Water diversion structure of water conservancy and hydropower engineering

Abstract

The utility model relates to the technical field of water conservancy and hydropower engineering, and discloses a water diversion structure of the water conservancy and hydropower engineering. The opening and closing assembly is arranged in the ditch main body; the filtering assembly is arranged on the inner wall of the ditch main body; the opening and closing assembly comprises a first fixed sliding rail fixedly connected to the inner wall of the ditch body; the sliding baffle is slidably connected to the inner wall of the first fixed sliding rail; the fixed pull rod is arranged on the upper surface of the sliding baffle. By pulling a connecting rod, the connecting rod drives a clamping rod to slide on the inner wall of a fixed sliding hole block, the clamping rod slides out of a limiting groove of a rotary sliding rail hole ring, then the rotary sliding rail hole ring can be rotated, the rotary sliding rail hole ring drives a fixed shaft to slide upwards through a sliding rail hole, and the fixed shaft drives a sliding baffle to slide on the inner wall of a first fixed sliding rail through a fixed pull rod; and when the sliding baffle is rotated to a proper position, the sliding baffle slides back to the connecting rod, so that the clamping rod is clamped in the limiting groove of the hole ring of the rotating sliding rail, and the effect of controlling water flow is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy and hydropower engineering, in particular to a water diversion structure of water conservancy and hydropower engineering. Background Art

[0002] Water is a basic element for human survival, electricity is the main energy source for social development, and water conservancy and hydropower is an engineering science that regulates and utilizes water resources by engineering or non-engineering measures based on the study of the natural characteristics of water. Water conservancy and hydropower engineering focuses on cultivating senior engineering and technical personnel engaged in the planning, design, construction, management and scientific research of large and medium-sized water conservancy and hydropower hubs and their buildings, as well as industrial hydraulic structures. The study and research directions include hydrology and water resources, water environment, hydraulic structures, hydraulics and fluid dynamics, engineering management, etc. The development trend is the intersection and integration with emerging disciplines such as information technology, reliability theory, and management science.

[0003] When water is diverted in a water conservancy and hydropower project, since most water diversion structures are designed to be open-air, external debris will fall into the water diversion structure and cause blockage to the water diversion structure. However, due to the rapid water flow, there is a risk of debris being washed away when cleaning the debris in the water flow. At the same time, the water diversion structure also needs to control the flow rate of the water flow according to environmental needs. For this reason, it is necessary to propose a water diversion structure for a water conservancy and hydropower project. Utility Model Content

[0004] The purpose of the utility model is to provide a water diversion structure for water conservancy and hydropower projects, so as to achieve the purpose of solving the above-mentioned problems.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a water diversion structure for a water conservancy and hydropower project, comprising: a ditch body; an opening and closing component arranged inside the ditch body; and a filtering component arranged on the inner wall of the ditch body.

[0006] Preferably, the opening and closing assembly includes: a fixed slide rail 1, fixedly connected to the inner wall of the ditch body; a sliding baffle, slidably connected to the inner wall of the fixed slide rail 1; and a fixed pull rod, arranged on the upper surface of the sliding baffle.

[0007] Preferably, the fixed pull rod is fixedly connected to the upper surface of the sliding baffle, a fixed shaft is fixedly connected to one side of the fixed pull rod, a rotating slide rail hole ring is provided on the outer wall of the fixed shaft, a rotating slide rail hole ring is provided on the inner wall of the rotating slide rail hole ring, the rotating slide rail hole ring is rotatably connected to the outer wall of the ditch body through the rotating shaft one, and the rotating slide rail hole ring is adapted to the fixed shaft.

[0008] Preferably, a limiting groove is provided on the outer wall of the rotating slide rail hole ring, a protective shell is provided on the other side of the rotating slide rail hole ring, the protective shell is fixedly connected to the outer wall of the ditch body, a clamping rod is provided on the upper surface of the ditch body, and the clamping rod is adapted to the limiting groove of the rotating slide rail hole ring.

[0009] Preferably, the clamping rod is slidably connected to the inner wall of the fixed sliding hole block, the fixed sliding hole block is fixedly connected to the upper surface of the ditch body, and the other end of the clamping rod is fixedly connected to a connecting rod.

[0010] Preferably, the filter assembly includes: a second fixed slide rail fixedly connected to the inner wall of the ditch body; a sliding filter plate slidably connected to the inner wall of the second fixed slide rail; and a collection box arranged on the inner wall of the sliding filter plate.

[0011] Preferably, the collection box is slidably mounted on the inner wall of the sliding filter plate, a handle 1 is fixedly connected to the upper surface of the collection box, and a handle 2 is fixedly connected to one side of the sliding filter plate.

[0012] Preferably, a scraper is provided on the inner wall of the sliding filter plate, the scraper is matched with the inner wall of the collecting box, the scraper is fixedly connected with a connecting and fixing block, and the connecting and fixing block is fixedly connected to the upper surface of the ditch body.

[0013] The utility model provides a water diversion structure for water conservancy and hydropower projects. It has the following beneficial effects:

[0014] (1) The utility model pulls the connecting rod, which drives the clamping rod to slide on the inner wall of the fixed sliding hole block, so that the clamping rod slides out of the rotating slide rail hole ring limit groove. At this time, the rotating slide rail hole ring can be rotated, and the rotating slide rail hole ring drives the fixed shaft to slide upward through the slide rail hole. The fixed shaft drives the sliding baffle to slide on the inner wall of the fixed slide rail through the fixed pull rod, so that the sliding baffle is opened. When it is rotated to a suitable position, it slides back to the connecting rod, so that the clamping rod is stuck in the rotating slide rail hole ring limit groove, thereby achieving the effect of controlling the water flow.

[0015] (2) The utility model pulls the handle 2, which drives the sliding filter plate to slide on the inner wall of the fixed slide rail 2, so that the sliding filter plate drives the collection box to float to the surface of the water. At the same time, the scraper scrapes the debris into the collection box. The handle 1 is pulled to remove the collection box through the handle 1, and the inside of the collection box is cleaned, thereby achieving the effect of cleaning the debris in the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the front view of the utility model;

[0017] Figure 2 It is a top view of the utility model;

[0018] Figure 3 This is a view of the opening and closing components of the utility model;

[0019] Figure 4 This is a view of the filter component of the utility model.

[0020] In the figure: 1 ditch body, 2 opening and closing assembly, 3 filtering assembly;

[0021] 211 fixed slide rail 1, 212 sliding baffle, 213 fixed pull rod, 214 fixed shaft, 215 rotating slide rail hole ring, 216 protective shell, 217 clamping rod, 218 fixed slide hole block, 219 connecting rod;

[0022] 311 fixed slide rail 2, 312 sliding filter plate, 313 collecting box, 314 handle 1, 315 handle 2, 316 scraper, 317 connecting fixed block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0025] Example 1

[0026] A preferred embodiment of a water diversion structure for a water conservancy and hydropower project provided by the utility model is as follows: Figure 1-4 As shown: a water diversion structure for a water conservancy and hydropower project, comprising: a ditch body 1; an opening and closing component 2 arranged inside the ditch body 1; a filtering component 3 arranged on the inner wall of the ditch body 1;

[0027] The opening and closing assembly 2 includes: a fixed slide rail 211, fixedly connected to the inner wall of the ditch body 1; a sliding baffle 212, slidably connected to the inner wall of the fixed slide rail 211; a fixed pull rod 213, arranged on the upper surface of the sliding baffle 212; the fixed pull rod 213 is fixedly connected to the upper surface of the sliding baffle 212, and a fixed shaft 214 is fixedly connected to one side of the fixed pull rod 213, and a rotating slide rail hole ring 215 is arranged on the outer wall of the fixed shaft 214, and a rotating shaft 1 is arranged on the inner wall of the rotating slide rail hole ring 215, and the rotating slide rail hole ring 215 is rotatably connected to the ditch body 1 through the rotating shaft 1 The outer wall of the rotating slide rail hole ring 215 is adapted to the fixed shaft 214; a limiting groove is provided on the outer wall of the rotating slide rail hole ring 215, and a protective shell 216 is provided on the other side of the rotating slide rail hole ring 215. The protective shell 216 is fixedly connected to the outer wall of the ditch body 1, and a clamping rod 217 is provided on the upper surface of the ditch body 1. The clamping rod 217 is adapted to the limiting groove of the rotating slide rail hole ring 215; the clamping rod 217 is slidably connected to the inner wall of the fixed sliding hole block 218, and the fixed sliding hole block 218 is fixedly connected to the upper surface of the ditch body 1. The other end of the clamping rod 217 is fixedly connected to the connecting rod 219;

[0028] Furthermore, in this embodiment, by pulling the connecting rod 219, the connecting rod 219 drives the clamping rod 217 to slide on the inner wall of the fixed slide block 218, so that the clamping rod 217 slides out of the limiting groove of the rotating slide rail hole ring 215. At this time, the rotating slide rail hole ring 215 can be rotated, and the rotating slide rail hole ring 215 drives the fixed shaft 214 to slide upward through the slide rail hole. The fixed shaft 214 drives the sliding baffle 212 to slide on the inner wall of the fixed slide rail 211 through the fixed pull rod 213, so that the sliding baffle 212 is opened. When it is rotated to a suitable position, it slides back to the connecting rod 219, so that the clamping rod 217 is stuck in the limiting groove of the rotating slide rail hole ring 215.

[0029] Example 2

[0030] On the basis of Example 1, a preferred embodiment of a water diversion structure for a water conservancy and hydropower project provided by the utility model is as follows: Figure 1-4 As shown: the filter assembly 3 includes: a fixed slide rail 2 311, fixedly connected to the inner wall of the ditch body 1; a sliding filter plate 312, slidably connected to the inner wall of the fixed slide rail 2 311; a collecting box 313, arranged on the inner wall of the sliding filter plate 312; the collecting box 313 is slidably mounted on the inner wall of the sliding filter plate 312, a handle 1 314 is fixedly connected to the upper surface of the collecting box 313, and a handle 2 315 is fixedly connected to one side of the sliding filter plate 312; a scraper 316 is arranged on the inner wall of the sliding filter plate 312, the scraper 316 is adapted to the inner wall of the collecting box 313, the scraper 316 is fixedly connected to a connecting and fixing block 317, and the connecting and fixing block 317 is fixedly connected to the upper surface of the ditch body 1;

[0031] Furthermore, in this embodiment, by pulling handle 2 315, handle 2 315 drives the sliding filter plate 312 to slide on the inner wall of fixed slide rail 2 311, so that the sliding filter plate 312 drives the collection box 313 to float to the surface, and at the same time, the scraper 316 scrapes the debris into the collection box 313, and pulls handle 1 314 to remove the collection box 313 through handle 1 314, and clean the collection box 313.

[0032] When in use, first pull the connecting rod 219, the connecting rod 219 drives the clamping rod 217 to slide on the inner wall of the fixed sliding hole block 218, so that the clamping rod 217 slides out of the limiting groove of the rotating slide rail hole ring 215, and then the rotating slide rail hole ring 215 can be rotated, and the rotating slide rail hole ring 215 drives the fixed shaft 214 to slide upward through the slide rail hole, and the fixed shaft 214 drives the sliding baffle 212 to slide on the inner wall of the fixed slide rail 211 through the fixed pull rod 213, so that the sliding baffle 212 is opened, and when it is rotated to a suitable position, it slides back to the connecting rod 219, so that the clamping rod 217 is stuck in the rotating slide The rail hole ring 215 limit groove can similarly adjust the outflow of water. When the water needs to be cleaned, the sliding baffle 212 can be closed or the water flow can be reduced, and then the handle 2 315 is pulled. The handle 2 315 drives the sliding filter plate 312 to slide on the inner wall of the fixed slide rail 2 311, so that the sliding filter plate 312 drives the collection box 313 to float to the surface, and at the same time, the scraper 316 will scrape the debris into the collection box 313, pull the handle 1 314, remove the collection box 313 through the handle 1 314, clean the inside of the collection box 313, and reset it after cleaning.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water diversion structure for a water conservancy and hydropower project, characterized in that: include: Ditch body (1); An opening and closing assembly (2) arranged inside the ditch body (1); A filter assembly (3) disposed on the inner wall of the ditch body (1); The opening and closing assembly (2) comprises: A fixed slide rail (211) fixedly connected to the inner wall of the ditch body (1); A sliding baffle (212) is slidably connected to the inner wall of the fixed slide rail (211); A fixed pull rod (213) is arranged on the upper surface of the sliding baffle (212); A fixed pull rod (213) is fixedly connected to the upper surface of the sliding baffle (212); a fixed shaft (214) is fixedly connected to one side of the fixed pull rod (213); a rotating slide rail hole ring (215) is arranged on the outer wall of the fixed shaft (214); a rotating shaft 1 is arranged on the inner wall of the rotating slide rail hole ring (215); the rotating slide rail hole ring (215) is rotatably connected to the outer wall of the ditch body (1) through the rotating shaft 1; the rotating slide rail hole ring (215) is matched with the fixed shaft (214); a limiting groove is arranged on the outer wall of the rotating slide rail hole ring (215); a protective shell (216) is arranged on the other side of the rotating slide rail hole ring (215); the protective shell (216) is fixedly connected to the outer wall of the ditch body (1); a clamping rod (217) is arranged on the upper surface of the ditch body (1); the clamping rod (217) is matched with the limiting groove of the rotating slide rail hole ring (215); The filtering component (3) comprises: A second fixed slide rail (311) fixedly connected to the inner wall of the ditch body (1); A sliding filter plate (312) is slidably connected to the inner wall of the second fixed slide rail (311); A collecting box (313) is arranged on the inner wall of the sliding filter plate (312); The collecting box (313) is slidably mounted on the inner wall of the sliding filter plate (312); a handle 1 (314) is fixedly connected to the upper surface of the collecting box (313); a handle 2 (315) is fixedly connected to one side of the sliding filter plate (312); a scraper (316) is provided on the inner wall of the sliding filter plate (312); the scraper (316) is adapted to the inner wall of the collecting box (313); the scraper (316) is fixedly connected to a connecting and fixing block (317); and the connecting and fixing block (317) is fixedly connected to the upper surface of the ditch body (1).

2. A water diversion structure for a water conservancy and hydropower project according to claim 1, characterized in that: The clamping rod (217) is slidably connected to the inner wall of the fixed sliding hole block (218), the fixed sliding hole block (218) is fixedly connected to the upper surface of the ditch body (1), and the other end of the clamping rod (217) is fixedly connected to a connecting rod (219).

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