Dredging anti-blocking water conservancy gate equipment
By designing a silt and preventing water conservancy gate equipment including gantry, electric gate, threaded rod, slider, push plate, diversion rack, cutting plate, sludge pump and filter box, the problem of gate jam caused by aquatic plants and silt sludge is solved, and the normal opening of the gate and the effective cleaning of aquatic plants and debris is achieved.
Patent Information
- Application Number
- CN202420550442.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The existing water conservancy gate lacks a silt and prevents stagnation structure, which causes aquatic plants and silt to get stuck in the gaps of the gate, affecting the normal opening of the gate.
A kind of silt and anti-blocking water conservancy gate equipment is designed, including a gantry, electric gate, threaded rod, slider, push plate, deflector, cutting disc, sludge pump and filter box. The threaded rod and pulley system is driven by the motor to drive the slide plate and push plate to slide, clean the aquatic plants and sludge, and clean and filter through the sludge pump and filter box.
Effectively clean the aquatic plants silt in front of the electric gate to avoid stuck problems, ensure that the gate is opened normally, and facilitate the cleaning of the sludge pump by crushing the aquatic plants.
Smart Images
Figure CN222575416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy gates, in particular to a silt-clearing and anti-jamming water conservancy gate device. Background Art
[0002] Hydraulic gates are used to regulate the upstream water level and control the downstream water flow, also known as river-blocking hydraulic gates. Their main function is to regulate the upstream and downstream water flow, as well as the use of flood discharge, and are widely used in water conservancy projects.
[0003] Most of the existing water conservancy gates do not have silt removal and anti-stuck structures. Since water conservancy gates usually take a long time to open during use, during this period, the upstream water flow will continuously carry sludge, water plants and debris to the water conservancy gates. Therefore, a large amount of sludge, water plants and debris can easily get stuck in the gaps on the water conservancy gates, causing the water conservancy gates to be unable to open normally.
[0004] To this end, we proposed a silt removal and anti-stuck water conservancy gate equipment Utility Model Content
[0005] The utility model aims to provide a silt-clearing and anti-stuck hydraulic gate device to solve the problems raised in the above-mentioned background technology.
[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a silt clearing and anti-stuck water conservancy gate equipment, including a gantry and an electric gate, wherein the electric gate is slidably connected in the gantry, a cross frame is fixedly installed in the gantry at the front of the electric gate, a threaded rod is rotatably connected in the cross frame, two slide plates are sleeved on the threaded rod, push plates are fixedly installed at the bottom ends of the two slide plates, guide frames are fixedly installed on the sides of the two push plates away from each other, connecting seats are fixedly installed on the two side walls in the gantry, and shafts are rotatably connected in the two connecting seats. Rod, multiple cutting discs are sleeved on the two shaft rods, driving grooves are arranged at the corresponding two connecting seats in the gantry, the first pulleys are rotatably connected in the two driving grooves, the second pulleys are sleeved on the outer sides of the two shaft rods, each of the first pulleys and the second pulleys are connected by belt meshing, filter boxes are fixedly installed on both sides of the gantry, sludge pumps are fixedly installed on the sides of the two filter boxes away from each other, connecting pipes are fixedly installed on the sides of the two filter boxes close to each other, and suction hoods are fixedly installed on the ends of the two connecting pipes away from the filter boxes.
[0007] Optionally, a first motor is fixedly installed on the right side of the threaded rod in the horizontal frame, and an output end of the first motor is fixedly installed on the threaded rod. The use of the device is facilitated by driving the threaded rod to rotate by the first motor.
[0008] Optionally, the threaded rod is provided with two sections of threads facing each other, and the two slide plates are respectively sleeved on the two sections of threads. This design is convenient for the use of the device.
[0009] Optionally, a second motor is fixedly installed on the upper part of the two first pulleys in the gantry, and the output ends of the two second motors are respectively fixedly installed on the corresponding first pulleys. Driving the first pulleys to rotate by the second motor is beneficial to the use of this equipment.
[0010] Optionally, filter screens are fixedly installed on the sides of the two filter boxes away from each other, and weeds and other garbage can be filtered and accumulated in the filter boxes through the filter screens.
[0011] Optionally, a PLC controller is fixedly installed on the left side of the gantry, located on the upper part of the filter box, and the operation of the equipment can be conveniently controlled by the PLC controller.
[0012] Optionally, the two suction hoods are respectively arranged directly above the two shafts, and the two suction hoods are both arranged at the front of the cross frame. This design is convenient for the use of the device.
[0013] Compared with the prior art, the beneficial effects of the utility model are:
[0014] Through the mutual cooperation of the connecting pipe, the first motor, the filter box, the sludge pump, the filter screen, the suction hood, the connecting seat, the first pulley, the belt, the shaft, the second pulley, the cutting disc, the second motor, the cross frame, the threaded rod, the slide plate, the push plate and the guide frame, the aquatic plants and sludge in front of the electric gate can be cleaned before opening the electric gate, thereby avoiding the problem of aquatic plants and sludge affecting the normal opening and use of the electric gate. At the same time, the aquatic plants and debris can be broken up to facilitate cleaning by the sludge pump. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a silt removal and anti-stuck water conservancy gate device of the utility model;
[0016] Figure 2 It is a left view of a silt removal and anti-stuck water conservancy gate device of the utility model;
[0017] Figure 3 It is a cross-sectional view of a silt-clearing and anti-stuck hydraulic gate device of the utility model;
[0018] Figure 4 The utility model is a cross-sectional view of a cross frame in a silt-clearing and anti-stuck hydraulic gate device.
[0019] In the figure: 1. gantry; 2. electric gate; 3. first motor; 4. connecting pipe; 5. filter box; 6. sludge pump; 7. PLC controller; 8. filter screen; 9. suction hood; 10. connecting seat; 11. first pulley; 12. belt; 13. shaft rod; 14. second pulley; 15. cutting disc; 16. second motor; 17. cross frame; 18. threaded rod; 19. slide plate; 20. push plate; 21. guide frame; 22. drive groove. DETAILED DESCRIPTION
[0020] 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.
[0021] See also Figures 1 to 4 The utility model provides a silt removal and anti-stuck water conservancy gate device, including a gantry 1 and an electric gate 2, wherein the electric gate 2 is slidably connected in the gantry 1, a cross frame 17 is fixedly installed in the gantry 1 at the front of the electric gate 2, a threaded rod 18 is rotatably connected in the cross frame 17, two slide plates 19 are sleeved on the threaded rod 18, push plates 20 are fixedly installed at the bottom ends of the two slide plates 19, and a guide frame 21 is fixedly installed on the side away from each other of the two push plates 20, and a connecting seat 10 is fixedly installed on both side walls of the gantry 1, and shaft rods 13 are rotatably connected in the two connecting seats 10, and the two shaft rods 13 are sleeved with multiple cutting discs 15, and driving grooves 22 are provided at the two connecting seats 10 corresponding to the gantry 1. The first pulleys 11 are rotatably connected in the two driving grooves 22. The outer sides of the two shafts 13 are sleeved with second pulleys 14. Each first pulley 11 and the second pulley 14 are meshed and connected by a belt 12. Filter boxes 5 are fixedly installed on both sides of the gantry 1, and sludge pumps 6 are fixedly installed on the sides of the two filter boxes 5 away from each other. Connecting pipes 4 are fixedly installed on the sides of the two filter boxes 5 close to each other, and suction hoods 9 are fixedly installed on the ends of the two connecting pipes 4 away from the filter boxes 5.
[0022] A first motor 3 is fixedly installed on the right side of the threaded rod 18 in the cross frame 17, and the output end of the first motor 3 is fixedly installed on the threaded rod 18. The first motor 3 drives the threaded rod 18 to rotate, which is beneficial to the use of the device. The threaded rod 18 is provided with two sections of threads facing each other, and the two slides 19 are respectively sleeved on the two sections of threads. This design is beneficial to the use of the device. The second motor 16 is fixedly installed on the upper part of the two first pulleys 11 in the gantry 1, and the output ends of the two second motors 16 are respectively fixedly installed on the corresponding first pulleys 11, the first pulley 11 is driven to rotate by the second motor 16, which is beneficial to the use of the device. The two filter boxes 5 are fixedly installed with filter screens 8 on the sides away from each other. The filter screens 8 can filter weeds and other garbage and accumulate them in the filter boxes 5. The left side of the gantry 1 is located on the upper part of the filter box 5 and a PLC controller 7 is fixedly installed. The PLC controller 7 is convenient for controlling the work of the device. The two suction hoods 9 are respectively arranged directly above the two shafts 13, and the two suction hoods 9 are both arranged at the front of the cross frame 17. This design is beneficial to the use of the device.
[0023] Working principle: During use, when it is necessary to open the electric gate 2, the silt removal switch can be turned on. At this time, the first motor 3 works to drive the threaded rod 18 to rotate, so that the two slide plates 19 drive the two push plates 20 and the guide frame 21 to slide toward the side away from each other, and the silt and water plants in front of the electric gate 2 can be pushed to the cutting disk 15. The second motor 16 works to drive the first pulley 11 and the second pulley 14 to rotate, and the second pulley 14 drives the shaft 13 and multiple cutting disks 15 to rotate, so that the water plants can be cut and crushed. At the same time, the two sludge pumps 6 work to generate negative pressure in the connecting pipe 4 and the suction hood 9, so that the sludge and crushed water plants can be quickly sucked into the filter box 5, and finally the electric gate 2 can be opened. This kind of silt removal and anti-stuck water conservancy gate equipment is easy to use. Through the above-mentioned components, the water plants and silt in front of the electric gate 2 can be cleaned before the electric gate 2 is opened, thereby avoiding the problem that the water plants and silt affect the normal opening and use of the electric gate 2. At the same time, the water plants and debris can be crushed, which is convenient for the sludge pump 6 to clean.
[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A dredging and anti-stuck water conservancy gate equipment, characterized in that: The utility model comprises a gantry (1) and an electric gate (2), wherein the gantry (1) is slidably connected with the electric gate (2), a cross frame (17) is fixedly installed in the gantry (1) at the front of the electric gate (2), a threaded rod (18) is rotatably connected in the cross frame (17), two slide plates (19) are sleeved on the threaded rod (18), push plates (20) are fixedly installed at the bottom ends of the two slide plates (19), and a flow guide frame (21) is fixedly installed on the side away from each other of the two push plates (20), a connecting seat (10) is fixedly installed on both side walls of the gantry (1), shaft rods (13) are rotatably connected in the two connecting seats (10), and a plurality of cutting plates (13) are sleeved on the two shaft rods (13). A cutting disc (15) is provided in the gantry (1) at the two corresponding connection seats (10), and a first pulley (11) is rotatably connected in the two drive grooves (22). The outer sides of the two shafts (13) are sleeved with a second pulley (14), and each of the first pulley (11) and the second pulley (14) are meshed and connected through a belt (12). Filter boxes (5) are fixedly installed on both sides of the gantry (1), and a sludge pump (6) is fixedly installed on the side away from each other of the two filter boxes (5), and a connecting pipe (4) is fixedly installed on the side close to each other of the two filter boxes (5), and a dirt suction hood (9) is fixedly installed on the end of the two connecting pipes (4) away from the filter box (5).
2. The dredging and anti-stuck hydraulic gate equipment according to claim 1 is characterized in that: A first motor (3) is fixedly mounted in the cross frame (17) on the right side of the threaded rod (18), and an output end of the first motor (3) is fixedly mounted on the threaded rod (18).
3. The dredging and anti-stuck hydraulic gate equipment according to claim 1 is characterized in that: The threaded rod (18) is provided with two sections of threads facing each other, and the two slide plates (19) are respectively sleeved on the two sections of threads.
4. The dredging and anti-stuck hydraulic gate equipment according to claim 1, characterized in that: A second motor (16) is fixedly mounted on the upper parts of the two first pulleys (11) in the gantry (1), and the output ends of the two second motors (16) are respectively fixedly mounted on the corresponding first pulleys (11).
5. The dredging and anti-stuck hydraulic gate equipment according to claim 1, characterized in that: A filter screen (8) is fixedly installed on one side of the two filter boxes (5) away from each other.
6. The silt clearing and anti-stuck hydraulic gate equipment according to claim 1, characterized in that: A PLC controller (7) is fixedly installed on the left side of the gantry (1) and located above the filter box (5).
7. The dredging and anti-stuck hydraulic gate equipment according to claim 1, characterized in that: The two dirt suction covers (9) are respectively arranged directly above the two shaft rods (13), and the two dirt suction covers (9) are both arranged at the front of the cross frame (17).