Water conservancy and hydropower dike heightening structure

Abstract

The utility model discloses a water conservancy and hydropower dike heightening structure which comprises a plurality of stand columns, the stand columns are evenly arranged on the edge of a dike, the bottoms of the stand columns are fixedly connected with a bottom plate, the bottom plate is fixed to the dike through bolts, clamping grooves are formed in the two sides of the stand columns, a first baffle is arranged between the stand columns, and a plurality of second baffles are sequentially arranged on the top of the first baffle. During use, the stand columns are sequentially placed on the edge of a dike through the bottom plates fixedly connected with the bottom ends, the first baffle and the second baffle are connected with clamping grooves formed in the side walls of the stand columns in a clamped mode through clamping strips arranged at the two ends of the first baffle and the second baffle, and then the bottom plates are fixedly connected with the dike through bolts; the threaded part of the rotating rod enters the threaded hole formed in the stand column, the rotating rod drives the connecting sleeve to move downwards, the connecting sleeve drives the clamping sleeve through the connecting arm to be connected with the top of the uppermost second baffle in a clamped mode, rapid fixing of the first baffle and the second baffle is achieved, and therefore rapid installation of the device is achieved.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy and hydropower engineering technology, specifically a structure for raising water conservancy and hydropower embankments. Background Technology

[0002] Water is a fundamental element for human survival, and electricity is a major energy source for social development. Hydropower engineering is a particularly important type of engineering, based on the study of the natural characteristics of water, using engineering or non-engineering measures to regulate and utilize water resources. Hydropower plays a significant role in social development and human production and daily life. The construction of dikes is a common component of hydropower projects. Dikes prevent the overflow and flooding of rivers, lakes, and tides, protecting residents and industrial and agricultural production. During periods of heavy rainfall, dikes need to be reinforced to prevent the potential impact of rapidly rising water levels on human life and production.

[0003] However, the current methods for raising the height of water conservancy and hydropower embankments are inefficient due to the large number of bolts required during installation. To address this issue, a new method for raising the height of water conservancy and hydropower embankments is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide a structure for raising water conservancy and hydropower dikes to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A water conservancy and hydropower embankment heightening structure includes multiple columns evenly arranged along the embankment side. A base plate is fixedly connected to the bottom of each column and bolted to the embankment. Slots are provided on both sides of each column, and a first baffle is positioned between the columns. Multiple second baffles are sequentially arranged on top of the first baffles. Locking strips are provided on both sides of the first and second baffles, engaging in the slots on the columns. A rotating rod is positioned at the top of each column, with its threaded portion threaded into a threaded hole at the top of the column. A handle is fixedly connected to the top of the rotating rod, and a connecting sleeve is rotatably sleeved on the rotating rod. Connecting arms are symmetrically fixedly connected to the connecting sleeves, and locking sleeves are fixedly connected to the ends of the connecting arms, engaging the top of the uppermost second baffle.

[0007] As a further embodiment of this utility model: slots are provided on the top of the first baffle and the second baffle, and a plug is fixedly connected to the bottom of the second baffle, with the plug inserted into the adjacent slot.

[0008] As a further improvement of this utility model, a rubber pad is fixedly connected to the bottom of the first baffle.

[0009] As a further embodiment of this utility model: an L-shaped plate is fixedly installed on the side of the first baffle near the water surface by bolts, and the bottom of the L-shaped plate is in contact with the top surface of the embankment.

[0010] As a further improvement of this utility model: lifting grooves are symmetrically provided on the outer sides of the first baffle and the second baffle.

[0011] As a further embodiment of this utility model: a support rod is provided on the side of the column away from the water surface, and a first connecting seat is hinged to the top of the support rod by a pin. The first connecting seat is fixedly connected to the side wall of the column by bolts. A second connecting seat is hinged to the bottom of the support rod by a pin. The second connecting seat is fixedly installed on the dam by bolts.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. In use, the column is placed along the edge of the embankment by a base plate fixedly connected to its bottom end. The first and second baffles are engaged with the slots on the side wall of the column by the locking strips at both ends. The base plate is then fixedly connected to the embankment by bolts. By rotating the rotating rod with the handle, the threaded part of the rotating rod enters the threaded hole in the column. The rotating rod moves downward with the connecting sleeve. The connecting sleeve engages with the top of the second baffle through the connecting arm, thereby quickly fixing the first and second baffles and thus achieving rapid installation of the device.

[0014] 2. When the water level is too high, the water above the dam will squeeze the first and second baffles between the columns. At the same time, the horizontal surface of the L-shaped plate is subjected to water pressure, which applies a force in another direction to the heightened structure. Meanwhile, the first connecting seat connected to the top of the support rod is connected to the column by bolts, and the second connecting seat connected to the bottom of the support rod is fixed to the dam by bolts, thereby supporting the column and increasing the stability of the heightened structure. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a hydraulic and hydropower embankment heightening structure.

[0016] Figure 2 This is a top view of a hydraulic and hydroelectric embankment heightening structure.

[0017] Figure 3 This is a side view of a hydraulic and hydropower embankment heightening structure.

[0018] Figure 4 for Figure 1 A magnified view of a portion of point A in the middle.

[0019] In the diagram: 1. Column; 2. First baffle; 3. Second baffle; 4. Lifting groove; 5. Support rod; 6. First connecting seat; 7. Second connecting seat; 8. Rubber pad; 9. Base plate; 10. Slot; 11. Locking strip; 12. L-shaped plate; 13. Rotating rod; 14. Handle; 15. Connecting arm; 16. Connecting sleeve; 17. Locking sleeve; 18. Insert strip; 19. Slot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1-4 In this embodiment of the utility model, a water conservancy and hydropower embankment heightening structure includes multiple columns 1, which are evenly arranged along the embankment. A base plate 9 is fixedly connected to the bottom of each column 1 and is bolted to the embankment. Slots 10 are provided on both sides of each column 1, and a first baffle 2 is provided between the columns 1. Multiple second baffles 3 are sequentially provided on the top of the first baffle 2. Clips 11 are provided on both sides of the first baffle 2 and the second baffle 3 and are engaged in the slots 10 of the columns 1. A rotating rod 13 is provided on the top of each column 1. The threaded part of the rotating rod 13 is threadedly connected to the threaded hole on the top of the column 1. A handle 14 is fixedly connected to the top of the rotating rod 13. A connecting sleeve 16 is rotatably sleeved on the rotating rod 13. A connecting arm 15 is symmetrically fixedly connected to the connecting sleeve 16. A sleeve 17 is fixedly connected to the end of the connecting arm 15 and is engaged on the top of the uppermost second baffle 3.

[0022] In use, the column 1 is placed on the edge of the embankment by the base plate 9 fixedly connected to its bottom end. The first baffle 2 and the second baffle 3 are engaged with the slots 10 opened on the side wall of the column 1 by the locking strips 11 set at both ends. Then, the base plate 9 is fixedly connected to the embankment by bolts. By rotating the rotating rod 13 by the handle 14, the threaded part of the rotating rod 13 enters the threaded hole opened in the column 1. The rotating rod 13 moves downward with the connecting sleeve 16. The connecting sleeve 16 is engaged with the top of the second baffle 3 with the locking sleeve 17 through the connecting arm 15, so as to realize the quick installation of the first baffle 2 and the second baffle 3, thereby realizing the quick installation of the device.

[0023] The first baffle 2 and the second baffle 3 have slots 19 at their tops. The bottom of the second baffle 3 is fixedly connected to a strip 18, which is inserted into the adjacent slot 19. Because the strip 18 of the second baffle 3 is inserted into the slot 19 below, the first baffle 2 and the second baffle 3 form a whole. At the same time, the cooperation between the strip 18 and the slot 19 forms a whole, increasing the overall strength.

[0024] A rubber pad 8 is fixedly connected to the bottom of the first baffle 2. The rubber pad 8 fixedly connected to the bottom of the first baffle 2 increases the sealing between the first baffle 2 and the dike.

[0025] An L-shaped plate 12 is fixedly installed on the side of the first baffle 2 closest to the water surface by bolts. The bottom of the L-shaped plate 12 is attached to the top surface of the embankment. When the water level is too high, the water above the embankment will squeeze the first baffle 2 and the second baffle 3 between the columns 1. At the same time, the horizontal surface of the L-shaped plate 12 is subjected to water pressure, which increases the stability of the heightened structure.

[0026] The first baffle 2 and the second baffle 3 are symmetrically provided with lifting slots 4 on their outer sides, so that the staff can easily pick up and put down the first baffle 2 and the second baffle 3 through the lifting slots 4.

[0027] A support rod 5 is provided on the side of the column 1 away from the water surface. The top of the support rod 5 is hinged to a first connecting seat 6 by a pin. The first connecting seat 6 is fixedly connected to the side wall of the column 1 by bolts. The bottom of the support rod 5 is hinged to a second connecting seat 7 by a pin. The second connecting seat 7 is fixedly installed on the embankment by bolts. In use, the first connecting seat 6 connected to the top of the support rod 5 is connected to the column 1 by bolts, and the second connecting seat 7 connected to the bottom of the support rod 5 is fixed to the embankment by bolts, which increases the stability of the heightened structure.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A structure for raising a water conservancy and hydropower embankment, comprising multiple columns (1), characterized in that: The columns (1) are evenly arranged along the edge of the embankment. A base plate (9) is fixedly connected to the bottom of each column (1). The base plate (9) is fixed to the embankment by bolts. Slots (10) are provided on both sides of each column (1). A first baffle (2) is provided between the columns (1). Multiple second baffles (3) are sequentially provided on the top of the first baffle (2). Clips (11) are provided on both sides of the first baffle (2) and the second baffles (3). The clips (11) are engaged in the slots (10) provided in the columns (1). In the figure, a rotating rod (13) is provided on the top of the column (1). The threaded part of the rotating rod (13) is threadedly connected to the threaded hole opened on the top of the column (1). A handle (14) is fixedly connected to the top of the rotating rod (13). A connecting sleeve (16) is rotatably sleeved on the rotating rod (13). A connecting arm (15) is symmetrically fixedly connected to the connecting sleeve (16). A retainer (17) is fixedly connected to the end of the connecting arm (15). The retainer (17) is clamped on the top of the uppermost second baffle (3).

2. The hydraulic and hydropower embankment heightening structure according to claim 1, characterized in that: The first baffle (2) and the second baffle (3) have slots (19) at their tops, and the second baffle (3) has a strip (18) fixedly connected to its bottom. The strip (18) is inserted into the adjacent slot (19).

3. The hydraulic and hydropower embankment heightening structure according to claim 1, characterized in that: A rubber pad (8) is fixedly connected to the bottom of the first baffle (2).

4. The hydraulic and hydropower embankment heightening structure according to claim 1, characterized in that: The first baffle (2) has an L-shaped plate (12) fixedly installed on the side near the water surface by bolts, and the bottom of the L-shaped plate (12) is in contact with the top surface of the embankment.

5. The hydraulic and hydropower embankment heightening structure according to claim 1, characterized in that: The first baffle (2) and the second baffle (3) are symmetrically provided with lifting grooves (4) on their outer sides.

6. The hydraulic and hydropower embankment heightening structure according to claim 1, characterized in that: The column (1) is provided with a support rod (5) on the side away from the water surface. The top of the support rod (5) is hinged to a first connecting seat (6) by a pin. The first connecting seat (6) is fixedly connected to the side wall of the column (1) by bolts. The bottom of the support rod (5) is hinged to a second connecting seat (7) by a pin. The second connecting seat (7) is fixedly installed on the dam by bolts.

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