Flow guide device for water conservancy project

Abstract

The utility model relates to a water conservancy project flow guiding device which comprises tenon-and-mortise mounting frames, the front sides of the tenon-and-mortise mounting frames are connected with filter screens, the tenon-and-mortise mounting frames are connected with baffles in a sliding mode, moving wheels are connected with the adjacent tenon-and-mortise mounting frames in a sliding mode, and the rear sides of the left portion and the right portion of each baffle are connected with racks. Driving motors are mounted on the rear sides of the left portions of the mortise and tenon mounting frames on the left sides, first connecting rods are connected to output shafts of the driving motors, second connecting rods are clamped to the right sides of the first connecting rods, and gears are connected to the left and right portions of the first connecting rods and the second connecting rods. The driving motor drives the first connecting rods and the second connecting rods to rotate, the adjacent gears are made to rotate, the adjacent racks and the baffles are driven to move upwards, in this way, the driving motor operates and links the first connecting rods and the second connecting rods to move successively, and then the baffles are controlled to be opened and closed at the same time; therefore, resources are saved, flow guide cost is saved, and flow guide requirements in different ranges can be met.

Description

Technical Field

[0001] The utility model relates to the field of water conservancy projects, in particular to a diversion device for water conservancy projects. Background Art

[0002] Water conservancy projects are various engineering constructions and technical measures carried out to control, utilize and protect water resources, in order to solve problems such as water shortages, flood disasters, irrigation needs, and hydropower generation. To ensure the smooth progress of water conservancy projects, it may be necessary to guide the water flow to temporary or permanent channels outside the construction area. The diversion device drives the baffle movement through a motor to complete the opening and closing of the baffle, thereby guiding the water flow. The diversion device needs to be spliced ​​according to the actual diversion range, but the existing diversion devices are all equipped with motors. Several motors need to be turned on and off to jointly complete the diversion work of the water conservancy project. The simultaneous operation of several motors will cause resource waste and increase diversion costs.

[0003] In view of the above problems, a diversion device for water conservancy projects is now developed. Utility Model Content

[0004] In order to overcome the shortcomings that existing diversion devices are all equipped with motors, and several motors need to be turned on and off to jointly complete the diversion work of the water conservancy project, and the simultaneous operation of several motors will cause waste of resources and increase the diversion cost, the utility model provides a diversion device for water conservancy projects.

[0005] The technical solution of the utility model is as follows: a diversion device of a water conservancy project, comprising a mortise and tenon mounting frame, the mortise and tenon mounting frames having two, the two mortise and tenon mounting frames being clamped together, 5 ground nails being installed at the lower portion of the mortise and tenon mounting frame, a filter screen being connected to the front side of the mortise and tenon mounting frame, baffles being slidably connected to the mortise and tenon mounting frames, two moving wheels being rotatably connected to the left and right sides of the baffles, the moving wheels being slidably connected to adjacent mortise and tenon mounting frames, racks being connected to the rear sides of the left and right parts of the baffles, a driving motor being installed on the left rear side of the mortise and tenon mounting frame on the left, a waterproof frame being installed on the left rear side of the mortise and tenon mounting frame on the left that serves to protect the driving motor, a first connecting rod being connected to the output shaft of the driving motor, a second connecting rod being clamped on the right side of the first connecting rod, gears being connected to the left and right parts of the first connecting rod and the second connecting rod, the gears being meshed with the adjacent racks, and auxiliary guide plates being connected to the rear sides of the mortise and tenon mounting frames.

[0006] Preferably, the lower parts of the ground nails are all conical structures.

[0007] Preferably, a limit block is provided at the lower portion of the rack.

[0008] Preferably, the waterproof frame is a detachable connection structure.

[0009] Preferably, the auxiliary guide plate is provided with triangular ribs for reinforcement.

[0010] Preferably, the auxiliary guide plates are each provided with a plurality of guide openings, and the guide openings are all inclined structures.

[0011] By adopting the above technical solution, the utility model has the following advantages:

[0012] The utility model drives the first connecting rod to rotate by a driving motor, and at the same time drives the second connecting rod to rotate, and causes the adjacent gears to rotate, thereby driving the adjacent racks to move upward, thereby driving the baffle to move upward, so that the baffle is freed from blocking the water flow, thereby guiding the water flow. This method drives the operation of the driving motor to link multiple first connecting rods and second connecting rods to move successively, and then simultaneously controls the opening and closing of multiple baffles, thereby saving resources, saving diversion costs, and being able to meet diversion needs in different ranges. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the first three-dimensional structure of the utility model.

[0014] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0015] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the connecting rod part of the utility model.

[0016] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the utility model.

[0017] Figure numbers: 1_mortise and tenon mounting frame, 2_ground nails, 3_filter screen, 4_baffle, 41_moving wheel, 5_rack, 6_drive motor, 7_waterproof frame, 8_first connecting rod, 9_second connecting rod, 10_gear, 11_auxiliary guide plate. DETAILED DESCRIPTION

[0018] Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present invention. The appearance of such a phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0019] A diversion device for a water conservancy project, such as Figure 1-Figure 4As shown, it includes a mortise and tenon mounting frame 1, which has two mortise and tenon mounting frames 1, and the two mortise and tenon mounting frames 1 are snap-connected. Five ground nails 2 are installed at the lower part of the mortise and tenon mounting frame 1, and the lower parts of the ground nails 2 are all conical structures. The front side of the mortise and tenon mounting frame 1 is connected to a filter 3, and the mortise and tenon mounting frame 1 is slidably connected to a baffle 4. The left and right sides of the baffle 4 are rotatably connected to two moving wheels 41. The moving wheels 41 are slidably connected to the adjacent mortise and tenon mounting frames 1. The left and right rear sides of the baffle 4 are connected to a rack 5, and the lower part of the rack 5 is provided with a limit block. The left rear side of the mortise and tenon mounting frame 1 on the left is installed with a drive motor 6. A waterproof frame 7 that protects the drive motor 6 is installed on the rear side of the left mortise and tenon mounting frame 1 on the left side. The waterproof frame 7 is a detachable connection structure. A first connecting rod 8 is connected to the output shaft of the drive motor 6. A second connecting rod 9 is clamped on the right side of the first connecting rod 8. The left and right parts of the first connecting rod 8 and the second connecting rod 9 are both connected to gears 10, and the gears 10 are engaged with adjacent racks 5. An auxiliary guide plate 11 is connected to the rear side of the mortise and tenon mounting frame 1. The auxiliary guide plate 11 is provided with triangular ribs for reinforcement. A number of guide ports are opened on the auxiliary guide plate 11, and the guide ports are all inclined structures.

[0020] It should be noted that water conservancy projects refer to various engineering constructions and technical measures carried out to control, utilize and protect water resources, aiming to solve problems such as water shortage, flood disasters, irrigation needs, hydropower generation, etc. In order to ensure the smooth progress of water conservancy projects, the water flow is guided to temporary or permanent channels outside the construction area. First, the device is spliced ​​according to the scope of diversion required. Through the unique properties of the mortise and tenon mounting frame 1, several devices are spliced ​​together. Then the second connecting rod 9 is clamped with the first connecting rod 8. This connection method can further speed up the splicing speed of multiple devices. Then the adjacent racks 5 and gears 10 are in meshing state, and then the ground nails 2 are inserted into the ground. The conical structure at the bottom of the ground nails 2 makes it more convenient to penetrate the ground. Then turn on the drive motor 6, and the output shaft of the drive motor 6 rotates to drive the first The connecting rod 8 rotates, driving the second connecting rod 9 to rotate at the same time, and causing the adjacent gear 10 to rotate, thereby driving the adjacent rack 5 to move upward, thereby driving the baffle 4 to move upward, and the moving wheel 41 will make the movement of the baffle 4 more convenient, so that the baffle 4 is free from the obstruction to the water flow, thereby guiding the water flow. This method drives the motor 6 to operate and link multiple first connecting rods 8 and second connecting rods 9 to move successively, and then simultaneously control the opening and closing of multiple baffles 4, thereby saving resources, saving diversion costs, and being able to meet diversion needs in different ranges. Before the water flows into the channel, the filter screen 3 filters out large particles of impurities in the water flow, and the inclined structure of the diversion port on the auxiliary guide plate 11 can play a diversion role. At the same time, the inclined structure of the diversion port makes the device more stable when the water flows through, thereby enhancing the stability of the device.

[0021] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A diversion device for a water conservancy project, characterized in that: The invention comprises a mortise and tenon mounting frame (1), wherein the mortise and tenon mounting frames (1) are provided with two, the two mortise and tenon mounting frames (1) are connected to each other, 5 ground nails (2) are installed at the lower part of the mortise and tenon mounting frame (1), the front side of the mortise and tenon mounting frame (1) is connected with a filter screen (3), the mortise and tenon mounting frame (1) is slidably connected with a baffle (4), the left and right sides of the baffle (4) are rotatably connected with two moving wheels (41), the moving wheels (41) are slidably connected with the adjacent mortise and tenon mounting frames (1), the left and right rear sides of the baffle (4) are connected with a rack (5), the mortise and tenon on the left side is connected with a rack (5), and the mortise and tenon on the left side is connected with a rack (5). A driving motor (6) is installed on the rear side of the left portion of the mounting frame (1); a waterproof frame (7) for protecting the driving motor (6) is installed on the rear side of the left portion of the mortise and tenon mounting frame (1) on the left side; a first connecting rod (8) is connected to the output shaft of the driving motor (6); a second connecting rod (9) is clamped on the right side of the first connecting rod (8); gears (10) are connected to the left and right portions of the first connecting rod (8) and the second connecting rod (9); the gears (10) are meshed with the adjacent racks (5); and an auxiliary guide plate (11) is connected to the rear side of the mortise and tenon mounting frame (1).

2. A diversion device for a water conservancy project according to claim 1, characterized in that: The lower parts of the ground nails (2) are all conical structures.

3. A diversion device for a water conservancy project according to claim 1, characterized in that: The lower part of the rack (5) is provided with a limit block.

4. A diversion device for a water conservancy project according to claim 1, characterized in that: The waterproof frame (7) is a detachable connection structure.

5. The diversion device for a water conservancy project according to claim 1, characterized in that: The auxiliary guide plate (11) is provided with triangular ribs for reinforcement.

6. The diversion device for a water conservancy project according to claim 1, characterized in that: The auxiliary guide plates (11) are each provided with a plurality of guide openings, and the guide openings are all inclined structures.

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