Trash holding and wave dissipating structure and system

Abstract

The utility model discloses a trash holding and wave dissipating device and system, and the device comprises a wave dissipating box assembly, the wave dissipating box assembly comprises a box body with a hole structure, a wave dissipating cylinder which is arranged in the hole structure and is provided with a damping hole, and a first connecting piece and a second connecting piece which are arranged on the box body; a grille assembly; the first buoy assembly comprises a first buoy hinged to the grating assembly and third connecting pieces exposed out of the two ends of the first buoy; the two ends of the first damping assembly are rotatably connected between the grating assembly and the first buoy; the second buoy assembly comprises a second buoy and a connecting beam for connecting the second buoy with the first buoy, and the connecting beam is rotatably connected with the first connecting piece; the two ends of the second damping assembly are rotationally connected between the second connecting piece and the second buoy. The landslide mass surge treatment is realized by adopting the wave dissipation device, the safety is high, the cost is low, and the treatment effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of pollution blocking and wave elimination, in particular to a pollution blocking and wave elimination structure and system. Background Art

[0002] In order to control super-high landslides, engineering measures such as setting up anti-slide piles, prestressed anchor cables, weight reduction and counterpressure, retaining walls, anchor piles, etc. are usually adopted to control the landslides.

[0003] However, in actual projects, it is found that the use of engineering measures such as anti-slide piles, prestressed anchor cables, weight reduction and counterpressure, retaining walls, anchor cable piles, etc. to control landslides has the following problems: poor safety, huge cost, and difficulty in achieving ideal treatment effects. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology for managing landslide bodies, such as poor safety, huge cost and difficulty in achieving ideal treatment effects, and to provide a pollution blocking and wave eliminating device and system, which achieves landslide body surge management by adopting a wave eliminating device, has high safety, low cost and good treatment effect.

[0005] The purpose of the utility model is achieved through the following technical solutions:

[0006] The first aspect of the utility model provides a pollution blocking and wave eliminating structure, comprising:

[0007] A wave-breaking box assembly, the wave-breaking box assembly comprising a box body provided with a hole structure, a wave-breaking cylinder provided in the hole structure and having a damping hole, and a first connecting member and a second connecting member provided on the box body;

[0008] Grille assembly;

[0009] A first buoy assembly, the first buoy assembly comprising a first buoy hinged on the grid assembly and a third connecting member exposed at two ends of the first buoy;

[0010] A first damping assembly, wherein both ends of the first damping assembly are rotatably connected between the grille assembly and the first buoy;

[0011] A second buoy assembly, the second buoy assembly comprising a second buoy and a connecting beam connecting the second buoy and the first buoy, the connecting beam being rotatably connected to the first connecting member;

[0012] The second damping assembly has two ends rotatably connected between the second connecting member and the second buoy.

[0013] The second aspect of the utility model provides a pollution blocking and wave eliminating system, comprising:

[0014] A wave-breaking device, the wave-breaking device comprising at least two of the pollution-blocking and wave-breaking structures described in any one of the first aspects, wherein the third connecting members between two adjacent pollution-blocking and wave-breaking structures are hinged to each other;

[0015] A track device, wherein the track device has two and is respectively disposed at both ends of the wave-breaking device, the track device comprises a track for being buried in a concrete structure, a guide wheel frame assembly movable along the track, and a side buoy fixed on the guide wheel frame assembly, the side buoy and the third connecting member of the pollution-blocking and wave-breaking structure at both ends of the wave-breaking device being hinged to each other.

[0016] The utility model has the following advantages:

[0017] 1. The utility model pollution interception and wave elimination system can realize landslide body surge control, with high safety, low cost and good treatment effect.

[0018] 2. The utility model pollution-blocking and wave-breaking system realizes wave-breaking through the cooperation of the wave-breaking box assembly, the grille assembly, the buoy assembly and the damping assembly, and has a simple structure, low cost and good wave-breaking effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 This is a schematic diagram of the structure of the utility model pollution blocking and wave eliminating structure;

[0021] Figure 2 This is a structural schematic diagram of the wave-breaking box assembly of the utility model;

[0022] Figure 3 is a cross-sectional view of a wave-breaking tank assembly;

[0023] Figure 4 It is a side view of the pollution blocking and wave eliminating system of the utility model;

[0024] Figure 5 It is a top view of the pollution blocking and wave eliminating system of the utility model;

[0025] Figure 6 for Figure 4 The enlarged view of point A in the middle;

[0026] Figure 7 for Figure 5 The enlarged view of point B in the middle;

[0027] Figure 8 for Figure 5 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0030] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0031] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0032] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] In order to solve the problems of poor safety, huge cost and difficulty in achieving ideal treatment effects when treating super-high landslide bodies, the inventors do the opposite and do not treat the super-high landslide bodies. Instead, they consider using engineering measures with less investment to reduce the surge caused by the landslide body after the landslide body collapses naturally. The hydraulic structures and corresponding equipment can withstand the surge impact and reservoir water level surge after the reduction. The pollution blocking and wave elimination structure and system are lower in cost and safer than using landslide treatment engineering measures or hydraulic structures and corresponding equipment to directly resist the surge impact and reservoir water level surge caused by landslides.

[0035] Specifically, Figure 1 , 2 As shown, the pollution blocking and wave breaking structure and the pollution blocking and wave breaking structure in the system include a wave breaking box assembly 1, a grille assembly 2, a first buoy assembly, a first damping assembly 4, a second buoy assembly and a second damping assembly 6.

[0036] The wave-breaking box assembly includes a box body 11 provided with a hole structure, a wave-breaking cylinder 12 provided in the hole structure and having a damping hole 121, and a first connecting member 131 and a second connecting member 132 provided on the box body 11. The box body 11 can be a porous rectangular structure made of a lightweight non-metallic material, and the wave-breaking cylinder 12 is installed in the hole structures of the box body and is reliably connected to the box body.

[0037] The grille assembly 2 plays the role of blocking pollution and eliminating waves. In order to ensure strength and reliable operation, it needs to have a certain strength. Generally, a steel structure welded grille structure is selected. The grille hole spacing is set according to the requirements of pollution prevention and wave elimination, generally 50mm to 200mm.

[0038] The first pontoon assembly includes a first pontoon 31 hinged on the grid assembly 2 and a third connecting member 32 exposed at both ends of the first pontoon 31. The third connecting member 32 is used to connect two adjacent pollution-blocking and wave-breaking structures. There are many ways to implement the third connecting member 32, such as by using a mounting ear. Since the pollution-blocking and wave-breaking structure needs to withstand surges, in the application of ultra-high landslides, the surge capacity generated by the landslide is huge. In order to enhance the structural stability, the third connecting member can adopt a tie rod structure 321 and a connecting ring structure 322 fixed at both ends of the tie rod structure, such as Figure 5 As shown, the tie rod is installed inside the first buoy 31, and the connecting ring structures at both ends are exposed from the ends of the first buoy 31. The connecting ring structure is ∩-shaped or annular, and can be an integral structure with the tie rod structure, or welded to the tie rod structure. The connecting ring structures of two adjacent pollution-blocking and wave-breaking structures are connected by a shackle to form a cross hinge, so that the first buoy 31 can flexibly move horizontally and vertically with the waves. The first damping component 4 is rotatably connected between the grille component 2 and the first buoy 31 at both ends.

[0039] The grille assembly is hinged to the first buoy 31 and the first damping assembly 4 respectively, and the hinged connection can be achieved by arranging ear plates on the grille assembly, the first buoy 31 and the first damping assembly 4 at the same time, and connecting the grille assembly to the ear plates on the first buoy 31, and the grille assembly to the ear plates on the first damping assembly 4 respectively through shafts. Of course, other existing methods that can achieve reliable connection can also be used.

[0040] The second buoy assembly includes a second buoy 51 and a connecting beam 52 connecting the second buoy 51 and the first buoy 31, and the connecting beam 52 is rotatably connected to the first connecting member 131. The second buoy 51 is rigidly connected to the first buoy 31 through the connecting beam 52. In order to enhance the stability of the connection and ensure reliable operation, a reinforcing rib 521 may be provided on the connecting beam 52. A plurality of connecting beams 52 may also be provided between the second buoy 51 and the first buoy 31.

[0041] Both ends of the second damping assembly 6 are rotatably connected between the second connecting member 132 and the second buoy 51 .

[0042] The first connecting member 131 realizes the connection between the wave-breaking box assembly and the connecting beam 52, and the second connecting member 132 realizes the connection between the second damping assembly 6 and the second buoy 51, both of which can be realized by using ear plates or lifting ear structures.

[0043] In order to enhance the structural stability between the first connecting member 131, the second connecting member 132 and the box body 11 and facilitate the setting of the connecting members, the box body 11 is wound with a circle of flat steel 133, and the first connecting member 131 and the second connecting member 132 are fixed on the flat steel. The first connecting plate 132 is placed on the top of the box body 11, and the second connecting member 132 is placed on the side of the box body 11. In order to enhance the structural stability, multiple first connecting members 131 can be set on a single wave-breaking box assembly. Figure 1 As shown, two first connecting members 131 are provided. The flat steel can be a replacement structure made of stainless steel and reliably connected to the box body.

[0044] By also arranging ear plates or lifting ears below the connecting beam 52, an articulated connection with the connecting beam 52 can be achieved by using an axis.

[0045] The first damping assembly 4 and the second damping assembly 6 can be one-way dampers or two-way dampers. Of course, in order to improve the wave elimination effect and the structural stability of the pollution-blocking and wave elimination structure, a two-way damper is preferred. Ear plates or hanging ear structures can be provided at both ends of the first damping assembly 4 and the second damping assembly 6 to respectively realize the hinge connection with the two end devices.

[0046] In order to facilitate the maintenance of the pollution-blocking and wave-breaking structure, the first buoy 31 and / or the second buoy 51 is provided with an inspection port and an inspection door 311 for closing the inspection port.

[0047] Based on the above-mentioned pollution-blocking and wave-breaking structure, the pollution-blocking and wave-breaking system includes a wave-breaking device and two track devices respectively disposed at both ends of the wave-breaking device. The wave-breaking device includes at least two pollution-blocking and wave-breaking structures described in the first aspect and any one of its designs, and the third connecting members 32 between two adjacent pollution-blocking and wave-breaking structures are hinged to each other.

[0048] The track device includes a track 71 for being buried in a concrete structure 8, a guide wheel frame assembly movable along the track 71, and a side buoy 73 fixed on the guide wheel frame assembly. The side buoy 73 is hingedly connected to the third connecting member 32 of the pollution-blocking and wave-breaking structure at both ends of the wave-breaking device.

[0049] The wave-breaking device needs to move with the liquid level when it is not in working condition, that is, when the landslide body does not slide. In order to reduce the impact on the up and down movement of the wave-breaking device and ensure its reliability in rising and falling with the liquid level, the setting of the track device is very important. Figure 8 As shown, the track 71 has a guide slot, and the guide wheel frame assembly includes guide wheel frames 721 respectively placed on both sides of the guide slot and three guide wheels 722 installed on the guide wheel frames 721 and respectively fitted with three different inner walls of the track 71.

[0050] Track 71 Figure 8As shown, it can be composed of two "["-shaped three-sided cast steel structures, or it can be composed of a rectangular tube with a guide slot, and the width of the guide slot is smaller than the side length of the rectangular tube, so that the three guide wheels 722 of the guide wheel frame assembly can fit with three different inner walls. The track 71 is buried in the concrete structure. Each guide wheel frame 721 uses three guide wheels 722 to cooperate with the guide rail to reduce friction with the inner wall of the guide rail.

[0051] like Figure 8 As shown, the side buoy 73 is connected to the third connecting member 32 through a shackle to form a cross hinge. The first buoy 31 and the second buoy 51 are hollow structures, which provide buoyancy for the wave-breaking device, drive the wave-breaking device, the side buoy 73 and the guide wheel frame 721 to float up and down with the reservoir water level, and the guide rail realizes the upper and lower floating limit guidance.

[0052] When adopting the above system, the overall weight design of the wave-breaking device needs to match the rolling friction of the guide wheel 722 to meet the conditions of landslide surge. The second buoy 51 and the first buoy 31 are tensioned by the wave thrust and enter the wave-breaking condition. The second buoy 51 and the first buoy 31 do not rise and fall with the waves and enter the wave-breaking condition.

[0053] In order to enhance the wave-breaking and pollution-blocking effect, a nylon net 9 is connected between the grids between two adjacent pollution-blocking and wave-breaking structures.

[0054] Using the above system, refer to Figures 1 to 8 , where the arrows in the figure indicate the direction of water flow, and its working principle is as follows:

[0055] Working condition 1: Non-landslide surge state, i.e. normal operating condition

[0056] The grid assembly 2 is submerged below the water surface of the reservoir, performing a pollution blocking function in normal operation, protecting the damping holes of the downstream wave-breaking cylinder 12 from being blocked by dirt; and performing a partial wave-breaking function in normal operation.

[0057] The wave-breaking box assembly 1 is submerged below the water surface of the reservoir to perform wave-breaking in normal operation. The principle is that when waves pass through the box 11, a part of the box 11 blocks the wave force, and the wave force is quickly consumed through the telescopic movement of the second damping assembly 6. The other part of the wave passes through the wave-breaking box assembly 1 and is dissipated after flowing through the damping holes in the wave-breaking cylinder 12.

[0058] Working condition 2: Landslide surge state, i.e. wave elimination working condition

[0059] Under the landslide surge condition, the second buoy 51 and the first buoy 31 are tensioned by the wave thrust, and the device enters the wave dissipation condition.

[0060] The grid assembly 2 is submerged below the water surface of the reservoir, and together with other components, realizes the landslide state wave dissipation effect. The principle is that when the wave passes through the grid assembly 2, the wave is blocked by the grid assembly 2, and the grid assembly 2 breaks the wave, and the wave force is quickly consumed through the telescopic movement of the first damping assembly 4, consuming part of the wave energy.

[0061] The wave-breaking box assembly 1 is submerged below the water surface of the reservoir, and the landslide state wave is eliminated again. The principle is: when the wave passes through the box 11, a part of the wave is blocked by the box, and the wave force is quickly consumed by the telescopic movement of the second damping assembly 6. The other part of the wave passes through the wave-breaking box assembly 1, and then flows through the damping hole in the wave-breaking cylinder 12 to be dissipated. The above-mentioned system is adopted, and the wave elimination is achieved by setting a pollution blocking and wave elimination system between the landslide body and the hydraulic structure and / or the water retaining equipment. During construction, it is only necessary to build a track device at the edge of the river channel of the landslide body and install the wave elimination device. Compared with the prior art, it has high safety, reduced construction engineering, greatly reduced costs, and better results in eliminating waves caused by general landslide bodies and super-high landslide bodies after landslides, achieving the expected treatment effect.

[0062] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A pollution blocking and wave eliminating structure, characterized in that: include: A wave-breaking box assembly (1), comprising a box body (11) provided with a hole structure, a wave-breaking cylinder (12) provided in the hole structure and having a damping hole (121), and a first connecting member (131) and a second connecting member (132) provided on the box body (11); Grille assembly (2); A first buoy assembly, the first buoy assembly comprising a first buoy (31) hinged to the grid assembly (2) and a third connecting member (32) exposed at both ends of the first buoy (31); A first damping assembly (4), wherein both ends of the first damping assembly (4) are rotatably connected between the grille assembly (2) and the first buoy (31); A second buoy assembly, the second buoy assembly comprising a second buoy (51) and a connecting beam (52) connecting the second buoy (51) and the first buoy (31), the connecting beam (52) being rotatably connected to the first connecting member (131); A second damping assembly (6), wherein both ends of the second damping assembly (6) are rotatably connected between a second connecting member (132) and a second buoy (51).

2. A pollution blocking and wave eliminating structure according to claim 1, characterized in that: The box body (11) is wound with a circle of flat steel (133), and the first connecting member (131) and the second connecting member (132) are fixed on the flat steel.

3. A pollution blocking and wave eliminating structure according to claim 1, characterized in that: The first buoy (31) and / or the second buoy (51) is provided with an inspection port and an inspection door (311) for closing the inspection port.

4. A pollution blocking and wave eliminating structure according to claim 1, characterized in that: The connecting beam (52) is provided with reinforcing ribs (521).

5. A pollution blocking and wave eliminating system, characterized in that: include: A wave-breaking device, the wave-breaking device comprising at least two pollution-blocking and wave-breaking structures according to any one of claims 1 to 4, wherein the third connecting members (32) between two adjacent pollution-blocking and wave-breaking structures are hinged to each other; A track device, wherein the track device has two parts and is respectively disposed at two ends of the wave-breaking device, the track device comprises a track (71) for being buried in a concrete structure, a guide wheel frame assembly movable along the track (71), and a side buoy (73) fixed on the guide wheel frame assembly, the side buoy (73) being hingedly connected to a third connecting member (32) of the pollution-blocking and wave-breaking structure at two ends of the wave-breaking device.

6. A pollution blocking and wave eliminating system according to claim 5, characterized in that: The track (71) has a guide slot. The guide wheel frame assembly comprises guide wheel frames (721) respectively disposed on both sides of the guide slot and three guide wheels (722) mounted on the guide wheel frames (721) and respectively fitted with three different inner walls of the track (71).

7. The pollution blocking and wave eliminating system according to claim 5, characterized in that: A nylon net (9) is connected between the grids between two adjacent pollution-blocking and wave-breaking structures.

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