Water conservancy project construction channel drainage equipment

Abstract

The utility model relates to the technical field of drainage equipment, and discloses water conservancy project construction channel drainage equipment which comprises an installation frame, a limiting groove is formed in the installation frame, a support is fixedly connected to the upper surface of the installation frame, a fixing shell is fixedly connected to the upper surface of the support, and a motor is fixedly connected to one side of the upper surface of the support. The output end of the motor is fixedly connected with a worm, a first lead screw is rotationally connected into the mounting frame, the outer wall of the first lead screw is in threaded connection with a worm gear, the worm gear is in meshed connection with the worm, and the lower surface of the first lead screw is rotationally connected with a moving frame. According to the drainage device, the second lead screw is rotated, the threaded sleeve drives the rack plate to be meshed with the gear, the guide plate on the first rotating rod is driven to adjust the gap, and the drainage flow speed is adjusted according to the water flow. The motor drives the worm to be meshed with the worm gear, the first lead screw drives the movable frame to stably and automatically ascend and descend, rapid drainage is achieved, and the practicability of equipment is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage equipment, in particular to drainage equipment for a water conservancy project construction channel. Background Art

[0002] Water conservancy project construction is a series of work covering the construction, installation, and maintenance of water conservancy facilities, involving earthwork, concrete, metal structure installation and other technologies, such as building dams and digging channels. The use of channel drainage equipment during construction can timely remove accumulated water when the groundwater level is high or when it rains, avoid safety accidents such as foundation pit collapse and landslides, and ensure construction safety; lower the groundwater level, ensure the bearing capacity of the foundation, and improve the quality of the project; it can also make the site dry, facilitate construction, improve construction efficiency, and ensure that the project is completed on time.

[0003] At present, most drainage equipment relies on manually turning a hand wheel to drive the screw rod, so as to control the lifting and lowering of the gate under the screw rod to complete the channel drainage operation; after the drainage is completed, the gate must be closed manually; this operation method is not only cumbersome and laborious, but also cannot automatically adjust the drainage flow according to the water flow size when facing different water flow conditions; this may cause some channels to collapse and be damaged due to inability to withstand excessive water pressure when the water flow is large. Therefore, a water conservancy project construction channel drainage equipment is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a drainage device for water conservancy project construction channels, aiming to improve the problem that the drainage equipment used in the prior art has a relatively simple structure and a relatively single function, which cannot meet the use requirements and thus leads to a decrease in the practicality of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage device for a water conservancy project construction channel, comprising a mounting frame, a limiting groove is provided inside the mounting frame, a bracket is fixedly connected to the upper surface of the mounting frame, a fixing shell is fixedly connected to the upper surface of the bracket, a motor is fixedly connected to one side of the upper surface of the bracket, a worm is fixedly connected to the output end of the motor, a screw rod 1 is rotatably connected inside the mounting frame, a worm wheel is threadedly connected to the outer wall of the screw rod 1, the worm wheel is meshed with the worm, a moving frame is rotatably connected to the lower surface of the screw rod, the outer wall of the moving frame is slidably connected to the inner wall of the limiting groove, and a drainage component is installed inside the moving frame;

[0006] The drainage assembly includes multiple rotating rods 1, multiple outer walls of the rotating rods 1 are fixedly connected to guide plates, multiple guide plates are rotatably connected to rotating rods 2 inside, multiple outer walls of the rotating rods 2 are fixedly connected to connecting plates, the outer walls of the rotating rods 1 are fixedly connected to gears, and a driving assembly is installed on the upper surface of the movable frame.

[0007] Through the above technical solution, the multiple guide plates fit tightly together when closed without any gaps. At the same time, the above technical solution achieves the effect of facilitating the upward and downward movement of the movable frame for drainage.

[0008] Furthermore, the driving assembly includes a protective box, the lower surface of the protective box is fixedly connected to the upper surface of the movable frame, the protective box is internally rotatably connected to a second screw rod, the outer wall of the second screw rod is threadedly connected to a threaded sleeve, one side of the outer wall of the threaded sleeve is fixedly connected to a rack plate, and the tooth end of the rack plate is meshingly connected to the tooth end of the gear.

[0009] Through the above technical solution, it is possible to facilitate the opening and closing of multiple guide plates to adjust the water flow.

[0010] Furthermore, a bilaterally symmetrical auxiliary wheel is rotatably connected inside the movable frame, and an outer wall of the auxiliary wheel is rollingly arranged on an inner wall of the limiting groove. A filter assembly is installed on one side inside the movable frame, and a quick-release assembly is installed on one side of an outer wall of the mounting frame.

[0011] Through the above technical solution, the effect of preventing the movable frame from getting stuck during movement is achieved.

[0012] Furthermore, the filter assembly comprises a mounting frame, one side of the outer wall of the mounting frame is rotatably connected to the inside of the movable frame, a positioning block is fixedly connected to the upper surface of the mounting frame, and a filter screen is arranged inside the mounting frame.

[0013] Through the above technical solution, the effect of facilitating filtering of impurities and garbage is achieved.

[0014] Furthermore, the quick-release assembly includes a shell, one side of the outer wall of the shell is fixedly connected to one side of the outer wall of the mounting frame, the inner wall of the shell is slidably connected to a connecting rod, one end of the connecting rod is fixedly connected to a limiting plate, one side of the outer wall of the limiting plate is fixedly connected to a hemispherical column, and the outer wall of the connecting rod is sleeved with a spring.

[0015] Through the above technical solution, the effect of facilitating the removal of the filter plate and replacing the filter plate is achieved.

[0016] Furthermore, the outer wall of the rack plate is slidably connected to one side of the inner wall of the protection box and is arranged throughout the interior of the protection box, and the protection box is used to limit the movement of the rack plate.

[0017] Through the above technical solution, the effect of facilitating the positioning of the rack plate and preventing the limiting plate from deviating is achieved.

[0018] Furthermore, the outer wall of the hemispherical column passes through the interior of the mounting frame and is slidably connected to the inner wall of the positioning block, and the hemispherical column is used to fix and limit the positioning block.

[0019] Through the above technical solution, the effect of preventing the installation frame from rotating and displacing is achieved.

[0020] Furthermore, one end of the spring is fixedly connected to one side of the inner wall of the shell, and the other end of the spring is fixedly connected to one side of the outer wall of the limiting plate.

[0021] Through the above technical solution, the effect of facilitating the positioning block to quickly reset the engaging positioning block is achieved.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, by rotating the screw rod 2, the threaded sleeve drives the rack plate to mesh and rotate with the gear, and then drives the outer wall guide plate of the rotating rod 1 to adjust the gap between multiple guide plates, thereby achieving the effect of facilitating the adjustment of the drainage flow rate according to the size of the water flow. At the same time, the motor drives the worm and the worm wheel to mesh and rotate, so that the screw rod 1 drives the moving frame to be smoothly and automatically raised and lowered for rapid drainage operations, thereby improving the practicality of the equipment.

[0024] 2. In the utility model, when water flows through the filter, impurities and garbage are filtered through the filter. When there is no water in the channel, the limit plate drives the hemispherical column to move by pulling the connecting rod, and the spring is squeezed to contract. At this time, the installation frame is pulled to facilitate the removal of the filter for cleaning and replacement, thereby improving the practicality of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional structural diagram of a drainage device for a water conservancy project construction channel proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the filter screen part of a drainage device for a water conservancy project construction channel proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of the structure of a threaded sleeve part of a drainage device for a water conservancy project construction channel proposed by the utility model;

[0028] Figure 4 for Figure 2 A in the enlarged view;

[0029] Figure 5 The utility model is a schematic diagram of the structure of a guide plate part of a drainage device for a water conservancy project construction channel.

[0030] Legend:

[0031] 1. Mounting frame; 2. Limiting groove; 3. Bracket; 4. Fixed shell; 5. Motor; 6. Worm; 7. Screw 1; 8. Worm wheel; 9. Moving frame; 10. Rotating rod 1; 11. Guide plate; 12. Rotating rod 2; 13. Connecting plate; 14. Gear; 15. Protective box; 16. Screw 2; 17. Rack plate; 18. Auxiliary wheel; 19. Threaded sleeve; 20. Mounting frame; 21. Positioning block; 22. Filter; 23. Shell; 24. Connecting rod; 25. Limiting plate; 26. Hemispherical column; 27. Spring. DETAILED DESCRIPTION

[0032] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5 , the utility model provides an embodiment: a drainage device for a water conservancy project construction channel, including a mounting frame 1, a limiting groove 2 is provided inside the mounting frame 1, a bracket 3 is fixedly connected to the upper surface of the mounting frame 1, a fixing shell 4 is fixedly connected to the upper surface of the bracket 3, a motor 5 is fixedly connected to one side of the upper surface of the bracket 3, a worm 6 is fixedly connected to the output end of the motor 5, a screw rod 7 is rotatably connected inside the mounting frame 1, a worm wheel 8 is threadedly connected to the outer wall of the screw rod 7, the worm wheel 8 is meshed with the worm 6, a moving frame 9 is rotatably connected to the lower surface of the screw rod 7, the outer wall of the moving frame 9 is slidably connected to the inner wall of the limiting groove 2, and a drainage component is installed inside the moving frame 9;

[0034] The drainage assembly includes multiple rotating rods 10, the outer walls of the multiple rotating rods 10 are fixedly connected with guide plates 11, the inner parts of the multiple guide plates 11 are rotatably connected with rotating rods 2 12, the outer walls of the multiple rotating rods 2 12 are fixedly connected with connecting plates 13, the outer walls of the rotating rods 10 are fixedly connected with gears 14, and the upper surface of the moving frame 9 is installed with a driving assembly; the driving assembly includes a protective box 15, the lower surface of the protective box 15 is fixedly connected to the upper surface of the moving frame 9, the inner part of the protective box 15 is rotatably connected with a screw rod 2 16, the outer wall of the screw rod 2 16 is threadedly connected with a threaded sleeve 19, and one side of the outer wall of the threaded sleeve 19 is fixedly connected with a rack plate 17, and the tooth end of the rack plate 17 is meshed with the tooth end of the gear 14.

[0035] Specifically, a limiting groove 2 is provided inside the mounting frame 1, and the limiting groove 2 is used to guide and limit the movement range of the internal components of the device to prevent the device from shifting due to instability. A bracket 3 is fixedly connected to the upper surface of the mounting frame 1, and the bracket 3 provides a supporting function to ensure the stability of the device. A fixed shell 4 is fixedly connected to the upper surface of the bracket 3, and the fixed shell 4 is used to protect the internal components of the device from the influence of the external environment and increase the durability of the overall structure. A motor 5 is fixedly connected to one side of the upper surface of the bracket 3, and the motor 5 provides power to drive the worm 6 to work. The output end of the motor 5 is fixedly connected to the worm 6, and the worm 6 provides rotational force by rotating to drive the movement of related mechanical parts. The mounting frame 1 is internally rotatably connected with a screw rod 7, which provides precise linear motion by means of a rotatable connection. The outer wall of the screw rod 7 is threadedly connected with a worm wheel 8, which is meshed with the worm 6, so that the worm wheel 8 can realize motion conversion according to the rotation of the worm 6 to ensure smooth and effective operation of the equipment. The lower surface of the screw rod 7 is rotatably connected with a moving frame 9, and the outer wall of the moving frame 9 is slidably connected to the inner wall of the limit groove 2 to ensure that the moving frame 9 moves smoothly within a certain range to avoid damage to the equipment due to excessive deviation. A drainage component is installed inside the moving frame 9, which is used to guide water flow to ensure smooth discharge of water. The drainage component includes multiple rotating rods 10 and multiple rotating rods. The outer walls of the guide plates 10 are fixedly connected with guide plates 11, which effectively guide the water flow to ensure that the water flow is not blocked when passing through the system. The inner parts of the multiple guide plates 11 are rotatably connected with rotating rods 12, which are used to provide a more precise guiding effect to ensure that the direction and speed of the water flow in the pipeline are effectively controlled. The outer walls of the multiple rotating rods 12 are fixedly connected with connecting plates 13, which strengthen the overall stability of the structure and ensure that the guide plates 11 do not loosen during operation. The outer walls of the rotating rods 10 are fixedly connected with gears 14, which are connected to other transmission components to provide stronger power transmission. A driving component is installed on the upper surface of the moving frame 9. The driving assembly includes a protective box 15, the lower surface of which is fixedly connected to the upper surface of the moving frame 9. The protective box 15 can effectively protect the internal driving components from external physical damage. The protective box 15 is internally rotatably connected to a screw rod 16, which provides further linear motion control. The outer wall of the screw rod 16 is threadedly connected to a threaded sleeve 19, which is connected to the screw rod 16 through a threaded structure to ensure the accuracy and stability of the movement. A rack plate 17 is fixedly connected to one side of the outer wall of the threaded sleeve 19, and the tooth end of the rack plate 17 is meshed with the tooth end of the gear 14 to form a power transmission system, so that the driving assembly can smoothly drive the operation of the entire drainage equipment system.

[0036] Reference Figure 1 , Figure 2 and Figure 4, the movable frame 9 is internally connected with a bilaterally symmetrical auxiliary wheel 18, the outer wall of the auxiliary wheel 18 is rollingly arranged on the inner wall of the limit groove 2, a filter assembly is installed on one side of the movable frame 9, and a quick-release assembly is installed on one side of the outer wall of the mounting frame 1; the filter assembly includes a mounting frame 20, one side of the outer wall of the mounting frame 20 is rotatably connected to the inside of the movable frame 9, a positioning block 21 is fixedly connected to the upper surface of the mounting frame 20, and a filter screen 22 is arranged inside the mounting frame 20; the quick-release assembly includes a shell 23, one side of the outer wall of the shell 23 is fixedly connected to one side of the outer wall of the mounting frame 1, and the inner wall of the shell 23 is slidably connected to a connecting rod 24, connecting One end of the rod 24 is fixedly connected to the limit plate 25, and a hemispherical column 26 is fixedly connected to one side of the outer wall of the limit plate 25. A spring 27 is sleeved on the outer wall of the connecting rod 24; the outer wall of the rack plate 17 is slidably connected to one side of the inner wall of the protective box 15 and penetrates the inside of the protective box 15. The protective box 15 is used to limit the movement of the rack plate 17; the outer wall of the hemispherical column 26 penetrates the inside of the mounting frame 1 and is slidably connected to the inner wall of the positioning block 21. The hemispherical column 26 is used to fix and limit the positioning block 21; one end of the spring 27 is fixedly connected to one side of the inner wall of the shell 23, and the other end of the spring 27 is fixedly connected to one side of the outer wall of the limit plate 25.

[0037] Specifically, the mobile frame 9 is internally connected to a bilaterally symmetrical auxiliary wheel 18, and the outer wall of the auxiliary wheel 18 is rollingly arranged on the inner wall of the limit groove 2. The auxiliary wheel 18 is designed to provide additional support and stability, ensuring that the mobile frame 9 can slide smoothly in the limit groove 2, avoiding the mobile frame 9 from deflecting or unevenly moving during the movement, and improving the stability and reliability of the system. A filter assembly is installed on one side of the mobile frame 9, and the filter assembly includes a mounting frame 20. One side of the outer wall of the mounting frame 20 is rotatably connected to the mobile frame 9, and the upper surface of the mounting frame 20 is fixed. A positioning block 21 is fixedly connected, and the positioning block 21 plays a role of fixing and positioning to ensure the stability of the installation frame 20 in the mobile frame 9. A filter screen 22 is arranged inside the installation frame 20, and the filter screen 22 is used to effectively filter impurities in the water flow to ensure that the water flow through the system is clean and meets the drainage requirements. A quick-release component is installed on one side of the outer wall of the mounting frame 1, and the quick-release component includes a shell 23, one side of the outer wall of the shell 23 is fixedly connected to one side of the outer wall of the mounting frame 1, and the inner wall of the shell 23 is slidably connected to a connecting rod 24, and one end of the connecting rod 24 is fixedly connected to a limiting plate 25. The positioning plate 25 is used to control the movement of the connecting rod 24 to avoid damage caused by excessive pulling. A hemispherical column 26 is fixedly connected to one side of the outer wall of the limiting plate 25. The hemispherical column 26 cooperates with the positioning block 21 through the sliding action of its outer wall to ensure that the position of the positioning block 21 is fixed to prevent it from being displaced during use, thereby improving the overall accuracy of use. A spring 27 is provided on the outer wall of the connecting rod 24 to provide a restoring force so that the connecting rod 24 can automatically return to its initial position after use, thereby avoiding loosening or misalignment of components and ensuring the stability of the equipment. One end of 27 is fixedly connected to one side of the inner wall of the shell 23, and the other end is fixedly connected to one side of the outer wall of the limiting plate 25, providing appropriate elastic force to maintain the flexibility and stability of the quick-release assembly. The outer wall of the rack plate 17 is slidably connected to one side of the inner wall of the protective box 15 and is arranged through the inside of the protective box 15. The protective box 15 is used to limit the movement of the rack plate 17 to prevent the rack plate 17 from irregular movement during movement. The protective box 15 protects the rack plate 17 from external physical influences and ensures the stability and precise operation of the rack plate 17 through motion limitation.

[0038] Working principle: when the drainage device is needed, first install the mounting frame 1 inside the channel to be used, so that the moving frame 9 is equal to or higher than the channel height for use. When the water flow is large and drainage is required, the threaded sleeve 19 is driven by rotating the screw rod 16 to drive the rack plate 17 to mesh with the gear 14 and rotate. At this time, the gear 14 is rotated to drive the outer wall guide plate 11 of the rotating rod 10 to rotate, thereby driving the outer wall connecting plate 13 of the rotating rod 2 12 to link with other guide plates 11 to adjust the drainage volume. When the water flow is small, the worm 6 and the worm are driven by starting the motor 5. The wheel 8 meshes and rotates, thereby achieving the effect of driving the moving frame 9 on the lower surface of the screw rod 7 to slide within the inner wall of the limiting groove 2. At this time, the moving frame 9 moves, thereby achieving the effect of reducing the damage to the traditional manual gate caused by the inconvenience of opening the gate due to the large water flow. While discharging the water flow, the filter screen 22 can block the garbage inside the channel from entering the next channel. When the filter screen 22 is used for a long time, the connecting rod 24 is pulled to make the spring 27 contract and drive the hemispherical column 26 to disengage from the inside of the positioning block 21. At this time, the installation frame 20 is flipped, thereby achieving the effect of facilitating the disassembly, replacement or cleaning of the filter screen 22.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 drainage device for a water conservancy project construction channel, comprising a mounting frame (1), characterized in that: A limiting groove (2) is provided inside the mounting frame (1); a bracket (3) is fixedly connected to the upper surface of the mounting frame (1); a fixing shell (4) is fixedly connected to the upper surface of the bracket (3); a motor (5) is fixedly connected to one side of the upper surface of the bracket (3); a worm (6) is fixedly connected to the output end of the motor (5); a screw rod (7) is rotatably connected inside the mounting frame (1); a worm wheel (8) is threadedly connected to the outer wall of the screw rod (7); the worm wheel (8) is meshingly connected to the worm (6); a moving frame (9) is rotatably connected to the lower surface of the screw rod (7); the outer wall of the moving frame (9) is slidably connected to the inner wall of the limiting groove (2); a drainage component is installed inside the moving frame (9); The drainage assembly comprises a plurality of rotating rods one (10), the outer walls of the plurality of rotating rods one (10) are all fixedly connected to guide plates (11), the interiors of the plurality of guide plates (11) are all rotatably connected to rotating rods two (12), the outer walls of the plurality of rotating rods two (12) are fixedly connected to connecting plates (13), the outer walls of the rotating rods one (10) are fixedly connected to gears (14), and a driving assembly is mounted on the upper surface of the movable frame (9).

2. A drainage device for water conservancy project construction channel according to claim 1, characterized in that: The driving assembly comprises a protective box (15), the lower surface of the protective box (15) is fixedly connected to the upper surface of the moving frame (9), the interior of the protective box (15) is rotatably connected to a second screw rod (16), the outer wall of the second screw rod (16) is threadedly connected to a threaded sleeve (19), one side of the outer wall of the threaded sleeve (19) is fixedly connected to a rack plate (17), and the tooth end of the rack plate (17) is meshingly connected to the tooth end of the gear (14).

3. A drainage device for water conservancy project construction channel according to claim 1, characterized in that: The movable frame (9) is internally rotatably connected to a bilaterally symmetrical auxiliary wheel (18), the outer wall of the auxiliary wheel (18) being rollingly arranged on the inner wall of the limiting groove (2), a filter assembly being installed on one side of the movable frame (9), and a quick-release assembly being installed on one side of the outer wall of the mounting frame (1).

4. A drainage device for water conservancy project construction channel according to claim 3, characterized in that: The filter assembly comprises a mounting frame (20), one side of an outer wall of the mounting frame (20) is rotatably connected to the inside of the movable frame (9), a positioning block (21) is fixedly connected to the upper surface of the mounting frame (20), and a filter screen (22) is arranged inside the mounting frame (20).

5. A drainage device for water conservancy project construction channel according to claim 4, characterized in that: The quick-release assembly comprises a shell (23), one side of the outer wall of the shell (23) is fixedly connected to one side of the outer wall of the mounting frame (1), the inner wall of the shell (23) is slidably connected to a connecting rod (24), one end of the connecting rod (24) is fixedly connected to a limit plate (25), one side of the outer wall of the limit plate (25) is fixedly connected to a hemispherical column (26), and the outer wall of the connecting rod (24) is sleeved with a spring (27).

6. A drainage device for water conservancy project construction channel according to claim 2, characterized in that: The outer wall of the rack plate (17) is slidably connected to one side of the inner wall of the protection box (15) and is arranged to penetrate the interior of the protection box (15); the protection box (15) is used to limit the movement of the rack plate (17).

7. A drainage device for water conservancy project construction channel according to claim 5, characterized in that: The outer wall of the hemispherical column (26) passes through the interior of the mounting frame (1) and is slidably connected to the inner wall of the positioning block (21); the hemispherical column (26) is used to fix and limit the positioning block (21).

8. The drainage equipment for water conservancy project construction channel according to claim 5, characterized in that: One end of the spring (27) is fixedly connected to one side of the inner wall of the housing (23), and the other end of the spring (27) is fixedly connected to one side of the outer wall of the limiting plate (25).

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