Stable channel slope protection structure

Abstract

The utility model discloses a stable channel slope protection structure which comprises a supporting plate, a fixing base hinged to the supporting plate is arranged at the upper end of the supporting plate, a base fixedly connected with the supporting plate is arranged at the lower end of the supporting plate, a vertically-arranged buffer plate is arranged in front of the supporting plate, the buffer plate is arranged in a waterward mode, a rotating shaft is arranged at the bottom end of the buffer plate, and the two ends of the rotating shaft are connected with the base through torsional springs respectively. Water permeable holes are formed in the bottom of the buffer plate, and a water storage tank is formed between the buffer plate and the supporting plate. When water waves impact on the supporting plate, the water waves are blocked through the buffer plate, so that the water waves cannot impact the supporting plate, and when the buffer plate is impacted, water stored in the water storage tank is extruded for buffering, so that the buffer plate can greatly reduce the impact of the water waves, and the situation that the supporting plate is directly impacted by water flow to generate deformation is avoided; the safety and stability of the slope protection structure are improved, and the dam can be better protected.

Description

TECHNICAL FIELD

[0001] The utility model relates to waterway protection technical field, concretely relates to a stable waterway protection structure. BACKGROUND

[0002] The waterway protection structure is a river bank protection structure, which is specially designed to protect the side slope of the waterway from erosion and collapse caused by natural forces such as wave and water flow impact.

[0003] The patent document CN 220666113U discloses a waterway protection structure on March 24, 2024, which comprises a base, a sliding block is fixed on one side of the base, a sliding groove is formed on the side of the base away from the sliding block, a fixed pile is arranged on the other side of the base, a first telescopic baffle is fixed on the top end of the base, a plurality of circular holes are formed in the top end of the first telescopic baffle, and a plurality of fixed bolts are screwed into the circular holes, a second telescopic baffle is slidably connected inside the first telescopic baffle, a rainwater gutter is fixed on the end of the second telescopic baffle away from the first telescopic baffle, a first buffer block is fixed on one side of the first telescopic baffle, a buffer damper is arranged inside the first buffer block, a second buffer block is slidably connected inside the first buffer block, and an extrusion plate is hingedly arranged on the end of the second buffer block away from the first buffer block, and the extrusion plate is arranged on one side of the slope body. By installing the first buffer block and the second buffer block, and cooperating with the buffer damper, the excessive impact force of the falling soil and rock on the first telescopic baffle is avoided. The first telescopic baffle and the second telescopic baffle can be adjusted according to the height of the slope body, and the second buffer block and the extrusion plate are hingedly arranged, which can adapt to different slope inclinations of the slope body. The addition of the fixed pile and the matching sliding block and sliding groove make the disassembly and assembly operation more simple and convenient.

[0004] The above technical solution can provide support and protection for the slope body by the cooperation between the first telescopic baffle, the second telescopic baffle, the first buffer block and the second buffer block, thereby avoiding land loss of the slope body. However, the first telescopic baffle and the second telescopic baffle cannot buffer the impact force of the water flow, and the splashes caused by high-speed navigation of ships have a great impact force. Long-term water flow impact can cause deformation of the first telescopic baffle and the second telescopic baffle, thereby reducing the safety and stability of the waterway protection structure. UTILITY MODEL CONTENTS

[0005] In view of the problems existing in the prior art, the utility model provides a stable waterway protection structure, which can reduce the damage of water waves to the supporting plate, thereby improving the safety and stability of the waterway protection structure.

[0006] The utility model discloses a kind of stable waterway revetment structures, including the support plate supported by side slope surface, the upper end of the support plate is equipped with the fixed seat hinged therewith, lower end is equipped with the base fixed therewith, the fixed seat is fixedly installed at the top of side slope, the base is fixed at the bottom of side slope, vertically arranged buffer plate is provided in the front of the support plate, the buffer plate is set to water, bottom end is equipped with rotating shaft, the rotating shaft both ends are connected with the base through a torsional spring, water hole is provided in the bottom of the buffer plate, water storage tank is formed between the buffer plate and the support plate.

[0007] Linear array buffer cone is provided on the front side of the buffer plate.

[0008] The top of the buffer plate is provided with arc structure that is bent away from the direction of the support plate.

[0009] Linear array first fixed cone is provided on the lower surface of the fixed seat.

[0010] Linear array barb cone is provided on the rear side of the support plate.

[0011] Linear array second fixed cone is provided on the rear end surface of the base.

[0012] The utility model has the advantages and technical effects that: when the revetment structure supports and protects the dam side slope, prevents water flow impact from causing dam damage, the fixed seat is installed at the top of side slope, the support plate is laid on the slope surface, the base is fixed at the bottom of side slope, so that the fixed seat and the base provide support force for the support plate, so that the support plate can support and protect the slope surface of side slope. Since the base is installed underwater, the water body is automatically stored in the water storage tank, when water surge impacts the support plate, the buffer plate blocks the water surge, so that the water surge cannot impact the support plate, and the buffer plate is squeezed to buffer the water body stored in the water storage tank when impacted, so that the buffer plate can greatly reduce the impact of water surge, avoids deformation of the support plate directly impacted by water flow, not only improves the safety and stability of the revetment structure, but also better protects the dam. By setting fixed cone, the fixed seat and the base are fixed, by setting hinge, the support plate can rotate and fit the slope surface of side slope, so that the revetment structure can be suitable for different slopes. By setting barb cone, the stability of the support plate can be improved. By setting buffer cone, the impact of water surge can be reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is overall structure schematic view of the utility model;

[0014] Fig. 2 It is cross section structure schematic view of the utility model;

[0015] Fig. 3 The sectional structure diagram of the connection between the buffer plate and the base of the utility model is shown in the figure.

[0016] Fig. 4 The sectional structure diagram of the connection between the buffer plate and the fixed base of the utility model is shown in the figure.

[0017] In the figure: 1, fixed base; 2, first fixed cone; 3, supporting plate; 4, barb cone; 5, base; 6, second fixed cone; 7, buffer plate; 8, buffer cone; 9, water permeable hole; 10, groove; 11, torsion spring; 12, rotating shaft; 13, water storage tank; 14, hinge shaft. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the utility model is further described in detail in combination with examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0019] Please see Figs. 1-4 A stable channel revetment structure, including supporting plate 3 supported by slope surface, the upper end of supporting plate 3 is provided with fixed base 1 hinged with it through hinge shaft 14, the lower end is provided with base 5 fixedly connected with it, fixed base 1 is fixedly installed at the top of slope, base 5 is fixed at the bottom of slope.

[0020] Vertical buffer plate 7 is arranged in front of supporting plate 3, buffer plate 7 is arranged to face water, and the bottom end is provided with rotating shaft 12, the two ends of rotating shaft 12 are connected with base 5 through a torsion spring 11 respectively, and torsion spring 11 is fixedly arranged in groove 10, and groove 10 is arranged on base 5.

[0021] Water permeable hole 9 is arranged at the bottom of buffer plate 7, and water storage tank 13 is formed between buffer plate 7 and supporting plate 3.

[0022] When applied, since base 5 is installed underwater, water flow will flow into water storage tank 13 through water permeable hole 9, when the water surge caused by the sailing of the ship impacts the channel revetment, the water surge is blocked by buffer plate 7, so that the impact force of the water surge drives buffer plate 7 to rotate, and in the process of the rotation of buffer plate 7, the water stored in water storage tank 13 is overflowed or flows out along water permeable hole 9, so that the water flow stored in water storage tank 13 can buffer the impact force received by buffer plate 7, and the damage caused by the water surge to the revetment structure is reduced. When buffer plate 7 rotates and inclines, the reset torque provided by torsion spring 11 drives buffer plate 7 to reset, so that buffer plate 7 can continuously buffer the water surge.

[0023] The following optimizations are also made in the embodiment:

[0024] In the embodiment, the buffering board 7 is provided with buffering cones 8 in linear array on the front side. The buffering cones 8 can reduce the impact force of water waves, so that the buffering board 7 can better buffer the water waves.

[0025] The top of the buffering board 7 is provided with an arc-shaped structure bent away from the supporting plate 3, which has better protection effect.

[0026] The first fixing cone 2 in linear array along the length direction is arranged on the lower surface of the fixing seat 1, which can quickly install the fixing seat 1 on the slope.

[0027] The barbed cone 4 in linear array is arranged on the rear side of the supporting plate 1. When the supporting plate 3 is attached to the slope surface, the barbed cone 4 is inserted into the slope, so that the supporting plate 3 is more stable, and the supporting effect of the supporting plate 3 is improved.

[0028] The second fixing cone 6 in linear array along the length direction is arranged on the rear end surface of the base 5. The second fixing cone 6 is inserted into the bottom of the slope, so that the base 5 can be quickly fixed at the bottom of the slope.

[0029] The construction process and working principle of the above slope protection structure are as follows:

[0030] During installation, the first fixing cone 2 is first inserted into the top of the slope, so that the fixing seat 1 can be installed on the slope; after the fixing seat 1 is installed, the supporting plate 3 is adjusted to be attached to the slope surface, so that the supporting plate 3 can protect the slope; when the supporting plate 3 is attached to the slope surface, the barbed cone 4 is driven into the slope, so that the supporting plate 3 is more stable; after the supporting plate 3 is fixed, the second fixing cone 6 is inserted into the bottom of the slope, so that the base 5 is fixed at the bottom of the slope and provides support for the supporting plate 3, so that the supporting plate 3 can support the slope; after the base 5 is installed, the water flows into the water storage tank 13 through the water permeable hole 9 for storage; when the water waves impact the shore, the buffering board 7 blocks the water waves, so that the impact of the water waves is absorbed and buffered by the buffering board 7; the buffering board 7 is rotated and extruded by the impact force, and the water stored in the storage tank is extruded and overflowed through the water permeable hole 9, so that the impact force on the buffering board 7 is buffered during the overflow of the stored water, and the buffering effect of the buffering board 7 is improved; after the buffering board 7 releases the impact force, the torsional spring 11 drives the rotating shaft 12 and the buffering board 7 to reset, so that the buffering board 7 can continuously buffer the water waves, and the damage of the water waves to the slope protection structure is reduced.

[0031] The above merely describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A stable channel revetment structure, characterized by, The utility model relates to a slope support device, which comprises a support plate supported by a slope surface, an upper end of the support plate is provided with a fixed seat hinged thereto, a lower end of the support plate is provided with a base fixedly connected thereto, the fixed seat is fixedly installed at a top end of the slope, and the base is fixed at a bottom of the slope, A buffer plate is vertically arranged in front of the support plate, the buffer plate is arranged to face water, a rotating shaft is arranged at a bottom end of the buffer plate, and the rotating shaft is connected to the base through a torsional spring at both ends, A water-permeable hole is arranged at the bottom of the buffer plate, and a water storage groove is formed between the buffer plate and the support plate.

2. The stabilized channel revetment structure according to claim 1, wherein A linear array of buffer cones is arranged on the front side of the buffer plate.

3. The stabilized channel revetment structure of claim 1, wherein An arc-shaped structure is arranged at the top of the buffer plate and is bent away from the support plate.

4. The stabilized channel revetment structure of claim 1, wherein A first fixing cone is arranged on the lower surface of the fixed seat in a linear array along the length direction.

5. The stabilized channel revetment structure of claim 1, wherein A linear array of barbed cones is arranged on the rear side of the support plate.

6. The stabilized channel revetment structure of claim 1, wherein A second fixing cone is arranged on the rear end surface of the base in a linear array along the length direction.

Images