Anti-seepage water stop structure of spillway

Abstract

The utility model discloses an anti-seepage and water-stop structure of a spillway, and relates to the technical field of spillways, in particular to the anti-seepage and water-stop structure of the spillway, which comprises a dam body, a plurality of steps are arranged in the middle of the dam body, and a groove is arranged on one side of each step. Through the arrangement of a filtering buffer assembly, a scraping assembly and a driving assembly, when water flow passes through a baffle, filtering openings in the surface of the baffle intercept stones, sand and other solids in the water flow, and then the situation that the water flow carries the stones, the sand and other solids continuously rub and make contact with steps is avoided; a motor is started to drive a driving wheel B to rotate to drive a threaded rod to continuously rotate, then the threaded rod rotates to drive a scraping plate to move left and right, sundries blocked and filtered by a baffle are scraped away and scraped to one side of the step, and the situation that drainage is affected due to blockage of a filtering opening is avoided; therefore, workload of cleaning personnel is reduced, and practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of spillways, in particular to an anti-seepage and water-stopping structure for a spillway. Background Art

[0002] Overflow spillways are flood control devices for water conservancy buildings such as reservoirs. They are usually built on dam One side of the spillway is like a large trough, generally composed of dams and steps. When the water level in the reservoir exceeds the safety limit, the water flows downstream from the spillway to prevent the dam from being destroyed.

[0003] When flood water pours down from the spillway, the torrent of water often contains gravel, sand and other solid objects. As the water continues to flow, the gravel, sand and other solid objects carried by the water flow constantly wash the steps, wearing out the surface of the steps, which in turn causes the water flow to continue to erode and penetrate the steps, easily causing damage to the overall structure of the spillway. Utility Model Content

[0004] The utility model aims to provide an anti-seepage and water-stopping structure for a spillway. By arranging a filtering buffer component, a scraping component and a driving component, the utility model solves the problem that when a flood pours down from the spillway, the turbulent water flow often contains solid objects such as gravel and sand. In the process of continuous flow of the water flow, the gravel, sand and other solid objects carried by the water flow continuously wash the steps, wear the surface of the steps, and then cause the water flow to continuously erode and penetrate the steps in the later stage, which easily causes damage to the overall structure of the spillway.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a spillway anti-seepage and water-stopping structure, including a dam body, a plurality of steps are provided in the middle of the dam body, a groove is provided on one side of the step, a filtering buffer component is fixedly connected inside the groove, a scraping component is fixedly connected on one side of the inner wall of the dam body, and a driving component is fixedly connected on the top of one side of the dam body;

[0006] The filtering buffer assembly comprises a baffle, both sides of the bottom of the baffle surface are fixedly connected with springs, a sleeve rod is inserted into the interior of the spring, and an insertion rod is inserted into the other end of the sleeve rod.

[0007] Furthermore, the scraping assembly includes a scraper, a driving rod is fixedly connected to the top of one side of the scraper, a limiting rod passes through the surface of the driving rod, a threaded rod is threaded through the top of the driving rod surface, and one end of the threaded rod is rotatably connected to one side of the inner wall of the dam body by installing an A bearing.

[0008] Furthermore, the drive assembly includes a central control box, a motor is fixedly connected to the bottom of one side of the inner wall of the central control box, the output end of the motor is splined to a drive rod, the other end of the drive rod is rotatably connected to the bottom of the other side of the inner wall of the central control box by installing a B bearing, the surface of the drive rod is fixedly connected to an A drive wheel, the side of the A drive wheel is rotatably connected to a B drive wheel via a belt, and one side of the B drive wheel is fixedly connected to the other end of the threaded rod.

[0009] Furthermore, two ends of the limit rod are respectively fixedly connected to one side of the inner wall and one side of the central control box, and one side of the surface of the threaded rod is rotatably connected to the inside of one side of the central control box by installing a C bearing.

[0010] Furthermore, a plurality of filter ports are provided on the top of the baffle surface, and pads are fixedly connected to both sides of the bottom of the baffle surface, and the other side of the pad is fixedly connected to the other end of the insertion rod.

[0011] Furthermore, the steps are distributed in a stepped manner in the middle of the dam body, and the other end of the sleeve rod is fixedly connected to one side of the inner wall of the groove.

[0012] The utility model provides a spillway anti-seepage and water-stopping structure, which has the following beneficial effects:

[0013] Through the setting of the filtering buffer component, the scraping component and the driving component, when the water flows down from the high place of the dam body, the water flows through the baffle, and then the filter port on the surface of the baffle intercepts the gravel, sand and other solid objects in the water flow, thereby preventing the water flow from carrying gravel, sand and other solid objects and constantly rubbing and contacting with the steps, thereby avoiding the damage of the steps and the infiltration of floods. The motor starts to drive the A driving wheel and the B driving wheel to rotate, and then the rotation of the B driving wheel drives the threaded rod to rotate continuously, and then the rotation of the threaded rod drives the scraper to move left and right, thereby scraping off the debris blocked by the baffle filter, and scraping it to one side of the step to avoid blocking the filter port and affecting drainage, thereby reducing the workload of cleaning personnel and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2This is a structural schematic diagram of the filter buffer assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the scraping component of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the drive assembly of the utility model.

[0019] Indicated in the figure:

[0020] 1. Dam body;

[0021] 2. Steps;

[0022] 3. Filter buffer assembly; 301. baffle; 302. spring; 303. sleeve rod; 304. plug rod;

[0023] 4. scraping assembly; 401. scraper; 402. driving rod; 403. limiting rod; 404. threaded rod;

[0024] 5. Drive assembly; 501. Central control box; 502. Motor; 503. Drive rod; 504. A drive wheel; 505. B drive wheel;

[0025] 6. Pad. DETAILED DESCRIPTION

[0026] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0027] 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. 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.

[0028] Embodiment 1:

[0029] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a spillway anti-seepage and water-stopping structure, including a dam body 1, a plurality of steps 2 are provided in the middle of the dam body 1, a groove is provided on one side of the step 2, a filtering buffer component 3 is fixedly connected inside the groove, a scraping component 4 is fixedly connected to one side of the inner wall of the dam body 1, and a driving component 5 is fixedly connected to the top of one side of the dam body 1;

[0030] The filter buffer assembly 3 includes a baffle 301, and springs 302 are fixedly connected to both sides of the bottom of the surface of the baffle 301. A sleeve rod 303 is inserted inside the spring 302, and a plug rod 304 is inserted at the other end of the sleeve rod 303. Through the arrangement of the filter buffer assembly 3, the scraper assembly 4 and the drive assembly 5, when the water flows down from the high place of the dam body 1, the water flows through the baffle 301, and then the filter port on the surface of the baffle 301 intercepts the solid objects such as stones and sand in the water flow, thereby preventing the water flow from carrying the solid objects such as stones and sand. The motor 502 starts to drive the A driving wheel 504 and the B driving wheel 505 to rotate, and then the B driving wheel 505 rotates to drive the threaded rod 404 to rotate continuously, and then the threaded rod 404 rotates to drive the scraper 401 to move left and right, thereby scraping off the debris blocked by the baffle 301 and scraping it to one side of the step 2 to avoid blocking the filter port and affecting drainage, thereby reducing the workload of cleaning personnel and improving the practicability of the device.

[0031] like Figure 1 and Figure 4 As shown, the drive assembly 5 includes a central control box 501, a motor 502 is fixedly connected to the bottom of one side of the inner wall of the central control box 501, the output end of the motor 502 is splinedly connected to a drive rod 503, the other end of the drive rod 503 is rotatably connected to the bottom of the other side of the inner wall of the central control box 501 by installing a B bearing, the surface of the drive rod 503 is fixedly connected to an A drive wheel 504, the side of the A drive wheel 504 is rotatably connected to a B drive wheel 505 through a belt, one side of the B drive wheel 505 is fixedly connected to the other end of the threaded rod 404, the motor 502 is started to drive the A drive wheel 504 to rotate, then the A drive wheel 504 rotates to drive the B drive wheel 505 to rotate through the belt, and then the B drive wheel 505 rotates to drive the threaded rod 404 to rotate continuously.

[0032] Embodiment 2:

[0033] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0034] like Figure 1 and Figure 3As shown, the scraping assembly 4 includes a scraper 401, and a driving rod 402 is fixedly connected to the top of one side of the scraper 401. The surface of the driving rod 402 passes through a limiting rod 403, and a threaded rod 404 is threaded through the top of the surface of the driving rod 402. One end of the threaded rod 404 is rotatably connected to one side of the inner wall of the dam body 1 by installing an A bearing. When the threaded rod 404 rotates continuously, the threaded rod 404 rotates to drive the scraper 401 to move left and right, thereby scraping off the debris blocked by the baffle 301 and scraping one side of the step 2.

[0035] like Figure 1 and Figure 2 As shown, a plurality of filter ports are provided on the top of the baffle 301 surface, and pads 6 are fixedly connected to both sides of the bottom of the baffle 301 surface, and the other side of the pad 6 is fixedly connected to the other end of the plug rod 304. Through the setting of the filter ports, it is convenient to continue to filter out sand and stones in the water flow, thereby reducing the scouring of the step 2.

[0036] like Figure 1 and Figure 3 As shown, the two ends of the limit rod 403 are respectively fixedly connected to one side of the inner wall and one side of the central control box 501, and one side of the surface of the threaded rod 404 is rotatably connected to the inside of one side of the central control box 501 by installing a C bearing.

[0037] like Figure 1 and Figure 2 As shown, the steps 2 are distributed in the middle of the dam body 1 in a stepped manner, and the other end of the sleeve rod 303 is fixedly connected to one side of the inner wall of the groove.

[0038] Embodiment 3:

[0039] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below for details:

[0040] Specifically, when the spillway anti-seepage and water-stopping structure is working / in use: when water flows from the height of step 2 to the bottom, the water flows continuously through the filter port on the surface of the baffle 301, and then the filter port intercepts the stones, sand and other solid objects in the water flow to avoid the water flow from constantly rubbing and contacting with step 2, thereby reducing the damage and infiltration of step 2 by floods. Then the motor 502 starts to drive the A drive wheel 504 to rotate, and then the A drive wheel 504 rotates to drive the B drive wheel 505 to rotate through the belt, and then the B drive wheel 505 rotates to drive the threaded rod 404 to rotate continuously, and then the threaded rod 404 rotates to drive the scraper 401 to move left and right, thereby scraping off the debris blocked by the baffle 301 and scraping it to one side of the step 2 to avoid blocking the filter port and affecting drainage, thereby facilitating cleaning by cleaning personnel and reducing the workload of cleaning personnel.

[0041] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A spillway anti-seepage and water-stopping structure, comprising a dam body (1), characterized in that: A plurality of steps (2) are provided in the middle of the dam body (1), a groove is provided on one side of the step (2), a filtering buffer component (3) is fixedly connected inside the groove, a scraping component (4) is fixedly connected to one side of the inner wall of the dam body (1), and a driving component (5) is fixedly connected to the top of one side of the dam body (1); The filtering buffer assembly (3) comprises a baffle (301), springs (302) are fixedly connected to both sides of the bottom of the surface of the baffle (301), a sleeve rod (303) is inserted into the interior of the spring (302), and an insertion rod (304) is inserted into the other end of the sleeve rod (303).

2. The anti-seepage and water-stopping structure of a spillway according to claim 1, characterized in that: The scraping assembly (4) comprises a scraper (401), the top of one side of the scraper (401) is fixedly connected to a driving rod (402), the surface of the driving rod (402) is penetrated by a limiting rod (403), the top of the surface of the driving rod (402) is threadedly penetrated by a threaded rod (404), and one end of the threaded rod (404) is rotatably connected to one side of the inner wall of the dam body (1) by installing an A bearing.

3. The anti-seepage and water-stopping structure of a spillway according to claim 1, characterized in that: The driving assembly (5) comprises a central control box (501), a motor (502) is fixedly connected to the bottom of one side of the inner wall of the central control box (501), an output end of the motor (502) is spline-connected to a driving rod (503), the other end of the driving rod (503) is rotatably connected to the bottom of the other side of the inner wall of the central control box (501) by installing a B bearing, a surface of the driving rod (503) is fixedly connected to an A driving wheel (504), a side of the A driving wheel (504) is rotatably connected to a B driving wheel (505) via a belt, and one side of the B driving wheel (505) is fixedly connected to the other end of the threaded rod (404).

4. The anti-seepage and water-stopping structure of a spillway according to claim 2, characterized in that: The two ends of the limit rod (403) are respectively fixedly connected to one side of the inner wall and one side of the central control box (501), and one side of the surface of the threaded rod (404) is rotatably connected to the inside of one side of the central control box (501) by installing a C bearing.

5. The anti-seepage and water-stopping structure of a spillway according to claim 1, characterized in that: A plurality of filter ports are provided at the top of the baffle (301) surface, and pads (6) are fixedly connected to both sides of the bottom of the baffle (301) surface, and the other side of the pad (6) is fixedly connected to the other end of the insertion rod (304).

6. The anti-seepage and water-stopping structure of a spillway according to claim 1, characterized in that: The steps (2) are distributed in a stepped manner in the middle of the dam body (1), and the other end of the sleeve rod (303) is fixedly connected to one side of the inner wall of the groove.

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