Water conservancy and hydropower construction drainage device

Abstract

The invention relates to the technical field of water conservancy and hydropower construction, in particular to a water conservancy and hydropower construction drainage device which comprises a water inlet unit. The water drainage unit comprises a water storage assembly connected with the end of the water inlet unit, a movable water drainage hole is formed in the water storage assembly, and the water drainage hole can move on the horizontal outer surface of the water storage assembly so as to change the water drainage direction. According to the water conservancy and hydropower construction drainage device, the drainage device is placed in a place where drainage is needed, water is pumped into the water inlet channel and conveyed into the mounting box, water flow is gathered in the mounting box and finally drained out of the drainage hole, the water flow drainage position is changed by changing the direction of the drainage hole, and multi-direction adjustable drainage is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of water conservancy and hydropower construction, and in particular to a water conservancy and hydropower construction drainage device. Background Art

[0002] Only by building water conservancy and hydropower projects can we control water flow, prevent floods, regulate and distribute water, utilize water resources and meet production and living needs. Water conservancy and hydropower projects require the construction of dams, dikes, spillways, dams, sluice gates, hydropower stations and other buildings to achieve their goals. When building water conservancy projects, drainage structures need to be built to achieve the functions of drainage and water storage. At present, it is still impossible to quickly adjust the drainage direction according to the construction progress, which leads to poor adaptability of the drainage structure. Summary of the invention

[0003] In view of the above-mentioned problems existing in the existing water conservancy and hydropower construction drainage devices, the present invention is proposed.

[0004] Therefore, the object of the present invention is to provide a drainage device for water conservancy and hydropower construction, and its purpose is to provide a drainage device that can quickly adjust the drainage direction.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a water conservancy and hydropower construction drainage device, comprising:

[0006] A water inlet unit, comprising a water inlet channel;

[0007] The drainage unit comprises a water storage component connected to the end of the water inlet unit, wherein a movable drainage hole is provided in the water storage component, and the drainage hole can be moved on the horizontal outer surface of the water storage component to change the direction of water discharge.

[0008] As a preferred solution of the water conservancy and hydropower construction drainage device described in the present invention, the water storage assembly includes a fixed box connected to the water inlet unit, a drainage ring rotatably arranged inside the fixed box, and the drainage hole is composed of the fixed box and the drainage ring.

[0009] As a preferred solution of the water conservancy and hydropower construction drainage device of the present invention, wherein: a plurality of connecting rods are provided on the drainage ring, a rotating shaft is provided between the plurality of connecting rods, and the rotating shaft rotates through the fixing box.

[0010] As a preferred solution of the water conservancy and hydropower construction drainage device of the present invention, an indicator mark is provided on the rotating shaft, and the direction of the indicator mark is consistent with the drainage direction of the drainage hole.

[0011] As a preferred solution of the water conservancy and hydropower construction drainage device of the present invention, wherein: a fixing piece is provided on the fixing box, and the fixing piece sleeve is arranged on the rotating shaft and contacts with the rotating shaft, so as to fix the rotating shaft.

[0012] As a preferred solution of the water conservancy and hydropower construction drainage device of the present invention, wherein: the side of the fixing box is provided with a plurality of perforations 1, the top surface of the fixing box is provided with a plurality of marking blocks, and the marking blocks correspond to the perforations 1;

[0013] The drainage ring is provided with a second perforation, and the second perforation overlaps with the first perforation to form a drainage hole;

[0014] The rotating shaft is provided with a plurality of slots, and the slots are matched with the fixing member.

[0015] As a preferred solution of the water conservancy and hydropower construction drainage device of the present invention, wherein: a through groove is provided on the side of the fixing box, and a second through hole is provided on the drainage ring, and the second through hole overlaps with the through groove to form a drainage hole;

[0016] The rotating shaft is provided with a plurality of convex strips, and the convex strips cooperate with the fixing member.

[0017] As a preferred solution of the water conservancy and hydropower construction drainage device of the present invention, the water inlet unit includes a water inlet pipe, the interior of the water inlet pipe is a water inlet channel, and fixed components arranged on both sides of the water inlet pipe.

[0018] As a preferred solution of the water conservancy and hydropower construction drainage device of the present invention, the fixing assembly includes a fixing claw rotatably arranged on the side of the water inlet pipe, and a telescopic member rotatably arranged on the fixing claw and the side of the water inlet pipe respectively.

[0019] As a preferred solution of the water conservancy and hydropower construction drainage device described in the present invention, a filter assembly is provided on the top of the water inlet pipe, which includes a filter net arranged inside the water inlet pipe, a driving member rotatably arranged in the water inlet pipe, and a cleaning member arranged at the end of the driving member.

[0020] The beneficial effects of the present invention are as follows: the drainage device is placed where drainage is required, and water is pumped into the water inlet channel and transported to the installation box, where the water flow gathers in the installation box and is finally discharged from the drainage hole. By changing the direction of the drainage hole, the position where the water flow is discharged is changed, thereby achieving multi-directional adjustable drainage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of the structure of the water storage component of the first embodiment of the present invention.

[0024] Figure 3 This is a schematic diagram of the structure of a fixing box according to the first embodiment of the present invention.

[0025] Figure 4 This is a schematic diagram of the structure of a fixing member according to Embodiment 1 of the present invention.

[0026] Figure 5 This is a schematic diagram of the structure of a fixing box according to the second embodiment of the present invention.

[0027] Figure 6 This is a schematic diagram of the moving block structure of the second embodiment of the present invention.

[0028] Figure 7 This is a schematic diagram of the structure of the fixing assembly of the third embodiment of the present invention.

[0029] Figure 8 This is a schematic diagram of the structure of the filter assembly according to the third embodiment of the present invention. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0033] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0034] Example 1, reference Figure 1-Figure 4 , which is the first embodiment of the present invention, provides a water conservancy and hydropower construction drainage device, which includes a water inlet unit 100 and a drainage unit 200.

[0035] The water inlet unit 100 includes a water inlet channel M, and water flows into the water inlet channel M from one end and is discharged from the other end.

[0036] The drainage unit 200 includes a water storage component 201 connected to the end of the water inlet unit 100. The water storage component 201 is provided with a movable drainage hole 202. The drainage hole 202 can be moved on the horizontal outer surface of the water storage component 201 to change the direction of water discharge.

[0037] Furthermore, the water storage assembly 201 includes a fixed box 201a connected to the water inlet unit 100, a drainage ring 201b rotatably arranged inside the fixed box 201a, and a drainage hole 202 composed of the fixed box 201a and the drainage ring 201b, wherein the water flow inside the water inlet channel M will enter the fixed box 201a when flowing out of the water inlet channel M, and finally be discharged from the drainage hole 202, wherein the bottom of the fixed box 201a is closed or open, and when the bottom of the fixed box 201a is open, it needs to be padded by a rubber pad 201f-7 to achieve closure during use.

[0038] Furthermore, a plurality of connecting rods 201c are provided on the drain ring 201b, and a rotating shaft 201d is provided between the plurality of connecting rods 201c. The rotating shaft 201d rotates through the fixed box 201a, and the connecting rod and the drain ring 201b can be driven to rotate through the rotating shaft 201d. When the drain ring 201b rotates, it can be equivalent to a considerable displacement of the outer wall of the fixed box 201a. When the drain ring 201b rotates, the position of the drain hole 202 formed by the fixed box 201a and the drain ring 201b will change synchronously, and the orientation of the drain hole 202 will change, thereby further changing the flow direction of the water discharged from the fixed box 201a.

[0039] Furthermore, an indicator mark 201e is provided on the rotating shaft 201d, and the direction of the indicator mark 201e is consistent with the drainage direction of the drainage hole 202. By controlling the rotation of the indicator mark 201e, the rotating shaft 201d and the drainage ring 201b can be controlled to rotate, so that the direction of the drainage hole 202 can be changed. At the same time, the direction of the indicator mark 201e is consistent with the drainage direction of the drainage hole 202, and the direction of water discharge can be determined by observing the direction of the indicator mark 201e.

[0040] Furthermore, a fixing part 201f is provided on the fixing box 201a, and the fixing part 201f is sleeved on the rotating shaft 201d and contacts the rotating shaft 201d, so as to fix the rotating shaft 201d. When the fixing part 201f is separated from the rotating shaft 201d, the fixation of the rotating shaft 201d is released, and the rotating shaft 201d can be controlled to rotate to change the drainage square.

[0041] The side of the fixing box 201a is provided with a plurality of through holes 201a-1, and the top surface of the fixing box 201a is provided with a plurality of marking blocks 201a-2, and the marking blocks 201a-2 correspond to the through holes 201a-1;

[0042] The drainage ring 201b is provided with a second through hole 201b-1, and the second through hole 201b-1 overlaps with the first through hole 201a-1 to form a drainage hole 202;

[0043] A plurality of slots 201d-1 are provided on the rotating shaft 201d, and the slots 201d-1 cooperate with the fixing member 201f. When the fixing member 201f is inserted into the slot 201d-1, the rotating shaft 201d can be fixed. The height projections of the plurality of slots 201d-1 coincide with the height projections of the plurality of through-holes 201a-1. That is, when the fixing member 201f is inserted into the slot 201d-1 to fix the rotating shaft 201d, the through-hole 201b-1 coincides with one of the through-holes 201a-1, and together they form a drainage hole 202, and at this time, water can be discharged from the drainage hole 202.

[0044] Furthermore, the fixing member 201f includes a fixing block 201f-1, a accommodating cavity 201f-2 and a sleeve cavity 201f-3 arranged on the fixing block 201f-1, wherein the sleeve cavity 201f-3 is sleeved on the outside of the rotating shaft 201d, the bottom of the fixing box 201a is fixed to the top of the installation box, and a T-shaped moving block 201f-4 is slidably arranged inside the sleeve cavity 201f-3, wherein one of the plate ends of the moving block 201f-4 passes through the sleeve cavity 201f-3 and cooperates with the rotating shaft 201d, and a handle 201f-5 is installed on the top of the other plate of the moving block 201f-4, and the handle 201f-5 is slidably arranged on the surface of the fixing block 201f-1, and there is also an elastic member 201f-6 connected to the moving block 201f-4 inside the sleeve cavity 201f-3. The moving block 201f-4 is against the rotating shaft 201d under the elastic force of the elastic member 201f-6. When the moving block 201f-4 is inserted into the through hole 201a-3, the rotating shaft 201d can be fixed. When the rotating shaft 201d needs to be controlled to rotate, it is only necessary to control the handle 201f-5 to separate the moving block 201f-4 from the rotating shaft 201d to release the restriction on the rotating shaft 201d, thereby controlling the rotation of the rotating shaft 201d to adjust the orientation of the drainage hole 202.

[0045] During use, the drainage device is placed where drainage is required, and water is pumped into the water inlet channel M to be transported to the installation box. The water flow gathers in the installation box and is finally discharged from the drainage hole 202. The direction of the drainage hole 202 is changed by rotating the shaft 201d, thereby changing the position of the water discharge, thereby achieving multi-directional adjustable drainage.

[0046] Example 2, reference Figure 5 and Figure 6 , which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: a through groove 201a-3 is provided on the side of the fixing box 201a, and a second through hole 201b-1 is provided on the drainage ring 201b. The second through hole 201b-1 overlaps with the through groove 201a-3 to form a drainage hole 202; the portion where the second through hole 201b-1 overlaps with the through hole is the drainage hole 202.

[0047] A plurality of convex strips 201d - 2 are provided on the rotating shaft 201d , and the convex strips 201d - 2 cooperate with the fixing member 201f .

[0048] The fixing part 201f is substantially the same as that in the first embodiment, except that the end of the movable block 201f-4 is arc-shaped and a rubber pad 201f-7 is provided at the end. The rubber pad 201f-7 can be deformed when it abuts against the convex strip 201d-2. At this time, the convex strip 201d-2 embedded in the rubber pad 201f-7 can block the rotation of the rotating shaft 201d. By contacting and fixing the movable block 201f-4 with the rotating shaft 201d, the rotating shaft 201d can be fixed at any angle, thereby fixing the drain ring 201b at any angle, and further realizing drainage at any angle of the drain outlet. Compared with the first embodiment, the discharge angle is wider and the fixing is more convenient.

[0049] During use, the drainage device is placed where drainage is required, and water is pumped into the water inlet channel M to be transported to the installation box. The water flow gathers in the installation box and is finally discharged from the drainage hole 202. The direction of the drainage hole 202 is changed by rotating the shaft 201d, thereby changing the position of the water discharge, thereby achieving adjustable drainage in any direction.

[0050] The remaining structures are the same as those of Example 1.

[0051] Example 3, reference Figure 7 and Figure 8 , which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that the water inlet unit 100 includes a water inlet pipe 101, the interior of the water inlet pipe 101 is a water inlet channel M, and fixing components 102 are arranged on both sides of the water inlet pipe 101.

[0052] The fixing assembly 102 includes a fixing claw 102a rotatably arranged on the side of the water inlet pipe 101, and a telescopic member 102b rotatably arranged on the fixing claw 102a and the side of the water inlet pipe 101, respectively. The telescopic member 102b is made of an electric telescopic rod. The fixing claw 102a can be controlled to rotate relative to the water inlet pipe 101 by extending or retracting the telescopic member 102b. When drainage operations are performed, the fixing claw 102a is rotated and contacts the ground by controlling the extension of the telescopic member 102b. A spike portion can be provided at the bottom of the fixing claw 102a, which can be inserted into the opposite side to further improve the stability of the water inlet pipe 101.

[0053] When in use, water is pumped into the water inlet pipe 101, transported to the installation box through the water inlet pipe 101 and finally discharged from the drainage hole 202 to adjust the water flow direction, wherein the fixing claw 102a can stabilize the water inlet pipe 101 when the water inlet pipe 101 is transported.

[0054] A filter assembly 103 is provided at the top of the water inlet pipe 101, which includes a filter screen 103a disposed inside the water inlet pipe 101, a driving member 103b rotatably disposed in the water inlet pipe 101, and a cleaning member 103c disposed at the end of the driving member 103b.

[0055] The driving member 103b includes a mounting shaft 103b-2, which passes through the top of the water inlet pipe 101, and a support plate 103b-3 is installed on the mounting shaft 103b-2. A cleaning member 103c is installed at the end of the support plate 103b-3, and the cleaning member 103c includes a cleaning brush 103c-1 elastically arranged at the end of the support plate 103b-3. A cleaning plate 103c-2 is also provided inside the water inlet pipe 101, and a through groove 201a-3 is provided on the cleaning plate 103c-2. The cleaning brush 103c-1 can pass through the through groove 201a-3, so that the cleaning plate 103c-2 can remove garbage and impurities attached to the surface of the cleaning brush 103c-1, thereby ensuring the cleaning effect of the cleaning brush 103c-1. The end of the mounting shaft 103b-2 is driven by a motor, so that the mounting shaft 103b-2 can rotate.

[0056] When in use, impurities in the water flow are filtered through the filter 103a. When the filter 103a is blocked, the cleaning member 103c can be controlled to rotate through the driving member 103b, so that the cleaning brush 103c-1 contacts the filter 103a to clean the impurities on the surface of the filter 103a, so that the water inlet pipe 101 can restore the water flow in an emergency. After shutdown, the filter 103a can be cleaned and impurities can be removed.

[0057] The remaining structure is the same as that of Example 2.

[0058] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangement, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present invention. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other replacements, modifications, changes and omissions can be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the invention is not limited to a specific embodiment, but extends to several modifications still falling within the scope of the appended claims.

[0059] Additionally, in order to provide a concise description of exemplary embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0060] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A drainage device for water conservancy and hydropower construction, characterized in that: include, A water inlet unit (100), comprising a water inlet channel (M); A drainage unit (200) comprises a water storage component (201) connected to the end of the water inlet unit (100), wherein a movable drainage hole (202) is provided in the water storage component (201), and the drainage hole (202) can be moved on the horizontal outer surface of the water storage component (201) to change the direction of water discharge.

2. The water conservancy and hydropower construction drainage device according to claim 1, characterized in that: The water storage assembly (201) comprises a fixed box (201a) connected to the water inlet unit (100), a drainage ring (201b) rotatably arranged inside the fixed box (201a), and the drainage hole (202) is composed of the fixed box (201a) and the drainage ring (201b).

3. The water conservancy and hydropower construction drainage device according to claim 2 is characterized in that: The drainage ring (201b) is provided with a plurality of connecting rods (201c), a rotating shaft (201d) is provided between the plurality of connecting rods (201c), and the rotating shaft (201d) rotates and passes through the fixing box (201a).

4. The water conservancy and hydropower construction drainage device according to claim 3 is characterized by: The rotating shaft (201d) is provided with an indicator mark (201e), and the direction of the indicator mark (201e) is consistent with the drainage direction of the drainage hole (202).

5. The water conservancy and hydropower construction drainage device according to any one of claims 2 to 4, characterized in that: The fixing box (201a) is provided with a fixing member (201f), and the fixing member (201f) is sleeved on the rotating shaft (201d) and is in contact with the rotating shaft (201d), so as to fix the rotating shaft (201d).

6. The water conservancy and hydropower construction drainage device according to claim 5, characterized in that: The fixing box (201a) is provided with a plurality of perforations 1 (201a-1) on the side, and a plurality of marking blocks (201a-2) are provided on the top surface of the fixing box (201a), wherein the marking blocks (201a-2) correspond to the perforations 1 (201a-1); The drainage ring (201b) is provided with a second perforation (201b-1), and the second perforation (201b-1) overlaps with the first perforation (201a-1) to form a drainage hole (202); The rotating shaft (201d) is provided with a plurality of slots (201d-1), and the slots (201d-1) cooperate with the fixing member (201f).

7. The water conservancy and hydropower construction drainage device according to claim 5, characterized in that: The fixing box (201a) is provided with a through groove (201a-3) on the side, and the drainage ring (201b) is provided with a second through hole (201b-1), and the second through hole (201b-1) overlaps with the through groove (201a-3) to form a drainage hole (202); The rotating shaft (201d) is provided with a plurality of convex strips (201d-2), and the convex strips (201d-2) cooperate with the fixing member (201f).

8. The water conservancy and hydropower construction drainage device according to any one of claims 1-3, 6 and 7, characterized in that: The water inlet unit (100) comprises a water inlet pipe (101), the interior of the water inlet pipe (101) is a water inlet channel (M), and fixing components (102) arranged on both sides of the water inlet pipe (101).

9. The water conservancy and hydropower construction drainage device according to claim 8, characterized in that: The fixing assembly (102) comprises a fixing claw (102a) rotatably arranged on the side of the water inlet pipe (101), and a telescopic member (102b) rotatably arranged on the fixing claw (102a) and the side of the water inlet pipe (101), respectively.

10. The water conservancy and hydropower construction drainage device according to claim 8, characterized in that: A filter assembly (103) is provided at the top of the water inlet pipe (101), comprising a filter screen (103a) arranged inside the water inlet pipe (101), a driving member (103b) rotatably arranged in the water inlet pipe (101), and a cleaning member (103c) arranged at the end of the driving member (103b).

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