Multi-dimensional adjustable hydraulic hinge dam with protection plate

Abstract

The utility model relates to a multi-dimensional adjustable hydraulic hinge dam with a protection plate, which relates to the technical field of hydraulic engineering, and comprises a base and a dam body hinged at the end part of the base, a first hydraulic cylinder used for adjusting the angle of the dam body is arranged between the downstream surface of the dam body and the base, and a first side protection plate is detachably fixed on the upstream surface of the dam body; a plurality of convex covers which are uniformly distributed in a dot matrix shape are arranged at the lower end of the upstream face of the first side protection plate, planting holes for planting underwater plants are formed in the convex covers, and a plurality of aquatic plant planting assemblies which are distributed at equal intervals are slidably arranged at the upper end of the upstream face of the first side protection plate; a top protection plate in a horizontal state is arranged above the base, and one side of the top protection plate is hinged to the upper end of the downstream face of the first side protection plate. According to the hydraulic hinge dam, the dam body is effectively protected against continuous impact of water flow and impact of floating objects, the service life of the dam body is prolonged, meanwhile, the protection assemblies are coordinated with the surrounding environment, and the landscape effect is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy engineering, and specifically relates to a hydraulic hinge dam with a protective plate and adjustable in multiple dimensions. Background Art

[0002] The hydraulic hinge dam uses a hydraulic cylinder to directly support the movable water retaining dam surface with the bottom as the hinge axis, and uses a row of sliding support rods to support the back of the movable dam surface, forming a stable supporting pier dam to achieve the lifting and lowering of the movable dam surface. The hydraulic hinge dam is widely used in water conservancy and hydropower, water ecological civilization and urbanization construction projects such as river landscape, irrigation and water storage, and reservoir expansion. It can not only effectively manage water flow, but also improve the overall performance and aesthetics of water conservancy projects.

[0003] However, the existing hydraulic hinge dam needs to withstand the continuous impact of water flow and the collision of floating objects during operation. In order to effectively reduce the direct impact of water flow and various floating objects on the dam body and reduce the risk of damage to the dam body, some protective measures are needed to protect the hydraulic hinge dam and extend the service life of the dam body. In addition, the maintenance of the existing hydraulic hinge dam is not convenient enough. Once a component fails, other water retaining components need to be installed in front of the dam body to facilitate the maintenance of the dam body. At the same time, the aesthetics of the dam body is poor, and it is difficult to generate some other economic benefits.

[0004] To this end, we provide a hydraulic hinge dam with a protective plate and adjustable in multiple dimensions to solve the above-mentioned problems. Summary of the invention

[0005] The purpose of the utility model is to provide a hydraulic hinge dam with a protective plate and adjustable in multiple dimensions in response to the problems of the background technology.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A hydraulic hinge dam with a protective plate and adjustable in multiple dimensions, comprising a base and a dam body hinged at the end of the base, a first hydraulic cylinder for adjusting the angle of the dam body is provided between the back water surface of the dam body and the base, a first side protective plate is detachably fixed on the front water surface of the dam body, a plurality of convex covers evenly distributed in a lattice shape are provided at the lower end of the front water surface of the first side protective plate, the convex covers are provided with planting holes for planting underwater plants, and a plurality of aquatic plant planting components evenly distributed at intervals are slidably provided on the upper end of the front water surface of the first side protective plate.

[0008] A top protective plate is provided above the base, one side of the top protective plate is hinged to the upper end of the back water surface of the first side protective plate, and the other side bottom is hinged to the second side protective plate; a plurality of planting boxes distributed at equal intervals are provided on the top of the top protective plate.

[0009] As a further optimization scheme of the utility model, a first slide groove and a plurality of mounting holes evenly distributed in a lattice shape are respectively provided on the water-facing surface of the dam body, and a block is provided in the mounting hole; a slide rail matching with the first slide groove is provided on the water-receiving surface of the first side protective plate, and a plurality of screws evenly distributed in a lattice shape are penetrated through the first side protective plate, a limiting strip matching with the block is provided at one end of the screw, and a rotating plate is provided at the other end.

[0010] As a further optimization solution of the utility model, the screw is located in the convex cover, one side of the convex cover is hinged to the first side protective plate, and the other side of the convex cover is buckled to the first side protective plate.

[0011] As a further optimization solution of the utility model, two symmetrically distributed fixing blocks are fixedly provided on both sides of the upper end of the water-facing surface of the first side protection plate, and two through holes are provided on the fixing blocks.

[0012] As a further optimization solution of the utility model, the aquatic plant planting component includes a float tank and a support fixed on the side of the float tank, and a sliding block hinged to the end of the support is provided.

[0013] As a further optimization solution of the utility model, a second slide groove slidably matched with the slider is provided at the upper end of the water-facing surface of the first side protection plate, and the cross-sectional shape of the second slide groove is T-shaped.

[0014] As a further optimization solution of the present invention, a second hydraulic cylinder for adjusting the angle of the top protective plate is provided between the bottom of the top protective plate and the base.

[0015] The beneficial effects of the utility model are:

[0016] 1. The utility model effectively protects the dam body from the continuous impact of water flow and the impact of floating objects by arranging the first side protective plate, the top protective plate and the second side protective plate, thereby improving the service life of the dam body. The first hydraulic cylinder is effectively protected by the top protective plate and the second side protective plate, and the comprehensiveness of the entire protective assembly is good.

[0017] 2. The utility model integrates the plant planting component on the protection component by arranging the convex cover, the planting hole, the aquatic plant planting component and the planting box, thereby improving the coordination between the entire protection component and the surrounding environment, enhancing the overall aesthetics of the water conservancy project, enhancing the landscape effect, and purifying water resources at the same time.

[0018] 3. The first side protection plate of the utility model can be adjusted with the angle of the dam body, and the angles of the top protection plate and the second side protection plate can be freely adjusted based on actual conditions, which can adapt to the use under different on-site conditions and has a better protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the utility model;

[0020] Figure 2 The schematic diagram of the connection structure between the dam body and the first side protection plate of the utility model Figure 1 ;

[0021] Figure 3 The schematic diagram of the connection structure between the dam body and the first side protection plate of the utility model Figure 2 ;

[0022] Figure 4 This is a schematic diagram of the structure of the aquatic plant planting component of the utility model;

[0023] Figure 5 It is a schematic diagram of the top protective plate, the second side protective plate and the planting box structure of the utility model.

[0024] In the figure:

[0025] 1. Base; 2. Dam body; 201. First slide groove; 202. Mounting hole; 3. First hydraulic cylinder; 4. First side protection plate; 401. Slide rail; 402. Screw; 403. Limiting strip; 404. Second slide groove; 405. Fixed block; 406. Through hole; 5. Convex cover; 501. Planting hole; 6. Aquatic plant planting assembly; 601. Floating groove; 602. Support; 603. Sliding block; 7. Top protection plate; 701. Second hydraulic cylinder; 8. Second side protection plate; 9. Planting box. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings. It is necessary to point out here that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technical personnel in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0027] Embodiment 1

[0028] In order to solve the problem that the existing hydraulic hinge dam is equipped with a protective plate to protect the hinge dam from the continuous impact of water flow and the impact of floating objects, the installation and removal of the protective plate is not convenient enough, and the comprehensiveness of the protection is not ideal, please refer to Figure 1 , Figure 5The utility model provides a hydraulic hinge dam with a protective plate and multi-dimensional adjustable, including a base 1 and a dam body 2 hinged at the end of the base 1, a first hydraulic cylinder 3 for adjusting the angle of the dam body 2 is provided between the back surface of the dam body 2 and the base 1, a first side protective plate 4 is detachably fixed on the front surface of the dam body 2, a top protective plate 7 is provided above the base 1, one side of the top protective plate 7 is hinged to the upper end of the back surface of the first side protective plate 4, and a second side protective plate 8 is hinged at the bottom of the other side, and a second hydraulic cylinder 701 for adjusting the angle of the top protective plate 7 is provided between the bottom of the top protective plate 7 and the base 1, and the angles of the top protective plate 7 and the second side protective plate 8 can be freely adjusted to adapt to the use under different on-site conditions. The first side protective plate 4 effectively protects the dam body 2 from the continuous impact of the water flow and the impact of floating objects, thereby improving the service life of the dam body 2, and the top protective plate 7 and the second side protective plate 8 effectively protect the first hydraulic cylinder 3, and the comprehensiveness of the entire protective assembly is good.

[0029] In order to facilitate the installation and removal of the first side protection plate 4, Figure 2-Figure 3 As shown, the water-facing surface of the dam body 2 is provided with a first slide groove 201 and a plurality of mounting holes 202 evenly distributed in a lattice shape, and a stopper is provided in the mounting hole 202; the water-receiving surface of the first side protection plate 4 is provided with a slide rail 401 matched with the first slide groove 201, and the first side protection plate 4 is penetrated with a plurality of screw rods 402 evenly distributed in a lattice shape, and one end of the screw rod 402 is provided with a limit bar 403 matching with the stopper, and the other end is provided with a rotating plate. Through the cooperation of the first slide groove 201 and the slide rail 401, the first side protection plate 4 is placed on the water-facing surface of the dam body 2, and then the screw rod 402 is rotated by the rotating plate, and the screw rod 402 drives the limit bar 403 to rotate until the limit bar 403 is stuck in the mounting hole 202, and the installation and removal of the first side protection plate 4 is more convenient and quick.

[0030] In order to improve the maintenance convenience of the dam body 2, Figure 2 As shown, two symmetrically distributed fixing blocks 405 are fixed on both sides of the upper end of the water-facing surface of the first side protection plate 4, and two through holes 406 are provided on the fixing blocks 405. When the dam body 2 needs to be cleaned and maintained, the first side protection plate 4 of the dam body 2 to be cleaned and maintained is connected with the adjacent first side protection plate 4 through the rod body passing through the through hole 406, the screw 402 is loosened, and the dam body 2 is adjusted to the backwater side through the first hydraulic cylinder 3. At this time, the first side protection plate 4 is separated from the dam body 2, and the first side protection plate 4 acts as a temporary water retaining plate, so that the staff can clean and maintain the dam body 2.

[0031] Embodiment 2

[0032] On the basis of the first embodiment, in order to protect the screw rod 402 from corrosion and improve the functionality of the first side protection plate 4, as shown in FIG. Figure 2As shown, a plurality of convex covers 5 evenly distributed in a dot matrix are provided at the lower end of the water-facing surface of the first side protection plate 4, and planting holes 501 for planting underwater plants are provided on the convex covers 5. The screw rod 402 is located in the convex cover 5, and one side of the convex cover 5 is hinged to the first side protection plate 4, and the other side is buckled to the first side protection plate 4. The screw rod 402 is covered by the convex cover 5, so as to avoid direct contact between the screw rod 402 and the water body, and to avoid the screw rod 402 from being corroded and failing. Some underwater plants can be planted in the planting holes 501 of the convex cover 5, and the underwater plants are used to improve the water environment. At the same time, the convex cover 5 also plays a role in improving the ability of the first side protection plate 4 to resist external impact and pressure.

[0033] Embodiment 3

[0034] On the basis of the first and second embodiments, in order to further improve the functionality of the first side protection plate 4 and enhance the landscape effect of the entire protection assembly, as shown in FIG. Figure 4-Figure 5 As shown, a plurality of equally spaced aquatic plant planting assemblies 6 are slidably provided on the upper end of the water-facing surface of the first side protection plate 4; a plurality of equally spaced planting boxes 9 are provided on the top of the top protection plate 7. Aquatic plants are planted through the aquatic plant planting assemblies 6, and terrestrial plants are planted through the planting boxes 9, so that the entire protection assembly is coordinated with the surrounding environment, improving the overall aesthetics of the water conservancy project and enhancing the landscape effect.

[0035] The aquatic plant planting assembly 6 includes a floating body trough 601 and a support 602 fixed on the side of the floating body trough 601. The end of the support 602 is provided with a slider 603 hinged thereto. The upper end of the water-facing surface of the first side protection plate 4 is provided with a second slide 404 that slidably cooperates with the slider 603. The cross-sectional shape of the second slide 404 is T-shaped. Through the cooperation of the second slide 404 and the slider 603, the aquatic plant planting assembly 6 can adapt to the use of different liquid levels, ensuring that the aquatic plant planting assembly 6 always floats on the water surface, and the slider 603 is hingedly cooperated with the support 602. When the angle of the dam body 2 is adjusted, the floating body trough 601 does not rotate with the dam body 2, ensuring that the floating body trough 601 is always in a horizontal state.

[0036] The above-mentioned embodiment only expresses one implementation method of the utility model, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A hydraulic hinge dam with a protective plate and adjustable in multiple dimensions, comprising a base (1) and a dam body (2) hinged to the end of the base (1), a first hydraulic cylinder (3) for adjusting the angle of the dam body (2) is provided between the back surface of the dam body (2) and the base (1), and characterized in that: A first side protection plate (4) is detachably fixed on the water-facing surface of the dam body (2); a plurality of convex covers (5) evenly distributed in a dot matrix are provided at the lower end of the water-facing surface of the first side protection plate (4); planting holes (501) for planting underwater plants are provided on the convex covers (5); and a plurality of aquatic plant planting components (6) evenly distributed are slidably provided on the upper end of the water-facing surface of the first side protection plate (4); A top protective plate (7) is provided above the base (1), one side of the top protective plate (7) is hinged to the upper end of the back water surface of the first side protective plate (4), and the other side bottom is hinged to a second side protective plate (8); A plurality of planting boxes (9) distributed at equal intervals are provided on the top of the top protection plate (7).

2. The multi-dimensionally adjustable hydraulic hinge dam with a protective plate according to claim 1, characterized in that: A first slide groove (201) and a plurality of mounting holes (202) evenly distributed in a lattice are respectively provided on the water-facing surface of the dam body (2), and a stopper is provided in each of the mounting holes (202); A slide rail (401) matching with the first slide groove (201) is provided on the back surface of the first side protection plate (4), and a plurality of screw rods (402) evenly distributed in a lattice shape are penetrated through the first side protection plate (4), and a limit strip (403) matching with the stop block is provided at one end of the screw rod (402), and a rotating plate is provided at the other end.

3. The multi-dimensionally adjustable hydraulic hinge dam with a protective plate according to claim 2, characterized in that: The screw rod (402) is located in the convex cover (5); one side of the convex cover (5) is hinged to the first side protection plate (4), and the other side of the convex cover (5) is buckled to the first side protection plate (4).

4. The multi-dimensionally adjustable hydraulic hinge dam with a protective plate according to claim 1, characterized in that: Two symmetrically distributed fixing blocks (405) are also fixedly provided on both sides of the upper end of the water-facing surface of the first side protection plate (4), and two through holes (406) are provided on the fixing blocks (405).

5. The multi-dimensionally adjustable hydraulic hinge dam with a protective plate according to claim 1, characterized in that: The aquatic plant planting assembly (6) comprises a floating body tank (601) and a support (602) fixed on the side of the floating body tank (601), and a sliding block (603) hingedly connected thereto is provided at the end of the support (602).

6. The multi-dimensionally adjustable hydraulic hinge dam with a protective plate according to claim 5, characterized in that: A second slide groove (404) is provided at the upper end of the water-facing surface of the first side protection plate (4) and is slidably matched with the slider (603); the cross-sectional shape of the second slide groove (404) is T-shaped.

7. The multi-dimensionally adjustable hydraulic hinge dam with a protective plate according to claim 1, characterized in that: A second hydraulic cylinder (701) for adjusting the angle of the top protective plate (7) is provided between the bottom of the top protective plate (7) and the base (1).

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