CN2515111Y

CN2515111Y - Positioning buoy

Info

Publication number: CN2515111Y
Application number: CN 01254867
Authority: CN
Inventors: 田瑜; 江文彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-23
Filing date: 2001-11-23
Publication date: 2002-10-09
Anticipated expiration: 2011-11-23

Abstract

A neutral position buoy is characterized in that the buoy comprises a buoyant body, a line, and a positioning body, wherein one end of the line is fixed with the lower end of the buoy, the other end of the line is fixed on the positioning body, and the excess line is wrapped around the positioning body. The utility model has the advantages of simple conformation, convenient using, and low cost and the like.

Description

The random location buoy

Technical field

The utility model is relevant with drone ship, particularly a kind of random location buoy relevant with the drone ship navigation channel.

Background technology

We know that setting up buoy one for the navigation channel of ship is for the safety of navigating, the 2nd, for the regulation ship must be through the course line, the latter particularly uses during the vessel underway contest.Set up buoy generally all to need to sound the depth of the water, adopt the hawser of underwater driving or method of casting anchor and length-specific to lock buoy, to guarantee the location of buoy waterborne, this is very important to the bidding in permanent navigation channel or the boatrace bidding of important sports tournament, but provisional buoy is set up in the navigation channel for the drone ship of the navigation channel of the drone ship of general small-sized model plane competition or general play, if still carry out as stated above, work capacity is too big rather, but iff ball float is thrown on the water surface, its position will ballooning, drift with the tide, even can approach in ball float detours along with drone ship, this ball float will be attacked and drift from place to place by the surfing of boat, and the navigation channel changes unpredictably, obviously, this no fix ball float can not be done buoy.So, is there there the method for easy setting buoy?

Summary of the invention

The technical problems to be solved in the utility model just provides a kind of random location buoy, and its feature is simple in structure, and is easy to use, also is not subjected to the restriction in the depth of water, waters.

Technical solution of the present utility model is: a kind of random location buoy, it is characterized in that it is made up of buoyancy aid, line and positioning unit, and an end and the buoy lower end of said line are fixed, and the other end of line is fixed on the positioning unit and unnecessary line is wrapped on the positioning unit; Said buoyancy aid can be bright ball float; Said positioning unit be weight less than the buoyancy of buoyancy aid proportion greater than the weight of water; Said positioning unit is that two is justified big and middle little dumbbell shaped lamellar body, and its tiny place, middle part is used for fixing line end head and wrap wire; The length of said line should be greater than the depth of water.

Technique effect of the present utility model is as follows:

1. simple in structure, only constitute by buoyancy aid, line and positioning unit, this line one end and buoyancy aid lower end are fixed, and the other end of line is fixed on the positioning unit, and unnecessary at ordinary times line is wrapped on the positioning unit;

2. easy to use, only needing is needing buoyancy aid and positioning unit throwing on the water surface of bidding, and buoyancy aid is stayed on the water surface, and positioning unit then relies on the weight submerged of self, when constantly rolling in the positioning unit sinking process, the line that twines on it is discharged, and up to the bottom, at this moment the line of Shi Fanging just in time is the depth of water, unnecessary line still is entangled on the positioning unit, rely on the weight of positioning unit, buoyancy aid then is difficult for being beaten and waving by current, wind, wave, and becomes a kind of locating buoy.

3. the utility model cost is low, does not need during bidding to sound the depth of the water, a series of loaded down with trivial details work such as drive piles or cast anchor, and any waters all can be used, and is a kind of random location buoy.

Description of drawings

Fig. 1 is the structural representation of the utility model random location buoy.

The specific embodiment

Fig. 1 is the structural representation of the utility model most preferred embodiment, as seen from the figure, the utility model random location buoy, form by buoyancy aid 1, line 2 and positioning unit 3, fasten one end of said line 2 and the lower end of buoyancy aid 1, the other end of line 2 is fastened on positioning unit 3, and unnecessary line is wrapped on the positioning unit 3.

Said buoyancy aid 1 can have variform, for example bright ball float, floating post, floating dish, floating platform cone, floating cylinder etc., and said buoyancy aid just means that it can float on the surface, and can be hollow, also can be the proportion object lighter than water.

Said positioning unit 3 should be the buoyancy of weight less than buoyancy aid, and proportion should be greater than the weight of water, and promptly positioning unit 3 can sink under water and buoyancy aid floats on the surface forever.

Said positioning unit 3 also can have multiple shape, and as dumbbell shaped, spindle shape etc., preferably two is justified big and middle little dumbbell lamellar body, butterfly shape lamellar body, and it is a termination and the wrap wire 2 of solidus 2 that middle tiny part is used to, as shown in Figure 1.

The length of said line 2 should be greater than the depth of water.The material of line 2 is not limit, and nylon wire with certain intensity etc. all can.

During bidding, the ball float 1 of the described random location buoy of above-mentioned for example Fig. 1 is placed on the water surface that needs bidding, the positioning unit 3 of the dumbbell lamellar body that is tied with line 2 is put into water, effect at dumbbell lamellar body own wt is lowered in the water-bed process, dumbbell lamellar body 3 is unwrapping wire and sinking under water equably more slowly upset the time constantly, the i.e. no longer upset in case touch ground, the unwrapping wire process also stops, at this moment line length just in time with the depth of water about equally, therefore ball float 1 is located under the pulling force of positioning unit 3 and line 2, be difficult for by wind, wave is beaten, current and drifting, thereby be a kind of random location buoy.It is also very convenient to receive mark, only need mention buoyancy aid, and line 2 is received, and line 2 is got final product on positioning unit 3 again.

The utility model is not only simple in structure, and is easy to use, and it is low to have cost, is a kind of inexpensive locating buoy.

Claims

1. random location buoy, it is characterized in that it is made up of buoyancy aid (1), line (2) and positioning unit (3), one end of said line (2) and buoy (1) lower end are fixed, and the other end of line (2) is fixed on positioning unit (3) and goes up and unnecessary line is wrapped on the positioning unit (3).

2. random location buoy according to claim 1 is characterized in that said buoy (1) can be bright ball float.

3. random location buoy according to claim 1 it is characterized in that said positioning unit (3) is the buoyancy of weight less than buoyancy aid (1), and proportion is greater than the weight of water.

4. random location buoy according to claim 3 is characterized in that said positioning unit (3) is the big middle little dumbbell shaped lamellar body of two circle, and its tiny place, middle part is used for fixing line (2) termination and wrap wire (2).

5. according to claim 1 or 2 or 3 or 4 described random location buoys, it is characterized in that the length of said line (2) should be greater than the depth of water.