Hydraulic engineering flashboard with impurity filtering function

Abstract

The utility model relates to the technical field of flashboards, and provides a hydraulic engineering flashboard with an impurity filtering function, which comprises a flashboard, a gate, a filter plate, a plurality of connecting shafts, a cleaning roller, a transmission component and a lifting component, the connecting shafts are rotatably installed on the flashboard, the cleaning rollers are fixedly installed between the connecting shafts, the transmission assembly is arranged on the cleaning rollers, the lifting assembly is arranged on the flashboard, the filter plate can be lifted to the cleaning rollers through the lifting assembly to be cleaned, and impurities easy to adhere to the surface of the filter plate are removed. By means of the technical scheme, the problem that in the prior art, if water flow contains adhesive impurities or soil, filtering holes of the filtering plate can be blocked, and follow-up water flow filtering can be affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of gate plates, in particular to a water conservancy engineering gate plate with a debris filtering function. Background Art

[0002] In water conservancy projects, sluices are widely used as structures for retaining, discharging or taking in water. In sluices, gate plates are used to control water flow and adjust water levels. Closing the gate plates can block floods and tides, while opening the gates can discharge floods and waterlogging. After most of the existing sluices control the water flow, debris that flows with the water will usually be retained in the sluices. Usually, manual tools are needed to salvage the impurities inside, which is time-consuming and labor-intensive.

[0003] A search was conducted on the above-mentioned issues and it was found that in the currently disclosed prior art, there is a double-layer gate plate for water conservancy projects with a filtering effect, such as the one proposed in publication number CN211816108U. The device is implemented by installing a filter plate on the side of the first gate plate, and the gate is raised and lowered by a hydraulic rod on the first gate plate. After the water flows through the gate, the impurities are retained on the filter plate by the filter plate. The filter plate is placed at an angle, and a conveying threaded rod is installed on the side of the filter plate. The impurities enter the threaded rod through the filter plate and are conveyed out. The water flows into the bottom plate through the filter plate. However, if there are adherent impurities or soil in the water flow, they may be retained on the filter plate and difficult to flow into the conveying threaded rod, thereby blocking the filter holes of the filter plate, which may affect the subsequent filtration of the water flow. Utility Model Content

[0004] The utility model provides a hydraulic engineering gate plate with a filtering function, which solves the problem in the related art that if there are adherent impurities or mud in the water flow, the filter holes of the filter plate may be blocked, which may affect the subsequent water flow filtering.

[0005] The technical solution of the utility model is as follows:

[0006] A water conservancy project gate with a filtering function comprises a lifting mechanism, and also comprises a gate, a gate, a filter plate, a connecting shaft, a cleaning roller, a transmission assembly and a lifting assembly. The gate is slidably mounted on the gate, the filter plate is slidably mounted on the gate, a plurality of connecting shafts are provided, each of which is a group of two, and the connecting shafts are rotatably mounted on the gate, a plurality of cleaning rollers are provided, and the cleaning rollers are fixedly mounted between each group of connecting shafts, the transmission assembly is provided on the cleaning roller, and the lifting assembly is provided on the gate.

[0007] Furthermore, the transmission assembly includes a transmission roller, a connecting belt and a motor. The transmission rollers are arranged in plurality and are fixedly installed on the connecting shaft. The connecting belt is tightly sleeved on the plurality of transmission rollers. The motor is installed on the gate plate, and the output end of the motor is fixedly installed on one of the transmission rollers.

[0008] Furthermore, the lifting assembly includes a wire-taking roller, a connecting wire, a connecting column, a second motor and a second connecting belt. The number of wire-taking rollers is two, and the wire-taking rollers are rotatably mounted on the gate plate via a rotating shaft. The connecting wire is wound around the wire-taking roller, and the other end of the connecting wire is fixedly mounted on the filter plate. The connecting column is fixedly mounted between the two wire-taking rollers. The second motor is mounted on the top of the gate plate. One end of the second connecting belt is tensionedly sleeved on the connecting column, and the other end of the second connecting belt is tensionedly sleeved on the output end of the second motor, and the second connecting belt passes through the top of the gate plate.

[0009] Furthermore, it also includes a collecting component, which includes a collecting box, a cylinder and a scraper. The collecting box is fixedly installed on the gate plate, the cylinder is installed on the collecting box, and the scraper is fixedly connected to the output end of the cylinder.

[0010] Furthermore, the collecting box and the filter plate are located at the same horizontal position.

[0011] Furthermore, the bottom end of the scraper is in a pointed cone shape.

[0012] The working principle and beneficial effects of the utility model are:

[0013] 1. In the utility model, the filter plate can be lifted to the cleaning roller by the lifting assembly, so that the cleaning roller cleans the surface of the filter plate, thereby preventing some impurities that are easy to adhere from being difficult to clean on the surface of the filter plate, thereby affecting the subsequent filtration of water flow;

[0014] 2. In the utility model, multiple cleaning rollers can be driven and rotated by the transmission assembly, so that the surface of the filter plate can be cleaned comprehensively, avoiding other parts of the filter plate from being left uncleaned;

[0015] 3. In the present invention, the impurities on the filter plate that have been polished and cleaned can be collected into the collection box through the collection component, ensuring the cleanliness of the filter plate, thereby not affecting the subsequent water flow;

[0016] In summary, the device can effectively clean and collect impurities on the filter plate through the mutual cooperation between the gate, the gate, the filter plate, the connecting shaft, the cleaning roller, the transmission assembly and the lifting assembly, thereby avoiding the impurities adhering to the filter plate and being difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the transmission assembly of the utility model in conjunction with the cleaning roller, the connecting shaft, the gate plate and the gate;

[0020] Figure 3 This is a schematic diagram of the structure of the lifting assembly of the utility model in conjunction with the filter plate and the gate plate;

[0021] Figure 4 It is a structural schematic diagram of the collection component of the utility model.

[0022] In the figure: 1. gate; 2. gate; 3. filter plate; 4. connecting shaft; 5. cleaning roller; 101. transmission roller; 102. connecting belt 1; 103. motor 1; 201. wire-receiving roller; 202. connecting wire; 203. connecting column; 204. motor 2; 205. connecting belt 2; 301. collecting box; 302. cylinder; 303. scraper; 401. fixing frame; 402. hydraulic rod. DETAILED DESCRIPTION

[0023] The following will be combined with 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 of 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] like Figure 1~Figure 4As shown, this embodiment proposes a water conservancy project gate with a filtering function, including a lifting mechanism, the lifting mechanism including a fixed frame 401 and a hydraulic rod 402, the fixed frame 401 is set to two, and the fixed frame 401 is fixedly installed on the top of the gate 1, the hydraulic rod 402 is set to two, and one end of the hydraulic rod 402 is fixedly installed on the fixed frame 401, and the other end of the hydraulic rod 402 is fixedly installed on the gate 2, and also includes a gate 1, a gate 2, a filter plate 3, a connecting shaft 4, a cleaning roller 5, a transmission assembly and a lifting assembly, the gate 2 is slidably installed on the gate 1, the filter plate 3 is slidably installed on the gate 1, the connecting shaft 4 is set to a plurality of, each two of the connecting shafts 4 are a group, and the connecting shaft 4 is rotatably installed on the gate 1, the cleaning roller 5 is set to a plurality of, and the cleaning roller 5 is fixedly installed between each group of connecting shafts 4, the transmission assembly is set on the cleaning roller 5, and the lifting assembly is set on the gate 1, and the filter plate 3 can be raised to the cleaning roller 5 for cleaning by the lifting assembly to remove impurities that are easily attached to the surface of the filter plate 3.

[0025] In this embodiment, the transmission assembly includes a transmission roller 101, a connecting belt 102 and a motor 103. The transmission roller 101 is provided in plurality, and the transmission roller 101 is fixedly installed on the connecting shaft 4. The connecting belt 102 is tensionedly sleeved on the plurality of transmission rollers 101. The motor 103 is installed on the gate plate 1, and the output end of the motor 103 is fixedly installed on one of the transmission rollers 101.

[0026] In this embodiment, the lifting assembly includes a wire-taking roller 201, a connecting line 202, a connecting column 203, a second motor 204 and a second connecting belt 205. The number of wire-taking rollers 201 is two, and the wire-taking rollers 201 are rotatably mounted on the gate plate 1 through a rotating shaft. The connecting line 202 is wound around the wire-taking roller 201, and the other end of the connecting line 202 is fixedly mounted on the filter plate 3. The connecting column 203 is fixedly mounted between the two wire-taking rollers 201. The second motor 204 is mounted on the top of the gate plate 1. One end of the second connecting belt 205 is tensioned and sleeved on the connecting column 203. The other end of the second connecting belt 205 is tensioned and sleeved on the output end of the second motor 204, and the second connecting belt 205 passes through the top of the gate plate 1.

[0027] In this embodiment, a collecting assembly is also included, which includes a collecting box 301, a cylinder 302 and a scraper 303. The collecting box 301 is fixedly mounted on the gate plate 1, the cylinder 302 is mounted on the collecting box 301, and the scraper 303 is fixedly connected to the output end of the cylinder 302.

[0028] In this embodiment, the collecting box 301 and the filter plate 3 are located at the same horizontal position, which can ensure that the scraper 303 can scrape impurities from the surface of the filter plate 3.

[0029] In this embodiment, the bottom end of the scraper 303 is in a pointed cone shape, and the pointed cone shape can effectively remove impurities on the filter plate 3.

[0030] In this embodiment, when the gate plate 1 is filtering impurities in river water, the gate 2 is first pulled open by the hydraulic rod 402 to allow the river water to pass through, and the river water falls below through the filter plate 3, and the impurities in the river water are retained on the filter plate 3. After the river water passes through, the motor 204 drives the connecting belt 205 to rotate, so that it drives the connecting column 203 to rotate, and the connecting column 203 drives the take-up roller 201 to rotate, and the take-up roller 201 drives the connecting line 202, so that the filter plate 3 rises to the cleaning roller 5, and the motor 103 is started to rotate the transmission roller 101, and the connecting belt 102 drives other transmission rollers 101 to rotate, so that the cleaning roller 5 rotates, and the impurities on the filter plate 3 are polished and cleaned. After cleaning, the motor 204 is started again to lower the filter plate 3 to the collection box 301, and finally the cylinder 302 is started to drive the scraper 303 to scrape and recover the impurities polished and cleaned on the filter plate 3 into the collection box 301.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic engineering gate with a filtering function, comprising a lifting mechanism, characterized in that: Also includes: Gate (1); A gate (2), the gate (2) being slidably mounted on the gate plate (1); A filter plate (3), the filter plate (3) being slidably mounted on the gate plate (1); A connecting shaft (4), wherein the connecting shafts (4) are arranged in a plurality, each pair of the connecting shafts (4) forms a group, and the connecting shafts (4) are rotatably mounted on the gate plate (1); A cleaning roller (5), wherein a plurality of cleaning rollers (5) are provided, and the cleaning rollers (5) are fixedly mounted between each group of connecting shafts (4); A transmission assembly, the transmission assembly being arranged on the cleaning roller (5); A lifting component, wherein the lifting component is arranged on the gate plate (1).

2. A hydraulic engineering gate with impurity filtering function according to claim 1, characterized in that: The transmission assembly comprises: A transmission roller (101), wherein a plurality of the transmission rollers (101) are provided, and the transmission rollers (101) are fixedly mounted on the connecting shaft (4); A connecting belt (102), wherein the connecting belt (102) is tensioned and sleeved on the plurality of driving rollers (101); Motor 1 (103), the motor 1 (103) is mounted on the gate plate (1), and the output end of the motor 1 (103) is fixedly mounted on one of the transmission rollers (101).

3. A hydraulic engineering gate with impurity filtering function according to claim 2, characterized in that: The lifting assembly comprises: A wire take-up roller (201), wherein two wire take-up rollers (201) are provided, and the wire take-up rollers (201) are rotatably mounted on the gate plate (1) via a rotating shaft; A connecting wire (202), the connecting wire (202) being wound around the wire take-up roller (201), and the other end of the connecting wire (202) being fixedly mounted on the filter plate (3); A connecting column (203), the connecting column (203) being fixedly mounted between the two wire take-up rollers (201); Motor 2 (204), the motor 2 (204) being mounted on the top of the gate plate (1); A second connecting belt (205), one end of which is tensionedly sleeved on the connecting column (203), and the other end of which is tensionedly sleeved on the output end of the second motor (204), and the second connecting belt (205) passes through the top end of the gate plate (1).

4. A hydraulic engineering gate with impurity filtering function according to claim 3, characterized in that: Also included is a collection component, the collection component comprising: A collection box (301), the collection box (301) being fixedly mounted on the gate plate (1); A cylinder (302), wherein the cylinder (302) is mounted on the collection box (301); A scraper (303), wherein the scraper (303) is fixedly connected to an output end of the cylinder (302).

5. A hydraulic engineering gate with impurity filtering function according to claim 4, characterized in that: The collecting box (301) and the filter plate (3) are located at the same horizontal position.

6. The hydraulic engineering gate with impurity filtering function according to claim 5, characterized in that: The bottom end of the scraper (303) is in a pointed cone shape.

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