Water conservancy project flow blocking wall

Abstract

The utility model discloses a water conservancy project flow blocking wall which comprises a wall body, a transverse moving mechanism used for driving a baffle to move is fixed to the bottom of one side of the wall body, two strip-shaped grooves are formed in one side of the wall body, and vertical moving mechanisms used for driving the baffle to move are arranged in the strip-shaped grooves. A baffle is movably connected between the transverse moving mechanism and the vertical moving mechanism, an arc-shaped flow guide plate used for guiding flow is fixed to one side of the baffle, and a water level sensor is fixed to the arc-shaped flow guide plate. The torrent can be well guided and buffered, the defects that the torrent cannot be buffered and the stress is too large due to the fact that only a vertical flow blocking wall or an inclined flow blocking wall is adopted in the prior art are overcome, the service life of the wall body is prolonged, the operation is simple, and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a flow-blocking wall of a water conservancy project. Background Art

[0002] Water conservancy projects are a general term for flood control, waterlogging drainage, irrigation, power generation, water supply, soil and water conservation, water resources protection and other projects as well as their supporting and ancillary projects.

[0003] According to the announcement number CN219710177U, a water conservancy project flow blocking wall is disclosed to solve the problem that the current flow blocking wall has a fixed height, which affects the flow blocking effect and has a high investment cost. A water conservancy project flow blocking wall includes a plurality of continuously arranged support columns, a through groove is provided in the support column, a baffle is slidably provided in the through groove, a slideway is provided between two adjacent support columns, the baffle is slidably engaged with the slideway, support plates are symmetrically hinged on two adjacent support columns, a slideway is provided in the support plate, the support plate is provided in the through groove, and the slideway is connected to the through groove, a fixed block for supporting the support plate is provided in the through groove, and a lifting device is provided on the outer side of the support column.

[0004] The utility model is convenient to use, has strong flexibility, good flow blocking effect and low cost investment.

[0005] However, the above-mentioned water conservancy project blocking wall has the following defects:

[0006] Although the height of the baffle wall can be adjusted according to the height of the water surface, the operation is rather cumbersome, and the baffle wall is vertically arranged, and the water pressure is relatively high, so that the baffle wall is subjected to greater force. When the current is turbulent, the impact force of the water cannot be well diverted and buffered, so that the baffle wall is subjected to excessive force locally, which is easy to cause damage and reduce the service life.

[0007] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0008] In view of the problems in the related technologies, the utility model proposes a flow-blocking wall for a water conservancy project to overcome the above-mentioned technical problems existing in the existing related technologies.

[0009] To this end, the specific technical solutions adopted by the utility model are as follows:

[0010] A flow-blocking wall for a water conservancy project comprises a wall body, a horizontal moving mechanism for driving a baffle to move is fixed to the bottom of one side of the wall body, two strip grooves are provided on one side of the wall body, a vertical moving mechanism for driving the baffle to move is arranged in the strip grooves, a baffle is movably connected between the horizontal moving mechanism and the vertical moving mechanism, and an arc-shaped guide plate for guiding flow is fixed to one side of the baffle.

[0011] As a further solution of the utility model, the transverse moving mechanism includes two slide grooves, a transverse threaded rod is arranged in one of the slide grooves, a first slider is threadedly connected to the transverse threaded rod, a first connecting rod is fixed above the first slider, a sleeve is movably connected to the outside of the first connecting rod, a first guide rod is fixed inside the other slide groove, a second slider with the same structure as the first slider is movably connected to the first guide rod, and a first motor is arranged on one side of the transverse threaded rod that passes through the wall body.

[0012] As a further solution of the utility model, one side of each of the slide grooves is fixedly connected to one side of the wall body, and the two sleeves are fixedly connected to the bottom of the baffle.

[0013] As a further solution of the utility model, the vertical moving mechanism includes a vertical threaded rod and a second guide rod, a third slider with the same structure as the first slider is threadedly connected to the vertical threaded rod, a fourth slider with the same structure as the first slider is movably connected to the second guide rod, the sleeves on the third slider and the fourth slider are fixedly connected to the top of the baffle, and a second motor is arranged at the top of the vertical threaded rod that passes through the top of the wall body.

[0014] As a further solution of the utility model, the vertical threaded rod is arranged in a strip groove on the same side as the transverse threaded rod, and the second guide rod is fixed in another strip groove.

[0015] As a further solution of the utility model, a gap is left between the first connecting rod and the sleeve, and a rubber pad is fixed on the inner wall of the sleeve.

[0016] As a further solution of the utility model, a water level sensor is fixed on the arc-shaped guide plate.

[0017] The beneficial effects of the utility model are as follows: by arranging a horizontal moving mechanism and a vertical moving mechanism to drive the movement of the baffle plate and the arc-shaped guide plate, it is convenient to adjust the height of the baffle plate and the arc-shaped guide plate according to the height of the water surface, and it can well guide and buffer the rapid flow, thereby preventing the disadvantages of the existing vertical flow-blocking wall or the inclined flow-blocking wall that cannot buffer the rapid flow and is subjected to excessive force, thereby improving the service life of the wall body, and the operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of a flow-blocking wall of a water conservancy project according to an embodiment of the utility model;

[0020] Figure 2 It is a schematic diagram of a lateral movement mechanism of a flow-blocking wall of a water conservancy project according to an embodiment of the utility model;

[0021] Figure 3 It is a schematic diagram of a vertical moving mechanism of a flow-blocking wall of a water conservancy project according to an embodiment of the utility model;

[0022] Figure 4 It is a schematic diagram of the cooperation between a first connecting rod and a sleeve of a flow-blocking wall of a water conservancy project according to an embodiment of the utility model.

[0023] In the figure:

[0024] A. Gap; 1. Wall body; 2. Baffle; 3. Horizontal moving mechanism; 4. Strip groove; 5. Vertical moving mechanism; 6. Arc guide plate; 7. Slide groove; 8. Horizontal threaded rod; 9. First slider; 10. First connecting rod; 11. Sleeve; 12. First guide rod; 13. First motor; 14. Vertical threaded rod; 15. Second guide rod; 16. Third slider; 17. Second motor; 18. Water level sensor. DETAILED DESCRIPTION

[0025] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0026] According to an embodiment of the utility model, a flow-blocking wall for a water conservancy project is provided.

[0027] Please refer to the instruction manual Figure 1-4 According to an embodiment of the utility model, a water conservancy project flow-blocking wall comprises a wall body 1, a horizontal moving mechanism 3 for driving a baffle 2 to move is fixed at the bottom of one side of the wall body 1, two strip grooves 4 are provided on one side of the wall body 1, a vertical moving mechanism 5 for driving the baffle 2 to move is arranged in the strip groove 4, a baffle 2 is movably connected between the horizontal moving mechanism 3 and the vertical moving mechanism 5, an arc-shaped guide plate 6 for guiding flow is fixed on one side of the baffle 2, and a water level sensor 18 is fixed on the arc-shaped guide plate 6.

[0028] It is convenient to adjust the height of the baffle and the arc guide plate according to the height of the water surface, and can also divert and buffer the rapids, preventing the disadvantages of the existing vertical blocking wall or inclined blocking wall that cannot buffer the rapids and is subjected to excessive force, thereby improving the service life of the wall body 1, and the operation is simple and easy to use.

[0029] In one embodiment, please refer to the attached specification Figure 2 As a further solution of the present utility model, the transverse moving mechanism 3 includes two slide grooves 7, a transverse threaded rod 8 is arranged in one of the slide grooves 7, a first slider 9 is threadedly connected to the transverse threaded rod 8, a first connecting rod 10 is fixed above the first slider 9, a sleeve 11 is movably connected to the outside of the first connecting rod 10, a first guide rod 12 is fixed inside the other slide groove 7, a second slider with the same structure as the first slider 9 is movably connected to the first guide rod 12, one end of the transverse threaded rod 8 passes through one side of the wall body 1 and is provided with a first motor 13, one side of each of the slide grooves 7 is fixedly connected to one side of the wall body 1, and the two sleeves 11 are fixedly connected to the bottom of the baffle 2.

[0030] By setting up the lateral moving mechanism 3 and the arc-shaped guide plate 6, it is convenient to drive the baffle plate 2 and the arc-shaped guide plate 6 to move in the lateral direction. At the same time, the height of the baffle plate 2 and the arc-shaped guide plate 6 can be adjusted to cope with water surfaces at different heights. The placement angle of the arc-shaped guide plate 6 can also be indirectly adjusted to buffer and guide the rapids.

[0031] In another embodiment, please refer to the attached specification Figure 3 and 4 As a further solution of the utility model, the vertical moving mechanism 5 includes a vertical threaded rod 14 and a second guide rod 15, a third slider 16 having the same structure as the first slider 9 is threadedly connected to the vertical threaded rod 14, a fourth slider having the same structure as the first slider 9 is movably connected to the second guide rod 15, the sleeves 11 on the third slider 16 and the fourth slider are fixedly connected to the top of the baffle 2, a second motor 17 is provided at the top of the vertical threaded rod 14 passing through the top of the wall body 1, the vertical threaded rod 14 is arranged in a strip groove 4 on the same side as the transverse threaded rod 8, the second guide rod 15 is fixed in another strip groove 4, a gap A is left between the first connecting rod 10 and the sleeve 11, and a rubber pad is fixed on the inner wall of the sleeve 11.

[0032] By setting up the vertical moving mechanism 5 and the arc-shaped guide plate 6, it is convenient to drive the baffle plate 2 and the arc-shaped guide plate 6 to move in the vertical direction. At the same time, the height of the baffle plate 2 and the arc-shaped guide plate 6 can be adjusted to cope with water surfaces at different heights. The placement angle of the arc-shaped guide plate 6 can also be indirectly adjusted to buffer and guide the rapids.

[0033] When in use, first fix the wall body 1 at the specified position. When a rapid current occurs, people start the first motor 13 to drive the horizontal threaded rod 8 to rotate forward, and the second motor 17 drives the vertical threaded rod 14 to rotate reversely, thereby driving the slider to move to increase the slope of the baffle 2 and the arc-shaped guide plate 6 and increase the height, and vice versa. It is convenient to adjust the height of the baffle and the arc-shaped guide plate according to the height of the water surface, and the placement angle of the arc-shaped guide plate 6 can be indirectly adjusted, which is a good way to guide and buffer the rapid current, and prevent the existing problems of only using vertical blocking walls or inclined blocking walls that cannot buffer the rapid current and are subjected to excessive force, thereby improving the service life of the wall body 1, and the operation is simple and easy to use.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 conservancy project flow-blocking wall, comprising a wall body (1), characterized in that: A transverse moving mechanism (3) for driving the baffle (2) to move is fixed at the bottom of one side of the wall body (1); two strip grooves (4) are provided on one side of the wall body (1); a vertical moving mechanism (5) for driving the baffle (2) to move is arranged in the strip groove (4); the baffle (2) is movably connected between the transverse moving mechanism (3) and the vertical moving mechanism (5); and an arc-shaped guide plate (6) for guiding flow is fixed on one side of the baffle (2).

2. A water conservancy project flow-blocking wall according to claim 1, characterized in that: The transverse moving mechanism (3) comprises two slide grooves (7), one of the slide grooves (7) is provided with a transverse threaded rod (8), a first slider (9) is threadedly connected to the transverse threaded rod (8), a first connecting rod (10) is fixed above the first slider (9), the first connecting rod (10) is movably connected to the outside of the first connecting rod (10) with a sleeve (11), a first guide rod (12) is fixed inside the other slide groove (7), a second slider having the same structure as the first slider (9) is movably connected to the first guide rod (12), and a first motor (13) is provided on one side of one end of the transverse threaded rod (8) passing through the wall body (1).

3. A water conservancy project flow-blocking wall according to claim 2, characterized in that: One side of each of the slide grooves (7) is fixedly connected to one side of the wall body (1), and the two sleeves (11) are fixedly connected to the bottom of the baffle (2).

4. A water conservancy project flow-blocking wall according to claim 3, characterized in that: The vertical moving mechanism (5) comprises a vertical threaded rod (14) and a second guide rod (15); a third slider (16) having the same structure as the first slider (9) is threadedly connected to the vertical threaded rod (14); a fourth slider having the same structure as the first slider (9) is movably connected to the second guide rod (15); sleeves (11) on the third slider (16) and the fourth slider are fixedly connected to the top of the baffle (2); and a second motor (17) is provided at the top of the vertical threaded rod (14) passing through the top of the wall body (1).

5. A water conservancy project flow-blocking wall according to claim 4, characterized in that: The vertical threaded rod (14) is arranged in a strip-shaped groove (4) on the same side as the transverse threaded rod (8), and the second guide rod (15) is fixed in another strip-shaped groove (4).

6. A water conservancy project flow-blocking wall according to claim 4, characterized in that: A gap (A) is left between the first connecting rod (10) and the sleeve (11), and a rubber pad is fixed on the inner wall of the sleeve (11).

7. A water conservancy project flow-blocking wall according to claim 6, characterized in that: A water level sensor (18) is fixed on the arc-shaped guide plate (6).

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