Shoreline erosion and deposition evolution measuring equipment in sand beach repair test

Abstract

The utility model discloses shoreline erosion and deposition evolution measuring equipment in a sand beach repair test, which comprises a base, fixing blocks are fixedly connected to four corners of the upper layer of the base, an equipment pile is arranged at the center of the top of the base, a mounting hole is formed in the center of the top of the base, a positioning cone is arranged at the bottom of the base, and the equipment pile is connected with the positioning cone. The top of the positioning cone is fixedly connected with a connecting disc, and a hexagonal groove is formed in the center of the top of the connecting disc. The bottom of the equipment pile is fixedly connected with a threaded ring. The base, the positioning cone, the equipment pile and the steel cable are matched with one another, the positioning cone is driven into the ground from the center of the base, the gravity center of the equipment is lowered so as to improve the stability of the monitoring equipment, and meanwhile, the stayed steel cable corresponding to the base is arranged on the peripheral side of the equipment pile on the ground, so that the monitoring equipment is stably connected with the base; the stability of equipment is improved, so that the jitter of a monitoring picture is reduced, and the accuracy of monitoring data is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a beach restoration test equipment technical field, concretely is a beach restoration test in shoreline erosion and deposition evolution measurement equipment. BACKGROUND

[0002] Coastal zone refers to the zone between land and sea that interacts with each other. The coastal zone contains renewable marine energy such as tidal energy, salinity energy, and wave energy. With the advancement of industrialization and urbanization and the increasing influence of human activities, regional ecological pressure is increasing, and problems such as land subsidence, seawater intrusion, and coastal erosion are intensifying. Geological disasters have the characteristics of suddenness, destructiveness, and difficulty in prevention and control. The direct harm leads to the collapse of buildings, which directly causes accidents and causes significant losses to personal safety and property. Therefore, it is necessary to evaluate the geological conditions of these areas in terms of current situation and potential. The evaluation of the geological environment carrying capacity of the estuary coastal zone is very necessary.

[0003] Due to the complexity of the marine environment, strong winds and other weather conditions often occur. If the wind speed is too high, the monitoring equipment will not be stable during monitoring, causing the monitoring image to shake violently, resulting in unstable monitoring data, and causing the experimental personnel to misjudge the shoreline erosion and deposition evolution in the beach. At the same time, long-term wind erosion can cause the equipment mounting frame to bend or even fall, affecting the normal use of the equipment.

[0004] Therefore, we propose to design a beach restoration test in shoreline erosion and deposition evolution measurement equipment. Utility model content

[0005] The purpose of this section is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name. Such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] To solve the above technical problems, according to one aspect of the utility model, the utility model provides the following technical scheme:

[0007] A beach restoration test in shoreline erosion and deposition evolution measurement equipment, comprising a base, the base upper layer four corner places all are fixedly connected with fixed block, the base top center place is provided with equipment stake, the base top center place is equipped with mounting hole, the base bottom is provided with positioning cone, the positioning cone top fixedly connected with connecting disc, the connecting disc top center place is equipped with six edge slot;

[0008] The bottom of the equipment pile is fixedly connected with a threaded ring, the bottom center of the equipment pile is provided with a hexagonal prism, the top of the outer wall of the equipment pile is fixedly connected with a reinforcing ring, the outer wall of the reinforcing ring is fixedly connected with a ring buckle around, the ring buckle and the fixed block are fixedly connected with a steel cable, the top of the equipment pile is fixedly connected with an equipment rack, and the top of the equipment rack is provided with a shoreline scouring and silting evolution monitoring device.

[0009] As a preferred scheme of the shoreline scouring and silting evolution measuring device in the beach restoration test, the base section is arranged in a "convex" shape, the convex structure makes the stability of the base stronger, and the lower layer of the base is provided with positioning holes corresponding to the positioning pegs at the four corners, so that the base can be fixed to the ground.

[0010] As a preferred scheme of the shoreline scouring and silting evolution measuring device in the beach restoration test, the outer wall of the positioning cone is provided with a spiral groove, which facilitates the spiral insertion into the ground below, reduces the gravity center of the base, and simultaneously positions the base.

[0011] As a preferred scheme of the shoreline scouring and silting evolution measuring device in the beach restoration test, the outer wall of the connecting disc is threadedly connected with the inner wall of the mounting hole, the bottom of the mounting hole is provided with a through hole corresponding to the positioning peg, the outer wall of the threaded ring is sleeved on the outside of the connecting disc and is threadedly connected with the mounting hole, so as to facilitate the butt joint and fixation of the connecting disc, the threaded ring and the mounting hole at the center of the base.

[0012] As a preferred scheme of the shoreline scouring and silting evolution measuring device in the beach restoration test, the hexagonal prism is connected with the bottom bearing of the equipment pile, and the hexagonal prism is correspondingly inserted into the hexagonal groove, so as to position the center of the equipment pile and improve the stability thereof.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The base, the positioning peg, the equipment pile and the steel cable cooperate with each other, the positioning peg is driven into the ground below the center of the base, the gravity center of the equipment is lowered to improve the stability of the monitoring equipment, the inclined steel cable corresponding to the base is arranged around the equipment pile on the ground, the connection between the monitoring equipment and the base is stable, the stability of the equipment is improved, the shaking of the monitoring picture is reduced, and the accuracy of the monitoring data is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the present application will be described in detail below with reference to the drawings and detailed embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor. Among them:

[0016] Fig. 1 It is a perspective view of the shore line erosion and deposition evolution measuring device in the beach restoration test of the present application;

[0017] Fig. 2 It is a base schematic view of the shore line erosion and deposition evolution measuring device in the beach restoration test of the present application;

[0018] Fig. 3 It is a device pile schematic view of the shore line erosion and deposition evolution measuring device in the beach restoration test of the present application.

[0019] Legend: 1, base; 101, positioning hole; 2, fixed block; 3, device pile; 4, mounting hole; 5, positioning cone; 6, connecting disc; 7, hexagonal groove; 8, threaded ring; 9, hexagonal column; 10, reinforcing ring; 11, ring buckle; 12, steel cable; 13, device frame; 14, shore line erosion and deposition evolution monitoring device. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0021] Secondly, the present application is described in detail in combination with the schematic view. In order to facilitate the description, the cross-sectional view of the device structure will be partially enlarged without the general proportion, and the schematic view is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0022] In order to make the purposes, technical schemes and advantages of the present application more clear, the embodiments of the present application will be further described in detail below with reference to the drawings.

[0023] Please refer to Figs. 1-3 The present application provides a shore line erosion and deposition evolution measuring device in a beach restoration test, which comprises a base 1. The cross section of the base 1 is arranged in a "convex" shape. The convex structure makes the stability of the base 1 stronger. Positioning holes 101 corresponding to positioning pins are arranged at the four corners of the lower layer of the base 1, so as to facilitate the fixation of the base 1 to the ground.

[0024] The fixed block 2 is fixedly connected to the four corners of the upper layer of the base 1, the equipment pile 3 is arranged at the center of the top of the base 1, the mounting hole 4 is arranged at the center of the top of the base 1, and the positioning cone 5 is arranged at the bottom of the base 1, wherein the outer side wall of the positioning cone 5 is provided with a spiral groove, which is convenient for screwing into the ground below, reduces the gravity center of the base 1, and positions the base 1.

[0025] The connecting disc 6 is fixedly connected to the top of the positioning cone 5, the hexagonal groove 7 is arranged at the center of the top of the connecting disc 6, the threaded ring 8 is fixedly connected to the bottom of the equipment pile 3, and the hexagonal column 9 is arranged at the center of the bottom of the equipment pile 3.

[0026] In the embodiment, the hexagonal column 9 is connected to the bottom bearing of the equipment pile 3, the hexagonal column 9 is correspondingly inserted into the hexagonal groove 7, the center of the equipment pile 3 is positioned, and the stability is improved.

[0027] The outer side wall of the connecting disc 6 is threadedly connected to the inner wall of the mounting hole 4, the through hole corresponding to the positioning cone 5 is arranged at the bottom of the mounting hole 4, the outer wall of the threaded ring 8 is sleeved outside the connecting disc 6 and is threadedly connected to the mounting hole 4, and the connecting disc 6 and the threaded ring 8 are butt-jointed and fixed to the mounting hole 4 at the center of the base 1.

[0028] The reinforcing ring 10 is fixedly connected to the top of the outer side wall of the equipment pile 3, the ring buckle 11 is fixedly connected to the outer side wall of the reinforcing ring 10, the steel cable 12 is fixedly connected between the ring buckle 11 and the fixed block 2, the equipment rack 13 is fixedly connected to the top end of the equipment pile 3, and the middle shore line scouring and silting evolution monitoring equipment 14 is arranged on the top of the equipment rack 13.

[0029] In use, first, the base 1 is placed on the ground around the beach, the positioning pins are installed in the positioning holes 101 at the four corners and are fixed to the ground, then the positioning cone 5 is penetrated through the mounting hole 4 from top to bottom, the positioning cone 5 is rotated and descended in the mounting hole 4 by an external electric drill or the like, until the connecting disc 6 is clamped at the top of the through hole, indicating that the positioning cone 5 has been drilled into place, and the spiral groove is arranged outside the positioning cone 5 in the embodiment, which provides convenience for the drilling of the positioning cone 5 into the ground.

[0030] After the base 1 is installed, the equipment pile 3 is continuously installed, the threaded ring 8 is sleeved on the top of the connecting disc 6, the hexagonal column 9 is inserted into the hexagonal groove 7, the hexagonal column 9 can rotate at the bottom of the equipment pile 3, plays a role in center positioning, the threaded ring 8 is rotated and tightened in the mounting hole 4 by rotating the equipment pile 3, at this time, the equipment pile 3, the base 1 and the positioning cone 5 can be fixedly connected.

[0031] Finally, the steel cable 12 is fixed and tightened in the four ring buckles 11 and the four fixed blocks 2, and the stability of the equipment pile 3 and the equipment rack 13 is further improved, so that the middle shore line scouring and silting evolution monitoring equipment 14 installed on the top of the equipment rack 13 is not easy to shake during monitoring, the picture is more stable, and the accuracy of the monitoring data is improved.

[0032] Although the utility model has been described above with reference to the embodiments, various modifications can be made to it and equivalent components can be substituted for those therein without departing from the scope of the utility model. In particular, each of the features disclosed in the embodiments of the utility model can be used in combination with any other feature in any way, provided that there is no structural conflict. The combinations of these features are not exhaustively described in the specification merely for the sake of brevity and resource conservation. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A device for measuring shoreline erosion and sedimentation evolution in a beach restoration experiment, comprising a base (1), characterized in that, The base (1) has fixed blocks (2) at each of the four corners on the upper layer. The base (1) has a device pile (3) at the top center. The base (1) has an installation hole (4) at the top center. The base (1) has a positioning cone (5) at the bottom. The positioning cone (5) has a connecting plate (6) fixedly connected to the top. The connecting plate (6) has a hexagonal groove (7) at the top center. A threaded ring (8) is fixedly connected to the bottom of the equipment pile (3). A hexagonal prism (9) is set at the center of the bottom of the equipment pile (3). A reinforcing ring (10) is fixedly connected to the top of the outer wall of the equipment pile (3). A ring buckle (11) is fixedly connected around the outer wall of the reinforcing ring (10). A steel cable (12) is fixedly connected between the ring buckle (11) and the fixing block (2). An equipment frame (13) is fixedly connected to the top of the equipment pile (3). A monitoring device (14) for monitoring the scouring and silting evolution of the middle shoreline is set on the top of the equipment frame (13).

2. The shoreline erosion and sedimentation evolution measurement device in a beach restoration experiment according to claim 1, characterized in that, The base (1) has a "convex" shaped cross section, and positioning holes (101) corresponding to positioning bolts are provided at the four corners of the lower layer of the base (1).

3. The shoreline erosion and sedimentation evolution measurement device in a beach restoration experiment according to claim 1, characterized in that, The outer wall of the positioning cone (5) is provided with a spiral groove.

4. The shoreline erosion and sedimentation evolution measurement device in a beach restoration experiment according to claim 1, characterized in that, The outer wall of the connecting plate (6) is threaded to the inner wall of the mounting hole (4). The bottom of the mounting hole (4) has a through hole corresponding to the positioning cone (5). The outer wall of the threaded ring (8) is sleeved on the outside of the connecting plate (6) and threaded to the mounting hole (4).

5. The shoreline erosion and sedimentation evolution measurement device in a beach restoration experiment according to claim 1, characterized in that, The hexagonal prism (9) is connected to the bottom bearing of the equipment pile (3), and the hexagonal prism (9) is inserted into the hexagonal groove (7).

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