A water retaining device for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects and discloses a water retaining device for water conservancy projects, comprising a water retaining plate, wherein both sides of the inner wall of the water retaining plate are slidably connected with an adapting block, a conical rod is fixedly installed at the bottom of the adapting block, and both sides of the inner wall of the conical rod are rotatably connected with a triangular plate; a threaded block is slidably connected with the inner side wall of the conical rod, a threaded rod 1 is penetrated and rotatably connected inside the adapting block, the bottom end of the threaded rod 1 penetrates and is threadedly connected between the conical rod and the threaded block, and an elastic component is arranged on the top of the threaded rod 1; a connecting rod is rotatably connected inside the water retaining plate, and the top end of the elastic component is fixedly connected with the bottom end of the connecting rod, and a power component, a conical tooth 1, a threaded rod 1, a threaded block and a triangular plate are arranged, and the rotating power component drives the conical tooth 1 to rotate, so that the connecting rod, the elastic component and the threaded rod 1 rotate, the threaded rod 1 drives the threaded block to move upward, and the threaded block drives the triangular plate to rotate and expand to contact the riverbed, thereby increasing the stability of the water retaining plate.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water retaining device for water conservancy projects. Background Art

[0002] Water conservancy projects include urban water supply projects, coastal reclamation projects, water conservancy and fishery projects, hydropower generation projects, port projects, etc. In addition to being used in farmland water conservancy, water conservancy projects also have the function of reservoir reinforcement. They can be used as a water retaining structure and can also be used as a special hydraulic structure.

[0003] After searching, Chinese patent No. CN221072466U discloses a water retaining and water stopping device for water conservancy project construction, which belongs to the technical field of water retaining devices for water conservancy projects, and includes a main module and an adaptation module. The main module includes a water retaining plate, and handles are fixedly connected on both sides of the water retaining plate. The adaptation module is arranged on the water retaining plate. The adaptation module includes a plurality of adaptation components which are all arranged at the bottom of the water retaining plate, and a stabilizing component is arranged between two adjacent adaptation components. Adjustment components are arranged at both ends of the water retaining plate. The present application can adapt to an uneven riverbed and retain water for an uneven riverbed through the arrangement of the adaptation component. The stability between multiple adaptation components can be increased through the arrangement of the stabilizing component. The width of the water retaining plate can be increased when necessary through the arrangement of the adjustment component.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned water retaining and water stopping device has the following problems: the above-mentioned technical solution can adapt to the uneven riverbed for water retaining, but the stability of the water retaining plate is not high after the adaptation module contacts the riverbed, and its stability needs to be improved. Based on this, the utility model designs a water retaining device for water conservancy projects to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a water retaining device for water conservancy projects, so as to solve the problem of low stability of the water retaining plate after the adaptation module contacts the riverbed proposed in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a water retaining device for water conservancy projects, comprising a water retaining plate, both sides of the inner wall of the water retaining plate are slidably connected with an adapting block, a conical rod is fixedly installed at the bottom of the adapting block, and both sides of the inner wall of the conical rod are rotatably connected with a triangular plate;

[0007] The inner side wall of the tapered rod is slidably connected with a threaded block, the interior of the adaptable block is rotatably connected with a threaded rod 1, the bottom end of the threaded rod 1 passes through the tapered rod and is threadedly connected with the threaded block, and the top end of the threaded rod 1 is provided with an elastic component;

[0008] The water baffle is rotatably connected to a connecting rod inside, the top of the elastic component is fixedly connected to the bottom of the connecting rod, the top of the connecting rod is fixedly connected to a conical tooth 1, and a power component is arranged inside the water baffle, and the conical tooth 1 is meshingly connected to the power component.

[0009] As a preferred embodiment, the elastic component includes a fixed tube, a telescopic rod and a spring, the fixed tube is located at the top end of the threaded rod, the telescopic rod and the fixed tube are slidably connected, the spring is located at the bottom end of the telescopic rod, one end of the spring is fixedly connected to the inner wall of the bottom end of the fixed tube, and the top end of the telescopic rod is fixedly connected to the bottom end of the connecting rod.

[0010] As a preferred embodiment, the power assembly includes a rotating rod and conical tooth 2, the rotating rod is rotatably connected to both sides of the inner wall of the water baffle, the conical tooth 2 is located on the outer wall of the rotating rod, and the conical tooth 1 is meshingly connected with the conical tooth 2.

[0011] As a preferred solution, a conical block is fixedly mounted on one side of the triangular plate, and the conical blocks are arranged in a linear array.

[0012] As a preferred solution, a bottom plate is provided on one side of the water baffle, a connecting frame is hinged on the top of the bottom plate, an auxiliary rod is slidably connected inside the connecting frame, and one end of the auxiliary rod is hinged to one side of the water baffle.

[0013] As a preferred solution, a threaded rod 2 is fixedly mounted on one side of the auxiliary rod, and an outer side wall of the threaded rod 2 is threadedly connected with a nut.

[0014] Technical effects and advantages of the utility model:

[0015] 1. By setting the power component, conical tooth 1, threaded rod 1, threaded block and triangular plate, the power component is rotated to drive the conical tooth 1 to rotate, so that the connecting rod, elastic component and threaded rod 1 rotate, the threaded rod 1 drives the threaded block to move upward, and the threaded block drives the triangular plate to rotate and spread out to contact the riverbed, thereby increasing the stability of the water retaining plate.

[0016] 2. Through the auxiliary rod, connecting frame, threaded rod 2 and nut, the auxiliary rod is slid through the connecting frame to adjust the appropriate position, and the nut on the threaded rod 2 is rotated to contact the connecting frame, so that the auxiliary rod and the connecting frame are limited, thereby cooperating with the bottom plate to further increase the firmness of the water retaining plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2It is a cross-sectional view of the three-dimensional structure of the water retaining plate of the utility model.

[0019] Figure 3 It is a cross-sectional view of the three-dimensional structure of the utility model.

[0020] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle.

[0021] In the figure: 1. water baffle; 2. adaptation block; 3. tapered rod; 4. triangular plate; 5. threaded block; 6. threaded rod one; 7. elastic component; 71. fixed cylinder; 72. telescopic rod; 73. spring; 8. connecting rod; 9. tapered tooth one; 10. power component; 101. rotating rod; 102. tapered tooth two; 11. tapered block; 12. bottom plate; 13. connecting frame; 14. auxiliary rod; 15. threaded rod two; 16. nut. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4The water retaining device for a water conservancy project shown in the figure comprises a water retaining plate 1, both sides of the inner wall of the water retaining plate 1 are slidably connected with an adapting block 2, a conical rod 3 is fixedly installed at the bottom of the adapting block 2, both sides of the inner wall of the conical rod 3 are rotatably connected with a triangular plate 4, the inner side wall of the conical rod 3 is slidably connected with a threaded block 5, a threaded rod 6 is rotatably connected through the inside of the adapting block 2, the bottom end of the threaded rod 6 passes through the conical rod 3 and is threadedly connected with the threaded block 5, an elastic component 7 is arranged at the top of the threaded rod 6, the water retaining plate 1 is put into the river channel, the conical rod 3 is inserted into the riverbed, when the riverbed is uneven, the adapting block 2 moves upward, the elastic component 7 is telescoped to make the bottom of the adapting block 2 fit the uneven riverbed, the inside of the water retaining plate 1 is rotatably connected with a connecting rod 8, the top end of the elastic component 7 and the bottom end of the connecting rod 8 Fixed connection, the top of the connecting rod 8 is fixedly connected with a conical tooth 9, and a power component 10 is arranged inside the water baffle 1, and the conical tooth 9 is meshingly connected with the power component 10. The power component 10 includes a rotating rod 101 and a conical tooth 2 102, the rotating rod 101 is rotatably connected to both sides of the inner wall of the water baffle 1, and the conical tooth 2 102 is located on the outer wall of the rotating rod 101, and the conical tooth 1 9 is meshingly connected with the conical tooth 2 102. Rotating the rotating rod 101 drives the conical tooth 2 102 to rotate, and the conical tooth 2 102 drives the connecting rod 8 to rotate through the meshing conical tooth 9, so that the telescopic rod 72, the fixed tube 71 and the threaded rod 1 6 rotate, and the threaded rod 1 6 drives the threaded block 5 to move upward, and the threaded block 5 drives the triangular plate 4 to rotate and unfold to increase the stability of the water baffle 1.

[0024] In this embodiment, the elastic component 7 includes a fixed cylinder 71, a telescopic rod 72 and a spring 73. The fixed cylinder 71 is located at the top of the threaded rod 6. The telescopic rod 72 is slidably connected to the fixed cylinder 71. The spring 73 is located at the bottom end of the telescopic rod 72. One end of the spring 73 is fixedly connected to the inner wall of the bottom end of the fixed cylinder 71. The top of the telescopic rod 72 is fixedly connected to the bottom end of the connecting rod 8. When the riverbed is uneven, the adaptation block 2 moves upward, so that the telescopic rod 72 is telescoped through the fixed cylinder 71 to squeeze the spring 73, so that the bottom of the adaptation block 2 fits the uneven riverbed.

[0025] In this embodiment, a conical block 11 is fixedly installed on one side of the triangular plate 4 . The conical blocks 11 are arranged in a linear array. After the triangular plate 4 is rotated and unfolded, the conical blocks 11 fully contact the riverbed to increase the stability of the water retaining plate 1 .

[0026] In this embodiment, a bottom plate 12 is provided on one side of the water retaining plate 1, and a connecting frame 13 is hinged on the top of the bottom plate 12. An auxiliary rod 14 is slidably connected inside the connecting frame 13. One end of the auxiliary rod 14 is hinged to one side of the water retaining plate 1, and a threaded rod 15 is fixedly installed on one side of the auxiliary rod 14. The outer wall of the threaded rod 15 is threadedly connected with a nut 16. The auxiliary rod 14 is slidably adjusted to a suitable position through the connecting frame 13, and the nut 16 is rotated to contact the connecting frame 13, so as to limit the position between the auxiliary rod 14 and the connecting frame 13, and the stability is further improved by piercing the bottom of the bottom plate 12 into the riverbed.

[0027] Working principle of the utility model: The utility model is a water retaining device for water conservancy projects. First, when in use, the water retaining plate 1 is placed in the river channel that needs to retain water, and the conical rod 3 is inserted into the riverbed. When the riverbed is uneven, the adaptable block 2 moves upward, so that the telescopic rod 72 can extend and squeeze the spring 73 through the fixed tube 71, and the bottom of the adaptable block 2 fits the uneven riverbed;

[0028] Then, the rotating rod 101 is rotated to drive the conical tooth 2 102 to rotate, and the conical tooth 2 102 drives the conical tooth 1 9 to rotate, so that the connecting rod 8, the telescopic rod 72, the fixed tube 71 and the threaded rod 1 6 are rotated, and the threaded rod 1 6 drives the threaded block 5 to move upward, and the threaded block 5 drives the triangular plate 4 to rotate and unfold, and cooperates with the conical block 11 to increase the stability of the water retaining plate 1.

[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A water retaining device for a hydraulic project, comprising a water retaining plate (1), characterized in that: Both sides of the inner wall of the water retaining plate (1) are slidably connected to an adapting block (2), a conical rod (3) is fixedly installed at the bottom of the adapting block (2), and both sides of the inner wall of the conical rod (3) are rotatably connected to a triangular plate (4); The inner side wall of the tapered rod (3) is slidably connected to a threaded block (5); a threaded rod (6) is rotatably connected to the interior of the adaptable block (2); the bottom end of the threaded rod (6) passes through the tapered rod (3) and is threadedly connected to the threaded block (5); and an elastic component (7) is provided at the top end of the threaded rod (6); The water baffle (1) is rotatably connected to a connecting rod (8) inside, the top end of the elastic component (7) is fixedly connected to the bottom end of the connecting rod (8), the top end of the connecting rod (8) is fixedly connected to a conical tooth 1 (9), and a power component (10) is provided inside the water baffle (1), and the conical tooth 1 (9) is meshingly connected to the power component (10).

2. A water retaining device for hydraulic engineering according to claim 1, characterized in that: The elastic component (7) comprises a fixed cylinder (71), a telescopic rod (72) and a spring (73); the fixed cylinder (71) is located at the top end of the threaded rod (6); the telescopic rod (72) and the fixed cylinder (71) are slidably connected; the spring (73) is located at the bottom end of the telescopic rod (72); one end of the spring (73) is fixedly connected to the inner wall of the bottom end of the fixed cylinder (71); and the top end of the telescopic rod (72) is fixedly connected to the bottom end of the connecting rod (8).

3. A water retaining device for hydraulic engineering according to claim 1, characterized in that: The power assembly (10) comprises a rotating rod (101) and a second conical tooth (102); the rotating rod (101) is rotatably connected to both sides of the inner wall of the water retaining plate (1); the second conical tooth (102) is located on the outer wall of the rotating rod (101); and the first conical tooth (9) is meshingly connected with the second conical tooth (102).

4. A water retaining device for hydraulic engineering according to claim 1, characterized in that: A conical block (11) is fixedly mounted on one side of each of the triangular plates (4), and the conical blocks (11) are arranged in a linear array.

5. A water retaining device for hydraulic engineering according to claim 1, characterized in that: A bottom plate (12) is provided on one side of the water baffle (1), a connection frame (13) is hingedly connected to the top of the bottom plate (12), an auxiliary rod (14) is slidably connected inside the connection frame (13), and one end of the auxiliary rod (14) is hingedly connected to one side of the water baffle (1).

6. A water retaining device for hydraulic engineering according to claim 5, characterized in that: A second threaded rod (15) is fixedly mounted on one side of the auxiliary rod (14), and a nut (16) is threadedly connected to an outer side wall of the second threaded rod (15).

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