Drainage device for hydraulic engineering construction

Abstract

The utility model discloses a drainage device for hydraulic engineering construction, which relates to the technical field of hydraulic engineering and comprises a fixing plate, moving wheels are arranged at the bottom of the fixing plate, a handrail is arranged on one side of the fixing plate, a fixing frame is arranged at the top of the fixing plate, and a lifting mechanism for height adjustment is arranged on the fixing frame. A lifting mechanism is arranged on the fixed plate, a loosening mechanism used for stirring and loosening sludge is arranged on the lifting mechanism, a shovel plate is arranged on the lifting mechanism, an extraction mechanism used for extracting and collecting the loosened sludge is arranged at the top of the fixed plate, the extraction mechanism is arranged on the shovel plate, and a pushing mechanism used for pushing and discharging the sludge is arranged on the extraction mechanism. The lifting mechanism comprises two lead screws, so that the use height can be adjusted according to the depth of a drainage ditch, sludge is stirred to be loose and then extracted and collected, the collected sludge can be pushed to be discharged, and the dredging device is easy to operate, high in dredging efficiency and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, specifically to a drainage device for water conservancy engineering construction. Background Technology

[0002] Water conservancy projects refer to projects constructed to prevent and control water-related disasters and to develop and utilize water resources. They include water-related projects in flood control, drainage, irrigation, water supply, hydropower generation, navigation, water resource protection, soil and water conservation, as well as aquaculture, tourism, and ecological environment improvement. The main purpose of water conservancy projects is to control and regulate surface water and groundwater in nature to achieve the goal of eliminating harm and promoting benefits, so as to meet the needs of people's lives and production for water resources. These projects usually involve the construction of different types of hydraulic structures such as dams, dikes, spillways, sluice gates, intakes, canals, ferries, rafts, and fishways.

[0003] In existing technologies, drainage ditches in water conservancy projects may accumulate silt during long-term drainage operations. The accumulation of silt can affect drainage efficiency, so it is necessary to dredge and remove it. Most dredging methods involve workers using shovels to remove the silt, which is laborious. If the drainage ditch is long, it can lead to high workload and fatigue for workers, resulting in low dredging and removal efficiency.

[0004] Therefore, a drainage device for water conservancy engineering construction is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a drainage device for water conservancy engineering construction in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0007] A drainage device for water conservancy engineering construction includes a fixed plate, with casters at the bottom and a handrail on one side. A fixed frame is located at the top of the fixed plate, and a lifting mechanism for height adjustment is mounted on the frame. The lifting mechanism includes a loosening mechanism for agitating and loosening silt, and a shovel plate. An extraction mechanism for collecting and extracting loose silt is located at the top of the fixed plate and is mounted on the shovel plate. A pushing mechanism for pushing and discharging the silt is also provided on the extraction mechanism.

[0008] Furthermore, the lifting mechanism includes two lead screws, which are rotatably mounted on a fixed frame. Lifting plates are threaded onto the outer walls of the two lead screws, and a shovel plate is mounted on the bottom of the lifting plates. Synchronous pulleys are mounted on the tops of the two lead screws, and synchronous belts are meshed onto the outer walls of the two synchronous pulleys. A support plate is mounted on the fixed frame, and a motor is mounted on the surface of the support plate, with the motor mounted on the surface of one of the synchronous pulleys.

[0009] Furthermore, the loosening mechanism includes multiple loosening rollers, which are rotatably mounted on the lifting plate. Gears are installed on the top of each of the multiple loosening rollers, and the multiple gears mesh with each other. A U-shaped plate is installed on the top of the lifting plate, and a second motor is installed on the surface of the U-shaped plate, with the second motor mounted on the top of one of the gears.

[0010] Furthermore, the extraction mechanism includes a sludge collection box, which is installed on the top of a fixed plate. A bracket is installed on the top of the fixed plate, and a sludge pump is installed on the top of the bracket. A fixed pipe is provided at the discharge end of the sludge pump and is installed on the sludge collection box. An extraction pipe is provided at the feed end of the sludge pump and is installed on a shovel plate.

[0011] Furthermore, the pushing mechanism includes a mounting plate, which is mounted on the top of the sludge collection box. A cylinder is mounted on the surface of the mounting plate, and a fixing rod is mounted on the output end of the cylinder.

[0012] Furthermore, a push plate is mounted on the surface of the fixing rod, and the push plate is slidably mounted on the sludge collection box.

[0013] The beneficial effects of this utility model are as follows:

[0014] This utility model, through the setting of a lifting mechanism, a loosening mechanism, and a pushing mechanism, allows for the clearing of silt obstructing drainage efficiency in drainage ditches. When silt needs to be cleared, the device is moved to the ditch. The lifting mechanism adjusts the height of the loosening mechanism and the shovel plate according to the ditch's depth, causing the extraction end of the extraction mechanism to move accordingly. The loosening mechanism then stirs and loosens the silt, which is then extracted and collected by the extraction mechanism. Pushing the handle, the device moves under the action of the moving wheels, and the shovel plate pushes the silt in the drainage ditch forward, gathering it together and improving silt removal efficiency. After a certain amount of silt has been collected in the extraction mechanism, the device is moved to a designated position, where the pushing mechanism pushes the silt outwards. No manual unloading is required, allowing for adjustment of the operating height according to the ditch's depth. The device effectively loosens and collects the silt, and the collected silt can be pushed outwards. It is simple to operate, highly efficient in clearing silt, and highly practical. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a structural schematic diagram of the bracket of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the loosening roller of this utility model;

[0018] Figure 4 This is a schematic diagram of the push plate of this utility model.

[0019] Reference numerals in the attached drawings: 1. Fixed plate; 2. Moving wheel; 3. Handrail; 4. Fixed frame; 5. Lifting mechanism; 501. Lead screw; 502. Lifting plate; 503. Synchronous pulley; 504. Synchronous belt; 505. Support plate; 506. Motor 1; 6. Loosening mechanism; 601. Loosening roller; 602. Gear; 603. U-shaped plate; 604. Motor 2; 7. Shovel plate; 8. Extraction mechanism; 801. Sludge collection box; 802. Bracket; 803. Sludge pump; 804. Fixed pipe; 805. Extraction pipe; 9. Pushing mechanism; 901. Mounting plate; 902. Cylinder; 903. Fixed rod; 904. Push plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters in the following figures indicate similar items; therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can be used for control.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] like Figure 1-3 As shown, a drainage device for water conservancy engineering construction includes a fixed plate 1, with casters 2 at the bottom of the fixed plate 1, a handrail 3 on one side of the fixed plate 1, and a fixed frame 4 at the top of the fixed plate 1. A lifting mechanism 5 for height adjustment is mounted on the fixed frame 4, a loosening mechanism 6 for stirring and loosening silt is mounted on the lifting mechanism 5, and a shovel 7 is mounted on the lifting mechanism 5. An extraction mechanism 8 for extracting and collecting loose silt is mounted on the top of the fixed plate 1, and the extraction mechanism 8 is mounted on the shovel 7. A pushing mechanism 9 for pushing and discharging silt is mounted on the extraction mechanism 8. In this embodiment, when silt in the drainage ditch obstructs drainage efficiency and needs to be dredged, the device is moved to the drainage ditch, and the lifting mechanism adjusts the silt flow according to the depth of the drainage ditch. 5. Adjust the height of the loosening mechanism 6 and the shovel 7, and the extraction end of the extraction mechanism 8 will move accordingly. The loosening mechanism 6 will then stir and loosen the silt, and the extraction mechanism 8 will extract and collect the loosened silt. Push the handle 3, and under the action of the moving wheels 2, the device will move. The shovel 7 will push the silt in the drainage ditch forward and collect it together, improving the silt removal efficiency. After a certain amount of silt is collected in the extraction mechanism 8, the device will be moved to the designated position, and the pushing mechanism 9 will push the silt in the extraction mechanism 8 outward. There is no need for manual feeding by the staff. The operating height can be adjusted according to the depth of the drainage ditch. The silt can be stirred and loosened, then extracted and collected. The collected silt can be pushed and fed. The operation is simple, the dredging efficiency is high, and the practicality is strong.

[0026] like Figure 1-3As shown, the lifting mechanism 5 includes two lead screws 501, which are rotatably mounted on the fixed frame 4. A lifting plate 502 is threaded onto the outer wall of each lead screw 501. A shovel plate 7 is mounted on the bottom of the lifting plate 502. Synchronous pulleys 503 are mounted on the top of each lead screw 501. A synchronous belt 504 meshes with the outer wall of each synchronous pulley 503. A support plate 505 is mounted on the fixed frame 4. A motor 506 is mounted on the surface of the support plate 505, and the motor 506 is mounted on the surface of one of the synchronous pulleys 503. In this embodiment, starting the motor 506 drives the synchronous pulley 503 connected to it to rotate. With the cooperation of the synchronous belt 504, the two synchronous pulleys 503 rotate synchronously, causing the two lead screws 501 to rotate accordingly, thus driving the lifting plate 502 and the shovel plate 7 to move longitudinally, thereby adjusting the height of the lifting plate 502.

[0027] like Figure 1-3 As shown, the loosening mechanism 6 includes multiple loosening rollers 601, which are rotatably mounted on the lifting plate 502. Gears 602 are mounted on the top of each loosening roller 601, and the gears 602 mesh with each other. A U-shaped plate 603 is mounted on the top of the lifting plate 502, and a second motor 604 is mounted on the surface of the U-shaped plate 603. The second motor 604 is mounted on the top of one of the gears 602. In this embodiment, the second motor 604 is started, which drives the gear 602 connected to it to rotate, so that the multiple gears 602 rotate synchronously, and the multiple loosening rollers 601 rotate accordingly, thus agitating and loosening the sludge.

[0028] like Figure 1-2 As shown, the extraction mechanism 8 includes a sludge collection tank 801, which is installed on the top of the fixed plate 1. A bracket 802 is installed on the top of the fixed plate 1, and a sludge pump 803 is installed on the top of the bracket 802. A fixed pipe 804 is provided at the discharge end of the sludge pump 803, and the fixed pipe 804 is installed on the sludge collection tank 801. An extraction pipe 805 is provided at the feed end of the sludge pump 803, and the extraction pipe 805 is installed on the shovel plate 7. In this embodiment, the sludge pump 803 is started to extract and transport loose sludge into the sludge collection tank 801 to remove and collect the sludge in the drainage ditch.

[0029] like Figure 1-2 , Figure 4 As shown, the pushing mechanism 9 includes a mounting plate 901, which is mounted on the top of the sludge collection tank 801. A cylinder 902 is mounted on the surface of the mounting plate 901, and a fixing rod 903 is mounted on the output end of the cylinder 902. In this embodiment, the cylinder 902 is activated to drive the fixing rod 903 to move laterally, thereby adjusting the lateral position of the fixing rod 903.

[0030] like Figure 1-2 , Figure 4As shown, a push plate 904 is mounted on the surface of the fixed rod 903, and the push plate 904 is slidably mounted on the sludge collection box 801. In this embodiment, the box door of the sludge collection box 801 is opened in advance. When the fixed rod 903 moves laterally, the push plate 904 moves accordingly, pushing the sludge in the sludge collection box 801 outward.

[0031] In summary, when silt in drainage ditches obstructs drainage efficiency and needs to be dredged, this device is moved to the ditch. Based on the depth of the ditch, the height of the loosening mechanism 6 and the shovel 7 is adjusted via the lifting mechanism 5, causing the extraction end of the extraction mechanism 8 to move accordingly. The loosening mechanism 6 then agitates and loosens the silt, which is then extracted and collected by the extraction mechanism 8. Pushing the handle 3, the device moves under the action of the moving wheels 2, and the shovel 7 pushes the silt in the drainage ditch forward, gathering it together and improving the silt removal efficiency. After a certain amount of silt has been collected in the extraction mechanism 8, the device is moved to a designated position, where the pushing mechanism 9 pushes the silt outwards. No manual feeding is required, allowing for adjustment of the operating height according to the depth of the drainage ditch. The device effectively loosens and extracts the silt, and the collected silt can be pushed outwards. Operation is simple and efficient. With high efficiency and strong practicality, the first motor 506 is started, which drives the synchronous pulley 503 connected to it to rotate. With the cooperation of the synchronous belt 504, the two synchronous pulleys 503 rotate synchronously, and the two lead screws 501 rotate accordingly, driving the lifting plate 502 and the shovel plate 7 to move longitudinally, thereby adjusting the height of the lifting plate 502. The second motor 604 is started, which drives the gear 602 connected to it to rotate, causing multiple gears 602 to rotate synchronously. Multiple loosening rollers 601 rotate accordingly, stirring and loosening the sludge. The sludge pump 803 is started to pump and transport the loosened sludge into the sludge collection tank 801 to remove and collect the sludge in the drainage ditch. The cylinder 902 is started, which drives the fixed rod 903 to move laterally, thereby adjusting the lateral position of the fixed rod 903. The door of the sludge collection tank 801 is opened in advance. When the fixed rod 903 moves laterally, the push plate 904 moves accordingly, pushing the sludge in the sludge collection tank 801 outward.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A drainage device for water conservancy engineering construction, comprising a fixing plate (1), characterized in that, The bottom of the fixed plate (1) is provided with a movable wheel (2), a handrail (3) is provided on one side of the fixed plate (1), a fixed frame (4) is provided on the top of the fixed plate (1), a lifting mechanism (5) for height adjustment is provided on the fixed frame (4), a loosening mechanism (6) for stirring and loosening the sludge is provided on the lifting mechanism (5), a shovel plate (7) is provided on the lifting mechanism (5), an extraction mechanism (8) for extracting and collecting the loose sludge is provided on the top of the fixed plate (1), and the extraction mechanism (8) is provided on the shovel plate (7). A pushing mechanism (9) for pushing and feeding the sludge is provided on the extraction mechanism (8).

2. The drainage device for water conservancy engineering construction according to claim 1, characterized in that, The lifting mechanism (5) includes two lead screws (501), which are rotatably mounted on a fixed frame (4). Lifting plates (502) are threaded onto the outer walls of the two lead screws (501). A shovel plate (7) is mounted on the bottom of the lifting plate (502). Synchronous pulleys (503) are mounted on the top of the two lead screws (501). Synchronous belts (504) are meshed onto the outer walls of the two synchronous pulleys (503). A support plate (505) is mounted on the fixed frame (4). A motor (506) is mounted on the surface of the support plate (505), and the motor (506) is mounted on the surface of one of the synchronous pulleys (503).

3. The drainage device for water conservancy engineering construction according to claim 2, characterized in that, The loosening mechanism (6) includes a plurality of loosening rollers (601), which are rotatably mounted on a lifting plate (502). Gears (602) are mounted on the top of each of the plurality of loosening rollers (601), and the plurality of gears (602) mesh with each other. A U-shaped plate (603) is mounted on the top of the lifting plate (502), and a second motor (604) is mounted on the surface of the U-shaped plate (603). The second motor (604) is mounted on the top of one of the gears (602).

4. The drainage device for water conservancy engineering construction according to claim 1, characterized in that, The extraction mechanism (8) includes a sludge collection box (801), which is installed on the top of a fixed plate (1). A bracket (802) is installed on the top of the fixed plate (1), and a sludge pump (803) is installed on the top of the bracket (802). A fixed pipe (804) is provided at the discharge end of the sludge pump (803), and the fixed pipe (804) is installed on the sludge collection box (801). An extraction pipe (805) is provided at the feed end of the sludge pump (803), and the extraction pipe (805) is installed on a shovel plate (7).

5. The drainage device for water conservancy engineering construction according to claim 1, characterized in that, The pushing mechanism (9) includes a mounting plate (901), which is mounted on the top of the sludge collection box (801). A cylinder (902) is mounted on the surface of the mounting plate (901), and a fixing rod (903) is mounted on the output end of the cylinder (902).

6. The drainage device for water conservancy engineering construction according to claim 5, characterized in that, A push plate (904) is mounted on the surface of the fixed rod (903), and the push plate (904) is slidably mounted on the sludge collection box (801).

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