Water conservancy project drainage device

Abstract

The utility model relates to the technical field of hydraulic engineering, and discloses a hydraulic engineering drainage device which comprises a drainage mechanism. According to the drainage mechanism, a second drainage groove is formed in one end of a first drainage groove, and the second drainage groove is higher than the first drainage groove; the plate body is arranged in the second drainage groove and connected with the second drainage groove through a hinge. The column body is arranged between the plate body and the drainage groove II; an auxiliary assembly is arranged on the first drainage groove. According to the drainage device, the first drainage groove and the second drainage groove are spliced together, when water flowing rapidly flows into the second drainage groove from the first drainage groove, the flow speed can be decreased, the sediment precipitation time can be prolonged, an inclined plate body is further arranged in the second drainage groove, flowing of sediment is further blocked, and the sediment precipitation time can be prolonged. A worker can directly look over the reflecting mirror in the first cylinder body and the sediment precipitation condition in the second drainage groove, and the sediment is reflected to the upper portion through the first glass plate and the second glass plate through the reflecting mirror.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy projects, and particularly relates to a water conservancy project drainage device. Background Technique

[0002] Water conservancy projects mainly study the basic knowledge and skills in aspects such as engineering hydrology, water conservancy project surveying, hydraulic reinforced concrete, hydraulic structures, engineering drawing, etc., and carry out engineering planning and design, on-site construction, engineering budget, and maintenance of water conservancy equipment in the field of water conservancy projects. For example: building different types of hydraulic structures such as dams, levees, spillways, sluice gates, channels, aqueducts, raft channels, fishways, etc. When carrying out farmland irrigation, a water conservancy project is used for water diversion, and a water conservancy project drainage device is required for water diversion.

[0003] When the traditional drainage device is draining, the water flow will contain sediment. Most of them add a filter screen to filter the sediment. However, the filter screen will be blocked after long-term use. Without using the filter screen and relying on the natural sedimentation of the sediment, the drainage device needs to be designed very long. Therefore, we propose a new drainage device. Content of the Utility Model

[0004] (I) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a water conservancy project drainage device, which has the advantage of facilitating sediment precipitation and solves the problem that sediment will still flow along in the drainage device.

[0006] (II) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A water conservancy project drainage device includes a drainage mechanism; the drainage mechanism includes: a drainage groove one, and a drainage groove two is arranged at one end of the drainage groove one, and the height of the drainage groove two is greater than the height of the drainage groove one; a plate body is arranged inside the drainage groove two and is connected to the drainage groove two through a hinge; a column body is arranged between the plate body and the drainage groove two; an auxiliary component is arranged on the drainage groove one, and the auxiliary component includes: a glass plate one is arranged on the outer side wall of the drainage groove two; a cylinder one is arranged on the outer side wall of the drainage groove two; a reflecting mirror is arranged inside the cylinder one; a glass plate two is arranged on the outer side wall of the cylinder one.

[0008] In some embodiments, the column body is threadedly connected to the drainage groove two, and a support rod for cooperating with the plate body is arranged at the top of the column body.

[0009] In some embodiments, a drainage groove three is arranged between the drainage groove two and the drainage groove one.

[0010] In some embodiments, a baffle is provided at the top of the drainage groove III, and a fixing plate is provided at the top of the baffle.

[0011] In some embodiments, the mirror is placed at a 45-degree angle.

[0012] In some embodiments, an objective lens is provided inside the first cylinder, a second cylinder is provided at the top of the first cylinder, and an eyepiece is provided inside the second cylinder.

[0013] In some embodiments, a clamping block is provided at the bottom of the second cylinder, and a clamping groove is formed at the top of the first cylinder.

[0014] In some embodiments, a cover body is provided at the top of the first cylinder.

[0015] (III) Advantageous Effects

[0016] Compared with the prior art, the present utility model provides a water conservancy project drainage device, which has the following advantageous effects:

[0017] In this drainage device, by splicing the first drainage groove and the second drainage groove, when the rapidly flowing water flows from the first drainage groove into the second drainage groove, the flow rate will be reduced, increasing the sediment deposition time. Moreover, an inclined plate body is provided inside the second drainage groove to further block the flow of sediment. Part of the drainage mechanism will partially penetrate into the ground, and workers can directly overlook the mirror inside the first cylinder and the sediment deposition situation inside the second drainage groove. The sediment inside the second drainage groove is reflected to the upper part through the mirror, the glass plate I and the glass plate II. The structure is simple and the operation is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic structural view of the present utility model Figure I ;

[0019] Figure 2 is a schematic structural view of the present utility model Figure II ;

[0020] Figure 3 is a schematic cross-sectional view of the second cylinder of the present utility model;

[0021] Figure 4 is a schematic cross-sectional view of the first cylinder of the present utility model.

[0022] In the figure:

[0023] 1. Drainage mechanism; 11. First drainage groove; 12. Second drainage groove; 13. Third drainage groove; 14. Plate body; 15. Column; 16. Support rod; 17. Baffle; 18. Fixing plate;

[0024] 2. Auxiliary components; 21. First glass plate; 22. First cylinder; 221. Card slot; 23. Reflecting mirror; 24. Second glass plate; 25. Objective lens; 26. Cover body; 27. Second cylinder; 271. Clamping block; 28. Eyepiece. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present application will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope protected by the present application.

[0026] It should be noted that all the directional indications in the embodiments of the present application are only used to explain the relative positional relationship, movement conditions, etc. of the components in a specific posture. If this specific posture changes, the directional indications will also change accordingly.

[0027] In the present application, unless otherwise clearly defined and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] In addition, in the present application, the descriptions such as "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions appears to be contradictory or unable to be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0029] In the related art, when the drainage device is draining, the water flow will contain sediment. Most of them increase the filter screen to filter the sediment. However, the filter screen will be blocked after long-term use. Without using the filter screen and relying on the natural sedimentation of the sediment, the drainage device needs to be designed very long.

[0030] To solve the problems in the related art to a certain extent, the embodiments of the present application provide a water conservancy project drainage device. When in use, only need to set the drainage trough at both ends with different heights and widths, so as to slow down the rapidly flowing water flow and increase the sedimentation time of sediment.

[0031] The present application will be described below with reference to the accompanying drawings and specific embodiments:

[0032] Combined with Figures 1 - 4 , the embodiments of the present application provide a water conservancy project drainage device, including a drainage mechanism 1; the drainage mechanism 1 includes: a drainage trough two 12 is arranged at one end of a drainage trough one 11, and the height of the drainage trough two 12 is greater than the height of the drainage trough one 11; a plate body 14 is arranged inside the drainage trough two 12 and is connected to the drainage trough two 12 through a hinge; a column body 15 is arranged between the plate body 14 and the drainage trough two 12; an auxiliary component 2 is arranged on the drainage trough one 11, and the auxiliary component 2 includes: a glass plate one 21 is arranged on the outer side wall of the drainage trough two 12; a cylinder one 22 is arranged on the outer side wall of the drainage trough two 12; a reflector 23 is arranged inside the cylinder one 22; a glass plate two 24 is arranged on the outer side wall of the cylinder one 22.

[0033] When in use, the drainage trough one 11 and the drainage trough two 12 are spliced together. Since the height of the drainage trough two 12 is greater than that of the drainage trough one 11, when the tops of the drainage trough one 11 and the drainage trough two are aligned, the drainage trough two 12 is deeper, and the width of the drainage trough two 12 is greater than that of the drainage trough one 11. When the rapidly flowing water flow flows from the drainage trough one 11 into the drainage trough two 12, the flow rate will be reduced, increasing the sedimentation time of sediment. And an inclined plate body 14 is further arranged inside the drainage trough two 12 to further block the flow of sediment. Part of the bottom of the drainage mechanism 1 will penetrate into the ground, and the worker can directly overlook the reflector 23 inside the cylinder one 22 and the sedimentation situation of the sediment inside the drainage trough two 12. The reflector 23 reflects through the glass plate one 21 and the glass plate two 24 to the upper side.

[0034] In some embodiments, the column body 15 is threadedly connected to the drainage trough two 12, and a support rod 16 for cooperating with the plate body 14 is arranged at the top of the column body 15. The column body 15 is fixed in the drainage trough two 12 by a threaded connection method to support and fix the plate body 14, and the support rod 16 increases the support area between the column body 15 and the plate body 14.

[0035] In some embodiments, a drainage trough three 13 is arranged between the drainage trough two 12 and the drainage trough one 11. The drainage trough three 13 is to further slow down the flow rate of the water flowing into the drainage trough two 12 and has a transition stage.

[0036] In some embodiments, a baffle 17 is provided at the top of the drainage groove three 13, and a fixing plate 18 is provided at the top of the baffle 17. The baffle 17 is to prevent the water surface from being too high so that the flowing water surface does not exceed the plate body 14.

[0037] In some embodiments, the mirror 23 is placed at a 45-degree angle. The 45-degree angle makes the image reflected by the mirror 23 form a right angle.

[0038] In some embodiments, an objective lens 25 is provided inside the first cylinder 22, a second cylinder 27 is provided at the top of the first cylinder 22, and an eyepiece 28 is provided inside the second cylinder 27. By placing the second cylinder 27 on the first cylinder 22 and the cooperation of the objective lens 25 and the eyepiece 28, workers can better observe the scene reflected by the mirror 23, and its principle is similar to that of a telescope.

[0039] In some embodiments, a clamping block 271 is provided at the bottom of the second cylinder 27, and a clamping groove 221 is provided at the top of the first cylinder 22. The second cylinder 27 is fixed by clamping the clamping block 271 in the clamping groove 221 of the first cylinder 22.

[0040] In some embodiments, a cover body 26 is provided at the top of the first cylinder 22 to prevent water from splashing into the inside of the first cylinder 22 when not observing.

[0041] In the description of this specification, the descriptions with reference to the terms "one embodiment", "some embodiments", "example", "specific example", "some examples", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in this specification.

[0042] In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions results in contradictions or cannot be achieved, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present application.

[0043] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drainage device for a water conservancy project, comprising a drainage mechanism (1); the drainage mechanism (1) comprises: A drainage groove 1 (11), one end of which is provided with a drainage groove 2 (12), wherein the height of the drainage groove 2 (12) is greater than the height of the drainage groove 1 (11); A plate body (14) is arranged inside the second drainage groove (12) and is connected to the second drainage groove (12) via a hinge; A column (15) is disposed between the plate (14) and the second drainage groove (12); The feature is that: an auxiliary component (2) is provided on the drainage groove 1 (11), and the auxiliary component (2) comprises: A glass plate 1 (21) is arranged on the outer side wall of the drainage groove 2 (12); A cylinder body (22) is arranged on the outer wall of the drainage groove (12); A reflector (23) is arranged inside the cylinder (22); Glass plate 2 (24) is arranged on the outer wall of the cylinder body 1 (22).

2. A water conservancy engineering drainage device according to claim 1, characterized in that: The column (15) is threadedly connected to the second drainage groove (12), and a support rod (16) matching the plate (14) is arranged on the top of the column (15).

3. A water conservancy engineering drainage device according to claim 1, characterized in that: A drainage groove three (13) is provided between the drainage groove two (12) and the drainage groove one (11).

4. A water conservancy engineering drainage device according to claim 3, characterized in that: A baffle plate (17) is arranged on the top of the drainage trough (13), and a fixing plate (18) is arranged on the top of the baffle plate (17).

5. A water conservancy engineering drainage device according to claim 1, characterized in that: The reflector (23) is placed at an angle of 45 degrees.

6. A water conservancy engineering drainage device according to claim 5, characterized in that: An objective lens (25) is arranged inside the first barrel (22), a second barrel (27) is arranged on the top of the first barrel (22), and an eyepiece (28) is arranged inside the second barrel (27).

7. A water conservancy engineering drainage device according to claim 6, characterized in that: A clamping block (271) is provided at the bottom of the second cylinder (27), and a clamping groove (221) is provided at the top of the first cylinder (22).

8. A water conservancy engineering drainage device according to claim 1, characterized in that: A cover (26) is provided on the top of the cylinder body (22).

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