A diversion device for hydraulic engineering

Abstract

This utility model provides a flow guiding device for water conservancy projects, comprising: a flow guiding channel; a mounting frame, which is fixedly installed on the inner side of the flow guiding channel, and has two through slots inside; a support frame, which is fixedly installed on the top of the mounting frame; and a reduction gearbox, which is fixedly installed on the top of the support frame, with a drive motor fixedly installed at the input end of the reduction gearbox. This flow guiding device for water conservancy projects, through the coordinated structure of the mounting frame, support frame, reduction gearbox, drive motor, winding reel, pull rope, and gate, eliminates the need for manual operation of the gate to adjust the water flow during use. Instead, the drive motor drives the winding reel to rotate, and the pull rope controls the movement of the gate, achieving automated operation of water flow regulation, greatly reducing the physical exertion of workers and improving work efficiency.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy engineering technology, and in particular to a diversion device for water conservancy engineering. Background Technology

[0002] Water conservancy projects are engineering projects built to control and regulate surface water and groundwater in nature to achieve the purpose of eliminating harm and promoting benefits. They generally require the construction of different types of hydraulic structures such as dams, dikes, spillways, sluice gates, water intakes, canals, ferries, raft channels, and fishways to achieve their goals. When constructing hydraulic structures, it is generally necessary to use diversion devices to guide the water flow.

[0003] An existing auxiliary flow guiding device for hydraulic engineering, such as the one provided in the prior art, has an open top and one side of a flow guiding channel. Two flow guiding pipes are fixedly embedded on the other side of the channel. A U-shaped frame is fixedly connected to the channel, and a rotating shaft is connected to the bottom of the channel. The top of the rotating shaft passes through the top of the U-shaped frame. A square groove is opened inside the rotating shaft, and a square block is slidably embedded inside the groove. The beneficial effect of this invention is that rotating the knob can rotate the rotating shaft, thereby driving the square block and the rotating shaft to rotate. The rotation of the rotating shaft can rotate the two baffles, thus changing the area of ​​the baffles blocking the water flow in two directions, thereby increasing the water flow in one direction and decreasing the water flow in the other direction. In this way, the device can realize the function of adjusting the water flow of the branch. However, each adjustment of the water flow requires manual operation by the staff, which increases the physical exertion of the staff and reduces the work efficiency.

[0004] Therefore, it is necessary to provide a diversion device for hydraulic engineering to solve the above-mentioned technical problems. Utility Model Content

[0005] This utility model provides a diversion device for water conservancy projects, which solves the problem of requiring manual operation by staff, thereby increasing the physical exertion of staff and reducing work efficiency.

[0006] To solve the above-mentioned technical problems, this utility model provides a diversion device for water conservancy projects, comprising:

[0007] Guide channel;

[0008] The mounting frame is fixedly installed on the inner side of the guide channel, and the mounting frame has two through slots inside.

[0009] A support frame, which is fixedly installed on the top of the mounting frame;

[0010] A gearbox is fixedly installed on the top of the support frame. A drive motor is fixedly installed at the input end of the gearbox, and two winding wheels are fixedly installed at the output end of the gearbox. Pull ropes are wound around the outer sides of the two winding wheels, and a gate is fixedly installed at one end of each pull rope. The two gates are slidably connected to the inside of the top two ends of the mounting frame.

[0011] Preferably, the support frame has mounting grooves at both ends of its top, and a rotating shaft is rotatably connected to the inner side of the mounting groove, with the pull rope located at the top of the rotating shaft.

[0012] Preferably, the bottoms of the two gates are respectively disposed on the inner sides of the two through slots.

[0013] Preferably, a partition is fixedly installed on the inner side of the flow guide channel, one end of the partition is fixedly installed on the side of the mounting frame, and flow guide pipes are fixedly installed on both sides of one end of the flow guide channel.

[0014] Preferably, a filter plate is also fixedly installed on the inner side of the flow guide channel, the filter plate is disposed on one side of the mounting frame, and the partition is disposed on the other side of the mounting frame.

[0015] Preferably, a remote control component is fixedly installed on one side of the support frame, and the remote control component is electrically connected to the drive motor.

[0016] Preferably, a monitoring component is fixedly installed at the bottom of the support frame, and the monitoring component and the remote control component are electrically connected.

[0017] Compared with related technologies, the diversion device for water conservancy projects provided by this utility model has the following beneficial effects:

[0018] This utility model provides a flow guiding device for water conservancy projects. Through the cooperation of structures such as mounting frame, support frame, gearbox, drive motor, winding wheel, pull rope and gate, the device eliminates the need for manual operation of the gate to adjust the water flow during use. Instead, the drive motor drives the winding wheel to rotate, and the pull rope controls the movement of the gate, thus realizing automated operation of water flow regulation. This greatly reduces the physical exertion of workers and improves work efficiency. Attached Figure Description

[0019] Figure 1 A schematic diagram of the structure of a first embodiment of a diversion device for water conservancy engineering provided by this utility model;

[0020] Figure 2 for Figure 1 The diagram shows the installation frame structure.

[0021] Figure 3 for Figure 1 The diagram shows another perspective of the structure.

[0022] Figure 4 for Figure 3 The enlarged schematic diagram of part A shown below;

[0023] Figure 5 This is a schematic diagram of the second embodiment of a diversion device for water conservancy projects provided by this utility model.

[0024] The following are the labels in the diagram: 1. Flow guide channel, 11. Baffle plate, 12. Flow guide pipe, 13. Filter plate, 2. Mounting frame, 21. Through groove, 3. Support frame, 31. Mounting groove, 32. Rotating shaft, 4. Gearbox, 41. Drive motor, 42. Rewinding wheel, 43. Pull rope, 44. Gate, 5. Remote control component, 6. Monitoring component. Detailed Implementation

[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0026] First Embodiment

[0027] Please refer to the following: Figure 1 , Figure 2 , Figure 3 , Figure 4 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a diversion device for water conservancy engineering provided by this utility model; Figure 2 for Figure 1 The diagram shows the installation frame structure. Figure 3 for Figure 1 The diagram shows another perspective of the structure. Figure 4 for Figure 3 The enlarged schematic diagram of part A is shown. A diversion device for hydraulic engineering includes: a diversion channel 1;

[0028] Mounting frame 2 is fixedly installed on the inner side of the guide channel 1, and two through slots 21 are opened inside the mounting frame 2;

[0029] Support frame 3, which is fixedly installed on the top of the mounting frame 2;

[0030] The gearbox 4 is fixedly installed on the top of the support frame 3. The input end of the gearbox 4 is fixedly installed with a drive motor 41, and the output end of the gearbox 4 is fixedly installed with two take-up wheels 42. The outer sides of the two take-up wheels 42 are wound with pull ropes 43. One end of each pull rope 43 is fixedly installed with a gate plate 44. The two gate plates 44 are slidably connected to the inside of the top two ends of the mounting frame 2.

[0031] The support frame 3 has mounting grooves 31 at both ends of its top. The inner side of the mounting groove 31 is rotatably connected to a rotating shaft 32, and the pull rope 43 is located on the top of the rotating shaft 32.

[0032] The bottoms of the two gates 44 are respectively disposed on the inner sides of the two through slots 21.

[0033] A partition plate 11 is fixedly installed on the inner side of the flow channel 1. One end of the partition plate 11 is fixedly installed on the side of the mounting frame 2. Flow guide pipes 12 are fixedly installed on both sides of one end of the flow channel 1.

[0034] A filter plate 13 is also fixedly installed on the inner side of the flow guide trough 1. The filter plate 13 is located on one side of the mounting frame 2, and the partition plate 11 is located on the other side of the mounting frame 2.

[0035] Two take-up rollers 42 are installed at the output end of the gearbox 4. When the two take-up rollers 42 rotate in one direction, one take-up roller 42 can wind up the pull rope 43, and the other take-up roller 42 can release the pull rope 43. In this way, the two gates 44 can move one upward and the other downward.

[0036] The working principle of the diversion device for water conservancy engineering provided by this utility model is as follows:

[0037] In operation, the drive motor 41 starts, transmitting power to the reduction gearbox 4. After speed reduction, the reduction gearbox 4 drives the two winding reels 42 to rotate. When the two winding reels 42 rotate in the same direction, one winding reel 42 winds up the pull rope 43, while the other releases the pull rope 43, causing the two connected gates 44 to move upwards and downwards respectively. The gates 44 slide inside the top two ends of the mounting frame 2, and their bottoms move within the through grooves 21. By changing the position of the gates 44 within the through grooves 21, the flow rate of water flowing through the two through grooves 21 can be adjusted. When the water flows through the guide channel 1, the filter plate 13 filters impurities in the water, and the partition plate 11 divides the interior of the guide channel 1. The water finally flows out from the guide pipes 12 on both sides of one end of the guide channel 1.

[0038] Compared with related technologies, the diversion device for water conservancy projects provided by this utility model has the following beneficial effects:

[0039] By employing a combination of components such as the mounting frame 2, support frame 3, gearbox 4, drive motor 41, winding wheel 42, pull rope 43, and gate 44, the water flow rate can be automated without manual operation of the gate 44. Instead, the drive motor 41 rotates the winding wheel 42, and the pull rope 43 controls the movement of the gate 44, thus greatly reducing the physical exertion of workers and improving work efficiency.

[0040] Second Embodiment

[0041] Please refer to the following: Figure 5 Based on the first embodiment of this application, which provides a diversion device for water conservancy projects, the second embodiment of this application proposes another diversion device for water conservancy projects. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0042] Specifically, the second embodiment of this application provides a diversion device for water conservancy projects that differs in that a remote control component 5 is fixedly installed on one side of the support frame 3, and the remote control component 5 is electrically connected to the drive motor 41.

[0043] A monitoring component 6 is fixedly installed at the bottom of the support frame 3, and the monitoring component 6 is electrically connected to the remote control component 5.

[0044] The remote control component 5 is based on an industrial-grade controller and integrates a 4G / 5G wireless communication module. It can be linked in real time with the staff's mobile phones, tablets and other terminal devices. Through dedicated control software, the staff can remotely view the operating parameters of the drive motor, the real-time opening degree of the gate, and other data. They can also directly send commands to adjust the position of the gate, such as "lower the left gate by 20 centimeters". The component has an intelligent timing function, which can preset the gate opening and closing schemes for different time periods according to the scheduling needs of water conservancy projects to achieve automated management. At the same time, multiple safety protection mechanisms are set up. When abnormal conditions such as motor overload or communication interruption are detected, an audible and visual alarm will be triggered immediately, and a warning message will be sent to the designated person in charge to ensure the safe and stable operation of the equipment.

[0045] The monitoring component 6 consists of a high-definition infrared camera and various types of sensors. The high-definition infrared camera has 360-degree rotation and zoom functions, and can monitor the water flow status in the diversion channel, the operation of the gate 44, and whether there is any debris accumulation in real time, 24 hours a day. It also transmits the image data to the remote control terminal in real time, so that the staff can view it remotely. The sensor group includes a water level sensor, a flow sensor, and a water quality sensor. The water level sensor can accurately monitor the water level changes in the diversion channel, the flow sensor can calculate the water flow rate in real time, and the water quality sensor is used to detect indicators such as turbidity and sediment content of the water. These sensor data and the camera images work together to provide the staff with comprehensive and accurate information on the operation of the diversion device, so as to adjust the control strategy in a timely manner and ensure the efficient operation of the water conservancy project.

[0046] The working principle of the diversion device for water conservancy engineering provided by this utility model is as follows:

[0047] When in use, the user can work with the monitoring component 6 and the remote control component 5 to remotely observe the operating status of the gate 44 in real time. Furthermore, through the cooperation of the remote control component 5 and the drive motor 41, the user can also remotely control the drive motor 41.

[0048] Compared with related technologies, the diversion device for water conservancy projects provided by this utility model has the following beneficial effects:

[0049] By having the remote control component 5 and the monitoring component 6 work together, it is convenient for staff to remotely observe the flow and control the drive motor 41 during use, thus avoiding the need for on-site control and reducing labor costs.

[0050] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A flow guiding device based on hydraulic engineering, characterized in that, include: Guide channel; The mounting frame is fixedly installed on the inner side of the guide channel, and the mounting frame has two through slots inside. A support frame, which is fixedly installed on the top of the mounting frame; A gearbox is fixedly installed on the top of the support frame. A drive motor is fixedly installed at the input end of the gearbox, and two winding wheels are fixedly installed at the output end of the gearbox. Pull ropes are wound around the outer sides of the two winding wheels, and a gate is fixedly installed at one end of each pull rope. The two gates are slidably connected to the inside of the top two ends of the mounting frame.

2. A diversion device for hydraulic engineering according to claim 1, characterized in that, The support frame has mounting slots at both ends of its top, and a rotating shaft is rotatably connected to the inner side of the mounting slot. The pull rope is located at the top of the rotating shaft.

3. A diversion device for hydraulic engineering according to claim 1, characterized in that, The bottoms of the two gates are respectively disposed on the inner sides of the two through slots.

4. A diversion device for hydraulic engineering according to claim 1, characterized in that, A partition is fixedly installed on the inner side of the flow channel, one end of the partition is fixedly installed on the side of the mounting frame, and flow guide pipes are fixedly installed on both sides of one end of the flow channel.

5. A diversion device for hydraulic engineering according to claim 4, characterized in that, A filter plate is also fixedly installed on the inner side of the flow guide channel. The filter plate is located on one side of the mounting frame, and the partition is located on the other side of the mounting frame.

6. A diversion device for hydraulic engineering according to claim 1, characterized in that, A remote control component is fixedly installed on one side of the support frame, and the remote control component is electrically connected to the drive motor.

7. A diversion device for hydraulic engineering according to claim 6, characterized in that, A monitoring component is fixedly installed at the bottom of the support frame, and the monitoring component is electrically connected to the remote control component.

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