Water conservancy construction intercepting device

Abstract

The utility model provides a water conservancy construction intercepting device, and belongs to the technical field of water conservancy construction. Comprising a stand, a rotatable first gear, a rotatable second gear, a rotatable third gear and a rotatable fourth gear are arranged at the top of the stand, a first motor and a second motor are mounted at the tops of the first gear and the second gear, the first gear is meshed with the third gear, the second gear is meshed with the fourth gear, and a boss is fixedly connected to the side, close to a filter plate, of the stand; a cleaning mechanism is arranged on the boss and comprises a filter screen frame connected with the boss in a sliding mode, and a filter screen is installed in the filter screen frame. The baffle and the filter plates are arranged, sundries in water flow are collected by means of impact of the water flow when the baffle is opened, and then the sundries are fished by means of matching of the filter plates on the two sides and the filter screen frame after the filter plates are close to each other and combined, so that operation of workers is facilitated; the problem that downstream water resources are polluted due to the fact that various sundries in water flow are directly washed away along with the water flow when the baffle is opened is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction interception device. Background Art

[0002] When constructing water conservancy projects, in order to control the direction and flow of water, ensure construction safety, and reduce the impact on the downstream ecological environment, it is often necessary to intercept and divert the river. Currently, dams are built to intercept the water flow, or the riverbed is filled with earth and stone materials to completely block the water flow. Water gates can also be set up above the water flow to adjust the water level changes to achieve interception.

[0003] The existing intercepting devices lack the function of collecting debris in the water flow during the intercepting process. When the intercepting function is no longer required, opening the baffle will allow various debris in the water flow to be directly washed away with the water flow, causing pollution to downstream water resources. Therefore, the present application provides a water conservancy construction intercepting device to meet the needs. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a water conservancy construction interception device to solve the problem that the existing interception device lacks the function of collecting debris in the water flow during the interception process, and when the interception is no longer required, opening the baffle will allow various debris in the water flow to be directly washed away with the water flow, resulting in pollution of downstream water resources.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A water conservancy construction interception device comprises a column, a first gear, a second gear, a third gear and a fourth gear which are rotatable are arranged on the top of the column, a first motor and a second motor are installed on the top of the first gear and the second gear, the first gear and the third gear are meshed, the second gear and the fourth gear are meshed, the bottoms of the first gear, the second gear, the third gear and the fourth gear are all fixedly connected with a cylinder which passes through the column, the cylindrical surfaces at the bottoms of the first gear and the third gear are both fixedly connected with filter plates, the cylindrical surfaces at the bottoms of the second gear and the fourth gear are both fixedly connected with baffles, a boss is fixedly connected with one side of the column close to the filter plate, a cleaning mechanism is arranged on the boss, the cleaning mechanism comprises a filter frame which is slidably connected with the boss, a filter is installed inside the filter frame, the top of the boss is fixedly connected with the third motor, the output end of the third motor is fixedly connected with a screw, and the screw is threadedly connected with the filter frame.

[0007] Preferably, scrapers that can come into contact with the filter plate are fixedly connected to both sides of the filter frame.

[0008] Preferably, an air cushion for buffering the impact force of water flow is fixedly connected to one side of the baffle plate close to the filter plate.

[0009] Preferably, the outer surface of the cylinder is provided with a telescopic sleeve for preventing water erosion.

[0010] Preferably, a top cover supported by a plurality of brackets is fixedly connected to the top of the column.

[0011] Preferably, the top and the bottom of the filter frame are fixedly connected to the telescopic tube, and the telescopic tube is sleeved on the screw rod.

[0012] Compared with the prior art, the utility model has at least the following beneficial effects:

[0013] In the above scheme, by setting the baffle and the filter plate, when intercepting the flow, the side of the baffle away from the column contacts the inner wall of the water flow channel to intercept the water flow, and the filter plate intercepts the debris in the water flow. When intercepting the flow is no longer needed, the second motor is started to make the second gear drive the fourth gear to rotate, so that the cylinders at the bottom of the second gear and the fourth gear rotate in opposite directions, driving the baffles on the cylinders on both sides to rotate in opposite directions until they conflict with each other, and the baffles on both sides no longer intercept the water flow, allowing the water flow to pass through. Then the first motor is started to make the first gear drive the third gear to rotate, so that the cylinders at the bottom of the first gear and the third gear rotate in opposite directions, driving the filter plates on the cylinders on both sides to rotate in opposite directions until they conflict with the boss, and collecting the debris in the water flow attracted to the filter plates on both sides due to the passage of the water flow into the middle. By setting the filter frame and the filter screen, when the filter plates rotate in opposite directions to collect the debris in the middle, the third motor is started to drive the screw to rotate, so that the filter frame rises upward. After rising to the water surface, the debris in the middle will be collected on the filter screen again. The scrapers on both sides of the filter frame will scrape the debris on the filter plates on both sides during the rising process, and stop when they rise to the highest point, so that the debris on the filter screen can be recovered and cleaned. The advantage of this is that the debris in the water flow can be collected by the impact of the water flow when the baffle is opened, and then the debris can be salvaged by the cooperation of the filter plates on both sides after they are close and merged with the filter frame, which facilitates the operation of the staff and effectively solves the problem that opening the baffle will cause various debris in the water flow to be directly washed away with the water flow, resulting in pollution of downstream water resources.

[0014] By setting up an air cushion, the impact force of water flow on the baffle can be alleviated, thereby ensuring the quality of the baffle. By setting up a telescopic sleeve and a telescopic tube, the water flow can be prevented from eroding the cylinder and the screw for a long time, thereby extending the service life. By setting up a top cover, the staff can stand directly on the top of the device to recycle the debris, and the first gear, the second gear, the third gear and the fourth gear are protected from rusting due to rain erosion, thereby avoiding affecting the service life and ensuring the stability of the device operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the intercepting device for water conservancy construction;

[0017] Figure 2 A schematic diagram of the structure of the intercepting device for water conservancy construction after removing the telescopic sleeve and telescopic tube;

[0018] Figure 3 This is a schematic diagram of the structure viewed from above after removing the top cover of the intercepting device for water conservancy construction.

[0019] [reference numerals]

[0020] 1. Pillar; 2. Baffle; 3. Filter plate; 4. First gear; 5. Second gear; 6. First motor; 7. Second motor; 8. Third gear; 9. Fourth gear; 10. Cleaning mechanism; 11. Boss; 12. Third motor; 13. Screw; 14. Cylinder; 15. Filter frame; 16. Filter; 17. Top cover; 18. Air cushion; 19. Telescopic sleeve; 20. Scraper; 21. Telescopic tube.

[0021] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION

[0022] The following is a detailed description of a water conservancy construction interception device provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.

[0023] It should be noted that the references to "one embodiment", "an embodiment", "an exemplary embodiment", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0024] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0025] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0026] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0027] like Figure 1-Figure 3As shown, an embodiment of the utility model provides a water conservancy construction interception device, including a column 1, a first gear 4, a second gear 5, a third gear 8 and a fourth gear 9 are rotatably arranged on the top of the column 1, a first motor 6 and a second motor 7 are installed on the top of the first gear 4 and the second gear 5, the first gear 4 and the third gear 8 are meshed, the second gear 5 and the fourth gear 9 are meshed, the bottoms of the first gear 4, the second gear 5, the third gear 8 and the fourth gear 9 are fixedly connected to a cylinder 14 that penetrates the column 1, and the surfaces of the cylinder 14 at the bottoms of the first gear 4 and the third gear 8 are fixedly connected A filter plate 3 is connected, and the surfaces of the cylinder 14 at the bottom of the second gear 5 and the fourth gear 9 are fixedly connected with a baffle 2. A boss 11 is fixedly connected to the side of the column 1 close to the filter plate 3. A cleaning mechanism 10 is provided on the boss 11. The cleaning mechanism 10 includes a filter frame 15 slidably connected to the boss 11, a filter 16 is installed inside the filter frame 15, a third motor 12 is fixedly connected to the top of the boss 11, a screw 13 is fixedly connected to the output end of the third motor 12, the screw 13 is threadedly connected to the filter frame 15, and scrapers 20 that can interfere with the filter plate 3 are fixedly connected to both sides of the filter frame 15.

[0028] By setting the baffle 2 and the filter plate 3, when intercepting, the side of the baffle 2 away from the column 1 contacts the inner wall of the water flow channel to intercept the water flow, and the filter plate 3 intercepts the debris in the water flow. When interception is no longer needed, the second motor 7 is started to allow the second gear 5 to drive the fourth gear 9 to rotate, so that the second gear 5 and the cylinder 14 at the bottom of the fourth gear 9 rotate in opposite directions, driving the baffles 2 on the cylinders 14 on both sides to rotate in opposite directions until they conflict with each other, and the baffles 2 on both sides of the cylinders 14 no longer intercept the water flow, allowing the water flow to pass through, and then the first motor 6 is started to allow the first gear 4 to drive the third gear 8 to rotate, so that the first gear 4 and the cylinder 14 at the bottom of the third gear 8 rotate in opposite directions, driving the filter plates 3 on both sides of the cylinders 14 to rotate in opposite directions until they conflict with the boss 11, and the debris in the water flow attracted to the filter plates 3 on both sides due to the passage of the water flow is collected in the middle, and then the filter plate 3 on both sides of the cylinder 14 is removed. By setting the filter frame 15 and the filter screen 16, when the filter plates 3 rotate in opposite directions to collect the debris in the middle, the third motor 12 is started to drive the screw 13 to rotate, so that the filter frame 15 rises upward. After rising to the water surface, the debris in the middle will be collected on the filter screen 16 again. The scrapers 20 on both sides of the filter frame 15 will scrape the debris on the filter plates 3 on both sides during the rising process, and stop when rising to the highest point, so that the debris on the filter screen 16 can be recovered and cleaned. The advantage of this is that the debris in the water flow is collected by the impact of the water flow when the baffle 2 is opened, and then the debris is salvaged by the cooperation of the filter plates 3 on both sides after being close and merged with the filter frame 15, which facilitates the operation of the staff and effectively solves the problem that opening the baffle 2 will cause various debris in the water flow to be directly washed away with the water flow, resulting in pollution of downstream water resources.

[0029] like Figure 1 and Figure 3 As shown, an air cushion 18 for buffering the impact of water flow is fixedly connected to one side of the baffle 2 close to the filter plate 3, a telescopic sleeve 19 is provided on the outer surface of the cylinder 14 for preventing water flow erosion, a top cover 17 supported by a plurality of brackets is fixedly connected to the top of the column 1, and a telescopic tube 21 is fixedly connected to the top and bottom of the filter frame 15, and the telescopic tube 21 is sleeved on the screw 13. By providing the air cushion 18, the impact force of the water flow on the baffle 2 can be alleviated, and the quality of the baffle 2 is guaranteed. By providing the telescopic sleeve 19 and the telescopic tube 21, the water flow is prevented from corroding the cylinder 14 and the screw 13 for a long time, and the service life is extended. By providing the top cover 17, it is convenient for the staff to stand directly on the top of the device to recycle the debris, and the first gear 4, the second gear 5, the third gear 8 and the fourth gear 9 are also protected from rusting due to rain erosion, thereby avoiding affecting the service life and ensuring the stability of the device operation.

[0030] The technical solution provided by the utility model is that by setting the baffle plate 2 and the filter plate 3, when intercepting the flow, the side of the baffle plate 2 away from the column 1 contacts the inner wall of the water flow channel to intercept the water flow, and the filter plate 3 intercepts the debris in the water flow. When intercepting the flow is no longer needed, the second motor 7 is started, and the second gear 5 drives the fourth gear 9 to rotate, so that the cylinder 14 at the bottom of the second gear 5 and the fourth gear 9 rotates in opposite directions, driving the baffle plates 2 on the cylinders 14 on both sides to rotate in opposite directions until they conflict with each other, and the baffle plates 2 on both sides of the cylinders 14 no longer intercept the water flow, allowing the water flow to pass through, and then the first motor 6 is started, and the first gear 4 drives the third gear 8 to rotate, so that the cylinder 14 at the bottom of the first gear 4 and the third gear 8 rotates in opposite directions, driving the filter plates 3 on the cylinders 14 on both sides to rotate in opposite directions until they conflict with the boss 11, so that the debris in the water flow attracted to the filter plates 3 on both sides due to the passage of the water flow The debris is collected in the middle, and the filter frame 15 and the filter screen 16 are set. When the filter plates 3 rotate in opposite directions to collect the debris in the middle, the third motor 12 is started to drive the screw 13 to rotate, so that the filter frame 15 rises upward. After rising to the water surface, the debris in the middle will be collected on the filter screen 16 again. The scrapers 20 on both sides of the filter frame 15 will scrape the debris on the filter plates 3 on both sides during the rising process, and stop when they rise to the highest point, so that the debris on the filter screen 16 can be recovered and cleaned. The advantage of this is that the debris in the water flow is collected by the impact of the water flow when the baffle 2 is opened, and then the debris is salvaged by the cooperation of the filter plates 3 on both sides after being close and merged with the filter frame 15, which facilitates the operation of the staff and effectively solves the problem that opening the baffle 2 will cause various debris in the water flow to be directly washed away with the water flow, resulting in pollution of downstream water resources.

[0031] By providing the air cushion 18, the impact force of the water flow on the baffle 2 can be alleviated, thereby ensuring the quality of the baffle 2. By providing the telescopic sleeve 19 and the telescopic tube 21, the water flow is prevented from corroding the cylinder 14 and the screw 13 for a long time, thereby extending the service life. By providing the top cover 17, it is convenient for the staff to stand directly on the top of the device to recycle the debris, and it also protects the first gear 4, the second gear 5, the third gear 8 and the fourth gear 9 from rusting due to rain erosion, thereby avoiding affecting the service life and ensuring the stability of the device operation.

[0032] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0033] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.

[0034] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A water conservancy construction interception device, characterized in that: include: A column (1), wherein a rotatable first gear (4), a second gear (5), a third gear (8) and a fourth gear (9) are arranged on the top of the column (1); a first motor (6) and a second motor (7) are installed on the top of the first gear (4) and the second gear (5); the first gear (4) and the third gear (8) are meshed, and the second gear (5) and the fourth gear (9) are meshed; the bottoms of the first gear (4), the second gear (5), the third gear (8) and the fourth gear (9) are all fixedly connected with a cylinder (14) penetrating the column (1); the surface of the cylinder (14) at the bottom of the first gear (4) and the third gear (8) is A filter plate (3) is fixedly connected to the surface of the cylinder (14) at the bottom of the second gear (5) and the fourth gear (9), a baffle (2) is fixedly connected to the surface of the cylinder (14) at the bottom of the second gear (5) and the fourth gear (9), a boss (11) is fixedly connected to the side of the column (1) close to the filter plate (3), a cleaning mechanism (10) is arranged on the boss (11), the cleaning mechanism (10) comprises a filter frame (15) slidably connected to the boss (11), a filter (16) is installed inside the filter frame (15), a third motor (12) is fixedly connected to the top of the boss (11), a screw (13) is fixedly connected to the output end of the third motor (12), and the screw (13) is threadedly connected to the filter frame (15).

2. The water conservancy construction intercepting device according to claim 1, characterized in that: Scrapers (20) that can come into contact with the filter plate (3) are fixedly connected to both sides of the filter frame (15).

3. The water conservancy construction interception device according to claim 1, characterized in that: An air cushion (18) that can be used to buffer the impact force of water flow is fixedly connected to one side of the baffle plate (2) close to the filter plate (3).

4. The water conservancy construction interception device according to claim 1, characterized in that: The outer surface of the cylinder (14) is provided with a telescopic sleeve (19) for preventing water erosion.

5. The water conservancy construction interception device according to claim 1, characterized in that: A top cover (17) supported by a plurality of brackets is fixedly connected to the top of the platform column (1).

6. The water conservancy construction interception device according to claim 1, characterized in that: The top and bottom of the filter frame (15) are fixedly connected to a telescopic tube (21), and the telescopic tube (21) is sleeved on the screw rod (13).

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