Danger removing and reinforcing system for reservoir hub project

Abstract

The utility model belongs to the technical field of reservoir hub engineering, particularly relates to a danger-removing and reinforcing system for reservoir hub engineering, and provides the following scheme aiming at the problems that the existing danger-removing and reinforcing system cannot be dynamically adjusted along with the height of tide water and is limited in application scene: the danger-removing and reinforcing system comprises a wall body, the top end of the wall body is sleeved with a sleeving block, and an anchor rod penetrates out of the inside of the sleeving block. According to the system, induction heat generated by alternating current of the electromagnetic coil acts on the SMA memory spring, so that the SMA memory spring rapidly triggers preset recovery deformation, controllable driving force is generated to push the penetrating rod to slide along the limiting barrel, dynamic adjustment of the height of the wave wall is achieved, and the wave wall can flexibly adapt to complex hydrological scenes of different wave heights, tides and the like; the problem of a protection blind area of a traditional fixed-height wave wall is thoroughly solved, the synchronous air bag attenuates surge impact force through the buffering energy absorption principle, and the impact resistance and fatigue resistance of the structure are remarkably improved; the manual adjustment cost and the operation and maintenance difficulty are reduced, and the protection reliability in an extreme environment is improved.

Description

Technical Field

[0001] This utility model relates to a reinforcement system for reservoir hub projects, specifically a reinforcement system for reservoir hub projects, belonging to the technical field of reservoir hub projects. Background Technology

[0002] Wave walls are an indispensable core protective facility in reservoir projects. They are mainly constructed on the crest of reservoirs, rivers, dikes, and along the coastline. Their core function is to prevent wind waves, swells, and waves carried by floods from overflowing the top of the dike, thus avoiding damage to the dike body. They also serve multiple purposes, such as reinforcing the stability of the dike, improving flood control standards, and replacing some traffic guardrails.

[0003] An existing patent (publication number: CN212772179U) discloses an energy dissipation wave wall structure. Compared with traditional wave walls, this energy dissipation wave wall achieves a leap in performance through dual innovative designs: on the one hand, after the surging water enters the internal energy dissipation box, the multiple collisions between water bodies and between water bodies and the wall structure form a turbulence effect, which greatly enhances the energy dissipation efficiency; on the other hand, the water-retaining surface adopts an arc-shaped optimized design, which disperses the impact force of the surging waves through a streamlined structure, significantly improving the overall structural stability of the wall. Its core advantages lie in three practical values: it has a reliable water-blocking function, and when placed behind a dam, it can effectively reduce the design height of the dam crest and optimize the project layout; the built-in energy dissipation structure can completely attenuate the kinetic energy of water flow, avoiding scouring damage to the wall from high-speed water flow; the main structure uses special erosion-resistant concrete, which, compared with traditional ordinary cement concrete, can significantly resist water erosion, significantly extend the service life of the structure, and reduce later maintenance costs; the wave wall can improve structural stability through the synergistic effect of the water-blocking surface and other components, but due to the fixed structural design, it cannot dynamically adjust its protective form according to the height of the tide, resulting in insufficient adaptability to complex hydrological conditions and certain limitations in application scenarios. Utility Model Content

[0004] This utility model provides a reinforcement system for reservoir hub projects to address the problem of limited application scenarios due to the inability to dynamically adjust with tide height.

[0005] The present invention achieves the above objectives through the following technical solution: a reinforcement system for a reservoir hub project, comprising a wall body, a sleeve block fitted at the top of the wall body, an anchor rod extending through the inside of the sleeve block, a connecting shell embedded at the top of the sleeve block, and an adjustment mechanism provided inside the connecting shell.

[0006] The adjustment mechanism includes a support base, which is fixedly installed inside the lower part of the sleeve block. A through rod extends out of the inside of the support base. A limiting cylinder is sleeved on the outside of one end of the through rod that enters the support base. An electromagnetic coil is embedded in the outer wall of the limiting cylinder. An SMA memory spring is embedded in the lower part of the inside of the limiting cylinder. An abutment is fixedly installed on the top of the through rod.

[0007] As a further improvement of this utility model: an airbag is embedded in the outer wall of the contact frame, and a baffle is fixedly installed at the top of the contact frame.

[0008] As a further improvement of this utility model: the anchor rod penetrates into the interior of the sleeve block, and the wall body penetrates into the interior of the sleeve block.

[0009] As a further improvement of this utility model: a reinforcing block is embedded on one side of the top of the sleeve block connecting the shell, and an energy-saving mechanism is provided on one side of the sleeve block.

[0010] As a further embodiment of this utility model: the energy-saving mechanism includes a bonding plate, which is fixedly installed below the front end of the sleeve block, and the outer wall of the bonding plate is embedded with a triboelectric power generation unit.

[0011] As a further embodiment of this utility model: a protruding block extends from the front end of the sleeve block, and a wave deflector is fixedly installed at one end of the protruding block.

[0012] As a further embodiment of this utility model: a connecting rod is fixedly installed at the other end of the protruding block, and an abutting block is fixedly installed on one side of the connecting rod, and a piezoelectric ceramic is fixedly installed on the outer wall of the abutting block.

[0013] As a further improvement of this utility model: a protective sleeve is provided on the outer wall of the piezoelectric ceramic, and a battery assembly is embedded on the other side of the reinforcing block at the top of the sleeve block.

[0014] The beneficial effects of this utility model are:

[0015] 1. This system utilizes the induced heat generated by the alternating current of an electromagnetic coil to act on an SMA memory spring, causing it to quickly trigger a preset recovery deformation. This generates a controllable driving force to push the through rod along the limiting cylinder, enabling dynamic adjustment of the wave wall height. It can flexibly adapt to complex hydrological scenarios such as different wave heights and tides, completely solving the problem of blind spots in the protection of traditional fixed-height wave walls. The synchronous airbags attenuate the surge impact force through the buffering and energy absorption principle, significantly improving the structure's impact resistance and fatigue resistance. This reduces the cost of manual adjustment and the difficulty of operation and maintenance, while also improving the reliability of protection in extreme environments.

[0016] 2. This system utilizes modularly laid triboelectric power generation units. When water waves crash against the surface, the alternating action of the water flow impact force and elastic restoring force generates high-frequency contact separation motion. By leveraging the electrostatic induction effect, the dispersed water kinetic energy is efficiently converted into electrical energy. Simultaneously, a fixed wave deflector not only disperses the surging waves and weakens their energy, but its movement also induces tensile or compressive deformation in the piezoelectric ceramics. Utilizing the positive piezoelectric effect, mechanical energy is simultaneously converted into electrical energy, forming a dual-mode energy capture system of triboelectric and piezoelectric power generation. The generated electrical energy is transmitted to the battery pack via waterproof cables and converters. On one hand, this provides self-sufficient energy for the electromagnetic coil, reducing dependence on external power supply. On the other hand, it can store electrical energy to power surrounding monitoring equipment, lighting systems, etc., realizing the resource-based recycling and utilization of water kinetic energy. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the bearing structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the limiting cylinder structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the wave-dividing plate structure of this utility model;

[0021] Figure 5 This is a schematic diagram of the protective sleeve structure of this utility model.

[0022] In the diagram: 1. Wall body; 2. Sleeve block; 3. Anchor rod; 4. Connecting shell; 5. Adjustment mechanism; 501. Bearing seat; 502. Through rod; 503. Limiting cylinder; 504. Electromagnetic coil; 505. SMA memory spring; 506. Contact frame; 507. Airbag; 508. Baffle; 6. Reinforcing block; 7. Energy-saving mechanism; 701. Adhesive plate; 702. Triboelectric power generation unit; 703. Through block; 704. Wave deflector; 705. Connecting rod; 706. Contact block; 707. Piezoelectric ceramic; 708. Protective sleeve; 709. Battery assembly. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Example 1, as Figures 1 to 5As shown, a reinforcement system for a reservoir hub project includes a wall body 1. A mounting block 2 is fitted onto the top of the wall body 1. An anchor rod 3 extends through the interior of the mounting block 2. A connecting shell 4 is embedded at the top of the mounting block 2. An adjusting mechanism 5 is installed inside the connecting shell 4. The adjusting mechanism 5 includes a bearing seat 501, which is fixedly installed below the interior of the mounting block 2. A through rod 502 extends through the interior of the bearing seat 501. A limiting cylinder 503 is fitted around one end of the through rod 502 that penetrates the bearing seat 501. An electromagnetic coil 504 is embedded in the wall, and an SMA memory spring 505 is embedded in the lower part of the limiting cylinder 503. An abutment frame 506 is fixedly installed at the top of the protruding rod 502. First, the wall body 1 and the sleeve block 2 are fixed by the anchor rod 3. Then, in conjunction with the activation of the electromagnetic coil 504, the SMA memory spring 505 is heated and deformed by setting the alternating current, which pushes the protruding rod 502 to slide along the limiting cylinder 503. Under the limitation of the bearing seat 501, the abutment frame 506 is allowed to protrude through the connecting shell 4, thereby adjusting the height of the wave-breaking wall.

[0025] Furthermore, an airbag 507 is embedded in the outer wall of the contact frame 506, and a baffle 508 is fixedly installed at the top of the contact frame 506; the airbag 507 enhances the impact resistance, and the baffle 508 seals the sleeve block 2 when it is not extended, preventing dust and water from entering.

[0026] Furthermore, the anchor rod 3 extends into the interior of the sleeve block 2, and the wall body 1 extends into the interior of the sleeve block 2; the anchor rod 3 facilitates the quick connection and fixation of the system with the wave-breaking wall, thereby facilitating subsequent disassembly and maintenance.

[0027] Example 2 is an improvement on Example 1: a reinforcing block 6 is embedded on one side of the top of the sleeve block 2 connected to the shell 4, and an energy-saving mechanism 7 is provided on one side of the sleeve block 2.

[0028] Furthermore, the energy-saving mechanism 7 includes a bonding plate 701, which is fixedly installed below the front end of the sleeve block 2. The outer wall of the bonding plate 701 is embedded with a triboelectric power generation unit 702. The bonding plate 701 is covered with a triboelectric power generation unit 702 composed of polytetrafluoroethylene and nylon film, which converts the dispersed water flow energy into electrical energy through electrostatic induction effect, thereby achieving the effect of energy utilization.

[0029] Furthermore, a protruding block 703 extends from the front end of the sleeve block 2, and a wave deflector 704 is fixedly installed at one end of the protruding block 703; the wave deflector 704 fixed to the protruding block 703 disperses the swell and prevents the swell from becoming too large.

[0030] Furthermore, a connecting rod 705 is fixedly installed at the other end of the through block 703, and an abutment block 706 is fixedly installed on one side of the connecting rod 705. A piezoelectric ceramic 707 is fixedly installed on the outer wall of the abutment block 706. With the movement of the wave deflector 704, the connecting rod 705 is driven and the abutment block 706 generates a tensile or compressive force on one side of the piezoelectric ceramic 707. The piezoelectric ceramic 707 converts the mechanical energy of the two deformations into electrical energy simultaneously through the positive piezoelectric effect, thereby utilizing energy.

[0031] Furthermore, a protective sleeve 708 is fitted on the outer wall of the piezoelectric ceramic 707, and a battery assembly 709 is embedded on the other side of the top reinforcing block 6 of the sleeve block 2; the outer wall of the piezoelectric ceramic 707 is provided with a silicone protective sleeve 708, which has the effect of waterproofing and corrosion prevention, and improves the durability of the piezoelectric ceramic 707.

[0032] Working process: The wall body 1 and the sleeve block 2 are firmly fixed by the anchor rod 3. Then, the electromagnetic coil 504 is activated, and the SMA memory spring 505 is heated by alternating current to undergo a preset deformation, which pushes the through rod 502 to slide precisely along the limiting cylinder 503. Under the limiting and guiding action of the bearing seat 501, the abutment frame 506 stably passes through the connecting shell 4, realizing the dynamic adjustment of the height of the wave-breaking wall and greatly improving the comprehensiveness of protection. At the same time, the airbag 507 works in sync to enhance the impact resistance. In the unextended state, the baffle 508 forms a closed protection for the sleeve block 2, effectively preventing dust and water from entering the internal structure.

[0033] The reinforcing block 6 further enhances the structural stability of the connecting shell 4. The bonding plate 701 adopts a modular design to lay a composite triboelectric power generation unit 702 of polytetrafluoroethylene and nylon film. Through elastic support and free sliding structure, when water waves hit the wall, the film generates high-frequency contact separation motion under the alternating action of water flow impact force and elastic recovery force. With the help of electrostatic induction effect, the dispersed water flow energy is efficiently converted into electrical energy, capturing the surface impact energy of low-frequency water waves. In addition, the wave deflector 704 fixed through the protruding block 703 not only disperses and dissipates the energy of the surging waves, but its movement will also bring... The moving connecting rod 705 causes the contact block 706 to stretch or compress the piezoelectric ceramic 707. The piezoelectric ceramic 707 converts mechanical energy into electrical energy synchronously through the positive piezoelectric effect. The generated electrical energy is transmitted to the battery assembly 709 through waterproof cables, converters and other adapter components. On the one hand, it powers the electromagnetic coil 504, and on the other hand, it stores electrical energy to provide energy support for other surrounding equipment, realizing the efficient recycling of water resources. The silicone protective sleeve 708 wrapped around the piezoelectric ceramic 707 also serves to waterproof and prevent corrosion, ensuring the long-term stable operation of the core components.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reinforcement system for a reservoir complex, comprising a wall body (1), characterized in that: The top of the wall body (1) is fitted with a sleeve block (2), and an anchor rod (3) protrudes from the inside of the sleeve block (2). The top of the sleeve block (2) is fitted with a connecting shell (4), and an adjustment mechanism (5) is provided inside the connecting shell (4). The adjustment mechanism (5) includes a support seat (501), which is fixedly installed inside the lower part of the sleeve block (2). A through rod (502) extends out of the inside of the support seat (501). A limiting cylinder (503) is sleeved on the outside of one end of the through rod (502) that enters the support seat (501). An electromagnetic coil (504) is embedded in the outer wall of the limiting cylinder (503). An SMA memory spring (505) is embedded in the lower part of the inside of the limiting cylinder (503). A contact frame (506) is fixedly installed on the top of the through rod (502).

2. The reinforcement system of claim 1, wherein: The outer wall of the contact frame (506) is fitted with an airbag (507), and a baffle (508) is fixedly installed on the top of the contact frame (506).

3. The reinforcement system of claim 1, wherein: The anchor rod (3) penetrates into the interior of the sleeve block (2), and the wall body (1) penetrates into the interior of the sleeve block (2).

4. The rehabilitation system of claim 1, wherein: A reinforcing block (6) is embedded on one side of the top of the sleeve block (2) and the shell (4) is connected to the top of the sleeve block (2), and an energy-saving mechanism (7) is provided on one side of the sleeve block (2).

5. The rehabilitation system according to claim 4, characterized in that: The energy-saving mechanism (7) includes a bonding plate (701), which is fixedly installed below the front end of the sleeve block (2), and the outer wall of the bonding plate (701) is fitted with a triboelectric power generation unit (702).

6. The rehabilitation system of claim 2, wherein: The front end of the sleeve block (2) has a protruding block (703), and a wave deflector (704) is fixedly installed at one end of the protruding block (703).

7. The rehabilitation system of claim 6, wherein: A connecting rod (705) is fixedly installed at the other end of the through block (703), and an abutment block (706) is fixedly installed on one side of the connecting rod (705). A piezoelectric ceramic (707) is fixedly installed on the outer wall of the abutment block (706).

8. The rehabilitation system of claim 7, wherein: The outer wall of the piezoelectric ceramic (707) is fitted with a protective sleeve (708), and a battery assembly (709) is embedded on the other side of the top reinforcing block (6) of the sleeve block (2).

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