Water conservancy dredging flood discharge channel

Abstract

The utility model provides a water conservancy dredging flood discharge channel, and relates to the technical field of water conservancy projects, the water conservancy dredging flood discharge channel comprises a flood discharge channel, the inner side of the flood discharge channel is provided with a sliding chute, the sliding chute is internally and movably provided with a sliding block, the side surface of the sliding block is provided with a protection plate, the side surface of the protection plate is connected with the inner side of the flood discharge channel, and the inner side of the flood discharge channel is connected with the sliding block. A clamping piece is installed at the top of the flood discharge channel, and a limiting bolt is installed in the clamping piece in a penetrating mode. The sliding blocks are installed in the sliding grooves in a sliding mode, so that installation of the protection plate is facilitated, the protection plate is arranged on the inner wall of the flood discharge channel, flood is effectively prevented from directly washing the channel wall, channel wall damage caused by excessive washing is avoided, the service life of the channel wall is prolonged, maintenance cost is further reduced, and the flood discharge channel is protected. The protection plate is clamped to the top of the flood discharge channel through the clamping pieces, limiting is facilitated through the limiting bolts, then the stability of the protection plate is guaranteed, maintenance and replacement of the protection plate are facilitated, and the maintenance time of the channel wall is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, in particular to a water conservancy dredging and flood discharge channel. Background Art

[0002] Different regions have different upper limits for rainwater. A large amount of water accumulates in a short period of time in a city and is discharged through underground pipes. In river systems, after the accumulation of water during the rainy season, a flood discharge is often required. The discharge starts from the upstream and a flood discharge area is set up downstream to avoid greater disasters. A flood discharge channel is a channel used to divert and discharge floodwater in water conservancy projects. It is built in the ditch and can divert floodwater.

[0003] When the existing flood discharge channel is in use, the inner wall of the flood discharge channel is constantly washed by floods, and the channel wall will gradually be eroded and become thinner and thinner, which will cause the flood discharge channel to be unable to be used normally. At the same time, the flood discharge channel needs to be frequently repaired, which will increase the maintenance cost. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the inner wall of the flood discharge channel is constantly washed by floods, the channel wall will gradually be eroded and become thinner and thinner, which will cause the flood discharge channel to be unable to be used normally, and at the same time, the flood discharge channel needs to be frequently repaired, which will increase the maintenance cost, and a water conservancy dredging flood discharge channel is proposed to solve the problem.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water conservancy drainage flood discharge channel, comprising a flood discharge channel, a slide groove is opened on the inner side of the flood discharge channel, a sliding block is movably installed inside the slide groove, a protective plate is installed on the side of the sliding block, the side of the protective plate is connected to the inner side of the flood discharge channel, a clamping part is installed on the top of the flood discharge channel, and a limiting bolt is installed through the inside of the clamping part.

[0006] Preferably, side support frames are installed on both sides of the flood discharge channel, triangular support blocks are installed on the outer sides of the side support frames, hydraulic telescopic rods are installed on the outer sides of the side support frames, and rotating seats are installed on both ends of the hydraulic telescopic rods.

[0007] Preferably, a fixing plate is installed at the bottom of a single rotating seat, and the bottom of the fixing plate is connected to the side support frame.

[0008] Preferably, a plurality of mounting bolts are installed penetratingly inside the side support frame, and one end of the mounting bolts is connected to the side surface of the flood discharge channel.

[0009] Preferably, a plurality of flow blocks are installed inside the flood discharge channel, a plurality of buffer dampers are distributed on the sides of the flow blocks, and a buffer plate is installed at one end of the buffer damper.

[0010] Preferably, slide rails are installed on both sides of one end of the flood discharge channel, and a filter net is installed inside the slide rails.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, the sliding block is slidably mounted inside the slide groove, thereby facilitating the installation of the protective plate. The protective plate is arranged on the inner wall of the flood discharge channel, which effectively blocks the flood from directly scouring the channel wall, avoids damage to the channel wall due to excessive scouring, prolongs the service life of the channel wall, and thus reduces the maintenance cost. The clamping piece is clamped on the top of the flood discharge channel, and the limit bolt is conducive to limiting, thereby ensuring the stability of the protective plate, facilitating the maintenance and replacement of the protective plate, shortening the maintenance time of the channel wall, and only needs to directly replace the protective plate, which does not affect the normal use of the flood discharge channel, thereby improving the maintenance efficiency and saving the maintenance cost.

[0013] 2. In the utility model, side support frames are installed on both sides of the flood discharge channel, and triangular support blocks are installed on the outer sides of the side support frames, which is beneficial to provide support force for the flood discharge channel, improve the stability of the flood discharge channel, and ensure that the flood discharge channel will not collapse under the impact of floods, so that the flood discharge channel can better resist the impact of floods, thereby ensuring the continuous flood discharge. The hydraulic telescopic rod is extended and retracted, which is beneficial to further provide stable support for the flood discharge channel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional structural schematic diagram of a water conservancy dredging and flood discharge channel is proposed for the utility model;

[0015] Figure 2 Another structural schematic diagram of a water conservancy drainage and flood discharge channel proposed by the utility model;

[0016] Figure 3 A schematic diagram of the exploded structure of a water conservancy drainage and flood discharge channel is proposed for the utility model;

[0017] Figure 4 The utility model provides a partial decomposition structure schematic diagram of a water conservancy dredging and flood discharge channel.

[0018] Legend: 1. Flood discharge channel; 2. Flow block; 3. Buffer damper; 4. Buffer plate; 5. Side support frame; 6. Mounting bolts; 7. Hydraulic telescopic rod; 8. Rotating seat; 9. Fixed plate; 10. Triangular support block; 11. Clamping piece; 12. Limit bolt; 13. Slide rail; 14. Filter; 15. Protective plate; 16. Sliding block; 17. Slide chute. DETAILED DESCRIPTION

[0019] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0020] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0021] Example 1

[0022] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a water conservancy drainage flood discharge channel, comprising a flood discharge channel 1, a slide groove 17 is opened on the inner side of the flood discharge channel 1, a sliding block 16 is movably installed inside the slide groove 17, a protective plate 15 is installed on the side of the sliding block 16, and the side of the protective plate 15 is connected to the inner side of the flood discharge channel 1, a clamping member 11 is installed on the top of the flood discharge channel 1, a limiting bolt 12 is installed through the inside of the clamping member 11, a plurality of flow blocks 2 are installed inside the flood discharge channel 1, a plurality of buffer dampers 3 are distributed on the side of the flow block 2, and a buffer plate 4 is installed at one end of the buffer damper 3.

[0023] In this embodiment, a plurality of flow blocks 2 are installed inside the flood discharge channel 1. The flow blocks 2 are intricately distributed to hinder the straight flow of water flow, reduce the water flow speed, and thus reduce the direct scouring of the channel wall by the water flow. A plurality of buffer dampers 3 are distributed on the side of the flow block 2. The buffer damper 3 is conducive to absorbing the impact force of the direct scouring of the flood. The buffer plate 4 is conducive to the installation of the buffer damper 3. The sliding block 16 is slidably installed inside the slide groove 17, thereby facilitating the installation of the protective plate 15. The protective plate 15 is arranged on the flood discharge channel 1. The inner wall of the flood discharge channel 1 can effectively block the flood from directly scouring the channel wall, avoid damage to the channel wall due to excessive scouring, extend the service life of the channel wall, and thus reduce the maintenance cost. The clamping part 11 is clamped on the top of the flood discharge channel 1, and the limit bolt 12 is conducive to limiting, thereby ensuring the stability of the protective plate 15, facilitating the maintenance and replacement of the protective plate 15, and shortening the maintenance time of the channel wall. It is only necessary to directly replace the protective plate 15, which will not affect the normal use of the flood discharge channel 1, thereby improving the maintenance efficiency and saving the maintenance cost.

[0024] Example 2

[0025] like Figure 1-Figure 4As shown, side support frames 5 are installed on both sides of the flood discharge channel 1, and triangular support blocks 10 are installed on the outer sides of the side support frames 5. Hydraulic telescopic rods 7 are installed on the outer sides of the side support frames 5. Rotating seats 8 are installed at both ends of the hydraulic telescopic rods 7. A fixing plate 9 is installed at the bottom of a single rotating seat 8. The bottom of the fixing plate 9 is connected to the side support frame 5. A plurality of mounting bolts 6 are installed through the inside of the side support frame 5. One end of the mounting bolt 6 is connected to the side of the flood discharge channel 1. Slide rails 13 are installed on both sides of one end of the flood discharge channel 1, and a filter screen 14 is installed inside the slide rail 13.

[0026] In this embodiment, the filter screen 14 is arranged at one end of the flood discharge channel 1, which is conducive to filtering impurities and the like in the flood. The filter screen 14 slides inside the slide rail 13, which facilitates the maintenance and replacement of the filter screen 14. Side support frames 5 are installed on both sides of the flood discharge channel 1, and triangular support blocks 10 are installed on the outer sides of the side support frames 5, which are conducive to providing support for the flood discharge channel 1, improving the stability of the flood discharge channel 1, and ensuring that the flood discharge channel 1 will not collapse under the impact of the flood, so that the flood discharge channel 1 can better resist the impact of the flood, thereby ensuring the continuous flood discharge. The extension through the hydraulic telescopic rod 7 is conducive to further providing stable support for the flood discharge channel 1, and the installation bolts 6 facilitate the installation of the side support frames 5.

[0027] The working principle of this embodiment is as follows: when in use, first, a plurality of flow blocks 2 are installed inside the flood discharge channel 1. The flow blocks 2 are intricately distributed to hinder the straight-line flow of water flow, reduce the water flow speed, and thus reduce the direct scouring of the channel wall by the water flow. The buffer damper 3 is conducive to absorbing the impact force of direct scouring of the flood. The filter screen 14 is conducive to filtering impurities in the flood. The filter screen 14 slides inside the slide rail 13, which is convenient for maintenance and replacement of the filter screen 14. Side support frames 5 are installed on both sides of the flood discharge channel 1. Triangular support blocks 10 are installed on the outer side of the side support frames 5, which are conducive to providing support for the flood discharge channel 1 and improving the stability of the flood discharge channel 1. The extension through the hydraulic telescopic rod 7 is conducive to further providing stable support for the flood discharge channel 1. When the protective plate 15 needs to be maintained and replaced, the limit bolt 12 is screwed and then the clamping part 11 is removed from the top of the flood discharge channel 1, and the protective plate 15 is pulled upward to make the sliding block 16 disengage from the inside of the slide groove 17, thereby facilitating the replacement of the protective plate 15.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A water conservancy flood discharge channel, comprising a flood discharge channel (1), characterized in that: A slide groove (17) is provided on the inner side of the flood discharge channel (1), a slide block (16) is movably installed inside the slide groove (17), a protective plate (15) is installed on the side of the slide block (16), and the side of the protective plate (15) is connected to the inner side of the flood discharge channel (1), and a clamping member (11) is installed on the top of the flood discharge channel (1), and a limiting bolt (12) is installed through the inside of the clamping member (11).

2. The water conservancy dredging and flood discharge channel according to claim 1, characterized in that: Side support frames (5) are installed on both sides of the flood discharge channel (1), triangular support blocks (10) are installed on the outer sides of the side support frames (5), hydraulic telescopic rods (7) are installed on the outer sides of the side support frames (5), and rotating seats (8) are installed on both ends of the hydraulic telescopic rods (7).

3. The water conservancy dredging and flood discharge channel according to claim 2 is characterized by: A fixing plate (9) is installed at the bottom of each rotating seat (8), and the bottom of the fixing plate (9) is connected to the side support frame (5).

4. The water conservancy dredging and flood discharge channel according to claim 2 is characterized in that: A plurality of mounting bolts (6) are installed through the interior of the side support frame (5), and one end of the mounting bolts (6) is connected to the side surface of the flood discharge channel (1).

5. The water conservancy dredging and flood discharge channel according to claim 1, characterized in that: A plurality of flow blocks (2) are installed inside the flood discharge channel (1), a plurality of buffer dampers (3) are distributed on the side of the flow blocks (2), and a buffer plate (4) is installed at one end of the buffer damper (3).

6. The water conservancy dredging and flood discharge channel according to claim 1, characterized in that: Slide rails (13) are installed on both sides of one end of the flood discharge channel (1), and a filter screen (14) is installed inside the slide rail (13).

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