CN2513900Y

CN2513900Y - Buoy

Info

Publication number: CN2513900Y
Application number: CN 01257482
Authority: CN
Inventors: 刘建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-07
Filing date: 2001-12-07
Publication date: 2002-10-02
Anticipated expiration: 2011-12-07

Abstract

The utility model discloses a buoy, comprising a buoy cap, a buoy body, an outer housing and a cable chain pole. The buoy body consists of two round platforms, each with a big top bottom and a smaller base bottom but with the same base bottom; the center of the upper round platform is provided with a cell box; the bone of the lower round platform at the lower part of the buoy body is provided with a balance water tank, the bottom of the balance water tank is provided with a water inlet and a water outlet, and the top of the balance water tank is provided with a vent pipe which is communicated with the balance water tank; a pipe cap is arranged on the top of the vent pipe. Except the balance water tank and the cell box in the marker body, other space is all filled with foam. The buoy can effectively decrease the height of the buoy and lighten the weight of the float marker, which has advantages of anti-settling and anti-corrosion nature, easy placement and transportation, as well as convenient usage.

Description

Buoy

Technical field:

The utility model relates to the buoy that plays indicative function in the navigation channel.

Background technology:

Present employed buoy, the structure design that adopts connect trammel beam and balance weight for mark under the body, whole then adopt traditional ferrous material, this structure and material makes whole buoy seem very heavy, is not easy to put, transport, and the cost of manufacture height.Original buoy sinks to easily in the river and forms navigation obstacle, the safety of serious threat shippping traffic (referring to accompanying drawing 1) after the collision of suffering shippping traffic is damaged.In addition, it is stable that original buoy can keep in hydrostatic, but current are subjected to impact force of water flow when big, and sweptback phenomenon can take place sign, has reduced visual range (referring to accompanying drawing 2).

Summary of the invention:

The purpose of this utility model aim to provide a kind of can effectively prevent to indicate sink in the river height that reduces whole buoy, alleviate the weight of buoy, crashproof, be easy to put, transport, use convenient buoy.Realize by following proposal with novel the utility model.

The utility model comprises buoy cap, mark body, shell, anchor chain bar, the mark body profile is big on one, little and constitute with two Rotary-tables at the end down, the top at last Rotary-table center is provided with battery box, the bottom of mark body is provided with surge tank in the following Rotary-table, and the surge tank bottom is provided with into drain gutter, the surge tank upper end is provided with freeing pipe and is communicated with it, the freeing pipe upper end is provided with the pipe lid, and except that surge tank, battery box, other space is all with foam-filled in the mark body.

The bottom of mark body is fixedly connected with the anchor chain bar, and anchor chain bar one end is fixed near the mark body bottom centre place, and the other end then departs from mark body center, captive joint obliquely.Be anchor ring and anchor chain bar sliding block joint.This structure can remain the stable of buoy and not tilt.

The utility model shell adopts modified plastics (PE) as main manufacturing materials, and the PE material has very high intensity and elasticity, and external force generally is difficult to make its structural failure.Can prevent sinking, crashproof, and in light weight.

Buoy cap of the present utility model adopts and is similar to the design of rounding stage body.

Because the project organization that the utility model adopts has been broken through traditional Design Mode, innovated version, external trammel beam and balance weight have been removed in the design, adopt built-in water tank ballast, reduced highly about 0.55 meter of sign, about 100 kilograms of expendable weight makes buoy be easy to put, transport, and uses lighter.The no spatial design of the inner employing of the utility model, mark body space more strengthen its anti-heavy, crashworthiness all with foam-filled, make that buoy under any circumstance can submerged, overcome original buoy and damaged the back submerged, formed the navigation obstacle, the drawback of serious threat shippping traffic safety.

Description of drawings:

Fig. 1 is the structural representation of original buoy;

Fig. 2 is the utility model scheme drawing under the flowing water state;

Fig. 3 is a structural representation of the present utility model;

Fig. 4 is a scheme drawing under the utility model flowing water state;

Fig. 5 is original buoy cap security standpoint scheme drawing;

Fig. 6 is the scheme drawing of the utility model buoy cap security standpoint.

The specific embodiment:

Shown in accompanying drawing 3, the utility model comprise protect lamp angle 1, buoy cap 2, battery air pipe 3, modulator handle hole 4, go up shackle 5, battery box 6, foam 7, moistureproof cushion 8, freeing pipe pipe lid 9, freeing pipe 10, down shackle 11, mark body 12, advance drain gutter 13, direction rudder blade 14, foot pad 15, anchor chain bar 16, surge tank 17, shell 18.Mark body 12 profiles are big on one, little and constitute with two Rotary-tables at the end down, and last Rotary-table is just being put, and Rotary-table inversion down.The top at last Rotary-table center is provided with battery box 6, the bottom of mark body 12, be provided with surge tank 17 in the following Rotary-table, surge tank 17 bottoms are provided with into drain gutter 13, surge tank 17 upper ends vertically are provided with freeing pipe 10 and are communicated with surge tank 17, and freeing pipe 10 upper ends are provided with freeing pipe lid 9, and mark body 12 is interior except that surge tank 17, battery box 6, all fill with polyurethane foam 7 in other space, strengthens anti-heavy, the crashworthiness of buoy.When buoy is positioned over the water surface, open freeing pipe pipe lid, drain gutter enters into surge tank to water and to certain position, reach the buoy balance from advancing automatically, closes freeing pipe pipe lid, and then water just no longer enters.Because external trammel beam and balance weight 20 this structures (referring to accompanying drawing 1) have been removed in the use of surge tank.

The bottom of mark body 12 is fixedly connected with anchor chain bar 16, and anchor chain bar 16 1 ends are fixed near the mark body bottom centre place, and the other end then departs from mark body center, obliquely captive joint and form about 25 ° depositional gradient.Anchor chain bar 16 be anchor ring 19 sliding block joints.Be that anchor ring 19 can be set on the anchor chain bar, on the anchor chain bar, slidably reciprocate.This structure has solved the tilt problem (referring to accompanying drawing 4) of sign in flowing water.When the A point is for flowing water among the figure is the position of anchor point, and B is the position of anchor point during for hydrostatic.The depositional gradient and the impact force of water flow effect at anchor chain bar two ends have been utilized in the utility model.When hydrostatic be the automatic falling bodies of anchor ring to anchor chain bar nadir, the buoy center, when flow velocity strengthened, the impulsive force of water made and moves behind the buoy and recede, and was the anchor ring rising of then sliding, and up to anchor chain bar vertex, equally also tore buoy and ajusted.So at any time, automatic compensation is the anchor point position, and making is the impulsive force unanimity that anchor point is subjected to water up and down, does not tilt thereby remain the stable of buoy.

In addition, the utility model shell 18 adopts modified plastics (PE) as main manufacturing materials, and the PE material has very high strength and elasticity, and external force generally is difficult to make structural failure.Can prevent sinking, crashproof, and in light weight.

What buoy cap 2 of the present utility model adopted is to be similar to rounding stage body design (referring to accompanying drawing 6).The distance with beacon light has been zoomed out at rounding stage body top margin angle, has reduced the probability of ship collision beacon light.When fore and water surface angle during greater than 38 °, it is 52 ° that either direction can not strike the beacon light security standpoint, and the security standpoint of old-fashioned signal light has only 25 °, hits the lamp probability near doubling (referring to accompanying drawing 5).C is the safety zone in the accompanying drawing 5,6, and D is for hitting the lamp district.

Claims

1; Buoy comprises buoy cap (2); Standard type (12); Shell (19); Anchor chain bar (16); It is characterized in that standard type (12) profile is big on one; Lower little and consist of with two Rotary-tables at the end; Upper Rotary-table is just put; And lower Rotary-table is inverted; The top at upper Rotary-table center is provided with battery case (6); The bottom of standard type (12); Be provided with balanced reservoir (17) in the lower Rotary-table; Balanced reservoir (17) bottom is provided with into osculum (13); Balanced reservoir (17) upper end vertically is provided with blast pipe (10) and is communicated with balanced reservoir (17); Blast pipe (10) upper end is provided with blast pipe lid (9); Remove balanced reservoir (17) in the standard type (12); Outside the battery case (6); Other space all uses polyurethane foam (7) to fill, and strengthens the anti-settling of buoy; Crashworthiness.

2, buoy according to claim 1 is characterized in that the bottom of marking body (12) is fixedly connected with anchor chain bar (16), and anchor chain bar (16) one ends are fixed near the mark body bottom centre place, and the other end then departs near the mark body center, obliquely captive joint.

3, buoy according to claim 1 and 2 is characterized in that shell (18) employing has very high strength and elasticity, and external force generally is difficult to make the modified plastics of structural failure as main manufacturing materials.

4, buoy according to claim 1 and 2, what it is characterized in that buoy cap (2) employing is to be similar to the design of rounding stage body.