Water conservancy flood drainage device
By designing the frame, bottom bracket, top bracket, guide rail assembly and lifting assembly in the water conservancy flood drainage device, the problem of low efficiency of existing devices during handling and loading is solved, and the stable lifting and moving of the equipment is achieved and efficient loading is achieved.
Patent Information
- Application Number
- CN202421848290.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-31
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-31
AI Technical Summary
The existing water conservancy flood drainage equipment is heavier overall, and requires a crane or forklift during handling and loading, and lacks special equipment for lifting and loading, resulting in low loading efficiency.
A water conservancy flood drainage device is designed, including a frame, bottom bracket, top bracket, guide rail assembly and lifting assembly. The lifting and moving of the top bracket and bottom bracket is achieved through four motor-driven lifting components, which facilitates the overall push and loading of the equipment.
Through the design of the lifting components, the stable lifting and movement of the equipment is achieved, the loading process is simplified, the loading efficiency is improved, and the stable state of the equipment when it is not working is maintained through the motor's self-locking function.
Smart Images
Figure CN222847499U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water conservancy equipment, in particular to a water conservancy flood discharge device. Background Art
[0002] In water conservancy projects, due to weather or construction reasons, a large amount of water is accumulated on the ground. The water is generally discharged to other places through flood discharge devices to fully discharge the water in the area. The existing water conservancy flood discharge devices need to be set to a large displacement, so the overall volume of the equipment is large, and it has structures such as wheels and an electric control box. The water pump is controlled by the electric control box to work, and the wheels are used to facilitate the overall movement of the equipment. The disadvantage of the prior art is that since the equipment is heavy as a whole, it needs to be loaded by a crane or a forklift when it is transported and moved to a carrier. Since cranes or forklifts cannot be fully matched with them, the prior art does not have dedicated equipment for arch lifting and loading, and people have conducted a lot of research on this. Utility Model Content
[0003] The technical problem to be solved by the utility model is to provide a water conservancy flood discharge device, which can solve the above-mentioned problems in the existing technology.
[0004] The utility model is realized through the following technical scheme: a water conservancy flood drainage device of the utility model includes a frame, a plurality of wheels are arranged at the bottom of the frame, a water pump is arranged at the top of the frame, an electric control box is arranged on one side of the water pump, and it is characterized in that it also includes a bottom bracket and a top bracket, the top bracket is arranged on the upper side of the bottom bracket, a guide rail assembly is arranged on the top bracket, a plurality of intermediate plates are arranged in the top bracket and the bottom bracket, and a lifting assembly is arranged between the intermediate plates, the top bracket and the bottom bracket.
[0005] According to a further technical solution, the guide rail assembly includes a top guide rail arranged on the top of the top bracket, one top guide rail is arranged at the front and rear of the top rail, and one end block is arranged at the front and rear of the left and right sides of the top bracket, and a sloped guide rail is arranged in the end block.
[0006] According to a further technical solution, the lifting assembly includes a connecting rod structure arranged on the left and right sides of the bottom bracket and the middle plate, and also includes connecting seats arranged on the upper and lower sides of the connecting rod structure. There are four lifting assemblies and multiple connecting seats. The connecting seats are fixedly arranged on one side of the bottom bracket, the top bracket and the middle plate.
[0007] A further technical solution is that the connecting rod structure includes a first hinged rod and a second hinged rod rotatably arranged in the connecting seat, and also includes two intermediate rotating shafts. The first hinged rod and the second hinged rod are rotationally connected via the intermediate rotating shaft, and the intermediate rotating shaft is rotationally connected to the first hinged rod and the second hinged rod. A power assembly is arranged on one side of the intermediate rotating shaft among the four lifting components.
[0008] A further technical solution is that the power assembly includes two connecting and cooperating rods, which are connected and fixed to one side of the intermediate rotating shaft, and the connecting and cooperating rod is located between the front and rear lifting assemblies, and also includes a front and a rear cooperating rod, and the cooperating rod is arranged between the left and right lifting assemblies, and the cooperating rod is fixedly connected to the intermediate rotating shaft in the left and right lifting assemblies, and a guide rail bracket is arranged on the left and right sides of the cooperating rods on the front and rear sides, and the guide rail bracket is connected to one side of the connecting and cooperating rod and is fixedly connected to the intermediate rotating shaft on one side of the connecting and cooperating rod, and a slider is slidably arranged on the outer surface of the cooperating rod, and the slider is moved by the guide rail in the guide rail bracket and the threaded rod.
[0009] According to a further technical solution, the guide rail includes a slider guide rail arranged in the guide rail bracket, and the slider guide rail is slidably connected to the slider.
[0010] A further technical solution is that the threaded rod includes a threaded shaft, which is rotatably arranged in the guide rail bracket, a reducer is arranged on one side of the guide rail bracket, a motor is arranged on one side of the reducer, the threaded shaft is dynamically connected to the reducer, and the motor is dynamically connected to the reducer.
[0011] The beneficial effects of the utility model are as follows: 1. By setting up four lifting assemblies, and connecting the lifting assemblies through a connecting seat, the connecting seat is set between the top bracket and the bottom bracket, and between the upper and lower middle plates, and the left and right lifting assemblies are vertically set with the front and rear lifting assemblies, so that the lifting assemblies can more stably drive the top bracket and the bottom bracket to move up and down.
[0012] Second, through four motors, since the motors have self-locking properties, when the motors are not working, the bottom bracket and the top bracket can remain relatively locked, and the sliding of the slider can drive the middle shafts in the left and right lifting assemblies to move closer through the matching rod, thereby realizing the lifting function of the lifting assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] For ease of explanation, the present invention is described in detail by the following specific embodiments and drawings.
[0014] Figure 1This is a schematic diagram of the overall structure of a water conservancy flood discharge device of the utility model;
[0015] Figure 2 for Figure 1 The schematic diagram of the structure of the equipment after removing the electric control box, water pump and wheels;
[0016] Figure 3 for Figure 2 A schematic diagram of the structure of the middle lifting assembly;
[0017] Figure 4 for Figure 3 Schematic diagram at A in the middle;
[0018] Figure 5 for Figure 3 Schematic diagram at B in the middle;
[0019] In the figure, an electric control box 11, a water pump 12, wheels 13, a frame 14, an end block 21, a slope guide rail 22, a top guide rail 23, an intermediate plate 24, a bottom bracket 25, a top bracket 26, a cavity 31, a connecting seat 32, a first hinge rod 34, a second hinge rod 35, an intermediate shaft 36, a guide rail bracket 41, a motor 42, a reducer 43, a slider 44, a sliding hole 45, a matching rod 46, a slider guide rail 47, a threaded shaft 48, and a connecting matching rod 51. DETAILED DESCRIPTION
[0020] like Figure 1-Figure 5 As shown, the utility model is described in detail. For the convenience of description, the directions mentioned below are defined as follows: the up, down, left, right, front and back directions mentioned below are Figure 1 The up-down, left-right, front-back directions of the projection relationship itself are consistent. A water conservancy flood drainage device of the utility model includes a frame 14. A plurality of wheels 13 are arranged at the bottom of the frame 14. There are four wheels 13. A water pump 12 is arranged on the top of the frame 14. An electric control box 11 is arranged on one side of the water pump 12. The electric control box 11, the water pump 12, the wheels 13 and the frame 14 constitute a flood drainage vehicle in the prior art. The electric control box 11 can be installed with an electric control box and a driving motor for driving the water pump 12 to work, so that water can be taken in through the water inlet of the water pump 12 and water can be discharged from the water outlet. When the equipment is used, it is necessary to connect the water inlet pipe to the water body on the water inlet side, and connect the water outlet pipe to the area to be discharged on the water outlet side.
[0021] Advantageously, it also includes a bottom bracket 25 and a top bracket 26, the top bracket 26 is arranged on the upper side of the bottom bracket 25, and a guide rail assembly is arranged on the top bracket 26 to facilitate the rolling of the wheel 13. A plurality of intermediate plates 24 are arranged in the top bracket 26 and the bottom bracket 25, and a lifting assembly is arranged between the intermediate plates 24, the top bracket 26 and the bottom bracket 25 to change the height between the top bracket 26 and the bottom bracket 25. When the electric control box 11, the water pump 12, the wheels 13 and the frame 14 roll to the upper side of the guide rail assembly, they can be lifted and lowered to face the cargo platform of the transport vehicle in the external space, so that the electric control box 11, the water pump 12, the wheels 13 and the frame 14 can be pushed as a whole into the cargo platform of the cargo vehicle.
[0022] Advantageously, the guide rail assembly includes a top guide rail 23 arranged on the top of the top bracket 26, one top guide rail 23 is arranged at the front and rear, and one end block 21 is arranged at the left and right sides of the top bracket 26. A sloped guide rail 22 is arranged in the end block 21. The sloped guide rail 22 facilitates the rolling of the wheel 13, so that the wheel 13 drives the electric control box 11, the water pump 12 and the frame 14 to move to the upper side of the top guide rail 23.
[0023] Advantageously, the lifting assembly includes a connecting rod structure arranged on the left and right sides of the bottom bracket 25 and the middle plate 24, and also includes a connecting seat 32 arranged on the upper and lower sides of the connecting rod structure. There are four lifting assemblies, two of which are arranged on the left and right sides of the bottom bracket 25 and the middle plate 24, and the other two are arranged on the middle plate 24 after rotating 90 degrees. There are multiple connecting seats 32, and the connecting seats 32 are fixedly arranged on the bottom bracket 25, the top bracket 26 and one side of the middle plate 24.
[0024] Advantageously, the connecting rod structure includes a first hinged rod 34 and a second hinged rod 35 rotatably arranged in a connecting seat 32, and also includes two intermediate rotating shafts 36. The second hinged rod 35 is arranged on the upper side of the first hinged rod 34 on the lower side, and the first hinged rod 34 is arranged on the upper side of the second hinged rod 35 on the lower side. The first hinged rod 34 and the second hinged rod 35 are rotationally connected through the intermediate rotating shaft 36. The intermediate rotating shaft 36 is rotationally connected with the first hinged rod 34 and the second hinged rod 35. A power assembly is arranged on one side of the intermediate rotating shaft 36 located in the four lifting components, so that the four lifting components can be lifted and lowered simultaneously.
[0025] Advantageously, a cavity 31 is provided in the first hinge rod 34 , so that the second hinge rod 35 enters the cavity 31 after swinging, so that the first hinge rod 34 and the second hinge rod 35 are in a lower position.
[0026] Advantageously, the power assembly includes two connecting and fitting rods 51, which are connected and fixed to one side of the intermediate rotating shaft 36, and are located between the front and rear lifting assemblies. It also includes a front and rear fitting rod 46, which are arranged between the left and right lifting assemblies, and are fixedly connected to the intermediate rotating shaft 36 in the left and right lifting assemblies. A guide rail bracket 41 is arranged on the left and right sides of the front and rear fitting rods 46, and the guide rail bracket 41 is connected to one side of the connecting and fitting rod 51 and is fixedly fitted to the intermediate rotating shaft 36 on one side of the connecting and fitting rod 51. A slider 44 is slidably arranged on the outer surface of the fitting rod 46, and the slider 44 moves through the guide rail in the guide rail bracket 41 and the threaded rod.
[0027] Advantageously, the guide rail includes a slider guide rail 47 disposed in the guide rail bracket 41 , and the slider guide rail 47 is connected to the slider 44 in a sliding fit.
[0028] Advantageously, the threaded rod includes a threaded shaft 48, which is rotatably arranged in a guide rail bracket 41, a reducer 43 is arranged on one side of the guide rail bracket 41, a motor 42 is arranged on one side of the reducer 43, the threaded shaft 48 is dynamically connected to the reducer 43, and the motor 42 is dynamically connected to the reducer 43, that is, the motor 42 is connected to the input end of the reducer 43, and the output end of the reducer 43 is dynamically connected to the threaded shaft 48.
[0029] The equipment is placed on the ground, and then the electric control box 11, the water pump 12, the wheels 13 and the frame 14 are pushed onto the top guide rail 23 along the end block 21 and the slope guide rail 22. After the motor 42 works, the reducer 43 is used to drive the threaded shaft 48 to rotate. The four motors 42 simultaneously drive the threaded shaft 48 to rotate, so that the slider 44 slides along the slider guide rail 47. When the top guide rail 23 moves upward, the slider 44 moves in a direction away from the motor 42, and the front and rear side matching rods 46 approach each other. Then, the first hinge rod 34 and the second hinge rod 35 in the left and right side lifting assemblies are swung, and the upper and lower connecting seats 32 are moved away from each other. Since the connecting matching rod 51 on one side of the guide rail bracket 41 is connected and fixed by the intermediate shaft 36, the lifting assembly between the intermediate plates 24 is raised.
[0030] Thereafter, the external space truck bed is brought close to the end block 21 so that the truck bed extends to the lower side of the end block 21, and then the electric control box 11, water pump 12, wheels 13 and frame 14 are pushed to the truck bed along the top guide rail 23 and the slope guide rail 22 to complete the loading process.
[0031] The above are only specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model; therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.
Claims
1. A water conservancy flood discharge device, comprising a frame (14), a plurality of wheels (13) being arranged at the bottom of the frame (14), a water pump (12) being arranged at the top of the frame (14), an electric control box (11) being arranged at one side of the water pump (12), characterized in that The invention also comprises a bottom bracket (25) and a top bracket (26), wherein the top bracket (26) is arranged on the upper side of the bottom bracket (25), a guide rail assembly is arranged on the top bracket (26), a plurality of intermediate plates (24) are arranged in the top bracket (26) and the bottom bracket (25), and a lifting assembly is arranged between the intermediate plates (24), the top bracket (26) and the bottom bracket (25).
2. A hydraulic flood discharge device according to claim 1, characterized in that: The guide rail assembly comprises a top guide rail (23) arranged on the top of the top bracket (26), one top guide rail (23) is arranged at the front and rear, one end block (21) is arranged at the left and right sides of the top bracket (26), and a slope guide rail (22) is arranged in the end block (21).
3. A hydraulic flood discharge device according to claim 1, characterized in that: The lifting assembly comprises a connecting rod structure arranged on the left and right sides of the bottom bracket (25) and the middle plate (24), and also comprises a connecting seat (32) arranged on the upper and lower sides of the connecting rod structure. Four lifting assemblies are arranged, and a plurality of connecting seats (32) are arranged. The connecting seats (32) are fixedly arranged on one side of the bottom bracket (25), the top bracket (26) and the middle plate (24).
4. A hydraulic flood discharge device according to claim 3, characterized in that: The connecting rod structure includes a first hinge rod (34) and a second hinge rod (35) rotatably arranged in the connecting seat (32), and also includes two intermediate rotating shafts (36). The first hinge rod (34) and the second hinge rod (35) are rotatably connected via the intermediate rotating shafts (36). The intermediate rotating shafts (36) are rotatably connected to the first hinge rod (34) and the second hinge rod (35). A power assembly is arranged on one side of the intermediate rotating shaft (36) located in the four lifting components.
5. A hydraulic flood discharge device according to claim 4, characterized in that: The power assembly comprises two connecting and matching rods (51), wherein the connecting and matching rods (51) are connected and fixed to one side of the intermediate rotating shaft (36), and the connecting and matching rods (51) are located between the lifting assemblies on the front and rear sides, and further comprises a front and rear matching rod (46), wherein the matching rod (46) is arranged between the left and right lifting assemblies, and the matching rod (46) is fixedly connected to the intermediate rotating shaft (36) in the left and right lifting assemblies, and a guide rail bracket (41) is arranged on the left and right sides of the front and rear matching rods (46), respectively, and the guide rail bracket (41) is connected to one side of the connecting and matching rod (51), and is fixedly matched with the intermediate rotating shaft (36) on one side of the connecting and matching rod (51), and a left and right slider (44) is slidably arranged on the outer surface of the matching rod (46), and the slider (44) moves through the guide rail in the guide rail bracket (41) and the threaded rod.
6. A hydraulic flood discharge device according to claim 5, characterized in that: The guide rail comprises a slider guide rail (47) arranged in the guide rail bracket (41), and the slider guide rail (47) is connected to the slider (44) in a sliding manner.
7. A hydraulic flood discharge device according to claim 5, characterized in that: The threaded rod comprises a threaded shaft (48), the threaded shaft (48) being rotatably arranged in the guide rail bracket (41), a reducer (43) being arranged on one side of the guide rail bracket (41), a motor (42) being arranged on one side of the reducer (43), the threaded shaft (48) being dynamically connected to the reducer (43), and the motor (42) being dynamically connected to the reducer (43).