CN204949079U - Oval pipe that floats - Google Patents

Abstract

The utility model relates to a box with a net technical field breeds, more specifically relate to an oval pipe that floats, an oval pipe that floats, float the pipe including body (1), a serial communication port, the cross -section of body (1) is the ellipse, the outside of body (1) is equipped with outer strengthening rib (11) along body (1) axial, inboard body (1) the axial of following of body (1) is equipped with interior strengthening rib (12), just strengthening rib (11) and (12) set up the great position of curvature radius on body (1) cross -section respectively. In the use, will the utility model provides an oval pipe that floats is favorable to increase of service life, avoid whole net upset frame frame to lose showy function, it is last, can reduce its degree of jolting, protect the stability of box with a net support.

Description

A kind of oval float tube

Technical field

The utility model relates to fish culture net cage technical field, relates to a kind of oval float tube more specifically.

Background technology

Along with the progressively deterioration of the progressively saturated and breeding environment in waters, coastal good inland sea, seawater fishery can not meet cultivation demand, therefore, fisherman mostly invests more wide open ocean eye, for adapting to the hydrological environment of open ocean, large-scale fish culture net cage progressively becomes the cultivation instrument of fisherman's favor in recent years, as shown in Figure 1, for a kind of common net cage, wherein net cage frame is two interior pipes 01, outer tube 02 is linked together by net cage support 04, in the process used, under wave effect and in cultivation operation process and float tube self aging, easily there is breakage or cracking in float tube, once in float tube there is breakage or ftracture to cause whole float tube intake thus lose floating capacity in certain, net cage is caused normally to use, and then cause cultivation object to be escaped or the loss such as injured, in addition, traditional inner and outer pipes mostly is circular, and when it floats on the water surface, the part surfaced is comparatively large, causes major part to be directly exposed on the water surface and is exposed to the sun for a long time by sunlight, cause its easy aging area larger, finally, the characteristics of motion of waves of seawater is for moving up and down, and round tube in the horizontal direction projected area is comparatively large, causes its area being subject to waves of seawater power comparatively large, it is jolted seriously under waves of seawater effect, easily causes fish culture net cage to damage.

Summary of the invention

The present invention, for overcoming at least one defect (deficiency) described in above-mentioned prior art, provides a kind of oval float tube.

The present invention is intended to solve the problems of the technologies described above at least to a certain extent.

For solving the problems of the technologies described above, technical scheme of the present invention is as follows:

A kind of oval float tube, described float tube comprises body, it is characterized in that, the ellipsoidal cross section of described body, the outside of described body is axially arranged with outer reinforcement along body, the inner side of described body is axially arranged with interior reinforcement along body, and described reinforcement and be separately positioned on the position that on body cross section, both sides radius of curvature is larger.

Compared with prior art, the beneficial effect of technical solution of the present invention is:

In use, the float tube provided by the utility model mutually head and the tail is connected to form complete net cage frame, and radius of curvature smaller part is positioned at vertical direction on float tube cross section, when it floats on the water surface, the part surfaced is less, its area by solar exposure is reduced, thus reduces the area aging because of solar exposure, be conducive to increasing the service life; Secondly, in use, because on float tube cross section, radius of curvature larger part is positioned at horizontal direction, projected area is less in the horizontal direction to make it, effectively can reduce the wave force suffered by it, thus reduces its degree of jolting, the stability of catch net box bracket; Finally, the outside of body is axially arranged with reinforcement along body, can strengthen the intensity of body.

Further, for ease of installing the auxiliary equipment such as the head rope on body, described outer reinforcement is provided with installing hole.

Further, for ease of installing the head rope etc., and make active force that the head rope etc. applies body as much as possible along tube wall tangential distribution, the side of described outer reinforcement comprises planar section, and one end of installing hole is positioned on planar section.

Further, for causing whole body intake thus lose float function when avoiding body certain damaged, be provided with interval in described body, body is divided into multiple mutually isolated space by described interval.

Further, the quantity at described interval is multiple.When the quantity at interval is multiple; the space in body can be made more; more space makes space constraint breakage is corresponding when body is damaged in less scope, be conducive to making net cage frame on the whole effectively the length of float tube protected further.

Further, more firm for what make to combine between interval and body, avoid body under the rocking of wave, make interval and body obtain contact position and produce breakage, described interval and body contact position adopt round-corner transition.

Accompanying drawing explanation

Fig. 1 is background technology accompanying drawing.

Fig. 2 is the perspective diagram of embodiment 1.

Fig. 3 is the cross-sectional schematic of embodiment 1.

Fig. 4 is the axial cross-sectional schematic (omission reinforcement) of embodiment 1.

Fig. 5 is the cross-sectional schematic radially of embodiment 1.

Fig. 6 is the using state schematic diagram of embodiment 1.

Fig. 7 is the axial cross-sectional schematic (omission reinforcement) of embodiment 2.

Accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent; In order to better the present embodiment is described, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable; The corresponding same or analogous parts of same or analogous label; The term describing position relationship in accompanying drawing, only for exemplary illustration, can not be interpreted as the restriction to this patent.

Embodiment

Below in conjunction with drawings and Examples, technical scheme of the present invention is described further.

Embodiment 1

As shown in figures 2-6, a kind of oval float tube, described float tube comprises body 1, the ellipsoidal cross section of described body 1, the outside of described body 1 is axially arranged with outer reinforcement 11 along body, the inner side of described body 1 is axially arranged with interior reinforcement 12 along body 1, and described reinforcement 11 and 12 is separately positioned on the position that on body 1 cross section, radius of curvature is larger; The upside of reinforcement 11 comprises planar section 112 as shown in Figure 5, and one end of installing hole 111 is positioned on planar section 112; Be provided with an interval 2 in described body, body 1 is divided into two mutually isolated spaces 3 by described interval 2; Described interval 2 adopts round-corner transition with body 1 contact position.

In use, a circular float tube is surrounded by end to end for the body 1 of multiple float tube, and make radius of curvature larger part on float tube cross section be positioned at horizontal direction and the side that reinforcement 11 comprises planar section 112 is positioned at top (as shown in Figure 6), one end of the head rope 3 grade is suspended in installing hole 111.

Embodiment 2

The present embodiment is similar to embodiment 1, further, as shown in Figure 7, two (also can be the multiple of other quantity) intervals 2 are provided with in described body 1, body 1 is divided into multiple mutually isolated space 3 by described interval 2, and described interval 2 adopts round-corner transition with body 1 contact position.

The using method of the present embodiment is similar to embodiment 1, due to the existence at interval 2, the inside of float tube is made to be divided into multiple mutually isolated space 3, when certain in float tube is damaged, only have should the space 3 of breakage intake, remainder remains intact, thus avoids float tube entirety to lose float function.

Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in the claims in the present invention.

Claims (6)

1. an oval float tube, described float tube comprises body (1), it is characterized in that, the ellipsoidal cross section of described body (1), the outside of described body (1) is axially arranged with outer reinforcement (11) along body (1), the inner side of described body (1) is axially arranged with interior reinforcement (12) along body (1), and described reinforcement (11) and (12) are separately positioned on the position that on body (1) cross section, both sides radius of curvature is larger.

2. oval float tube according to claim 1, is characterized in that, described outer reinforcement (11) is provided with installing hole (111).

3. oval float tube according to claim 2, is characterized in that, the side of described outer reinforcement (11) comprises planar section (112), and one end of installing hole (111) is positioned on planar section (112).

4. oval float tube according to claim 1, is characterized in that, is provided with interval (2) in described body (1), and body (1) is divided into multiple mutually isolated space (3) by described interval (2).

5. oval float tube according to claim 4, is characterized in that, the quantity of described interval (2) is multiple.

6. the oval float tube according to any one of claim 4-5, is characterized in that, described interval (2) and body (1) contact position adopt round-corner transition.