RU153027U1 - FLOATING WAVE - Google Patents

Abstract

1. A floating breakwater containing at least two hollow floating elements interconnected by fasteners in at least one layer, characterized in that the floating elements are made with working surfaces and are inclined with the latter being arranged at a different angle from the right to the surface of the water and with the formation of at least two ridges of at least one floating element each and at least two supports of at least one floating element each. 2. A floating breakwater according to claim 1, characterized in that the ridges are made of different heights.

Description

        To the application for a utility model

IPC14 E02B 3/06

Floating breakwater

 The utility model relates to construction, namely to hydraulic structures, in particular to devices and structures for protecting river and sea coasts or port structures from waves, specifically to structures of floating breakwaters.

 The closest in technical essence to the proposed utility model is a floating breakwater selected as a prototype, containing at least two hollow floating elements interconnected by fasteners in at least one layer

(US patent No. 4027486, publ. 1977).

The disadvantages of the prototype are the low operational capabilities of the breakwater due to the insufficient efficiency of damping the estimated values of the waves.

 The technical result achieved by this utility model is to expand operational capabilities by increasing the efficiency of wave damping by means of their constant dissection and counter-interaction of incident and reflected waves.

 The technical result is achieved by the fact that in a floating wave breaker containing at least two hollow floating elements interconnected by fasteners in at least one layer, the floating elements are made with working surfaces and are inclined with the location of the latter under a different right angle to the surface of the water and with the formation of at least two ridges of at least one floating element each and at least two supports of at least one floating element each. In addition, the ridges can be made of various heights.

 In FIG. 1 shows a floating breakwater made in eight layers and five ridges, a general view in isometric view,

 in FIG. 2 - breakwater, made in one layer, a General view in isometry,

 in FIG. 3 - the same side view

 in FIG. 4 - the same, with different heights of the ridges,

 in FIG. 5 - single floating element, a general view in isometric view,

 in FIG. 6 - dual floating element, a general view in isometry.

The floating breakwater 1 contains at least two hollow floating elements 2 (in Fig. 2 two twin floating elements are depicted, as in Fig. 6 or four single floating elements, as in Fig. 5; in Fig. 1 two hundred eight single floating elements), interconnected by fasteners 3, in at least one layer 4 (in Fig. 2 shows one layer, in Fig. 1 shows a wave breaker, consisting of eight layers of interconnected floating elements 2). At least one anchor device (FIG. 1 shows two anchor devices) can be associated with the breakwater 1, consisting, for example, of an anchor (not shown in the figures), anchor cable 5 and attachment unit 6. The floating elements 2 are made of plastic or polymer (polymeric material) with working surfaces 7 and are inclined with the location of the latter (working surfaces 7) at a different angle from the right angle (Figs. 3 and 4 show an angle of 38.66 °) to the water surface and the formation of at least two ridges 8 (in Fig. 2 shows a breakwater with two ridges, in Fig. 1 shows a breakwater assembled from interconnected floating elements 2 with the formation of five ridges 8 on top of the structure of the breakwater) of at least , one floating element each (n Fig. 1 each ridge consists of eight floating elements 2) and at least two supports 9 (Fig. 1 shows a breakwater, the base of which consists of eight supports 9 formed by floating elements 2) of at least one floating each element (in Fig. 1 each support consists of eight floating elements 2). The ridges 8 can be made of various heights (see Fig. 4). The setting for the damping of certain waves occurs by changing the number of hollow floating elements 2 in layers 4, the number of layers 4 themselves, the number of ridges 8 and the height of the ridges 8.

   Floating breakwater works as follows.

   The floating breakwater 1 is assembled into a single structure of hollow floating elements 2 by connecting them with fasteners 3 with the inclination of the working surfaces 7 and the formation of ridges 8. An anchor, by means of an anchor cable 5, fixed by the attachment unit 6 to the breakwater 1, holds the latter in a given place.

  The "first" incident wave is partially extinguished, striking (interacting) against the working surfaces of the 7 first (by the wave motion) floating elements 2, then this wave dissipates its energy, breaking and breaking to the top of the first crest 8. The remaining part of the "first" wave hits the working surfaces 7 of the second floating elements 2, then reflected from them and sent towards the "second" wave, providing it with resistance to movement, and then the waves are damped similarly when they interact with subsequent ridges 8.

 This technical solution due to the constant dissection of the waves during the passage of ridges 8 and the oncoming interaction of incident and reflected waves while ensuring simplicity and ease of assembly and resizing of the wave breaker 1 and configurations of ridges 8 (for example, when adjacent ridges 8 are of different heights), and the ability to control the immersion of the hollow floating elements 2 allows you to expand the operational capabilities of the breakwater.

Claims (2)

1. A floating breakwater containing at least two hollow floating elements interconnected by fasteners in at least one layer, characterized in that the floating elements are made with working surfaces and are inclined with the latter being arranged at a different angle from the right to the surface of the water and with the formation of at least two ridges of at least one floating element each and at least two supports of at least one floating element each. 2. The floating breakwater according to claim 1, characterized in that the ridges are made of different heights.

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