Flood control dam

Abstract

The utility model provides a flood control dam and aims to solve the technical problem that in the prior art, the height of a dam which is designed and built according to the natural environment and the water flow of a river channel is still poor in flood control capacity under extreme conditions. The flood control dam comprises a dam body built along a river channel, and the top of the dam body is provided with a platform structure; the multiple baffles are arranged on the platform structure at the top of the dam body, all the baffles are arranged at equal intervals in the extending direction of the dam body, and one sides of the baffles are rotationally arranged on the dam body; one end of each supporting rod is rotationally arranged on one side of the baffle, and the supporting rods and the dam body are located on the two sides of the baffle; a plurality of supporting rods are arranged on one side face of each baffle, and the ends, away from the baffles, of the supporting rods can be supported on the top of the dam body. The flood control dam has the advantage that the flood control dam has the emergency capacity under few extreme conditions under the condition that the natural environment requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to a dike, in particular to a flood control dike. BACKGROUND

[0002] The main function of the dike is to control the river channel, including the control of flood. The construction height of the general dike needs to be combined with the local ecological environment, and in the case that the environment permits, the height of the dike is constructed to a certain height, and the height of the dike meets the demand when the flood passes.

[0003] The dike designed and constructed in combination with the local natural environment and the water flow in the river channel can meet the flood control demand of most cases, but the flood control capacity is still insufficient in a few extreme cases. SUMMARY

[0004] In view of the technical problem that the height of the dike designed and constructed in combination with the natural environment and the water flow in the river channel is insufficient in flood control capacity in extreme cases, the utility model provides a flood control dike, which has the advantages that the emergency capacity for a few extreme cases can be provided under the condition that the demand of the natural environment is met.

[0005] The technical scheme of the utility model is:

[0006] A flood control dike comprises:

[0007] A dike body is constructed along a river channel, and the top of the dike body has a platform structure;

[0008] A plurality of baffles are arranged on the platform structure at the top of the dike body, all the baffles are equidistantly arranged along the extension direction of the dike body, and one side of the baffle is rotatably arranged on the dike body;

[0009] A plurality of support rods are rotatably arranged on one side of the baffle, and the support rods are arranged on both sides of the baffle together with the dike body.

[0010] Among them, a plurality of support rods are arranged on one side of each baffle, and one end of the support rod away from the baffle can be supported on the top of the dike body.

[0011] Optionally, a plurality of mounting grooves are arranged on the platform structure at the top of the dike body, each baffle corresponds to one mounting groove, and the baffle can be completely embedded in the mounting groove.

[0012] Optionally, a plurality of sliding grooves are arranged in the baffle, one end of the sliding groove away from the dike body is a through hole, the through hole penetrates the side and the end of the sliding groove, and the width size of the through hole is smaller than the width size of the sliding groove.

[0013] One end of the support rod is T-shaped structure, and the end of the support rod is movably arranged in the sliding groove, and the support rod can be pulled out from the through hole.

[0014] Optionally, all the support rods on the same baffle are arranged on a connecting rod, and the connecting rod is arranged on the end of the support rod away from the baffle.

[0015] The end of the baffle is provided with an embedding groove, and the connecting rod can be arranged in the embedding groove.

[0016] Optionally, a wave return plate is rotatably arranged on the side of the baffle away from the support rod, a pull rod is rotatably arranged on the wave return plate, a clamping groove is arranged on the baffle, and the end of the pull rod can be arranged in the clamping groove.

[0017] Optionally, an embedding area is arranged on the baffle, and the wave return plate can be arranged in the embedding area.

[0018] Optionally, a plurality of pull rods are arranged on the wave return plate, and a plurality of clamping grooves corresponding to all the pull rods are arranged on the baffle.

[0019] Optionally, the wave return plate comprises a first plate and a second plate, one end of the first plate is rotatably connected with the baffle, and one end of the second plate is rotatably connected with the other end of the first plate.

[0020] A first rod is rotatably connected to the first plate, and a second rod is rotatably arranged on the second plate.

[0021] Compared with the prior art, the utility model has the advantages of:

[0022] A plurality of baffles are arranged on the top of the dam body, and the support rods are rotatably connected to the baffles, when encountering extreme flood flow, the baffles are rotated, then the support rods on the baffles are rotated, the baffles are inclined relative to the top of the dam body, and the end of the support rod away from the baffle is supported on the top of the dam body, so that the dam body and the support rod form a triangular structure.

[0023] According to the technical scheme, the height of the dam body can be increased, so that the flood control capacity of the dam body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can be obtained based on these drawings without creative labor.

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of one side of the utility model;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of the other side of the utility model;

[0027] Figure 3 It is a schematic diagram of the connecting structure of the baffle and the supporting rod;

[0028] Figure 4 It is a schematic diagram of the structure of the back wave plate. DETAILED DESCRIPTION

[0029] In the following, only some exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature rather than limiting.

[0030] The following disclosure provides many different embodiments or examples for implementing different structures of the present application. For the purpose of simplifying the present application's disclosure, the components and settings of specific examples are described in the following. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples, and such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the present application provides various specific examples of processes and materials, but those skilled in the art can realize the application of other processes and / or the use of other materials.

[0031] The embodiments of the present application will be described in detail below with reference to the accompanying drawings. EMBODIMENT

[0032] Referring to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present embodiment discloses a flood prevention dam, comprising a dam body 10, a baffle 20 and a supporting rod 30, wherein the dam body 10 is built along the flow direction of the river, and the top of the dam body 10 is a platform structure.

[0033] A plurality of baffle plates 20 are arranged on the top of the dam body 10, all the baffle plates 20 are arranged along the extending direction of the dam body 10, and the interval between adjacent two baffle plates 20 is equal.

[0034] One side of the baffle plate 20 is rotationally connected to the top of the dam body 10, and the baffle plate 20 can be completely placed on the top of the dam body 10.

[0035] A plurality of support rods 30 are rotationally arranged on one side of the baffle plate 20, one end of the support rod 30 is connected to the side of the baffle plate 20 away from the dam body 10, and the other end of the support rod 30 can be supported on the top of the dam body 10.

[0036] In the embodiment, the top of the dam body 10 is provided with a plurality of baffle plates 20, and each baffle plate 20 is provided with a plurality of support rods 30.

[0037] A plurality of baffle plates 20 are arranged on the top of the dam body 10, and the support rod 30 is rotationally connected to the baffle plate 20. When encountering extreme flood flow, the baffle plate 20 is rotated, and then the support rod 30 on the baffle plate 20 is rotated, so that the baffle plate 20 is inclined relative to the top of the dam body 10, and the end of the support rod 30 away from the baffle plate 20 is supported on the top of the dam body 10, so that the dam body 10 and the support rod 30 form a triangular structure.

[0038] By the technical scheme, the height of the dam body 10 can be increased, so as to improve the flood control capacity of the dam body 10. In a normal case, the baffle plate 20 is placed flat on the top of the dam body 10, so that the height of the dam body 10 meets the demand of the local natural environment.

[0039] In one specific embodiment:

[0040] A plurality of mounting grooves 11 are arranged on the platform structure on the top of the dam body 10, each baffle plate 20 corresponds to one mounting groove 11, one side of the baffle plate 20 is rotationally connected to the side of the mounting groove 11, and the baffle plate 20 can be completely embedded in the mounting groove 11.

[0041] In the embodiment, the mounting groove 11 is arranged mainly to avoid that the baffle plate 20 is in a convex structure on the top of the dam body 10 in a normal state, and to avoid the occurrence of a bump structure.

[0042] In another specific embodiment:

[0043] A plurality of sliding grooves 21 are arranged in the baffle plate 20, the length direction of the sliding groove 21 is perpendicular to the rotation axis of the baffle plate 20, one end of the sliding groove 21 away from the dam body 10 is a through hole 22, the through hole 22 penetrates the side and the end of the sliding groove 21, and the width size of the through hole 22 is smaller than the width size of the sliding groove 21.

[0044] One end of the support rod 30 is T-shaped structure, and this end of the support rod 30 is movably arranged in the sliding groove 21, and the support rod 30 can be pulled out from the through hole 22.

[0045] By the technical scheme, when the baffle 20 is placed in the mounting groove 11, the support rod 30 can be hidden in the inside of the baffle 20.

[0046] In another specific embodiment,

[0047] All the support rods 30 on the same baffle 20 are arranged on a connecting rod 31, the end of the support rod 30 is connected with the connecting rod 31, and the support rod 30 and the connecting rod 31 form a T-shaped structure, the connecting rod 31 is arranged on the end of the support rod 30 away from the baffle 20, the end of the baffle 20 is provided with an embedding groove 23, and the connecting rod 31 can be arranged in the embedding groove 23.

[0048] By arranging the connecting rod 31, all the support rods 30 can be pulled out from all the sliding grooves 21 of the baffle 20 at one time, the connecting rod 31 can be abutted on one side of the mounting groove 11, and the stress of all the support rods 30 is more uniform.

[0049] In another specific embodiment,

[0050] A wave plate is rotatably arranged on the side of the baffle 20 away from the support rod 30, the baffle 20 and the wave plate can form a Y-shaped structure, a plurality of groove structures are arranged on the wave plate, an end of each groove structure is rotatably provided with a pull rod, and the end of the pull rod is connected with the baffle 20.

[0051] The baffle 20 is provided with a clamping groove 24, the end of the pull rod is T-shaped structure, and the end of the pull rod can be arranged in the clamping groove 24. By the wave plate designed in the technical scheme, when the flood impacts on the baffle 20, the flood can be prevented from overflowing the dam main body 10.

[0052] In another specific embodiment,

[0053] The baffle 20 is provided with an embedding area 25, and the wave plate can be arranged in the embedding area 25. By arranging the embedding area 25, the baffle 20 can keep flat when being placed in the mounting groove 11.

[0054] In another specific embodiment,

[0055] The wave plate comprises a first plate 26 and a second plate 27, one end of the first plate 26 is rotatably connected with the baffle 20, and one end of the second plate 27 is rotatably connected with the other end of the first plate 26.

[0056] The pull rod comprises a first rod 28 and a second rod 29, the first plate 26 is rotatably connected with the first rod 28, and the second plate 27 is rotatably provided with the second rod 29.

[0057] A plurality of clamping grooves 24 matched with the second rod 29 are further arranged on the baffle 20.

[0058] When the end of the first rod 28 and the end of the second rod 29 are arranged in the corresponding clamping grooves 24, the plate surface of the first plate 26 and the plate surface of the second plate 27 are at an angle, and the angle between the first plate 26 and the baffle 20 is smaller than the angle between the second plate 27 and the baffle 20.

[0059] Through the embodiment, the effect of hindering the water waves from surmounting the baffle 20 can be improved.

[0060] The above-mentioned embodiments only express the specific implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as the limitation of the patent scope of the present application. It should be pointed out that, for the ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application.

Claims

1. A flood control dam, characterized by, The utility model relates to a flood prevention dam, which comprises: a dam body built along a river channel, the top of the dam body having a platform structure; a plurality of baffles arranged on the platform structure at the top of the dam body, all the baffles being equidistantly arranged along the extension direction of the dam body, one side of each baffle being rotatably arranged on the dam body; a plurality of support rods, one end of each support rod being rotatably arranged on one side of each baffle, the support rods being arranged on both sides of each baffle relative to the dam body; wherein one side of each baffle is provided with a plurality of support rods, and the end of each support rod away from the baffle can be supported on the top of the dam body.

2. The flood control levee of claim 1, wherein, The platform structure at the top of the dam body is provided with a plurality of mounting grooves, each baffle corresponding to one mounting groove, and each baffle can be completely embedded in the mounting groove.

3. The flood prevention dam according to claim 2, wherein: each baffle is provided with a plurality of sliding grooves, one end of each sliding groove away from the dam body being a through hole, the through hole penetrating the side and end of the sliding groove, and the width of the through hole being smaller than the width of the sliding groove; one end of each support rod is in a T-shaped structure, and this end of each support rod is movably arranged in the sliding groove, and each support rod can be pulled out of the through hole.

4. The flood prevention dam according to claim 3, wherein: all the support rods on the same baffle are arranged on one connecting rod, and the connecting rod is arranged on the end of each support rod away from the baffle; the end of each baffle is provided with an embedding groove, and the connecting rod can be arranged in the embedding groove.

5. The flood control berm of claim 1, wherein, a wave-returning plate is rotatably arranged on the side of each baffle away from the support rods, a pull rod is rotatably arranged on the wave-returning plate, a clamping groove is arranged on each baffle, and the end of each pull rod can be arranged in the clamping groove.

6. The flood control levee of claim 5, wherein, each baffle is provided with an embedding area, and the wave-returning plate can be arranged in the embedding area.

7. The flood control levee of claim 6, wherein, each wave-returning plate is provided with a plurality of pull rods, and each baffle is provided with a plurality of clamping grooves corresponding to all the pull rods.

8. The flood control levee of claim 7, wherein, each wave-returning plate comprises a first plate and a second plate, one end of the first plate being rotatably connected to the baffle, and one end of the second plate being rotatably connected to the other end of the first plate; a first rod is rotatably arranged on the first plate, and a second rod is rotatably arranged on the second plate.

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