Reservoir reinforcing and danger removing structure

Abstract

The utility model discloses a reservoir reinforcing and danger removing structure, and belongs to the technical field of water conservancy projects. Comprising a bottom plate and a main anti-impact plate, the main anti-impact plate is arranged above the bottom plate, a hinge shaft is arranged on the side, close to the bottom plate, of the main anti-impact plate, the main anti-impact plate is movably connected with the bottom plate through the hinge shaft, a connecting frame is arranged on the side wall of the main anti-impact plate, and a supporting arm is arranged in the connecting frame; second sleeves are symmetrically and movably mounted on the side walls of the supporting arms, second sliding rods are slidably mounted in the second sleeves, and locking pins are arranged on the side walls of the second sleeves. According to the reservoir dam protection device, linkage adjustment and cutting of water waves are achieved, the impact force of the water waves is elastically counteracted, rapid dismounting and using are achieved, the impact force of the water waves to a dam is conveniently reduced, the reservoir dam is reinforced, and the protection effect and using convenience are improved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically a reservoir reinforcement and hazard mitigation structure. Background Technology

[0002] A reservoir is an artificial lake formed by building a dam at the narrowest point of a mountain valley or river. After completion, a reservoir serves multiple purposes, including flood control, water storage for irrigation, water supply, power generation, and fish farming. A reservoir has three main components: a dam, a spillway, and water release structures. The dam is a large dike used to block water from the river, while the spillway is a flood control device, usually built on one side of the dam, resembling a large trough. When the water level in the reservoir exceeds a safe limit, water flows downstream through the spillway, preventing the dam from being damaged. The water release structure, also known as the water release tunnel or clear water tunnel, mainly serves to drain water accumulated in the dam and supply water to the downstream area during the water storage period. During the flood season, a large amount of water is injected into the reservoir from upstream, and the water flow generates waves when it receives the water. These waves become very large as they travel a distance, and these large waves eventually impact the dam. If the reservoir was built early and the dam has been subjected to impacts for a long time, it is prone to damage. In order to reduce the damage to the dam, a reservoir reinforcement and hazard mitigation structure is proposed to protect it.

[0003] As disclosed in the authorization announcement number CN220225104U, a reservoir reinforcement and hazard mitigation structure includes a base, a movable plate rotatably mounted on the upper surface of the base near the front end, a support plate fixed on the front surface of the movable plate, a wave-damping component slidably mounted on the support plate, and buffer members hinged to the support plate symmetrically and movably mounted on the upper surface of the base near the back side.

[0004] Although it achieves the ability to float on the water surface through the setting of wave-damping components, and can rise and fall with the water level, thus helping to block wind and waves and improve the protection effect of the dam, during the impact of wind and waves, the wave-damping plate pushes the moving plate to move, and the buffer component realizes the buffering during the change of the moving plate angle, thereby avoiding damage to the equipment caused by wind and waves and improving the practicality of the equipment.

[0005] However, the existing reinforcement and hazard mitigation structures have not solved the problems that make them unsuitable for coordinated adjustment and cutting of water waves and for elastically offsetting the impact of water waves during use, as well as for quick assembly and disassembly. This has hindered the reduction of the impact of water waves on the dam and the reinforcement of the reservoir dam, thus affecting the effectiveness of protection and the convenience of use. Utility Model Content

[0006] The purpose of this utility model is to provide a reservoir reinforcement and hazard mitigation structure to solve the problems mentioned in the background art, such as the inconvenience of linkage adjustment to cut water waves and elastically offset the impact force of water waves, and the difficulty in quick assembly and disassembly, which are not conducive to reducing the impact force of water waves on the dam and reinforcing the reservoir dam, thus affecting the protective effect and the convenience of use.

[0007] To address the technical problems mentioned in the background section, some embodiments of this application provide a reservoir reinforcement and hazard mitigation structure, including a base plate and a main impact-resistant plate. The main impact-resistant plate is positioned above the base plate, and a hinge shaft is provided on the side of the main impact-resistant plate near the base plate. The main impact-resistant plate is movably connected to the base plate via the hinge shaft. A connecting frame is provided on the side wall of the main impact-resistant plate, and a support arm is provided inside the connecting frame. Second sleeves are symmetrically and movably installed on the side wall of the support arm, and second sliding rods are slidably installed inside each of the second sleeves.

[0008] Furthermore, locking pins are provided on the side walls of the second sleeve, and the locking pins extend through the second sleeve to the surface of the second slide rod and are threadedly connected to the second sleeve.

[0009] Furthermore, both ends of the support arm are provided with adjusting arms, and the end of each adjusting arm near the support arm is provided with a connecting shaft.

[0010] Furthermore, the adjusting arm is movably connected to the support arm via a connecting shaft, and the second slide rod is provided with a pin at one end near the adjusting arm.

[0011] Furthermore, the second slide bar is movably connected to the adjusting arm via a pin, and the side wall of the adjusting arm is provided with a secondary anti-impact plate.

[0012] Furthermore, a first sleeve is provided at the top of the base plate, and the first sleeve is movably connected to the base plate.

[0013] Furthermore, a first sliding rod is slidably disposed inside the first sleeve, and a spring is disposed on the surface of the first sliding rod, with the two ends of the spring connected to the first sliding rod and the first sleeve respectively.

[0014] Furthermore, a linkage shaft is provided at one end of the first slide rod near the support arm, and the first slide rod is movably connected to the support arm through the linkage shaft.

[0015] Furthermore, two sets of connecting blocks are provided on one side wall of the base plate, and two sets of connecting buckles are provided on the other side wall of the base plate.

[0016] Furthermore, each of the connecting buckles is provided with a bolt inside, and the connecting block is slidably connected to the connecting buckle, and the bolt can be inserted into the interior of the connecting block and the connecting buckle.

[0017] Compared with the prior art, the beneficial effects of this utility model are: the reinforcement and hazard removal structure not only realizes the linkage adjustment to cut water waves and elastically offset the impact force of water waves and quick disassembly and use, which facilitates the reduction of the impact force of water waves on the dam and the reinforcement of the reservoir dam, but also improves the protection effect and the convenience of use.

[0018] The device was transported to the reservoir dam. Since the inner slope of the dam is inclined, the base plate, after being installed on the inner slope, is also inclined, aligning the main and secondary impact-resistant plates with the water surface. The locking pin was then loosened, separating the second sliding rod from the second sleeve. The second sliding rod was then pulled, causing the adjusting arm to rotate around the connecting shaft via a pin. The support arm provided support for the adjusting arm, which in turn rotated the secondary impact-resistant plate. The locking pin was then tightened, fixing the second sliding rod to the second sleeve. At this point, the two sets of secondary and main impact-resistant plates formed a U-shaped structure, with the opening of the U-shape facing the water surface. This design effectively separates the waves, preventing large-area impacts on the reservoir dam. Furthermore, both the main and secondary impact-resistant plates are designed with wave-like characteristics. The design increases the contact area between water waves and the main and secondary impact-resistant plates, and disperses the impact force, reducing damage to the plates. When water waves contact the plates, they rotate around the hinge axis. The main plate, via the connecting frame, drives the support arm to rotate, which in turn drives the first sliding rod to slide inside the first sleeve via the linkage shaft. Simultaneously, the first sleeve rotates, compressing the spring. The spring's elasticity counteracts this impact force, thus blocking the water waves and reducing their impact on the dam. This design achieves coordinated adjustment to cut the water waves and elastically counteract their impact, facilitating the reduction of the impact force and improving the protective effect.

[0019] Insert the connecting block into the connecting buckle, and then insert the bolt to connect the connecting block and the connecting buckle, thereby connecting the two sets of base plates together. As mentioned above, multiple sets of base plates can be connected together and installed on the reservoir dam. Multiple sets of base plates can reinforce and protect the dam, realizing quick assembly and disassembly, and facilitating the reinforcement of the reservoir dam. Attached Figure Description

[0020] The accompanying drawings, which form part of this application, are used to provide a further understanding of the application and to make other features, objects, and advantages of the application more apparent. The illustrative embodiments and descriptions of this application are used to explain the application and do not constitute an undue limitation of the application.

[0021] Furthermore, throughout the accompanying drawings, the same or similar reference numerals denote the same or similar elements. It should be understood that the drawings are schematic, and the elements are not necessarily drawn to scale.

[0022] In the attached diagram:

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0025] Figure 3 This is a side sectional view of the present invention.

[0026] Figure 4 This is a top sectional view of the connecting frame of this utility model.

[0027] Figure 5 This is a three-dimensional perspective structural diagram of the first sleeve of this utility model;

[0028] Figure 6 This is a three-dimensional perspective structural diagram of the base plate of this utility model.

[0029] Figure label:

[0030] 1. Base plate; 2. Secondary impact plate; 3. Main impact plate; 4. Adjusting arm; 5. Connecting frame; 6. Support arm; 7. First sleeve; 8. Hinge shaft; 9. First slide rod; 10. Linkage shaft; 11. Connecting shaft; 12. Pin; 13. Second sleeve; 14. Locking pin; 15. Second slide rod; 16. Spring; 17. Connecting block; 18. Connecting buckle; 19. Bolt. Detailed Implementation

[0031] Embodiments of this disclosure will now be described in more detail with reference to the accompanying drawings. While some embodiments of this disclosure are shown in the drawings, it should be understood that this disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this disclosure. It should be understood that the accompanying drawings and embodiments of this disclosure are for illustrative purposes only and are not intended to limit the scope of protection of this disclosure.

[0032] It should also be noted that, for ease of description, only the parts relevant to the invention are shown in the accompanying drawings. Unless otherwise specified, the embodiments and features described in this disclosure can be combined with each other.

[0033] It should be noted that the concepts of "first" and "second" mentioned in this disclosure are used only to distinguish different devices, modules or units, and are not used to limit the order of functions performed by these devices, modules or units or their interdependencies.

[0034] It should be noted that the terms "a" and "a plurality of" used in this disclosure are illustrative rather than restrictive, and those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0035] Please see Figures 1 to 6 This utility model provides an embodiment of a reservoir reinforcement and hazard mitigation structure, comprising a base plate 1 and a main impact-resistant plate 3. The main impact-resistant plate 3 is disposed above the base plate 1. A hinge shaft 8 is disposed on the side of the main impact-resistant plate 3 near the base plate 1, and the main impact-resistant plate 3 is movably connected to the base plate 1 through the hinge shaft 8. A connecting frame 5 is disposed on the side wall of the main impact-resistant plate 3. A support arm 6 is disposed inside the connecting frame 5. Second sleeves 13 are symmetrically and movably installed on the side wall of the support arm 6. Second sliding rods 15 are slidably installed inside each of the second sleeves 13. Locking pins 14 are provided on the side walls of the second slide rod 15, and the locking pins 14 extend through the second sleeve 13 to the surface of the second slide rod 15 and are threadedly connected to the second sleeve 13. Adjusting arms 4 are provided at both ends of the support arm 6. A connecting shaft 11 is provided at the end of the adjusting arm 4 near the support arm 6, and the adjusting arm 4 is movably connected to the support arm 6 through the connecting shaft 11. A pin 12 is provided at the end of the second slide rod 15 near the adjusting arm 4, and the second slide rod 15 is movably connected to the adjusting arm 4 through the pin 12. A secondary anti-impact plate 2 is provided on the side wall of the adjusting arm 4.

[0036] The top of the base plate 1 is provided with a first sleeve 7, and the first sleeve 7 is movably connected to the base plate 1. The first slide rod 9 is slidably provided inside the first sleeve 7, and a spring 16 is provided on the surface of the first slide rod 9. The two ends of the spring 16 are respectively connected to the first slide rod 9 and the first sleeve 7.

[0037] The first slide rod 9 is provided with a linkage shaft 10 at one end near the support arm 6, and the first slide rod 9 is movably connected to the support arm 6 through the linkage shaft 10.

[0038] The device is transported to the reservoir dam. Since the inner slope of the dam is inclined, the base plate 1 is installed on the inner slope at an angle that allows the main anti-impact plate 3 and the secondary anti-impact plate 2 to align with the water surface. Then, the locking pin 14 is loosened, separating the second sliding rod 15 from the second sleeve 13. The second sliding rod 15 is then pulled, causing the adjusting arm 4 to rotate around the connecting shaft 11 via the pin 12. The support arm 6 provides support for the adjusting arm 4, which in turn rotates the secondary anti-impact plate 2. Finally, the locking pin 14 is tightened, fixing the second sliding rod 15 to the second sleeve 13. At this point, the two sets of secondary anti-impact plates 2 and the main anti-impact plate 3 form a U-shaped structure with the opening facing the water surface. This design effectively separates the waves, preventing large-area impacts on the reservoir dam. Furthermore, the design of both the main anti-impact plate 3 and the secondary anti-impact plate 2... The wave-shaped design increases the contact area between the waves and the main impact shield 3 and the secondary impact shield 2, and disperses the impact force, reducing damage to the main impact shield 3 and the secondary impact shield 2. When the waves contact the main impact shield 3 and the secondary impact shield 2, the waves cause the main impact shield 3 and the secondary impact shield 2 to rotate around the hinge shaft 8. The main impact shield 3 drives the support arm 6 to rotate through the connecting frame 5. The support arm 6 drives the first sliding rod 9 to slide inside the first sleeve 7 through the linkage shaft 10. At the same time, the first sleeve 7 also rotates, and the first sliding rod 9 compresses the spring 16. With the elastic cooperation of the spring 16, the spring 16 cancels out part of the impact force, thereby blocking the waves and reducing the impact of the waves on the dam. This achieves linkage adjustment to cut the waves and elastically cancels out the impact force of the waves, which facilitates the reduction of the impact force of the waves on the dam and improves the protection effect.

[0039] Two sets of connecting blocks 17 are provided on one side wall of the base plate 1, and two sets of connecting buckles 18 are provided on the other side wall of the base plate 1. Each connecting buckle 18 has a bolt 19 inside. The connecting blocks 17 and connecting buckles 18 are slidably connected, and the bolts 19 can be inserted into the interior of the connecting blocks 17 and connecting buckles 18.

[0040] In use, the connecting block 17 can be inserted into the inside of the connecting buckle 18, and then the bolt 19 can be inserted to connect the connecting block 17 and the connecting buckle 18, so as to connect the two sets of base plates 1 to each other. Similarly, multiple sets of base plates 1 can be connected to each other and installed on the reservoir dam. Multiple sets of base plates 1 can reinforce and protect the dam, realize quick disassembly and assembly, and facilitate the reinforcement of the reservoir dam.

[0041] Working principle: The device is transported to the reservoir dam. Since the inner slope of the dam is inclined, the base plate 1 is installed on the inner slope at an inclined angle, allowing the main anti-impact plate 3 and the secondary anti-impact plate 2 to align with the water surface. Then, the locking pin 14 is loosened, separating the second sliding rod 15 from the second sleeve 13. The second sliding rod 15 is pulled, and the second sliding rod 15 drives the adjusting arm 4 to rotate around the connecting shaft 11 via the pin 12. The support arm 6 provides support for the adjusting arm 4, which then rotates. The auxiliary impact plate 2 rotates, and then the locking pin 14 is tightened, fixing the second sliding rod 15 to the second sleeve 13. At this time, the two sets of auxiliary impact plates 2 and the main impact plate 3 form a U-shaped structure. The opening of this U-shaped structure faces the water surface. The advantage of this design is that it can separate the water waves and prevent large-area water waves from hitting the reservoir dam. At the same time, both the main impact plate 3 and the auxiliary impact plate 2 are designed with a wave-shaped shape, which can increase the contact area between the water waves and the main impact plate 3 and the auxiliary impact plate 2. Furthermore, it can disperse the impact force, reducing damage to the main impact shield 3 and the secondary impact shield 2. When the water wave comes into contact with the main impact shield 3 and the secondary impact shield 2, the water wave drives the main impact shield 3 and the secondary impact shield 2 to rotate around the hinge shaft 8. The main impact shield 3 drives the support arm 6 to rotate through the connecting frame 5. The support arm 6 drives the first sliding rod 9 to slide inside the first sleeve 7 through the linkage shaft 10. At the same time, the first sleeve 7 also rotates, and the first sliding rod 9 compresses the spring 16. With elastic coordination, the spring 16 counteracts the impact force, thereby blocking the water waves and reducing their impact on the dam. In use, the connecting block 17 can be inserted into the connecting buckle 18, and then the bolt 19 can be inserted to connect the connecting block 17 and the connecting buckle 18, thus connecting the two sets of base plates 1 together. Similarly, multiple sets of base plates 1 can be connected together and installed on the reservoir dam. Multiple sets of base plates 1 can reinforce and protect the dam. The above is the complete usage of the reservoir reinforcement and hazard removal structure.

[0042] The above description is merely a selection of preferred embodiments of this disclosure and an explanation of the technical principles employed. Those skilled in the art should understand that the scope of the invention involved in the embodiments of this disclosure is not limited to technical solutions formed by specific combinations of the above-described technical features, but should also cover other technical solutions formed by arbitrary combinations of the above-described technical features or their equivalents without departing from the above-described inventive concept. For example, technical solutions formed by substituting the above-described features with (but not limited to) technical features with similar functions disclosed in the embodiments of this disclosure.

Claims

1. A reservoir reinforcement and hazard mitigation structure, comprising a base plate (1) and a main impact-resistant plate (3), characterized in that: A main impact plate (3) is provided above the base plate (1). A hinge shaft (8) is provided on the side of the main impact plate (3) near the base plate (1). The main impact plate (3) is movably connected to the base plate (1) through the hinge shaft (8). A connecting frame (5) is provided on the side wall of the main impact plate (3). A support arm (6) is provided inside the connecting frame (5). A second sleeve (13) is symmetrically and movably installed on the side wall of the support arm (6). A second slide rod (15) is slidably installed inside the second sleeve (13).

2. The reservoir reinforcement and hazard mitigation structure according to claim 1, characterized in that: Locking pins (14) are provided on the side walls of the second sleeve (13), and the locking pins (14) extend through the second sleeve (13) to the surface of the second slide rod (15) and are threadedly connected to the second sleeve (13).

3. The reservoir reinforcement and hazard mitigation structure according to claim 2, characterized in that: Both ends of the support arm (6) are provided with adjusting arms (4), and the end of the adjusting arm (4) near the support arm (6) is provided with a connecting shaft (11).

4. The reservoir reinforcement and hazard mitigation structure according to claim 3, characterized in that: The adjusting arm (4) is movably connected to the support arm (6) via the connecting shaft (11), and the second slide rod (15) is provided with a pin (12) at one end near the adjusting arm (4).

5. The reservoir reinforcement and hazard mitigation structure according to claim 4, characterized in that: The second slide bar (15) is movably connected to the adjusting arm (4) via a pin (12), and the side wall of the adjusting arm (4) is provided with a secondary anti-impact plate (2).

6. The reservoir reinforcement and hazard mitigation structure according to claim 5, characterized in that: The top of the base plate (1) is provided with a first sleeve (7), and the first sleeve (7) is movably connected to the base plate (1).

7. The reservoir reinforcement and hazard mitigation structure according to claim 6, characterized in that: The first sleeve (7) has a first sliding rod (9) slidably disposed inside, and a spring (16) is disposed on the surface of the first sliding rod (9), and the two ends of the spring (16) are respectively connected to the first sliding rod (9) and the first sleeve (7).

8. The reservoir reinforcement and hazard mitigation structure according to claim 7, characterized in that: The first slide rod (9) is provided with a linkage shaft (10) at one end near the support arm (6), and the first slide rod (9) is movably connected to the support arm (6) through the linkage shaft (10).

9. The reservoir reinforcement and hazard mitigation structure according to claim 8, characterized in that: Two sets of connecting blocks (17) are provided on one side wall of the base plate (1), and two sets of connecting buckles (18) are provided on the other side wall of the base plate (1).

10. The reservoir reinforcement and hazard mitigation structure according to claim 9, characterized in that: Each of the connecting buckles (18) is provided with a bolt (19) inside, and the connecting block (17) is slidably connected to the connecting buckle (18), and the bolt (19) can be inserted into the interior of the connecting block (17) and the connecting buckle (18).

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