CN2221052Y

CN2221052Y - Float oil surrounding fender

Info

Publication number: CN2221052Y
Application number: CN 95200646
Authority: CN
Inventors: 张正非; 徐述铎
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-01-16
Filing date: 1995-01-16
Publication date: 1996-02-28
Anticipated expiration: 2005-01-16

Abstract

The utility model discloses a float type oil rail. The bottom of the main body (1) of the utility model is fixed with sling plates (4) by an interval method, and a counterweight chain (6) is connected with the sling plates (4) by a connecting piece (5). The utility model is characterized in that the main body (1) is provided with a float chamber (8) with an opening, when a fixing float (7) is used, the fixing float (7) is arranged in the float chamber (8). The utility model has the advantages that a solid float can be separated from the main body of the utility model, and the utility model has the advantages of fast unfolding and folding, labour saving, easy storage and transportation and little probability of damage.

Description

The float-type oil fence

The utility model relates to a kind of special equipment of clearing up the surface of open water greasy dirt, particularly reduces the float-type oil fence that oil pollution of waters dyes.

At present, the oil fence that dyes as cleaning the surface of open water greasy dirt mainly contains two kinds of Solid Float Type Oil Containment and the air filling type oils fence.The air filling type oil fence mainly is on its main body air chamber to be set, and by the buoyancy of air chamber, oil fence integral body is swum on the water surface.Advantage is: after the venting, the oil fence can twist on the reel, light compactness, and folding and unfolding is rapid, easily realizes mechanization; Shortcoming then is: the buoyancy instability, easily punctured, and must be equipped with in use power station and fill, exhauster, complex structure.

The Solid Float Type Oil Containment oil fence then mainly is the solid float that fixedly proportion is lighter on its main body, the oil fence is waftd float on the surface.Chinese patent CN2120825U number disclosed a kind of float-type oil fence belongs to this structure, and it is that the cylindrical foam float is coated in the two-layer rubberized fabric that constitutes oil fence main body, forms an indivisible integral body with main body.The advantage of this oil fence is that buoyancy is stable, is not afraid of slightly and stabs; Shortcoming then is that main body is the multi sphere shape, and stress is bad, and, because it is bulky, bring deposit, inconveniences such as folding and unfolding, maintenance.

Main goal of the invention of the present utility model is to provide a kind of can overcome above-mentioned defective, and the main body of the oil fence and its float are the separable float-type oils fence.

It is quick that another goal of the invention of the present utility model provides a kind of encapsulation float, and the effective float-type oil fence.

Goal of the invention of the present utility model is achieved in that on the basis of the existing float-type oil fence, float chamber opening, that be used for holding the solid float is set on its main body, this float chamber can or be crisscross arranged in the two sides of oil fence symmetry, also can arrange by single face; For two-sided symmetrically arranged float chamber, the shape behind its solid float of packing into is preferably half-cylindrical, so that consistent with semi-cylindrical solid float.Sealing of float chamber, can adopt zip mode, bonded type etc., preferably adopt presser type, promptly an end closure compresses with straight short pressing plate, the other end then adopts straight long pressing plate to compress, this mode both can play the effect of sealing, but the support bar of the double as oil fence again plays the stable oil fence.

Advantage of the present utility model is: solid float and oil fence main body are separable, make oil fence folding and unfolding rapid, laborsaving, and accumulating is easy, and the probability of damage is little.

Below with reference to accompanying drawing embodiment of the present utility model is described in detail.

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is that Fig. 1 float chamber I-I is to sectional view;

Referring to accompanying drawing.Oil fence main body (1) is a specific rubber cloth flat rubber belting, the bottom interval of its main body fixing chain sling plate (4), counterweight chain (6) connects counterweight chain (6) by suspension hook (5) with chain sling plate (4), three banding mouths, be used for holding the float chamber (8) of solid float, be symmetricly set on the two sides of main body (1), the shape that this float chamber (8) is packed into behind the solid float is half-cylindrical, so that it is consistent with semi-cylindrical solid float (7), sealing of float chamber openend adopted straight short pressing plate (3); And compress by bolt, then adopt the straight long pressing plate (2) of its support bar effect to compress with the corresponding float chamber Feng Biduan of openend, both can play and seal the fixedly effect of float, but the support bar of the double as oil fence again plays the stable oil fence.During the cloth hurdle, earlier, use pressing plate (3), (2) to compress then solid float (7) float chamber (8) of packing into; When receiving the hurdle, pull down pressing plate (3) and (2), take out the solid float, oil fence main body (1) can be twisted on the reel.

Claims

1, a kind of float-type oil fence, the bottom interval of this oil fence main body (1) fixing chain sling plate (4), counterweight chain (6) connects counterweight chain (6) by connector (5) with chain sling plate (4), it is characterized in that: main body (1) is provided with the float chamber (8) that band is opened mouth, and solid float (7) is inserted in the float chamber (8) in use.

2, the float-type oil fence according to claim 1 is characterized in that: float chamber (8) is symmetrical arranged on the two sides of the oil fence, is shaped as half round post behind the solid float (8) of packing into.

3, according to the claim 1 or the 2 described float-type oils fence, it is characterized in that: the unlatching mouth of float chamber is to adopt pressing plate (3) to compress rear enclosed.

4, the float-type oil fence according to claim 3 is characterized in that: with to seal pressing plate (3) corresponding, vertically be pressed on the sealing part of the another side of float chamber as the long pressing plate (2) of support bar.