Portable water conservancy project flood prevention baffle

Abstract

The utility model discloses a portable water conservancy project flood prevention baffle relates to flood prevention device technical field, including baffle plate no. 1 and baffle plate no. 2, the baffle plate no. 1 and baffle plate no. At the moment, the convex face of the cam rotates to one end of a sliding rod, a second spring is stretched, the sliding rod moves in an adjusting rod, then the sliding rod drives an inserting block to enter a first baffle or a second baffle, and therefore installation of a first baffle or second baffle supporting structure is completed. And the contracted adjusting rod is stored in the second containing groove, so that the supporting plate is stored in the first containing groove, then the supporting structure is fixed through attraction of the first magnet and the first iron block, the whole installation process is completed at a time, no extra tool is needed, and the response speed of emergency flood prevention operation is increased.

Description

Technical Field

[0001] This utility model relates to the field of flood control device technology, specifically a portable flood control barrier for water conservancy projects. Background Technology

[0002] Flood control equipment is used to prevent and mitigate flood disasters, encompassing flood forecasting, flood control scheduling, and the operation of flood control projects. The main contents of flood control include: long-term, medium-term, and short-term weather forecasting; flood and water level forecasting; scheduling and operation of flood control projects such as dikes, reservoirs, sluices, and flood storage areas; emergency rescue and relief after disasters occur; and emergency measures in extraordinary circumstances. In the event of a flood, flood control barriers are typically installed along both sides of the waterway to isolate the water flow.

[0003] In existing technologies, the installation and dismantling of flood control board support structures require tools and suffer from problems such as cumbersome operation and inconvenient storage. For example, existing technologies often use bolt fixing connections, which require auxiliary tools such as wrenches and screwdrivers to complete the assembly. This not only prolongs the emergency response time but may also lead to installation interruption due to tool shortages. In addition, auxiliary components such as fixing cones usually need to be carried separately, and they are prone to being overlooked during on-site deployment, further reducing the convenience of flood control operations. To address these issues, we provide a portable flood control barrier for water conservancy projects. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology and provide a portable flood control barrier for water conservancy projects.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable flood control baffle for water conservancy projects, comprising a baffle one and a baffle two, with a sealing plate inserted between the baffle one and the baffle two, and each baffle one and the baffle two having an internal receiving groove, with an iron block fixedly connected inside the receiving groove one, a support plate hinged to the bottom of the receiving groove one, and the support plate having an internal receiving groove two, a rotating rod hinged to the top of the support plate, and the rotating rod having multiple limiting holes inside, an adjusting rod slidably connected to both sides of the rotating rod, a sleeve fixedly connected inside the adjusting rod, and a spring fixedly connected inside the sleeve, a telescopic rod fixedly connected to one end of the spring, and the outer wall of the telescopic rod being movably connected to the inside of the sleeve, a limiting mechanism being provided at one end of the adjusting rod, and a magnet fixedly connected to the top of the adjusting rod, a storage groove being provided inside the baffle one and the baffle two, and a storage mechanism being slidably connected inside the storage groove, and a fixing cone being provided inside the storage groove.

[0006] The aforementioned limiting mechanism includes a rotating rod, a cam, a sliding rod, and two springs. The outer wall of the rotating rod is fixedly connected to the inside of the cam, and the convex surface of the cam is respectively in close contact with one end of the two sliding rods. One end of the sliding rod is fixedly connected to one end of the two springs.

[0007] As described above, one end of the rotating rod passes through the adjusting rod and is rotatably connected to the inside of the adjusting rod, and both sides of the sliding rod are slidably connected to the inner wall of the adjusting rod.

[0008] As described above, one end of each of the two slide bars is fixedly connected to a plug, and one end of the plug is inserted into the interior of the receiving groove.

[0009] As mentioned above, the slide bar is T-shaped, and the end of the spring away from the slide bar is fixedly connected to the inside of the adjusting rod.

[0010] The aforementioned storage mechanism includes a movable plate, guide bars, and an insert plate. The two sides of the movable plate are respectively fixedly connected to one side of the two guide bars, and the bottom end of the movable plate is fixedly connected to the top end of the insert plate.

[0011] As described above, two iron blocks are fixedly connected to one side of the movable plate, and two magnets are fixedly connected to one side of the baffle plate and the baffle plate.

[0012] Compared with existing technologies, this portable flood control barrier for water conservancy projects has the following advantages:

[0013] I. This utility model, through a limiting mechanism, uses a rotating rod to drive the cam to rotate. At this time, the cam's convex surface rotates to one end of the sliding rod, stretching the second spring and causing the sliding rod to move within the adjusting rod. The sliding rod then drives the insert block into the interior of either the first or second baffle, thus completing the installation of the support structure of the first or second baffle. The rotating rod has two insertion holes for limiting the concave and convex surfaces of the cam. When the cam rotates to the convex surface position, the insert rod is released, the spring compresses the insert rod, and it is pushed into one of the insertion holes. At this time, the insert rod slides within the mounting cylinder, thus limiting the convex surface position of the cam. Similarly, when disassembling the equipment, the rotating rod is retracted into the adjusting rod, and the retracted adjusting rod is stored in the receiving groove two, thereby storing the support plate in the receiving groove one. Subsequently, the support structure is fixed by the attraction between magnet one and iron block one. The entire installation process is completed in one go, without the need for additional tools, improving the response speed of emergency flood control operations.

[0014] Second, this utility model, through its storage mechanism, allows for the storage of the fixed cone. First, the fixed cone is flipped so that its insertion end faces upward to prevent it from falling out of the mounting hole. Then, the moving plate is moved downward so that the insertion plate is embedded in the first or second baffle. At the same time, the fixed cone and the equipment are stored together by the attraction between the iron block two below the moving plate and the magnet two. Thus, there is no need to prepare a fixed cone separately when installing the flood control plate, which effectively improves the ease of use of the device.

[0015] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the overall exploded three-dimensional structure of this utility model;

[0018] Figure 3 This is an assembly drawing of the baffle and the support plate of this utility model;

[0019] Figure 4 For the present utility model Figure 3 Enlarged 3D structural diagram at point A;

[0020] Figure 5 For the present utility model Figure 3 Enlarged 3D structural diagram at point B;

[0021] Figure 6 This is a three-dimensional structural diagram of the storage mechanism and its connecting parts of this utility model;

[0022] Figure 7 This is a schematic diagram of the concave and convex surface limiting structure of the cam of this utility model.

[0023] In the diagram: 1. Baffle 1; 2. Baffle 2; 3. Sealing plate; 4. Receiving groove 1; 5. Iron block 1; 6. Support plate; 7. Receiving groove 2; 8. Rotating rod; 9. Limiting hole; 10. Adjusting rod; 11. Sleeve 1; 12. Spring 1; 13. Telescopic rod; 14. Limiting mechanism; 1401. Rotating rod; 1402. Cam; 1403. Slide rod; 1404. Spring 2; 15. Magnet 1; 16. Storage groove; 17. Storage mechanism; 1701. Moving plate; 1702. Guide bar; 1703. Insert plate; 18. Insert block; 19. Iron block 2; 20. Magnet 2; 21. Fixed cone. Detailed Implementation

[0024] 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.

[0025] like Figure 1-7 As shown, this utility model provides a technical solution: a portable flood control baffle for water conservancy projects, including a baffle 1 and a baffle 2, with a sealing plate 3 inserted between the baffle 1 and the baffle 2. Both the baffle 1 and the baffle 2 have an internal receiving groove 4, with an iron block 5 fixedly connected inside the receiving groove 4. A support plate 6 is hinged to the bottom of the receiving groove 4, and the support plate 6 has an internal receiving groove 7. A rotating rod 8 is hinged to the top of the support plate 6, and the rotating rod 8 has multiple limiting holes 9 inside. Both sides of the rotating rod 8 are slidably connected to... An adjusting rod 10 is fixedly connected to a sleeve 11 inside the adjusting rod 10, and a spring 12 is fixedly connected to the sleeve 11 inside the sleeve 11. A telescopic rod 13 is fixedly connected to one end of the spring 12, and the outer wall of the telescopic rod 13 is movably connected to the inside of the sleeve 11. A limit mechanism 14 is provided at one end of the adjusting rod 10, and a magnet 15 is fixedly connected to the top of the adjusting rod 10. A storage groove 16 is opened inside the baffle 1 and the baffle 2, and a storage mechanism 17 is slidably connected inside the storage groove 16. A fixing cone 21 is provided inside the storage groove 16.

[0026] First, if it is necessary to install baffle 1 and baffle 2, connect baffle 1 and baffle 2 through sealing plate 3. Then, pull out support plate 6 from receiving groove 4 to separate magnet 15 on adjusting rod 10 from iron block 5. Then, pull out support plate 6 to contact the ground. Next, pull telescopic rod 13 to compress spring 12 and move telescopic rod 13 out of rotating rod 8. Then, pull rotating rod 8 out of adjusting rod 10 and release telescopic rod 13 to enter rotating rod 8. Next, rotate limiting mechanism 14 to move within adjusting rod 10, thereby driving insert block 18 into baffle 1. Or the inside of baffle 2, thereby completing the installation of the support structure of baffle 1 or baffle 2. Two insertion holes are provided on the rotating rod 1401, used to limit the concave and convex surfaces of cam 1402. When cam 1402 rotates to the convex position, the insertion rod is released, the spring compresses the insertion rod and pushes it into one of the insertion holes. At this time, the insertion rod slides inside the mounting cylinder, thereby limiting the convex position of cam 1402. Similarly, after pulling the insertion rod out of the current insertion hole, it is inserted into the other insertion hole in the same way to limit the concave position of cam 1402. This allows for quick fixation and switching of the convex or concave position of cam 1402, thus ensuring the stable state of the insertion block 18 entering the receiving groove 4. When disassembling the equipment, the rotating rod 8 is retracted into the adjusting rod 10, and the retracted adjusting rod 10 is stored in the receiving groove 7. Using the convex surface of the cam 1402, the insert block 18 is inserted into the receiving groove 7, thereby limiting the position of the adjusting rod 10 and its connecting parts in the receiving groove 7. Then, the attraction between the magnet 15 and the iron block 5 is used. The magnet 15 is a neodymium iron boron permanent magnet with strong magnetic force, and the iron block 5 is made of pure iron. The two are fixed by mutual attraction. The entire installation process is completed in one go without the need for additional tools, which improves the response speed of emergency flood control operations. When using the fixing cone 21 to fix the baffle 1 or baffle 2, the fixing cone 21 must be used first. The top of cone 21 is inserted into the ground, so that its top is located at the top of the mounting hole of baffle 1 or baffle 2 and is pressed against the mounting hole. Then, together with the rotating rod 1401, adjusting rod 10 and support plate 6, they support baffle 1 and baffle 2. Finally, when storing the fixed cone 21, first flip the fixed cone 21 so that its insertion end faces upward to prevent it from falling out of the mounting hole. Then move the storage mechanism 17 downward so that the storage mechanism 17 is embedded in baffle 1 or baffle 2. At the same time, through the adsorption effect of iron block 2 19 under the moving plate 1701 and magnet 2 20, the fixed cone 21 and the equipment are stored together. Therefore, when installing the flood control plate, there is no need to prepare the fixed cone 21 separately, which effectively improves the ease of use of the device.

[0027] The adjusting rod 10 is equipped with a plug rod, a spring and a mounting cylinder, and the three work together to limit the position of the concave and convex surfaces when the cam 1402 rotates.

[0028] like Figure 1 , Figure 2 , Figure 3 and Figure 5 and Figure 7 As shown, the limiting mechanism 14 includes a rotating rod 1401, a cam 1402, a slide rod 1403, and a second spring 1404. The outer wall of the rotating rod 1401 is fixedly connected to the inside of the cam 1402, and the convex surface of the cam 1402 is respectively in close contact with one end of the two slide rods 1403. One end of the slide rod 1403 is fixedly connected to one end of the two second springs 1404. One end of the rotating rod 1401 passes through the adjusting rod 10 and is rotatably connected to the inside of the adjusting rod 10. Both sides of the slide rod 1403 are slidably connected to the inner wall of the adjusting rod 10. One end of each of the two slide rods 1403 is fixedly connected to an insert block 18, and one end of the insert block 18 is inserted into the inside of the receiving groove 4. The slide rod 1403 is T-shaped, and the end of the second spring 1404 away from the slide rod 1403 is fixedly connected to the inside of the adjusting rod 10.

[0029] By rotating the rotating rod 1401, the rotating rod 1401 drives the cam 1402 to rotate. At this time, the convex surface of the cam 1402 rotates to one end of the slide rod 1403, and the spring 1404 is stretched, causing the slide rod 1403 to move within the adjusting rod 10. In turn, the slide rod 1403 drives the insert block 18 into the interior of the first baffle 1 or the second baffle 2, thereby completing the installation of the support structure of the first baffle 1 or the second baffle 2. The rotating rod 1401 has two insertion holes, which are used to limit the concave and convex surfaces of the cam 1402. When the cam 1402... When rotated to the convex position, the insertion rod is released, the spring squeezes the insertion rod and pushes it into one of the insertion holes. At this time, the insertion rod slides inside the mounting cylinder, thereby limiting the convex position of the cam 1402. Similarly, when disassembling the equipment, the rotating rod 8 is retracted into the adjusting rod 10, and the retracted adjusting rod 10 is stored in the receiving groove 7. Then, the support structure is fixed by the attraction between the magnet 15 and the iron block 5. The entire installation process is completed in one go without the need for additional tools, which improves the response speed of emergency flood control operations.

[0030] like Figure 1 , Figure 2 and Figure 6 As shown, the storage mechanism 17 includes a movable plate 1701, guide bars 1702 and insert plates 1703. The two sides of the movable plate 1701 are fixedly connected to one side of the two guide bars 1702 respectively, and the bottom end of the movable plate 1701 is fixedly connected to the top end of the insert plate 1703. Two iron blocks 19 are fixedly connected to one side of the movable plate 1701 respectively, and two magnets 20 are fixedly connected to one side of the baffle 1 and the baffle 2 respectively.

[0031] When storing the fixed cone 21, first flip the fixed cone 21 so that its insertion end faces upward to prevent it from falling out of the mounting hole. Then move the moving plate 1701 downward so that the insert plate 1703 is embedded in the baffle 1 or the baffle 2. At the same time, through the adsorption effect of the iron block 2 19 below the moving plate 1701 and the magnet 20, the fixed cone 21 and the equipment can be stored together. Therefore, when installing the flood control plate, there is no need to prepare the fixed cone 21 separately, which effectively improves the ease of use of the device.

[0032] Working principle: First, when installing baffle 1 and baffle 2, connect baffle 1 and baffle 2 through sealing plate 3. Then, pull out support plate 6 from receiving groove 4, separating magnet 15 on adjusting rod 10 from iron block 5. Subsequently, pull out support plate 6 to contact the ground. Next, pull telescopic rod 13, causing it to compress spring 12 and move away from rotating rod 8. Then, pull rotating rod 8 out of adjusting rod 10 and release telescopic rod 13, allowing it to enter rotating rod 8. Next, rotate rotating rod 1401, causing cam 1402 to rotate. At this time, the convex surface of cam 1402 rotates to one end of slide rod 1403, and spring 1402... 04 is stretched, causing the slide rod 1403 to move within the adjusting rod 10. This, in turn, causes the slide rod 1403 to drive the insert block 18 into the interior of either baffle 1 or baffle 2, thus completing the installation of the support structure of baffle 1 or baffle 2. The rotating rod 1401 has two insertion holes, used to limit the concave and convex surfaces of the cam 1402. When the cam 1402 rotates to the convex position, the insert rod is released, the spring compresses the insert rod, and pushes it into one of the insertion holes. At this time, the insert rod slides within the mounting cylinder, thereby limiting the convex position of the cam 1402. Similarly, after pulling the insert rod out of the current insertion hole, the same operation is performed to insert it into the other insertion hole, thus limiting the concave position of the cam 1402. This allows for quick adjustment of the convex or concave position of the cam 1402. The fixing and switching ensures the stable state of the insert 18 entering the receiving groove 4. Similarly, when disassembling the equipment, the rotating rod 8 is retracted into the adjusting rod 10, and the retracted adjusting rod 10 is stored in the receiving groove 7. Using the convex surface of the cam 1402, the insert 18 is inserted into the receiving groove 7, thereby limiting the position of the adjusting rod 10 and its connecting parts in the receiving groove 7. Subsequently, the attraction between the magnet 15 and the iron block 5 is used. The magnet 15 is a neodymium iron boron permanent magnet with strong magnetic force, and the iron block 5 is made of pure iron. The two fix the support structure by mutual attraction. The entire installation process is completed in one go without the need for additional tools, which improves the response speed of emergency flood control operations. The fixing cone 21 is used to fix the baffle. When installing baffle 1 or baffle 2, the top of the fixed cone 21 must first be inserted into the ground so that its top is at the top of the mounting hole of baffle 1 or baffle 2 and abuts against the mounting hole. Then, the rotating rod 1401, adjusting rod 10 and support plate 6 work together to support baffle 1 and baffle 2. Finally, when storing the fixed cone 21, first flip the fixed cone 21 so that its insertion end faces upward to prevent it from falling out of the mounting hole. Then, move the moving plate 1701 downward so that the insert plate 1703 is embedded in baffle 1 or baffle 2. At the same time, through the attraction between the iron block 219 below the moving plate 1701 and the magnet 20, the fixed cone 21 and the equipment can be stored together. Therefore, when installing the flood control plate, there is no need to prepare the fixed cone 21 separately, which effectively improves the ease of use of the device.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable flood control barrier for water conservancy projects, comprising a first barrier (1) and a second barrier (2), characterized in that: A sealing plate (3) is inserted between the first baffle (1) and the second baffle (2). Both the first baffle (1) and the second baffle (2) have an internal receiving groove (4). An iron block (5) is fixedly connected inside the first receiving groove (4). A support plate (6) is hinged to the bottom of the first receiving groove (4). An internal receiving groove (7) is provided inside the support plate (6). A rotating rod (8) is hinged to the top of the support plate (6). Multiple limiting holes (9) are provided inside the rotating rod (8). Adjusting rods (10) are slidably connected to both sides of the rotating rod (8). A fixed internal connection is provided inside the adjusting rod (10). Sleeve 1 (11), and spring 1 (12) is fixedly connected inside sleeve 1 (11). One end of spring 1 (12) is fixedly connected to telescopic rod (13), and the outer wall of telescopic rod (13) is movably connected to the inside of sleeve 1 (11). One end of adjusting rod (10) is provided with limit mechanism (14), and magnet 1 (15) is fixedly connected to the top of adjusting rod (10). The inside of baffle 1 (1) and baffle 2 (2) is provided with storage groove (16), and storage mechanism (17) is slidably connected inside storage groove (16). Fixed cone (21) is provided inside storage groove (16).

2. The portable flood control barrier for water conservancy projects according to claim 1, characterized in that: The limiting mechanism (14) includes a rotating rod (1401), a cam (1402), a sliding rod (1403), and a second spring (1404). The outer wall of the rotating rod (1401) is fixedly connected to the inside of the cam (1402), and the convex surface of the cam (1402) is respectively in close contact with one end of the two sliding rods (1403). One end of the sliding rod (1403) is fixedly connected to one end of the two second springs (1404).

3. A portable flood control barrier for water conservancy projects according to claim 2, characterized in that: One end of the rotating rod (1401) passes through the adjusting rod (10) and is rotatably connected to the inside of the adjusting rod (10). Both sides of the sliding rod (1403) are slidably connected to the inner wall of the adjusting rod (10).

4. A portable flood control barrier for water conservancy projects according to claim 3, characterized in that: One end of each of the two slide bars (1403) is fixedly connected to a plug (18), and one end of the plug (18) is inserted into the inside of the receiving groove (4).

5. A portable flood control barrier for water conservancy projects according to claim 4, characterized in that: The slide bar (1403) is T-shaped, and the end of the second spring (1404) away from the slide bar (1403) is fixedly connected to the inside of the adjusting rod (10).

6. A portable flood control barrier for water conservancy projects according to claim 1, characterized in that: The storage mechanism (17) includes a movable plate (1701), guide bars (1702) and a plug plate (1703). The two sides of the movable plate (1701) are fixedly connected to one side of the two guide bars (1702) respectively, and the bottom end of the movable plate (1701) is fixedly connected to the top end of the plug plate (1703).

7. A portable flood control barrier for water conservancy projects according to claim 6, characterized in that: Two iron blocks (19) are fixedly connected to one side of the movable plate (1701), and two magnets (20) are fixedly connected to one side of the baffle (1) and the baffle (2).

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