Water retaining device for water conservancy construction

Abstract

The utility model discloses a water retaining device for water conservancy construction, relates to the technical field of water conservancy construction, and adopts the technical scheme that the water retaining device comprises a first water retaining plate, a second water retaining plate and a third water retaining plate, the lengths of the first water retaining plate, the second water retaining plate and the third water retaining plate are different, the first water retaining plate is fixedly connected with a central rod, and the second water retaining plate is fixedly connected with the central rod. The second water baffle and the third water baffle are both rotationally connected with the center rod, the positioning assembly can fix the positions of the second water baffle and the third water baffle with the first water baffle, and the first water baffle is provided with a fixing assembly which can fix the first water baffle with the ground. The second water baffle and the third water baffle are also provided with the fixing assemblies, and the fixing assemblies on the second water baffle and the third water baffle can fix the second water baffle and the third water baffle to the ground respectively. The water retaining device for water conservancy construction has the advantages of being convenient to store and adjustable in height.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, and more specifically, it relates to a water retaining device for water conservancy construction. Background Art

[0002] During water conservancy project construction, it is often necessary to cut off the water flow to expose the riverbed downstream, so that the downstream can meet the working site requirements of construction equipment. In water conservancy project construction, the main ways to cut off the upstream water flow are pumping, interception and diversion. Setting a water retaining plate upstream is a relatively fast and efficient way to cut off the water flow. Existing water retaining plates are usually fixedly connected, which is not convenient for storage. In addition, the height of existing water retaining plates is fixed and can only be applicable to a certain water level and cannot be adjusted according to the water level.

[0003] Therefore, a new solution needs to be proposed to solve this problem. Summary of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a water retaining device for water conservancy construction, which solves the problems that the existing water retaining device for water conservancy construction is not convenient for storage and its height cannot be adjusted according to the water level.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: The embodiment of the present application provides a water retaining device for water conservancy construction, including a first water retaining plate, and also including a second water retaining plate and a third water retaining plate. The lengths of the first water retaining plate, the second water retaining plate and the third water retaining plate are all different. A central rod is fixedly connected to the first water retaining plate. The second water retaining plate and the third water retaining plate are both rotatably connected to the central rod. It also includes a positioning component that can fix the positions of the second water retaining plate and the third water retaining plate to the first water retaining plate. A fixing component is provided on the first water retaining plate to fix the first water retaining plate to the ground. The fixing component is also provided on the second water retaining plate and the third water retaining plate. The fixing components on the second water retaining plate and the third water retaining plate can respectively fix the second water retaining plate and the third water retaining plate to the ground.

[0006] In one of the embodiments, a first connecting ring and a second connecting ring are rotatably connected to the central rod. The second water retaining plate is fixedly connected to the first connecting ring, and the third water retaining plate is fixedly connected to the second connecting ring. Rubber blocks are provided on the first water retaining plate to fill the gap between the first water retaining plate and the central rod. Rubber blocks are also provided on the second water retaining plate and the third water retaining plate.

[0007] In one embodiment, the positioning component includes a first connecting rod. The first connecting ring and the second connecting ring are respectively provided with a first connecting hole and a second connecting hole penetrating along the length direction of the central rod. The first water baffle is fixedly connected to the central rod through a fixing ring. The fixing ring is provided with a third connecting hole. The first connecting rod can pass through the first connecting hole, the second connecting hole and the third connecting hole. One end of the first connecting rod is fixedly connected with a first stop block, and the other end of the first connecting rod is provided with a first thread and is threadedly connected with a second stop block.

[0008] In one embodiment, the first water baffle, the second water baffle and the third water baffle are respectively provided with a first support block, a second support block and a third support block. The first support block includes a first support surface and a second support surface. The second support block includes a third support surface and a fourth support surface. The third support block includes a fifth support surface and a sixth support surface. The second support surface and the third support surface are coplanar. The fourth support surface and the fifth support surface are coplanar. The sixth support surface and the first support surface are coplanar.

[0009] In one embodiment, the fixing component includes a second connecting rod fixedly connected to the first water baffle. The second connecting rod is also fixedly connected to the second water baffle and the third water baffle. A rotating ring is rotatably connected to the second connecting rod. One end of the second connecting rod away from the first water baffle is provided with a limiting block for limiting the rotating ring. A connecting block is fixedly connected to the rotating ring. The connecting block is provided with a threaded groove. An anchor rod is arranged in the threaded groove. The anchor rod is provided with a pointed head. The anchor rod is provided with a second thread. The second thread is threadedly connected with the threaded groove.

[0010] In summary, the present utility model has the following beneficial effects: By arranging the first water baffle, connecting the central rod to the first water baffle, rotatably connecting the second water baffle and the third water baffle to the central rod, and arranging the positioning component to fix the positions of the second water baffle and the third water baffle, any two of the first water baffle, the second water baffle and the third water baffle can be fixed to the ground and the other one can be propped up. The lengths of the first water baffle, the second water baffle and the third water baffle are set to be different, so that when used at different water levels, different lengths of water baffles can be used, making the application range of the present utility model wide. By rotatably connecting the second water baffle and the third water baffle to the central rod, when not in use, the second water baffle and the third water baffle can be moved closer to the first water baffle. The first water baffle, the second water baffle and the third water baffle can be folded, so that the present utility model can be well stored. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 Structural schematic diagram of the water retaining device for water conservancy construction in the embodiment of the present applicationFigure 1 ;

[0012] Figure 2 is Figure 1 an enlarged view of part A;

[0013] Figure 3 is a schematic structural view of a water retaining device for water conservancy construction according to an embodiment of the present application Figure 2 .

[0014] In the figure: 1, the first water retaining plate; 11, the rubber block; 12, the first connecting rod; 121, the first stop block; 122, the second stop block; 13, the fixing ring; 14, the first support block; 141, the first support surface; 142, the second support surface; 15, the second connecting rod; 151, the rotating ring; 1511, the connecting block; 1512, the anchor rod; 15121, the pointed head; 2, the second water retaining plate; 21, the second support block; 211, the third support surface; 212, the fourth support surface; 3, the third water retaining plate; 31, the third support block; 311, the fifth support surface; 312, the sixth support surface; 4, the central rod; 41, the first connecting ring; 42, the second connecting ring. Detailed implementation manners

[0015] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0016] As Figures 1 to 3 shown, an embodiment of the present application provides a water retaining device for water conservancy construction, including a first water retaining plate 1, and further including a second water retaining plate 2 and a third water retaining plate 3. The lengths of the first water retaining plate 1, the second water retaining plate 2 and the third water retaining plate 3 are all different. A central rod 4 is fixedly connected to the first water retaining plate 1. The second water retaining plate 2 and the third water retaining plate 3 are both rotatably connected to the central rod 4. A positioning component is further included to fix the positions of the second water retaining plate 2 and the third water retaining plate 3 relative to the first water retaining plate 1. A fixing component for fixing the first water retaining plate 1 to the ground is provided on the first water retaining plate 1. The fixing component is also provided on the second water retaining plate 2 and the third water retaining plate 3. The fixing components on the second water retaining plate 2 and the third water retaining plate 3 can respectively fix the second water retaining plate 2 and the third water retaining plate 3 to the ground.

[0017] Specifically, the first water retaining plate 1, the second water retaining plate 2, the third water retaining plate 3, the central rod 4 and the positioning component are all made of corrosion-resistant materials, specifically plastic.

[0018] During operation, rotate the second water baffle 2 and the third water baffle 3 around the central rod 4 so that the second water baffle 2 and the third water baffle 3 are respectively located on both sides of the first water baffle 1, and use the positioning component to fix the positions of the second water baffle 2 and the third water baffle 3. At this time, the optimal angle between the first water baffle 1, the second water baffle 2 and the third water baffle 3 is 120 degrees between each two. Then, according to the water level, select a suitable one of the first water baffle 1, the second water baffle 2 and the third water baffle 3 for water blocking, and fix the other two to the ground through the fixing components respectively.

[0019] With the above structure, by setting the first water baffle 1, connecting the central rod 4 to the first water baffle 1, rotatably connecting the second water baffle 2 and the third water baffle 3 to the central rod 4, and setting the positioning component to fix the positions of the second water baffle 2 and the third water baffle 3, any two of the first water baffle 1, the second water baffle 2 and the third water baffle 3 can be fixed to the ground and the other one can be propped up. The lengths of the first water baffle 1, the second water baffle 2 and the third water baffle 3 are set to be different, so that when used at different water levels, water baffles of different lengths can be used, making the scope of application of the present utility model wide. By rotatably connecting the second water baffle 2 and the third water baffle 3 to the central rod 4, the second water baffle 2 and the third water baffle 3 can be moved closer to the first water baffle 1 when not in use, and the first water baffle 1, the second water baffle 2 and the third water baffle 3 can be folded, so that the present utility model can be well stored.

[0020] In this embodiment, a first connection ring 41 and a second connection ring 42 are rotatably connected to the central rod 4. The second water baffle 2 is fixedly connected to the first connection ring 41, and the third water baffle 3 is fixedly connected to the second connection ring 42. A rubber block 11 for filling the gap between the first water baffle 1 and the central rod 4 is provided on the first water baffle 1, and the rubber blocks 11 are also provided on the second water baffle 2 and the third water baffle 3.

[0021] Specifically, a sliding ring can be provided on the central rod, and a sliding groove adapted to the sliding ring can be provided on the first connection ring, so that the sliding groove is slidably connected to the sliding ring, and then the first connection ring is rotatably connected to the central rod. A plurality of first connection rings and second connection rings can be provided, and a plurality of sliding rings are also provided. The second connection ring is also provided with a sliding groove so that the second connection ring is rotatably connected to the central rod.

[0022] With the above structure, by rotatably connecting the first connecting ring 41 and the second connecting ring 42 on the central rod 4, and connecting the second water baffle 2 and the third water baffle 3 to the first connecting ring 41 and the second connecting ring 42 respectively, the second water baffle 2 and the third water baffle 3 are both rotatably connected to the central rod 4. When in use, the second water baffle 2 and the third water baffle 3 can be separated to both sides of the first water baffle 1, so that two of the first water baffle 1, the second water baffle 2 and the third water baffle 3 can be fixed to the ground to support the other one. When not in use, the second water baffle 2 and the third water baffle 3 can be moved closer to the first water baffle 1, making it convenient for storage. By providing rubber blocks 11 on the first water baffle 1, the second water baffle 2 and the third water baffle 3, the first water baffle 1, the second water baffle 2 and the third water baffle 3 are all tightly connected to the central rod 4, so that the water blocking device of the present utility model has a good water blocking effect and is not easy to leak water.

[0023] In this embodiment, the positioning assembly includes a first connecting rod 12. The first connecting ring 41 and the second connecting ring 42 are respectively provided with a first connecting hole and a second connecting hole penetrating along the length direction of the central rod 4. The first water baffle 1 is fixedly connected to the central rod 4 through a fixing ring 13. The fixing ring 13 is provided with a third connecting hole. The first connecting rod 12 can pass through the first connecting hole, the second connecting hole and the third connecting hole. One end of the first connecting rod 12 is fixedly connected with a first stopper 121, and the other end of the first connecting rod 12 is provided with a first thread and is threadedly connected with a second stopper 122.

[0024] Specifically, both the first connecting ring 41 and the second connecting ring 42 can be provided as two symmetrical left and right ones.

[0025] During operation, align the first connecting hole, the second connecting hole and the third connecting hole, and pass the first connecting rod 12 through the first connecting hole, the second connecting hole and the third connecting hole, and threadedly connect the second stopper 122 with the first connecting rod 12, so that the first connecting rod 12 is not easily displaced, and the positions of the first water baffle 1, the second water baffle 2 and the third water baffle 3 are fixed. At this time, the angle between every two of the first water baffle 1, the second water baffle 2 and the third water baffle 3 can be 120 degrees.

[0026] In this embodiment, first support blocks 14, second support blocks 21 and third support blocks 31 are respectively arranged on the first water baffle 1, the second water baffle 2 and the third water baffle 3. The first support block 14 includes a first support surface 141 and a second support surface 142. The second support block 21 includes a third support surface 211 and a fourth support surface 212. The third support block 31 includes a fifth support surface 311 and a sixth support surface 312. The second support surface 142 and the third support surface 211 are coplanar. The fourth support surface 212 and the fifth support surface 311 are coplanar. The sixth support surface 312 and the first support surface 141 are coplanar.

[0027] During operation, when the first water baffle 1 is used to block water, the second water baffle 2 and the third water baffle 3 are used to support against the ground. At this time, the fourth support surface 212 of the second support block 21 and the fifth support surface 311 of the third water baffle 3 are both in contact with the ground. The fourth support surface 212 and the fifth support surface 311 are located in the same plane, so that the contact between the second water baffle 2 and the third water baffle 3 and the ground is good and the support is stable.

[0028] In this embodiment, as Figure 2 shown, the fixing assembly includes a second connecting rod 15 fixedly connected to the first water baffle 1. The second connecting rod 15 is also fixedly connected to the second water baffle 2 and the third water baffle 3. A rotating ring 151 is rotatably connected to the second connecting rod 15. A limiting block for limiting the rotating ring 151 is arranged at one end of the second connecting rod 15 away from the first water baffle 1. A connecting block 1511 is fixedly connected to the rotating ring 151. A threaded groove is arranged on the connecting block 1511. An anchor rod 1512 is arranged in the threaded groove. A pointed head 15121 is arranged on the anchor rod 1512. A second thread is arranged on the anchor rod 1512. The second thread is threadedly connected to the threaded groove.

[0029] With the above structure, by arranging the connecting block 1511, threadedly connecting the anchor rod 1512 to the connecting block 1511, and arranging the pointed head 15121 on the anchor rod 1512, during operation, the pointed head 15121 is driven into the ground, and then the anchor rod 1512 is screwed down to make the connection between the anchor rod 1512 and the ground tight. By arranging the second connecting rod 15 on the first water baffle 1, the connecting block 1511 is rotatably connected to the second connecting rod 15 through the rotating ring 151, so that the angle of the anchor rod 1512 can be changed. The second water baffle 2 and the third water baffle 3 are also provided with fixing assemblies. The second water baffle 2 and the third water baffle 3 are connected to the second connecting rod 15 of the fixing assembly and can be fixed to the ground through the anchor rod 1512.

[0030] The above are only the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited to the above embodiments. All technical solutions falling within the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A water retaining device for water conservancy construction, comprising a first water retaining plate (1), characterized in that: The invention also comprises a second water baffle (2) and a third water baffle (3); the lengths of the first water baffle (1), the second water baffle (2) and the third water baffle (3) are all different; a center rod (4) is fixedly connected to the first water baffle (1); the second water baffle (2) and the third water baffle (3) are both rotatably connected to the center rod (4); and a positioning assembly is also included which can fix the positions of the second water baffle (2) and the third water baffle (3) to the first water baffle (1); a fixing assembly which can fix the first water baffle (1) to the ground is arranged on the first water baffle (1); the second water baffle (2) and the third water baffle (3) are also arranged with the fixing assembly; the fixing assemblies on the second water baffle (2) and the third water baffle (3) can respectively fix the second water baffle (2) and the third water baffle (3) to the ground.

2. The water retaining device for water conservancy construction according to claim 1 is characterized in that: A first connecting ring (41) and a second connecting ring (42) are rotatably connected to the center rod (4); the second water baffle plate (2) is fixedly connected to the first connecting ring (41); the third water baffle plate (3) is fixedly connected to the second connecting ring (42); a rubber block (11) is provided on the first water baffle plate (1) for filling a gap between the first water baffle plate (1) and the center rod (4); and the rubber block (11) is also provided on the second water baffle plate (2) and the third water baffle plate (3).

3. The water retaining device for water conservancy construction according to claim 2 is characterized in that: The positioning assembly comprises a first connecting rod (12), the first connecting ring (41) and the second connecting ring (42) are respectively provided with a first connecting hole and a second connecting hole penetrating along the length direction of the center rod (4), the first water baffle (1) is fixedly connected to the center rod (4) through a fixing ring (13), the fixing ring (13) is provided with a third connecting hole, the first connecting rod (12) can pass through the first connecting hole, the second connecting hole and the third connecting hole, one end of the first connecting rod (12) is fixedly connected to a first stopper (121), and the other end of the first connecting rod (12) is provided with a first thread and is threadedly connected to a second stopper (122).

4. The water retaining device for water conservancy construction according to claim 3 is characterized in that: The first water retaining plate (1), the second water retaining plate (2) and the third water retaining plate (3) are respectively provided with a first support block (14), a second support block (21) and a third support block (31); the first support block (14) comprises a first support surface (141) and a second support surface (142); the second support block (21) comprises a third support surface (211) and a fourth support surface (212); the third support block (31) comprises a fifth support surface (311) and a sixth support surface (312); the second support surface (142) and the third support surface (211) are coplanar; the fourth support surface (212) and the fifth support surface (311) are coplanar; and the sixth support surface (312) and the first support surface (141) are coplanar.

5. The water retaining device for water conservancy construction according to claim 1 is characterized in that: The fixing assembly comprises a second connecting rod (15) fixedly connected to the first water baffle plate (1); the second connecting rod (15) is also fixedly connected to the second water baffle plate (2) and the third water baffle plate (3); a rotating ring (151) is rotatably connected to the second connecting rod (15); a limit block capable of limiting the rotating ring (151) is arranged at one end of the second connecting rod (15) away from the first water baffle plate (1); a connecting block (1511) is fixedly connected to the rotating ring (151); a thread groove is arranged on the connecting block (1511); an anchor rod (1512) is arranged in the thread groove; a pointed head (15121) is arranged on the anchor rod (1512); a second thread is arranged on the anchor rod (1512); the second thread is threadably connected to the thread groove.

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