three side insurance side chains (5-3) that are fixedly connected with respectively with three side seal gates (4-1), be fixed at insurance grappling (5-1) water-bed under buoyancy aid (1) and one end is fixedly connected with insurance grappling (5-1) and the insurance main chain (5-4) that side chains (5-3) are connected and fixed is insured in the other end and three sides, every side insurance side chain (5-3) is fixedly linked with insurance main chain (5-4) by being fixedly arranged on the centre that directional sliding wheels (5-5) on buoyancy aid (1) periphery wall guide under buoyancy aid (1) respectively.

2. safe floating device according to claim 1, it is characterized in that: described water inlet also comprises two bottom surface water inlets (3-2) of the longitudinal both sides, bottom that are divided into buoyancy aid (1), described sealed gate also comprises and is divided into the sealing bottom surface gate (4-2) that can pull open to middle part, buoyancy aid (1) bottom surface that two bottom surface water inlets (3-2) locate, described check chain anchor device also comprises two bottom surface insurance side chains (5-6) that are connected between two sealing bottom surface gates (4-2) and insurance main chain (5-4), every bottom surface insurance side chain (5-6) is fixedly linked with insurance main chain (5-4) by being fixedly arranged on the centre that directional sliding wheels (5-5) on buoyancy aid (1) periphery wall guide under buoyancy aid (1) respectively.