SU1583513A1 - Hydraulic fencing device - Google Patents

Abstract

The invention relates to hydraulic engineering, namely, to sea, river, lake protection, barrier-and-berthing and shore protection structures of a pier-type bridge construction. The purpose of the invention is to simplify installation, reduce construction time and reduce material consumption. The structure contains piles 1 fixed in the soil of the bottom 2 of the reservoir 3, on the upper ends of which is fixed a grillage 4 with restrictive protrusions 5. Between the restrictive protrusions 5 with the ability to move around the part 6, the anchorage element 8 of the radiation barrier screen 7 is installed. The anchoring element 9 rests on the crustal device 10 mounted on the bottom 2. In the absence of a load on the screen 7, the grillage 4 experiences only vertical loads. In the presence of wave or ice loads on the screen 7, part of them is transmitted through the device 10 to the bottom 2, and the other part through the grillage 4 to the piles 1. First, element 8 moves along part 6 and then abuts against protrusions 5. 4 Il.

Description

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material consumption. The structure contains Fawi 1, fixed Q to the ground of the bottom 2 of the reservoir 3, on the upper ends of which a C-4 hole is fixed with restrictive projections 5, Between the restrictive projections 5, a supporting anchoring element 8 of the defensive screen 7 is installed with the possibility of moving around detail 6 Eana 7 through the supporting anchoring element

9 rests on a crustal device 10 mounted on the bottom 2. In the absence of a load on the screen 7, the grillage 4 experiences only vertical loads. In the presence of wave or ice loads on the screen 7, part of them is transmitted through the device 10 to the bottom 2, and the other part through the grillage 4 to the piles 1. First, element 8 moves along part 6 and then abuts against protrusions 5. 4 Il.

The invention relates to hydraulic engineering, in particular, to marine, river, lake protection, berthing and berth and shore protection structures of a pier-type bridge construction.

The purpose of the invention is to simplify installation, reduce construction time and reduce material consumption.

FIG. 1 shows a protective structure, side view; in fig. 2 is also a top view; in fig. 3 shows an embodiment of the structure, side view; in fig. 4 - the same, top view.

The structure contains piles 1, fixed in the soil of the bottom 2 of the reservoir 3, the grillage 4 with restrictive protrusions 5 and the supporting part 6 on the upper surface (Fig. 1, 2), mounted on the upper ends of the pile 1, and an inclined defensive screen 7. Protrusions 5 of the grillage can be performed on the part 6 (Fig, 3, 4). The upper and lower parts of the screen 7 have anchoring elements 8 and 9. The anchoring element 8 is located between the projections 5 of the grillage 4 with the ability to move between them, and the anchoring element 9 through the crustal device 10 rests on the bottom 2. The element 8 can be made of concrete with supporting element 11 (fig. 1, 2) or in the form of a part attached to the upper part of the screen 7 (fig. 3, 4). When erecting a protective structure with inclined screens 7 located on one side or on both sides, requiring high quality mon Heavy work, the element 8 can be equipped with adjusting screws that interact with the part 6. The bottom 2 can be protected by an unbreakable material 12.

When operating on the screen 7 horizontal and vertical wave or ice

loads one part of them through the supporting element 8 and the element 11 will be transferred to the piles 1, and the other part through the core device 10 - to the bottom soil 2. In the absence of loads on the screen 7, the grillage A experiences

only the vertical loads transmitted to the piles 1. When loading the screen 7, first the elements 8 slide along the part 6, and then rest against the protrusions 5 located on the front and rear side of the structure and limiting the movement of the screen 7.

Claims (1)

Claims of the invention: Hydraulic protective structure, including piles, fixed in the bottom soil, a grillage with restrictive protrusions on the upper surface, fixed on the upper ends of the piles, and an inclined defensive screen, resting the upper part on the grillage, and the lower part on the bottom, characterized in that, in order to simplify installation, shorten the construction period and reduce material consumption, it is equipped with a root device mounted on the bottom below the bottom the upper and lower parts of the screen are provided with supporting anchoring elements, with the supporting anchoring element of the upper part of the screen located between the centering edges of the grillage with the ability to move between them, and the lower part of the screen rests on the bottom through its anchorage element and the main device, ////// Ж l I Mr. ZPF B //////////////////////// u /////////, C19C8SI lEf Fig