Water conservancy project flood bank

Abstract

The utility model discloses a hydraulic engineering flood bank, which belongs to the technical field of hydraulic engineering and comprises a dam, vertical columns are uniformly and vertically mounted on one side, close to the lake surface, of the top of the dam along the length direction, lower cross rods are fixed between the bottoms of the adjacent vertical columns, and the bottom ends of the lower cross rods are fixedly connected with the top of the dam. An upper cross rod is fixed between the tops of the adjacent stand columns. The stand columns are evenly and vertically installed on the top of the bottom plate in the length direction, the lower transverse rods and the upper transverse rods are arranged between the adjacent stand columns, meanwhile, the baffles are rotationally installed between the upper transverse rods and the lower transverse rods, and the driving mechanism composed of the driving motor, the chain wheels and the rotating rods is used for controlling the baffles to rotate, so that when the device is used, the baffles are not prone to falling off. When no flood disaster occurs, the baffle can be used as a guardrail, construction of an urban landscape zone is facilitated, in the flood disaster process, the baffle can be directly closed for flood disaster protection, and practicability is higher.

Description

Technical Field

[0001] The utility model relates to a flood control embankment, in particular to a water conservancy engineering flood control embankment, belonging to the technical field of water conservancy engineering. Background Art

[0002] A flood levee refers to a dam built to prevent river flooding. It is also called a flood control dike, flood wall, etc. The construction of a flood levee can stabilize the river channel to a certain extent, reduce the scouring and erosion of the river bank by floods, and thus protect the river's ecological environment. The top of some flood levees can be used as a traffic road to facilitate the daily travel and material transportation of local residents. At the same time, some cities will combine flood levees to build landscape belts, create waterfront parks, leisure trails, etc., to improve the city's landscape quality and the quality of life of residents, and realize the organic combination of flood control with urban landscape, leisure and entertainment functions.

[0003] In the prior art, for example, the utility model with application number 202321332222.4 discloses a flood control embankment for a water conservancy project. In order to solve the problem that the reinforcement columns need to remain in a vertically connected state, which directly affects the landscape effect of the river bank during normal periods, baffles are arranged in this way above the conventional embankment. The baffles are connected in a hinged manner and can be flipped and attached to the embankment during normal periods. They are placed vertically during the flood season, and support rods are used to support the vertically placed baffles, thereby ensuring that they have good impact resistance.

[0004] Similar to the above application, there are still some shortcomings:

[0005] The design method of laying the baffles flat on the embankment will occupy a large area on the top of the embankment, affecting the construction of the landscape belt around the city. In addition, it cannot be quickly supported and used during flood control, and its practicality is low.

[0006] Therefore, a water conservancy project flood embankment is designed to optimize the above problems. Utility Model Content

[0007] The main purpose of the utility model is to provide a flood control embankment for a water conservancy project to solve the problems raised in the above-mentioned background technology.

[0008] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0009] A flood control embankment of a water conservancy project comprises a dam, wherein columns are evenly and vertically installed along the length direction on the side of the top of the dam close to the lake surface, a lower cross bar is fixed between the bottoms of adjacent columns, the bottom end of the lower cross bar is fixedly connected to the top of the dam, an upper cross bar is fixed between the tops of adjacent columns, baffles are evenly and vertically rotatably installed between the lower cross bar and the upper cross bar, the adjacent baffles are mutually engaged, a rotating drive mechanism for controlling the rotation of the baffles is provided between the columns and the lower cross bar, and a reinforcement mechanism is provided on the side of the columns away from the lake surface.

[0010] Preferably, the sides of the baffles are all provided with card slots, and the card slots between adjacent baffles are engaged with each other.

[0011] Preferably, positioning strips are vertically installed on the sides of the columns, the slots on the baffles are engaged with the positioning strips on the sides of the columns, and the length of the positioning strips is the same as the length of the baffles.

[0012] Preferably: the rotary drive mechanism includes a rotating rod and a driving motor, the rotating rod is vertically rotatably installed between the lower cross bar and the upper cross bar, the baffles are respectively fixed on the rotating rod, the inner bottom of the column is installed with a driving motor, and the output end of the driving motor and the bottom end of the rotating rod are driven by a sprocket.

[0013] Preferably: the reinforcement mechanism includes a hidden groove, a cover plate, an internally threaded tube and a screw rod, the hidden groove is vertically opened on the side of the column, the internally threaded tube is hingedly installed on the inner top of the hidden groove, the outer side of the hidden groove is provided with a cover plate, and the internal thread of the internally threaded tube is installed with a screw rod.

[0014] Preferably: a cushion block is hingedly mounted at the bottom end of the screw rod, and an anti-slip pad is provided at the bottom of the cushion block.

[0015] Preferably: an arc-shaped groove is provided along the length direction on one side of the dam close to the lake surface.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model evenly and vertically installs columns on the top of the bottom plate along the length direction, and a lower cross bar and an upper cross bar are provided between adjacent columns. At the same time, a baffle is rotatably installed between the upper cross bar and the lower cross bar, and a driving mechanism composed of a driving motor, a sprocket and a rotating rod is used to control the rotation of the baffle, so that when the device is in use, it can be used as a guardrail when no flood occurs, which is beneficial to the construction of the landscape belt around the city. In the event of a flood, the baffle can be directly closed for flood protection, which is more practical.

[0018] 2. The utility model has a reinforcement mechanism composed of a hidden groove, a cover plate, an internally threaded pipe, a screw rod and a pad inside the column, so that the side of the column can be reinforced when a flood occurs, which makes it safer to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 This is a diagram of the rotary drive mechanism of the utility model;

[0021] Figure 3 It is a cross-sectional view of a column of the utility model;

[0022] Figure 4 This is a structural diagram of the baffle of the present utility model.

[0023] In the figure: 1. dam; 2. column; 3. lower cross bar; 4. upper cross bar; 5. rotating rod; 6. baffle; 7. slot; 8. driving motor; 9. hidden slot; 10. cover plate; 11. internal threaded pipe; 12. screw; 13. spacer. DETAILED DESCRIPTION

[0024] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0025] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0027] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0028] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0029] Example 1

[0030] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this embodiment proposes a flood control embankment for a water conservancy project, including a dam 1, columns 2 are evenly and vertically installed along the length direction on the top of the dam 1 close to the lake surface, a lower cross bar 3 is fixed between the bottoms of adjacent columns 2, the bottom end of the lower cross bar 3 is fixedly connected to the top of the dam 1, an upper cross bar 4 is fixed between the tops of adjacent columns 2, baffles 6 are evenly and vertically installed between the lower cross bar 3 and the upper cross bar 4, adjacent baffles 6 are engaged with each other, a rotating drive mechanism for controlling the rotation of the baffles 6 is provided between the columns 2 and the lower cross bar 3, and a reinforcement mechanism is provided on the side of the columns 2 away from the lake surface.

[0031] Under normal use, the rotation of the baffle 6 is controlled by the rotary drive mechanism to release the fitting state of the baffle 6, and the device is used as a guardrail. When a flood occurs, the rotary drive mechanism is used to control the baffle 6 to fit together, forming a seal between the columns 2, effectively isolating the flood. In order to increase the support stability during use, the column 2 is supported and reinforced by a reinforcement mechanism.

[0032] Example 2

[0033] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0034] like Figure 4 As shown, as a preferred embodiment, on the basis of the above-mentioned embodiment, further, the sides of the baffle plates 6 are all provided with card slots 7, and the card slots 7 between adjacent baffle plates 6 are engaged with each other.

[0035] When the baffles 6 are engaged with each other, the slots 7 on the two groups of baffles 6 are engaged with each other, and the baffles 6 are linearly distributed to provide tight protection against floods.

[0036] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, positioning strips are vertically installed on the sides of the column 2, the slots 7 on the baffle 6 are engaged with the positioning strips on the sides of the column 2, and the length of the positioning strips is the same as the length of the baffle 6.

[0037] During the closing process of the baffle 6 , the clamping groove 7 on the side of the baffle 6 near the column 2 is clamped on the positioning strip, ensuring the tight fit between the end baffle 6 and the column 2 .

[0038] like Figure 2 As shown, as a preferred embodiment, on the basis of the above method, further, the rotation drive mechanism includes a rotating rod 5 and a driving motor 8, the rotating rod 5 is vertically rotatably installed between the lower cross bar 3 and the upper cross bar 4, the baffles 6 are respectively fixed on the rotating rod 5, and the driving motor 8 is installed on the inner bottom of the column 2, and the output end of the driving motor 8 and the bottom end of the rotating rod 5 are driven by a sprocket.

[0039] In the process of controlling the rotation of the baffle 6, the driving motor 8 is started, and the multiple groups of rotating rods 5 are driven to rotate simultaneously through the sprocket, thereby controlling the synchronous rotation of the baffle 6, and closing and opening are performed quickly, which is simple and convenient to operate.

[0040] like Figure 3 As shown, as a preferred embodiment, on the basis of the above method, the reinforcement mechanism further includes a hidden groove 9, a cover plate 10, an internal threaded tube 11 and a screw 12. The hidden groove 9 is vertically opened on the side of the column 2, and the internal threaded tube 11 is hingedly installed on the inner top of the hidden groove 9. The cover plate 10 is provided on the outer side of the hidden groove 9, and the internal thread of the internal threaded tube 11 is installed with a screw 12.

[0041] When a flood occurs, in order to improve the supporting stability of the device, the cover plate 10 is opened, the internal threaded tube 11 is pulled outward, and then the screw rod 12 is rotated to control the extension of the screw rod 12 and contact with the dam 1 to support the column 2.

[0042] like Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned manner, further, a cushion block 13 is hingedly mounted on the bottom end of the screw rod 12, and an anti-slip pad is provided on the bottom of the cushion block 13.

[0043] When supporting the column 2, the pad 13 at the bottom end of the screw rod 12 increases the contact area with the dam 1 and improves the supporting effect.

[0044] like Figure 1 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, an arc-shaped groove is provided along the length direction on the side of the dam 1 close to the lake surface.

[0045] The opening of the groove can be used for drainage when water flows, so as to prevent the water flow from directly impacting the dam 1 when the water level is inside the groove.

[0046] Example 3

[0047] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below:

[0048] Under normal use, the drive motor 8 is started, and the multiple groups of rotating rods 5 are driven to rotate simultaneously through the sprocket, thereby controlling the synchronous rotation of the baffle 6, releasing the fitting state of the baffle 6, and the device is used as a guardrail. When a flood occurs, the drive motor 8 is started again to control the card slots 7 on the baffle 6 to be locked together. The baffles 6 are linearly distributed to provide tight protection against floods. During the closing process of the baffle 6, the card slots 7 on the side of the baffle 6 near the column 2 are stuck on the positioning strip, ensuring the tight fit between the end baffle 6 and the column 2. In addition, in order to improve the supporting stability of the device, the cover plate 10 is opened, the internal threaded tube 11 is pulled outward, and then the screw 12 is rotated to control the elongation of the screw 12, and the pad 13 at the bottom contacts the dam 1 to support the column 2.

[0049] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A flood control embankment of a hydraulic engineering project, comprising a dam (1), characterized in that: On the side of the top of the dam (1) close to the lake surface, columns (2) are evenly and vertically installed along the length direction, a lower cross bar (3) is fixed between the bottoms of adjacent columns (2), the bottom end of the lower cross bar (3) is fixedly connected to the top of the dam (1), an upper cross bar (4) is fixed between the tops of adjacent columns (2), a baffle (6) is evenly and vertically rotatably installed between the lower cross bar (3) and the upper cross bar (4), adjacent baffles (6) are mutually engaged, a rotation drive mechanism for controlling the rotation of the baffle (6) is provided between the columns (2) and the lower cross bar (3), and a reinforcement mechanism is provided on the side of the columns (2) away from the lake surface.

2. A flood embankment for a hydraulic project according to claim 1, characterized in that: The side edges of the baffle plates (6) are all provided with slots (7), and the slots (7) between adjacent baffle plates (6) are engaged with each other.

3. A flood embankment for a hydraulic project according to claim 2, characterized in that: Positioning strips are vertically mounted on the sides of the upright posts (2); the slots (7) on the baffle (6) engage with the positioning strips on the sides of the upright posts (2); and the length of the positioning strips is the same as the length of the baffle (6).

4. A flood embankment for a hydraulic project according to claim 1, characterized in that: The rotary drive mechanism comprises a rotating rod (5) and a driving motor (8). The rotating rod (5) is vertically rotatably mounted between the lower cross bar (3) and the upper cross bar (4). The baffles (6) are respectively fixed on the rotating rod (5). The inner bottom of each column (2) is equipped with a driving motor (8). The output end of the driving motor (8) and the bottom end of the rotating rod (5) are driven by a sprocket.

5. A flood embankment for a hydraulic project according to any one of claims 1 to 4, characterized in that: The reinforcement mechanism comprises a hidden groove (9), a cover plate (10), an internally threaded tube (11) and a screw rod (12); the hidden groove (9) is vertically opened on the side of the column (2); the internally threaded tube (11) is hingedly mounted on the inner top of the hidden groove (9); the cover plate (10) is arranged on the outer side of the hidden groove (9); and the screw rod (12) is mounted on the inner thread of the internally threaded tube (11).

6. A flood embankment for a hydraulic project according to claim 5, characterized in that: A cushion block (13) is hingedly mounted on the bottom end of the screw rod (12), and an anti-slip pad is provided on the bottom of the cushion block (13).

7. A flood embankment for a hydraulic project according to claim 1, characterized in that: An arc-shaped groove is provided along the length direction of the side of the dam (1) close to the lake surface.

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